diff -Nur kamikaze_7.09.orig/.config kamikaze_7.09/.config --- kamikaze_7.09.orig/.config 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/.config 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,1012 @@ +# +# Automatically generated make config: don't edit +# OpenWrt version: 7.09 (Kamikaze) +# Thu Jun 19 17:23:33 2008 +# +CONFIG_HAVE_DOT_CONFIG=y +# CONFIG_LINUX_2_6_AMCC is not set +# CONFIG_LINUX_2_6_AU1000 is not set +# CONFIG_LINUX_2_6_ATHEROS is not set +# CONFIG_LINUX_2_6_AVR32 is not set +# CONFIG_LINUX_2_4_BRCM is not set +# CONFIG_LINUX_2_6_BRCM47XX is not set +# CONFIG_LINUX_2_6_IXP4XX is not set +# CONFIG_LINUX_2_6_MAGICBOX is not set +# CONFIG_LINUX_2_6_RB532 is not set +CONFIG_LINUX_2_6_X86=y +# CONFIG_LINUX_2_6_ARM is not set +# CONFIG_LINUX_2_6_CRIS is not set +# CONFIG_LINUX_2_6_M68K is not set +# CONFIG_LINUX_2_6_SH3 is not set +# CONFIG_LINUX_2_6_SH3EB is not set +# CONFIG_LINUX_2_6_SH4 is not set +# CONFIG_LINUX_2_6_SH4EB is not set +# CONFIG_LINUX_2_6_SPARC is not set +# CONFIG_LINUX_2_6_AMCC_Default is not set +# CONFIG_LINUX_2_6_AU1000_Atheros is not set +# CONFIG_LINUX_2_6_AU1000_Broadcom is not set +# CONFIG_LINUX_2_6_AU1000_Intel is not set +# CONFIG_LINUX_2_6_ATHEROS_Default is not set +# CONFIG_LINUX_2_6_AVR32_Default is not set +# CONFIG_LINUX_2_4_BRCM_Broadcom is not set +# CONFIG_LINUX_2_4_BRCM_BroadcomMimo is not set +# CONFIG_LINUX_2_4_BRCM_Atheros is not set +# CONFIG_LINUX_2_4_BRCM_None is not set +# CONFIG_LINUX_2_4_BRCM_WL500G is not set +# CONFIG_LINUX_2_4_BRCM_WL500GD is not set +# CONFIG_LINUX_2_4_BRCM_WL500GP is not set +# CONFIG_LINUX_2_4_BRCM_WL700GE is not set +# CONFIG_LINUX_2_4_BRCM_WLHDD is not set +# CONFIG_LINUX_2_4_BRCM_WRT54G3G is not set +# CONFIG_LINUX_2_6_BRCM47XX_Atheros is not set +# CONFIG_LINUX_2_6_BRCM47XX_None is not set +# CONFIG_LINUX_2_6_BRCM47XX_WGT634U is not set +# CONFIG_LINUX_2_6_BRCM47XX_WRTSL54GS is not set +# CONFIG_LINUX_2_6_IXP4XX_Default is not set +# CONFIG_LINUX_2_6_IXP4XX_NSLU2 is not set +# CONFIG_LINUX_2_6_IXP4XX_NAS100d is not set +# CONFIG_LINUX_2_6_IXP4XX_DSMG600RevA is not set +# CONFIG_LINUX_2_6_MAGICBOX_Default is not set +# CONFIG_LINUX_2_6_RB532_Default is not set +# CONFIG_LINUX_2_6_X86_Generic is not set +CONFIG_LINUX_2_6_X86_Alix=y +# CONFIG_LINUX_2_6_X86_Soekris is not set +CONFIG_LINUX_2_6=y +CONFIG_PCI_SUPPORT=y +CONFIG_PCMCIA_SUPPORT=y +CONFIG_USB_SUPPORT=y +CONFIG_ATM_SUPPORT=y +CONFIG_VIDEO_SUPPORT=y +CONFIG_USES_SQUASHFS=y +CONFIG_USES_JFFS2=y +CONFIG_USES_EXT2=y +CONFIG_i386=y +CONFIG_ARCH="i386" + +# +# Target Images +# +# CONFIG_TARGET_ROOTFS_INITRAMFS is not set +CONFIG_TARGET_ROOTFS_JFFS2=y +CONFIG_TARGET_ROOTFS_SQUASHFS=y +# CONFIG_TARGET_ROOTFS_TGZ is not set +CONFIG_TARGET_ROOTFS_EXT2FS=y + +# +# Image Options +# +CONFIG_X86_GRUB_IMAGES=y +# CONFIG_X86_GRUB_IMAGES_PAD is not set +CONFIG_X86_GRUB_BAUDRATE=38400 +CONFIG_X86_GRUB_KERNELPART=8 +CONFIG_X86_GRUB_ROOTPART="/dev/hda2" +CONFIG_X86_GRUB_BOOTOPTS="" +CONFIG_TARGET_ROOTFS_FSPART=55 +CONFIG_TARGET_ROOTFS_MAXINODE=1500 +# CONFIG_ALL is not set +# CONFIG_DEVEL is not set +# CONFIG_BROKEN is not set +CONFIG_AUTOREBUILD=y +# CONFIG_TAR_VERBOSITY is not set +CONFIG_JLEVEL=1 +# CONFIG_CCACHE is not set +CONFIG_SOURCE_FEEDS="https://svn.openwrt.org/openwrt/packages/" +CONFIG_SOURCE_FEEDS_REV="" +# CONFIG_NATIVE_TOOLCHAIN is not set +CONFIG_BINUTILS_VERSION="2.17" +CONFIG_EXTRA_GCC_CONFIG_OPTIONS="" +CONFIG_INSTALL_LIBSTDCPP=y +# CONFIG_GDB is not set +CONFIG_LARGEFILE=y +# CONFIG_C99_MATH is not set +CONFIG_TARGET_OPTIMIZATION="-O2 -pipe -march=i486 -funit-at-a-time" +CONFIG_GCC_VERSION="4.1.2" +# CONFIG_IB is not set +# CONFIG_SDK is not set +# CONFIG_UCI_PRECONFIG is not set +CONFIG_UCI_PRECONFIG_network_lan_proto="static" +CONFIG_UCI_PRECONFIG_network_lan_ipaddr="192.168.1.1" +CONFIG_UCI_PRECONFIG_network_lan_netmask="255.255.255.0" +CONFIG_UCI_PRECONFIG_network_lan_gateway="" +CONFIG_UCI_PRECONFIG_network_lan_dns="" + +# +# Base system +# +CONFIG_DEFAULT_base-files=y +CONFIG_DEFAULT_libgcc=y +CONFIG_DEFAULT_uclibc=y +CONFIG_DEFAULT_bridge=y +CONFIG_DEFAULT_busybox=y +CONFIG_DEFAULT_dnsmasq=y +CONFIG_DEFAULT_dropbear=y +CONFIG_DEFAULT_iptables=y +CONFIG_DEFAULT_mtd=y +CONFIG_PACKAGE_base-files=y +# CONFIG_PACKAGE_br2684ctl is not set +CONFIG_PACKAGE_bridge=y +CONFIG_PACKAGE_busybox=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_DEVFS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_2_4_MODULES is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_2_6_MODULES=y + +# +# Configuration +# +CONFIG_BUSYBOX_CONFIG_HAVE_DOT_CONFIG=y + +# +# Busybox Settings +# + +# +# General Configuration +# +# CONFIG_BUSYBOX_CONFIG_NITPICK is not set +# CONFIG_BUSYBOX_CONFIG_DESKTOP is not set +CONFIG_BUSYBOX_CONFIG_SHOW_USAGE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VERBOSE_USAGE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_COMPRESS_USAGE=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_INSTALLER is not set +# CONFIG_BUSYBOX_CONFIG_LOCALE_SUPPORT is not set +CONFIG_BUSYBOX_CONFIG_GETOPT_LONG=y +CONFIG_BUSYBOX_CONFIG_FEATURE_DEVPTS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_SUID=y +CONFIG_BUSYBOX_CONFIG_FEATURE_SYSLOG=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_SUID_CONFIG is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_HAVE_RPC=y +# CONFIG_BUSYBOX_CONFIG_SELINUX is not set +CONFIG_BUSYBOX_CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe" + +# +# Build Options +# +# CONFIG_BUSYBOX_CONFIG_STATIC is not set +# CONFIG_BUSYBOX_CONFIG_BUILD_LIBBUSYBOX is not set +CONFIG_BUSYBOX_CONFIG_LFS=y +# CONFIG_BUSYBOX_CONFIG_BUILD_AT_ONCE is not set + +# +# Debugging Options +# +# CONFIG_BUSYBOX_CONFIG_DEBUG is not set +CONFIG_BUSYBOX_CONFIG_INCLUDE_SUSv2=y + +# +# Installation Options +# +# CONFIG_BUSYBOX_CONFIG_INSTALL_NO_USR is not set +CONFIG_BUSYBOX_CONFIG_INSTALL_APPLET_SYMLINKS=y +# CONFIG_BUSYBOX_CONFIG_INSTALL_APPLET_HARDLINKS is not set +# CONFIG_BUSYBOX_CONFIG_INSTALL_APPLET_DONT is not set +CONFIG_BUSYBOX_CONFIG_PREFIX="./_install" + +# +# Busybox Library Tuning +# +CONFIG_BUSYBOX_CONFIG_PASSWORD_MINLEN=6 +CONFIG_BUSYBOX_CONFIG_MD5_SIZE_VS_SPEED=2 + +# +# Applets +# + +# +# Archival Utilities +# +# CONFIG_BUSYBOX_CONFIG_AR is not set +CONFIG_BUSYBOX_CONFIG_BUNZIP2=y +# CONFIG_BUSYBOX_CONFIG_CPIO is not set +# CONFIG_BUSYBOX_CONFIG_DPKG is not set +# CONFIG_BUSYBOX_CONFIG_DPKG_DEB is not set +CONFIG_BUSYBOX_CONFIG_GUNZIP=y +CONFIG_BUSYBOX_CONFIG_FEATURE_GUNZIP_UNCOMPRESS=y +CONFIG_BUSYBOX_CONFIG_GZIP=y +CONFIG_BUSYBOX_CONFIG_IPKG=y +# CONFIG_BUSYBOX_CONFIG_RPM2CPIO is not set +# CONFIG_BUSYBOX_CONFIG_RPM is not set +CONFIG_BUSYBOX_CONFIG_TAR=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_CREATE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_BZIP2=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_LZMA is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_FROM=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_GZIP=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_COMPRESS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TAR_LONG_OPTIONS is not set +# CONFIG_BUSYBOX_CONFIG_UNCOMPRESS is not set +# CONFIG_BUSYBOX_CONFIG_UNLZMA is not set +# CONFIG_BUSYBOX_CONFIG_UNZIP is not set + +# +# Common options for cpio and tar +# +# CONFIG_BUSYBOX_CONFIG_FEATURE_UNARCHIVE_TAPE is not set + +# +# Coreutils +# +CONFIG_BUSYBOX_CONFIG_BASENAME=y +# CONFIG_BUSYBOX_CONFIG_CAL is not set +CONFIG_BUSYBOX_CONFIG_CAT=y +# CONFIG_BUSYBOX_CONFIG_CATV is not set +CONFIG_BUSYBOX_CONFIG_CHGRP=y +CONFIG_BUSYBOX_CONFIG_CHMOD=y +CONFIG_BUSYBOX_CONFIG_CHOWN=y +CONFIG_BUSYBOX_CONFIG_CHROOT=y +# CONFIG_BUSYBOX_CONFIG_CKSUM is not set +# CONFIG_BUSYBOX_CONFIG_CMP is not set +# CONFIG_BUSYBOX_CONFIG_COMM is not set +CONFIG_BUSYBOX_CONFIG_CP=y +CONFIG_BUSYBOX_CONFIG_CUT=y +CONFIG_BUSYBOX_CONFIG_DATE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT=y +CONFIG_BUSYBOX_CONFIG_DD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS is not set +CONFIG_BUSYBOX_CONFIG_DF=y +# CONFIG_BUSYBOX_CONFIG_DIFF is not set +CONFIG_BUSYBOX_CONFIG_DIRNAME=y +# CONFIG_BUSYBOX_CONFIG_DOS2UNIX is not set +CONFIG_BUSYBOX_CONFIG_DU=y +CONFIG_BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y +CONFIG_BUSYBOX_CONFIG_ECHO=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_ECHO=y +CONFIG_BUSYBOX_CONFIG_ENV=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS is not set +CONFIG_BUSYBOX_CONFIG_EXPR=y +# CONFIG_BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64 is not set +CONFIG_BUSYBOX_CONFIG_FALSE=y +# CONFIG_BUSYBOX_CONFIG_FOLD is not set +CONFIG_BUSYBOX_CONFIG_HEAD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_HEAD=y +CONFIG_BUSYBOX_CONFIG_HOSTID=y +CONFIG_BUSYBOX_CONFIG_ID=y +# CONFIG_BUSYBOX_CONFIG_INSTALL is not set +CONFIG_BUSYBOX_CONFIG_LENGTH=y +CONFIG_BUSYBOX_CONFIG_LN=y +# CONFIG_BUSYBOX_CONFIG_LOGNAME is not set +CONFIG_BUSYBOX_CONFIG_LS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_FILETYPES=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_SORTFILES=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_USERNAME=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_COLOR=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT=y +CONFIG_BUSYBOX_CONFIG_MD5SUM=y +CONFIG_BUSYBOX_CONFIG_MKDIR=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS is not set +CONFIG_BUSYBOX_CONFIG_MKFIFO=y +CONFIG_BUSYBOX_CONFIG_MKNOD=y +CONFIG_BUSYBOX_CONFIG_MV=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS is not set +# CONFIG_BUSYBOX_CONFIG_NICE is not set +# CONFIG_BUSYBOX_CONFIG_NOHUP is not set +# CONFIG_BUSYBOX_CONFIG_OD is not set +# CONFIG_BUSYBOX_CONFIG_PRINTENV is not set +CONFIG_BUSYBOX_CONFIG_PRINTF=y +CONFIG_BUSYBOX_CONFIG_PWD=y +# CONFIG_BUSYBOX_CONFIG_REALPATH is not set +CONFIG_BUSYBOX_CONFIG_RM=y +CONFIG_BUSYBOX_CONFIG_RMDIR=y +CONFIG_BUSYBOX_CONFIG_SEQ=y +# CONFIG_BUSYBOX_CONFIG_SHA1SUM is not set +CONFIG_BUSYBOX_CONFIG_SLEEP=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP=y +CONFIG_BUSYBOX_CONFIG_SORT=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_SORT_BIG is not set +# CONFIG_BUSYBOX_CONFIG_STAT is not set +# CONFIG_BUSYBOX_CONFIG_STTY is not set +# CONFIG_BUSYBOX_CONFIG_SUM is not set +CONFIG_BUSYBOX_CONFIG_SYNC=y +CONFIG_BUSYBOX_CONFIG_TAIL=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_TAIL=y +CONFIG_BUSYBOX_CONFIG_TEE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO=y +CONFIG_BUSYBOX_CONFIG_TEST=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TEST_64 is not set +CONFIG_BUSYBOX_CONFIG_TOUCH=y +CONFIG_BUSYBOX_CONFIG_TR=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TR_CLASSES is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_TR_EQUIV is not set +CONFIG_BUSYBOX_CONFIG_TRUE=y +# CONFIG_BUSYBOX_CONFIG_TTY is not set +CONFIG_BUSYBOX_CONFIG_UNAME=y +CONFIG_BUSYBOX_CONFIG_UNIQ=y +# CONFIG_BUSYBOX_CONFIG_USLEEP is not set +# CONFIG_BUSYBOX_CONFIG_UUDECODE is not set +# CONFIG_BUSYBOX_CONFIG_UUENCODE is not set +# CONFIG_BUSYBOX_CONFIG_WATCH is not set +CONFIG_BUSYBOX_CONFIG_WC=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_WC_LARGE is not set +# CONFIG_BUSYBOX_CONFIG_WHO is not set +# CONFIG_BUSYBOX_CONFIG_WHOAMI is not set +CONFIG_BUSYBOX_CONFIG_YES=y + +# +# Common options for cp and mv +# +CONFIG_BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS=y + +# +# Common options for ls, more and telnet +# +CONFIG_BUSYBOX_CONFIG_FEATURE_AUTOWIDTH=y + +# +# Common options for df, du, ls +# +CONFIG_BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE=y + +# +# Common options for md5sum, sha1sum +# +CONFIG_BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y + +# +# Console Utilities +# +# CONFIG_BUSYBOX_CONFIG_CHVT is not set +CONFIG_BUSYBOX_CONFIG_CLEAR=y +# CONFIG_BUSYBOX_CONFIG_DEALLOCVT is not set +# CONFIG_BUSYBOX_CONFIG_DUMPKMAP is not set +# CONFIG_BUSYBOX_CONFIG_LOADFONT is not set +# CONFIG_BUSYBOX_CONFIG_LOADKMAP is not set +# CONFIG_BUSYBOX_CONFIG_OPENVT is not set +CONFIG_BUSYBOX_CONFIG_RESET=y +# CONFIG_BUSYBOX_CONFIG_RESIZE is not set +# CONFIG_BUSYBOX_CONFIG_SETCONSOLE is not set +# CONFIG_BUSYBOX_CONFIG_SETKEYCODES is not set +# CONFIG_BUSYBOX_CONFIG_SETLOGCONS is not set + +# +# Debian Utilities +# +CONFIG_BUSYBOX_CONFIG_MKTEMP=y +# CONFIG_BUSYBOX_CONFIG_PIPE_PROGRESS is not set +# CONFIG_BUSYBOX_CONFIG_READLINK is not set +# CONFIG_BUSYBOX_CONFIG_RUN_PARTS is not set +# CONFIG_BUSYBOX_CONFIG_START_STOP_DAEMON is not set +CONFIG_BUSYBOX_CONFIG_WHICH=y + +# +# Editors +# +CONFIG_BUSYBOX_CONFIG_AWK=y +CONFIG_BUSYBOX_CONFIG_AWX=y +CONFIG_BUSYBOX_CONFIG_FEATURE_AWK_MATH=y +# CONFIG_BUSYBOX_CONFIG_ED is not set +# CONFIG_BUSYBOX_CONFIG_PATCH is not set +CONFIG_BUSYBOX_CONFIG_SED=y +CONFIG_BUSYBOX_CONFIG_VI=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_COLON=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_YANKMARK=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_SEARCH=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_USE_SIGNALS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_DOT_CMD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_READONLY=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_SETOPTS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_SET=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_WIN_RESIZE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y +CONFIG_BUSYBOX_CONFIG_FEATURE_ALLOW_EXEC=y + +# +# Finding Utilities +# +CONFIG_BUSYBOX_CONFIG_FIND=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_PRINT0=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_MTIME is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_MMIN is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_PERM=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_TYPE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_XDEV=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_NEWER is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_INUM is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_FIND_EXEC=y +CONFIG_BUSYBOX_CONFIG_GREP=y +CONFIG_BUSYBOX_CONFIG_FEATURE_GREP_EGREP_ALIAS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_GREP_FGREP_ALIAS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_GREP_CONTEXT=y +CONFIG_BUSYBOX_CONFIG_XARGS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y +CONFIG_BUSYBOX_CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y +CONFIG_BUSYBOX_CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y +CONFIG_BUSYBOX_CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y + +# +# Init Utilities +# +CONFIG_BUSYBOX_CONFIG_INIT=y +# CONFIG_BUSYBOX_CONFIG_DEBUG_INIT is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_USE_INITTAB=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_SCTTY is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_EXTRA_QUIET is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_INITRD is not set +CONFIG_BUSYBOX_CONFIG_HALT=y +CONFIG_BUSYBOX_CONFIG_MESG=y + +# +# Login/Password Management Utilities +# +# CONFIG_BUSYBOX_CONFIG_FEATURE_SHADOWPASSWDS is not set +# CONFIG_BUSYBOX_CONFIG_USE_BB_PWD_GRP is not set +# CONFIG_BUSYBOX_CONFIG_ADDGROUP is not set +# CONFIG_BUSYBOX_CONFIG_DELGROUP is not set +# CONFIG_BUSYBOX_CONFIG_ADDUSER is not set +# CONFIG_BUSYBOX_CONFIG_DELUSER is not set +# CONFIG_BUSYBOX_CONFIG_GETTY is not set +# CONFIG_BUSYBOX_CONFIG_LOGIN is not set +CONFIG_BUSYBOX_CONFIG_PASSWD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_PASSWD_WEAK_CHECK=y +# CONFIG_BUSYBOX_CONFIG_SU is not set +# CONFIG_BUSYBOX_CONFIG_SULOGIN is not set +# CONFIG_BUSYBOX_CONFIG_VLOCK is not set + +# +# Linux Ext2 FS Progs +# +# CONFIG_BUSYBOX_CONFIG_CHATTR is not set +# CONFIG_BUSYBOX_CONFIG_FSCK is not set +# CONFIG_BUSYBOX_CONFIG_LSATTR is not set + +# +# Linux Module Utilities +# +CONFIG_BUSYBOX_CONFIG_INSMOD=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_INSMOD_LOAD_MAP is not set +CONFIG_BUSYBOX_CONFIG_RMMOD=y +CONFIG_BUSYBOX_CONFIG_LSMOD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT=y +# CONFIG_BUSYBOX_CONFIG_MODPROBE is not set + +# +# Options common to multiple modutils +# +CONFIG_BUSYBOX_CONFIG_FEATURE_CHECK_TAINTED_MODULE=y + +# +# Linux System Utilities +# +CONFIG_BUSYBOX_CONFIG_DMESG=y +CONFIG_BUSYBOX_CONFIG_FEATURE_DMESG_PRETTY=y +# CONFIG_BUSYBOX_CONFIG_FBSET is not set +# CONFIG_BUSYBOX_CONFIG_FDFLUSH is not set +# CONFIG_BUSYBOX_CONFIG_FDFORMAT is not set +# CONFIG_BUSYBOX_CONFIG_FDISK is not set +CONFIG_BUSYBOX_CONFIG_FDISK_SUPPORT_LARGE_DISKS=y +# CONFIG_BUSYBOX_CONFIG_FREERAMDISK is not set +# CONFIG_BUSYBOX_CONFIG_FSCK_MINIX is not set +# CONFIG_BUSYBOX_CONFIG_MKFS_MINIX is not set +# CONFIG_BUSYBOX_CONFIG_GETOPT is not set +CONFIG_BUSYBOX_CONFIG_HEXDUMP=y +# CONFIG_BUSYBOX_CONFIG_HWCLOCK is not set +# CONFIG_BUSYBOX_CONFIG_IPCRM is not set +# CONFIG_BUSYBOX_CONFIG_IPCS is not set +# CONFIG_BUSYBOX_CONFIG_LOSETUP is not set +# CONFIG_BUSYBOX_CONFIG_MDEV is not set +# CONFIG_BUSYBOX_CONFIG_MKSWAP is not set +# CONFIG_BUSYBOX_CONFIG_MORE is not set +CONFIG_BUSYBOX_CONFIG_MOUNT=y +CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_NFS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_CIFS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_FLAGS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_FSTAB=y +CONFIG_BUSYBOX_CONFIG_PIVOT_ROOT=y +CONFIG_BUSYBOX_CONFIG_RDATE=y +# CONFIG_BUSYBOX_CONFIG_READPROFILE is not set +# CONFIG_BUSYBOX_CONFIG_SETARCH is not set +# CONFIG_BUSYBOX_CONFIG_SWAPONOFF is not set +CONFIG_BUSYBOX_CONFIG_SWITCH_ROOT=y +CONFIG_BUSYBOX_CONFIG_UMOUNT=y +CONFIG_BUSYBOX_CONFIG_FEATURE_UMOUNT_ALL=y + +# +# Common options for mount/umount +# +CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_LOOP=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_MTAB_SUPPORT is not set + +# +# Miscellaneous Utilities +# +# CONFIG_BUSYBOX_CONFIG_ADJTIMEX is not set +# CONFIG_BUSYBOX_CONFIG_BBCONFIG is not set +CONFIG_BUSYBOX_CONFIG_CROND=y +# CONFIG_BUSYBOX_CONFIG_DEBUG_CROND_OPTION is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set +CONFIG_BUSYBOX_CONFIG_CRONTAB=y +# CONFIG_BUSYBOX_CONFIG_DC is not set +# CONFIG_BUSYBOX_CONFIG_DEVFSD is not set +# CONFIG_BUSYBOX_CONFIG_EJECT is not set +# CONFIG_BUSYBOX_CONFIG_LAST is not set +CONFIG_BUSYBOX_CONFIG_LESS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_MAXLINES=9999999 +# CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_BRACKETS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_FLAGS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_FLAGCS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_MARKS is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_REGEXP is not set +# CONFIG_BUSYBOX_CONFIG_HDPARM is not set +CONFIG_BUSYBOX_CONFIG_LOCK=y +# CONFIG_BUSYBOX_CONFIG_MAKEDEVS is not set +# CONFIG_BUSYBOX_CONFIG_MOUNTPOINT is not set +# CONFIG_BUSYBOX_CONFIG_MT is not set +# CONFIG_BUSYBOX_CONFIG_NMETER is not set +# CONFIG_BUSYBOX_CONFIG_RAIDAUTORUN is not set +# CONFIG_BUSYBOX_CONFIG_RUNLEVEL is not set +# CONFIG_BUSYBOX_CONFIG_RX is not set +CONFIG_BUSYBOX_CONFIG_STRINGS=y +# CONFIG_BUSYBOX_CONFIG_SETSID is not set +# CONFIG_BUSYBOX_CONFIG_TASKSET is not set +CONFIG_BUSYBOX_CONFIG_TIME=y +CONFIG_BUSYBOX_CONFIG_WATCHDOG=y + +# +# Networking Utilities +# +CONFIG_BUSYBOX_CONFIG_FEATURE_IPV6=y +# CONFIG_BUSYBOX_CONFIG_ARP is not set +CONFIG_BUSYBOX_CONFIG_ARPING=y +# CONFIG_BUSYBOX_CONFIG_DNSD is not set +# CONFIG_BUSYBOX_CONFIG_ETHER_WAKE is not set +# CONFIG_BUSYBOX_CONFIG_FAKEIDENTD is not set +# CONFIG_BUSYBOX_CONFIG_FTPGET is not set +# CONFIG_BUSYBOX_CONFIG_FTPPUT is not set +# CONFIG_BUSYBOX_CONFIG_HOSTNAME is not set +CONFIG_BUSYBOX_CONFIG_HTTPD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_SETUID is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_BASIC_AUTH=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_AUTH_MD5=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_CGI=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV=y +CONFIG_BUSYBOX_CONFIG_FEATURE_HTTPD_ENCODE_URL_STR=y +CONFIG_BUSYBOX_CONFIG_IFCONFIG=y +CONFIG_BUSYBOX_CONFIG_FEATURE_IFCONFIG_STATUS=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_IFCONFIG_SLIP is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_IFCONFIG_HW=y +CONFIG_BUSYBOX_CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y +# CONFIG_BUSYBOX_CONFIG_IFUPDOWN is not set +# CONFIG_BUSYBOX_CONFIG_INETD is not set +# CONFIG_BUSYBOX_CONFIG_IP is not set +# CONFIG_BUSYBOX_CONFIG_IPCALC is not set +# CONFIG_BUSYBOX_CONFIG_NAMEIF is not set +CONFIG_BUSYBOX_CONFIG_NC=y +CONFIG_BUSYBOX_CONFIG_NETMSG=y +# CONFIG_BUSYBOX_CONFIG_NC_SERVER is not set +# CONFIG_BUSYBOX_CONFIG_NC_EXTRA is not set +CONFIG_BUSYBOX_CONFIG_NETSTAT=y +CONFIG_BUSYBOX_CONFIG_NSLOOKUP=y +CONFIG_BUSYBOX_CONFIG_PING=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_PING=y +CONFIG_BUSYBOX_CONFIG_PING6=y +CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_PING6=y +CONFIG_BUSYBOX_CONFIG_ROUTE=y +CONFIG_BUSYBOX_CONFIG_TELNET=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TELNET_TTYPE=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TELNET_AUTOLOGIN is not set +CONFIG_BUSYBOX_CONFIG_TELNETD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TELNETD_STANDALONE=y +# CONFIG_BUSYBOX_CONFIG_TFTP is not set +CONFIG_BUSYBOX_CONFIG_TRACEROUTE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TRACEROUTE_VERBOSE=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set +# CONFIG_BUSYBOX_CONFIG_APP_UDHCPD is not set +CONFIG_BUSYBOX_CONFIG_APP_UDHCPC=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_UDHCP_SYSLOG is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_UDHCP_DEBUG is not set +CONFIG_BUSYBOX_CONFIG_VCONFIG=y +CONFIG_BUSYBOX_CONFIG_WGET=y +CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_STATUSBAR=y +CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_AUTHENTICATION=y +CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_IP6_LITERAL=y +CONFIG_BUSYBOX_CONFIG_FEATURE_WGET_LONG_OPTIONS=y +# CONFIG_BUSYBOX_CONFIG_ZCIP is not set + +# +# Process Utilities +# +CONFIG_BUSYBOX_CONFIG_FREE=y +# CONFIG_BUSYBOX_CONFIG_FUSER is not set +CONFIG_BUSYBOX_CONFIG_KILL=y +CONFIG_BUSYBOX_CONFIG_KILLALL=y +CONFIG_BUSYBOX_CONFIG_KILLALL5=y +CONFIG_BUSYBOX_CONFIG_PIDOF=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_PIDOF_SINGLE is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_PIDOF_OMIT is not set +CONFIG_BUSYBOX_CONFIG_PS=y +CONFIG_BUSYBOX_CONFIG_FEATURE_PS_WIDE=y +# CONFIG_BUSYBOX_CONFIG_RENICE is not set +CONFIG_BUSYBOX_CONFIG_BB_SYSCTL=y +CONFIG_BUSYBOX_CONFIG_TOP=y +CONFIG_BUSYBOX_CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y +CONFIG_BUSYBOX_CONFIG_UPTIME=y + +# +# Shells +# +CONFIG_BUSYBOX_CONFIG_FEATURE_SH_IS_ASH=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_SH_IS_HUSH is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_SH_IS_LASH is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_SH_IS_MSH is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_SH_IS_NONE is not set +CONFIG_BUSYBOX_CONFIG_ASH=y + +# +# Ash Shell Options +# +CONFIG_BUSYBOX_CONFIG_ASH_JOB_CONTROL=y +# CONFIG_BUSYBOX_CONFIG_ASH_READ_NCHARS is not set +CONFIG_BUSYBOX_CONFIG_ASH_READ_TIMEOUT=y +CONFIG_BUSYBOX_CONFIG_ASH_ALIAS=y +CONFIG_BUSYBOX_CONFIG_ASH_MATH_SUPPORT=y +# CONFIG_BUSYBOX_CONFIG_ASH_MATH_SUPPORT_64 is not set +CONFIG_BUSYBOX_CONFIG_ASH_GETOPTS=y +CONFIG_BUSYBOX_CONFIG_ASH_BUILTIN_ECHO=y +CONFIG_BUSYBOX_CONFIG_ASH_BUILTIN_TEST=y +CONFIG_BUSYBOX_CONFIG_ASH_CMDCMD=y +# CONFIG_BUSYBOX_CONFIG_ASH_MAIL is not set +CONFIG_BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE=y +# CONFIG_BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT is not set +# CONFIG_BUSYBOX_CONFIG_ASH_EXPAND_PRMT is not set +# CONFIG_BUSYBOX_CONFIG_HUSH is not set +# CONFIG_BUSYBOX_CONFIG_LASH is not set +# CONFIG_BUSYBOX_CONFIG_MSH is not set + +# +# Bourne Shell Options +# +# CONFIG_BUSYBOX_CONFIG_FEATURE_SH_EXTRA_QUIET is not set +# CONFIG_BUSYBOX_CONFIG_FEATURE_SH_STANDALONE_SHELL is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING_VI is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_COMMAND_HISTORY=15 +# CONFIG_BUSYBOX_CONFIG_FEATURE_COMMAND_SAVEHISTORY is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_COMMAND_TAB_COMPLETION=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_COMMAND_USERNAME_COMPLETION is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_SH_FANCY_PROMPT=y + +# +# System Logging Utilities +# +CONFIG_BUSYBOX_CONFIG_SYSLOGD=y +CONFIG_BUSYBOX_CONFIG_FEATURE_ROTATE_LOGFILE=y +CONFIG_BUSYBOX_CONFIG_FEATURE_REMOTE_LOG=y +CONFIG_BUSYBOX_CONFIG_FEATURE_IPC_SYSLOG=y +CONFIG_BUSYBOX_CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=16 +CONFIG_BUSYBOX_CONFIG_LOGREAD=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set +CONFIG_BUSYBOX_CONFIG_KLOGD=y +CONFIG_BUSYBOX_CONFIG_LOGGER=y + +# +# Runit Utilities +# +# CONFIG_BUSYBOX_CONFIG_RUNSV is not set +# CONFIG_BUSYBOX_CONFIG_RUNSVDIR is not set +# CONFIG_BUSYBOX_CONFIG_SV is not set +# CONFIG_BUSYBOX_CONFIG_SVLOGD is not set +# CONFIG_BUSYBOX_CONFIG_CHPST is not set +# CONFIG_BUSYBOX_CONFIG_SETUIDGID is not set +# CONFIG_BUSYBOX_CONFIG_ENVUIDGID is not set +# CONFIG_BUSYBOX_CONFIG_ENVDIR is not set +# CONFIG_BUSYBOX_CONFIG_SOFTLIMIT is not set +CONFIG_PACKAGE_dnsmasq=m +CONFIG_PACKAGE_dropbear=y +CONFIG_PACKAGE_iptables=y +# CONFIG_PACKAGE_iptables-mod-conntrack is not set +# CONFIG_PACKAGE_iptables-mod-extra is not set +# CONFIG_PACKAGE_iptables-mod-filter is not set +# CONFIG_PACKAGE_iptables-mod-imq is not set +# CONFIG_PACKAGE_iptables-mod-ipopt is not set +# CONFIG_PACKAGE_iptables-mod-iprange is not set +# CONFIG_PACKAGE_iptables-mod-ipsec is not set +# CONFIG_PACKAGE_iptables-mod-ipset is not set +# CONFIG_PACKAGE_iptables-mod-nat is not set +# CONFIG_PACKAGE_iptables-mod-ulog is not set +# CONFIG_PACKAGE_iptables-utils is not set +CONFIG_PACKAGE_libgcc=y +CONFIG_PACKAGE_libpthread=m +# CONFIG_PACKAGE_libssp is not set +CONFIG_PACKAGE_libstdcpp=m +CONFIG_PACKAGE_mtd=y +# CONFIG_PACKAGE_qos-scripts is not set +CONFIG_PACKAGE_uclibc=y +CONFIG_PACKAGE_wireless-tools=y + +# +# Utilities +# +CONFIG_DEFAULT_hotplug2=y +CONFIG_DEFAULT_udevtrigger=y +# CONFIG_PACKAGE_cfdisk is not set +# CONFIG_PACKAGE_comgt is not set +CONFIG_PACKAGE_cryptotest-bgp=y +# CONFIG_PACKAGE_dropbearconvert is not set +CONFIG_PACKAGE_e2fsprogs=y +CONFIG_PACKAGE_fdisk=y +# CONFIG_PACKAGE_fuse-utils is not set +CONFIG_PACKAGE_hotplug2=y +# CONFIG_PACKAGE_kexec-tools is not set +# CONFIG_PACKAGE_losetup is not set +CONFIG_PACKAGE_openssl-util=y +# CONFIG_PACKAGE_pcmcia-cs is not set +# CONFIG_PACKAGE_qc-usb-utils is not set +CONFIG_PACKAGE_resize2fs=y +# CONFIG_PACKAGE_robocfg is not set +CONFIG_PACKAGE_screen=y +# CONFIG_PACKAGE_shfs-utils is not set +# CONFIG_PACKAGE_spca5xx-view is not set +# CONFIG_PACKAGE_swap-utils is not set +CONFIG_PACKAGE_tune2fs=y +# CONFIG_PACKAGE_udev is not set +CONFIG_PACKAGE_udevtrigger=y + +# +# Libraries +# +CONFIG_DEFAULT_libopenssl-cryptodev=y + +# +# openssl +# +CONFIG_PACKAGE_libopenssl=y +CONFIG_PACKAGE_libopenssl-cryptodev=y +# CONFIG_PACKAGE_libblkid is not set +# CONFIG_PACKAGE_libfuse is not set +CONFIG_PACKAGE_libgmp=m +# CONFIG_PACKAGE_libjson is not set +CONFIG_PACKAGE_libncurses=y +CONFIG_PACKAGE_libpcap=y +CONFIG_PACKAGE_libuuid=y +# CONFIG_PACKAGE_linux-atm is not set +CONFIG_PACKAGE_zlib=y + +# +# Network +# +CONFIG_DEFAULT_ppp=y +CONFIG_DEFAULT_ppp-mod-pppoe=y + +# +# VPN +# +CONFIG_PACKAGE_openvpn=m +# CONFIG_PACKAGE_openvpn-easy-rsa is not set +# CONFIG_PACKAGE_arptables is not set +# CONFIG_PACKAGE_chat is not set +# CONFIG_PACKAGE_ebtables is not set +# CONFIG_PACKAGE_genl is not set +# CONFIG_PACKAGE_hostap-utils is not set +CONFIG_PACKAGE_hostapd=m +CONFIG_PACKAGE_hostapd-mini=m +CONFIG_PACKAGE_hostapd-utils=m +# CONFIG_PACKAGE_ifenslave is not set +CONFIG_PACKAGE_ip=y +CONFIG_PACKAGE_ip6tables=m +CONFIG_PACKAGE_ipsec-tools=m +CONFIG_PACKAGE_iptraf=y +CONFIG_PACKAGE_isakmpd=m +CONFIG_PACKAGE_keynote=m +CONFIG_PACKAGE_netperf=y +CONFIG_PACKAGE_olsrd=y +CONFIG_PACKAGE_olsrd-mod-bmf=m +CONFIG_PACKAGE_olsrd-mod-dot-draw=m +CONFIG_PACKAGE_olsrd-mod-dyn-gw=m +CONFIG_PACKAGE_olsrd-mod-httpinfo=y +CONFIG_PACKAGE_olsrd-mod-nameservice=m +CONFIG_PACKAGE_olsrd-mod-secure=m +CONFIG_PACKAGE_olsrd-mod-txtinfo=m +CONFIG_PACKAGE_ppp=y +# CONFIG_PACKAGE_ppp-mod-pppoa is not set +CONFIG_PACKAGE_ppp-mod-pppoe=y +# CONFIG_PACKAGE_ppp-mod-radius is not set +# CONFIG_PACKAGE_pppdump is not set +# CONFIG_PACKAGE_pppstats is not set +# CONFIG_PACKAGE_pptp is not set +CONFIG_PACKAGE_tc=m +CONFIG_PACKAGE_tcpdump=y +CONFIG_PACKAGE_wpa-supplicant=m +CONFIG_PACKAGE_wpa-cli=m +CONFIG_PACKAGE_zd1211-firmware=m + +# +# Kernel modules +# +CONFIG_DEFAULT_kmod-ipt-nathelper=y +CONFIG_DEFAULT_kmod-natsemi=y +CONFIG_DEFAULT_kmod-via-rhine=y +CONFIG_DEFAULT_kmod-ne2k-pci=y +CONFIG_DEFAULT_kmod-hw-rng=y +CONFIG_DEFAULT_kmod-hw-crypto=y +CONFIG_DEFAULT_kmod-linux-ocf=y +CONFIG_DEFAULT_kmod-leds-alix=y + +# +# Block Devices +# +CONFIG_PACKAGE_kmod-ata-piix=m +CONFIG_PACKAGE_kmod-libata=m +CONFIG_PACKAGE_kmod-pata-artop=m + +# +# Filesystems +# +CONFIG_PACKAGE_kmod-fs-cifs=m +CONFIG_PACKAGE_kmod-fs-ext2=m +CONFIG_PACKAGE_kmod-fs-ext3=m +CONFIG_PACKAGE_kmod-fs-hfsplus=m +CONFIG_PACKAGE_kmod-fs-isofs=m +CONFIG_PACKAGE_kmod-fs-minix=m +CONFIG_PACKAGE_kmod-fs-msdos=m +CONFIG_PACKAGE_kmod-fs-nfs=m +CONFIG_PACKAGE_kmod-fs-nfsd=m +CONFIG_PACKAGE_kmod-fs-udf=m +CONFIG_PACKAGE_kmod-fs-vfat=m +CONFIG_PACKAGE_kmod-fs-xfs=m +# CONFIG_PACKAGE_kmod-fuse is not set +CONFIG_PACKAGE_kmod-nls-base=m +CONFIG_PACKAGE_kmod-nls-cp1250=m +CONFIG_PACKAGE_kmod-nls-cp437=m +CONFIG_PACKAGE_kmod-nls-cp850=m +CONFIG_PACKAGE_kmod-nls-iso8859-1=m +CONFIG_PACKAGE_kmod-nls-iso8859-15=m +CONFIG_PACKAGE_kmod-nls-iso8859-2=m +CONFIG_PACKAGE_kmod-nls-koi8r=m +CONFIG_PACKAGE_kmod-nls-utf8=m +# CONFIG_PACKAGE_kmod-shfs is not set + +# +# I2C Bus +# +CONFIG_PACKAGE_kmod-i2c-core=m +CONFIG_PACKAGE_kmod-i2c-algos=m + +# +# Netfilter Extensions +# +CONFIG_PACKAGE_kmod-arptables=m +CONFIG_PACKAGE_kmod-ebtables=m +CONFIG_PACKAGE_kmod-ip6tables=m +CONFIG_PACKAGE_kmod-ipt-conntrack=m +CONFIG_PACKAGE_kmod-ipt-extra=m +CONFIG_PACKAGE_kmod-ipt-filter=m +CONFIG_PACKAGE_kmod-ipt-imq=m +CONFIG_PACKAGE_kmod-ipt-ipopt=m +CONFIG_PACKAGE_kmod-ipt-iprange=m +CONFIG_PACKAGE_kmod-ipt-ipsec=m +CONFIG_PACKAGE_kmod-ipt-ipset=m +CONFIG_PACKAGE_kmod-ipt-nat=m +CONFIG_PACKAGE_kmod-ipt-nathelper=y +CONFIG_PACKAGE_kmod-ipt-nathelper-extra=m +CONFIG_PACKAGE_kmod-ipt-queue=m +CONFIG_PACKAGE_kmod-ipt-ulog=m + +# +# Network Devices +# +CONFIG_PACKAGE_kmod-3c59x=m +CONFIG_PACKAGE_kmod-8139too=m +CONFIG_PACKAGE_kmod-e100=m +CONFIG_PACKAGE_kmod-e1000=m +CONFIG_PACKAGE_kmod-natsemi=m +CONFIG_PACKAGE_kmod-ne2k-pci=m +CONFIG_PACKAGE_kmod-r8169=m +CONFIG_PACKAGE_kmod-sis900=m +CONFIG_PACKAGE_kmod-via-rhine=y + +# +# Network Support +# +CONFIG_PACKAGE_kmod-atm=m +CONFIG_PACKAGE_kmod-atmtcp=m +CONFIG_PACKAGE_kmod-ax25=m +CONFIG_PACKAGE_kmod-bonding=m +CONFIG_PACKAGE_kmod-gre=m +CONFIG_PACKAGE_kmod-ipsec=m +CONFIG_PACKAGE_kmod-ipsec4=m +CONFIG_PACKAGE_kmod-ipsec6=m +CONFIG_PACKAGE_kmod-iptunnel4=m +CONFIG_PACKAGE_kmod-ipv6=m +CONFIG_PACKAGE_kmod-mp-alg=m +CONFIG_PACKAGE_kmod-ppp=y +CONFIG_PACKAGE_kmod-mppe=m +CONFIG_PACKAGE_kmod-pppoa=m +CONFIG_PACKAGE_kmod-pppoe=y +CONFIG_PACKAGE_kmod-sched=m +CONFIG_PACKAGE_kmod-tun=m + +# +# Other modules +# +CONFIG_PACKAGE_kmod-bluetooth=m +CONFIG_PACKAGE_kmod-capi=m +CONFIG_PACKAGE_kmod-crypto=m +# CONFIG_PACKAGE_kmod-gspca is not set +CONFIG_PACKAGE_kmod-hw-crypto=y +CONFIG_PACKAGE_kmod-hw-rng=y +CONFIG_PACKAGE_kmod-hwmon=m +CONFIG_PACKAGE_kmod-hwmon-pc87360=m +CONFIG_PACKAGE_kmod-ide-aec62xx=m +CONFIG_PACKAGE_kmod-ide-core=m +CONFIG_PACKAGE_kmod-ide-pdc202xx=m +CONFIG_PACKAGE_kmod-input-core=m +CONFIG_PACKAGE_kmod-input-evdev=m +CONFIG_PACKAGE_kmod-leds-alix=y +CONFIG_PACKAGE_kmod-linux-ocf=y +CONFIG_PACKAGE_kmod-loop=m +CONFIG_PACKAGE_kmod-lp=m +CONFIG_PACKAGE_kmod-nbd=m +CONFIG_PACKAGE_kmod-pcmcia-core=m +CONFIG_PACKAGE_kmod-pcmcia-serial=m +CONFIG_PACKAGE_kmod-scsi-core=m +CONFIG_PACKAGE_kmod-softdog=m +CONFIG_PACKAGE_kmod-sound-core=m +CONFIG_PACKAGE_kmod-videodev=m +# CONFIG_PACKAGE_kmod-spca5xx-le is not set + +# +# USB Support +# +CONFIG_PACKAGE_kmod-usb-core=m +CONFIG_PACKAGE_kmod-cpia2=m +CONFIG_PACKAGE_kmod-ueagle-atm=m +CONFIG_PACKAGE_kmod-usb-acm=m +CONFIG_PACKAGE_kmod-usb-atm=m +CONFIG_PACKAGE_kmod-usb-audio=m +CONFIG_PACKAGE_kmod-usb-hid=m +CONFIG_PACKAGE_kmod-usb-net=m +CONFIG_PACKAGE_kmod-usb-net-asix=m +CONFIG_PACKAGE_kmod-usb-net-kaweth=m +CONFIG_PACKAGE_kmod-usb-net-pegasus=m +CONFIG_PACKAGE_kmod-usb-ohci=m +CONFIG_PACKAGE_kmod-usb-printer=m +CONFIG_PACKAGE_kmod-usb-pwc=m +# CONFIG_PACKAGE_kmod-usb-qc is not set +CONFIG_PACKAGE_kmod-usb-serial=m +CONFIG_PACKAGE_kmod-usb-serial-airprime=m +CONFIG_PACKAGE_kmod-usb-serial-belkin=m +CONFIG_PACKAGE_kmod-usb-serial-ftdi=m +CONFIG_PACKAGE_kmod-usb-serial-mct=m +CONFIG_PACKAGE_kmod-usb-serial-option=m +CONFIG_PACKAGE_kmod-usb-serial-pl2303=m +CONFIG_PACKAGE_kmod-usb-serial-sierrawireless=m +CONFIG_PACKAGE_kmod-usb-serial-visor=m +CONFIG_PACKAGE_kmod-usb-speedtouch=m +CONFIG_PACKAGE_kmod-usb-storage=m +CONFIG_PACKAGE_kmod-usb-uhci=m +CONFIG_PACKAGE_kmod-usb-yealink=m +CONFIG_PACKAGE_kmod-usb2=m + +# +# Wireless Drivers +# +CONFIG_PACKAGE_kmod-acx=m +CONFIG_PACKAGE_kmod-hostap=m +CONFIG_PACKAGE_kmod-hostap-pci=m +CONFIG_PACKAGE_kmod-hostap-plx=m +CONFIG_PACKAGE_kmod-ieee80211=m +CONFIG_PACKAGE_kmod-ieee80211-softmac=m +CONFIG_PACKAGE_kmod-mac80211=m +CONFIG_PACKAGE_kmod-madwifi=y +CONFIG_PACKAGE_kmod-net-airo=m +CONFIG_PACKAGE_kmod-net-bcm43xx=m +CONFIG_PACKAGE_kmod-net-hermes=m +CONFIG_PACKAGE_kmod-net-hermes-pci=m +CONFIG_PACKAGE_kmod-net-hermes-plx=m +CONFIG_PACKAGE_kmod-net-ipw2100=m +CONFIG_PACKAGE_kmod-net-ipw2200=m +CONFIG_PACKAGE_kmod-net-prism54=m +CONFIG_PACKAGE_kmod-net-zd1211rw=m +CONFIG_PACKAGE_kmod-rt2500=m +CONFIG_PACKAGE_kmod-rt61=m +CONFIG_PACKAGE_kmod-zd1211=m diff -Nur kamikaze_7.09.orig/include/kernel.mk kamikaze_7.09/include/kernel.mk --- kamikaze_7.09.orig/include/kernel.mk 2007-09-20 10:53:15.000000000 +0200 +++ kamikaze_7.09/include/kernel.mk 2008-06-19 17:34:17.000000000 +0200 @@ -64,7 +64,7 @@ for mod in $$$$$$$$2; do \ getvar mod; \ done \ - ) > $(2)/etc/modules.d/$$$$$$$$1-$(1); \ + ) | sed -e 's|/| |g' > $(2)/etc/modules.d/$$$$$$$$1-$(1); \ modules="$$$$$$$${modules:+$$$$$$$$modules }$$$$$$$$1-$(1)"; \ }; \ $(3) \ diff -Nur kamikaze_7.09.orig/package/cryptotest-bgp/Makefile kamikaze_7.09/package/cryptotest-bgp/Makefile --- kamikaze_7.09.orig/package/cryptotest-bgp/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/cryptotest-bgp/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,50 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 8659 2007-09-07 08:34:51Z nico $ + +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk + +PKG_NAME:=cryptotest-bgp +PKG_VERSION:=1.10 +PKG_RELEASE:=1 + +PKG_BUILD_DIR:=$(BUILD_DIR)/bgp/cryptotest + +include $(INCLUDE_DIR)/package.mk + +TARGET_CFLAGS+= -I$(LINUX_DIR)/crypto/ocf + +define Package/$(PKG_NAME) + SECTION:=utils + CATEGORY:=Utilities + TITLE:=Simple tool for testing hardware/system crypto support. +endef + +define Package/$(PKG_NAME)/description + Simple tool for testing hardware/system crypto support. + + http://ocf-linux.sourceforge.net/ +endef + +define Build/Prepare + mkdir -p $(PKG_BUILD_DIR) + $(CP) ./src/* $(PKG_BUILD_DIR)/ +endef + +define Build/Compile + $(TARGET_CC) $(TARGET_CFLAGS) \ + -o $(PKG_BUILD_DIR)/cryptotest \ + $(PKG_BUILD_DIR)/cryptotest.c +endef + +define Package/$(PKG_NAME)/install + $(INSTALL_DIR) $(1)/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/cryptotest $(1)/bin/ +endef + +$(eval $(call BuildPackage,$(PKG_NAME))) diff -Nur kamikaze_7.09.orig/package/cryptotest-bgp/src/cryptokeytest.c kamikaze_7.09/package/cryptotest-bgp/src/cryptokeytest.c --- kamikaze_7.09.orig/package/cryptotest-bgp/src/cryptokeytest.c 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/cryptotest-bgp/src/cryptokeytest.c 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,292 @@ +/* $FreeBSD: src/tools/tools/crypto/cryptokeytest.c,v 1.2 2007/03/21 03:42:51 sam Exp $ */ +/* + * The big num stuff is a bit broken at the moment and I've not yet fixed it. + * The symtom is that odd size big nums will fail. Test code below (it only + * uses modexp currently). + * + * --Jason L. Wright + */ +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +int crid = CRYPTO_FLAG_HARDWARE; +int verbose = 0; +static int errs; + +static int +devcrypto(void) +{ + static int fd = -1; + + if (fd < 0) { + fd = open(_PATH_DEV "crypto", O_RDWR, 0); + if (fd < 0) + err(1, _PATH_DEV "crypto"); + if (fcntl(fd, F_SETFD, 1) == -1) + err(1, "fcntl(F_SETFD) (devcrypto)"); + } + return fd; +} + +static int +crlookup(const char *devname) +{ + struct crypt_find_op find; + + find.crid = -1; + strlcpy(find.name, devname, sizeof(find.name)); + if (ioctl(devcrypto(), CIOCFINDDEV, &find) == -1) + err(1, "ioctl(CIOCFINDDEV)"); + return find.crid; +} + +static const char * +crfind(int crid) +{ + static struct crypt_find_op find; + + bzero(&find, sizeof(find)); + find.crid = crid; + if (ioctl(devcrypto(), CIOCFINDDEV, &find) == -1) + err(1, "ioctl(CIOCFINDDEV)"); + return find.name; +} + +/* + * Convert a little endian byte string in 'p' that + * is 'plen' bytes long to a BIGNUM. If 'dst' is NULL, + * a new BIGNUM is allocated. Returns NULL on failure. + * + * XXX there has got to be a more efficient way to do + * this, but I haven't figured out enough of the OpenSSL + * magic. + */ +BIGNUM * +le_to_bignum(BIGNUM *dst, u_int8_t *p, int plen) +{ + u_int8_t *pd; + int i; + + if (plen == 0) + return (NULL); + + if ((pd = (u_int8_t *)malloc(plen)) == NULL) + return (NULL); + + for (i = 0; i < plen; i++) + pd[i] = p[plen - i - 1]; + + dst = BN_bin2bn(pd, plen, dst); + free(pd); + return (dst); +} + +/* + * Convert a BIGNUM to a little endian byte string. + * If 'rd' is NULL, allocate space for it, otherwise + * 'rd' is assumed to have room for BN_num_bytes(n) + * bytes. Returns NULL on failure. + */ +u_int8_t * +bignum_to_le(BIGNUM *n, u_int8_t *rd) +{ + int i, j, k; + int blen = BN_num_bytes(n); + + if (blen == 0) + return (NULL); + if (rd == NULL) + rd = (u_int8_t *)malloc(blen); + if (rd == NULL) + return (NULL); + + for (i = 0, j = 0; i < n->top; i++) { + for (k = 0; k < BN_BITS2 / 8; k++) { + if ((j + k) >= blen) + goto out; + rd[j + k] = n->d[i] >> (k * 8); + } + j += BN_BITS2 / 8; + } +out: + return (rd); +} + +int +UB_mod_exp(BIGNUM *res, BIGNUM *a, BIGNUM *b, BIGNUM *c, BN_CTX *ctx) +{ + struct crypt_kop kop; + u_int8_t *ale, *ble, *cle; + static int crypto_fd = -1; + + if (crypto_fd == -1 && ioctl(devcrypto(), CRIOGET, &crypto_fd) == -1) + err(1, "CRIOGET"); + + if ((ale = bignum_to_le(a, NULL)) == NULL) + err(1, "bignum_to_le, a"); + if ((ble = bignum_to_le(b, NULL)) == NULL) + err(1, "bignum_to_le, b"); + if ((cle = bignum_to_le(c, NULL)) == NULL) + err(1, "bignum_to_le, c"); + + bzero(&kop, sizeof(kop)); + kop.crk_op = CRK_MOD_EXP; + kop.crk_iparams = 3; + kop.crk_oparams = 1; + kop.crk_crid = crid; + kop.crk_param[0].crp_p = ale; + kop.crk_param[0].crp_nbits = BN_num_bytes(a) * 8; + kop.crk_param[1].crp_p = ble; + kop.crk_param[1].crp_nbits = BN_num_bytes(b) * 8; + kop.crk_param[2].crp_p = cle; + kop.crk_param[2].crp_nbits = BN_num_bytes(c) * 8; + kop.crk_param[3].crp_p = cle; + kop.crk_param[3].crp_nbits = BN_num_bytes(c) * 8; + + if (ioctl(crypto_fd, CIOCKEY2, &kop) == -1) + warn("CIOCKEY"); + if (verbose) + printf("device = %s\n", crfind(kop.crk_crid)); + + bzero(ale, BN_num_bytes(a)); + free(ale); + bzero(ble, BN_num_bytes(b)); + free(ble); + + if (kop.crk_status != 0) { + printf("error %d\n", kop.crk_status); + bzero(cle, BN_num_bytes(c)); + free(cle); + return (-1); + } else { + res = le_to_bignum(res, cle, BN_num_bytes(c)); + bzero(cle, BN_num_bytes(c)); + free(cle); + if (res == NULL) + err(1, "le_to_bignum"); + return (0); + } + return (0); +} + +void +show_result(a, b, c, sw, hw) +BIGNUM *a, *b, *c, *sw, *hw; +{ + printf("\n"); + + printf("A = "); + BN_print_fp(stdout, a); + printf("\n"); + + printf("B = "); + BN_print_fp(stdout, b); + printf("\n"); + + printf("C = "); + BN_print_fp(stdout, c); + printf("\n"); + + printf("sw= "); + BN_print_fp(stdout, sw); + printf("\n"); + + printf("hw= "); + BN_print_fp(stdout, hw); + printf("\n"); + + printf("\n"); +} + +void +testit(void) +{ + BIGNUM *a, *b, *c, *r1, *r2; + BN_CTX *ctx; + + ctx = BN_CTX_new(); + + a = BN_new(); + b = BN_new(); + c = BN_new(); + r1 = BN_new(); + r2 = BN_new(); + + BN_pseudo_rand(a, 1023, 0, 0); + BN_pseudo_rand(b, 1023, 0, 0); + do { + BN_pseudo_rand(c, 1024, 0, 0); + } while (!BN_is_odd(c)); + BN_set_bit(c, 1023); + + if (BN_cmp(a, c) > 0) { + BIGNUM *rem = BN_new(); + + BN_mod(rem, a, c, ctx); + UB_mod_exp(r2, rem, b, c, ctx); + BN_free(rem); + } else { + UB_mod_exp(r2, a, b, c, ctx); + } + BN_mod_exp(r1, a, b, c, ctx); + + if (BN_cmp(r1, r2) != 0) { + errs++; + show_result(a, b, c, r1, r2); + } + + BN_free(r2); + BN_free(r1); + BN_free(c); + BN_free(b); + BN_free(a); + BN_CTX_free(ctx); +} + +static void +usage(const char* cmd) +{ + printf("usage: %s [-d dev] [-v] [count]\n", cmd); + printf("count is the number of bignum ops to do\n"); + printf("\n"); + printf("-d use specific device\n"); + printf("-v be verbose\n"); + exit(-1); +} + +int +main(int argc, char *argv[]) +{ + int c, i; + + while ((c = getopt(argc, argv, "d:v")) != -1) { + switch (c) { + case 'd': + crid = crlookup(optarg); + break; + case 'v': + verbose = 1; + break; + default: + usage(argv[0]); + } + } + argc -= optind, argv += optind; + + for (i = 0; i < 1000; i++) { + fprintf(stderr, "test %d, errs=%d\n", i, errs); + testit(); + } + return (0); +} diff -Nur kamikaze_7.09.orig/package/cryptotest-bgp/src/cryptotest.c kamikaze_7.09/package/cryptotest-bgp/src/cryptotest.c --- kamikaze_7.09.orig/package/cryptotest-bgp/src/cryptotest.c 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/cryptotest-bgp/src/cryptotest.c 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,741 @@ +/*- + * Copyright (c) 2004 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any + * redistribution must be conditioned upon including a substantially + * similar Disclaimer requirement for further binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. + * + * $FreeBSD: src/tools/tools/crypto/cryptotest.c,v 1.9 2007/03/21 03:42:51 sam Exp $ + */ + +/* + * Simple tool for testing hardware/system crypto support. + * + * cryptotest [-czsbv] [-a algorithm] [count] [size ...] + * + * Run count iterations of a crypt+decrypt or mac operation on a buffer of + * size bytes. A random key and iv are used. Options: + * -c check the results + * -d dev pin work on device dev + * -z run all available algorithms on a variety of buffer sizes + * -v be verbose + * -b mark operations for batching + * -p profile kernel crypto operations (must be root) + * -t n fork n threads and run tests concurrently + * Known algorithms are: + * null null cbc + * des des cbc + * 3des 3des cbc + * blf blowfish cbc + * cast cast cbc + * skj skipjack cbc + * aes rijndael/aes 128-bit cbc + * aes192 rijndael/aes 192-bit cbc + * aes256 rijndael/aes 256-bit cbc + * md5 md5 hmac + * md5 md5 hmac + * sha1 sha1 + * sha1_hmac sha1 hmac + * sha256 256-bit sha2 + * sha256_hmac 256-bit sha2 hmac + * sha384 384-bit sha2 + * sha384_hmac 384-bit sha2 hmac + * sha512 512--bit sha2 + * sha512_hmac 512--bit sha2 hmac + * + * For a test of how fast a crypto card is, use something like: + * cryptotest -z 1024 + * This will run a series of tests using the available crypto/cipher + * algorithms over a variety of buffer sizes. The 1024 says to do 1024 + * iterations. Extra arguments can be used to specify one or more buffer + * sizes to use in doing tests. + * + * To fork multiple processes all doing the same work, specify -t X on the + * command line to get X "threads" running simultaneously. No effort is made + * to synchronize the threads or otherwise maximize load. + * + * If the kernel crypto code is built with CRYPTO_TIMING and you run as root, + * then you can specify the -p option to get a "profile" of the time spent + * processing crypto operations. At present this data is only meaningful for + * symmetric operations. To get meaningful numbers you must run on an idle + * machine. + * + * Expect ~400 Mb/s for a Broadcom 582x for 8K buffers on a reasonable CPU + * (64-bit PCI helps). Hifn 7811 parts top out at ~110 Mb/s. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +#define CHUNK 64 /* how much to display */ +#define N(a) (sizeof (a) / sizeof (a[0])) +#define streq(a,b) (strcasecmp(a,b) == 0) + +void hexdump(char *, int); + +int verbose = 0; +int opflags = 0; +int verify = 0; +int crid = CRYPTO_FLAG_HARDWARE | CRYPTO_FLAG_SOFTWARE; + +int swap_iv = 0; +int swap_key = 0; +int swap_data = 0; + +static void swap_buf(char *buf, int len) +{ + int i; + char tmp[4]; + for (i = 0; i < len; i += 4) { + memcpy(tmp, &buf[i], 4); + buf[i + 0] = tmp[3]; + buf[i + 1] = tmp[2]; + buf[i + 2] = tmp[1]; + buf[i + 3] = tmp[0]; + } +} + +#define MAX_IV_SIZE 16 + +struct alg { + const char* name; + int ishash; + int blocksize; + int minkeylen; + int maxkeylen; + int hashsize; + int code; +} algorithms[] = { +#ifdef CRYPTO_NULL_CBC + { "null", 0, 8, 1, 256, 0, CRYPTO_NULL_CBC }, +#endif + { "des", 0, 8, 8, 8, 0, CRYPTO_DES_CBC }, + { "3des", 0, 8, 24, 24, 0, CRYPTO_3DES_CBC }, + { "blf", 0, 8, 5, 56, 0, CRYPTO_BLF_CBC }, + { "cast", 0, 8, 5, 16, 0, CRYPTO_CAST_CBC }, + { "skj", 0, 8, 10, 10, 0, CRYPTO_SKIPJACK_CBC }, + { "aes", 0, 16, 16, 16, 0, CRYPTO_RIJNDAEL128_CBC}, + { "aes192", 0, 16, 24, 24, 0, CRYPTO_RIJNDAEL128_CBC}, + { "aes256", 0, 16, 32, 32, 0, CRYPTO_RIJNDAEL128_CBC}, +#ifdef notdef + { "arc4", 0, 8, 1, 32, 0, CRYPTO_ARC4 }, +#endif + { "md5", 1, 8, 0, 0, 16, CRYPTO_MD5 }, + { "md5_hmac", 1, 8, 1, 64, 16, CRYPTO_MD5_HMAC }, + { "sha1", 1, 8, 0, 0, 20, CRYPTO_SHA1 }, + { "sha1_hmac", 1, 1, 1, 64, 20, CRYPTO_SHA1_HMAC }, + { "sha256", 1, 8, 0, 0, 32, CRYPTO_SHA2_256 }, + { "sha256_hmac", 1, 1, 1, 64, 32, CRYPTO_SHA2_256_HMAC }, + { "sha384", 1, 8, 0, 0, 48, CRYPTO_SHA2_384 }, + { "sha384_hmac", 1, 1, 1, 64, 48, CRYPTO_SHA2_384_HMAC }, + { "sha512", 1, 8, 0, 0, 64, CRYPTO_SHA2_512 }, + { "sha512_hmac", 1, 1, 1, 64, 64, CRYPTO_SHA2_512_HMAC }, +}; + +static void +usage(const char* cmd) +{ + printf("usage: %s [-czsbvVKD] [-d dev] [-a algorithm] [count] [size ...]\n", + cmd); + printf("where algorithm is one of:\n"); + printf(" des 3des (default) blf (blowfish) cast skj (skipjack)\n"); + printf(" aes (aka rijndael) aes192 aes256 arc4\n"); + printf(" md5 md5_hmac sha1 sha1_hmac sha256 sha256_hmac\n"); + printf(" sha384 sha384_hmac sha512 sha512_hmac\n"); + printf("count is the number of encrypt/decrypt ops to do\n"); + printf("size is the number of bytes of text to encrypt+decrypt\n"); + printf("\n"); + printf("-c check the results (slows timing)\n"); + printf("-d use specific device\n"); + printf("-z run all available algorithms on a variety of sizes\n"); + printf("-v be verbose\n"); + printf("-b mark operations for batching\n"); + printf("-p profile kernel crypto operation (must be root)\n"); + printf("-V swap IV\n"); + printf("-K swap KEY\n"); + printf("-D swap DATA\n"); + exit(-1); +} + +static struct alg* +getalgbycode(int cipher) +{ + int i; + + for (i = 0; i < N(algorithms); i++) + if (cipher == algorithms[i].code) + return &algorithms[i]; + return NULL; +} + +static struct alg* +getalgbyname(const char* name) +{ + int i; + + for (i = 0; i < N(algorithms); i++) + if (streq(name, algorithms[i].name)) + return &algorithms[i]; + return NULL; +} + +static int +devcrypto(void) +{ + static int fd = -1; + + if (fd < 0) { + fd = open(_PATH_DEV "crypto", O_RDWR, 0); + if (fd < 0) + err(1, _PATH_DEV "crypto"); + if (fcntl(fd, F_SETFD, 1) == -1) + err(1, "fcntl(F_SETFD) (devcrypto)"); + } + return fd; +} + +static int +crlookup(const char *devname) +{ + struct crypt_find_op find; + + find.crid = -1; + strlcpy(find.name, devname, sizeof(find.name)); + if (ioctl(devcrypto(), CIOCFINDDEV, &find) == -1) + err(1, "line %d:ioctl(CIOCFINDDEV)", __LINE__); + return find.crid; +} + +static const char * +crfind(int crid) +{ + static struct crypt_find_op find; + + bzero(&find, sizeof(find)); + find.crid = crid; + if (ioctl(devcrypto(), CRIOFINDDEV, &find) == -1) + err(1, "line %d:ioctl(CIOCFINDDEV): crid %d", __LINE__, crid); + return find.name; +} + +static int +crget(void) +{ + int fd; + + if (ioctl(devcrypto(), CRIOGET, &fd) == -1) + err(1, "line %d:ioctl(CRIOGET)", __LINE__); + if (fcntl(fd, F_SETFD, 1) == -1) + err(1, "fcntl(F_SETFD) (crget)"); + return fd; +} + +static char +rdigit(void) +{ +#if 1 + const char a[] = { + 0x10,0x54,0x11,0x48,0x45,0x12,0x4f,0x13,0x49,0x53,0x14,0x41, + 0x15,0x16,0x4e,0x55,0x54,0x17,0x18,0x4a,0x4f,0x42,0x19,0x01 + }; + return 0x20+a[random()%N(a)]; +#else + static unsigned char c = 0; + return (c++); +#endif +} + +static void +runtest(struct alg *alg, int count, int size, u_long cmd, struct timeval *tv) +{ + int i, fd = crget(); + struct timeval start, stop; + char *cleartext = NULL, *ciphertext = NULL, *originaltext = NULL; + struct session2_op sop; + struct crypt_op cop; + char iv[MAX_IV_SIZE]; + + bzero(&sop, sizeof(sop)); + if (!alg->ishash) { + sop.keylen = (alg->minkeylen + alg->maxkeylen)/2; + sop.key = (char *) malloc(sop.keylen); + if (sop.key == NULL) + err(1, "malloc (key)"); + for (i = 0; i < sop.keylen; i++) + sop.key[i] = rdigit(); + sop.cipher = alg->code; + if (swap_key) + swap_buf(sop.key, sop.keylen); + } else { + sop.mackeylen = (alg->minkeylen + alg->maxkeylen)/2; + sop.mackey = (char *) malloc(sop.mackeylen); + if (sop.mackey == NULL) + err(1, "malloc (mac)"); + for (i = 0; i < sop.mackeylen; i++) + sop.mackey[i] = rdigit(); + sop.mac = alg->code; + if (swap_key) + swap_buf(sop.mackey, sop.mackeylen); + } + sop.crid = crid; + if (verbose) + printf(" crid = %x\n", crid); + if (ioctl(fd, cmd, &sop) < 0) { + if (cmd == CIOCGSESSION || cmd == CIOCGSESSION2) { + close(fd); + if (verbose) { + printf("cipher %s", alg->name); + if (alg->ishash) + printf(" mackeylen %u\n", sop.mackeylen); + else { + printf(" keylen %u", sop.keylen); + printf(" mac %s", sop.mac); + printf(" alg->code %d", alg->code); + printf(" alg->name %s\n", alg->name); + } + perror("CIOCGSESSION"); + } + /* hardware doesn't support algorithm; skip it */ + return; + } + printf("cipher %s keylen %u mackeylen %u\n", + alg->name, sop.keylen, sop.mackeylen); + err(1, "CIOCGSESSION"); + } + + originaltext = (char *)malloc((alg->hashsize ? 2 : 3)*size + alg->hashsize); + if (originaltext == NULL) + err(1, "malloc (text)"); + cleartext = originaltext+size; + ciphertext = cleartext+size; + for (i = 0; i < size; i++) + cleartext[i] = rdigit(); + memcpy(originaltext, cleartext, size); + for (i = 0; i < N(iv); i++) + iv[i] = rdigit(); + + if (verbose) { + printf("alg = %s\n", alg->name); + printf("session = 0x%x\n", sop.ses); + printf("device = %s\n", crfind(sop.crid)); + printf("count = %d, size = %d\n", count, size); + if (!alg->ishash) { + printf("iv:"); + hexdump(iv, sizeof iv); + } + printf("cleartext:"); + hexdump(cleartext, MIN(size, CHUNK)); + } + + gettimeofday(&start, NULL); + if (!alg->ishash) { + for (i = 0; i < count; i++) { + cop.ses = sop.ses; + cop.op = COP_ENCRYPT; + cop.flags = opflags; + cop.len = size; + cop.src = cleartext; + cop.dst = ciphertext; + cop.mac = 0; + cop.iv = iv; + + if (swap_data) + swap_buf(cleartext, size); + if (swap_data) + swap_buf(ciphertext, size); + if (swap_iv) + swap_buf(iv, N(iv)); + + if (ioctl(fd, CIOCCRYPT, &cop) < 0) + err(1, "line %d:ioctl(CIOCCRYPT)", __LINE__); + + if (swap_data) + swap_buf(cleartext, size); + if (swap_data) + swap_buf(ciphertext, size); + if (swap_iv) + swap_buf(iv, N(iv)); + + if (verify && bcmp(ciphertext, cleartext, size) == 0) { + printf("cipher text unchanged:"); + hexdump(ciphertext, size); + } + + if (verbose) { + printf("ciphertext:"); + hexdump(ciphertext, MIN(size, CHUNK)); + printf("cipheriv:"); + hexdump(iv, MIN(size, CHUNK)); + } + + memset(cleartext, 'x', MIN(size, CHUNK)); + cop.ses = sop.ses; + cop.op = COP_DECRYPT; + cop.flags = opflags; + cop.len = size; + cop.src = ciphertext; + cop.dst = cleartext; + cop.mac = 0; + cop.iv = iv; + + if (swap_data) + swap_buf(cleartext, size); + if (swap_data) + swap_buf(ciphertext, size); + if (swap_iv) + swap_buf(iv, N(iv)); + + if (ioctl(fd, CIOCCRYPT, &cop) < 0) + err(1, "line %d:ioctl(CIOCCRYPT)", __LINE__); + + if (swap_data) + swap_buf(cleartext, size); + if (swap_data) + swap_buf(ciphertext, size); + if (swap_iv) + swap_buf(iv, N(iv)); + + if (verify && bcmp(cleartext, originaltext, size) != 0) { + printf("decrypt mismatch:\n"); + printf("original:"); + hexdump(originaltext, size); + printf("cleartext:"); + hexdump(cleartext, size); + } + } + } else { + for (i = 0; i < count; i++) { + cop.ses = sop.ses; + cop.op = 0; + cop.flags = opflags; + cop.len = size; + cop.src = cleartext; + cop.dst = 0; + cop.mac = ciphertext; + cop.iv = 0; + + if (ioctl(fd, CIOCCRYPT, &cop) < 0) + err(1, "line %d:ioctl(CIOCCRYPT)", __LINE__); + + if (verbose) { + printf("ciphertext:"); + hexdump(ciphertext, size); + } + } + } + gettimeofday(&stop, NULL); + + if (ioctl(fd, CIOCFSESSION, &sop.ses) < 0) + perror("ioctl(CIOCFSESSION)"); + + if (verbose) { + printf("cleartext:"); + hexdump(cleartext, MIN(size, CHUNK)); + } + timersub(&stop, &start, tv); + + if (sop.key) + free(sop.key); + if (sop.mackey) + free(sop.mackey); + free(originaltext); + + close(fd); +} + +#ifdef __FreeBSD__ +static void +resetstats() +{ + struct cryptostats stats; + size_t slen; + + slen = sizeof (stats); + if (sysctlbyname("kern.crypto_stats", &stats, &slen, NULL, 0) < 0) { + perror("kern.crypto_stats"); + return; + } + bzero(&stats.cs_invoke, sizeof (stats.cs_invoke)); + bzero(&stats.cs_done, sizeof (stats.cs_done)); + bzero(&stats.cs_cb, sizeof (stats.cs_cb)); + bzero(&stats.cs_finis, sizeof (stats.cs_finis)); + stats.cs_invoke.min.tv_sec = 10000; + stats.cs_done.min.tv_sec = 10000; + stats.cs_cb.min.tv_sec = 10000; + stats.cs_finis.min.tv_sec = 10000; + if (sysctlbyname("kern.crypto_stats", NULL, NULL, &stats, sizeof (stats)) < 0) + perror("kern.cryptostats"); +} + +static void +printt(const char* tag, struct cryptotstat *ts) +{ + uint64_t avg, min, max; + + if (ts->count == 0) + return; + avg = (1000000000LL*ts->acc.tv_sec + ts->acc.tv_nsec) / ts->count; + min = 1000000000LL*ts->min.tv_sec + ts->min.tv_nsec; + max = 1000000000LL*ts->max.tv_sec + ts->max.tv_nsec; + printf("%16.16s: avg %6llu ns : min %6llu ns : max %7llu ns [%u samps]\n", + tag, avg, min, max, ts->count); +} +#endif + +static void +runtests(struct alg *alg, int count, int size, u_long cmd, int threads, int profile) +{ + int i, status; + double t; + void *region; + struct timeval *tvp; +#ifdef __FreeBSD__ + int otiming; +#endif + + if (size % alg->blocksize) { + if (verbose) + printf("skipping blocksize %u 'cuz not a multiple of " + "%s blocksize %u\n", + size, alg->name, alg->blocksize); + return; + } + + region = mmap(NULL, threads * sizeof (struct timeval), + PROT_READ|PROT_WRITE, MAP_ANON|MAP_SHARED, -1, 0); + if (region == MAP_FAILED) { + perror("mmap"); + return; + } + tvp = (struct timeval *) region; +#ifdef __FreeBSD__ + if (profile) { + size_t tlen = sizeof (otiming); + int timing = 1; + + resetstats(); + if (sysctlbyname("debug.crypto_timing", &otiming, &tlen, + &timing, sizeof (timing)) < 0) + perror("debug.crypto_timing"); + } +#endif + + if (threads > 1) { + for (i = 0; i < threads; i++) + if (fork() == 0) { + runtest(alg, count, size, cmd, &tvp[i]); + exit(0); + } + while (waitpid(WAIT_MYPGRP, &status, 0) != -1) + ; + } else + runtest(alg, count, size, cmd, tvp); + + t = 0; + for (i = 0; i < threads; i++) + t += (((double)tvp[i].tv_sec * 1000000 + tvp[i].tv_usec) / 1000000); + if (t) { + int nops = alg->ishash ? count : 2*count; + +#if 0 + t /= threads; + printf("%6.3lf sec, %7d %6s crypts, %7d bytes, %8.0lf bytes/sec, %7.1lf Mbit/sec\n", + t, nops, alg->name, size, (double)nops*size / t, + (double)nops*size / t * 8 / 1024 / 1024); +#else + nops *= threads; + printf("%8.3lf sec, %7d %6s crypts, %7d bytes, %8.0lf byte/sec, %7.1lf Mb/sec\n", + t, nops, alg->name, size, (double)nops*size / t, + (double)nops*size / t * 8 / 1024 / 1024); +#endif + } +#ifdef __FreeBSD__ + if (profile) { + struct cryptostats stats; + size_t slen = sizeof (stats); + + if (sysctlbyname("debug.crypto_timing", NULL, NULL, + &otiming, sizeof (otiming)) < 0) + perror("debug.crypto_timing"); + if (sysctlbyname("kern.crypto_stats", &stats, &slen, NULL, 0) < 0) + perror("kern.cryptostats"); + if (stats.cs_invoke.count) { + printt("dispatch->invoke", &stats.cs_invoke); + printt("invoke->done", &stats.cs_done); + printt("done->cb", &stats.cs_cb); + printt("cb->finis", &stats.cs_finis); + } + } +#endif + if (munmap(region, threads * sizeof (struct timeval)) != 0) + perror("munmap"); + + fflush(stdout); +} + +int +main(int argc, char **argv) +{ + struct alg *alg = NULL; + int count = 1; + int sizes[128], nsizes = 0; + u_long cmd = CIOCGSESSION2; + int testall = 0; + int maxthreads = 1; + int profile = 0; + int i, ch; + + srandom(time(0)); + + while ((ch = getopt(argc, argv, "cpzsva:bd:t:S:VKD")) != -1) { + switch (ch) { + case 'V': swap_iv = 1; break; + case 'K': swap_key = 1; break; + case 'D': swap_data = 1; break; +#ifdef CIOCGSSESSION + case 's': + cmd = CIOCGSSESSION; + break; +#endif + case 'v': + verbose++; + break; + case 'a': + alg = getalgbyname(optarg); + if (alg == NULL) { + if (streq(optarg, "rijndael")) + alg = getalgbyname("aes"); + else + usage(argv[0]); + } + break; + case 'S': + srandom(atoi(optarg)); + break; + case 'd': + crid = crlookup(optarg); + break; + case 't': + maxthreads = atoi(optarg); + break; + case 'z': + testall = 1; + break; + case 'p': + profile = 1; + break; + case 'b': + opflags |= COP_F_BATCH; + break; + case 'c': + verify = 1; + break; + default: + usage(argv[0]); + } + } + argc -= optind, argv += optind; + if (argc > 0) + count = atoi(argv[0]); + while (argc > 1) { + int s = atoi(argv[1]); + if (nsizes < N(sizes)) { + sizes[nsizes++] = s; + } else { + printf("Too many sizes, ignoring %u\n", s); + } + argc--, argv++; + } + if (nsizes == 0) { + if (alg) + sizes[nsizes++] = alg->blocksize; + else + sizes[nsizes++] = 8; + if (testall) { + /* + * OCF is limited to CRYPTO_MAX_DATA_LEN, so make it 256 bytes less + * for safety sakes. + */ + while (sizes[nsizes-1] < (CRYPTO_MAX_DATA_LEN - 256)) { + sizes[nsizes] = sizes[nsizes-1]<<1; + if (sizes[nsizes] > CRYPTO_MAX_DATA_LEN) + sizes[nsizes] -= 256; + nsizes++; + } + } + } + + if (testall) { + for (i = 0; i < N(algorithms); i++) { + int j; + alg = &algorithms[i]; + for (j = 0; j < nsizes; j++) + runtests(alg, count, sizes[j], cmd, maxthreads, profile); + } + } else { + if (alg == NULL) + alg = getalgbycode(CRYPTO_3DES_CBC); + for (i = 0; i < nsizes; i++) + runtests(alg, count, sizes[i], cmd, maxthreads, profile); + } + + return (0); +} + +void +hexdump(char *p, int n) +{ + int i, off; + + for (off = 0; n > 0; off += 16, n -= 16) { + printf("%s%04x:", off == 0 ? "\n" : "", off); + i = (n >= 16 ? 16 : n); + do { + printf(" %02x", *p++ & 0xff); + } while (--i); + printf("\n"); + } +} diff -Nur kamikaze_7.09.orig/package/cryptotest-bgp/src/Makefile kamikaze_7.09/package/cryptotest-bgp/src/Makefile --- kamikaze_7.09.orig/package/cryptotest-bgp/src/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/cryptotest-bgp/src/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,42 @@ +# $FreeBSD: src/tools/tools/crypto/Makefile,v 1.8 2004/09/07 18:35:00 sam Exp $ +# +# Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# + +ALL= cryptotest cryptokeytest + +all: ${ALL} + +# program to test asymmetric crypto functions +cryptokeytest: cryptokeytest.c + $(CC) $(CFLAGS) $(LDFLAGS) -o cryptokeytest cryptokeytest.c -lcrypto $(LDLIBS) + +clean: + rm -f *.o ${ALL} core a.out + +romfs: + $(ROMFSINST) -e CONFIG_USER_CRYPTO_TOOLS_CRYPTOTEST /bin/cryptotest + $(ROMFSINST) -e CONFIG_USER_CRYPTO_TOOLS_CRYPTOKEYTEST /bin/cryptokeytest + diff -Nur kamikaze_7.09.orig/package/cryptotest-bgp/src/README kamikaze_7.09/package/cryptotest-bgp/src/README --- kamikaze_7.09.orig/package/cryptotest-bgp/src/README 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/cryptotest-bgp/src/README 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,44 @@ +$FreeBSD: src/tools/tools/crypto/README,v 1.1 2002/12/14 06:23:58 sam Exp $ + +The cryptotest program repeatedly encrypts and decrypts a buffer +with the built-in iv and key, using hardware crypto. At the end, +it computes the data rate achieved. Operations are carried out by +making ioctl calls to /dev/crypto. + +For a test of how fast a crypto card is, use something like: + + cryptotest -z 1024 + +This will run a series of tests using the available crypto/cipher +algorithms over a variety of buffer sizes. The 1024 says to do +1024 iterations. Extra arguments can be used to specify one or +more buffer sizes to use in doing tests. + +A sample run is: + + 0.129 sec, 2048 des crypts, 8 bytes, 127120 byte/sec, 1.0 Mb/sec + 0.129 sec, 2048 des crypts, 16 bytes, 253915 byte/sec, 1.9 Mb/sec + 0.129 sec, 2048 des crypts, 32 bytes, 508942 byte/sec, 3.9 Mb/sec + 0.128 sec, 2048 des crypts, 64 bytes, 1020135 byte/sec, 7.8 Mb/sec + 0.134 sec, 2048 des crypts, 128 bytes, 1954869 byte/sec, 14.9 Mb/sec + 0.142 sec, 2048 des crypts, 256 bytes, 3698107 byte/sec, 28.2 Mb/sec + 0.190 sec, 2048 des crypts, 1024 bytes, 11037700 byte/sec, 84.2 Mb/sec + 0.264 sec, 2048 des crypts, 2048 bytes, 15891127 byte/sec, 121.2 Mb/sec + 0.403 sec, 2048 des crypts, 4096 bytes, 20828998 byte/sec, 158.9 Mb/sec + 0.687 sec, 2048 des crypts, 8192 bytes, 24426602 byte/sec, 186.4 Mb/sec + 0.129 sec, 2048 3des crypts, 8 bytes, 127321 byte/sec, 1.0 Mb/sec + 0.131 sec, 2048 3des crypts, 16 bytes, 249773 byte/sec, 1.9 Mb/sec + 0.128 sec, 2048 3des crypts, 32 bytes, 512304 byte/sec, 3.9 Mb/sec + 0.128 sec, 2048 3des crypts, 64 bytes, 1021685 byte/sec, 7.8 Mb/sec + 0.132 sec, 2048 3des crypts, 128 bytes, 1986511 byte/sec, 15.2 Mb/sec + 0.142 sec, 2048 3des crypts, 256 bytes, 3695005 byte/sec, 28.2 Mb/sec + 0.190 sec, 2048 3des crypts, 1024 bytes, 11024876 byte/sec, 84.1 Mb/sec + 0.264 sec, 2048 3des crypts, 2048 bytes, 15887997 byte/sec, 121.2 Mb/sec + 0.402 sec, 2048 3des crypts, 4096 bytes, 20850846 byte/sec, 159.1 Mb/sec + 0.689 sec, 2048 3des crypts, 8192 bytes, 24333532 byte/sec, 185.7 Mb/sec + +Expect ~400 Mb/s for a Broadcom 582x for 16K buffers on a reasonable +CPU. Hifn 7811 parts top out at ~120 Mb/s. Performance depends +heavily on memory and bus performance. + +This code originally came from openbsd; give them all the credit. diff -Nur kamikaze_7.09.orig/package/iptraf/Makefile kamikaze_7.09/package/iptraf/Makefile --- kamikaze_7.09.orig/package/iptraf/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/iptraf/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,60 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 9349 2007-10-18 18:46:37Z blogic $ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=iptraf +PKG_VERSION:=3.0.0 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=ftp://iptraf.seul.org/pub/iptraf/ \ + ftp://the.wiretapped.net/pub/security/network-monitoring/iptraf/ +PKG_MD5SUM:=377371c28ee3c21a76f7024920649ea8 + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) + +include $(INCLUDE_DIR)/package.mk + +define Package/iptraf + SECTION:=net + CATEGORY:=Network + DEPENDS:=+libncurses + TITLE:=A console-based network monitoring program + URL:=http://iptraf.seul.org/ +endef + +define Package/iptraf/description + IPTraf is a console-based network statistics utility for Linux. It gathers + a variety of figures such as TCP connection packet and byte counts, + interface statistics and activity indicators, TCP/UDP traffic breakdowns, + and LAN station packet and byte counts. +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR)/src \ + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS)" \ + DEBUG="" \ + INCLUDEDIR="-I../support -I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include" \ + LDOPTS="-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib" \ + PLATFORM="-DPLATFORM=\\\"Linux/$(ARCH)\\\"" \ + TARGET="/usr/bin" \ + WORKDIR="/var/lib/iptraf" \ + all +endef + +define Package/iptraf/install + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/iptraf $(1)/usr/bin/ + $(INSTALL_DIR) $(1)/var/lib/iptraf/ + echo "$(PKG_VERSION)" > $(1)/var/lib/iptraf/version + $(INSTALL_DIR) $(1)/var/log/iptraf $(1)/var/run/iptraf +endef + +$(eval $(call BuildPackage,iptraf)) diff -Nur kamikaze_7.09.orig/package/iptraf/patches/001-cross_compile.patch kamikaze_7.09/package/iptraf/patches/001-cross_compile.patch --- kamikaze_7.09.orig/package/iptraf/patches/001-cross_compile.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/iptraf/patches/001-cross_compile.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,24 @@ +diff -urN iptraf-3.0.0/support/Makefile iptraf-3.0.0.new/support/Makefile +--- iptraf-3.0.0/support/Makefile 2002-07-19 18:31:48.000000000 +0200 ++++ iptraf-3.0.0.new/support/Makefile 2006-04-16 16:07:58.000000000 +0200 +@@ -3,16 +3,14 @@ + OBJS = input.o menurt.o listbox.o winops.o labels.o \ + msgboxes.o txbox.o + +-all: libtextbox.a +- + libtextbox.a: $(OBJS) + rm -rf libtextbox.a +- ar cq libtextbox.a $(OBJS) +- ranlib libtextbox.a +-# gcc -shared -o libtextbox.so $(OBJS) ++ $(AR) cq libtextbox.a $(OBJS) ++ $(RANLIB) libtextbox.a ++# $(CC) -shared -o libtextbox.so $(OBJS) + + %.o: %.c *.h +- gcc -O2 -g -Wall -fPIC $(INCLUDEDIR) -c -o $*.o $< ++ $(CC) $(CFLAGS) -Wall -fPIC $(INCLUDEDIR) -c -o $*.o $< + + clean: + rm -rf *.o *~ libtextbox.a libtextbox.so diff -Nur kamikaze_7.09.orig/package/iptraf/patches/002-ifaces.patch kamikaze_7.09/package/iptraf/patches/002-ifaces.patch --- kamikaze_7.09.orig/package/iptraf/patches/002-ifaces.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/iptraf/patches/002-ifaces.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,294 @@ +diff -urN iptraf-3.0.0/src/dirs.h iptraf-3.0.0.new/src/dirs.h +--- iptraf-3.0.0/src/dirs.h 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/dirs.h 2006-04-16 16:08:27.000000000 +0200 +@@ -155,7 +155,6 @@ + */ + + #define ETHFILE get_path(T_WORKDIR, "ethernet.desc") +-#define FDDIFILE get_path(T_WORKDIR, "fddi.desc") + + /* + * The rvnamed program file +diff -urN iptraf-3.0.0/src/hostmon.c iptraf-3.0.0.new/src/hostmon.c +--- iptraf-3.0.0/src/hostmon.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/hostmon.c 2006-04-16 16:29:27.000000000 +0200 +@@ -30,7 +30,6 @@ + #include + #include + #include +-#include + #include + #include + #include +@@ -293,8 +292,6 @@ + wprintw(table->tabwin, "Ethernet"); + else if (entry->un.desc.linktype == LINK_PLIP) + wprintw(table->tabwin, "PLIP"); +- else if (entry->un.desc.linktype == LINK_FDDI) +- wprintw(table->tabwin, "FDDI"); + + wprintw(table->tabwin, " HW addr: %s", entry->un.desc.ascaddr); + +@@ -722,7 +719,7 @@ + unsigned long long updtime_usec = 0; + + struct desclist elist; /* Ethernet description list */ +- struct desclist flist; /* FDDI description list */ ++ struct desclist flist; /* Other links description list */ + struct desclist *list = NULL; + + FILE *logfile = NULL; +@@ -786,7 +783,6 @@ + + initethtab(&table, options->actmode); + loaddesclist(&elist, LINK_ETHERNET, WITHETCETHERS); +- loaddesclist(&flist, LINK_FDDI, WITHETCETHERS); + + if (logging) { + if (strcmp(current_logfile, "") == 0) { +@@ -900,9 +896,7 @@ + if (pkt_result != PACKET_OK) + continue; + +- if ((linktype == LINK_ETHERNET) || (linktype == LINK_FDDI) +- || (linktype == LINK_PLIP) || (linktype == LINK_TR) || +- (linktype == LINK_VLAN)) { ++ if ((linktype == LINK_ETHERNET) || (linktype == LINK_PLIP) || (linktype == LINK_TR) || (linktype == LINK_VLAN)) { + + if (fromaddr.sll_protocol == htons(ETH_P_IP)) + is_ip = 1; +@@ -920,12 +914,6 @@ + memcpy(scratch_daddr, ((struct ethhdr *) buf)->h_dest, + ETH_ALEN); + list = &elist; +- } else if (linktype == LINK_FDDI) { +- memcpy(scratch_saddr, ((struct fddihdr *) buf)->saddr, +- FDDI_K_ALEN); +- memcpy(scratch_daddr, ((struct fddihdr *) buf)->daddr, +- FDDI_K_ALEN); +- list = &flist; + } else if (linktype == LINK_TR) { + memcpy(scratch_saddr, ((struct trh_hdr *) buf)->saddr, + TR_ALEN); +diff -urN iptraf-3.0.0/src/ifaces.c iptraf-3.0.0.new/src/ifaces.c +--- iptraf-3.0.0/src/ifaces.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/ifaces.c 2006-04-16 16:10:10.000000000 +0200 +@@ -37,7 +37,7 @@ + extern int daemonized; + + char ifaces[][6] = +- { "lo", "eth", "sl", "ppp", "ippp", "plip", "fddi", "isdn", "dvb", ++ { "lo", "eth", "sl", "ppp", "ippp", "plip", "isdn", "dvb", + "pvc", "hdlc", "ipsec", "sbni", "tr", "wvlan", "wlan", "sm2", "sm3", + "pent", "lec", "brg", "tun", "tap", "cipcb", "tunl", "vlan" + }; +diff -urN iptraf-3.0.0/src/landesc.c iptraf-3.0.0.new/src/landesc.c +--- iptraf-3.0.0/src/landesc.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/landesc.c 2006-04-16 16:10:29.000000000 +0200 +@@ -83,8 +83,6 @@ + + if (linktype == LINK_ETHERNET) + fd = fopen(ETHFILE, "r"); +- else if (linktype == LINK_FDDI) +- fd = fopen(FDDIFILE, "r"); + + if (fd == NULL) { + return; +@@ -205,8 +203,6 @@ + + if (linktype == LINK_ETHERNET) + fd = fopen(ETHFILE, "w"); +- else if (linktype == LINK_FDDI) +- fd = fopen(FDDIFILE, "w"); + + if (fd < 0) { + etherr(); +diff -urN iptraf-3.0.0/src/links.h iptraf-3.0.0.new/src/links.h +--- iptraf-3.0.0/src/links.h 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/links.h 2006-04-16 16:10:39.000000000 +0200 +@@ -6,7 +6,6 @@ + #define LINK_ISDN_RAWIP 6 + #define LINK_ISDN_CISCOHDLC 7 + #define LINK_CISCOHDLC 7 +-#define LINK_FDDI 8 + #define LINK_FRAD 9 + #define LINK_DLCI 10 + #define LINK_TR 11 +diff -urN iptraf-3.0.0/src/log.c iptraf-3.0.0.new/src/log.c +--- iptraf-3.0.0/src/log.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/log.c 2006-04-16 16:10:53.000000000 +0200 +@@ -491,8 +491,6 @@ + ptmp->un.desc.ascaddr); + else if (ptmp->un.desc.linktype == LINK_PLIP) + fprintf(fd, "\nPLIP address: %s", ptmp->un.desc.ascaddr); +- else if (ptmp->un.desc.linktype == LINK_FDDI) +- fprintf(fd, "\nFDDI address: %s", ptmp->un.desc.ascaddr); + + if (ptmp->un.desc.withdesc) + fprintf(fd, " (%s)", ptmp->un.desc.desc); +diff -urN iptraf-3.0.0/src/options.c iptraf-3.0.0.new/src/options.c +--- iptraf-3.0.0/src/options.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/options.c 2006-04-16 16:23:52.000000000 +0200 +@@ -68,8 +68,6 @@ + tx_additem(menu, NULL, NULL); + tx_additem(menu, " ^E^thernet/PLIP host descriptions...", + "Manages descriptions for Ethernet and PLIP addresses"); +- tx_additem(menu, " ^F^DDI/Token Ring host descriptions...", +- "Manages descriptions for FDDI and FDDI addresses"); + tx_additem(menu, NULL, NULL); + tx_additem(menu, " E^x^it configuration", "Returns to main menu"); + } +@@ -371,9 +369,6 @@ + case 14: + ethdescmgr(LINK_ETHERNET); + break; +- case 15: +- ethdescmgr(LINK_FDDI); +- break; + } + + indicatesetting(row, options, statwin); +diff -urN iptraf-3.0.0/src/othptab.c iptraf-3.0.0.new/src/othptab.c +--- iptraf-3.0.0/src/othptab.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/othptab.c 2006-04-16 16:24:21.000000000 +0200 +@@ -19,7 +19,6 @@ + #include + #include + #include +-#include + #include + #include "arphdr.h" + #include "options.h" +@@ -139,11 +138,6 @@ + new_entry->smacaddr); + convmacaddr(((struct ethhdr *) packet)->h_dest, + new_entry->dmacaddr); +- } else if (linkproto == LINK_FDDI) { +- convmacaddr(((struct fddihdr *) packet)->saddr, +- new_entry->smacaddr); +- convmacaddr(((struct fddihdr *) packet)->daddr, +- new_entry->dmacaddr); + } else if (linkproto == LINK_TR) { + convmacaddr(((struct trh_hdr *) packet)->saddr, + new_entry->smacaddr); +@@ -373,8 +367,7 @@ + strcat(msgstring, scratchpad); + + if ((entry->linkproto == LINK_ETHERNET) || +- (entry->linkproto == LINK_PLIP) || +- (entry->linkproto == LINK_FDDI)) { ++ (entry->linkproto == LINK_PLIP)) { + sprintf(scratchpad, " from %s to %s on %s", + entry->smacaddr, entry->dmacaddr, entry->iface); + +diff -urN iptraf-3.0.0/src/packet.c iptraf-3.0.0.new/src/packet.c +--- iptraf-3.0.0/src/packet.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/packet.c 2006-04-16 16:11:55.000000000 +0200 +@@ -35,7 +35,6 @@ + #include + #include + #include +-#include + #include + #include + #include +@@ -81,8 +80,6 @@ + result = LINK_ETHERNET; + else if (strncmp(ifname, "plip", 4) == 0) + result = LINK_PLIP; +- else if (strncmp(ifname, "fddi", 4) == 0) /* For some Ethernet- */ +- result = LINK_ETHERNET; /* emulated FDDI ifaces */ + else if (strncmp(ifname, "dvb", 3) == 0) + result = LINK_ETHERNET; + else if (strncmp(ifname, "sbni", 4) == 0) +@@ -136,9 +133,6 @@ + case ARPHRD_PPP: + result = LINK_PPP; + break; +- case ARPHRD_FDDI: +- result = LINK_FDDI; +- break; + case ARPHRD_IEEE802: + case ARPHRD_IEEE802_TR: + result = LINK_TR; +@@ -194,19 +188,6 @@ + *packet = tpacket + 4; + *readlen -= 4; + break; +- case LINK_FDDI: +- *packet = tpacket + sizeof(struct fddihdr); +- *readlen -= sizeof(struct fddihdr); +- +- /* +- * Move IP data into an aligned buffer. 96 bytes should be sufficient +- * for IP and TCP headers with reasonable numbers of options and some +- * data. +- */ +- +- memmove(aligned_buf, *packet, min(SNAPSHOT_LEN, *readlen)); +- *packet = aligned_buf; +- break; + case LINK_TR: + /* + * Token Ring patch supplied by Tomas Dvorak +diff -urN iptraf-3.0.0/src/promisc.c iptraf-3.0.0.new/src/promisc.c +--- iptraf-3.0.0/src/promisc.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/promisc.c 2006-04-16 16:12:56.000000000 +0200 +@@ -81,8 +81,8 @@ + */ + + if ((strncmp(buf, "eth", 3) == 0) || +- (strncmp(buf, "fddi", 4) == 0) || + (strncmp(buf, "tr", 2) == 0) || ++ (strncmp(buf, "vlan", 4) == 0) || + (strncmp(ptmp->params.ifname, "wvlan", 4) == 0) || + (strncmp(ptmp->params.ifname, "lec", 3) == 0) || + (accept_unsupported_interfaces)) { +@@ -195,7 +195,7 @@ + + while (ptmp != NULL) { + if (((strncmp(ptmp->params.ifname, "eth", 3) == 0) || +- (strncmp(ptmp->params.ifname, "fddi", 4) == 0) || ++ (strncmp(ptmp->params.ifname, "vlan", 4) == 0) || + (strncmp(ptmp->params.ifname, "tr", 2) == 0) || + (strncmp(ptmp->params.ifname, "wvlan", 4) == 0) || + (strncmp(ptmp->params.ifname, "lec", 3) == 0)) && +diff -urN iptraf-3.0.0/src/rvnamed.h iptraf-3.0.0.new/src/rvnamed.h +--- iptraf-3.0.0/src/rvnamed.h 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/rvnamed.h 2006-04-16 16:13:39.000000000 +0200 +@@ -1,9 +1,9 @@ + #include + #include + +-#define CHILDSOCKNAME "/dev/rvndcldcomsk" +-#define PARENTSOCKNAME "/dev/rvndpntcomsk" +-#define IPTSOCKNAME "/dev/rvndiptcomsk" ++#define CHILDSOCKNAME "/tmp/rvndcldcomsk" ++#define PARENTSOCKNAME "/tmp/rvndpntcomsk" ++#define IPTSOCKNAME "/tmp/rvndiptcomsk" + + #define SOCKET_PREFIX "isock" + +diff -urN iptraf-3.0.0/src/tcptable.c iptraf-3.0.0.new/src/tcptable.c +--- iptraf-3.0.0/src/tcptable.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/tcptable.c 2006-04-16 16:13:54.000000000 +0200 +@@ -600,8 +600,6 @@ + + if ((linkproto == LINK_ETHERNET) || (linkproto == LINK_PLIP)) { + convmacaddr(((struct ethhdr *) packet)->h_source, newmacaddr); +- } else if (linkproto == LINK_FDDI) { +- convmacaddr(((struct fddihdr *) packet)->saddr, newmacaddr); + } else if (linkproto == LINK_TR) { + convmacaddr(((struct trh_hdr *) packet)->saddr, newmacaddr); + } +diff -urN iptraf-3.0.0/src/tcptable.h iptraf-3.0.0.new/src/tcptable.h +--- iptraf-3.0.0/src/tcptable.h 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/tcptable.h 2006-04-16 16:14:03.000000000 +0200 +@@ -22,7 +22,6 @@ + #include + #include + #include +-#include + #include + #include + #include diff -Nur kamikaze_7.09.orig/package/iptraf/patches/003-exit_menu.patch kamikaze_7.09/package/iptraf/patches/003-exit_menu.patch --- kamikaze_7.09.orig/package/iptraf/patches/003-exit_menu.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/iptraf/patches/003-exit_menu.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,12 @@ +diff -urN iptraf-3.0.0/src/options.c iptraf-3.0.0.new/src/options.c +--- iptraf-3.0.0/src/options.c 2005-09-13 08:42:54.000000000 +0200 ++++ iptraf-3.0.0.new/src/options.c 2007-03-23 13:31:37.000000000 +0100 +@@ -377,7 +377,7 @@ + } + + indicatesetting(row, options, statwin); +- } while (row != 17); ++ } while (row != 16); + + tx_destroymenu(&menu); + del_panel(statpanel); diff -Nur kamikaze_7.09.orig/package/kernel/modules/other.mk kamikaze_7.09/package/kernel/modules/other.mk --- kamikaze_7.09.orig/package/kernel/modules/other.mk 2007-09-22 15:50:44.000000000 +0200 +++ kamikaze_7.09/package/kernel/modules/other.mk 2008-06-19 17:34:17.000000000 +0200 @@ -85,6 +85,64 @@ endef $(eval $(call KernelPackage,scsi-core)) +define KernelPackage/hw-rng + SUBMENU:=$(EMENU) + TITLE:=Geode Random Number Generator + DEPENDS:=@LINUX_2_6 + KCONFIG:= \ + $(CONFIG_HW_RANDOM_GEODE) \ + $(CONFIG_HW_RANDOM_VIA) + FILES:= \ + $(LINUX_DIR)/drivers/char/hw_random/geode-rng.$(LINUX_KMOD_SUFFIX) \ + $(LINUX_DIR)/drivers/char/hw_random/via-rng.$(LINUX_KMOD_SUFFIX) + AUTOLOAD:=$(call AutoLoad,15,geode-rng via-rng) +endef + +$(eval $(call KernelPackage,hw-rng)) + + +define KernelPackage/hw-crypto + SUBMENU:=$(EMENU) + TITLE:=Geode AES/Padlock Encryption Engine + DEPENDS:=@LINUX_2_6 + KCONFIG:= \ + $(CONFIG_CRYPTO_HW) \ + $(CONFIG_CRYPTO_DEV_GEODE) + FILES:= \ + $(LINUX_DIR)/drivers/crypto/geode-aes.$(LINUX_KMOD_SUFFIX) + AUTOLOAD:=$(call AutoLoad,15,geode-aes) +endef + +$(eval $(call KernelPackage,hw-crypto)) + + +define KernelPackage/linux-ocf + SUBMENU:=$(EMENU) + TITLE:=Linux OCF (OpenBSD Crypto Framework) Modules + DEPENDS:=@LINUX_2_6 + KCONFIG:= \ + $(CONFIG_OCF_OCF) \ + $(CONFIG_OCF_CRYPTODEV) \ + $(CONFIG_OCF_CRYPTOSOFT) \ + $(CONFIG_OCF_RANDOMHARVEST) \ + $(CONFIG_OCF_FIPS) \ + $(CONFIG_OCF_SAFE) \ + $(CONFIG_OCF_IXP4XX) \ + $(CONFIG_OCF_HIFN) \ + $(CONFIG_OCF_HIFNHIPP) \ + $(CONFIG_OCF_TALITOS) \ + $(CONFIG_OCF_OCFNULL) \ + $(CONFIG_OCF_BENCH) + FILES:= \ + $(LINUX_DIR)/crypto/ocf/ocf.$(LINUX_KMOD_SUFFIX) \ + $(LINUX_DIR)/crypto/ocf/cryptosoft.$(LINUX_KMOD_SUFFIX) \ + $(LINUX_DIR)/crypto/ocf/cryptodev.$(LINUX_KMOD_SUFFIX) + AUTOLOAD:=$(call AutoLoad,20,ocf cryptosoft cryptodev) +endef + +$(eval $(call KernelPackage,linux-ocf)) + + define KernelPackage/lp TITLE:=Parallel port and line printer support KCONFIG:=$(CONFIG_PARPORT) @@ -297,6 +355,20 @@ endef $(eval $(call KernelPackage,videodev)) + +define KernelPackage/leds-alix + TITLE:=PCengines ALIX LED support + DESCRIPTION:=Kernel module for PCengines ALIX LEDs + DEPENDS:=@LINUX_2_6_X86_Alix + SUBMENU:=$(EMENU) + KCONFIG:=$(CONFIG_LEDS_ALIX) + FILES:=$(LINUX_DIR)/drivers/leds/leds-alix.$(LINUX_KMOD_SUFFIX) + AUTOLOAD:=$(call AutoLoad,50,leds-alix) +endef +$(eval $(call KernelPackage,leds-alix)) + + + define KernelPackage/leds-net48xx TITLE:=Soekris Net48xx LED support DESCRIPTION:=Kernel module for Soekris Net48xx LEDs Binärdateien kamikaze_7.09.orig/package/madwifi/ath_hal-20080528.tgz and kamikaze_7.09/package/madwifi/ath_hal-20080528.tgz sind verschieden. diff -Nur kamikaze_7.09.orig/package/madwifi/Config.in kamikaze_7.09/package/madwifi/Config.in --- kamikaze_7.09.orig/package/madwifi/Config.in 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/Config.in 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,70 @@ +# MadWifi configuration + +config MADWIFI_DEBUG + bool "Enable compilation of debugging features" + depends on EXPERIMENTAL && PACKAGE_kmod-madwifi + default n + +choice + prompt "Rate control algorithm selection" + depends on PACKAGE_kmod-madwifi + default MADWIFI_RCA_MINSTREL + help + This option controls how MadWifi chooses its bitrate. + +config MADWIFI_RCA_MINSTREL + bool "Use the Minstrel rate control algorithm" + help + This code is takes a wandering minstrel approach. Wander around the + different rates, singing wherever you can. And then, look at the + performance, and make a choice. Note that the wandering minstrel will + always wander in directions where he/she feels he/she will get paid + the best for his/her work. + +config MADWIFI_RCA_ONOE + bool "Use the Onoe rate control algorithm" + help + Onoe is a credit based RCA where the value of the credit is determined + by the frequency of successful, erroneous and retransmissions + accumulated during a fixed invocation period of 1000 ms. If less than + 10% of the packets need to be retransmitted at a particular rate, Onoe + keeps increasing its credit point till the threshold value of 10 is + reached. At this point, the current transmission rate is increased to + the next available higher rate and the process repeated with credit + score of zero. Similar logic holds for deducting the credit score and + moving to a lower bit-rate for failed packet + transmission/retransmission attempts. However, once a bit-rate has + been marked as failure in the previous attempt, Onoe will not attempt + to select that bit-rate until 10 seconds have elapsed since the last + attempt. Due to the manner in which it operates, Onoe is conservative + in rate selection and is less sensitive to individual packet failure. + +config MADWIFI_RCA_AMRR + bool "Use the AMRR rate control algorithm" + help + AMRR uses Binary Exponential Backoff (BEB) technique to adapt the + length (threshold) of the sampling period used to change the values of + bit-rate and transmission count parameters. It uses probe packets and + depending on their transmission status adaptively changes the threshold + value. The adaptation mechanism ensures fewer failed + transmission/retransmission and higher throughput by not switching to a + higher rate as specified by the backoff mechanism. In addition to this, + the AMRR employs heuristics to capture the short-term variations of the + channel by judiciously setting the rate and transmission count + parameters. + +config MADWIFI_RCA_SAMPLERATE + bool "Use the SampleRate rate control algorithm" + help + SampleRate decides on the transmission bit-rate based on the past + history of performance; it keeps a record of the number of successive + failures, the number of successful transmits and the total transmission + time along with the destination for that bit-rate. Stale samples are + removed based on a EWMA windowing mechanism. If in the sampling + process, no successful acknowledgment is received or the number of + packets sent is multiple of 10 on a specific link, it transmits the + packet with the highest rate which has not failed 4 successive times. + Other than that it transmits packets at the rate which has the lowest + average transmission time. + +endchoice diff -Nur kamikaze_7.09.orig/package/madwifi/files/lib/wifi/madwifi.sh kamikaze_7.09/package/madwifi/files/lib/wifi/madwifi.sh --- kamikaze_7.09.orig/package/madwifi/files/lib/wifi/madwifi.sh 2007-09-30 20:03:49.000000000 +0200 +++ kamikaze_7.09/package/madwifi/files/lib/wifi/madwifi.sh 2008-06-19 17:34:17.000000000 +0200 @@ -71,9 +71,12 @@ ) enable_atheros() { + local device="$1" config_get channel "$device" channel config_get vifs "$device" vifs - + + [ auto = "$channel" ] && channel=0 + local first=1 for vif in $vifs; do nosbeacon= @@ -113,8 +116,10 @@ config_get_bool hidden "$vif" hidden 0 iwpriv "$ifname" hide_ssid "$hidden" - config_get_bool ff "$vif" ff 0 - iwpriv "$ifname" ff "$ff" + config_get ff "$vif" ff + if [ -n "$ff" ]; then + iwpriv "$ifname" ff "$ff" + fi config_get wds "$vif" wds case "$wds" in @@ -156,43 +161,88 @@ esac config_get ssid "$vif" ssid - [ "$mode" = "sta" ] && { - config_get_bool bgscan "$vif" bgscan 1 - iwpriv "$ifname" bgscan "$bgscan" - } + config_get_bool bgscan "$vif" bgscan + [ -n "$bgscan" ] && iwpriv "$ifname" bgscan "$bgscan" - config_get_bool antdiv "$device" diversity 1 - sysctl -w dev."$device".diversity="$antdiv" >&- + config_get_bool antdiv "$device" diversity + [ -n "$antdiv" ] && sysctl -w dev."$device".diversity="$antdiv" >&- config_get antrx "$device" rxantenna - if [ -n "$antrx" ]; then - sysctl -w dev."$device".rxantenna="$antrx" >&- - fi + [ -n "$antrx" ] && sysctl -w dev."$device".rxantenna="$antrx" >&- config_get anttx "$device" txantenna - if [ -n "$anttx" ]; then - sysctl -w dev."$device".txantenna="$anttx" >&- - fi + [ -n "$anttx" ] && sysctl -w dev."$device".txantenna="$anttx" >&- config_get distance "$device" distance - if [ -n "$distance" ]; then - athctrl -i "$device" -d "$distance" >&- - fi + [ -n "$distance" ] && athctrl -i "$device" -d "$distance" >&- config_get txpwr "$vif" txpower - if [ -n "$txpwr" ]; then - iwconfig "$ifname" txpower "${txpwr%%.*}" - fi + [ -n "$txpwr" ] && iwconfig "$ifname" txpower "${txpwr%%.*}" + + config_get rate "$vif" rate + [ -n "$rate" ] && iwconfig "$ifname" rate "${rate%%.*}" + + config_get mcast_rate "$vif" mcast_rate + [ -n "$mcast_rate" ] && iwpriv "$ifname" mcast_rate "${mcast_rate%%.*}" config_get frag "$vif" frag - if [ -n "$frag" ]; then - iwconfig "$ifname" frag "${frag%%.*}" - fi + [ -n "$frag" ] && iwconfig "$ifname" frag "${frag%%.*}" config_get rts "$vif" rts - if [ -n "$rts" ]; then - iwconfig "$ifname" rts "${rts%%.*}" - fi + [ -n "$rts" ] && iwconfig "$ifname" rts "${rts%%.*}" + + config_get_bool doth "$vif" 80211h + [ -n "$doth" ] && iwpriv "$ifname" doth "$doth" + + config_get_bool comp "$vif" compression + [ -n "$comp" ] && iwpriv "$ifname" compression "$comp" + + config_get_bool minrate "$vif" minrate + [ -n "$minrate" ] && iwpriv "$ifname" minrate "$minrate" + + config_get_bool maxrate "$vif" maxrate + [ -n "$maxrate" ] && iwpriv "$ifname" maxrate "$maxrate" + + config_get_bool burst "$vif" bursting + [ -n "$burst" ] && iwpriv "$ifname" burst "$burst" + + config_get_bool wmm "$vif" wmm + [ -n "$wmm" ] && iwpriv "$ifname" wmm "$wmm" + + config_get_bool xr "$vif" xr + [ -n "$xr" ] && iwpriv "$ifname" xr "$xr" + + config_get_bool ar "$vif" ar + [ -n "$ar" ] && iwpriv "$ifname" ar "$ar" + + config_get_bool turbo "$vif" turbo + [ -n "$turbo" ] && iwpriv "$ifname" turbo "$turbo" + + config_get_bool doth "$vif" doth 0 + [ -n "$doth" ] && iwpriv "$ifname" doth "$doth" + + config_get maclist "$vif" maclist + [ -n "$maclist" ] && { + # flush MAC list + iwpriv "$ifname" maccmd 3 + for mac in $maclist; do + iwpriv "$ifname" addmac "$mac" + done + } + + config_get macpolicy "$vif" macpolicy + case "$macpolicy" in + allow) + iwpriv "$ifname" maccmd 1 + ;; + deny) + iwpriv "$ifname" maccmd 2 + ;; + *) + # default deny policy if mac list exists + [ -n "$maclist" ] && iwpriv "$ifname" maccmd 2 + ;; + esac ifconfig "$ifname" up iwconfig "$ifname" channel "$channel" >/dev/null 2>/dev/null @@ -222,22 +272,34 @@ fi ;; wds|sta) - case "$enc" in + config_get_bool usepassphrase "$vif" passphrase 1 + case "$enc" in PSK|psk|PSK2|psk2) case "$enc" in PSK|psk) - proto='proto=WPA';; + proto='proto=WPA' + if [ "$usepassphrase" = "1" ]; then + passphrase="psk=\"${key}\"" + else + passphrase="psk=${key}" + fi + ;; PSK2|psk2) - proto='proto=RSN';; + proto='proto=RSN' + if [ "$usepassphrase" = "1" ]; then + passphrase="psk=\"${key}\"" + else + passphrase="psk=${key}" + fi + ;; esac cat > /var/run/wpa_supplicant-$ifname.conf < +#include +#include +#endif + +#if !defined(__KERNEL__) || !defined (__bitwise) +#define __le16 u_int16_t +#define __le32 u_int32_t +#define __le64 u_int64_t +#define __be16 u_int16_t +#define __be32 u_int32_t +#define __be64 u_int64_t +#define __force +#endif + +#ifndef container_of +#define container_of(ptr, type, member) ({ \ + const typeof( ((type *)0)->member ) *__mptr = (ptr); \ + (type *)( (char *)__mptr - offsetof(type,member) );}) +#endif + +#ifndef list_for_each_entry_reverse +#define list_for_each_entry_reverse(pos, head, member) \ + for (pos = list_entry((head)->prev, typeof(*pos), member); \ + prefetch(pos->member.prev), &pos->member != (head); \ + pos = list_entry(pos->member.prev, typeof(*pos), member)) +#endif + +#ifndef NETDEV_TX_OK +#define NETDEV_TX_OK 0 +#define NETDEV_TX_BUSY 1 +#endif + +/* + * BSD/Linux compatibility shims. These are used mainly to + * minimize differences when importing necesary BSD code. + */ +#define NBBY 8 /* number of bits/byte */ + +/* roundup() appears in Linux 2.6.18 */ +#include +#ifndef roundup +#define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) /* to any y */ +#endif + +#define howmany(x, y) (((x)+((y)-1))/(y)) + +/* Bit map related macros. */ +#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) +#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) +#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) +#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) + +#ifndef __packed +#define __packed __attribute__((__packed__)) +#endif + +#define __offsetof(t,m) offsetof(t,m) + +#ifndef ALIGNED_POINTER +/* + * ALIGNED_POINTER is a boolean macro that checks whether an address + * is valid to fetch data elements of type t from on this architecture. + * This does not reflect the optimal alignment, just the possibility + * (within reasonable limits). + * + */ +#define ALIGNED_POINTER(p,t) 1 +#endif + +#ifdef __KERNEL__ +#define KASSERT(exp, msg) do { \ + if (unlikely(!(exp))) { \ + printk msg; \ + BUG(); \ + } \ +} while (0) +#endif /* __KERNEL__ */ + +/* + * NetBSD/FreeBSD defines for file version. + */ +#define __FBSDID(_s) +#define __KERNEL_RCSID(_n,_s) + +/* + * Fixes for Linux API changes + */ +#ifdef __KERNEL__ + +#include +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21) +#define ATH_REGISTER_SYSCTL_TABLE(t) register_sysctl_table(t, 1) +#else +#define ATH_REGISTER_SYSCTL_TABLE(t) register_sysctl_table(t) +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9) +#define __user +#define __kernel +#define __iomem +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) +typedef int gfp_t; +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16) +static inline int timeval_compare(struct timeval *lhs, struct timeval *rhs) +{ + if (lhs->tv_sec < rhs->tv_sec) + return -1; + if (lhs->tv_sec > rhs->tv_sec) + return 1; + return lhs->tv_usec - rhs->tv_usec; +} +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) +#define IRQF_SHARED SA_SHIRQ +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) +#define skb_end_pointer(_skb) ((_skb)->end) +#define skb_tail_pointer(_skb) ((_skb)->tail) +#define skb_set_network_header(_skb, _offset) \ + do { (_skb)->nh.raw = (_skb)->data + (_offset); } while(0) +#define skb_reset_network_header(_skb) \ + do { (_skb)->nh.raw = (_skb)->data; } while(0) +#define skb_mac_header(_skb) ((_skb)->mac.raw) +#define skb_reset_mac_header(_skb) \ + do { (_skb)->mac.raw = (_skb)->data; } while(0) +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) +#define CTL_AUTO -2 +#define DEV_ATH 9 +#else +#define CTL_AUTO CTL_UNNUMBERED +#define DEV_ATH CTL_UNNUMBERED +#endif + +/* __skb_append got a third parameter in 2.6.14 */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) +#define __skb_queue_after(_list, _old, _new) __skb_append(_old, _new) +#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) +#define __skb_queue_after(_list, _old, _new) __skb_append(_old, _new, _list) +#endif + +#endif /* __KERNEL__ */ + +#endif /* _ATH_COMPAT_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/include/sys/queue.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/include/sys/queue.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/include/sys/queue.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/include/sys/queue.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,560 @@ +/* + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id: queue.h 2392 2007-05-29 21:55:25Z mtaylor $ + */ + +#ifndef _SYS_QUEUE_H_ +#define _SYS_QUEUE_H_ + +/* + * This file defines four types of data structures: singly-linked lists, + * singly-linked tail queues, lists and tail queues. + * + * A singly-linked list is headed by a single forward pointer. The elements + * are singly linked for minimum space and pointer manipulation overhead at + * the expense of O(n) removal for arbitrary elements. New elements can be + * added to the list after an existing element or at the head of the list. + * Elements being removed from the head of the list should use the explicit + * macro for this purpose for optimum efficiency. A singly-linked list may + * only be traversed in the forward direction. Singly-linked lists are ideal + * for applications with large datasets and few or no removals or for + * implementing a LIFO queue. + * + * A singly-linked tail queue is headed by a pair of pointers, one to the + * head of the list and the other to the tail of the list. The elements are + * singly linked for minimum space and pointer manipulation overhead at the + * expense of O(n) removal for arbitrary elements. New elements can be added + * to the list after an existing element, at the head of the list, or at the + * end of the list. Elements being removed from the head of the tail queue + * should use the explicit macro for this purpose for optimum efficiency. + * A singly-linked tail queue may only be traversed in the forward direction. + * Singly-linked tail queues are ideal for applications with large datasets + * and few or no removals or for implementing a FIFO queue. + * + * A list is headed by a single forward pointer (or an array of forward + * pointers for a hash table header). The elements are doubly linked + * so that an arbitrary element can be removed without a need to + * traverse the list. New elements can be added to the list before + * or after an existing element or at the head of the list. A list + * may only be traversed in the forward direction. + * + * A tail queue is headed by a pair of pointers, one to the head of the + * list and the other to the tail of the list. The elements are doubly + * linked so that an arbitrary element can be removed without a need to + * traverse the list. New elements can be added to the list before or + * after an existing element, at the head of the list, or at the end of + * the list. A tail queue may be traversed in either direction. + * + * For details on the use of these macros, see the queue(3) manual page. + * + * + * SLIST LIST STAILQ TAILQ + * _HEAD + + + + + * _HEAD_INITIALIZER + + + + + * _ENTRY + + + + + * _INIT + + + + + * _EMPTY + + + + + * _FIRST + + + + + * _NEXT + + + + + * _PREV - - - + + * _LAST - - + + + * _FOREACH + + + + + * _FOREACH_SAFE + + + + + * _FOREACH_REVERSE - - - + + * _FOREACH_REVERSE_SAFE - - - + + * _INSERT_HEAD + + + + + * _INSERT_BEFORE - + - + + * _INSERT_AFTER + + + + + * _INSERT_TAIL - - + + + * _CONCAT - - + + + * _REMOVE_HEAD + - + - + * _REMOVE + + + + + * + */ +#define QUEUE_MACRO_DEBUG 0 +#if QUEUE_MACRO_DEBUG +/* Store the last 2 places the queue element or head was altered */ +struct qm_trace { + char *lastfile; + int lastline; + char *prevfile; + int prevline; +}; + +#define TRACEBUF struct qm_trace trace; +#define TRASHIT(x) do {(x) = (void *)-1;} while (0) + +#define QMD_TRACE_HEAD(head) do { \ + (head)->trace.prevline = (head)->trace.lastline; \ + (head)->trace.prevfile = (head)->trace.lastfile; \ + (head)->trace.lastline = __LINE__; \ + (head)->trace.lastfile = __FILE__; \ +} while (0) + +#define QMD_TRACE_ELEM(elem) do { \ + (elem)->trace.prevline = (elem)->trace.lastline; \ + (elem)->trace.prevfile = (elem)->trace.lastfile; \ + (elem)->trace.lastline = __LINE__; \ + (elem)->trace.lastfile = __FILE__; \ +} while (0) + +#else +#define QMD_TRACE_ELEM(elem) +#define QMD_TRACE_HEAD(head) +#define TRACEBUF +#define TRASHIT(x) +#endif /* QUEUE_MACRO_DEBUG */ + +/* + * Singly-linked List declarations. + */ +#define SLIST_HEAD(name, type) \ +struct name { \ + struct type *slh_first; /* first element */ \ +} + +#define SLIST_HEAD_INITIALIZER(head) \ + { NULL } + +#define SLIST_ENTRY(type) \ +struct { \ + struct type *sle_next; /* next element */ \ +} + +/* + * Singly-linked List functions. + */ +#define SLIST_EMPTY(head) ((head)->slh_first == NULL) + +#define SLIST_FIRST(head) ((head)->slh_first) + +#define SLIST_FOREACH(var, head, field) \ + for ((var) = SLIST_FIRST((head)); \ + (var); \ + (var) = SLIST_NEXT((var), field)) + +#define SLIST_FOREACH_SAFE(var, head, field, tvar) \ + for ((var) = SLIST_FIRST((head)); \ + (var) && ((tvar) = SLIST_NEXT((var), field), 1); \ + (var) = (tvar)) + +#define SLIST_FOREACH_PREVPTR(var, varp, head, field) \ + for ((varp) = &SLIST_FIRST((head)); \ + ((var) = *(varp)) != NULL; \ + (varp) = &SLIST_NEXT((var), field)) + +#define SLIST_INIT(head) do { \ + SLIST_FIRST((head)) = NULL; \ +} while (0) + +#define SLIST_INSERT_AFTER(slistelm, elm, field) do { \ + SLIST_NEXT((elm), field) = SLIST_NEXT((slistelm), field); \ + SLIST_NEXT((slistelm), field) = (elm); \ +} while (0) + +#define SLIST_INSERT_HEAD(head, elm, field) do { \ + SLIST_NEXT((elm), field) = SLIST_FIRST((head)); \ + SLIST_FIRST((head)) = (elm); \ +} while (0) + +#define SLIST_NEXT(elm, field) ((elm)->field.sle_next) + +#define SLIST_REMOVE(head, elm, type, field) do { \ + if (SLIST_FIRST((head)) == (elm)) { \ + SLIST_REMOVE_HEAD((head), field); \ + } \ + else { \ + struct type *curelm = SLIST_FIRST((head)); \ + while (SLIST_NEXT(curelm, field) != (elm)) \ + curelm = SLIST_NEXT(curelm, field); \ + SLIST_NEXT(curelm, field) = \ + SLIST_NEXT(SLIST_NEXT(curelm, field), field); \ + } \ +} while (0) + +#define SLIST_REMOVE_HEAD(head, field) do { \ + SLIST_FIRST((head)) = SLIST_NEXT(SLIST_FIRST((head)), field); \ +} while (0) + +/* + * Singly-linked Tail queue declarations. + */ +#define STAILQ_HEAD(name, type) \ +struct name { \ + struct type *stqh_first;/* first element */ \ + struct type **stqh_last;/* addr of last next element */ \ +} + +#define STAILQ_HEAD_INITIALIZER(head) \ + { NULL, &(head).stqh_first } + +#define STAILQ_ENTRY(type) \ +struct { \ + struct type *stqe_next; /* next element */ \ +} + +/* + * Singly-linked Tail queue functions. + */ +#define STAILQ_CONCAT(head1, head2) do { \ + if (!STAILQ_EMPTY((head2))) { \ + *(head1)->stqh_last = (head2)->stqh_first; \ + (head1)->stqh_last = (head2)->stqh_last; \ + STAILQ_INIT((head2)); \ + } \ +} while (0) + +#define STAILQ_EMPTY(head) ((head)->stqh_first == NULL) + +#define STAILQ_FIRST(head) ((head)->stqh_first) + +#define STAILQ_FOREACH(var, head, field) \ + for ((var) = STAILQ_FIRST((head)); \ + (var); \ + (var) = STAILQ_NEXT((var), field)) + + +#define STAILQ_FOREACH_SAFE(var, head, field, tvar) \ + for ((var) = STAILQ_FIRST((head)); \ + (var) && ((tvar) = STAILQ_NEXT((var), field), 1); \ + (var) = (tvar)) + +#define STAILQ_INIT(head) do { \ + STAILQ_FIRST((head)) = NULL; \ + (head)->stqh_last = &STAILQ_FIRST((head)); \ +} while (0) + +#define STAILQ_INSERT_AFTER(head, tqelm, elm, field) do { \ + if ((STAILQ_NEXT((elm), field) = STAILQ_NEXT((tqelm), field)) == NULL)\ + (head)->stqh_last = &STAILQ_NEXT((elm), field); \ + STAILQ_NEXT((tqelm), field) = (elm); \ +} while (0) + +#define STAILQ_INSERT_HEAD(head, elm, field) do { \ + if ((STAILQ_NEXT((elm), field) = STAILQ_FIRST((head))) == NULL) \ + (head)->stqh_last = &STAILQ_NEXT((elm), field); \ + STAILQ_FIRST((head)) = (elm); \ +} while (0) + +#define STAILQ_INSERT_TAIL(head, elm, field) do { \ + STAILQ_NEXT((elm), field) = NULL; \ + *(head)->stqh_last = (elm); \ + (head)->stqh_last = &STAILQ_NEXT((elm), field); \ +} while (0) + +#define STAILQ_LAST(head, type, field) \ + (STAILQ_EMPTY((head)) ? \ + NULL : \ + ((struct type *) \ + ((char *)((head)->stqh_last) - __offsetof(struct type, field)))) + +#define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next) + +#define STAILQ_REMOVE(head, elm, type, field) do { \ + if (STAILQ_FIRST((head)) == (elm)) { \ + STAILQ_REMOVE_HEAD((head), field); \ + } \ + else { \ + struct type *curelm = STAILQ_FIRST((head)); \ + while (STAILQ_NEXT(curelm, field) != (elm)) \ + curelm = STAILQ_NEXT(curelm, field); \ + if ((STAILQ_NEXT(curelm, field) = \ + STAILQ_NEXT(STAILQ_NEXT(curelm, field), field)) == NULL)\ + (head)->stqh_last = &STAILQ_NEXT((curelm), field);\ + } \ +} while (0) + + +#define STAILQ_REMOVE_AFTER(head, elm, field) do { \ + if (STAILQ_NEXT(elm, field)) { \ + if ((STAILQ_NEXT(elm, field) = \ + STAILQ_NEXT(STAILQ_NEXT(elm, field), field)) == NULL)\ + (head)->stqh_last = &STAILQ_NEXT((elm), field); \ + } \ +} while (0) + + +#define STAILQ_REMOVE_HEAD(head, field) do { \ + if ((STAILQ_FIRST((head)) = \ + STAILQ_NEXT(STAILQ_FIRST((head)), field)) == NULL) \ + (head)->stqh_last = &STAILQ_FIRST((head)); \ +} while (0) + +#define STAILQ_REMOVE_HEAD_UNTIL(head, elm, field) do { \ + if ((STAILQ_FIRST((head)) = STAILQ_NEXT((elm), field)) == NULL) \ + (head)->stqh_last = &STAILQ_FIRST((head)); \ +} while (0) + +/* + * List declarations. + */ +#define ATH_LIST_HEAD(name, type) \ +struct name { \ + struct type *lh_first; /* first element */ \ +} + +#define LIST_HEAD_INITIALIZER(head) \ + { NULL } + +#define LIST_ENTRY(type) \ +struct { \ + struct type *le_next; /* next element */ \ + struct type **le_prev; /* address of previous next element */ \ +} + +/* + * List functions. + */ + +#define LIST_EMPTY(head) ((head)->lh_first == NULL) + +#define LIST_FIRST(head) ((head)->lh_first) + +#define LIST_FOREACH(var, head, field) \ + for ((var) = LIST_FIRST((head)); \ + (var); \ + (var) = LIST_NEXT((var), field)) + +#define LIST_FOREACH_SAFE(var, head, field, tvar) \ + for ((var) = LIST_FIRST((head)); \ + (var) && ((tvar) = LIST_NEXT((var), field), 1); \ + (var) = (tvar)) + +#define LIST_INIT(head) do { \ + LIST_FIRST((head)) = NULL; \ +} while (0) + +#define LIST_INSERT_AFTER(listelm, elm, field) do { \ + if ((LIST_NEXT((elm), field) = LIST_NEXT((listelm), field)) != NULL)\ + LIST_NEXT((listelm), field)->field.le_prev = \ + &LIST_NEXT((elm), field); \ + LIST_NEXT((listelm), field) = (elm); \ + (elm)->field.le_prev = &LIST_NEXT((listelm), field); \ +} while (0) + +#define LIST_INSERT_BEFORE(listelm, elm, field) do { \ + (elm)->field.le_prev = (listelm)->field.le_prev; \ + LIST_NEXT((elm), field) = (listelm); \ + *(listelm)->field.le_prev = (elm); \ + (listelm)->field.le_prev = &LIST_NEXT((elm), field); \ +} while (0) + +#define LIST_INSERT_HEAD(head, elm, field) do { \ + if ((LIST_NEXT((elm), field) = LIST_FIRST((head))) != NULL) \ + LIST_FIRST((head))->field.le_prev = &LIST_NEXT((elm), field);\ + LIST_FIRST((head)) = (elm); \ + (elm)->field.le_prev = &LIST_FIRST((head)); \ +} while (0) + +#define LIST_NEXT(elm, field) ((elm)->field.le_next) + +#define LIST_REMOVE(elm, field) do { \ + if (LIST_NEXT((elm), field) != NULL) \ + LIST_NEXT((elm), field)->field.le_prev = \ + (elm)->field.le_prev; \ + *(elm)->field.le_prev = LIST_NEXT((elm), field); \ +} while (0) + +/* + * Tail queue declarations. + */ +#define TAILQ_HEAD(name, type) \ +struct name { \ + struct type *tqh_first; /* first element */ \ + struct type **tqh_last; /* addr of last next element */ \ + TRACEBUF \ +} + +#define TAILQ_HEAD_INITIALIZER(head) \ + { NULL, &(head).tqh_first } + +#define TAILQ_ENTRY(type) \ +struct { \ + struct type *tqe_next; /* next element */ \ + struct type **tqe_prev; /* address of previous next element */ \ + TRACEBUF \ +} + +/* + * Tail queue functions. + */ +#define TAILQ_CONCAT(head1, head2, field) do { \ + if (!TAILQ_EMPTY(head2)) { \ + *(head1)->tqh_last = (head2)->tqh_first; \ + (head2)->tqh_first->field.tqe_prev = (head1)->tqh_last; \ + (head1)->tqh_last = (head2)->tqh_last; \ + TAILQ_INIT((head2)); \ + QMD_TRACE_HEAD(head); \ + QMD_TRACE_HEAD(head2); \ + } \ +} while (0) + +#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL) + +#define TAILQ_FIRST(head) ((head)->tqh_first) + +#define TAILQ_FOREACH(var, head, field) \ + for ((var) = TAILQ_FIRST((head)); \ + (var); \ + (var) = TAILQ_NEXT((var), field)) + +#define TAILQ_FOREACH_SAFE(var, head, field, tvar) \ + for ((var) = TAILQ_FIRST((head)); \ + (var) && ((tvar) = TAILQ_NEXT((var), field), 1); \ + (var) = (tvar)) + +#define TAILQ_FOREACH_REVERSE(var, head, headname, field) \ + for ((var) = TAILQ_LAST((head), headname); \ + (var); \ + (var) = TAILQ_PREV((var), headname, field)) + +#define TAILQ_FOREACH_REVERSE_SAFE(var, head, headname, field, tvar) \ + for ((var) = TAILQ_LAST((head), headname); \ + (var) && ((tvar) = TAILQ_PREV((var), headname, field), 1); \ + (var) = (tvar)) + +#define TAILQ_INIT(head) do { \ + TAILQ_FIRST((head)) = NULL; \ + (head)->tqh_last = &TAILQ_FIRST((head)); \ + QMD_TRACE_HEAD(head); \ +} while (0) + +#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \ + if ((TAILQ_NEXT((elm), field) = TAILQ_NEXT((listelm), field)) != NULL)\ + TAILQ_NEXT((elm), field)->field.tqe_prev = \ + &TAILQ_NEXT((elm), field); \ + else { \ + (head)->tqh_last = &TAILQ_NEXT((elm), field); \ + QMD_TRACE_HEAD(head); \ + } \ + TAILQ_NEXT((listelm), field) = (elm); \ + (elm)->field.tqe_prev = &TAILQ_NEXT((listelm), field); \ + QMD_TRACE_ELEM(&(elm)->field); \ + QMD_TRACE_ELEM(&listelm->field); \ +} while (0) + +#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \ + (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \ + TAILQ_NEXT((elm), field) = (listelm); \ + *(listelm)->field.tqe_prev = (elm); \ + (listelm)->field.tqe_prev = &TAILQ_NEXT((elm), field); \ + QMD_TRACE_ELEM(&(elm)->field); \ + QMD_TRACE_ELEM(&listelm->field); \ +} while (0) + +#define TAILQ_INSERT_HEAD(head, elm, field) do { \ + if ((TAILQ_NEXT((elm), field) = TAILQ_FIRST((head))) != NULL) \ + TAILQ_FIRST((head))->field.tqe_prev = \ + &TAILQ_NEXT((elm), field); \ + else \ + (head)->tqh_last = &TAILQ_NEXT((elm), field); \ + TAILQ_FIRST((head)) = (elm); \ + (elm)->field.tqe_prev = &TAILQ_FIRST((head)); \ + QMD_TRACE_HEAD(head); \ + QMD_TRACE_ELEM(&(elm)->field); \ +} while (0) + +#define TAILQ_INSERT_TAIL(head, elm, field) do { \ + TAILQ_NEXT((elm), field) = NULL; \ + (elm)->field.tqe_prev = (head)->tqh_last; \ + *(head)->tqh_last = (elm); \ + (head)->tqh_last = &TAILQ_NEXT((elm), field); \ + QMD_TRACE_HEAD(head); \ + QMD_TRACE_ELEM(&(elm)->field); \ +} while (0) + +#define TAILQ_LAST(head, headname) \ + (*(((struct headname *)((head)->tqh_last))->tqh_last)) + +#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) + +#define TAILQ_PREV(elm, headname, field) \ + (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last)) + +#define TAILQ_REMOVE(head, elm, field) do { \ + if ((TAILQ_NEXT((elm), field)) != NULL) \ + TAILQ_NEXT((elm), field)->field.tqe_prev = \ + (elm)->field.tqe_prev; \ + else { \ + (head)->tqh_last = (elm)->field.tqe_prev; \ + QMD_TRACE_HEAD(head); \ + } \ + *(elm)->field.tqe_prev = TAILQ_NEXT((elm), field); \ + TRASHIT((elm)->field.tqe_next); \ + TRASHIT((elm)->field.tqe_prev); \ + QMD_TRACE_ELEM(&(elm)->field); \ +} while (0) + + +#ifdef _KERNEL + +/* + * XXX insque() and remque() are an old way of handling certain queues. + * They bogusly assumes that all queue heads look alike. + */ + +struct quehead { + struct quehead *qh_link; + struct quehead *qh_rlink; +}; + +#if defined(__GNUC__) || defined(__INTEL_COMPILER) + +static __inline void +insque(void *a, void *b) +{ + struct quehead *element = (struct quehead *)a, + *head = (struct quehead *)b; + + element->qh_link = head->qh_link; + element->qh_rlink = head; + head->qh_link = element; + element->qh_link->qh_rlink = element; +} + +static __inline void +remque(void *a) +{ + struct quehead *element = (struct quehead *)a; + + element->qh_link->qh_rlink = element->qh_rlink; + element->qh_rlink->qh_link = element->qh_link; + element->qh_rlink = 0; +} + +#else /* !(__GNUC__ || __INTEL_COMPILER) */ + +void insque(void *a, void *b); +void remque(void *a); + +#endif /* __GNUC__ || __INTEL_COMPILER */ + +#endif /* _KERNEL */ + +#endif /* !_SYS_QUEUE_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_crypto.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_crypto.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_crypto.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_crypto.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,207 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_crypto.h 3068 2007-12-21 17:46:02Z mentor $ + */ +#ifndef _NET80211_IEEE80211_CRYPTO_H_ +#define _NET80211_IEEE80211_CRYPTO_H_ + +/* + * 802.11 protocol crypto-related definitions. + */ +#define IEEE80211_KEYBUF_SIZE 16 +#define IEEE80211_MICBUF_SIZE (8 + 8) /* space for both TX & RX keys */ +#define IEEE80211_TID_SIZE 17 /* total number of TIDs */ + +/* + * Old WEP-style key. Deprecated. + */ +struct ieee80211_wepkey { + u_int wk_len; /* key length in bytes */ + u_int8_t wk_key[IEEE80211_KEYBUF_SIZE]; +}; + +struct ieee80211_cipher; + +/* + * Crypto key state. There is sufficient room for all supported + * ciphers (see below). The underlying ciphers are handled + * separately through loadable cipher modules that register with + * the generic crypto support. A key has a reference to an instance + * of the cipher; any per-key state is hung off wk_private by the + * cipher when it is attached. Ciphers are automatically called + * to detach and cleanup any such state when the key is deleted. + * + * The generic crypto support handles encap/decap of cipher-related + * frame contents for both hardware- and software-based implementations. + * A key requiring software crypto support is automatically flagged and + * the cipher is expected to honor this and do the necessary work. + * Ciphers such as TKIP may also support mixed hardware/software + * encrypt/decrypt and MIC processing. + */ + +typedef u_int16_t ieee80211_keyix_t; + +/* XXX pack better? */ +/* XXX 48-bit rsc/tsc */ +struct ieee80211_key { + u_int8_t wk_keylen; /* key length in bytes */ + u_int8_t wk_flags; +#define IEEE80211_KEY_XMIT 0x01 /* key used for xmit */ +#define IEEE80211_KEY_RECV 0x02 /* key used for recv */ +#define IEEE80211_KEY_GROUP 0x04 /* key used for WPA group operation */ +#define IEEE80211_KEY_SWCRYPT 0x10 /* host-based encrypt/decrypt */ +#define IEEE80211_KEY_SWMIC 0x20 /* host-based enmic/demic */ + ieee80211_keyix_t wk_keyix; /* key index */ + u_int8_t wk_key[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; +#define wk_txmic wk_key+IEEE80211_KEYBUF_SIZE+0 /* XXX can't () right */ +#define wk_rxmic wk_key+IEEE80211_KEYBUF_SIZE+8 /* XXX can't () right */ + u_int64_t wk_keyrsc[IEEE80211_TID_SIZE]; /* key receive sequence counter */ + u_int64_t wk_keytsc; /* key transmit sequence counter */ + const struct ieee80211_cipher *wk_cipher; + void *wk_private; /* private cipher state */ +}; +#define IEEE80211_KEY_COMMON /* common flags passed in by apps */\ + (IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV | IEEE80211_KEY_GROUP) + +/* + * NB: these values are ordered carefully; there are lots of + * of implications in any reordering. In particular beware + * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY. + */ +#define IEEE80211_CIPHER_WEP 0 +#define IEEE80211_CIPHER_TKIP 1 +#define IEEE80211_CIPHER_AES_OCB 2 +#define IEEE80211_CIPHER_AES_CCM 3 +#define IEEE80211_CIPHER_CKIP 5 +#define IEEE80211_CIPHER_NONE 6 /* pseudo value */ + +#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE + 1) + +#define IEEE80211_KEYIX_NONE ((ieee80211_keyix_t)-1) + +#if defined(__KERNEL__) || defined(_KERNEL) + +struct ieee80211com; +struct ieee80211vap; +struct ieee80211_node; +struct sk_buff; + +void ieee80211_crypto_attach(struct ieee80211com *); +void ieee80211_crypto_detach(struct ieee80211com *); +void ieee80211_crypto_vattach(struct ieee80211vap *); +void ieee80211_crypto_vdetach(struct ieee80211vap *); +int ieee80211_crypto_newkey(struct ieee80211vap *, int, int, + struct ieee80211_key *); +int ieee80211_crypto_delkey(struct ieee80211vap *, struct ieee80211_key *, + struct ieee80211_node *); +int ieee80211_crypto_setkey(struct ieee80211vap *, struct ieee80211_key *, + const u_int8_t macaddr[IEEE80211_ADDR_LEN], struct ieee80211_node *); +void ieee80211_crypto_delglobalkeys(struct ieee80211vap *); + +/* + * Template for a supported cipher. Ciphers register with the + * crypto code and are typically loaded as separate modules + * (the null cipher is always present). + * XXX may need refcnts + */ +struct ieee80211_cipher { + const char *ic_name; /* printable name */ + u_int ic_cipher; /* IEEE80211_CIPHER_* */ + u_int ic_header; /* size of privacy header (bytes) */ + u_int ic_trailer; /* size of privacy trailer (bytes) */ + u_int ic_miclen; /* size of mic trailer (bytes) */ + void *(*ic_attach)(struct ieee80211vap *, struct ieee80211_key *); + void (*ic_detach)(struct ieee80211_key *); + int (*ic_setkey)(struct ieee80211_key *); + int (*ic_encap)(struct ieee80211_key *, struct sk_buff *, u_int8_t); + int (*ic_decap)(struct ieee80211_key *, struct sk_buff *, int); + int (*ic_enmic)(struct ieee80211_key *, struct sk_buff *, int); + int (*ic_demic)(struct ieee80211_key *, struct sk_buff *, int, int); +}; +extern const struct ieee80211_cipher ieee80211_cipher_none; + +void ieee80211_crypto_register(const struct ieee80211_cipher *); +void ieee80211_crypto_unregister(const struct ieee80211_cipher *); +int ieee80211_crypto_available(struct ieee80211vap*, u_int); + +struct ieee80211_key *ieee80211_crypto_encap(struct ieee80211_node *, + struct sk_buff *); +struct ieee80211_key *ieee80211_crypto_decap(struct ieee80211_node *, + struct sk_buff *, int); + +/* + * Check and remove any MIC. + */ +static __inline int +ieee80211_crypto_demic(struct ieee80211vap *vap, struct ieee80211_key *k, + struct sk_buff *skb, int hdrlen, int force) +{ + const struct ieee80211_cipher *cip = k->wk_cipher; + return (cip->ic_miclen > 0 ? cip->ic_demic(k, skb, hdrlen, force) : 1); +} + +/* + * Add any MIC. + */ +static __inline int +ieee80211_crypto_enmic(struct ieee80211vap *vap, struct ieee80211_key *k, + struct sk_buff *skb, int force) +{ + const struct ieee80211_cipher *cip = k->wk_cipher; + return (cip->ic_miclen > 0 ? cip->ic_enmic(k, skb, force) : 1); +} + +/* + * Reset key state to an unused state. The crypto + * key allocation mechanism ensures other state (e.g. + * key data) is properly setup before a key is used. + */ +static __inline void +ieee80211_crypto_resetkey(struct ieee80211vap *vap, struct ieee80211_key *k, + ieee80211_keyix_t ix) +{ + k->wk_cipher = &ieee80211_cipher_none;; + k->wk_private = k->wk_cipher->ic_attach(vap, k); + k->wk_keyix = ix; + k->wk_flags = IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV; +} + +/* + * Crypto-related notification methods. + */ +void ieee80211_notify_replay_failure(struct ieee80211vap *, + const struct ieee80211_frame *, const struct ieee80211_key *, + u_int64_t rsc); +void ieee80211_notify_michael_failure(struct ieee80211vap *, + const struct ieee80211_frame *, ieee80211_keyix_t keyix); +#endif /* defined(__KERNEL__) || defined(_KERNEL) */ +#endif /* _NET80211_IEEE80211_CRYPTO_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_debug.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_debug.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_debug.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_debug.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,130 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_var.h 1969 2007-01-16 03:05:18Z scottr $ + */ +#ifndef _NET80211_IEEE80211_DEBUG_H_ +#define _NET80211_IEEE80211_DEBUG_H_ + +#include +#include + +/* Set to true if ANY sc has skb debugging on */ +extern int ath_debug_global; +enum { + GLOBAL_DEBUG_SKB_REF = 0x00000040, /* SKB reference counting */ + GLOBAL_DEBUG_SKB = 0x40000000, /* SKB usage/leak debugging, + must match ATH_DEBUG_SKB */ +}; + +#define IEEE80211_MSG_NODE_REF 0x80000000 /* node ref counting */ +#define IEEE80211_MSG_DEBUG 0x40000000 /* IFF_DEBUG equivalent */ +#define IEEE80211_MSG_DUMPPKTS 0x20000000 /* IFF_LINK2 equivalent */ +#define IEEE80211_MSG_CRYPTO 0x10000000 /* crypto work */ +#define IEEE80211_MSG_INPUT 0x08000000 /* input handling */ +#define IEEE80211_MSG_XRATE 0x04000000 /* rate set handling */ +#define IEEE80211_MSG_ELEMID 0x02000000 /* element id parsing */ +#define IEEE80211_MSG_NODE 0x01000000 /* node management */ +#define IEEE80211_MSG_ASSOC 0x00800000 /* association handling */ +#define IEEE80211_MSG_AUTH 0x00400000 /* authentication handling */ +#define IEEE80211_MSG_SCAN 0x00200000 /* scanning */ +#define IEEE80211_MSG_OUTPUT 0x00100000 /* output handling */ +#define IEEE80211_MSG_STATE 0x00080000 /* state machine */ +#define IEEE80211_MSG_POWER 0x00040000 /* power save handling */ +#define IEEE80211_MSG_DOT1X 0x00020000 /* 802.1x authenticator */ +#define IEEE80211_MSG_DOT1XSM 0x00010000 /* 802.1x state machine */ +#define IEEE80211_MSG_RADIUS 0x00008000 /* 802.1x radius client */ +#define IEEE80211_MSG_RADDUMP 0x00004000 /* dump 802.1x radius packets */ +#define IEEE80211_MSG_RADKEYS 0x00002000 /* dump 802.1x keys */ +#define IEEE80211_MSG_WPA 0x00001000 /* WPA/RSN protocol */ +#define IEEE80211_MSG_ACL 0x00000800 /* ACL handling */ +#define IEEE80211_MSG_WME 0x00000400 /* WME protocol */ +#define IEEE80211_MSG_SUPG 0x00000200 /* SUPERG */ +#define IEEE80211_MSG_DOTH 0x00000100 /* 11.h */ +#define IEEE80211_MSG_INACT 0x00000080 /* inactivity handling */ +#define IEEE80211_MSG_ROAM 0x00000040 /* sta-mode roaming */ + +#define IEEE80211_MSG_ANY 0xffffffff /* anything */ + +#define IEEE80211_MSG_IC (IEEE80211_MSG_NODE_REF) /* shared for all VAP */ + +#ifdef IEEE80211_DEBUG +#define ieee80211_msg_is_reported(_vap, m) \ + (!!(((_vap)->iv_debug | (_vap)->iv_ic->ic_debug) & (m))) +#define IEEE80211_DPRINTF(_vap, _m, _fmt, ...) do { \ + if (ieee80211_msg_is_reported(_vap, _m)) \ + ieee80211_note(_vap, _fmt, __VA_ARGS__); \ +} while (0) +#define IEEE80211_NOTE(_vap, _m, _ni, _fmt, ...) do { \ + if (ieee80211_msg_is_reported(_vap, _m)) \ + ieee80211_note_mac(_vap, (_ni)->ni_macaddr, _fmt, __VA_ARGS__);\ +} while (0) +#define IEEE80211_NOTE_MAC(_vap, _m, _mac, _fmt, ...) do { \ + if (ieee80211_msg_is_reported(_vap, _m)) \ + ieee80211_note_mac(_vap, _mac, _fmt, __VA_ARGS__); \ +} while (0) +#define IEEE80211_NOTE_FRAME(_vap, _m, _wh, _fmt, ...) do { \ + if (ieee80211_msg_is_reported(_vap, _m)) \ + ieee80211_note_frame(_vap, _wh, _fmt, __VA_ARGS__); \ +} while (0) +struct ieee80211vap; +struct ieee80211_frame; +void ieee80211_note(struct ieee80211vap *, const char *, ...); +void ieee80211_note_mac(struct ieee80211vap *, + const u_int8_t mac[IEEE80211_ADDR_LEN], const char *, ...); +void ieee80211_note_frame(struct ieee80211vap *, + const struct ieee80211_frame *, const char *, ...); +#define ieee80211_msg_debug(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_DEBUG) +#define ieee80211_msg_dumppkts(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_DUMPPKTS) +#define ieee80211_msg_input(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_INPUT) +#define ieee80211_msg_radius(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_RADIUS) +#define ieee80211_msg_dumpradius(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_RADDUMP) +#define ieee80211_msg_dumpradkeys(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_RADKEYS) +#define ieee80211_msg_scan(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_SCAN) +#define ieee80211_msg_assoc(_vap) \ + ieee80211_msg_is_reported(_vap, IEEE80211_MSG_ASSOC) +#else /* IEEE80211_DEBUG */ +#define ieee80211_msg_is_reported(_vap, _m) (0) +#define IEEE80211_DPRINTF(_vap, _m, _fmt, ...) +#define IEEE80211_NOTE(_vap, _m, _wh, _fmt, ...) +#define IEEE80211_NOTE_FRAME(_vap, _m, _wh, _fmt, ...) +#define IEEE80211_NOTE_MAC(_vap, _m, _mac, _fmt, ...) +#endif /* IEEE80211_DEBUG */ + +#endif /* _NET80211_IEEE80211_DEBUG_H_ */ + diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/_ieee80211.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/_ieee80211.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/_ieee80211.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/_ieee80211.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,324 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: _ieee80211.h 3207 2008-01-18 21:25:05Z mtaylor $ + */ +#ifndef _NET80211__IEEE80211_H_ +#define _NET80211__IEEE80211_H_ + +enum ieee80211_phytype { + IEEE80211_T_DS, /* direct sequence spread spectrum */ + IEEE80211_T_FH, /* frequency hopping */ + IEEE80211_T_OFDM, /* frequency division multiplexing */ + IEEE80211_T_TURBO, /* high rate OFDM, aka turbo mode */ +}; +#define IEEE80211_T_CCK IEEE80211_T_DS /* more common nomenclature */ + +/* XXX: not really a mode; there are really multiple PHYs */ +enum ieee80211_phymode { + IEEE80211_MODE_AUTO = 0, /* autoselect */ + IEEE80211_MODE_11A = 1, /* 5GHz, OFDM */ + IEEE80211_MODE_11B = 2, /* 2GHz, CCK */ + IEEE80211_MODE_11G = 3, /* 2GHz, OFDM */ + IEEE80211_MODE_FH = 4, /* 2GHz, GFSK */ + IEEE80211_MODE_TURBO_A = 5, /* 5GHz, OFDM, 2x clock dynamic turbo */ + IEEE80211_MODE_TURBO_G = 6, /* 2GHz, OFDM, 2x clock dynamic turbo*/ +}; +#define IEEE80211_MODE_MAX (IEEE80211_MODE_TURBO_G+1) + +enum ieee80211_opmode { + IEEE80211_M_STA = 1, /* infrastructure station */ + IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */ + IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */ + IEEE80211_M_HOSTAP = 6, /* Software Access Point */ + IEEE80211_M_MONITOR = 8, /* Monitor mode */ + IEEE80211_M_WDS = 2 /* WDS link */ +}; + +/* + * True if this mode will send beacon on a regular interval, like AP + * or IBSS + */ +#define IEEE80211_IS_MODE_BEACON(_opmode) \ + ((_opmode == IEEE80211_M_IBSS) || \ + (_opmode == IEEE80211_M_HOSTAP)) + +/* + * True if this mode must behave like a DFS master, ie do Channel + * Check Availability and In Service Monitoring. We need to make sure + * that all modes cannot send data without being authorized. Such + * enforcement is not done in monitor mode however. + */ + +#define IEEE80211_IS_MODE_DFS_MASTER(_opmode) \ + ((_opmode == IEEE80211_M_IBSS) || \ + (_opmode == IEEE80211_M_AHDEMO) || \ + (_opmode == IEEE80211_M_HOSTAP) || \ + (_opmode == IEEE80211_M_WDS)) + +/* + * 802.11g protection mode. + */ +enum ieee80211_protmode { + IEEE80211_PROT_NONE = 0, /* no protection */ + IEEE80211_PROT_CTSONLY = 1, /* CTS to self */ + IEEE80211_PROT_RTSCTS = 2, /* RTS-CTS */ +}; + +/* + * Authentication mode. + */ +enum ieee80211_authmode { + IEEE80211_AUTH_NONE = 0, + IEEE80211_AUTH_OPEN = 1, /* open */ + IEEE80211_AUTH_SHARED = 2, /* shared-key */ + IEEE80211_AUTH_8021X = 3, /* 802.1x */ + IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */ + /* NB: these are used only for ioctls */ + IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x/PSK */ +}; + +/* + * Roaming mode is effectively who controls the operation + * of the 802.11 state machine when operating as a station. + * State transitions are controlled either by the driver + * (typically when management frames are processed by the + * hardware/firmware), the host (auto/normal operation of + * the 802.11 layer), or explicitly through ioctl requests + * when applications like wpa_supplicant want control. + */ +enum ieee80211_roamingmode { + IEEE80211_ROAMING_DEVICE= 0, /* driver/hardware control */ + IEEE80211_ROAMING_AUTO = 1, /* 802.11 layer control */ + IEEE80211_ROAMING_MANUAL= 2, /* application control */ +}; + +/* + * Scanning mode controls station scanning work; this is + * used only when roaming mode permits the host to select + * the bss to join/channel to use. + */ +enum ieee80211_scanmode { + IEEE80211_SCAN_DEVICE = 0, /* driver/hardware control */ + IEEE80211_SCAN_BEST = 1, /* 802.11 layer selects best */ + IEEE80211_SCAN_FIRST = 2, /* take first suitable candidate */ +}; + +enum ieee80211_scanflags { + IEEE80211_NOSCAN_DEFAULT = (1 << 0), + IEEE80211_NOSCAN_SET = (1 << 1), +}; + +/* + * Channels are specified by frequency and attributes. + */ +struct ieee80211_channel { + u_int16_t ic_freq; /* setting in MHz */ + u_int16_t ic_flags; /* see below */ + u_int8_t ic_ieee; /* IEEE channel number */ + int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */ + int8_t ic_maxpower; /* maximum tx power in dBm */ + int8_t ic_minpower; /* minimum tx power in dBm */ + u_int8_t ic_scanflags; +}; + +#define IEEE80211_CHAN_MAX 255 +#define IEEE80211_CHAN_BYTES 32 /* howmany(IEEE80211_CHAN_MAX, NBBY) */ +#define IEEE80211_CHAN_ANY 0xffff /* token for ``any channel'' */ +#define IEEE80211_CHAN_ANYC ((struct ieee80211_channel *) IEEE80211_CHAN_ANY) + +#define IEEE80211_RADAR_CHANCHANGE_TBTT_COUNT 0 +#define IEEE80211_DEFAULT_CHANCHANGE_TBTT_COUNT 3 + +#define IEEE80211_RADAR_TEST_MUTE_CHAN 36 /* Move to channel 36 for mute test */ + +/* bits 0-3 are for private use by drivers */ +/* channel attributes */ +#define IEEE80211_CHAN_TURBO 0x0010 /* Turbo channel */ +#define IEEE80211_CHAN_CCK 0x0020 /* CCK channel */ +#define IEEE80211_CHAN_OFDM 0x0040 /* OFDM channel */ +#define IEEE80211_CHAN_2GHZ 0x0080 /* 2 GHz spectrum channel. */ +#define IEEE80211_CHAN_5GHZ 0x0100 /* 5 GHz spectrum channel */ +#define IEEE80211_CHAN_PASSIVE 0x0200 /* Only passive scan allowed */ +#define IEEE80211_CHAN_DYN 0x0400 /* Dynamic CCK-OFDM channel */ +#define IEEE80211_CHAN_GFSK 0x0800 /* GFSK channel (FHSS PHY) */ +#define IEEE80211_CHAN_RADAR 0x1000 /* Radar found on channel */ +#define IEEE80211_CHAN_STURBO 0x2000 /* 11a static turbo channel only */ +#define IEEE80211_CHAN_HALF 0x4000 /* Half rate channel */ +#define IEEE80211_CHAN_QUARTER 0x8000 /* Quarter rate channel */ + +/* + * Useful combinations of channel characteristics. + */ +#define IEEE80211_CHAN_FHSS \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_GFSK) +#define IEEE80211_CHAN_A \ + (IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM) +#define IEEE80211_CHAN_B \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_CCK) +#define IEEE80211_CHAN_PUREG \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_OFDM) +#define IEEE80211_CHAN_G \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_DYN) +#define IEEE80211_CHAN_108A \ + (IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_TURBO) +#define IEEE80211_CHAN_108G \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_TURBO) +#define IEEE80211_CHAN_ST \ + (IEEE80211_CHAN_108A | IEEE80211_CHAN_STURBO) + +#define IEEE80211_CHAN_ALL \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_GFSK | \ + IEEE80211_CHAN_CCK | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_DYN) +#define IEEE80211_CHAN_ALLTURBO \ + (IEEE80211_CHAN_ALL | IEEE80211_CHAN_TURBO | IEEE80211_CHAN_STURBO) + +#define IEEE80211_IS_CHAN_FHSS(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_FHSS) == IEEE80211_CHAN_FHSS) +#define IEEE80211_IS_CHAN_A(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) +#define IEEE80211_IS_CHAN_B(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) +#define IEEE80211_IS_CHAN_PUREG(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_PUREG) == IEEE80211_CHAN_PUREG) +#define IEEE80211_IS_CHAN_G(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) +#define IEEE80211_IS_CHAN_ANYG(_c) \ + (IEEE80211_IS_CHAN_PUREG(_c) || IEEE80211_IS_CHAN_G(_c)) +#define IEEE80211_IS_CHAN_ST(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) +#define IEEE80211_IS_CHAN_108A(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) +#define IEEE80211_IS_CHAN_108G(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) + +#define IEEE80211_IS_CHAN_2GHZ(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_2GHZ) != 0) +#define IEEE80211_IS_CHAN_5GHZ(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_5GHZ) != 0) +#define IEEE80211_IS_CHAN_OFDM(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_OFDM) != 0) +#define IEEE80211_IS_CHAN_CCK(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_CCK) != 0) +#define IEEE80211_IS_CHAN_GFSK(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_GFSK) != 0) +#define IEEE80211_IS_CHAN_TURBO(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_TURBO) != 0) +#define IEEE80211_IS_CHAN_STURBO(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_STURBO) != 0) +#define IEEE80211_IS_CHAN_DTURBO(_c) \ + (((_c)->ic_flags & \ + (IEEE80211_CHAN_TURBO | IEEE80211_CHAN_STURBO)) == IEEE80211_CHAN_TURBO) +#define IEEE80211_IS_CHAN_HALF(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_HALF) != 0) +#define IEEE80211_IS_CHAN_QUARTER(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_QUARTER) != 0) + +#define IEEE80211_IS_CHAN_RADAR(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_RADAR) != 0) +#define IEEE80211_IS_CHAN_PASSIVE(_c) \ + (((_c)->ic_flags & IEEE80211_CHAN_PASSIVE) != 0) +#define IEEE80211_ARE_CHANS_SAME_MODE(_a, _b) \ + (((_a)->ic_flags & IEEE80211_CHAN_ALLTURBO) == ((_b)->ic_flags & IEEE80211_CHAN_ALLTURBO)) + +/* ni_chan encoding for FH phy */ +#define IEEE80211_FH_CHANMOD 80 +#define IEEE80211_FH_CHAN(set,pat) (((set) - 1) * IEEE80211_FH_CHANMOD + (pat)) +#define IEEE80211_FH_CHANSET(chan) ((chan) / IEEE80211_FH_CHANMOD + 1) +#define IEEE80211_FH_CHANPAT(chan) ((chan) % IEEE80211_FH_CHANMOD) + +/* + * Spectrum Management (IEEE 802.11h-2003) + */ + +/* algorithm for (re)association based on supported channels + * (the one mentioned in 11.6.1 as out of scope of .11h) */ +enum ieee80211_sc_algorithm { + IEEE80211_SC_NONE, + /* + * Do not disallow anyone from associating. When needed, channel will + * be switched to the most suitable channel, no matter client stations + * support it or not. + */ + + IEEE80211_SC_LOOSE, + /* + * Do not disallow anyone from associating. When needed, channel will + * be switched to a suitable channel, which will be chosen taking + * ni->ni_suppchans and ic->ic_sc_sldg under consideration. + */ + + IEEE80211_SC_TIGHT, + /* + * Allow to associate if there are at least ic->ic_mincom channels + * common to the associating station and all of the already associated + * stations. If the number of new common channels is less than + * required, consider disassociating some other STAs. Such a + * disassociation will be performed if (and only if) the association we + * are currently considering would be then possible and the count of + * the resultant set of common channels (ic_chan_nodes[i] == + * ic_cn_total) would increase by some amount. Whether the number of + * the new channels that could be gained is enough to sacrifice a + * number of STAs is determined by the ic->ic_slcg parameter. + */ + + IEEE80211_SC_STRICT + /* + * Basically the same behavior as IEEE80211_SC_TIGHT, except that if a + * station does not specify Supported Channels, then it is denied to + * associate. + */ +}; + +/* + * 802.11 rate set. + */ +#define IEEE80211_RATE_SIZE 8 /* 802.11 standard */ +#define IEEE80211_RATE_MAXSIZE 15 /* max rates we'll handle */ +#define IEEE80211_SANITISE_RATESIZE(_rsz) \ + ((_rsz > IEEE80211_RATE_MAXSIZE) ? IEEE80211_RATE_MAXSIZE : _rsz) + +struct ieee80211_rateset { + u_int8_t rs_nrates; + u_int8_t rs_rates[IEEE80211_RATE_MAXSIZE]; +}; + +struct ieee80211_roam { + int8_t rssi11a; /* rssi thresh for 11a bss */ + int8_t rssi11b; /* for 11g sta in 11b bss */ + int8_t rssi11bOnly; /* for 11b sta */ + u_int8_t pad1; + u_int8_t rate11a; /* rate thresh for 11a bss */ + u_int8_t rate11b; /* for 11g sta in 11b bss */ + u_int8_t rate11bOnly; /* for 11b sta */ + u_int8_t pad2; +}; +#endif /* _NET80211__IEEE80211_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,999 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211.h 3268 2008-01-26 20:48:11Z mtaylor $ + */ +#ifndef _NET80211_IEEE80211_H_ +#define _NET80211_IEEE80211_H_ + +/* + * 802.11 protocol definitions. + */ + +#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */ +/* is 802.11 address multicast/broadcast? */ +#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01) + +/* IEEE 802.11 PLCP header */ +struct ieee80211_plcp_hdr { + u_int16_t i_sfd; + u_int8_t i_signal; + u_int8_t i_service; + u_int16_t i_length; + u_int16_t i_crc; +} __packed; + +#define IEEE80211_PLCP_SFD 0xF3A0 +#define IEEE80211_PLCP_SERVICE 0x00 + +/* + * generic definitions for IEEE 802.11 frames + */ +struct ieee80211_frame { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_addr1[IEEE80211_ADDR_LEN]; + u_int8_t i_addr2[IEEE80211_ADDR_LEN]; + u_int8_t i_addr3[IEEE80211_ADDR_LEN]; + u_int8_t i_seq[2]; + /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */ + /* see below */ +} __packed; + +struct ieee80211_qosframe { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_addr1[IEEE80211_ADDR_LEN]; + u_int8_t i_addr2[IEEE80211_ADDR_LEN]; + u_int8_t i_addr3[IEEE80211_ADDR_LEN]; + u_int8_t i_seq[2]; + u_int8_t i_qos[2]; + /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */ + /* see below */ +} __packed; + +struct ieee80211_qoscntl { + u_int8_t i_qos[2]; +}; + +struct ieee80211_frame_addr4 { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_addr1[IEEE80211_ADDR_LEN]; + u_int8_t i_addr2[IEEE80211_ADDR_LEN]; + u_int8_t i_addr3[IEEE80211_ADDR_LEN]; + u_int8_t i_seq[2]; + u_int8_t i_addr4[IEEE80211_ADDR_LEN]; +} __packed; + + +struct ieee80211_qosframe_addr4 { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_addr1[IEEE80211_ADDR_LEN]; + u_int8_t i_addr2[IEEE80211_ADDR_LEN]; + u_int8_t i_addr3[IEEE80211_ADDR_LEN]; + u_int8_t i_seq[2]; + u_int8_t i_addr4[IEEE80211_ADDR_LEN]; + u_int8_t i_qos[2]; +} __packed; + +struct ieee80211_ctlframe_addr2 { + u_int8_t i_fc[2]; + __le16 i_aidordur; /* AID or duration */ + u_int8_t i_addr1[IEEE80211_ADDR_LEN]; + u_int8_t i_addr2[IEEE80211_ADDR_LEN]; +} __packed; + +#define IEEE80211_FC0_VERSION_MASK 0x03 +#define IEEE80211_FC0_VERSION_SHIFT 0 +#define IEEE80211_FC0_VERSION_0 0x00 +#define IEEE80211_FC0_TYPE_MASK 0x0c +#define IEEE80211_FC0_TYPE_SHIFT 2 +#define IEEE80211_FC0_TYPE_MGT 0x00 +#define IEEE80211_FC0_TYPE_CTL 0x04 +#define IEEE80211_FC0_TYPE_DATA 0x08 + +#define IEEE80211_FC0_SUBTYPE_MASK 0xf0 +#define IEEE80211_FC0_SUBTYPE_SHIFT 4 +/* for TYPE_MGT */ +#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00 +#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10 +#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20 +#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30 +#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40 +#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50 +#define IEEE80211_FC0_SUBTYPE_BEACON 0x80 +#define IEEE80211_FC0_SUBTYPE_ATIM 0x90 +#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0 +#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0 +#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0 +#define IEEE80211_FC0_SUBTYPE_ACTION 0xd0 +/* for TYPE_CTL */ +#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0 +#define IEEE80211_FC0_SUBTYPE_RTS 0xb0 +#define IEEE80211_FC0_SUBTYPE_CTS 0xc0 +#define IEEE80211_FC0_SUBTYPE_ACK 0xd0 +#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0 +#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0 +/* for TYPE_DATA (bit combination) */ +#define IEEE80211_FC0_SUBTYPE_DATA 0x00 +#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10 +#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20 +#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30 +#define IEEE80211_FC0_SUBTYPE_NODATA 0x40 +#define IEEE80211_FC0_SUBTYPE_CFACK 0x50 +#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60 +#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70 +#define IEEE80211_FC0_SUBTYPE_QOS 0x80 +#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0 + +#define IEEE80211_FC1_DIR_MASK 0x03 +#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */ +#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */ +#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */ +#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */ + +#define IEEE80211_FC1_MORE_FRAG 0x04 +#define IEEE80211_FC1_RETRY 0x08 +#define IEEE80211_FC1_PWR_MGT 0x10 +#define IEEE80211_FC1_MORE_DATA 0x20 +#define IEEE80211_FC1_PROT 0x40 +#define IEEE80211_FC1_ORDER 0x80 + +#define IEEE80211_SEQ_FRAG_MASK 0x000f +#define IEEE80211_SEQ_FRAG_SHIFT 0 +#define IEEE80211_SEQ_SEQ_MASK 0xfff0 +#define IEEE80211_SEQ_SEQ_SHIFT 4 + +#define IEEE80211_SEQ_LEQ(a,b) ((int)((a)-(b)) <= 0) + +#define IEEE80211_NWID_LEN 32 + +#define IEEE80211_QOS_TXOP 0x00ff +/* bit 8 is reserved */ +#define IEEE80211_QOS_ACKPOLICY 0x60 +#define IEEE80211_QOS_ACKPOLICY_S 5 +#define IEEE80211_QOS_EOSP 0x10 +#define IEEE80211_QOS_EOSP_S 4 +#define IEEE80211_QOS_TID 0x0f + +#define IEEE80211_FRM_HAS_BODY(_wh) \ + (((_wh)->i_fc[0] & IEEE80211_FC0_TYPE_MASK) != \ + IEEE80211_FC0_TYPE_CTL) + +/* + * Country/Region Codes from MS WINNLS.H + * Numbering from ISO 3166 + * XXX belongs elsewhere + */ +enum CountryCode { + CTRY_ALBANIA = 8, /* Albania */ + CTRY_ALGERIA = 12, /* Algeria */ + CTRY_ARGENTINA = 32, /* Argentina */ + CTRY_ARMENIA = 51, /* Armenia */ + CTRY_AUSTRALIA = 36, /* Australia */ + CTRY_AUSTRIA = 40, /* Austria */ + CTRY_AZERBAIJAN = 31, /* Azerbaijan */ + CTRY_BAHRAIN = 48, /* Bahrain */ + CTRY_BELARUS = 112, /* Belarus */ + CTRY_BELGIUM = 56, /* Belgium */ + CTRY_BELIZE = 84, /* Belize */ + CTRY_BOLIVIA = 68, /* Bolivia */ + CTRY_BRAZIL = 76, /* Brazil */ + CTRY_BRUNEI_DARUSSALAM = 96, /* Brunei Darussalam */ + CTRY_BULGARIA = 100, /* Bulgaria */ + CTRY_CANADA = 124, /* Canada */ + CTRY_CHILE = 152, /* Chile */ + CTRY_CHINA = 156, /* People's Republic of China */ + CTRY_COLOMBIA = 170, /* Colombia */ + CTRY_COSTA_RICA = 188, /* Costa Rica */ + CTRY_CROATIA = 191, /* Croatia */ + CTRY_CYPRUS = 196, + CTRY_CZECH = 203, /* Czech Republic */ + CTRY_DENMARK = 208, /* Denmark */ + CTRY_DOMINICAN_REPUBLIC = 214, /* Dominican Republic */ + CTRY_ECUADOR = 218, /* Ecuador */ + CTRY_EGYPT = 818, /* Egypt */ + CTRY_EL_SALVADOR = 222, /* El Salvador */ + CTRY_ESTONIA = 233, /* Estonia */ + CTRY_FAEROE_ISLANDS = 234, /* Faeroe Islands */ + CTRY_FINLAND = 246, /* Finland */ + CTRY_FRANCE = 250, /* France */ + CTRY_FRANCE2 = 255, /* France2 */ + CTRY_GEORGIA = 268, /* Georgia */ + CTRY_GERMANY = 276, /* Germany */ + CTRY_GREECE = 300, /* Greece */ + CTRY_GUATEMALA = 320, /* Guatemala */ + CTRY_HONDURAS = 340, /* Honduras */ + CTRY_HONG_KONG = 344, /* Hong Kong S.A.R., P.R.C. */ + CTRY_HUNGARY = 348, /* Hungary */ + CTRY_ICELAND = 352, /* Iceland */ + CTRY_INDIA = 356, /* India */ + CTRY_INDONESIA = 360, /* Indonesia */ + CTRY_IRAN = 364, /* Iran */ + CTRY_IRAQ = 368, /* Iraq */ + CTRY_IRELAND = 372, /* Ireland */ + CTRY_ISRAEL = 376, /* Israel */ + CTRY_ITALY = 380, /* Italy */ + CTRY_JAMAICA = 388, /* Jamaica */ + CTRY_JAPAN = 392, /* Japan */ + CTRY_JAPAN1 = 393, /* Japan (JP1) */ + CTRY_JAPAN2 = 394, /* Japan (JP0) */ + CTRY_JAPAN3 = 395, /* Japan (JP1-1) */ + CTRY_JAPAN4 = 396, /* Japan (JE1) */ + CTRY_JAPAN5 = 397, /* Japan (JE2) */ + CTRY_JAPAN6 = 399, /* Japan (JP6) */ + CTRY_JAPAN7 = 900, /* Japan */ + CTRY_JAPAN8 = 901, /* Japan */ + CTRY_JAPAN9 = 902, /* Japan */ + CTRY_JAPAN10 = 903, /* Japan */ + CTRY_JAPAN11 = 904, /* Japan */ + CTRY_JAPAN12 = 905, /* Japan */ + CTRY_JAPAN13 = 906, /* Japan */ + CTRY_JAPAN14 = 907, /* Japan */ + CTRY_JAPAN15 = 908, /* Japan */ + CTRY_JAPAN16 = 909, /* Japan */ + CTRY_JAPAN17 = 910, /* Japan */ + CTRY_JAPAN18 = 911, /* Japan */ + CTRY_JAPAN19 = 912, /* Japan */ + CTRY_JAPAN20 = 913, /* Japan */ + CTRY_JAPAN21 = 914, /* Japan */ + CTRY_JAPAN22 = 915, /* Japan */ + CTRY_JAPAN23 = 916, /* Japan */ + CTRY_JAPAN24 = 917, /* Japan */ + CTRY_JAPAN25 = 918, /* Japan */ + CTRY_JAPAN26 = 919, /* Japan */ + CTRY_JAPAN27 = 920, /* Japan */ + CTRY_JAPAN28 = 921, /* Japan */ + CTRY_JAPAN29 = 922, /* Japan */ + CTRY_JAPAN30 = 923, /* Japan */ + CTRY_JAPAN31 = 924, /* Japan */ + CTRY_JAPAN32 = 925, /* Japan */ + CTRY_JAPAN33 = 926, /* Japan */ + CTRY_JAPAN34 = 927, /* Japan */ + CTRY_JAPAN35 = 928, /* Japan */ + CTRY_JAPAN36 = 929, /* Japan */ + CTRY_JAPAN37 = 930, /* Japan */ + CTRY_JAPAN38 = 931, /* Japan */ + CTRY_JAPAN39 = 932, /* Japan */ + CTRY_JAPAN40 = 933, /* Japan */ + CTRY_JAPAN41 = 934, /* Japan */ + CTRY_JAPAN42 = 935, /* Japan */ + CTRY_JAPAN43 = 936, /* Japan */ + CTRY_JAPAN44 = 937, /* Japan */ + CTRY_JAPAN45 = 938, /* Japan */ + CTRY_JAPAN46 = 939, /* Japan */ + CTRY_JAPAN47 = 940, /* Japan */ + CTRY_JAPAN48 = 941, /* Japan */ + CTRY_JORDAN = 400, /* Jordan */ + CTRY_KAZAKHSTAN = 398, /* Kazakhstan */ + CTRY_KENYA = 404, /* Kenya */ + CTRY_KOREA_NORTH = 408, /* North Korea */ + CTRY_KOREA_ROC = 410, /* South Korea */ + CTRY_KOREA_ROC2 = 411, /* South Korea */ + CTRY_KUWAIT = 414, /* Kuwait */ + CTRY_LATVIA = 428, /* Latvia */ + CTRY_LEBANON = 422, /* Lebanon */ + CTRY_LIBYA = 434, /* Libya */ + CTRY_LIECHTENSTEIN = 438, /* Liechtenstein */ + CTRY_LITHUANIA = 440, /* Lithuania */ + CTRY_LUXEMBOURG = 442, /* Luxembourg */ + CTRY_MACAU = 446, /* Macau */ + CTRY_MACEDONIA = 807, /* the Former Yugoslav Republic of Macedonia */ + CTRY_MALAYSIA = 458, /* Malaysia */ + CTRY_MEXICO = 484, /* Mexico */ + CTRY_MONACO = 492, /* Principality of Monaco */ + CTRY_MOROCCO = 504, /* Morocco */ + CTRY_NETHERLANDS = 528, /* Netherlands */ + CTRY_NEW_ZEALAND = 554, /* New Zealand */ + CTRY_NICARAGUA = 558, /* Nicaragua */ + CTRY_NORWAY = 578, /* Norway */ + CTRY_OMAN = 512, /* Oman */ + CTRY_PAKISTAN = 586, /* Islamic Republic of Pakistan */ + CTRY_PANAMA = 591, /* Panama */ + CTRY_PARAGUAY = 600, /* Paraguay */ + CTRY_PERU = 604, /* Peru */ + CTRY_PHILIPPINES = 608, /* Republic of the Philippines */ + CTRY_POLAND = 616, /* Poland */ + CTRY_PORTUGAL = 620, /* Portugal */ + CTRY_PUERTO_RICO = 630, /* Puerto Rico */ + CTRY_QATAR = 634, /* Qatar */ + CTRY_ROMANIA = 642, /* Romania */ + CTRY_RUSSIA = 643, /* Russia */ + CTRY_SAUDI_ARABIA = 682, /* Saudi Arabia */ + CTRY_SINGAPORE = 702, /* Singapore */ + CTRY_SLOVAKIA = 703, /* Slovak Republic */ + CTRY_SLOVENIA = 705, /* Slovenia */ + CTRY_SOUTH_AFRICA = 710, /* South Africa */ + CTRY_SPAIN = 724, /* Spain */ + CTRY_SWEDEN = 752, /* Sweden */ + CTRY_SWITZERLAND = 756, /* Switzerland */ + CTRY_SYRIA = 760, /* Syria */ + CTRY_TAIWAN = 158, /* Taiwan */ + CTRY_THAILAND = 764, /* Thailand */ + CTRY_TRINIDAD_Y_TOBAGO = 780, /* Trinidad y Tobago */ + CTRY_TUNISIA = 788, /* Tunisia */ + CTRY_TURKEY = 792, /* Turkey */ + CTRY_UAE = 784, /* U.A.E. */ + CTRY_UKRAINE = 804, /* Ukraine */ + CTRY_UNITED_KINGDOM = 826, /* United Kingdom */ + CTRY_UNITED_STATES = 840, /* United States */ + CTRY_UNITED_STATES_FCC49 = 842, /* United States (Public Safety)*/ + CTRY_URUGUAY = 858, /* Uruguay */ + CTRY_UZBEKISTAN = 860, /* Uzbekistan */ + CTRY_VENEZUELA = 862, /* Venezuela */ + CTRY_VIET_NAM = 704, /* Viet Nam */ + CTRY_YEMEN = 887, /* Yemen */ + CTRY_ZIMBABWE = 716 /* Zimbabwe */ +}; + +/* + * Generic information element + */ +struct ieee80211_ie { + u_int8_t id; + u_int8_t len; + u_int8_t info[0]; +} __packed; + +/* + * Country information element. + */ +#define IEEE80211_COUNTRY_MAX_TRIPLETS (83) +struct ieee80211_ie_country { + u_int8_t country_id; + u_int8_t country_len; + u_int8_t country_str[3]; + u_int8_t country_triplet[IEEE80211_COUNTRY_MAX_TRIPLETS * 3]; +} __packed; + +/* + * Power Constraint information element. + */ +struct ieee80211_ie_pwrcnstr { + u_int8_t pc_id; /* IEEE80211_ELEMID_PWRCNSTR */ + u_int8_t pc_len; /* == 2 */ + u_int8_t pc_lpc; /* Local Power Constraint [dB] */ +} __packed; + +/* + * Power Capability information element. + */ +struct ieee80211_ie_pwrcap { + u_int8_t pc_id; /* IEEE80211_ELEMID_PWRCAP */ + u_int8_t pc_len; /* == 2 */ + int8_t pc_mintxpow; /* Minimum Transmit Power Capability [dBm] */ + int8_t pc_maxtxpow; /* Maximum Transmit Power Capability [dBm] */ +} __packed; + +/* + * Supported Channels information element. + */ +#define IEEE80211_SUPPCHAN_MAX_PAIRS (127) +struct ieee80211_ie_sc { + u_int8_t sc_id; /* IEEE80211_ELEMID_SUPPCHAN */ + u_int8_t sc_len; /* == 2 * number of sc_subband elements */ + struct { + u_int8_t sc_first; /* First Channel Number */ + u_int8_t sc_number; /* Number of Channels */ + } __packed sc_subband[IEEE80211_SUPPCHAN_MAX_PAIRS]; +} __packed; + +/* + * Channel Switch Announcement information element. + */ +struct ieee80211_ie_csa { + u_int8_t csa_id; /* IEEE80211_ELEMID_CHANSWITCHANN */ + u_int8_t csa_len; /* == 3 */ + u_int8_t csa_mode; /* Channel Switch Mode: 1 == stop transmission until CS */ + u_int8_t csa_chan; /* New Channel Number */ + u_int8_t csa_count; /* TBTTs until Channel Switch happens */ +} __packed; + +/* minimal Channel Switch Count in the initial announcement */ +#define IEEE80211_CSA_PROTECTION_PERIOD 3 + +/* maximum allowed deviance of measurement of intervals between CSA in Beacons */ +#define IEEE80211_CSA_SANITY_THRESHOLD 100 + + +/* does frame have QoS sequence control data */ +#define IEEE80211_QOS_HAS_SEQ(wh) \ + (((wh)->i_fc[0] & \ + (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_QOS)) == \ + (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS)) + +#define WME_QOSINFO_COUNT 0x0f /* Mask for Param Set Count field */ +/* + * WME/802.11e information element. + */ +struct ieee80211_ie_wme { + u_int8_t wme_id; /* IEEE80211_ELEMID_VENDOR */ + u_int8_t wme_len; /* length in bytes */ + u_int8_t wme_oui[3]; /* 0x00, 0x50, 0xf2 */ + u_int8_t wme_type; /* OUI type */ + u_int8_t wme_subtype; /* OUI subtype */ + u_int8_t wme_version; /* spec revision */ + u_int8_t wme_info; /* QoS info */ +} __packed; + +/* + * WME/802.11e Tspec Element + */ +struct ieee80211_wme_tspec { + u_int8_t ts_id; + u_int8_t ts_len; + u_int8_t ts_oui[3]; + u_int8_t ts_oui_type; + u_int8_t ts_oui_subtype; + u_int8_t ts_version; + u_int8_t ts_tsinfo[3]; + u_int8_t ts_nom_msdu[2]; + u_int8_t ts_max_msdu[2]; + u_int8_t ts_min_svc[4]; + u_int8_t ts_max_svc[4]; + u_int8_t ts_inactv_intv[4]; + u_int8_t ts_susp_intv[4]; + u_int8_t ts_start_svc[4]; + u_int8_t ts_min_rate[4]; + u_int8_t ts_mean_rate[4]; + u_int8_t ts_max_burst[4]; + u_int8_t ts_min_phy[4]; + u_int8_t ts_peak_rate[4]; + u_int8_t ts_delay[4]; + u_int8_t ts_surplus[2]; + u_int8_t ts_medium_time[2]; +} __packed; + +/* + * WME AC parameter field + */ + +struct ieee80211_wme_acparams { + u_int8_t acp_aci_aifsn; + u_int8_t acp_logcwminmax; + u_int16_t acp_txop; +} __packed; + +#define IEEE80211_WME_PARAM_LEN 24 +#define WME_NUM_AC 4 /* 4 AC categories */ + +#define WME_PARAM_ACI 0x60 /* Mask for ACI field */ +#define WME_PARAM_ACI_S 5 /* Shift for ACI field */ +#define WME_PARAM_ACM 0x10 /* Mask for ACM bit */ +#define WME_PARAM_ACM_S 4 /* Shift for ACM bit */ +#define WME_PARAM_AIFSN 0x0f /* Mask for aifsn field */ +#define WME_PARAM_AIFSN_S 0 /* Shift for aifsn field */ +#define WME_PARAM_LOGCWMIN 0x0f /* Mask for CwMin field (in log) */ +#define WME_PARAM_LOGCWMIN_S 0 /* Shift for CwMin field */ +#define WME_PARAM_LOGCWMAX 0xf0 /* Mask for CwMax field (in log) */ +#define WME_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */ + +#define WME_AC_TO_TID(_ac) ( \ + ((_ac) == WME_AC_VO) ? 6 : \ + ((_ac) == WME_AC_VI) ? 5 : \ + ((_ac) == WME_AC_BK) ? 1 : \ + 0) + +#define TID_TO_WME_AC(_tid) ( \ + ((_tid) < 1) ? WME_AC_BE : \ + ((_tid) < 3) ? WME_AC_BK : \ + ((_tid) < 6) ? WME_AC_VI : \ + WME_AC_VO) + +/* + * WME Parameter Element + */ + +struct ieee80211_wme_param { + u_int8_t param_id; + u_int8_t param_len; + u_int8_t param_oui[3]; + u_int8_t param_oui_type; + u_int8_t param_oui_sybtype; + u_int8_t param_version; + u_int8_t param_qosInfo; + u_int8_t param_reserved; + struct ieee80211_wme_acparams params_acParams[WME_NUM_AC]; +} __packed; + +/* + * WME U-APSD qos info field defines + */ +#define WME_CAPINFO_UAPSD_EN 0x00000080 +#define WME_CAPINFO_UAPSD_VO 0x00000001 +#define WME_CAPINFO_UAPSD_VI 0x00000002 +#define WME_CAPINFO_UAPSD_BK 0x00000004 +#define WME_CAPINFO_UAPSD_BE 0x00000008 +#define WME_CAPINFO_UAPSD_ACFLAGS_SHIFT 0 +#define WME_CAPINFO_UAPSD_ACFLAGS_MASK 0xF +#define WME_CAPINFO_UAPSD_MAXSP_SHIFT 5 +#define WME_CAPINFO_UAPSD_MAXSP_MASK 0x3 +#define WME_CAPINFO_IE_OFFSET 8 +#define WME_UAPSD_MAXSP(_qosinfo) \ + (((_qosinfo) >> WME_CAPINFO_UAPSD_MAXSP_SHIFT) & \ + WME_CAPINFO_UAPSD_MAXSP_MASK) +#define WME_UAPSD_AC_ENABLED(_ac, _qosinfo) \ + ((1 << (3 - (_ac))) & ( \ + ((_qosinfo) >> WME_CAPINFO_UAPSD_ACFLAGS_SHIFT) & \ + WME_CAPINFO_UAPSD_ACFLAGS_MASK)) + +/* + * Atheros Advanced Capability information element. + */ +struct ieee80211_ie_athAdvCap { + u_int8_t athAdvCap_id; /* IEEE80211_ELEMID_VENDOR */ + u_int8_t athAdvCap_len; /* length in bytes */ + u_int8_t athAdvCap_oui[3]; /* 0x00, 0x03, 0x7f */ + u_int8_t athAdvCap_type; /* OUI type */ + u_int8_t athAdvCap_subtype; /* OUI subtype */ + u_int8_t athAdvCap_version; /* spec revision */ + u_int8_t athAdvCap_capability; /* Capability info */ + u_int16_t athAdvCap_defKeyIndex; +} __packed; + +/* + * Atheros XR information element. + */ +struct ieee80211_xr_param { + u_int8_t param_id; + u_int8_t param_len; + u_int8_t param_oui[3]; + u_int8_t param_oui_type; + u_int8_t param_oui_sybtype; + u_int8_t param_version; + u_int8_t param_Info; + u_int8_t param_base_bssid[IEEE80211_ADDR_LEN]; + u_int8_t param_xr_bssid[IEEE80211_ADDR_LEN]; + u_int16_t param_xr_beacon_interval; + u_int8_t param_base_ath_capability; + u_int8_t param_xr_ath_capability; +} __packed; + +/* Atheros capabilities */ +#define IEEE80211_ATHC_TURBOP 0x0001 /* Turbo Prime */ +#define IEEE80211_ATHC_COMP 0x0002 /* Compression */ +#define IEEE80211_ATHC_FF 0x0004 /* Fast Frames */ +#define IEEE80211_ATHC_XR 0x0008 /* Xtended Range support */ +#define IEEE80211_ATHC_AR 0x0010 /* Advanced Radar support */ +#define IEEE80211_ATHC_BURST 0x0020 /* Bursting - not negotiated */ +#define IEEE80211_ATHC_WME 0x0040 /* CWMin tuning */ +#define IEEE80211_ATHC_BOOST 0x0080 /* Boost */ + +/* + * Management Notification Frame + */ +struct ieee80211_mnf { + u_int8_t mnf_category; + u_int8_t mnf_action; + u_int8_t mnf_dialog; + u_int8_t mnf_status; +} __packed; +#define MNF_SETUP_REQ 0 +#define MNF_SETUP_RESP 1 +#define MNF_TEARDOWN 2 + +/* + * Control frames. + */ +struct ieee80211_frame_min { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_addr1[IEEE80211_ADDR_LEN]; + u_int8_t i_addr2[IEEE80211_ADDR_LEN]; + /* FCS */ +} __packed; + +struct ieee80211_frame_rts { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_ra[IEEE80211_ADDR_LEN]; + u_int8_t i_ta[IEEE80211_ADDR_LEN]; + /* FCS */ +} __packed; + +struct ieee80211_frame_cts { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_ra[IEEE80211_ADDR_LEN]; + /* FCS */ +} __packed; + +struct ieee80211_frame_ack { + u_int8_t i_fc[2]; + __le16 i_dur; + u_int8_t i_ra[IEEE80211_ADDR_LEN]; + /* FCS */ +} __packed; + +struct ieee80211_frame_pspoll { + u_int8_t i_fc[2]; + u_int8_t i_aid[2]; + u_int8_t i_bssid[IEEE80211_ADDR_LEN]; + u_int8_t i_ta[IEEE80211_ADDR_LEN]; + /* FCS */ +} __packed; + +struct ieee80211_frame_cfend { /* NB: also CF-End+CF-Ack */ + u_int8_t i_fc[2]; + __le16 i_dur; /* should be zero */ + u_int8_t i_ra[IEEE80211_ADDR_LEN]; + u_int8_t i_bssid[IEEE80211_ADDR_LEN]; + /* FCS */ +} __packed; + +/* + * BEACON management packets + * + * octet timestamp[8] + * octet beacon interval[2] + * octet capability information[2] + * information element + * octet elemid + * octet length + * octet information[length] + */ + +typedef u_int8_t *ieee80211_mgt_beacon_t; + +#define IEEE80211_BEACON_INTERVAL(beacon) \ + ((beacon)[8] | ((beacon)[9] << 8)) +#define IEEE80211_BEACON_CAPABILITY(beacon) \ + ((beacon)[10] | ((beacon)[11] << 8)) + +#define IEEE80211_CAPINFO_ESS 0x0001 +#define IEEE80211_CAPINFO_IBSS 0x0002 +#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004 +#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008 +#define IEEE80211_CAPINFO_PRIVACY 0x0010 +#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020 +#define IEEE80211_CAPINFO_PBCC 0x0040 +#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080 +/* bits 8-9 are reserved (8 now for spectrum management) */ +#define IEEE80211_CAPINFO_SPECTRUM_MGMT 0x0100 +#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400 +#define IEEE80211_CAPINFO_RSN 0x0800 +/* bit 12 is reserved */ +#define IEEE80211_CAPINFO_DSSSOFDM 0x2000 +/* bits 14-15 are reserved */ + +/* + * 802.11i/WPA information element (maximally sized). + */ +struct ieee80211_ie_wpa { + u_int8_t wpa_id; /* IEEE80211_ELEMID_VENDOR */ + u_int8_t wpa_len; /* length in bytes */ + u_int8_t wpa_oui[3]; /* 0x00, 0x50, 0xf2 */ + u_int8_t wpa_type; /* OUI type */ + u_int16_t wpa_version; /* spec revision */ + u_int32_t wpa_mcipher[1]; /* multicast/group key cipher */ + u_int16_t wpa_uciphercnt; /* # pairwise key ciphers */ + u_int32_t wpa_uciphers[8]; /* ciphers */ + u_int16_t wpa_authselcnt; /* authentication selector cnt*/ + u_int32_t wpa_authsels[8]; /* selectors */ + u_int16_t wpa_caps; /* 802.11i capabilities */ + u_int16_t wpa_pmkidcnt; /* 802.11i pmkid count */ + u_int16_t wpa_pmkids[8]; /* 802.11i pmkids */ +} __packed; + +/* + * Management information element payloads. + */ + +enum { + IEEE80211_ELEMID_SSID = 0, + IEEE80211_ELEMID_RATES = 1, + IEEE80211_ELEMID_FHPARMS = 2, + IEEE80211_ELEMID_DSPARMS = 3, + IEEE80211_ELEMID_CFPARMS = 4, + IEEE80211_ELEMID_TIM = 5, + IEEE80211_ELEMID_IBSSPARMS = 6, + IEEE80211_ELEMID_COUNTRY = 7, + IEEE80211_ELEMID_HOPPATRNPARMS = 8, + IEEE80211_ELEMID_HOPPATRNTABLE = 9, + IEEE80211_ELEMID_REQINFO = 10, + IEEE80211_ELEMID_QBSSLOAD = 11, + IEEE80211_ELEMID_EDCAPARAM = 12, + IEEE80211_ELEMID_TSPEC = 13, + IEEE80211_ELEMID_TRAFCLASS = 14, + IEEE80211_ELEMID_SCHEDULE = 15, + IEEE80211_ELEMID_CHALLENGE = 16, + /* 17-31 reserved for challenge text extension */ + IEEE80211_ELEMID_PWRCNSTR = 32, + IEEE80211_ELEMID_PWRCAP = 33, + IEEE80211_ELEMID_TPCREQ = 34, + IEEE80211_ELEMID_TPCREP = 35, + IEEE80211_ELEMID_SUPPCHAN = 36, + IEEE80211_ELEMID_CHANSWITCHANN = 37, + IEEE80211_ELEMID_MEASREQ = 38, + IEEE80211_ELEMID_MEASREP = 39, + IEEE80211_ELEMID_QUIET = 40, + IEEE80211_ELEMID_IBSSDFS = 41, + IEEE80211_ELEMID_ERP = 42, + IEEE80211_ELEMID_TSDELAY = 43, + IEEE80211_ELEMID_TCLASSPROC = 44, + IEEE80211_ELEMID_QOS = 46, + IEEE80211_ELEMID_RSN = 48, + /* 49 reserved */ + IEEE80211_ELEMID_XRATES = 50, + /* 128-129 proprietary elements used by Agere chipsets */ + IEEE80211_ELEMID_AGERE1 = 128, + IEEE80211_ELEMID_AGERE2 = 129, + IEEE80211_ELEMID_TPC = 150, + IEEE80211_ELEMID_CCKM = 156, + IEEE80211_ELEMID_VENDOR = 221, /* vendor private */ +}; + +#define IEEE80211_CHANSWITCHANN_BYTES 5 +#define BITCTL_BUFD_MCAST 1 +#define BITCTL_BUFD_UCAST_AID_MASK ((u_int8_t)~(BITCTL_BUFD_MCAST)) +#define BITCTL_BUFD_UCAST_AID_SHIFT 1 + +struct ieee80211_tim_ie { + u_int8_t tim_ie; /* IEEE80211_ELEMID_TIM */ + u_int8_t tim_len; + u_int8_t tim_count; /* DTIM count */ + u_int8_t tim_period; /* DTIM period */ + u_int8_t tim_bitctl; /* bitmap control */ + u_int8_t tim_bitmap[1]; /* variable-length bitmap */ +} __packed; + +struct ieee80211_country_ie { + u_int8_t ie; /* IEEE80211_ELEMID_COUNTRY */ + u_int8_t len; + u_int8_t cc[3]; /* ISO CC+(I)ndoor/(O)utdoor */ + struct { + u_int8_t schan; /* starting channel */ + u_int8_t nchan; /* number channels */ + u_int8_t maxtxpwr; /* tx power cap */ + } __packed band[4]; /* up to 4 sub bands */ +} __packed; + +#define IEEE80211_CHALLENGE_LEN 128 + +#define IEEE80211_SUPPCHAN_LEN 26 + +#define IEEE80211_RATE_BASIC 0x80 +#define IEEE80211_RATE_VAL 0x7f + +/* EPR information element flags */ +#define IEEE80211_ERP_NON_ERP_PRESENT 0x01 +#define IEEE80211_ERP_USE_PROTECTION 0x02 +#define IEEE80211_ERP_LONG_PREAMBLE 0x04 + +/* Atheros private advanced capabilities info */ +#define ATHEROS_CAP_TURBO_PRIME 0x01 +#define ATHEROS_CAP_COMPRESSION 0x02 +#define ATHEROS_CAP_FAST_FRAME 0x04 +/* bits 3-6 reserved */ +#define ATHEROS_CAP_BOOST 0x80 + +#define ATH_OUI 0x7f0300 /* Atheros OUI */ +#define ATH_OUI_TYPE 0x01 +#define ATH_OUI_SUBTYPE 0x01 +#define ATH_OUI_VERSION 0x00 +#define ATH_OUI_TYPE_XR 0x03 +#define ATH_OUI_SUBTYPE_XR 0x01 +#define ATH_OUI_VER_XR 0x00 + +#define WPA_OUI 0xf25000 +#define WPA_OUI_TYPE 0x01 +#define WPA_VERSION 1 /* current supported version */ + +#define WPA_CSE_NULL 0x00 +#define WPA_CSE_WEP40 0x01 +#define WPA_CSE_TKIP 0x02 +#define WPA_CSE_CCMP 0x04 +#define WPA_CSE_WEP104 0x05 + +#define WPA_ASE_NONE 0x00 +#define WPA_ASE_8021X_UNSPEC 0x01 +#define WPA_ASE_8021X_PSK 0x02 + +#define RSN_OUI 0xac0f00 +#define RSN_VERSION 1 /* current supported version */ + +#define RSN_CSE_NULL 0x00 +#define RSN_CSE_WEP40 0x01 +#define RSN_CSE_TKIP 0x02 +#define RSN_CSE_WRAP 0x03 +#define RSN_CSE_CCMP 0x04 +#define RSN_CSE_WEP104 0x05 + +#define RSN_ASE_NONE 0x00 +#define RSN_ASE_8021X_UNSPEC 0x01 +#define RSN_ASE_8021X_PSK 0x02 + +#define RSN_CAP_PREAUTH 0x01 + +#define WME_OUI 0xf25000 +#define WME_OUI_TYPE 0x02 +#define WME_INFO_OUI_SUBTYPE 0x00 +#define WME_PARAM_OUI_SUBTYPE 0x01 +#define WME_VERSION 1 + +/* WME stream classes */ +#define WME_AC_BE 0 /* best effort */ +#define WME_AC_BK 1 /* background */ +#define WME_AC_VI 2 /* video */ +#define WME_AC_VO 3 /* voice */ + +/* + * AUTH management packets + * + * octet algo[2] + * octet seq[2] + * octet status[2] + * octet chal.id + * octet chal.length + * octet chal.text[253] + */ + +typedef u_int8_t *ieee80211_mgt_auth_t; + +#define IEEE80211_AUTH_ALGORITHM(auth) \ + ((auth)[0] | ((auth)[1] << 8)) +#define IEEE80211_AUTH_TRANSACTION(auth) \ + ((auth)[2] | ((auth)[3] << 8)) +#define IEEE80211_AUTH_STATUS(auth) \ + ((auth)[4] | ((auth)[5] << 8)) + +#define IEEE80211_AUTH_ALG_OPEN 0x0000 +#define IEEE80211_AUTH_ALG_SHARED 0x0001 +#define IEEE80211_AUTH_ALG_LEAP 0x0080 + +enum { + IEEE80211_AUTH_OPEN_REQUEST = 1, + IEEE80211_AUTH_OPEN_RESPONSE = 2, +}; + +enum { + IEEE80211_AUTH_SHARED_REQUEST = 1, + IEEE80211_AUTH_SHARED_CHALLENGE = 2, + IEEE80211_AUTH_SHARED_RESPONSE = 3, + IEEE80211_AUTH_SHARED_PASS = 4, +}; + +/* + * Reason codes + * + * Unlisted codes are reserved + */ + +enum { + IEEE80211_REASON_UNSPECIFIED = 1, + IEEE80211_REASON_AUTH_EXPIRE = 2, + IEEE80211_REASON_AUTH_LEAVE = 3, + IEEE80211_REASON_ASSOC_EXPIRE = 4, + IEEE80211_REASON_ASSOC_TOOMANY = 5, + IEEE80211_REASON_NOT_AUTHED = 6, + IEEE80211_REASON_NOT_ASSOCED = 7, + IEEE80211_REASON_ASSOC_LEAVE = 8, + IEEE80211_REASON_ASSOC_NOT_AUTHED = 9, + + IEEE80211_REASON_PWRCAP_UNACCEPTABLE = 10, + IEEE80211_REASON_SUPPCHAN_UNACCEPTABLE = 11, + IEEE80211_REASON_RSN_REQUIRED = 11, + IEEE80211_REASON_RSN_INCONSISTENT = 12, + IEEE80211_REASON_IE_INVALID = 13, + IEEE80211_REASON_MIC_FAILURE = 14, + + IEEE80211_STATUS_SUCCESS = 0, + IEEE80211_STATUS_UNSPECIFIED = 1, + IEEE80211_STATUS_CAPINFO = 10, + IEEE80211_STATUS_NOT_ASSOCED = 11, + IEEE80211_STATUS_OTHER = 12, + IEEE80211_STATUS_ALG = 13, + IEEE80211_STATUS_SEQUENCE = 14, + IEEE80211_STATUS_CHALLENGE = 15, + IEEE80211_STATUS_TIMEOUT = 16, + IEEE80211_STATUS_TOOMANY = 17, + IEEE80211_STATUS_BASIC_RATE = 18, + IEEE80211_STATUS_SP_REQUIRED = 19, + IEEE80211_STATUS_PBCC_REQUIRED = 20, + IEEE80211_STATUS_CA_REQUIRED = 21, + IEEE80211_STATUS_SM_REQUIRED = 22, + IEEE80211_STATUS_PWRCAP_UNACCEPTABLE = 23, + IEEE80211_STATUS_SUPPCHAN_UNACCEPTABLE = 24, + IEEE80211_STATUS_TOO_MANY_STATIONS = 22, + IEEE80211_STATUS_RATES = 23, + IEEE80211_STATUS_SHORTSLOT_REQUIRED = 25, + IEEE80211_STATUS_DSSSOFDM_REQUIRED = 26, +}; + +#define IEEE80211_WEP_KEYLEN 5 /* 40bit */ +#define IEEE80211_WEP_IVLEN 3 /* 24bit */ +#define IEEE80211_WEP_KIDLEN 1 /* 1 octet */ +#define IEEE80211_WEP_CRCLEN 4 /* CRC-32 */ +#define IEEE80211_WEP_NKID 4 /* number of key ids */ + +/* + * 802.11i defines an extended IV for use with non-WEP ciphers. + * When the EXTIV bit is set in the key id byte an additional + * 4 bytes immediately follow the IV for TKIP. For CCMP the + * EXTIV bit is likewise set but the 8 bytes represent the + * CCMP header rather than IV+extended-IV. + */ +#define IEEE80211_WEP_EXTIV 0x20 +#define IEEE80211_WEP_EXTIVLEN 4 /* extended IV length */ +#define IEEE80211_WEP_MICLEN 8 /* trailing MIC */ + +#define IEEE80211_CRC_LEN 4 + +/* + * Maximum acceptable MTU is: + * IEEE80211_MAX_LEN - WEP overhead - CRC - + * QoS overhead - RSN/WPA overhead + * Min is arbitrarily chosen > IEEE80211_MIN_LEN. The default + * mtu is Ethernet-compatible; it's set by ether_ifattach. + */ +#define IEEE80211_MTU_MAX 2290 +#define IEEE80211_MTU_MIN 32 + +#define IEEE80211_MAX_LEN (2300 + IEEE80211_CRC_LEN + \ + (IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_CRCLEN)) +#define IEEE80211_ACK_LEN \ + (sizeof(struct ieee80211_frame_ack) + IEEE80211_CRC_LEN) +#define IEEE80211_MIN_LEN \ + (sizeof(struct ieee80211_frame_min) + IEEE80211_CRC_LEN) + +/* + * The 802.11 spec says at most 2007 stations may be + * associated at once. For most APs this is way more + * than is feasible so we use a default of 128. This + * number may be overridden by the driver and/or by + * user configuration. + */ +#define IEEE80211_AID_MAX 2007 +#define IEEE80211_AID_DEF 128 + +#define IEEE80211_AID(b) ((b) &~ 0xc000) + +/* + * RTS frame length parameters. The default is specified in + * the 802.11 spec. The max may be wrong for jumbo frames. + */ +#define IEEE80211_RTS_DEFAULT 512 +#define IEEE80211_RTS_MIN 1 +#define IEEE80211_RTS_MAX 2346 + +/* + * Regulatory extension identifier for country IE. + */ +#define IEEE80211_REG_EXT_ID 201 + +/* + * IEEE 802.11 timer synchronization function (TSF) timestamp length + */ +#define IEEE80211_TSF_LEN 8 + +#endif /* _NET80211_IEEE80211_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_ioctl.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_ioctl.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_ioctl.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_ioctl.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,707 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_ioctl.h 3314 2008-01-30 23:50:16Z mtaylor $ + */ +#ifndef _NET80211_IEEE80211_IOCTL_H_ +#define _NET80211_IEEE80211_IOCTL_H_ + +/* + * IEEE 802.11 ioctls. + */ +#include +#include +#include + +/* + * Per/node (station) statistics available when operating as an AP. + */ +struct ieee80211_nodestats { + u_int32_t ns_rx_data; /* rx data frames */ + u_int32_t ns_rx_mgmt; /* rx management frames */ + u_int32_t ns_rx_ctrl; /* rx control frames */ + u_int32_t ns_rx_ucast; /* rx unicast frames */ + u_int32_t ns_rx_mcast; /* rx multi/broadcast frames */ + u_int64_t ns_rx_bytes; /* rx data count (bytes) */ + u_int64_t ns_rx_beacons; /* rx beacon frames */ + u_int32_t ns_rx_proberesp; /* rx probe response frames */ + + u_int32_t ns_rx_dup; /* rx discard because it's a dup */ + u_int32_t ns_rx_noprivacy; /* rx w/ wep but privacy off */ + u_int32_t ns_rx_wepfail; /* rx wep processing failed */ + u_int32_t ns_rx_demicfail; /* rx demic failed */ + u_int32_t ns_rx_decap; /* rx decapsulation failed */ + u_int32_t ns_rx_defrag; /* rx defragmentation failed */ + u_int32_t ns_rx_disassoc; /* rx disassociation */ + u_int32_t ns_rx_deauth; /* rx deauthentication */ + u_int32_t ns_rx_decryptcrc; /* rx decrypt failed on crc */ + u_int32_t ns_rx_unauth; /* rx on unauthorized port */ + u_int32_t ns_rx_unencrypted; /* rx unecrypted w/ privacy */ + + u_int32_t ns_tx_data; /* tx data frames */ + u_int32_t ns_tx_mgmt; /* tx management frames */ + u_int32_t ns_tx_ucast; /* tx unicast frames */ + u_int32_t ns_tx_mcast; /* tx multi/broadcast frames */ + u_int64_t ns_tx_bytes; /* tx data count (bytes) */ + u_int32_t ns_tx_probereq; /* tx probe request frames */ + u_int32_t ns_tx_uapsd; /* tx on uapsd queue */ + + u_int32_t ns_tx_novlantag; /* tx discard due to no tag */ + u_int32_t ns_tx_vlanmismatch; /* tx discard due to of bad tag */ + + u_int32_t ns_tx_eosplost; /* uapsd EOSP retried out */ + + u_int32_t ns_ps_discard; /* ps discard due to of age */ + + u_int32_t ns_uapsd_triggers; /* uapsd triggers */ + + /* MIB-related state */ + u_int32_t ns_tx_assoc; /* [re]associations */ + u_int32_t ns_tx_assoc_fail; /* [re]association failures */ + u_int32_t ns_tx_auth; /* [re]authentications */ + u_int32_t ns_tx_auth_fail; /* [re]authentication failures*/ + u_int32_t ns_tx_deauth; /* deauthentications */ + u_int32_t ns_tx_deauth_code; /* last deauth reason */ + u_int32_t ns_tx_disassoc; /* disassociations */ + u_int32_t ns_tx_disassoc_code; /* last disassociation reason */ + u_int32_t ns_psq_drops; /* power save queue drops */ +}; + +/* + * Summary statistics. + */ +struct ieee80211_stats { + u_int32_t is_rx_badversion; /* rx frame with bad version */ + u_int32_t is_rx_tooshort; /* rx frame too short */ + u_int32_t is_rx_wrongbss; /* rx from wrong bssid */ + u_int32_t is_rx_dup; /* rx discard due to it's a dup */ + u_int32_t is_rx_wrongdir; /* rx w/ wrong direction */ + u_int32_t is_rx_mcastecho; /* rx discard due to of mcast echo */ + u_int32_t is_rx_mcastdisabled; /* rx discard due to of mcast disabled */ + u_int32_t is_rx_notassoc; /* rx discard due to sta !assoc */ + u_int32_t is_rx_noprivacy; /* rx w/ wep but privacy off */ + u_int32_t is_rx_unencrypted; /* rx w/o wep and privacy on */ + u_int32_t is_rx_wepfail; /* rx wep processing failed */ + u_int32_t is_rx_decap; /* rx decapsulation failed */ + u_int32_t is_rx_mgtdiscard; /* rx discard mgt frames */ + u_int32_t is_rx_ctl; /* rx discard ctrl frames */ + u_int32_t is_rx_beacon; /* rx beacon frames */ + u_int32_t is_rx_rstoobig; /* rx rate set truncated */ + u_int32_t is_rx_elem_missing; /* rx required element missing*/ + u_int32_t is_rx_elem_toobig; /* rx element too big */ + u_int32_t is_rx_elem_toosmall; /* rx element too small */ + u_int32_t is_rx_elem_unknown; /* rx element unknown */ + u_int32_t is_rx_badchan; /* rx frame w/ invalid chan */ + u_int32_t is_rx_chanmismatch; /* rx frame chan mismatch */ + u_int32_t is_rx_nodealloc; /* rx frame dropped */ + u_int32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */ + u_int32_t is_rx_auth_unsupported;/* rx w/ unsupported auth alg */ + u_int32_t is_rx_auth_fail; /* rx sta auth failure */ + u_int32_t is_rx_auth_countermeasures;/* rx auth discard due to CM */ + u_int32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */ + u_int32_t is_rx_assoc_notauth; /* rx assoc w/o auth */ + u_int32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */ + u_int32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */ + u_int32_t is_rx_assoc_badwpaie; /* rx assoc w/ bad WPA IE */ + u_int32_t is_rx_assoc_badscie; /* rx assoc w/ bad SC IE */ + u_int32_t is_rx_deauth; /* rx deauthentication */ + u_int32_t is_rx_disassoc; /* rx disassociation */ + u_int32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/ + u_int32_t is_rx_nobuf; /* rx failed for lack of buf */ + u_int32_t is_rx_decryptcrc; /* rx decrypt failed on crc */ + u_int32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/ + u_int32_t is_rx_bad_auth; /* rx bad auth request */ + u_int32_t is_rx_unauth; /* rx on unauthorized port */ + u_int32_t is_rx_badkeyid; /* rx w/ incorrect keyid */ + u_int32_t is_rx_ccmpreplay; /* rx seq# violation (CCMP) */ + u_int32_t is_rx_ccmpformat; /* rx format bad (CCMP) */ + u_int32_t is_rx_ccmpmic; /* rx MIC check failed (CCMP) */ + u_int32_t is_rx_tkipreplay; /* rx seq# violation (TKIP) */ + u_int32_t is_rx_tkipformat; /* rx format bad (TKIP) */ + u_int32_t is_rx_tkipmic; /* rx MIC check failed (TKIP) */ + u_int32_t is_rx_tkipicv; /* rx ICV check failed (TKIP) */ + u_int32_t is_rx_badcipher; /* rx failed due to of key type */ + u_int32_t is_rx_nocipherctx; /* rx failed due to key !setup */ + u_int32_t is_rx_acl; /* rx discard due to of acl policy */ + u_int32_t is_rx_ffcnt; /* rx fast frames */ + u_int32_t is_rx_badathtnl; /* driver key alloc failed */ + u_int32_t is_tx_nobuf; /* tx failed for lack of buf */ + u_int32_t is_tx_nonode; /* tx failed for no node */ + u_int32_t is_tx_unknownmgt; /* tx of unknown mgt frame */ + u_int32_t is_tx_badcipher; /* tx failed due to of key type */ + u_int32_t is_tx_nodefkey; /* tx failed due to no defkey */ + u_int32_t is_tx_noheadroom; /* tx failed due to no space */ + u_int32_t is_tx_ffokcnt; /* tx fast frames sent success */ + u_int32_t is_tx_fferrcnt; /* tx fast frames sent success */ + u_int32_t is_scan_active; /* active scans started */ + u_int32_t is_scan_passive; /* passive scans started */ + u_int32_t is_node_timeout; /* nodes timed out inactivity */ + u_int32_t is_node_fdisassoc; /* forced node disassociation */ + u_int32_t is_crypto_nomem; /* no memory for crypto ctx */ + u_int32_t is_crypto_tkip; /* tkip crypto done in s/w */ + u_int32_t is_crypto_tkipenmic; /* tkip en-MIC done in s/w */ + u_int32_t is_crypto_tkipdemic; /* tkip de-MIC done in s/w */ + u_int32_t is_crypto_tkipcm; /* tkip counter measures */ + u_int32_t is_crypto_ccmp; /* ccmp crypto done in s/w */ + u_int32_t is_crypto_wep; /* wep crypto done in s/w */ + u_int32_t is_crypto_setkey_cipher;/* cipher rejected key */ + u_int32_t is_crypto_setkey_nokey;/* no key index for setkey */ + u_int32_t is_crypto_delkey; /* driver key delete failed */ + u_int32_t is_crypto_badcipher; /* unknown cipher */ + u_int32_t is_crypto_nocipher; /* cipher not available */ + u_int32_t is_crypto_attachfail; /* cipher attach failed */ + u_int32_t is_crypto_swfallback; /* cipher fallback to s/w */ + u_int32_t is_crypto_keyfail; /* driver key alloc failed */ + u_int32_t is_crypto_enmicfail; /* en-MIC failed */ + u_int32_t is_ibss_capmismatch; /* merge failed-cap mismatch */ + u_int32_t is_ibss_norate; /* merge failed-rate mismatch */ + u_int32_t is_ps_unassoc; /* ps-poll for unassoc. sta */ + u_int32_t is_ps_badaid; /* ps-poll w/ incorrect aid */ + u_int32_t is_ps_qempty; /* ps-poll w/ nothing to send */ +}; + +/* + * Max size of optional information elements. We artificially + * constrain this; it's limited only by the max frame size (and + * the max parameter size of the wireless extensions). + */ +#define IEEE80211_MAX_OPT_IE 256 + +/* + * WPA/RSN get/set key request. Specify the key/cipher + * type and whether the key is to be used for sending and/or + * receiving. The key index should be set only when working + * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). + * Otherwise a unicast/pairwise key is specified by the bssid + * (on a station) or mac address (on an ap). They key length + * must include any MIC key data; otherwise it should be no + more than IEEE80211_KEYBUF_SIZE. + */ +struct ieee80211req_key { + u_int8_t ik_type; /* key/cipher type */ + u_int8_t ik_pad; + ieee80211_keyix_t ik_keyix; /* key index */ + u_int8_t ik_keylen; /* key length in bytes */ + u_int8_t ik_flags; +/* NB: IEEE80211_KEY_XMIT and IEEE80211_KEY_RECV defined elsewhere */ +#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */ + u_int8_t ik_macaddr[IEEE80211_ADDR_LEN]; + u_int64_t ik_keyrsc; /* key receive sequence counter */ + u_int64_t ik_keytsc; /* key transmit sequence counter */ + u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; +}; + +/* + * Delete a key either by index or address. Set the index + * to IEEE80211_KEYIX_NONE when deleting a unicast key. + */ +struct ieee80211req_del_key { + /* NB: This is different to ieee80211_keyix_t, but this is OK as + * values are unique over the low order bits. */ + u_int8_t idk_keyix; /* key index */ + u_int8_t idk_macaddr[IEEE80211_ADDR_LEN]; +}; + +/* + * MLME state manipulation request. IEEE80211_MLME_ASSOC + * only makes sense when operating as a station. The other + * requests can be used when operating as a station or an + * ap (to effect a station). + */ +struct ieee80211req_mlme { + u_int8_t im_op; /* operation to perform */ +#define IEEE80211_MLME_ASSOC 1 /* associate station */ +#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */ +#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */ +#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */ +#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */ +#define IEEE80211_MLME_CLEAR_STATS 6 /* clear station statistic */ + u_int8_t im_ssid_len; /* length of optional ssid */ + u_int16_t im_reason; /* 802.11 reason code */ + u_int8_t im_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t im_ssid[IEEE80211_NWID_LEN]; +}; + +/* + * MAC ACL operations. + */ +enum { + IEEE80211_MACCMD_POLICY_OPEN = 0, /* set policy: no ACLs */ + IEEE80211_MACCMD_POLICY_ALLOW = 1, /* set policy: allow traffic */ + IEEE80211_MACCMD_POLICY_DENY = 2, /* set policy: deny traffic */ + IEEE80211_MACCMD_FLUSH = 3, /* flush ACL database */ + IEEE80211_MACCMD_DETACH = 4, /* detach ACL policy */ +}; + +/* + * Set the active channel list. Note this list is + * intersected with the available channel list in + * calculating the set of channels actually used in + * scanning. + */ +struct ieee80211req_chanlist { + u_int8_t ic_channels[IEEE80211_CHAN_BYTES]; +}; + +/* + * Get the active channel list info. + */ +struct ieee80211req_chaninfo { + u_int ic_nchans; + struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX]; +}; + +/* + * Retrieve the WPA/RSN information element for an associated station. + */ +struct ieee80211req_wpaie { + u_int8_t wpa_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t wpa_ie[IEEE80211_MAX_OPT_IE]; + u_int8_t rsn_ie[IEEE80211_MAX_OPT_IE]; +}; + +/* + * Retrieve per-node statistics. + */ +struct ieee80211req_sta_stats { + union { + /* NB: explicitly force 64-bit alignment */ + u_int8_t macaddr[IEEE80211_ADDR_LEN]; + u_int64_t pad; + } is_u; + struct ieee80211_nodestats is_stats; +}; + +/* + * Station information block; the mac address is used + * to retrieve other data like stats, unicast key, etc. + */ +struct ieee80211req_sta_info { + u_int16_t isi_len; /* length (mult of 4) */ + u_int16_t isi_freq; /* MHz */ + u_int16_t isi_flags; /* channel flags */ + u_int16_t isi_state; /* state flags */ + u_int8_t isi_authmode; /* authentication algorithm */ + u_int8_t isi_rssi; + int8_t isi_noise; + u_int16_t isi_capinfo; /* capabilities */ + u_int8_t isi_athflags; /* Atheros capabilities */ + u_int8_t isi_erp; /* ERP element */ + u_int8_t isi_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t isi_nrates; /* negotiated rates */ + u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE]; + u_int8_t isi_txrate; /* index to isi_rates[] */ + u_int16_t isi_ie_len; /* IE length */ + u_int16_t isi_associd; /* assoc response */ + u_int16_t isi_txpower; /* current tx power */ + u_int16_t isi_vlan; /* vlan tag */ + u_int16_t isi_txseqs[17]; /* seq to be transmitted */ + u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/ + u_int16_t isi_inact; /* inactivity timer */ + u_int8_t isi_uapsd; /* UAPSD queues */ + u_int8_t isi_opmode; /* sta operating mode */ + + /* XXX frag state? */ + /* variable length IE data */ +}; + +enum { + IEEE80211_STA_OPMODE_NORMAL, + IEEE80211_STA_OPMODE_XR +}; + +/* + * Retrieve per-station information; to retrieve all + * specify a mac address of ff:ff:ff:ff:ff:ff. + */ +struct ieee80211req_sta_req { + union { + /* NB: explicitly force 64-bit alignment */ + u_int8_t macaddr[IEEE80211_ADDR_LEN]; + u_int64_t pad; + } is_u; + struct ieee80211req_sta_info info[1]; /* variable length */ +}; + +/* + * Get/set per-station tx power cap. + */ +struct ieee80211req_sta_txpow { + u_int8_t it_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t it_txpow; +}; + +/* + * WME parameters are set and return using i_val and i_len. + * i_val holds the value itself. i_len specifies the AC + * and, as appropriate, then high bit specifies whether the + * operation is to be applied to the BSS or ourself. + */ +#define IEEE80211_WMEPARAM_SELF 0x0000 /* parameter applies to self */ +#define IEEE80211_WMEPARAM_BSS 0x8000 /* parameter applies to BSS */ +#define IEEE80211_WMEPARAM_VAL 0x7fff /* parameter value */ + +/* + * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS. + */ +struct ieee80211req_scan_result { + u_int16_t isr_len; /* length (mult of 4) */ + u_int16_t isr_freq; /* MHz */ + u_int16_t isr_flags; /* channel flags */ + u_int8_t isr_noise; + u_int8_t isr_rssi; + u_int8_t isr_intval; /* beacon interval */ + u_int16_t isr_capinfo; /* capabilities */ + u_int8_t isr_erp; /* ERP element */ + u_int8_t isr_bssid[IEEE80211_ADDR_LEN]; + u_int8_t isr_nrates; + u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE]; + u_int8_t isr_ssid_len; /* SSID length */ + u_int8_t isr_ie_len; /* IE length */ + u_int8_t isr_pad[5]; + /* variable length SSID followed by IE data */ +}; + +#ifdef __FreeBSD__ +/* + * FreeBSD-style ioctls. + */ +/* the first member must be matched with struct ifreq */ +struct ieee80211req { + char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ + u_int16_t i_type; /* req type */ + int16_t i_val; /* Index or simple value */ + int16_t i_len; /* Index or simple value */ + void *i_data; /* Extra data */ +}; +#define SIOCS80211 _IOW('i', 234, struct ieee80211req) +#define SIOCG80211 _IOWR('i', 235, struct ieee80211req) +#define SIOCG80211STATS _IOWR('i', 236, struct ifreq) +#define SIOC80211IFCREATE _IOWR('i', 237, struct ifreq) +#define SIOC80211IFDESTROY _IOW('i', 238, struct ifreq) + +#define IEEE80211_IOC_SSID 1 +#define IEEE80211_IOC_NUMSSIDS 2 +#define IEEE80211_IOC_WEP 3 +#define IEEE80211_WEP_NOSUP -1 +#define IEEE80211_WEP_OFF 0 +#define IEEE80211_WEP_ON 1 +#define IEEE80211_WEP_MIXED 2 +#define IEEE80211_IOC_WEPKEY 4 +#define IEEE80211_IOC_NUMWEPKEYS 5 +#define IEEE80211_IOC_WEPTXKEY 6 +#define IEEE80211_IOC_AUTHMODE 7 +#define IEEE80211_IOC_STATIONNAME 8 +#define IEEE80211_IOC_CHANNEL 9 +#define IEEE80211_IOC_POWERSAVE 10 +#define IEEE80211_POWERSAVE_NOSUP -1 +#define IEEE80211_POWERSAVE_OFF 0 +#define IEEE80211_POWERSAVE_CAM 1 +#define IEEE80211_POWERSAVE_PSP 2 +#define IEEE80211_POWERSAVE_PSP_CAM 3 +#define IEEE80211_POWERSAVE_ON IEEE80211_POWERSAVE_CAM +#define IEEE80211_IOC_POWERSAVESLEEP 11 +#define IEEE80211_IOC_RTSTHRESHOLD 12 +#define IEEE80211_IOC_PROTMODE 13 +#define IEEE80211_PROTMODE_OFF 0 +#define IEEE80211_PROTMODE_CTS 1 +#define IEEE80211_PROTMODE_RTSCTS 2 +#define IEEE80211_IOC_TXPOWER 14 /* global tx power limit */ +#define IEEE80211_IOC_BSSID 15 +#define IEEE80211_IOC_ROAMING 16 /* roaming mode */ +#define IEEE80211_IOC_PRIVACY 17 /* privacy invoked */ +#define IEEE80211_IOC_DROPUNENCRYPTED 18 /* discard unencrypted frames */ +#define IEEE80211_IOC_WPAKEY 19 +#define IEEE80211_IOC_DELKEY 20 +#define IEEE80211_IOC_MLME 21 +#define IEEE80211_IOC_OPTIE 22 /* optional info. element */ +#define IEEE80211_IOC_SCAN_REQ 23 +#define IEEE80211_IOC_SCAN_RESULTS 24 +#define IEEE80211_IOC_COUNTERMEASURES 25 /* WPA/TKIP countermeasures */ +#define IEEE80211_IOC_WPA 26 /* WPA mode (0,1,2) */ +#define IEEE80211_IOC_CHANLIST 27 /* channel list */ +#define IEEE80211_IOC_WME 28 /* WME mode (on, off) */ +#define IEEE80211_IOC_HIDESSID 29 /* hide SSID mode (on, off) */ +#define IEEE80211_IOC_APBRIDGE 30 /* AP inter-sta bridging */ +#define IEEE80211_IOC_MCASTCIPHER 31 /* multicast/default cipher */ +#define IEEE80211_IOC_MCASTKEYLEN 32 /* multicast key length */ +#define IEEE80211_IOC_UCASTCIPHERS 33 /* unicast cipher suites */ +#define IEEE80211_IOC_UCASTCIPHER 34 /* unicast cipher */ +#define IEEE80211_IOC_UCASTKEYLEN 35 /* unicast key length */ +#define IEEE80211_IOC_DRIVER_CAPS 36 /* driver capabilities */ +#define IEEE80211_IOC_KEYMGTALGS 37 /* key management algorithms */ +#define IEEE80211_IOC_RSNCAPS 38 /* RSN capabilities */ +#define IEEE80211_IOC_WPAIE 39 /* WPA information element */ +#define IEEE80211_IOC_STA_STATS 40 /* per-station statistics */ +#define IEEE80211_IOC_MACCMD 41 /* MAC ACL operation */ +#define IEEE80211_IOC_TXPOWMAX 43 /* max tx power for channel */ +#define IEEE80211_IOC_STA_TXPOW 44 /* per-station tx power limit */ +#define IEEE80211_IOC_STA_INFO 45 /* station/neighbor info */ +#define IEEE80211_IOC_WME_CWMIN 46 /* WME: ECWmin */ +#define IEEE80211_IOC_WME_CWMAX 47 /* WME: ECWmax */ +#define IEEE80211_IOC_WME_AIFS 48 /* WME: AIFSN */ +#define IEEE80211_IOC_WME_TXOPLIMIT 49 /* WME: txops limit */ +#define IEEE80211_IOC_WME_ACM 50 /* WME: ACM (bss only) */ +#define IEEE80211_IOC_WME_ACKPOLICY 51 /* WME: ACK policy (!bss only)*/ +#define IEEE80211_IOC_DTIM_PERIOD 52 /* DTIM period (beacons) */ +#define IEEE80211_IOC_BEACON_INTERVAL 53 /* beacon interval (ms) */ +#define IEEE80211_IOC_ADDMAC 54 /* add sta to MAC ACL table */ +#define IEEE80211_IOC_DELMAC 55 /* del sta from MAC ACL table */ +#define IEEE80211_IOC_FF 56 /* ATH fast frames (on, off) */ +#define IEEE80211_IOC_TURBOP 57 /* ATH turbo' (on, off) */ +#define IEEE80211_IOC_APPIEBUF 58 /* IE in the management frame */ +#define IEEE80211_IOC_FILTERFRAME 59 /* management frame filter */ + +/* + * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS. + */ +struct ieee80211req_scan_result { + u_int16_t isr_len; /* length (mult of 4) */ + u_int16_t isr_freq; /* MHz */ + u_int16_t isr_flags; /* channel flags */ + u_int8_t isr_noise; + u_int8_t isr_rssi; + u_int8_t isr_intval; /* beacon interval */ + u_int16_t isr_capinfo; /* capabilities */ + u_int8_t isr_erp; /* ERP element */ + u_int8_t isr_bssid[IEEE80211_ADDR_LEN]; + u_int8_t isr_nrates; + u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE]; + u_int8_t isr_ssid_len; /* SSID length */ + u_int8_t isr_ie_len; /* IE length */ + u_int8_t isr_pad[5]; + /* variable length SSID followed by IE data */ +}; + +#endif /* __FreeBSD__ */ + +#ifdef __linux__ +/* + * Wireless Extensions API, private ioctl interfaces. + * + * NB: Even-numbered ioctl numbers have set semantics and are privileged! + * (regardless of the incorrect comment in wireless.h!) + */ +#ifdef __KERNEL__ +#include +#endif +/* The maximum size of a iwpriv structure is IW_PRIV_SIZE_MASK, which was + * exceeded for some time by chaninfo ioctl. These macros change the size + * encoding for anything larger than IW_PRIV_SIZE_MASK from bytes to 4-byte + * multiples so that the padded size fits under IW_PRIV_SIZE_MASK. */ +#define IW_PRIV_BLOB_LENGTH_ENCODING(_SIZE) \ + (((_SIZE) == ((_SIZE) & IW_PRIV_SIZE_MASK)) ? \ + (_SIZE) : \ + (((_SIZE) / sizeof(uint32_t)) + \ + (((_SIZE) == (((_SIZE) / sizeof(uint32_t)) * sizeof(int))) ? \ + 0 : 1))) +#define IW_PRIV_BLOB_TYPE_ENCODING(_SIZE) \ + (((_SIZE) == ((_SIZE) & IW_PRIV_SIZE_MASK)) ? \ + (IW_PRIV_TYPE_BYTE | (_SIZE)) : \ + (IW_PRIV_TYPE_INT | IW_PRIV_BLOB_LENGTH_ENCODING((_SIZE)))) + +#define IEEE80211_IOCTL_SETPARAM (SIOCIWFIRSTPRIV+0) +#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1) +#define IEEE80211_IOCTL_SETMODE (SIOCIWFIRSTPRIV+2) +#define IEEE80211_IOCTL_GETMODE (SIOCIWFIRSTPRIV+3) +#define IEEE80211_IOCTL_SETWMMPARAMS (SIOCIWFIRSTPRIV+4) +#define IEEE80211_IOCTL_GETWMMPARAMS (SIOCIWFIRSTPRIV+5) +#define IEEE80211_IOCTL_SETCHANLIST (SIOCIWFIRSTPRIV+6) +#define IEEE80211_IOCTL_GETCHANLIST (SIOCIWFIRSTPRIV+7) +#define IEEE80211_IOCTL_CHANSWITCH (SIOCIWFIRSTPRIV+8) +#define IEEE80211_IOCTL_GET_APPIEBUF (SIOCIWFIRSTPRIV+9) +#define IEEE80211_IOCTL_SET_APPIEBUF (SIOCIWFIRSTPRIV+10) +#define IEEE80211_IOCTL_READREG (SIOCIWFIRSTPRIV+11) +#define IEEE80211_IOCTL_FILTERFRAME (SIOCIWFIRSTPRIV+12) +#define IEEE80211_IOCTL_GETCHANINFO (SIOCIWFIRSTPRIV+13) +#define IEEE80211_IOCTL_SETOPTIE (SIOCIWFIRSTPRIV+14) +#define IEEE80211_IOCTL_GETOPTIE (SIOCIWFIRSTPRIV+15) +#define IEEE80211_IOCTL_SETMLME (SIOCIWFIRSTPRIV+16) +#define IEEE80211_IOCTL_RADAR (SIOCIWFIRSTPRIV+17) +#define IEEE80211_IOCTL_SETKEY (SIOCIWFIRSTPRIV+18) +#define IEEE80211_IOCTL_WRITEREG (SIOCIWFIRSTPRIV+19) +#define IEEE80211_IOCTL_DELKEY (SIOCIWFIRSTPRIV+20) +#define IEEE80211_IOCTL_HALMAP (SIOCIWFIRSTPRIV+21) +#define IEEE80211_IOCTL_ADDMAC (SIOCIWFIRSTPRIV+22) +#define IEEE80211_IOCTL_DELMAC (SIOCIWFIRSTPRIV+24) +#define IEEE80211_IOCTL_WDSADDMAC (SIOCIWFIRSTPRIV+26) +#define IEEE80211_IOCTL_WDSDELMAC (SIOCIWFIRSTPRIV+28) +#define IEEE80211_IOCTL_KICKMAC (SIOCIWFIRSTPRIV+30) +#define IEEE80211_IOCTL_SETSCANLIST (SIOCIWFIRSTPRIV+31) + +enum { + IEEE80211_WMMPARAMS_CWMIN = 1, + IEEE80211_WMMPARAMS_CWMAX = 2, + IEEE80211_WMMPARAMS_AIFS = 3, + IEEE80211_WMMPARAMS_TXOPLIMIT = 4, + IEEE80211_WMMPARAMS_ACM = 5, + IEEE80211_WMMPARAMS_NOACKPOLICY = 6, +}; +enum { + IEEE80211_PARAM_TURBO = 1, /* turbo mode */ + IEEE80211_PARAM_MODE = 2, /* phy mode (11a, 11b, etc.) */ + IEEE80211_PARAM_AUTHMODE = 3, /* authentication mode */ + IEEE80211_PARAM_PROTMODE = 4, /* 802.11g protection */ + IEEE80211_PARAM_MCASTCIPHER = 5, /* multicast/default cipher */ + IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */ + IEEE80211_PARAM_UCASTCIPHERS = 7, /* unicast cipher suites */ + IEEE80211_PARAM_UCASTCIPHER = 8, /* unicast cipher */ + IEEE80211_PARAM_UCASTKEYLEN = 9, /* unicast key length */ + IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */ + IEEE80211_PARAM_ROAMING = 12, /* roaming mode */ + IEEE80211_PARAM_PRIVACY = 13, /* privacy invoked */ + IEEE80211_PARAM_COUNTERMEASURES = 14, /* WPA/TKIP countermeasures */ + IEEE80211_PARAM_DROPUNENCRYPTED = 15, /* discard unencrypted frames */ + IEEE80211_PARAM_DRIVER_CAPS = 16, /* driver capabilities */ + IEEE80211_PARAM_MACCMD = 17, /* MAC ACL operation */ + IEEE80211_PARAM_WMM = 18, /* WMM mode (on, off) */ + IEEE80211_PARAM_HIDESSID = 19, /* hide SSID mode (on, off) */ + IEEE80211_PARAM_APBRIDGE = 20, /* AP inter-sta bridging */ + IEEE80211_PARAM_KEYMGTALGS = 21, /* key management algorithms */ + IEEE80211_PARAM_RSNCAPS = 22, /* RSN capabilities */ + IEEE80211_PARAM_INACT = 23, /* station inactivity timeout */ + IEEE80211_PARAM_INACT_AUTH = 24, /* station auth inact timeout */ + IEEE80211_PARAM_INACT_INIT = 25, /* station init inact timeout */ + IEEE80211_PARAM_ABOLT = 26, /* Atheros Adv. Capabilities */ + IEEE80211_PARAM_DTIM_PERIOD = 28, /* DTIM period (beacons) */ + IEEE80211_PARAM_BEACON_INTERVAL = 29, /* beacon interval (ms) */ + IEEE80211_PARAM_DOTH = 30, /* 11.h is on/off */ + IEEE80211_PARAM_PWRTARGET = 31, /* Current Channel Pwr Constraint */ + IEEE80211_PARAM_GENREASSOC = 32, /* Generate a reassociation request */ + IEEE80211_PARAM_COMPRESSION = 33, /* compression */ + IEEE80211_PARAM_FF = 34, /* fast frames support */ + IEEE80211_PARAM_XR = 35, /* XR support */ + IEEE80211_PARAM_BURST = 36, /* burst mode */ + IEEE80211_PARAM_PUREG = 37, /* pure 11g (no 11b stations) */ + IEEE80211_PARAM_AR = 38, /* AR support */ + IEEE80211_PARAM_WDS = 39, /* Enable 4 address processing */ + IEEE80211_PARAM_BGSCAN = 40, /* bg scanning (on, off) */ + IEEE80211_PARAM_BGSCAN_IDLE = 41, /* bg scan idle threshold */ + IEEE80211_PARAM_BGSCAN_INTERVAL = 42, /* bg scan interval */ + IEEE80211_PARAM_MCAST_RATE = 43, /* Multicast Tx Rate */ + IEEE80211_PARAM_COVERAGE_CLASS = 44, /* coverage class */ + IEEE80211_PARAM_COUNTRY_IE = 45, /* enable country IE */ + IEEE80211_PARAM_SCANVALID = 46, /* scan cache valid threshold */ + IEEE80211_PARAM_ROAM_RSSI_11A = 47, /* rssi threshold in 11a */ + IEEE80211_PARAM_ROAM_RSSI_11B = 48, /* rssi threshold in 11b */ + IEEE80211_PARAM_ROAM_RSSI_11G = 49, /* rssi threshold in 11g */ + IEEE80211_PARAM_ROAM_RATE_11A = 50, /* tx rate threshold in 11a */ + IEEE80211_PARAM_ROAM_RATE_11B = 51, /* tx rate threshold in 11b */ + IEEE80211_PARAM_ROAM_RATE_11G = 52, /* tx rate threshold in 11g */ + IEEE80211_PARAM_UAPSDINFO = 53, /* value for qos info field */ + IEEE80211_PARAM_SLEEP = 54, /* force sleep/wake */ + IEEE80211_PARAM_QOSNULL = 55, /* force sleep/wake */ + IEEE80211_PARAM_PSPOLL = 56, /* force ps-poll generation (sta only) */ + IEEE80211_PARAM_EOSPDROP = 57, /* force uapsd EOSP drop (ap only) */ + IEEE80211_PARAM_MARKDFS = 58, /* mark a dfs interference channel when found */ + IEEE80211_PARAM_REGCLASS = 59, /* enable regclass ids in country IE */ + IEEE80211_PARAM_DROPUNENC_EAPOL = 60, /* drop unencrypted eapol frames */ + IEEE80211_PARAM_SHPREAMBLE = 61, /* Short Preamble */ + IEEE80211_PARAM_DUMPREGS = 62, /* Pretty printed dump of Atheros hardware registers */ + IEEE80211_PARAM_DOTH_ALGORITHM = 63, /* spectrum management algorithm */ + IEEE80211_PARAM_DOTH_MINCOM = 64, /* minimum number of common channels */ + IEEE80211_PARAM_DOTH_SLCG = 65, /* permil of Stations Lost per Channel Gained */ + IEEE80211_PARAM_DOTH_SLDG = 66, /* permil of Stations Lost per rssi Db Gained */ + IEEE80211_PARAM_TXCONT = 67, /* continuous transmit mode (boolean) */ + IEEE80211_PARAM_TXCONT_RATE = 68, /* continuous transmit mode data rate (in mbit/sec) - will use closest match from current rate table */ + IEEE80211_PARAM_TXCONT_POWER = 69, /* power level in units of 0.5dBm */ + IEEE80211_PARAM_DFS_TESTMODE = 70, /* do not perform DFS actions (i.e. markng DFS and channel change on interference), just report them via debug. */ + IEEE80211_PARAM_DFS_CACTIME = 71, /* how long do we wait for chan availability + scans ? + FCC requires 60s, so that is the default. */ + IEEE80211_PARAM_DFS_EXCLPERIOD = 72, /* DFS no-occupancy limit - how long do we stay + off a channel once radar is detected? + FCC requires 30m, so that is the default. */ + IEEE80211_PARAM_BEACON_MISS_THRESH = 73, /* Beacon miss threshold (in beacons) */ + IEEE80211_PARAM_BEACON_MISS_THRESH_MS = 74, /* Beacon miss threshold (in ms) */ + IEEE80211_PARAM_MAXRATE = 75, /* Maximum rate (by table index) */ + IEEE80211_PARAM_MINRATE = 76, /* Maximum rate (by table index) */ + IEEE80211_PARAM_PROTMODE_RSSI = 77, /* RSSI Threshold for enabling protection mode */ + IEEE80211_PARAM_PROTMODE_TIMEOUT = 78, /* Timeout for expiring protection mode */ +}; + +#define SIOCG80211STATS (SIOCDEVPRIVATE+2) +/* NB: require in+out parameters so cannot use wireless extensions, yech */ +#define IEEE80211_IOCTL_GETKEY (SIOCDEVPRIVATE+3) +#define IEEE80211_IOCTL_GETWPAIE (SIOCDEVPRIVATE+4) +#define IEEE80211_IOCTL_STA_STATS (SIOCDEVPRIVATE+5) +#define IEEE80211_IOCTL_STA_INFO (SIOCDEVPRIVATE+6) +#define SIOC80211IFCREATE (SIOCDEVPRIVATE+7) +#define SIOC80211IFDESTROY (SIOCDEVPRIVATE+8) +#define IEEE80211_IOCTL_SCAN_RESULTS (SIOCDEVPRIVATE+9) + +struct ieee80211_clone_params { + char icp_name[IFNAMSIZ]; /* device name */ + u_int16_t icp_opmode; /* operating mode */ + u_int16_t icp_flags; /* see below */ +#define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */ +#define IEEE80211_NO_STABEACONS 0x0002 /* Do not setup the station beacon timers */ +}; + +/* APPIEBUF related definitions */ + +/* Management frame type to which application IE is added */ +enum { + IEEE80211_APPIE_FRAME_BEACON = 0, + IEEE80211_APPIE_FRAME_PROBE_REQ = 1, + IEEE80211_APPIE_FRAME_PROBE_RESP = 2, + IEEE80211_APPIE_FRAME_ASSOC_REQ = 3, + IEEE80211_APPIE_FRAME_ASSOC_RESP = 4, + IEEE80211_APPIE_NUM_OF_FRAME = 5 +}; + +struct ieee80211req_getset_appiebuf { + u_int32_t app_frmtype; /* management frame type for which buffer is added */ + u_int32_t app_buflen; /* application-supplied buffer length */ + u_int8_t app_buf[0]; /* application-supplied IE(s) */ +}; + +/* Flags ORed by application to set filter for receiving management frames */ +enum { + IEEE80211_FILTER_TYPE_BEACON = 1<<0, + IEEE80211_FILTER_TYPE_PROBE_REQ = 1<<1, + IEEE80211_FILTER_TYPE_PROBE_RESP = 1<<2, + IEEE80211_FILTER_TYPE_ASSOC_REQ = 1<<3, + IEEE80211_FILTER_TYPE_ASSOC_RESP = 1<<4, + IEEE80211_FILTER_TYPE_AUTH = 1<<5, + IEEE80211_FILTER_TYPE_DEAUTH = 1<<6, + IEEE80211_FILTER_TYPE_DISASSOC = 1<<7, + IEEE80211_FILTER_TYPE_ALL = 0xFF /* used to check the valid filter bits */ +}; + +struct ieee80211req_set_filter { + u_int32_t app_filterype; /* management frame filter type */ +}; + + +#endif /* __linux__ */ + +#endif /* _NET80211_IEEE80211_IOCTL_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_linux.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_linux.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_linux.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_linux.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,647 @@ +/*- + * Copyright (c) 2003-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_linux.h 3269 2008-01-26 20:56:20Z mtaylor $ + */ +#ifndef _NET80211_IEEE80211_LINUX_H_ +#define _NET80211_IEEE80211_LINUX_H_ + +/* #define ATH_DEBUG_SPINLOCKS */ /* announce before spinlocking */ + +#include +#include + +/* + * Compatibility definition of statistics flags + * (bitmask in (struct iw_quality *)->updated) + */ +#ifndef IW_QUAL_QUAL_UPDATED +#define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ +#define IW_QUAL_LEVEL_UPDATED 0x02 +#define IW_QUAL_NOISE_UPDATED 0x04 +#define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ +#define IW_QUAL_LEVEL_INVALID 0x20 +#define IW_QUAL_NOISE_INVALID 0x40 +#endif /* IW_QUAL_QUAL_UPDATED */ + +#ifndef IW_QUAL_ALL_UPDATED +#define IW_QUAL_ALL_UPDATED \ + (IW_QUAL_QUAL_UPDATED | IW_QUAL_LEVEL_UPDATED | IW_QUAL_NOISE_UPDATED) +#endif +#ifndef IW_QUAL_ALL_INVALID +#define IW_QUAL_ALL_INVALID \ + (IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_INVALID | IW_QUAL_NOISE_INVALID) +#endif + +/* + * The RSSI values reported in the TX/RX descriptors in the driver are the SNR + * expressed in dBm. Thus 'rssi' is signal level above the noise floor in dBm. + * + * Noise is measured in dBm and is negative unless there is an unimaginable + * level of RF noise. + * + * The signal level is noise + rssi. + * + * Note that the iw_quality values are 1 byte, and can be signed, unsigned or + * negative depending on context. + * + */ +static __inline void +set_quality(struct iw_quality *iq, u_int rssi, int noise) +{ + iq->qual = rssi; + iq->noise = noise; + iq->level = ((((int)rssi + noise) <= 0) ? ((int)rssi + noise) : 0); + iq->updated = IW_QUAL_ALL_UPDATED; +#if WIRELESS_EXT >= 19 + iq->updated |= IW_QUAL_DBM; +#endif +} + +/* + * Task deferral + * + * Deduce if tasklets are available. If not then + * fall back to using the immediate work queue. + */ +#include +#ifdef DECLARE_TASKLET /* native tasklets */ +#define IEEE80211_TQ_STRUCT tasklet_struct +#define IEEE80211_INIT_TQUEUE(a,b,c) tasklet_init((a), (b), (unsigned long)(c)) +#define IEEE80211_SCHEDULE_TQUEUE(a) tasklet_schedule((a)) +#define IEEE80211_CANCEL_TQUEUE(a) if (!in_interrupt()) tasklet_kill((a)) +typedef unsigned long IEEE80211_TQUEUE_ARG; +#define mark_bh(a) do {} while (0) +#else /* immediate work queue */ +#define IEEE80211_TQ_STRUCT tq_struct +#define IEEE80211_INIT_TQUEUE(a,b,c) INIT_TQUEUE(a,b,c) +#define IEEE80211_SCHEDULE_TQUEUE(a) do { \ + int __macro_needmark; \ + __macro_needmark |= queue_task((a), &tq_immediate); \ + if (__macro_needmark) \ + mark_bh(IMMEDIATE_BH); \ +} while (0) +typedef void *IEEE80211_TQUEUE_ARG; +#define tasklet_disable(t) do { (void) t; local_bh_disable(); } while (0) +#define tasklet_enable(t) do { (void) t; local_bh_enable(); } while (0) +/* XXX: not supporting cancel in old kernels! */ +#define IEEE80211_CANCEL_TQUEUE(a) ((a), 0) +#endif /* !DECLARE_TASKLET */ + +#define IEEE80211_RESCHEDULE schedule + +/* Locking */ +/* NB: beware, spin_is_locked() is not usefully defined for !(DEBUG || SMP) + * because spinlocks do not exist in this configuration. Instead IRQs + * or pre-emption are simply disabled, as this is all that is needed. + */ + +/* + * Beacon handler locking definitions. + * Beacon locking + * UAPSD locking + */ +typedef spinlock_t ieee80211com_lock_t; +#define IEEE80211_LOCK_INIT(_ic, _name) \ + spin_lock_init(&(_ic)->ic_comlock) +#define IEEE80211_LOCK_DESTROY(_ic) +#define IEEE80211_LOCK_IRQ(_ic) do { \ + unsigned long __ilockflags; \ + IEEE80211_LOCK_CHECK(_ic); \ + spin_lock_irqsave(&(_ic)->ic_comlock, __ilockflags); +#define IEEE80211_UNLOCK_IRQ(_ic) \ + IEEE80211_LOCK_ASSERT(_ic); \ + spin_unlock_irqrestore(&(_ic)->ic_comlock, __ilockflags); \ +} while (0) +#define IEEE80211_UNLOCK_IRQ_EARLY(_ic) \ + IEEE80211_LOCK_ASSERT(_ic); \ + spin_unlock_irqrestore(&(_ic)->ic_comlock, __ilockflags); + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define IEEE80211_LOCK_ASSERT(_ic) \ + KASSERT(spin_is_locked(&(_ic)->ic_comlock), ("ieee80211com not locked!")) +#if (defined(ATH_DEBUG_SPINLOCKS)) +#define IEEE80211_LOCK_CHECK(_ic) do { \ + if (spin_is_locked(&(_ic)->ic_comlock)) \ + printk("%s:%d - about to block on ieee80211com lock!\n", __func__, __LINE__); \ +} while(0) +#else /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#define IEEE80211_LOCK_CHECK(_ic) +#endif +#else +#define IEEE80211_LOCK_ASSERT(_ic) +#define IEEE80211_LOCK_CHECK(_ic) +#endif + + +#define IEEE80211_VAPS_LOCK_INIT(_ic, _name) \ + spin_lock_init(&(_ic)->ic_vapslock) +#define IEEE80211_VAPS_LOCK_DESTROY(_ic) +#define IEEE80211_VAPS_LOCK_BH(_ic) do { \ + IEEE80211_VAPS_LOCK_CHECK(_ic); \ + spin_lock_bh(&(_ic)->ic_vapslock); +#define IEEE80211_VAPS_UNLOCK_BH(_ic) \ + IEEE80211_VAPS_LOCK_ASSERT(_ic); \ + spin_unlock_bh(&(_ic)->ic_vapslock); \ +} while (0) + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define IEEE80211_VAPS_LOCK_ASSERT(_ic) \ + KASSERT(spin_is_locked(&(_ic)->ic_vapslock), \ + ("ieee80211com_vaps not locked!")) +#if (defined(ATH_DEBUG_SPINLOCKS)) +#define IEEE80211_VAPS_LOCK_CHECK(_ic) do { \ + if (spin_is_locked(&(_ic)->ic_vapslock)) \ + printk("%s:%d - about to block on ieee80211com_vaps lock!\n", __func__, __LINE__); \ +} while(0) +#else /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#define IEEE80211_VAPS_LOCK_CHECK(_ic) +#endif /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#else +#define IEEE80211_VAPS_LOCK_ASSERT(_ic) +#define IEEE80211_VAPS_LOCK_CHECK(_ic) +#endif + + +/* + * Node locking definitions. + */ +#if 0 + +typedef spinlock_t ieee80211_node_lock_t; +#define IEEE80211_NODE_LOCK_INIT(_ni, _name) spin_lock_init(&(_ni)->ni_nodelock) +#define IEEE80211_NODE_LOCK_DESTROY(_ni) +#define IEEE80211_NODE_LOCK_IRQ(_ni) do { \ + unsigned long __node_lockflags; \ + IEEE80211_NODE_LOCK_CHECK(_ni); \ + spin_lock_irqsave(&(_ni)->ni_nodelock, __node_lockflags); +#define IEEE80211_NODE_UNLOCK_IRQ(_ni) \ + IEEE80211_NODE_LOCK_ASSERT(_ni); \ + spin_unlock_irqrestore(&(_ni)->ni_nodelock, __node_lockflags); \ +} while (0) +#define IEEE80211_NODE_UNLOCK_IRQ_EARLY(_ni) \ + IEEE80211_NODE_LOCK_ASSERT(_ni); \ + spin_unlock_irqrestore(&(_ni)->ni_nodelock, __node_lockflags); + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define IEEE80211_NODE_LOCK_ASSERT(_ni) \ + KASSERT(spin_is_locked(&(_ni)->ni_nodelock), \ + ("802.11 node not locked!")) +#if (defined(ATH_DEBUG_SPINLOCKS)) +#define IEEE80211_NODE_LOCK_CHECK(_ni) do { \ + if (spin_is_locked(&(_ni)->ni_nodelock)) \ + printk("%s:%d - about to block on node lock!\n", __func__, __LINE__); \ +} while(0) +#else /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#define IEEE80211_NODE_LOCK_CHECK(_ni) +#endif /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#else +#define IEEE80211_NODE_LOCK_ASSERT(_ni) +#define IEEE80211_NODE_LOCK_CHECK(_ni) +#endif + +#endif /* node lock */ + +/* + * Node table locking definitions. + */ +typedef spinlock_t ieee80211_node_table_lock_t; +#define IEEE80211_NODE_TABLE_LOCK_INIT(_nt, _name) spin_lock_init(&(_nt)->nt_nodelock) +#define IEEE80211_NODE_TABLE_LOCK_DESTROY(_nt) +#if 0 /* We should always be contesting in the same contexts */ +#define IEEE80211_NODE_TABLE_LOCK(_nt) spin_lock(&(_nt)->nt_nodelock) +#define IEEE80211_NODE_TABLE_UNLOCK(_nt) spin_unlock(&(_nt)->nt_nodelock) +#define IEEE80211_NODE_TABLE_LOCK_BH(_nt) spin_lock_bh(&(_nt)->nt_nodelock) +#define IEEE80211_NODE_TABLE_UNLOCK_BH(_nt) spin_unlock_bh(&(_nt)->nt_nodelock) +#endif +#define IEEE80211_NODE_TABLE_LOCK_IRQ(_nt) do { \ + unsigned long __node_lockflags; \ + spin_lock_irqsave(&(_nt)->nt_nodelock, __node_lockflags); +#define IEEE80211_NODE_TABLE_UNLOCK_IRQ(_nt) \ + spin_unlock_irqrestore(&(_nt)->nt_nodelock, __node_lockflags); \ +} while (0) +#define IEEE80211_NODE_TABLE_UNLOCK_IRQ_EARLY(_nt) \ + spin_unlock_irqrestore(&(_nt)->nt_nodelock, __node_lockflags); + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define IEEE80211_NODE_TABLE_LOCK_ASSERT(_nt) \ + KASSERT(spin_is_locked(&(_nt)->nt_nodelock), \ + ("802.11 node table not locked!")) +#else +#define IEEE80211_NODE_TABLE_LOCK_ASSERT(_nt) +#endif + +/* + * Node table scangen locking definitions. + */ +typedef spinlock_t ieee80211_scan_lock_t; +#define IEEE80211_SCAN_LOCK_INIT(_nt, _name) spin_lock_init(&(_nt)->nt_scanlock) +#define IEEE80211_SCAN_LOCK_DESTROY(_nt) +#define IEEE80211_SCAN_LOCK_IRQ(_nt) do { \ + unsigned long __scan_lockflags; \ + spin_lock_irqsave(&(_nt)->nt_scanlock, __scan_lockflags); +#define IEEE80211_SCAN_UNLOCK_IRQ(_nt) \ + spin_unlock_irqrestore(&(_nt)->nt_scanlock, __scan_lockflags); \ +} while (0) +#define IEEE80211_SCAN_UNLOCK_IRQ_EARLY(_nt) \ + spin_unlock_irqrestore(&(_nt)->nt_scanlock, __scan_lockflags); + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define IEEE80211_SCAN_LOCK_ASSERT(_nt) \ + KASSERT(spin_is_locked(&(_nt)->nt_scanlock), ("scangen not locked!")) +#else +#define IEEE80211_SCAN_LOCK_ASSERT(_nt) +#endif + +/* + * 802.1x MAC ACL database locking definitions. + */ +typedef spinlock_t acl_lock_t; +#define ACL_LOCK_INIT(_as, _name) spin_lock_init(&(_as)->as_lock) +#define ACL_LOCK_DESTROY(_as) +#define ACL_LOCK(_as) do { \ + ACL_LOCK_CHECK(_as); \ + spin_lock(&(_as)->as_lock); +#define ACL_UNLOCK(_as) \ + ACL_LOCK_ASSERT(_as); \ + spin_unlock(&(_as)->as_lock); \ +} while(0) +#define ACL_UNLOCK_EARLY(_as) \ + ACL_LOCK_ASSERT(_as); \ + spin_unlock(&(_as)->as_lock); + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define ACL_LOCK_ASSERT(_as) \ + KASSERT(spin_is_locked(&(_as)->as_lock), ("ACL not locked!")) +#if (defined(ATH_DEBUG_SPINLOCKS)) +#define ACL_LOCK_CHECK(_as) do { \ + if (spin_is_locked(&(_as)->as_lock)) \ + printk("%s:%d - about to block on ACL lock!\n", __func__, __LINE__); \ +} while(0) +#else /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#define ACL_LOCK_CHECK(_as) +#endif /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#else +#define ACL_LOCK_ASSERT(_as) +#define ACL_LOCK_CHECK(_as) +#endif + +/* + * Per-node power-save queue definitions. Beware of control + * flow with IEEE80211_NODE_SAVEQ_LOCK/IEEE80211_NODE_SAVEQ_UNLOCK. + */ +#define IEEE80211_NODE_SAVEQ_INIT(_ni, _name) do { \ + skb_queue_head_init(&(_ni)->ni_savedq); \ +} while (0) +#define IEEE80211_NODE_SAVEQ_DESTROY(_ni) +#define IEEE80211_NODE_SAVEQ_QLEN(_ni) skb_queue_len(&(_ni)->ni_savedq) +#define IEEE80211_NODE_SAVEQ_LOCK_IRQ(_ni) do { \ + unsigned long __qlockflags; \ + IEEE80211_NODE_SAVEQ_LOCK_CHECK(_ni); \ + spin_lock_irqsave(&(_ni)->ni_savedq.lock, __qlockflags); +#define IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(_ni) \ + IEEE80211_NODE_SAVEQ_LOCK_ASSERT(_ni); \ + spin_unlock_irqrestore(&(_ni)->ni_savedq.lock, __qlockflags); \ +} while (0) +#define IEEE80211_NODE_SAVEQ_UNLOCK_IRQ_EARLY(_ni) \ + IEEE80211_NODE_SAVEQ_LOCK_ASSERT(_ni); \ + spin_unlock_irqrestore(&(_ni)->ni_savedq.lock, __qlockflags); + +#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) +#define IEEE80211_NODE_SAVEQ_LOCK_ASSERT(_ni) \ + KASSERT(spin_is_locked(&(_ni)->ni_savedq.lock), \ + ("node saveq not locked!")) +#if (defined(ATH_DEBUG_SPINLOCKS)) +#define IEEE80211_NODE_SAVEQ_LOCK_CHECK(_ni) do { \ + if (spin_is_locked(&(_ni)->ni_savedq.lock)) \ + printk("%s:%d - about to block on node saveq lock!\n", __func__, __LINE__); \ +} while(0) +#else /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#define IEEE80211_NODE_SAVEQ_LOCK_CHECK(_ni) +#endif /* #if (defined(ATH_DEBUG_SPINLOCKS)) */ +#else +#define IEEE80211_NODE_SAVEQ_LOCK_ASSERT(_ni) +#define IEEE80211_NODE_SAVEQ_LOCK_CHECK(_ni) +#endif + +/* caller MUST lock IEEE80211_NODE_SAVEQ */ +#define IEEE80211_NODE_SAVEQ_DEQUEUE(_ni, _skb, _qlen) do { \ + _skb = __skb_dequeue(&(_ni)->ni_savedq); \ + (_qlen) = skb_queue_len(&(_ni)->ni_savedq); \ +} while (0) +#define _IEEE80211_NODE_SAVEQ_ENQUEUE(_ni, _skb, _qlen, _age) do { \ + struct sk_buff *tail = skb_peek_tail(&(_ni)->ni_savedq); \ + if (tail != NULL) { \ + _age -= M_AGE_GET(tail); \ + __skb_queue_after(&(_ni)->ni_savedq, tail, _skb); \ + } else { \ + __skb_queue_head(&(_ni)->ni_savedq, _skb); \ + } \ + M_AGE_SET(_skb, _age); \ + (_qlen) = skb_queue_len(&(_ni)->ni_savedq); \ +} while (0) + +/* + * Transmitted frames have the following information + * held in the sk_buff control buffer. This is used to + * communicate various inter-procedural state that needs + * to be associated with the frame for the duration of + * its existence. + * + * NB: sizeof(cb) == 48 and the vlan code grabs the first + * 8 bytes so we reserve/avoid it. + */ + struct ieee80211_cb { + u_int8_t vlan[8]; /* reserve for vlan tag info */ + struct ieee80211_node *ni; + u_int32_t flags; +#define M_LINK0 0x01 /* frame needs WEP encryption */ +#define M_FF 0x02 /* fast frame */ +#define M_PWR_SAV 0x04 /* bypass power save handling */ +#define M_UAPSD 0x08 /* frame flagged for u-apsd handling */ +#define M_RAW 0x10 +#ifdef IEEE80211_DEBUG_REFCNT + int tracked; + void (*next_destructor)(struct sk_buff *skb); +#endif + struct sk_buff *next; /* fast frame sk_buf chain */ +}; + + +#define SKB_CB(_skb) ((struct ieee80211_cb *)(_skb)->cb) + +#define M_FLAG_SET(_skb, _flag) \ + (SKB_CB(_skb)->flags |= (_flag)) +#define M_FLAG_CLR(_skb, _flag) \ + (SKB_CB(_skb)->flags &= ~(_flag)) +#define M_FLAG_GET(_skb, _flag) \ + (SKB_CB(_skb)->flags & (_flag)) +#define M_FLAG_KEEP_ONLY(_skb, _flag) \ + (SKB_CB(_skb)->flags &= (_flag)) + +#define M_PWR_SAV_SET(skb) M_FLAG_SET((skb), M_PWR_SAV) +#define M_PWR_SAV_CLR(skb) M_FLAG_CLR((skb), M_PWR_SAV) +#define M_PWR_SAV_GET(skb) M_FLAG_GET((skb), M_PWR_SAV) + +/* + * Skbufs on the power save queue are tagged with an age and + * timed out. We reuse the hardware checksum field in the + * mbuf packet header to store this data. + * XXX use private cb area + */ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) +#define skb_age csum_offset +#else +#define skb_age csum +#endif + +#define M_AGE_SET(skb,v) (skb->skb_age = v) +#define M_AGE_GET(skb) (skb->skb_age) +#define M_AGE_SUB(skb,adj) (skb->skb_age -= adj) + +struct ieee80211com; +struct ieee80211vap; + +int ieee80211_load_module(const char *); + +#define le16toh(_x) le16_to_cpu(_x) +#define htole16(_x) cpu_to_le16(_x) +#define le32toh(_x) le32_to_cpu(_x) +#define htole32(_x) cpu_to_le32(_x) +#define be32toh(_x) be32_to_cpu(_x) +#define htobe32(_x) cpu_to_be32(_x) + +/* + * Linux has no equivalents to malloc types so null these out. + */ +#define MALLOC_DEFINE(type, shortdesc, longdesc) +#define MALLOC_DECLARE(type) + +/* + * flags to malloc. + */ +#define M_NOWAIT 0x0001 /* do not block */ +#define M_WAITOK 0x0002 /* ok to block */ +#define M_ZERO 0x0100 /* bzero the allocation */ + +static __inline void * +ieee80211_malloc(size_t size, int flags) +{ + void *p = kmalloc(size, flags & M_NOWAIT ? GFP_ATOMIC : GFP_KERNEL); + if (p && (flags & M_ZERO)) + memset(p, 0, size); + return p; +} +#define MALLOC(_ptr, cast, _size, _type, _flags) \ + ((_ptr) = (cast)ieee80211_malloc(_size, _flags)) +#define FREE(addr, type) kfree((addr)) + +/* + * This unlikely to be popular but it dramatically reduces diffs. + */ +#define printf(...) printk(__VA_ARGS__) +struct ieee80211com; +extern void if_printf(struct net_device *, const char *, ...); + +/* + * Queue write-arounds and support routines. + */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_getmgtframe(_ppfrm, _pktlen) \ + ieee80211_getmgtframe_debug(_ppfrm, _pktlen, __func__, __LINE__) +extern struct sk_buff * ieee80211_getmgtframe_debug(u_int8_t **frm, u_int pktlen, + const char* func, int line); +#else +extern struct sk_buff * ieee80211_getmgtframe(u_int8_t **frm, u_int pktlen); +#endif + +#define IF_ENQUEUE(_q,_skb) skb_queue_tail(_q, _skb) +#define IF_DEQUEUE(_q,_skb) (_skb = skb_dequeue(_q)) +#define _IF_QLEN(_q) skb_queue_len(_q) +#define IF_DRAIN(_q) skb_queue_drain(_q) +extern void skb_queue_drain(struct sk_buff_head *q); + +#ifndef __MOD_INC_USE_COUNT +#define _MOD_INC_USE(_m, _err) \ + if (!try_module_get(_m)) { \ + printk(KERN_WARNING "%s: try_module_get failed\n", \ + __func__); \ + _err; \ + } +#define _MOD_DEC_USE(_m) module_put(_m) +#else +#define _MOD_INC_USE(_m, _err) MOD_INC_USE_COUNT +#define _MOD_DEC_USE(_m) MOD_DEC_USE_COUNT +#endif + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) +static __inline u_int64_t +get_jiffies_64(void) +{ + return (u_int64_t) jiffies; /* XXX not right */ +} +#endif + +/* msecs_to_jiffies appeared in 2.6.7 and 2.4.29 */ +#include +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) && \ + LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7)) || \ + LINUX_VERSION_CODE < KERNEL_VERSION(2,4,29) + +/* The following definitions and inline functions are + * copied from the kernel src, include/linux/jiffies.h */ + +#ifndef MSEC_PER_SEC +#define MSEC_PER_SEC (1000L) +#endif + +#ifndef MAX_JIFFY_OFFSET +#define MAX_JIFFY_OFFSET ((~0UL >> 1)-1) +#endif + +static __inline unsigned int jiffies_to_msecs(const unsigned long j) +{ +#if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ) + return (MSEC_PER_SEC / HZ) * j; +#elif HZ > MSEC_PER_SEC && !(HZ % MSEC_PER_SEC) + return (j + (HZ / MSEC_PER_SEC) - 1)/(HZ / MSEC_PER_SEC); +#else + return (j * MSEC_PER_SEC) / HZ; +#endif +} + +static __inline unsigned long msecs_to_jiffies(const unsigned int m) +{ + if (m > jiffies_to_msecs(MAX_JIFFY_OFFSET)) + return MAX_JIFFY_OFFSET; +#if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ) + return (m + (MSEC_PER_SEC / HZ) - 1) / (MSEC_PER_SEC / HZ); +#elif HZ > MSEC_PER_SEC && !(HZ % MSEC_PER_SEC) + return m * (HZ / MSEC_PER_SEC); +#else + return (m * HZ + MSEC_PER_SEC - 1) / MSEC_PER_SEC; +#endif +} + +#endif + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,7) +#include +#endif + +#ifndef CLONE_KERNEL +/* + * List of flags we want to share for kernel threads, + * if only because they are not used by them anyway. + */ +#define CLONE_KERNEL (CLONE_FS | CLONE_FILES | CLONE_SIGHAND) +#endif + +#include +#ifndef offset_in_page +#define offset_in_page(p) ((unsigned long) (p) & ~PAGE_MASK) +#endif + +#ifndef module_put_and_exit +#define module_put_and_exit(code) do { \ + _MOD_DEC_USE(THIS_MODULE); \ + do_exit(code); \ +} while (0) +#endif + +/* + * Linux uses __BIG_ENDIAN and __LITTLE_ENDIAN while BSD uses _foo + * and an explicit _BYTE_ORDER. Sorry, BSD got there first--define + * things in the BSD way... + */ +#undef _LITTLE_ENDIAN +#define _LITTLE_ENDIAN 1234 /* LSB first: i386, vax */ +#undef _BIG_ENDIAN +#define _BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */ +#include +#if defined(__LITTLE_ENDIAN) +#define _BYTE_ORDER _LITTLE_ENDIAN +#elif defined(__BIG_ENDIAN) +#define _BYTE_ORDER _BIG_ENDIAN +#else +#error "Please fix asm/byteorder.h" +#endif + + +/* + * Deal with the sysctl handler api changing. + */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,8) +#define IEEE80211_SYSCTL_DECL(f, ctl, write, filp, buffer, lenp, ppos) \ + f(ctl_table *ctl, int write, struct file *filp, \ + void __user *buffer, size_t *lenp) +#define IEEE80211_SYSCTL_PROC_DOINTVEC(ctl, write, filp, buffer, lenp, ppos) \ + proc_dointvec(ctl, write, filp, buffer, lenp) +#else +#define IEEE80211_SYSCTL_DECL(f, ctl, write, filp, buffer, lenp, ppos) \ + f(ctl_table *ctl, int write, struct file *filp, \ + void __user *buffer, size_t *lenp, loff_t *ppos) +#define IEEE80211_SYSCTL_PROC_DOINTVEC(ctl, write, filp, buffer, lenp, ppos) \ + proc_dointvec(ctl, write, filp, buffer, lenp, ppos) +#endif + +void ieee80211_virtfs_latevattach(struct ieee80211vap *); +void ieee80211_virtfs_vdetach(struct ieee80211vap *); +int ieee80211_proc_vcreate(struct ieee80211vap *, struct file_operations *, + char *); +void ieee80211_proc_cleanup(struct ieee80211vap *); + +#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) +#define IEEE80211_VLAN_TAG_USED 1 + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20) +#define vlan_hwaccel_receive_skb(skb, grp, tag) vlan_hwaccel_rx(skb, grp, tag) +#endif + +#ifndef VLAN_GROUP_ARRAY_PART_LEN +#define vlan_group_set_device(group, vid, dev) do { \ + group->vlan_devices[vid] = dev; \ +} while (0); +#endif + +#else +#define IEEE80211_VLAN_TAG_USED 0 +#endif +void ieee80211_vlan_vattach(struct ieee80211vap *); +void ieee80211_vlan_vdetach(struct ieee80211vap *); + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) +#define free_netdev(dev) kfree(dev) +#endif + +void ieee80211_ioctl_vattach(struct ieee80211vap *); +void ieee80211_ioctl_vdetach(struct ieee80211vap *); +struct ifreq; +int ieee80211_ioctl_create_vap(struct ieee80211com *, struct ifreq *, + struct net_device *); +struct ieee80211vap *ieee80211_create_vap(struct ieee80211com *, char *, + struct net_device *, int, int); +#endif /* _NET80211_IEEE80211_LINUX_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_monitor.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_monitor.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_monitor.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_monitor.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,161 @@ +/*- + * Copyright (c) 2005 John Bicket + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_monitor.h 3014 2007-12-10 23:13:33Z scottr $ + */ +#ifndef _NET80211_IEEE80211_MONITOR_H_ +#define _NET80211_IEEE80211_MONITOR_H_ + +#ifndef ARPHRD_IEEE80211_RADIOTAP +#define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ +#endif /* ARPHRD_IEEE80211_RADIOTAP */ + +#ifndef ARPHRD_IEEE80211_ATHDESC +#define ARPHRD_IEEE80211_ATHDESC 804 /* IEEE 802.11 + atheros descriptor */ +#endif /* ARPHRD_IEEE80211_RADIOTAP */ + +#define ATHDESC_HEADER_SIZE 32 + +#include +#include +#include + +struct ieee80211_phy_params { + u_int8_t rate0; + u_int8_t rate1; + u_int8_t rate2; + u_int8_t rate3; + + u_int8_t try0; + u_int8_t try1; + u_int8_t try2; + u_int8_t try3; + + u_int8_t power; + u_int32_t flags; +}; + +enum { + DIDmsg_lnxind_wlansniffrm = 0x00000044, + DIDmsg_lnxind_wlansniffrm_hosttime = 0x00010044, + DIDmsg_lnxind_wlansniffrm_mactime = 0x00020044, + DIDmsg_lnxind_wlansniffrm_channel = 0x00030044, + DIDmsg_lnxind_wlansniffrm_rssi = 0x00040044, + DIDmsg_lnxind_wlansniffrm_sq = 0x00050044, + DIDmsg_lnxind_wlansniffrm_signal = 0x00060044, + DIDmsg_lnxind_wlansniffrm_noise = 0x00070044, + DIDmsg_lnxind_wlansniffrm_rate = 0x00080044, + DIDmsg_lnxind_wlansniffrm_istx = 0x00090044, + DIDmsg_lnxind_wlansniffrm_frmlen = 0x000A0044 +}; +enum { + P80211ENUM_msgitem_status_no_value = 0x00 +}; +enum { + P80211ENUM_truth_false = 0x00, + P80211ENUM_truth_true = 0x01 +}; + +struct p80211item_uint32 { + u_int32_t did; + u_int16_t status; + u_int16_t len; + u_int32_t data; +}; + +struct wlan_ng_prism2_header { + u_int32_t msgcode; + u_int32_t msglen; +#define WLAN_DEVNAMELEN_MAX 16 + u_int8_t devname[WLAN_DEVNAMELEN_MAX]; + struct p80211item_uint32 hosttime; + struct p80211item_uint32 mactime; + struct p80211item_uint32 channel; + struct p80211item_uint32 rssi; + struct p80211item_uint32 sq; + struct p80211item_uint32 signal; + struct p80211item_uint32 noise; + struct p80211item_uint32 rate; + struct p80211item_uint32 istx; + struct p80211item_uint32 frmlen; +}; + +#define ATH_RX_RADIOTAP_PRESENT ( \ + (1 << IEEE80211_RADIOTAP_TSFT) | \ + (1 << IEEE80211_RADIOTAP_FLAGS) | \ + (1 << IEEE80211_RADIOTAP_RATE) | \ + (1 << IEEE80211_RADIOTAP_CHANNEL) | \ + (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) | \ + (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) | \ + (1 << IEEE80211_RADIOTAP_ANTENNA) | \ + (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \ + 0) + +struct ath_rx_radiotap_header { + struct ieee80211_radiotap_header wr_ihdr; + __le64 wr_tsft; + u_int8_t wr_flags; + u_int8_t wr_rate; + __le16 wr_chan_freq; + __le16 wr_chan_flags; + int8_t wr_dbm_antsignal; + int8_t wr_dbm_antnoise; + u_int8_t wr_antenna; + u_int8_t wr_antsignal; +}__attribute__((__packed__)); + +#define ATH_TX_RADIOTAP_PRESENT ( \ + (1 << IEEE80211_RADIOTAP_TSFT) | \ + (1 << IEEE80211_RADIOTAP_FLAGS) | \ + (1 << IEEE80211_RADIOTAP_RATE) | \ + (1 << IEEE80211_RADIOTAP_ANTENNA) | \ + (1 << IEEE80211_RADIOTAP_TX_FLAGS) | \ + (1 << IEEE80211_RADIOTAP_DATA_RETRIES) | \ + 0) + +struct ath_tx_radiotap_header { + struct ieee80211_radiotap_header wt_ihdr; + __le64 wt_tsft; + u_int8_t wt_flags; + u_int8_t wt_rate; + u_int8_t wt_antenna; + u_int8_t wt_pad; /* Padding to ensure txflags is aligned */ + __le16 wt_txflags; + u_int8_t wt_dataretries; +}__attribute__((__packed__)); + +/* + * Dispatch an skb to monitor-mode VAPs. The skb is assumed + * to have space at the front to push a wlan_ng_prims2_header. + */ +void ieee80211_input_monitor(struct ieee80211com *, struct sk_buff *, + const struct ath_buf *, int, u_int64_t, struct ath_softc *); + + +void ieee80211_monitor_encap(struct ieee80211vap *, struct sk_buff *); + + +#endif /* _NET80211_IEEE80211_MONITOR_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_node.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_node.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_node.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_node.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,434 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_node.h 3268 2008-01-26 20:48:11Z mtaylor $ + */ +#ifndef _NET80211_IEEE80211_NODE_H_ +#define _NET80211_IEEE80211_NODE_H_ + +#include +#include /* for ieee80211_nodestats */ +#include /* for proto macros on node */ + +/* + * Each ieee80211com instance has a single timer that fires once a + * second. This is used to initiate various work depending on the + * state of the instance: scanning (passive or active), ``transition'' + * (waiting for a response to a management frame when operating + * as a station), and node inactivity processing (when operating + * as an AP). For inactivity processing each node has a timeout + * set in its ni_inact field that is decremented on each timeout + * and the node is reclaimed when the counter goes to zero. We + * use different inactivity timeout values depending on whether + * the node is associated and authorized (either by 802.1x or + * open/shared key authentication) or associated but yet to be + * authorized. The latter timeout is shorter to more aggressively + * reclaim nodes that leave part way through the 802.1x exchange. + */ +#define IEEE80211_INACT_WAIT 15 /* inactivity interval (secs) */ +#define IEEE80211_INACT_INIT (30/IEEE80211_INACT_WAIT) /* initial */ +#define IEEE80211_INACT_AUTH (180/IEEE80211_INACT_WAIT) /* associated but not authorized */ +#define IEEE80211_INACT_RUN (300/IEEE80211_INACT_WAIT) /* authorized */ +#define IEEE80211_INACT_PROBE (30/IEEE80211_INACT_WAIT) /* probe */ +#define IEEE80211_INACT_SCAN (300/IEEE80211_INACT_WAIT) /* scanned */ + +#define IEEE80211_TRANS_WAIT 5 /* mgt frame tx timer (secs) */ + +#define IEEE80211_NODE_HASHSIZE 32 +/* simple hash is enough for variation of macaddr */ +#define IEEE80211_NODE_HASH(addr) \ + (((const u_int8_t *)(addr))[IEEE80211_ADDR_LEN - 1] % \ + IEEE80211_NODE_HASHSIZE) + +struct ieee80211_rsnparms { + u_int8_t rsn_mcastcipher; /* mcast/group cipher */ + u_int8_t rsn_mcastkeylen; /* mcast key length */ + u_int8_t rsn_ucastcipherset; /* unicast cipher set */ + u_int8_t rsn_ucastcipher; /* selected unicast cipher */ + u_int8_t rsn_ucastkeylen; /* unicast key length */ + u_int8_t rsn_keymgmtset; /* key management algorithms */ + u_int8_t rsn_keymgmt; /* selected key mgmt algo */ + u_int16_t rsn_caps; /* capabilities */ +}; + +struct ieee80211_node_table; +struct ieee80211com; +struct ieee80211vap; +struct ath_buf; +struct ath_softc; + +/* + * Node specific information. Note that drivers are expected + * to derive from this structure to add device-specific per-node + * state. This is done by overriding the ic_node_* methods in + * the ieee80211com structure. + */ +struct ieee80211_node { + struct ieee80211vap *ni_vap; + struct ieee80211com *ni_ic; + struct ieee80211_node_table *ni_table; + TAILQ_ENTRY(ieee80211_node) ni_list; + LIST_ENTRY(ieee80211_node) ni_hash; + atomic_t ni_refcnt; + u_int ni_scangen; /* gen# for timeout scan */ + u_int8_t ni_authmode; /* authentication algorithm */ + u_int16_t ni_flags; /* special-purpose state */ +#define IEEE80211_NODE_AUTH 0x0001 /* authorized for data */ +#define IEEE80211_NODE_QOS 0x0002 /* QoS enabled */ +#define IEEE80211_NODE_ERP 0x0004 /* ERP enabled */ +/* NB: this must have the same value as IEEE80211_FC1_PWR_MGT */ +#define IEEE80211_NODE_PWR_MGT 0x0010 /* power save mode enabled */ +#define IEEE80211_NODE_AREF 0x0020 /* authentication ref held */ +#define IEEE80211_NODE_UAPSD 0x0040 /* U-APSD power save enabled */ +#define IEEE80211_NODE_UAPSD_TRIG 0x0080 /* U-APSD triggerable state */ +#define IEEE80211_NODE_UAPSD_SP 0x0100 /* U-APSD SP in progress */ +#define IEEE80211_NODE_PS_CHANGED 0x0200 /* PS state change */ + u_int8_t ni_ath_flags; /* Atheros feature flags */ + /* NB: These must have the same values as IEEE80211_ATHC_* */ +#define IEEE80211_NODE_TURBOP 0x0001 /* Turbo prime enable */ +#define IEEE80211_NODE_COMP 0x0002 /* Compresssion enable */ +#define IEEE80211_NODE_FF 0x0004 /* Fast Frame capable */ +#define IEEE80211_NODE_XR 0x0008 /* Atheros WME enable */ +#define IEEE80211_NODE_AR 0x0010 /* AR capable */ +#define IEEE80211_NODE_BOOST 0x0080 + u_int16_t ni_ath_defkeyindex; /* Atheros def key index */ +#define IEEE80211_INVAL_DEFKEY 0x7FFF + u_int16_t ni_associd; /* assoc response */ + u_int16_t ni_txpower; /* current transmit power (in 0.5 dBm) */ + u_int16_t ni_vlan; /* vlan tag */ + u_int32_t *ni_challenge; /* shared-key challenge */ + u_int8_t *ni_wpa_ie; /* captured WPA ie */ + u_int8_t *ni_rsn_ie; /* captured RSN ie */ + u_int8_t *ni_wme_ie; /* captured WME ie */ + u_int8_t *ni_ath_ie; /* captured Atheros ie */ + u_int8_t *ni_suppchans; /* supported channels */ + u_int8_t *ni_suppchans_new; /* supported channels of ongoing association */ + u_int8_t *ni_needed_chans; /* nodes which don't support these will be removed */ + u_int8_t ni_n_needed_chans; /* size of ni_needed_chans list */ + u_int16_t ni_txseqs[17]; /* tx seq per-tid */ + u_int16_t ni_rxseqs[17]; /* rx seq previous per-tid*/ + u_int32_t ni_rxfragstamp; /* time stamp of last rx frag */ + struct sk_buff *ni_rxfrag; /* rx frag reassembly */ + struct ieee80211_rsnparms ni_rsn; /* RSN/WPA parameters */ + struct ieee80211_key ni_ucastkey; /* unicast key */ + int ni_rxkeyoff; /* Receive key offset */ + + /* hardware */ + u_int64_t ni_rtsf; /* recv timestamp */ + u_int32_t ni_last_rx; /* recv jiffies */ + u_int8_t ni_rssi; /* recv ssi */ + + /* header */ + u_int8_t ni_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t ni_bssid[IEEE80211_ADDR_LEN]; + + /* beacon, probe response */ + union { + u_int8_t data[8]; + __le64 tsf; + } ni_tstamp; /* from last rcv'd beacon */ + + u_int16_t ni_intval; /* beacon interval */ + u_int16_t ni_intval_old; /* beacon interval before first change */ + u_int16_t ni_intval_cnt; /* count of ni_intval != ni_intval_old */ + unsigned long ni_intval_end; /* end of transition interval jiffies */ + + u_int16_t ni_capinfo; /* capabilities */ + u_int8_t ni_esslen; + u_int8_t ni_essid[IEEE80211_NWID_LEN]; + struct ieee80211_rateset ni_rates; /* negotiated rate set */ + struct ieee80211_channel *ni_chan; + u_int16_t ni_fhdwell; /* FH only */ + u_int8_t ni_fhindex; /* FH only */ + u_int8_t ni_erp; /* ERP from beacon/probe resp */ + u_int16_t ni_timoff; /* byte offset to TIM ie */ + + /* others */ + struct sk_buff_head ni_savedq; /* packets queued for pspoll */ + short ni_inact; /* inactivity mark count */ + short ni_inact_reload; /* inactivity reload value */ + int ni_txrate; /* index to ni_rates[] */ + struct ieee80211_nodestats ni_stats; /* per-node statistics */ + struct ieee80211vap *ni_prev_vap; /* previously associated vap */ + u_int8_t ni_uapsd; /* U-APSD per-node flags matching WMM STA Qos Info field */ + u_int8_t ni_uapsd_maxsp; /* maxsp from flags above */ + u_int16_t ni_uapsd_trigseq[WME_NUM_AC]; /* trigger suppression on retry */ + __le16 ni_pschangeseq; +}; +MALLOC_DECLARE(M_80211_NODE); + +#define IEEE80211_NODE_AID(ni) IEEE80211_AID(ni->ni_associd) + +#define IEEE80211_NODE_STAT(ni,stat) (ni->ni_stats.ns_##stat++) +#define IEEE80211_NODE_STAT_ADD(ni,stat,v) (ni->ni_stats.ns_##stat += v) +#define IEEE80211_NODE_STAT_SET(ni,stat,v) (ni->ni_stats.ns_##stat = v) + +#define WME_UAPSD_AC_CAN_TRIGGER(_ac, _ni) ( \ + ((_ni)->ni_flags & IEEE80211_NODE_UAPSD_TRIG) && \ + WME_UAPSD_AC_ENABLED((_ac), (_ni)->ni_uapsd)) +#define WME_UAPSD_NODE_MAXQDEPTH 8 +#define IEEE80211_NODE_UAPSD_USETIM(_ni) (((_ni)->ni_uapsd & 0xF) == 0xF) +#define WME_UAPSD_NODE_INVALIDSEQ 0xffff +#define WME_UAPSD_NODE_TRIGSEQINIT(_ni) \ + (memset(&(_ni)->ni_uapsd_trigseq[0], \ + 0xff, sizeof((_ni)->ni_uapsd_trigseq))) + +void ieee80211_node_attach(struct ieee80211com *); +void ieee80211_node_detach(struct ieee80211com *); +void ieee80211_node_vattach(struct ieee80211vap *); +void ieee80211_node_latevattach(struct ieee80211vap *); +void ieee80211_node_vdetach(struct ieee80211vap *); + +static __inline int +ieee80211_node_is_authorized(const struct ieee80211_node *ni) +{ + return (ni->ni_flags & IEEE80211_NODE_AUTH); +} + +void ieee80211_node_authorize(struct ieee80211_node *); +void ieee80211_node_unauthorize(struct ieee80211_node *); + +void ieee80211_create_ibss(struct ieee80211vap *, struct ieee80211_channel *); +void ieee80211_reset_bss(struct ieee80211vap *); +int ieee80211_ibss_merge(struct ieee80211_node *); +struct ieee80211_scan_entry; +int ieee80211_sta_join(struct ieee80211vap *, const struct ieee80211_scan_entry *); +void ieee80211_sta_join1_tasklet(IEEE80211_TQUEUE_ARG); +void ieee80211_sta_leave(struct ieee80211_node *); + +#define WDS_AGING_TIME 600 /* 10 minutes */ +#define WDS_AGING_COUNT 2 +#define WDS_AGING_STATIC 0xffff +#define WDS_AGING_TIMER_VAL (WDS_AGING_TIME / 2) + +struct ieee80211_wds_addr { + LIST_ENTRY(ieee80211_wds_addr) wds_hash; + u_int8_t wds_macaddr[IEEE80211_ADDR_LEN]; + struct ieee80211_node *wds_ni; + u_int16_t wds_agingcount; +}; + +/* + * Table of ieee80211_node instances. Each ieee80211com + * has at least one for holding the scan candidates. + * When operating as an access point or in ibss mode there + * is a second table for associated stations or neighbors. + */ +struct ieee80211_node_table { + const char *nt_name; /* for debugging */ + struct ieee80211com *nt_ic; /* back reference */ + ieee80211_node_table_lock_t nt_nodelock; /* on node table */ + TAILQ_HEAD(, ieee80211_node) nt_node; /* information of all nodes */ + ATH_LIST_HEAD(, ieee80211_node) nt_hash[IEEE80211_NODE_HASHSIZE]; + ATH_LIST_HEAD(, ieee80211_wds_addr) nt_wds_hash[IEEE80211_NODE_HASHSIZE]; + ieee80211_scan_lock_t nt_scanlock; /* on nt_scangen */ + u_int nt_scangen; /* gen# for timeout scan */ + int nt_inact_init; /* initial node inact setting */ + struct timer_list nt_wds_aging_timer; /* timer to age out wds entries */ +}; + +/* Allocates a new ieee80211_node* that has a reference count of one, and + * adds it to the node table. */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_alloc_node_table(_vap, _mac) \ + ieee80211_alloc_node_table_debug(_vap, _mac, __func__, __LINE__) +struct ieee80211_node *ieee80211_alloc_node_table_debug(struct ieee80211vap *, + const u_int8_t *, const char* name, int line); +#else +struct ieee80211_node *ieee80211_alloc_node_table(struct ieee80211vap *, + const u_int8_t *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Allocates a new ieee80211_node* that has a reference count. + * If tmp is 0, it is added to the node table and the reference is used. + * If tmp is 1, then the caller gets to use the reference. */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_dup_bss(_vap, _mac, _tmp) \ + ieee80211_dup_bss_debug(_vap, _mac, _tmp, __func__, __LINE__) +struct ieee80211_node *ieee80211_dup_bss_debug(struct ieee80211vap *, + const u_int8_t *, unsigned char tmp, const char*, int); +#else +struct ieee80211_node *ieee80211_dup_bss(struct ieee80211vap *, + const u_int8_t *, unsigned char tmp); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +void ieee80211_node_reset(struct ieee80211_node *, struct ieee80211vap *); + +/* Returns a ieee80211_node* with refcount incremented, if found */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_find_node(_nt, _mac) \ + ieee80211_find_node_debug(_nt, _mac, __func__, __LINE__) +struct ieee80211_node *ieee80211_find_node_debug(struct ieee80211_node_table *, + const u_int8_t *, const char *, int); +#else +struct ieee80211_node *ieee80211_find_node(struct ieee80211_node_table *, + const u_int8_t *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Returns a ieee80211_node* with refcount incremented, if found */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_find_rxnode(_nt, _wh) \ + ieee80211_find_rxnode_debug(_nt, _wh, __func__, __LINE__) +struct ieee80211_node *ieee80211_find_rxnode_debug(struct ieee80211com *, + const struct ieee80211_frame_min *, const char *, int); +#else +struct ieee80211_node *ieee80211_find_rxnode(struct ieee80211com *, + const struct ieee80211_frame_min *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Returns a ieee80211_node* with refcount incremented, if found */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_find_txnode(_nt, _mac) \ + ieee80211_find_txnode_debug(_nt, _mac, __func__, __LINE__) +struct ieee80211_node *ieee80211_find_txnode_debug(struct ieee80211vap *, + const u_int8_t *, const char *, int); +#else +struct ieee80211_node *ieee80211_find_txnode(struct ieee80211vap *, + const u_int8_t *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_free_node(_ni) \ + ieee80211_free_node_debug(_ni, __func__, __LINE__) +void ieee80211_free_node_debug(struct ieee80211_node *ni, const char *func, int line); +#else +void ieee80211_free_node(struct ieee80211_node *ni); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Reference counting only needs to be locked out against the transitions, + * 0->1 and 1->0 (i.e., when we do not own the reference we are getting). + * This only happens when finding the a node reference from the node table, + * which is locked seperately. Thus, we do not need to lock the follwoing + * functions. + * Increment the reference counter for ieee80211_node* + */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_ref_node(_ni) \ + ieee80211_ref_node_debug(_ni, __func__, __LINE__) +struct ieee80211_node * +ieee80211_ref_node_debug(struct ieee80211_node *ni, const char *func, int line); +#else +struct ieee80211_node * +ieee80211_ref_node(struct ieee80211_node *ni); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +#define PASS_NODE(_ni) \ + ieee80211_pass_node(&_ni) + +static __inline struct ieee80211_node * +ieee80211_pass_node(struct ieee80211_node **pni) { + struct ieee80211_node *tmp = *pni; + *pni = NULL; + return (tmp); +} + +/* Decrement ieee80211_node* refcount, and relinquish the pointer. */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_unref_node(_pni) \ + ieee80211_unref_node_debug(_pni, __func__, __LINE__) +void +ieee80211_unref_node_debug(struct ieee80211_node **pni, const char *func, int line); +#else +void +ieee80211_unref_node(struct ieee80211_node **pni); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Increments reference count of ieee80211_node *ni */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_add_wds_addr(_table, _node, _mac, _static) \ + ieee80211_add_wds_addr_debug(_table, _node, _mac, _static, __func__, __LINE__) +int ieee80211_add_wds_addr_debug(struct ieee80211_node_table *, struct ieee80211_node *, + const u_int8_t *, u_int8_t, const char* func, int line); +#else +int ieee80211_add_wds_addr(struct ieee80211_node_table *, struct ieee80211_node *, + const u_int8_t *, u_int8_t); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Decrements reference count of ieee80211_node *ni */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_remove_wds_addr(_table, _mac) \ + ieee80211_remove_wds_addr_debug(_table, _mac, __func__, __LINE__) +void ieee80211_remove_wds_addr_debug(struct ieee80211_node_table *, const u_int8_t *, + const char* func, int line); +#else +void ieee80211_remove_wds_addr(struct ieee80211_node_table *, const u_int8_t *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Decrements reference count of node, if found */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_del_wds_node(_table, _node) \ + ieee80211_del_wds_node_debug(_table, _node, __func__, __LINE__) +void ieee80211_del_wds_node_debug(struct ieee80211_node_table *, struct ieee80211_node *, + const char* func, int line); +#else +void ieee80211_del_wds_node(struct ieee80211_node_table *, struct ieee80211_node *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/* Increments reference count of node, if found */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_find_wds_node(_table, _mac) \ + ieee80211_find_wds_node_debug(_table, _mac, __func__, __LINE__) +struct ieee80211_node *ieee80211_find_wds_node_debug(struct ieee80211_node_table *, + const u_int8_t *, const char* func, int line); +#else +struct ieee80211_node *ieee80211_find_wds_node(struct ieee80211_node_table *, + const u_int8_t *); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ +typedef void ieee80211_iter_func(void *, struct ieee80211_node *); +void ieee80211_iterate_nodes(struct ieee80211_node_table *, + ieee80211_iter_func *, void *); +void ieee80211_iterate_dev_nodes(struct net_device *, + struct ieee80211_node_table *, ieee80211_iter_func *, void *); +void ieee80211_dump_node(struct ieee80211_node_table *, + struct ieee80211_node *); +void ieee80211_dump_nodes(struct ieee80211_node_table *); +/* Returns a node with refcount of one. Caller must release that reference */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_fakeup_adhoc_node(_vap, _mac) \ + ieee80211_fakeup_adhoc_node_debug(_vap, _mac, __func__, __LINE__) +struct ieee80211_node *ieee80211_fakeup_adhoc_node_debug(struct ieee80211vap *, + const u_int8_t macaddr[], const char*, int); +#else +struct ieee80211_node *ieee80211_fakeup_adhoc_node(struct ieee80211vap *, + const u_int8_t macaddr[]); +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ +struct ieee80211_scanparams; +/* Returns a node with refcount of one. Caller must release that reference */ +struct ieee80211_node *ieee80211_add_neighbor(struct ieee80211vap *, + const struct ieee80211_frame *, const struct ieee80211_scanparams *); +/* Increments reference count of node */ +void ieee80211_node_join(struct ieee80211_node *, int); +/* Decrements reference count of node */ +void ieee80211_node_leave(struct ieee80211_node *); +u_int8_t ieee80211_getrssi(struct ieee80211com *); +int32_t ieee80211_get_node_count(struct ieee80211com *); +#endif /* _NET80211_IEEE80211_NODE_H_ */ + diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_power.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_power.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_power.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_power.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,53 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_power.h 3075 2007-12-23 20:11:05Z mentor $ + */ +#ifndef _NET80211_IEEE80211_POWER_H_ +#define _NET80211_IEEE80211_POWER_H_ + +struct ieee80211com; +struct ieee80211vap; + +void ieee80211_power_attach(struct ieee80211com *); +void ieee80211_power_detach(struct ieee80211com *); +void ieee80211_power_vattach(struct ieee80211vap *); +void ieee80211_power_latevattach(struct ieee80211vap *); +void ieee80211_power_vdetach(struct ieee80211vap *); + +struct ieee80211_node; + +int ieee80211_node_saveq_drain(struct ieee80211_node *); +int ieee80211_node_saveq_age(struct ieee80211_node *); +int ieee80211_pwrsave(struct sk_buff *); +void ieee80211_node_pwrsave(struct ieee80211_node *, int); +void ieee80211_sta_pwrsave(struct ieee80211vap *, int); +#endif /* _NET80211_IEEE80211_POWER_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_proto.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_proto.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_proto.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_proto.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,308 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_proto.h 3268 2008-01-26 20:48:11Z mtaylor $ + */ +#ifndef _NET80211_IEEE80211_PROTO_H_ +#define _NET80211_IEEE80211_PROTO_H_ + +/* + * 802.11 protocol implementation definitions. + */ + +enum ieee80211_state { + IEEE80211_S_INIT = 0, /* default state */ + IEEE80211_S_SCAN = 1, /* scanning */ + IEEE80211_S_AUTH = 2, /* try to authenticate */ + IEEE80211_S_ASSOC = 3, /* try to assoc */ + IEEE80211_S_RUN = 4, /* associated */ +}; +#define IEEE80211_S_MAX (IEEE80211_S_RUN + 1) + +#define IEEE80211_SEND_MGMT(_ni,_type,_arg) \ + ((*(_ni)->ni_ic->ic_send_mgmt)(_ni, _type, _arg)) + +extern const char *ieee80211_mgt_subtype_name[]; +extern const char *ieee80211_ctl_subtype_name[]; +extern const char *ieee80211_state_name[IEEE80211_S_MAX]; +extern const char *ieee80211_wme_acnames[]; +extern const char *ieee80211_phymode_name[]; + +void ieee80211_proto_attach(struct ieee80211com *); +void ieee80211_proto_detach(struct ieee80211com *); +void ieee80211_proto_vattach(struct ieee80211vap *); +void ieee80211_proto_vdetach(struct ieee80211vap *); + +struct ieee80211_node; +struct ieee80211_channel *ieee80211_doth_findchan(struct ieee80211vap *, u_int8_t); +int ieee80211_input(struct ieee80211vap *, struct ieee80211_node *, struct sk_buff *, int, u_int64_t); +int ieee80211_input_all(struct ieee80211com *, struct sk_buff *, int, u_int64_t); +int ieee80211_setup_rates(struct ieee80211_node *, const u_int8_t *, + const u_int8_t *, int); +void ieee80211_saveie(u_int8_t **, const u_int8_t *); +void ieee80211_saveath(struct ieee80211_node *, u_int8_t *); +void ieee80211_recv_mgmt(struct ieee80211vap *, struct ieee80211_node *, + struct sk_buff *, int, int, u_int64_t); +void ieee80211_sta_pwrsave(struct ieee80211vap *, int); +int ieee80211_hardstart(struct sk_buff *, struct net_device *); +void ieee80211_parent_queue_xmit(struct sk_buff *); +int ieee80211_send_nulldata(struct ieee80211_node *); +int ieee80211_send_qosnulldata(struct ieee80211_node *, int); +int ieee80211_send_mgmt(struct ieee80211_node *, int, int); +int ieee80211_send_probereq(struct ieee80211_node *, + const u_int8_t sa[IEEE80211_ADDR_LEN], + const u_int8_t da[IEEE80211_ADDR_LEN], + const u_int8_t bssid[IEEE80211_ADDR_LEN], + const u_int8_t *, size_t, const void *, size_t); +struct sk_buff *ieee80211_encap(struct ieee80211_node *, struct sk_buff *, int *); + +void ieee80211_reset_erp(struct ieee80211com *, enum ieee80211_phymode); +void ieee80211_set_shortslottime(struct ieee80211com *, int); +int ieee80211_iserp_rateset(struct ieee80211com *, struct ieee80211_rateset *); +void ieee80211_set11gbasicrates(struct ieee80211_rateset *, enum ieee80211_phymode); +enum ieee80211_phymode ieee80211_get11gbasicrates(struct ieee80211_rateset *); +void ieee80211_send_pspoll(struct ieee80211_node *); +void ieee80211_check_mic(struct ieee80211_node *, struct sk_buff *); + +/* + * Return the size of the 802.11 header for a management or data frame. + */ +static __inline int +ieee80211_hdrsize(const void *data) +{ + const struct ieee80211_frame *wh = data; + int size = sizeof(struct ieee80211_frame); + + /* NB: we don't handle control frames */ + KASSERT((wh->i_fc[0]&IEEE80211_FC0_TYPE_MASK) != IEEE80211_FC0_TYPE_CTL, + ("%s: control frame", __func__)); + if ((wh->i_fc[1] & IEEE80211_FC1_DIR_MASK) == IEEE80211_FC1_DIR_DSTODS) + size += IEEE80211_ADDR_LEN; + if (IEEE80211_QOS_HAS_SEQ(wh)) + size += sizeof(u_int16_t); + return size; +} + +/* + * Like ieee80211_hdrsize, but handles any type of frame. + */ +static __inline int +ieee80211_anyhdrsize(const void *data) +{ + const struct ieee80211_frame *wh = data; + + if ((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_CTL) { + switch (wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) { + case IEEE80211_FC0_SUBTYPE_CTS: + case IEEE80211_FC0_SUBTYPE_ACK: + return sizeof(struct ieee80211_frame_ack); + break; + default: + return sizeof(struct ieee80211_frame_min); + break; + } + } else + return ieee80211_hdrsize(data); +} + +/* + * Template for an in-kernel authenticator. Authenticators + * register with the protocol code and are typically loaded + * as separate modules as needed. + */ +struct ieee80211_authenticator { + const char *ia_name; /* printable name */ + int (*ia_attach)(struct ieee80211vap *); + void (*ia_detach)(struct ieee80211vap *); + void (*ia_node_join)(struct ieee80211_node *); + void (*ia_node_leave)(struct ieee80211_node *); +}; +void ieee80211_authenticator_register(int, const struct ieee80211_authenticator *); +void ieee80211_authenticator_unregister(int); +const struct ieee80211_authenticator *ieee80211_authenticator_get(int); + +struct eapolcom; +/* + * Template for an in-kernel authenticator backend. Backends + * register with the protocol code and are typically loaded + * as separate modules as needed. + */ +struct ieee80211_authenticator_backend { + const char *iab_name; /* printable name */ + int (*iab_attach)(struct eapolcom *); + void (*iab_detach)(struct eapolcom *); +}; +void ieee80211_authenticator_backend_register( + const struct ieee80211_authenticator_backend *); +void ieee80211_authenticator_backend_unregister( + const struct ieee80211_authenticator_backend *); +const struct ieee80211_authenticator_backend * + ieee80211_authenticator_backend_get(const char *); + +/* + * Template for an MAC ACL policy module. Such modules + * register with the protocol code and are passed the sender's + * address of each received frame for validation. + */ +struct ieee80211_aclator { + const char *iac_name; /* printable name */ + int (*iac_attach)(struct ieee80211vap *); + void (*iac_detach)(struct ieee80211vap *); + int (*iac_check)(struct ieee80211vap *, + const u_int8_t mac[IEEE80211_ADDR_LEN]); + int (*iac_add)(struct ieee80211vap *, + const u_int8_t mac[IEEE80211_ADDR_LEN]); + int (*iac_remove)(struct ieee80211vap *, + const u_int8_t mac[IEEE80211_ADDR_LEN]); + int (*iac_flush)(struct ieee80211vap *); + int (*iac_setpolicy)(struct ieee80211vap *, int); + int (*iac_getpolicy)(struct ieee80211vap *); +}; +void ieee80211_aclator_register(const struct ieee80211_aclator *); +void ieee80211_aclator_unregister(const struct ieee80211_aclator *); +const struct ieee80211_aclator *ieee80211_aclator_get(const char *name); + +/* flags for ieee80211_fix_rate() */ +#define IEEE80211_F_DOSORT 0x00000001 /* sort rate list */ +#define IEEE80211_F_DOFRATE 0x00000002 /* use fixed rate */ +#define IEEE80211_F_DONEGO 0x00000004 /* calc negotiated rate */ +#define IEEE80211_F_DODEL 0x00000008 /* delete ignore rate */ +int ieee80211_fix_rate(struct ieee80211_node *, int); + +struct wmeParams { + u_int8_t wmep_acm; /* ACM parameter */ + u_int8_t wmep_aifsn; /* AIFSN parameters */ + u_int8_t wmep_logcwmin; /* cwmin in exponential form */ + u_int8_t wmep_logcwmax; /* cwmax in exponential form */ + u_int16_t wmep_txopLimit; /* txopLimit */ + u_int8_t wmep_noackPolicy; /* No-Ack Policy: 0=ack, 1=no-ack */ +}; + +#define IEEE80211_EXPONENT_TO_VALUE(_exp) (1 << (u_int32_t)(_exp)) - 1 +#define IEEE80211_TXOP_TO_US(_txop) (u_int32_t)(_txop) << 5 +#define IEEE80211_US_TO_TXOP(_us) (u_int16_t)((u_int32_t)(_us)) >> 5 + +struct chanAccParams{ + /* XXX: is there any reason to have multiple instances of cap_info_count??? */ + u_int8_t cap_info_count; /* ver. of the current param set */ + struct wmeParams cap_wmeParams[WME_NUM_AC]; /* WME params for each access class */ +}; + +struct ieee80211_wme_state { + u_int32_t wme_flags; +#define WME_F_AGGRMODE 0x00000001 /* STATUS: WME aggressive mode */ + + u_int wme_hipri_traffic; /* VI/VO frames in beacon interval */ + u_int wme_hipri_switch_thresh; /* aggressive mode switch threshold */ + u_int wme_hipri_switch_hysteresis; /* aggressive mode switch hysteresis */ + + struct chanAccParams wme_wmeChanParams; /* configured WME parameters applied to itself*/ + struct chanAccParams wme_wmeBssChanParams; /* configured WME parameters broadcasted to STAs*/ + struct chanAccParams wme_chanParams; /* channel parameters applied to itself*/ + struct chanAccParams wme_bssChanParams; /* channel parameters broadcasted to STAs*/ + u_int8_t wme_nonAggressiveMode; /* don't use aggressive params and use WME params */ + + /* update hardware tx params after wme state change */ + int (*wme_update)(struct ieee80211com *); +}; + +void ieee80211_wme_initparams(struct ieee80211vap *); +void ieee80211_wme_initparams_locked(struct ieee80211vap *); +void ieee80211_wme_updateparams(struct ieee80211vap *); +void ieee80211_wme_updateparams_locked(struct ieee80211vap *); + +int ieee80211_open(struct net_device *); +int ieee80211_init(struct net_device *, int); +void ieee80211_start_running(struct ieee80211com *); +int ieee80211_stop(struct net_device *); +void ieee80211_stop_running(struct ieee80211com *); +void ieee80211_beacon_miss(struct ieee80211com *); +#ifdef ATH_SUPERG_DYNTURBO +void ieee80211_dturbo_switch(struct ieee80211com *, int); +#endif +int ieee80211_new_state(struct ieee80211vap *, enum ieee80211_state, int); +void ieee80211_print_essid(const u_int8_t *, int); +#ifdef IEEE80211_DEBUG +void ieee80211_dump_pkt(struct ieee80211com *, const u_int8_t *, int, int, int); +#else +#define ieee80211_dump_pkt(...) +#endif +struct sk_buff *ieee80211_getcfframe(struct ieee80211vap *, int); + +/* + * Beacon frames constructed by ieee80211_beacon_alloc + * have the following structure filled in so drivers + * can update the frame later w/ minimal overhead. + */ +struct ieee80211_beacon_offsets { + __le16 *bo_caps; /* capabilities */ + u_int8_t *bo_tim; /* start of atim/dtim */ + u_int8_t *bo_wme; /* start of WME parameters */ + u_int8_t *bo_tim_trailer; /* start of fixed-size tim trailer */ + u_int16_t bo_tim_len; /* atim/dtim length in bytes */ + u_int16_t bo_tim_trailerlen; /* trailer length in bytes */ + u_int8_t *bo_chanswitch; /* where channel switch IE will go */ + u_int8_t *bo_ath_caps; /* where ath caps is */ + u_int8_t *bo_xr; /* start of xr element */ + u_int8_t *bo_erp; /* start of ERP element */ + u_int8_t *bo_appie_buf; /* start of APP IE buf */ + u_int16_t bo_appie_buf_len; /* APP IE buf length in bytes */ + u_int16_t bo_chanswitch_trailerlen; +}; +struct sk_buff *ieee80211_beacon_alloc(struct ieee80211_node *, + struct ieee80211_beacon_offsets *); +int ieee80211_beacon_update(struct ieee80211_node *, + struct ieee80211_beacon_offsets *, struct sk_buff *, int); + +/* XXX exposed due to of beacon code botch */ +u_int8_t *ieee80211_add_rates(u_int8_t *, const struct ieee80211_rateset *); +u_int8_t *ieee80211_add_xrates(u_int8_t *, const struct ieee80211_rateset *); +u_int8_t *ieee80211_add_wpa(u_int8_t *, struct ieee80211vap *); +u_int8_t *ieee80211_add_erp(u_int8_t *, struct ieee80211com *); +u_int8_t *ieee80211_add_athAdvCap(u_int8_t *, u_int8_t, u_int16_t); +u_int8_t *ieee80211_add_xr_param(u_int8_t *, struct ieee80211vap *); +u_int8_t *ieee80211_add_xr_param(u_int8_t *, struct ieee80211vap *); +u_int8_t *ieee80211_add_wme_param(u_int8_t *, struct ieee80211_wme_state *, int); +u_int8_t *ieee80211_add_country(u_int8_t *, struct ieee80211com *); +u_int8_t *ieee80211_add_pwrcnstr(u_int8_t *frm, struct ieee80211com *ic); +u_int8_t *ieee80211_add_athAdvCap(u_int8_t *, u_int8_t, u_int16_t); + +/* + * Notification methods called from the 802.11 state machine. + * Note that while these are defined here, their implementation + * is OS-specific. + */ +void ieee80211_notify_node_join(struct ieee80211_node *, int); +void ieee80211_notify_node_leave(struct ieee80211_node *); +void ieee80211_notify_scan_done(struct ieee80211vap *); +void ieee80211_notify_sta_stats(struct ieee80211_node *ni); + +#endif /* _NET80211_IEEE80211_PROTO_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_radiotap.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_radiotap.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_radiotap.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_radiotap.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,258 @@ +/* $FreeBSD: src/sys/net80211/ieee80211_radiotap.h,v 1.5 2005/01/22 20:12:05 sam Exp $ */ +/* $NetBSD: ieee80211_radiotap.h,v 1.17 2007/03/26 04:32:14 dyoung Exp $ */ + +/*- + * Copyright (c) 2003, 2004 David Young. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of David Young may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY DAVID YOUNG ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID + * YOUNG BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + * + * $Id: ieee80211_radiotap.h 2220 2007-03-26 11:56:18Z scottr $ + */ +#ifndef _NET_IF_IEEE80211RADIOTAP_H_ +#define _NET_IF_IEEE80211RADIOTAP_H_ + +/* A generic radio capture format is desirable. There is one for + * Linux, but it is neither rigidly defined (there were not even + * units given for some fields) nor easily extensible. + * + * I suggest the following extensible radio capture format. It is + * based on a bitmap indicating which fields are present. + * + * I am trying to describe precisely what the application programmer + * should expect in the following, and for that reason I tell the + * units and origin of each measurement (where it applies), or else I + * use sufficiently weaselly language ("is a monotonically nondecreasing + * function of...") that I cannot set false expectations for lawyerly + * readers. + */ +#if defined(__KERNEL__) || defined(_KERNEL) +#ifndef DLT_IEEE802_11_RADIO +#define DLT_IEEE802_11_RADIO 127 /* 802.11 plus WLAN header */ +#endif +#endif /* defined(__KERNEL__) || defined(_KERNEL) */ + +/* The radio capture header precedes the 802.11 header. */ +struct ieee80211_radiotap_header { + u_int8_t it_version; /* Version 0. Only increases + * for drastic changes, + * introduction of compatible + * new fields does not count. + */ + u_int8_t it_pad; + __le16 it_len; /* length of the whole + * header in bytes, including + * it_version, it_pad, + * it_len, and data fields. + */ + __le32 it_present; /* A bitmap telling which + * fields are present. Set bit 31 + * (0x80000000) to extend the + * bitmap by another 32 bits. + * Additional extensions are made + * by setting bit 31. + */ +} __attribute__((__packed__)); + +/* Name Data type Units + * ---- --------- ----- + * + * IEEE80211_RADIOTAP_TSFT u_int64_t microseconds + * + * Value in microseconds of the MAC's 64-bit 802.11 Time + * Synchronization Function timer when the first bit of the + * MPDU arrived at the MAC. For received frames, only. + * + * IEEE80211_RADIOTAP_CHANNEL 2 x u_int16_t MHz, bitmap + * + * Tx/Rx frequency in MHz, followed by flags (see below). + * + * IEEE80211_RADIOTAP_FHSS u_int16_t see below + * + * For frequency-hopping radios, the hop set (first byte) + * and pattern (second byte). + * + * IEEE80211_RADIOTAP_RATE u_int8_t 500kb/s + * + * Tx/Rx data rate + * + * IEEE80211_RADIOTAP_DBM_ANTSIGNAL int8_t decibels from + * one milliwatt (dBm) + * + * RF signal power at the antenna, decibel difference from + * one milliwatt. + * + * IEEE80211_RADIOTAP_DBM_ANTNOISE int8_t decibels from + * one milliwatt (dBm) + * + * RF noise power at the antenna, decibel difference from one + * milliwatt. + * + * IEEE80211_RADIOTAP_DB_ANTSIGNAL u_int8_t decibel (dB) + * + * RF signal power at the antenna, decibel difference from an + * arbitrary, fixed reference. + * + * IEEE80211_RADIOTAP_DB_ANTNOISE u_int8_t decibel (dB) + * + * RF noise power at the antenna, decibel difference from an + * arbitrary, fixed reference point. + * + * IEEE80211_RADIOTAP_BARKER_CODE_LOCK u_int16_t unitless + * + * Quality of Barker code lock. Unitless. Monotonically + * nondecreasing with "better" lock strength. Called "Signal + * Quality" in datasheets. (Is there a standard way to measure + * this?) + * + * IEEE80211_RADIOTAP_TX_ATTENUATION u_int16_t unitless + * + * Transmit power expressed as unitless distance from max + * power set at factory calibration. 0 is max power. + * Monotonically nondecreasing with lower power levels. + * + * IEEE80211_RADIOTAP_DB_TX_ATTENUATION u_int16_t decibels (dB) + * + * Transmit power expressed as decibel distance from max power + * set at factory calibration. 0 is max power. Monotonically + * nondecreasing with lower power levels. + * + * IEEE80211_RADIOTAP_DBM_TX_POWER int8_t decibels from + * one milliwatt (dBm) + * + * Transmit power expressed as dBm (decibels from a 1 milliwatt + * reference). This is the absolute power level measured at + * the antenna port. + * + * IEEE80211_RADIOTAP_FLAGS u_int8_t bitmap + * + * Properties of transmitted and received frames. See flags + * defined below. + * + * IEEE80211_RADIOTAP_ANTENNA u_int8_t antenna index + * + * Unitless indication of the Rx/Tx antenna for this packet. + * The first antenna is antenna 0. + * + * IEEE80211_RADIOTAP_RX_FLAGS u_int16_t bitmap + * + * Properties of received frames. See flags defined below. + * + * IEEE80211_RADIOTAP_TX_FLAGS u_int16_t bitmap + * + * Properties of transmitted frames. See flags defined below. + * + * IEEE80211_RADIOTAP_RTS_RETRIES u_int8_t data + * + * Number of rts retries a transmitted frame used. + * + * IEEE80211_RADIOTAP_DATA_RETRIES u_int8_t data + * + * Number of unicast retries a transmitted frame used. + */ +enum ieee80211_radiotap_type { + IEEE80211_RADIOTAP_TSFT = 0, + IEEE80211_RADIOTAP_FLAGS = 1, + IEEE80211_RADIOTAP_RATE = 2, + IEEE80211_RADIOTAP_CHANNEL = 3, + IEEE80211_RADIOTAP_FHSS = 4, + IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5, + IEEE80211_RADIOTAP_DBM_ANTNOISE = 6, + IEEE80211_RADIOTAP_LOCK_QUALITY = 7, + IEEE80211_RADIOTAP_TX_ATTENUATION = 8, + IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9, + IEEE80211_RADIOTAP_DBM_TX_POWER = 10, + IEEE80211_RADIOTAP_ANTENNA = 11, + IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12, + IEEE80211_RADIOTAP_DB_ANTNOISE = 13, + IEEE80211_RADIOTAP_RX_FLAGS = 14, + IEEE80211_RADIOTAP_TX_FLAGS = 15, + IEEE80211_RADIOTAP_RTS_RETRIES = 16, + IEEE80211_RADIOTAP_DATA_RETRIES = 17, + IEEE80211_RADIOTAP_EXT = 31, +}; + +#ifndef _KERNEL +/* Channel flags. */ +#define IEEE80211_CHAN_TURBO 0x0010 /* Turbo channel */ +#define IEEE80211_CHAN_CCK 0x0020 /* CCK channel */ +#define IEEE80211_CHAN_OFDM 0x0040 /* OFDM channel */ +#define IEEE80211_CHAN_2GHZ 0x0080 /* 2 GHz spectrum channel. */ +#define IEEE80211_CHAN_5GHZ 0x0100 /* 5 GHz spectrum channel */ +#define IEEE80211_CHAN_PASSIVE 0x0200 /* Only passive scan allowed */ +#define IEEE80211_CHAN_DYN 0x0400 /* Dynamic CCK-OFDM channel */ +#define IEEE80211_CHAN_GFSK 0x0800 /* GFSK channel (FHSS PHY) */ + +/* Useful combinations of channel characteristics, borrowed from Ethereal */ +#define IEEE80211_CHAN_A \ + (IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM) +#define IEEE80211_CHAN_B \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_CCK) +#define IEEE80211_CHAN_G \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_DYN) +#define IEEE80211_CHAN_TA \ + (IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_TURBO) +#define IEEE80211_CHAN_TG \ + (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_DYN | IEEE80211_CHAN_TURBO) + +#endif /* !_KERNEL */ + +/* For IEEE80211_RADIOTAP_FLAGS */ +#define IEEE80211_RADIOTAP_F_CFP 0x01 /* sent/received + * during CFP + */ +#define IEEE80211_RADIOTAP_F_SHORTPRE 0x02 /* sent/received + * with short + * preamble + */ +#define IEEE80211_RADIOTAP_F_WEP 0x04 /* sent/received + * with WEP encryption + */ +#define IEEE80211_RADIOTAP_F_FRAG 0x08 /* sent/received + * with fragmentation + */ +#define IEEE80211_RADIOTAP_F_FCS 0x10 /* frame includes FCS */ +#define IEEE80211_RADIOTAP_F_DATAPAD 0x20 /* frame has padding between + * 802.11 header and payload + * (to 32-bit boundary) + */ +#define IEEE80211_RADIOTAP_F_BADFCS 0x40 /* does not pass FCS check */ + +/* For IEEE80211_RADIOTAP_RX_FLAGS */ +#define IEEE80211_RADIOTAP_F_RX_BADFCS 0x0001 /* Frame failed CRC check. + * + * Deprecated: use the flag + * IEEE80211_RADIOTAP_F_FCS in + * the IEEE80211_RADIOTAP_FLAGS + * field, instead. + */ + +/* For IEEE80211_RADIOTAP_TX_FLAGS */ +#define IEEE80211_RADIOTAP_F_TX_FAIL 0x0001 /* failed due to excessive + * retries + */ +#define IEEE80211_RADIOTAP_F_TX_CTS 0x0002 /* used cts 'protection' */ +#define IEEE80211_RADIOTAP_F_TX_RTS 0x0004 /* used rts/cts handshake */ +#endif /* _NET_IF_IEEE80211RADIOTAP_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_rate.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_rate.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_rate.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_rate.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,159 @@ +/*- + * Copyright (c) 2004 Sam Leffler, Errno Consulting + * Copyright (c) 2004 Video54 Technologies, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer, + without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any + * redistribution must be conditioned upon including a substantially + * similar Disclaimer requirement for further binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. + * + * $Id: if_athrate.h 1667 2006-07-04 10:23:35Z kelmo $ + */ +#ifndef _ATH_RATECTRL_H_ +#define _ATH_RATECTRL_H_ + +/* + * Interface definitions for transmit rate control modules for the + * Atheros driver. + * + * A rate control module is responsible for choosing the transmit rate + * for each data frame. Management+control frames are always sent at + * a fixed rate. + * + * An instance of the rate control module is attached to each device + * at attach time and detached when the device is destroyed. The module + * may associate data with each device and each node (station). Both + * sets of storage are opaque except for the size of the per-node storage + * which must be provided when the module is attached. + * + * The rate control module is notified for each state transition and + * station association/reassociation. Otherwise it is queried for a + * rate for each outgoing frame and provided status from each transmitted + * frame. Any ancillary processing is the responsibility of the module + * (e.g. if periodic processing is required then the module should setup + * its own timer). + * + * In addition to the transmit rate for each frame, the module must also + * indicate the number of attempts to make at the specified rate. If this + * number is != ATH_TXMAXTRY, an additional callback is made to request + * 3 additional rate/retry pairs. + */ + +enum { + IEEE80211_RATE_AMRR, + IEEE80211_RATE_MINSTREL, + IEEE80211_RATE_ONOE, + IEEE80211_RATE_SAMPLE, + IEEE80211_RATE_MAX +}; + +struct ath_softc; +struct ath_node; +struct ath_buf; +struct ieee80211vap; + +/* Multi-rare retry: 3 additional rate/retry pairs */ +struct ieee80211_mrr { + int rate1; + int retries1; + int rate2; + int retries2; + int rate3; + int retries3; + int privflags; +}; + +struct ieee80211_rate_ops { + int ratectl_id; + + /* Attach/detach a rate control module */ + struct ath_ratectrl *(*attach)(struct ath_softc *sc); + void (*detach)(struct ath_ratectrl *arc); + + /* Register proc entries with a VAP */ + void (*dynamic_proc_register)(struct ieee80211vap *vap); + + /* *** State storage handling *** */ + + /* Initialize per-node state already allocated for the specified + * node; this space can be assumed initialized to zero */ + void (*node_init)(struct ath_softc *sc, struct ath_node *an); + + /* Cleanup any per-node state prior to the node being reclaimed */ + void (*node_cleanup)(struct ath_softc *sc, struct ath_node *an); + + /* Update rate control state on station associate/reassociate + * (when operating as an ap or for nodes discovered when operating + * in ibss mode) */ + void (*newassoc)(struct ath_softc *sc, struct ath_node *an, + int isnew); + + /* Update/reset rate control state for 802.11 state transitions. + * Important mostly as the analog to newassoc when operating + * in station mode */ + void (*newstate)(struct ieee80211vap *vap, + enum ieee80211_state state); + + /* *** Transmit handling *** */ + + /* Return the transmit info for a data packet. If multi-rate state + * is to be setup then try0 should contain a value other than ATH_TXMAXTRY + * and setupxtxdesc will be called after deciding if the frame + * can be transmitted with multi-rate retry. */ + void (*findrate)(struct ath_softc *sc, struct ath_node *an, + int shortPreamble, size_t frameLen, + u_int8_t *rix, unsigned int *try0, u_int8_t *txrate); + + /* Return 3 more rates to try and corresponding number of retries. + * The rate index returned by findrate is passed back in. */ + void (*get_mrr)(struct ath_softc *sc, struct ath_node *an, + int shortPreamble, size_t frame_size, u_int8_t rix, + struct ieee80211_mrr *mrr); + + /* Update rate control state for a packet associated with the + * supplied transmit descriptor. The routine is invoked both + * for packets that were successfully sent and for those that + * failed (consult the descriptor for details). */ + void (*tx_complete)(struct ath_softc *sc, struct ath_node *an, + const struct ath_buf *bf); +}; + +struct ath_ratectrl { + struct ieee80211_rate_ops *ops; + size_t arc_space; /* space required for per-node state */ + size_t arc_vap_space; /* space required for per-vap state */ +}; + +int ieee80211_rate_register(struct ieee80211_rate_ops *ops); +void ieee80211_rate_unregister(struct ieee80211_rate_ops *ops); + +struct ath_ratectrl *ieee80211_rate_attach(struct ath_softc *sc, const char *name); +void ieee80211_rate_detach(struct ath_ratectrl *); +#endif /* _ATH_RATECTRL_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_scan.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_scan.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_scan.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_scan.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,225 @@ +/*- + * Copyright (c) 2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_scan.h 2513 2007-06-25 03:48:07Z mentor $ + */ +#ifndef _NET80211_IEEE80211_SCAN_H_ +#define _NET80211_IEEE80211_SCAN_H_ + +#define IEEE80211_SCAN_MAX IEEE80211_CHAN_MAX + +struct ieee80211_scanner; +struct ieee80211_scan_entry; + +struct ieee80211_scan_ssid { + int len; /* length in bytes */ + u_int8_t ssid[IEEE80211_NWID_LEN]; /* ssid contents */ +}; +#define IEEE80211_SCAN_MAX_SSID 1 + +struct ieee80211_scan_state { + struct ieee80211vap *ss_vap; + const struct ieee80211_scanner *ss_ops; /* policy hookup, see below */ + void *ss_priv; /* scanner private state */ + u_int16_t ss_flags; +#define IEEE80211_SCAN_NOPICK 0x0001 /* scan only, no selection */ +#define IEEE80211_SCAN_ACTIVE 0x0002 /* active scan (probe req) */ +#define IEEE80211_SCAN_PICK1ST 0x0004 /* ``hey sailor'' mode */ +#define IEEE80211_SCAN_BGSCAN 0x0008 /* bg scan, exit ps at end */ +#define IEEE80211_SCAN_ONCE 0x0010 /* do one complete pass */ +#define IEEE80211_SCAN_GOTPICK 0x1000 /* got candidate, can stop */ + + u_int8_t ss_nssid; /* # SSIDs to probe/match */ + struct ieee80211_scan_ssid ss_ssid[IEEE80211_SCAN_MAX_SSID]; + /* SSIDs to probe/match */ + /* ordered channel set */ + struct ieee80211_channel *ss_chans[IEEE80211_SCAN_MAX]; + u_int16_t ss_next; /* ix of next chan to scan */ + u_int16_t ss_last; /* ix + 1 of last chan to scan */ + unsigned long ss_mindwell; /* min dwell on channel */ + unsigned long ss_maxdwell; /* max dwell on channel */ + u_int ss_duration; /* used for calling ieee80211_start_scan() */ +}; + +/* + * The upper 16 bits of the flags word is used to communicate + * information to the scanning code that is NOT recorded in + * ss_flags. It might be better to split this stuff out into + * a separate variable to avoid confusion. + */ +#define IEEE80211_SCAN_FLUSH 0x10000 /* flush candidate table */ +#define IEEE80211_SCAN_NOSSID 0x20000 /* don't update ssid list */ +#define IEEE80211_SCAN_USECACHE 0x40000 /* Must use a result from the cache */ +#define IEEE80211_SCAN_KEEPMODE 0x80000 /* Must keep the same wireless mode (11a, 11g, or 11at, etc) */ + +struct ieee80211com; +void ieee80211_scan_attach(struct ieee80211com *); +void ieee80211_scan_detach(struct ieee80211com *); +void ieee80211_scan_vattach(struct ieee80211vap *); +void ieee80211_scan_vdetach(struct ieee80211vap *); + +void ieee80211_scan_dump_channels(const struct ieee80211_scan_state *); + +#define IEEE80211_SCAN_FOREVER 0x7fffffff +int ieee80211_start_scan(struct ieee80211vap *, int, u_int, u_int, + const struct ieee80211_scan_ssid ssids[]); +int ieee80211_check_scan(struct ieee80211vap *, int, u_int, u_int, + const struct ieee80211_scan_ssid ssids[], + int (*action)(struct ieee80211vap *, const struct ieee80211_scan_entry *)); +int ieee80211_bg_scan(struct ieee80211vap *); +void ieee80211_cancel_scan(struct ieee80211vap *); + +int ieee80211_scan_dfs_action(struct ieee80211vap *, const struct ieee80211_scan_entry *); + +struct ieee80211_scanparams; +void ieee80211_add_scan(struct ieee80211vap *, const struct ieee80211_scanparams *, + const struct ieee80211_frame *, int, int, u_int64_t); +void ieee80211_scan_timeout(struct ieee80211com *); + +void ieee80211_scan_assoc_success(struct ieee80211com *, + const u_int8_t mac[IEEE80211_ADDR_LEN]); +enum { + IEEE80211_SCAN_FAIL_TIMEOUT = 1, /* no response to mgmt frame */ + IEEE80211_SCAN_FAIL_STATUS = 2 /* negative response to " " */ +}; +void ieee80211_scan_assoc_fail(struct ieee80211com *, + const u_int8_t mac[IEEE80211_ADDR_LEN], int); +void ieee80211_scan_flush(struct ieee80211com *); + +struct ieee80211_scan_entry; +typedef int ieee80211_scan_iter_func(void *, const struct ieee80211_scan_entry *); +int ieee80211_scan_iterate(struct ieee80211com *, ieee80211_scan_iter_func *, void *); + +/* + * Parameters supplied when adding/updating an entry in a + * scan cache. Pointer variables should be set to NULL + * if no data is available. Pointer references can be to + * local data; any information that is saved will be copied. + * All multi-byte values must be in host byte order. + */ +struct ieee80211_scanparams { + u_int16_t capinfo; /* 802.11 capabilities */ + u_int16_t fhdwell; /* FHSS dwell interval */ + u_int8_t chan; /* */ + u_int8_t bchan; + u_int8_t fhindex; + u_int8_t erp; + u_int16_t bintval; + u_int8_t timoff; + u_int8_t *tim; + u_int8_t *tstamp; + u_int8_t *country; + u_int8_t *ssid; + u_int8_t *rates; + u_int8_t *xrates; + u_int8_t *csa; + u_int8_t *wpa; + u_int8_t *rsn; + u_int8_t *wme; + u_int8_t *ath; +}; + +/* + * Scan cache entry format used when exporting data from a policy + * module; this data may be represented some other way internally. + */ +struct ieee80211_scan_entry { + u_int8_t se_macaddr[IEEE80211_ADDR_LEN]; + u_int8_t se_bssid[IEEE80211_ADDR_LEN]; + u_int8_t se_ssid[2 + IEEE80211_NWID_LEN]; + u_int8_t se_rates[2 + IEEE80211_RATE_MAXSIZE]; + u_int8_t se_xrates[2 + IEEE80211_RATE_MAXSIZE]; + u_int64_t se_rtsf; /* recv timestamp */ + union { + u_int8_t data[8]; + __le64 tsf; + } se_tstamp; /* from last rcv'd beacon */ + u_int16_t se_intval; /* beacon interval (host byte order) */ + u_int16_t se_capinfo; /* capabilities (host byte order) */ + struct ieee80211_channel *se_chan;/* channel where sta found */ + u_int16_t se_timoff; /* byte offset to TIM ie */ + u_int16_t se_fhdwell; /* FH only (host byte order) */ + u_int8_t se_fhindex; /* FH only */ + u_int8_t se_erp; /* ERP from beacon/probe resp */ + int8_t se_rssi; /* avg'd recv ssi */ + u_int8_t se_dtimperiod; /* DTIM period */ + u_int8_t *se_wpa_ie; /* captured WPA ie */ + u_int8_t *se_rsn_ie; /* captured RSN ie */ + u_int8_t *se_wme_ie; /* captured WME ie */ + u_int8_t *se_ath_ie; /* captured Atheros ie */ + u_int se_age; /* age of entry (0 on create) */ +}; + +/* + * Template for an in-kernel scan policy module. + * Modules register with the scanning code and are + * typically loaded as needed. + */ +struct ieee80211_scanner { + const char *scan_name; /* printable name */ + int (*scan_attach)(struct ieee80211_scan_state *); + int (*scan_detach)(struct ieee80211_scan_state *); + int (*scan_start)(struct ieee80211_scan_state *, struct ieee80211vap *); + int (*scan_restart)(struct ieee80211_scan_state *, struct ieee80211vap *); + int (*scan_cancel)(struct ieee80211_scan_state *, struct ieee80211vap *); + int (*scan_end)(struct ieee80211_scan_state *, struct ieee80211vap *, + int (*action)(struct ieee80211vap *, const struct ieee80211_scan_entry *), + u_int32_t); + int (*scan_flush)(struct ieee80211_scan_state *); + /* add an entry to the cache */ + int (*scan_add)(struct ieee80211_scan_state *, + const struct ieee80211_scanparams *, + const struct ieee80211_frame *, int, int, u_int64_t); + /* age and/or purge entries in the cache */ + void (*scan_age)(struct ieee80211_scan_state *); + /* note that association failed for an entry */ + void (*scan_assoc_fail)(struct ieee80211_scan_state *, + const u_int8_t macaddr[IEEE80211_ADDR_LEN], int); + /* note that association succeed for an entry */ + void (*scan_assoc_success)(struct ieee80211_scan_state *, + const u_int8_t macaddr[IEEE80211_ADDR_LEN]); + /* iterate over entries in the scan cache */ + int (*scan_iterate)(struct ieee80211_scan_state *, + ieee80211_scan_iter_func *, void *); + /* default action to take when found scan match */ + int (*scan_default)(struct ieee80211vap *, + const struct ieee80211_scan_entry *); +}; +const struct ieee80211_scanner *ieee80211_scanner_get(enum ieee80211_opmode, + int); +void ieee80211_scanner_register(enum ieee80211_opmode, + const struct ieee80211_scanner *); +void ieee80211_scanner_unregister(enum ieee80211_opmode, + const struct ieee80211_scanner *); +void ieee80211_scanner_unregister_all(const struct ieee80211_scanner *); +void ieee80211_scan_add_channels(struct ieee80211com *ic, + struct ieee80211_scan_state *ss, + enum ieee80211_phymode mode); +#endif /* _NET80211_IEEE80211_SCAN_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_skb.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_skb.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_skb.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_skb.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,204 @@ +/*- + * Copyright (c) 2007 Michael Taylor, Apprion + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_skb.h 2647 2007-08-09 08:43:58Z mtaylor $ + */ +#ifndef _NET80211_IEEE80211_SKB_H_ +#define _NET80211_IEEE80211_SKB_H_ + +/******************************************************************************* + * Globals + ******************************************************************************/ + +#ifdef IEEE80211_DEBUG_REFCNT + +/* Count of currently tracked skbs */ +extern atomic_t skb_total_counter; +/* Count of currently tracked skbs' references */ +extern atomic_t skb_refs_counter; + +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +/******************************************************************************* + * Public API + ******************************************************************************/ + +/* ieee80211_dev_kfree_skb will release one reference from SKB. + * If SKB refcount is going to zero: + * - Free the node reference and set it to null. + * - Break the linked list, clearing next skb's prev pointer if possible. */ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_dev_kfree_skb(_pskb) \ + ieee80211_dev_kfree_skb_debug(_pskb, __func__, __LINE__) +void ieee80211_dev_kfree_skb_debug(struct sk_buff** pskb, const char* func, int line); +#else +void ieee80211_dev_kfree_skb(struct sk_buff** pskb); +#endif + +static inline void ieee80211_skb_copy_noderef(struct sk_buff *src, + struct sk_buff *dst) +{ + if (SKB_CB(src)->ni != NULL) + SKB_CB(dst)->ni = ieee80211_ref_node(SKB_CB(src)->ni); +} + +/* + * ieee80211_dev_kfree_skb_list will invoke ieee80211_dev_kfree_skb on each node in + * a list of skbs, starting with the first. +*/ +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_dev_kfree_skb_list(_pskb) \ + ieee80211_dev_kfree_skb_list_debug(_pskb, __func__, __LINE__) +void ieee80211_dev_kfree_skb_list_debug(struct sk_buff** pskb, const char* func, int line); +#else +void ieee80211_dev_kfree_skb_list(struct sk_buff** pskb); +#endif + +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_dev_alloc_skb(_size) \ + ieee80211_dev_alloc_skb_debug(_size, __func__, __LINE__) +struct sk_buff* ieee80211_dev_alloc_skb_debug(int size, const char* func, int line); +#else +struct sk_buff* ieee80211_dev_alloc_skb(int size); +#endif + +#ifdef IEEE80211_DEBUG_REFCNT +#define ieee80211_skb_track(_skb) \ + ieee80211_skb_track_debug(_skb, __func__, __LINE__) +#define ieee80211_skb_untrack(_skb) \ + ieee80211_skb_untrack_debug(_skb, __func__, __LINE__) +void ieee80211_skb_track_debug(struct sk_buff *skb, + const char* func, int line); +void ieee80211_skb_untrack_debug(struct sk_buff *skb, + const char* func, int line); +#else +void ieee80211_skb_track(struct sk_buff *skb); +void ieee80211_skb_untrack(struct sk_buff *skb); +#endif + +#ifdef IEEE80211_DEBUG_REFCNT +int ieee80211_skb_counter(void); +int ieee80211_skb_references(void); +#else +#define ieee80211_skb_counter() (0) +#define ieee80211_skb_references() (0) +#endif + +/******************************************************************************* + * skbuff leak/refcount debugging Replacement Functions + ******************************************************************************/ + +#ifdef IEEE80211_DEBUG_REFCNT + +int vlan_hwaccel_receive_skb_debug(struct sk_buff *skb, + struct vlan_group *grp, unsigned short vlan_tag, + const char* func, int line); +int netif_receive_skb_debug(struct sk_buff *skb, const char* func, int line); +struct sk_buff * alloc_skb_debug(unsigned int length, gfp_t gfp_mask, + const char *func, int line); +struct sk_buff * dev_alloc_skb_debug(unsigned int length, + const char *func, int line); +struct sk_buff * skb_clone_debug(struct sk_buff *skb, gfp_t pri, + const char *func, int line); +struct sk_buff * skb_copy_debug(struct sk_buff *skb, gfp_t pri, + const char *func, int line); +struct sk_buff * skb_get_debug(struct sk_buff *skb, + const char *func, int line); +struct sk_buff * skb_realloc_headroom_debug(struct sk_buff *skb, unsigned int headroom, + const char *func, int line); +struct sk_buff * pskb_copy_debug(struct sk_buff *skb, gfp_t pri, + const char *func, int line); +int dev_queue_xmit_debug(struct sk_buff *skb, + const char *func, int line); +struct sk_buff * skb_share_check_debug(struct sk_buff *skb, gfp_t pri, + const char *func, int line); +void kfree_skb_fast_debug(struct sk_buff *skb, + const char* func, int line); +struct sk_buff * skb_unshare_debug(struct sk_buff *skb, gfp_t pri, + const char *func, int line); +struct sk_buff * skb_copy_expand_debug(const struct sk_buff *skb, int newheadroom, + int newtailroom, gfp_t gfp_mask, + const char *func, int line); + +#undef alloc_skb +#undef dev_alloc_skb +#undef dev_kfree_skb +#undef dev_kfree_skb_any +#undef dev_kfree_skb_irq +#undef dev_queue_xmit +#undef kfree_skb +#undef kfree_skb_fast +#undef netif_receive_skb +#undef pskb_copy +#undef skb_clone +#undef skb_copy +#undef skb_copy_expand +#undef skb_get +#undef skb_realloc_headroom +#undef skb_share_check +#undef skb_unshare +#undef vlan_hwaccel_receive_skb + +#define skb_unshare(_skb, _pri) \ + skb_unshare_debug(_skb, _pri, __func__, __LINE__) +#define skb_copy_expand(_skb, _newheadroom, _newtailroom, _gfp_mask) \ + skb_copy_expand_debug(_skb, _newheadroom, _newtailroom, _gfp_mask, __func__, __LINE__) +#define vlan_hwaccel_receive_skb(_skb, _grp, _tag) \ + vlan_hwaccel_receive_skb_debug(_skb, _grp, _tag, __func__, __LINE__) +#define netif_receive_skb(_skb) \ + netif_receive_skb_debug(_skb, __func__, __LINE__) +#define alloc_skb(_length, _gfp_mask) \ + alloc_skb_debug(_length, _gfp_mask, __func__, __LINE__) +#define dev_alloc_skb(_length) \ + dev_alloc_skb_debug(_length, __func__, __LINE__) +#define dev_kfree_skb_irq(_skb) \ + unref_skb(_skb, UNREF_USE_DEV_KFREE_SKB_IRQ, __func__, __LINE__) +#define dev_kfree_skb_any(_skb) \ + unref_skb(_skb, UNREF_USE_DEV_KFREE_SKB_ANY, __func__, __LINE__) +#define dev_kfree_skb(_skb) \ + unref_skb(_skb, UNREF_USE_DEV_KFREE_SKB, __func__, __LINE__) +#define kfree_skb(_skb) \ + unref_skb(_skb, UNREF_USE_KFREE_SKB, __func__, __LINE__) +#define skb_clone(_skb, _pri) \ + skb_clone_debug(_skb, _pri, __func__, __LINE__) +#define skb_share_check(_skb, _pri) \ + skb_share_check_debug(_skb, _pri, __func__, __LINE__) +#define kfree_skb_fast(_skb) \ + kfree_skb_fast_debug(_skb, __func__, __LINE__) +#define skb_realloc_headroom(_skb, _headroom) \ + skb_realloc_headroom_debug(_skb, _headroom, __func__, __LINE__) +#define pskb_copy(_skb, _pri) \ + pskb_copy_debug(_skb, _pri, __func__, __LINE__) +#define skb_get(_skb) \ + skb_get_debug(_skb, __func__, __LINE__) +#define skb_copy(_skb, _pri) \ + skb_copy_debug(_skb, _pri, __func__, __LINE__) +#define dev_queue_xmit(_skb) \ + dev_queue_xmit_debug(_skb, __func__, __LINE__) +#endif /* #ifdef IEEE80211_DEBUG_REFCNT */ + +#endif /* _NET80211_IEEE80211_SKB_H_ */ + diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_var.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_var.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_var.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/ieee80211_var.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,784 @@ +/*- + * Copyright (c) 2001 Atsushi Onoe + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $Id: ieee80211_var.h 3314 2008-01-30 23:50:16Z mtaylor $ + */ + +#ifndef _NET80211_IEEE80211_VAR_H_ +#define _NET80211_IEEE80211_VAR_H_ + +/* Definitions for IEEE 802.11 drivers. */ +#include + +#include + +#include +#include +#include +#include /* for ieee80211_stats */ +#include +#include +#include + +/* NB: + * - Atheros chips use 6 bits when power is specified in whole dBm units, with + * a value range from 0 to 63. + * - Atheros chips use 7 bits when power is specified in half dBm units, with + * a value range from 0 to 127. + */ +#define IEEE80211_TXPOWER_MAX 127 /* .5 dBm units */ +#define IEEE80211_TXPOWER_MIN 0 /* kill radio */ + +#define IEEE80211_DTIM_MAX 15 /* max DTIM period */ +#define IEEE80211_DTIM_MIN 1 /* min DTIM period */ +#define IEEE80211_DTIM_DEFAULT 1 /* default DTIM period */ + +#define IEEE80211_BINTVAL_MAX 1000 /* max beacon interval (TUs) */ +#define IEEE80211_BINTVAL_MIN 25 /* min beacon interval (TUs) */ +#define IEEE80211_BINTVAL_DEFAULT 100 /* default beacon interval (TUs) */ +#define IEEE80211_BINTVAL_VALID(_bi) \ + ((IEEE80211_BINTVAL_MIN <= (_bi)) && \ + ((_bi) <= IEEE80211_BINTVAL_MAX)) +#define IEEE80211_BINTVAL_SANITISE(_bi) \ + (IEEE80211_BINTVAL_VALID(_bi) ? \ + (_bi) : IEEE80211_BINTVAL_DEFAULT) + +#define IEEE80211_BMISSTHRESH_BMIN 2 /* min bmiss threshold (beacons) */ +/* Default beacon miss threshold is set to roundup from 850ms + * This is halfway between the 10@100ms default from prior hardcoded setting for + * software beacon miss timers, and the 7@100ms default from prior hardcoded + * timer value for hardware beacon miss timer. + * Based upon emperical evidence and practices of commercial vendors, I believe + * this should really be 2500ms by default. */ +#define IEEE80211_BMISSTHRESH_DEFAULT_MS 850 + +#define IEEE80211_BMISSTHRESH_VALID(_bmt) \ + (IEEE80211_BMISSTHRESH_BMIN <= (_bmt)) +#define IEEE80211_BMISSTHRESH_SANITISE(_bmt) \ + ((IEEE80211_BMISSTHRESH_BMIN > (_bmt)) ? \ + IEEE80211_BMISSTHRESH_BMIN : (_bmt)) + +#define IEEE80211_BGSCAN_INTVAL_MIN 15 /* min bg scan intvl (secs) */ +#define IEEE80211_BGSCAN_INTVAL_DEFAULT (5*60) /* default bg scan intvl */ + +#define IEEE80211_BGSCAN_IDLE_MIN 100 /* min idle time (ms) */ +#define IEEE80211_BGSCAN_IDLE_DEFAULT 250 /* default idle time (ms) */ + +#define IEEE80211_COVERAGE_CLASS_MAX 31 /* max coverage class */ +#define IEEE80211_REGCLASSIDS_MAX 10 /* max regclass id list */ + +#define IEEE80211_PS_SLEEP 0x1 /* STA is in power saving mode */ +#define IEEE80211_PS_MAX_QUEUE 50 /* maximum saved packets */ + +#define IEEE80211_XR_BEACON_FACTOR 3 /* factor between xr Beacon interval and normal beacon interval */ +#define IEEE80211_XR_DEFAULT_RATE_INDEX 0 +#define IEEE80211_XR_FRAG_THRESHOLD 540 + +#define IEEE80211_FIXED_RATE_NONE -1 + +#define DEV_NAME(_d) \ + ((NULL == _d || NULL == _d->name || 0 == strncmp(_d->name, "wifi%d", 6)) ? \ + "MadWifi" : \ + _d->name) +#define VAP_DEV_NAME(_v) \ + ((NULL == _v) ? \ + "MadWifi" : \ + DEV_NAME(_v->iv_dev)) +#define SC_DEV_NAME(_sc) \ + ((NULL == _sc) ? \ + "MadWifi" : \ + DEV_NAME(_sc->sc_dev)) +#define VAP_IC_DEV_NAME(_v) \ + ((NULL == _v || NULL == _v->iv_ic) ? \ + "MadWifi" : \ + DEV_NAME(_v->iv_ic->ic_dev)) + +#define IEEE80211_MS_TO_TU(x) (((x) * 1000) / 1024) +#define IEEE80211_TU_TO_MS(x) (((x) * 1024) / 1000) +#define IEEE80211_TU_TO_JIFFIES(x) ((IEEE80211_TU_TO_MS(x) * HZ) / 1000) +#define IEEE80211_JIFFIES_TO_TU(x) IEEE80211_MS_TO_TU((x) * 1000 / HZ) + +#define IEEE80211_APPIE_MAX 1024 + +#define IEEE80211_PROTMODE_RSSITHR 15 /* default rssi threshold for protection mode trigger */ +#define IEEE80211_PROTMODE_TIMEOUT 30 /* timeout for keeping protection mode alive */ + +#define IEEE80211_PWRCONSTRAINT_VAL(ic) \ + (((ic)->ic_bsschan->ic_maxregpower > (ic)->ic_curchanmaxpwr) ? \ + (ic)->ic_bsschan->ic_maxregpower - (ic)->ic_curchanmaxpwr : 0) + +/* 802.11 control state is split into a common portion that maps + * 1-1 to a physical device and one or more "Virtual APs" (VAP) + * that are bound to an ieee80211com instance and share a single + * underlying device. Each VAP has a corresponding OS device + * entity through which traffic flows and that applications use + * for issuing ioctls, etc. + */ + +/* Data common to one or more virtual APs. State shared by + * the underlying device and the net80211 layer is exposed here; + * e.g. device-specific callbacks. + */ + +struct ieee80211com; +struct ieee80211_proc_entry; +struct vlan_group; +struct eapolcom; +struct ieee80211_aclator; + +struct ieee80211_nsparams { + enum ieee80211_state newstate; + int arg; + int result; +}; + +#define IW_MAX_SPY 8 +struct ieee80211_spy { + u_int8_t mac[IW_MAX_SPY * IEEE80211_ADDR_LEN]; + u_int64_t ts_rssi[IW_MAX_SPY]; /* ts of rssi value from last read */ + u_int8_t thr_low; /* 1 byte rssi value, 0 = threshold is off */ + u_int8_t thr_high; /* 1 byte rssi value */ + u_int8_t num; +}; + +struct ieee80211_app_ie { + u_int32_t length; /* buffer length */ + struct ieee80211_ie *ie; /* buffer containing one or more IEs */ +}; + +struct ieee80211vap { + struct net_device *iv_dev; /* associated device */ + struct net_device_stats iv_devstats; /* interface statistics */ + struct ifmedia iv_media; /* interface media config */ + struct iw_statistics iv_iwstats; /* wireless statistics block */ + struct ctl_table_header *iv_sysctl_header; + struct ctl_table *iv_sysctls; + struct proc_dir_entry *iv_proc; + struct ieee80211_proc_entry *iv_proc_entries; + struct vlan_group *iv_vlgrp; /* vlan group state */ + + TAILQ_ENTRY(ieee80211vap) iv_next; /* list of vap instances */ + struct ieee80211com *iv_ic; /* back ptr to common state */ + u_int32_t iv_debug; /* debug msg flags */ + struct ieee80211_stats iv_stats; /* statistics */ + + int iv_monitor_nods_only; /* in monitor mode only nods traffic */ + int iv_monitor_txf_len; /* in monitor mode, truncate tx packets */ + int iv_monitor_phy_errors; /* in monitor mode, accept phy errors */ + int iv_monitor_crc_errors; /* in monitor mode, accept crc errors */ + + int (*iv_newstate)(struct ieee80211vap *, enum ieee80211_state, int); + u_int8_t iv_myaddr[IEEE80211_ADDR_LEN]; + u_int32_t iv_flags; /* state flags */ + u_int32_t iv_flags_ext; /* extension of state flags */ + u_int32_t iv_caps; /* capabilities */ + u_int8_t iv_ath_cap; /* Atheros adv. capabilities */ + enum ieee80211_opmode iv_opmode; /* operation mode */ + enum ieee80211_state iv_state; /* state machine state */ + struct timer_list iv_mgtsend; /* mgmt frame response timer */ + /* inactivity timer settings */ + int iv_inact_init; /* setting for new station */ + int iv_inact_auth; /* auth but not assoc setting */ + int iv_inact_run; /* authorized setting */ + int iv_inact_probe; /* inactive probe time */ + + int iv_des_nssid; /* # desired ssids */ + struct ieee80211_scan_ssid iv_des_ssid[1]; /* desired ssid table */ + u_int8_t iv_des_bssid[IEEE80211_ADDR_LEN]; + struct ieee80211_channel *iv_des_chan; /* desired channel */ + u_int16_t iv_des_mode; /* desired mode */ + int iv_nicknamelen; /* XXX junk */ + u_int8_t iv_nickname[IEEE80211_NWID_LEN]; + u_int iv_bgscanidle; /* bg scan idle threshold */ + u_int iv_bgscanintvl; /* bg scan min interval */ + u_int iv_scanvalid; /* scan cache valid threshold */ + struct ieee80211_roam iv_roam; /* sta-mode roaming state */ + + u_int32_t iv_csa_jiffies; /* last csa recv jiffies */ + u_int8_t iv_csa_count; /* last csa count */ + struct ieee80211_channel *iv_csa_chan; /* last csa channel */ + u_int8_t iv_csa_mode; /* last csa mode */ + struct timer_list iv_csa_timer; /* csa timer */ + u_int32_t *iv_aid_bitmap; /* association id map */ + u_int16_t iv_max_aid; + u_int16_t iv_sta_assoc; /* stations associated */ + u_int16_t iv_ps_sta; /* stations in power save */ + u_int16_t iv_ps_pending; /* PS STAs w/ pending frames */ + u_int8_t *iv_tim_bitmap; /* power-save stations w/ data*/ + u_int16_t iv_tim_len; /* ic_tim_bitmap size (bytes) */ + u_int8_t iv_dtim_period; /* DTIM period */ + u_int8_t iv_dtim_count; /* DTIM count from last bcn */ + /* set/unset aid pwrsav state */ + void (*iv_set_tim)(struct ieee80211_node *, int); + u_int8_t iv_uapsdinfo; /* sta mode QoS Info flags */ + struct ieee80211_node *iv_bss; /* information for this node */ + + u_int8_t iv_bssid[IEEE80211_ADDR_LEN]; + + int iv_fixed_rate; /* 802.11 rate or IEEE80211_FIXED_RATE_NONE */ + u_int16_t iv_rtsthreshold; + u_int16_t iv_fragthreshold; + u_int16_t iv_txmin; /* min tx retry count */ + u_int16_t iv_txmax; /* max tx retry count */ + u_int16_t iv_txlifetime; /* tx lifetime */ + int iv_inact_timer; /* inactivity timer wait */ + void *iv_opt_ie; /* user-specified IEs */ + u_int16_t iv_opt_ie_len; /* length of ni_opt_ie */ + ieee80211_keyix_t iv_def_txkey; /* default/group TX key index */ + struct ieee80211_key iv_nw_keys[IEEE80211_WEP_NKID]; + ieee80211_keyix_t (*iv_key_alloc)(struct ieee80211vap *, const struct ieee80211_key *); + int (*iv_key_delete)(struct ieee80211vap *, const struct ieee80211_key *, + struct ieee80211_node *); + int (*iv_key_set)(struct ieee80211vap *, const struct ieee80211_key *, + const u_int8_t mac[IEEE80211_ADDR_LEN]); + void (*iv_key_update_begin)(struct ieee80211vap *); + void (*iv_key_update_end)(struct ieee80211vap *); +#ifdef ATH_SUPERG_COMP + void (*iv_comp_set)(struct ieee80211vap *, struct ieee80211_node *, int); +#endif + const struct ieee80211_authenticator *iv_auth; /* authenticator glue */ + void *iv_ec; /* private auth state */ + struct ieee80211vap *iv_xrvap; /* pointer to XR VAP , if XR is enabled */ + u_int16_t iv_xrbcnwait; /* SWBA count incremented until it reaches XR_BECON_FACTOR */ + struct timer_list iv_xrvapstart; /* timer to start xr */ + u_int8_t iv_chanchange_count; /* 11h counter for channel change */ + int iv_mcast_rate; /* Multicast rate (Kbps) */ + + const struct ieee80211_aclator *iv_acl; /* aclator glue */ + void *iv_as; /* private aclator state */ + + struct timer_list iv_swbmiss; /* software beacon miss timer */ + u_int16_t iv_swbmiss_period; /* software beacon miss timer period */ + struct ieee80211_nsparams iv_nsparams; /* new state parameters for tasklet for stajoin1 */ + struct IEEE80211_TQ_STRUCT iv_stajoin1tq; /* tasklet for newstate action called from stajoin1tq */ + unsigned int iv_nsdone; /* Done with scheduled newstate tasklet */ + uint8_t wds_mac[IEEE80211_ADDR_LEN]; + struct ieee80211_spy iv_spy; /* IWSPY support */ + struct ieee80211_app_ie app_ie[IEEE80211_APPIE_NUM_OF_FRAME]; /* app-specified IEs by frame type */ + u_int32_t app_filter; /* filters which management frames are forwarded to app */ + int iv_maxrateindex; + int iv_minrateindex; +}; + +/* Debug functions need the defintion of struct ieee80211vap because iv_debug + * is used at runtime to determine if we should log an event + */ +#include +#include +#include + +struct ieee80211com { + struct net_device *ic_dev; /* associated device */ + ieee80211com_lock_t ic_comlock; /* state update lock */ + ieee80211com_lock_t ic_vapslock; /* vap state machine lock */ + TAILQ_HEAD(, ieee80211vap) ic_vaps; /* list of vap instances */ + enum ieee80211_phytype ic_phytype; /* XXX wrong for multi-mode */ + enum ieee80211_opmode ic_opmode; /* operation mode */ + struct ifmedia ic_media; /* interface media config */ + u_int8_t ic_myaddr[IEEE80211_ADDR_LEN]; + struct timer_list ic_inact; /* mgmt/inactivity timer */ + + u_int32_t ic_flags; /* state flags */ + u_int32_t ic_flags_ext; /* extension of state flags */ + u_int32_t ic_caps; /* capabilities */ + u_int8_t ic_ath_cap; /* Atheros adv. capabilities */ + u_int8_t ic_promisc; /* VAPs needing promisc mode */ + u_int8_t ic_allmulti; /* VAPs needing all multicast*/ + u_int8_t ic_nopened; /* VAPs been opened */ + struct ieee80211_rateset ic_sup_rates[IEEE80211_MODE_MAX]; + struct ieee80211_rateset ic_sup_xr_rates; + struct ieee80211_rateset ic_sup_half_rates; + struct ieee80211_rateset ic_sup_quarter_rates; + u_int16_t ic_modecaps; /* set of mode capabilities */ + u_int16_t ic_curmode; /* current mode */ + u_int16_t ic_lintval; /* beacon interval */ + u_int16_t ic_holdover; /* PM hold over duration */ + u_int16_t ic_bmissthreshold; /* beacon miss threshold (# beacons) */ + unsigned long ic_bmiss_guard; /* when to cease ignoring bmiss (jiffies) */ + u_int16_t ic_txpowlimit; /* global tx power limit (in 0.5 dBm) */ + u_int16_t ic_newtxpowlimit; /* tx power limit to change to (in 0.5 dBm) */ + u_int16_t ic_uapsdmaxtriggers; /* max triggers that could arrive */ + u_int8_t ic_coverageclass; /* coverage class */ + u_int8_t ic_protmode_rssi; /* rssi threshold for protection mode */ + u_int64_t ic_protmode_lasttrig; /* last trigger for protection mode */ + u_int16_t ic_protmode_timeout; /* protection mode timeout */ + + /* Channel state: + * + * ic_channels is the set of available channels for the device; + * it is setup by the driver + * ic_nchans is the number of valid entries in ic_channels + * ic_chan_avail is a bit vector of these channels used to check + * whether a channel is available w/o searching the channel table. + * ic_chan_active is a (potentially) constrained subset of + * ic_chan_avail that reflects any mode setting or user-specified + * limit on the set of channels to use/scan + * ic_curchan is the current channel the device is set to; it may + * be different from ic_bsschan when we are off-channel scanning + * or otherwise doing background work + * ic_bsschan is the channel selected for operation; it may + * be undefined (IEEE80211_CHAN_ANYC) + */ + int ic_nchans; /* # entries in ic_channels */ + struct ieee80211_channel ic_channels[IEEE80211_CHAN_MAX+1]; + struct timeval ic_chan_non_occupy[IEEE80211_CHAN_MAX]; + u_int8_t ic_chan_avail[IEEE80211_CHAN_BYTES]; + u_int8_t ic_chan_active[IEEE80211_CHAN_BYTES]; + struct ieee80211_channel *ic_curchan; /* current channel */ + struct ieee80211_channel *ic_bsschan; /* bss channel */ + int16_t ic_channoise; /* current channel noise in dBm */ + struct timer_list ic_dfs_excl_timer; + /* + * Spectrum management (IEEE 802.11h-2003): + * + * ic_chan_nodes is an array of numbers of nodes that provide + * ni_suppchans with the given channel reported as supported. Index + * of the array is an IEEE channel number (ic_ieee) + * ic_cn_total is the number of nodes counted in ic_chan_nodes + * (provided ni_suppchans and are associated) + * ic_sc_mincom is the desired minimum number of common channels, the + * parameter used by SC_TIGHT and SC_STRICT algorithms + * ic_sc_algorithm is the algorithm for (re)association based on + * supported channels + * ic_sc_slcg is the permil of Stations Lost per Channel Gained, the + * parameter used by SC_TIGHT and SC_STRICT algorithms. If due to + * association of the STA and disassociation of x other STAs (out of + * y associated STAs in total), the number of common channel + * increases by z, then such an action is performed if + * 1000*x/y < z*ic_sc_slcg + * ic_sc_sldg is the permil of Stations Lost per rssi Db Gained, the + * parameter used by SC_LOOSE algorithm. If due to the switch, + * the maximum RSSI of received packets on the current channel would + * decrease by z decibels and x stations from the set of y stations + * would be lost, then such a switch will be performed if + * 1000*x/y < z*ic_sc_sldg + * ic_sc_ie is the Supported Channels IE that is about to be sent along + * with (re)assoc requests (STA mode) + */ + u_int16_t ic_chan_nodes[IEEE80211_CHAN_MAX+1]; + u_int16_t ic_cn_total; /* # nodes counted in ic_chan nodes */ + u_int16_t ic_sc_mincom; /* minimum number of common channels */ + enum ieee80211_sc_algorithm ic_sc_algorithm; + u_int16_t ic_sc_slcg; /* permil of Stations Lost per Channel Gained */ + u_int16_t ic_sc_sldg; /* permil of Stations Lost per rssi Db Gained */ + struct ieee80211_ie_sc ic_sc_ie; /* Supported Channels IE */ + + /* Regulatory class ids */ + u_int ic_nregclass; /* # entries in ic_regclassids */ + u_int8_t ic_regclassids[IEEE80211_REGCLASSIDS_MAX]; + + /* Scan-related state */ + struct ieee80211_scan_state *ic_scan; /* scan state */ + enum ieee80211_roamingmode ic_roaming; /* roaming mode */ + unsigned long ic_lastdata; /* time of last data frame */ + unsigned long ic_lastscan; /* time last scan completed */ + + /* NB: this is the union of all vap stations/neighbors */ + struct ieee80211_node_table ic_sta; /* stations/neighbors */ + + /* XXX Multi-BSS: split out common/VAP parts? */ + struct ieee80211_wme_state ic_wme; /* WME/WMM state */ + + /* XXX Multi-BSS: can per-VAP be done/make sense? */ + enum ieee80211_protmode ic_protmode; /* 802.11g protection mode */ + u_int16_t ic_nonerpsta; /* # non-ERP stations */ + u_int16_t ic_longslotsta; /* # long slot time stations */ + u_int16_t ic_sta_assoc; /* stations associated */ + u_int16_t ic_dt_sta_assoc; /* dturbo capable stations */ + u_int16_t ic_xr_sta_assoc; /* XR stations associated */ + + /* Spectrum management. */ + u_int16_t ic_country_code; + int ic_country_outdoor; + struct ieee80211_ie_country ic_country_ie; /* country info element */ + + /* current channel max power, used to compute Power Constraint IE. + * + * NB: local power constraint depends on the channel, but assuming it must + * be detected dynamically, we cannot maintain a table (i.e., will not + * know value until change to channel and detect). + */ + u_int8_t ic_curchanmaxpwr; + u_int8_t ic_chanchange_tbtt; + u_int8_t ic_chanchange_chan; + + /* Global debug flags applicable to all VAPs */ + int ic_debug; + /* used for reference tracking/counting. Nodes are shared between VAPs, + * so we put this here. */ + atomic_t ic_node_counter; + /* Virtual AP create/delete */ + struct ieee80211vap *(*ic_vap_create)(struct ieee80211com *, + const char *, int, int, struct net_device *); + void (*ic_vap_delete)(struct ieee80211vap *); + + /* Send/recv 802.11 management frame */ + int (*ic_send_mgmt)(struct ieee80211_node *, int, int); + void (*ic_recv_mgmt)(struct ieee80211vap *, struct ieee80211_node *, + struct sk_buff *, int, int, u_int64_t); + + /* Send management frame to driver (like hardstart) */ + int (*ic_mgtstart)(struct ieee80211com *, struct sk_buff *); + + /* Reset device state after 802.11 parameter/state change */ + int (*ic_init)(struct net_device *); + int (*ic_reset)(struct net_device *); + + /* Update device state for 802.11 slot time change */ + void (*ic_updateslot)(struct net_device *); + + /* New station association callback/notification */ + void (*ic_newassoc)(struct ieee80211_node *, int); + + /* Node state management */ + int32_t (*ic_node_count)(struct ieee80211com *); +#ifdef IEEE80211_DEBUG_REFCNT + struct ieee80211_node *(*ic_node_alloc_debug)(struct ieee80211vap *, + const char* func, int line); + void (*ic_node_cleanup_debug)(struct ieee80211_node *, + const char* func, int line); + void (*ic_node_free_debug)(struct ieee80211_node *, + const char* func, int line); +#else + struct ieee80211_node *(*ic_node_alloc)(struct ieee80211vap *); + void (*ic_node_cleanup)(struct ieee80211_node *); + void (*ic_node_free)(struct ieee80211_node *); +#endif + + u_int8_t (*ic_node_getrssi)(const struct ieee80211_node *); + u_int8_t (*ic_node_move_data)(const struct ieee80211_node *); + + /* Scanning support */ + void (*ic_scan_start)(struct ieee80211com *); + void (*ic_scan_end)(struct ieee80211com *); + void (*ic_set_channel)(struct ieee80211com *); + + /* U-APSD support */ + void (*ic_uapsd_flush)(struct ieee80211_node *); + + /* continuous transmission support */ + void (*ic_set_txcont)(struct ieee80211com *, int); + int (*ic_get_txcont)(struct ieee80211com *); + void (*ic_set_txcont_power)(struct ieee80211com *, u_int); + int (*ic_get_txcont_power)(struct ieee80211com *); + void (*ic_set_txcont_rate)(struct ieee80211com *, u_int); + u_int (*ic_get_txcont_rate)(struct ieee80211com *); + + /* DFS test mode prevents marking channel interference and channel + * switching during detection probability tests */ + void (*ic_set_dfs_testmode)(struct ieee80211com *, int); + int (*ic_get_dfs_testmode)(struct ieee80211com *); + + /* inject a fake radar signal -- used while on a 802.11h DFS channels */ + unsigned int (*ic_test_radar)(struct ieee80211com *); + +#ifdef AR_DEBUG + /* dump HAL */ + unsigned int (*ic_dump_hal_map)(struct ieee80211com *); +#endif + /* DFS channel availability check time (in seconds) */ + void (*ic_set_dfs_cac_time)(struct ieee80211com *, unsigned int); + unsigned int (*ic_get_dfs_cac_time)(struct ieee80211com *); + + /* DFS non-occupancy period (in seconds) */ + void (*ic_set_dfs_excl_period)(struct ieee80211com *, unsigned int); + unsigned int (*ic_get_dfs_excl_period)(struct ieee80211com *); + + /* Set coverage class */ + void (*ic_set_coverageclass)(struct ieee80211com *); + + /* MHz to IEEE channel conversion */ + u_int (*ic_mhz2ieee)(struct ieee80211com *, u_int, u_int); + +#ifdef ATH_REVERSE_ENGINEERING + /* debug and reverse engineering hooks */ + void (*ic_registers_dump)(struct ieee80211com *); + void (*ic_registers_mark)(struct ieee80211com *); + void (*ic_registers_dump_delta)(struct ieee80211com *); + unsigned int (*ic_write_register)(struct ieee80211com *, unsigned int, unsigned int); + unsigned int (*ic_read_register)(struct ieee80211com *, unsigned int, unsigned int*); +#endif /* #ifdef ATH_REVERSE_ENGINEERING */ +}; + +#define MAX_PROC_IEEE80211_SIZE 16383 +#define PROC_IEEE80211_PERM 0644 + +struct proc_ieee80211_priv { + int rlen; + int max_rlen; + char *rbuf; + + int wlen; + int max_wlen; + char *wbuf; +}; + +struct ieee80211_proc_entry { + char *name; + struct file_operations *fileops; + struct proc_dir_entry *entry; + struct ieee80211_proc_entry *next; +}; + +MALLOC_DECLARE(M_80211_VAP); + +#define IEEE80211_ADDR_NULL(a1) (memcmp(a1, "\x00\x00\x00\x00\x00\x00", \ + IEEE80211_ADDR_LEN) == 0) +#define IEEE80211_ADDR_EQ(a1, a2) (memcmp(a1, a2, IEEE80211_ADDR_LEN) == 0) +#define IEEE80211_ADDR_COPY(dst, src) memcpy(dst, src, IEEE80211_ADDR_LEN) +#define IEEE80211_ADDR_SET_NULL(dst) memset(dst, 0, IEEE80211_ADDR_LEN) + +/* ic_flags */ +#define IEEE80211_F_FF 0x00000001 /* CONF: ATH FF enabled */ +#define IEEE80211_F_TURBOP 0x00000002 /* CONF: ATH Turbo enabled*/ +#define IEEE80211_F_PROMISC 0x00000004 /* STATUS: promiscuous mode */ +#define IEEE80211_F_ALLMULTI 0x00000008 /* STATUS: all multicast mode */ +/* NB: this is intentionally setup to be IEEE80211_CAPINFO_PRIVACY */ +#define IEEE80211_F_PRIVACY 0x00000010 /* CONF: privacy enabled */ +#define IEEE80211_F_PUREG 0x00000020 /* CONF: 11g w/o 11b STAs */ +#define IEEE80211_F_XRUPDATE 0x00000040 /* CONF: update beacon XR element*/ +#define IEEE80211_F_SCAN 0x00000080 /* STATUS: scanning */ +#define IEEE80211_F_XR 0x00000100 /* CONF: operate in XR mode */ +#define IEEE80211_F_SIBSS 0x00000200 /* STATUS: start IBSS */ +/* NB: this is intentionally setup to be IEEE80211_CAPINFO_SHORT_SLOTTIME */ +#define IEEE80211_F_SHSLOT 0x00000400 /* STATUS: use short slot time*/ +#define IEEE80211_F_PMGTON 0x00000800 /* CONF: Power mgmt enable */ +#define IEEE80211_F_DESBSSID 0x00001000 /* CONF: des_bssid is set */ +#define IEEE80211_F_WME 0x00002000 /* CONF: enable WME use */ +#define IEEE80211_F_BGSCAN 0x00004000 /* CONF: bg scan enabled */ +#define IEEE80211_F_SWRETRY 0x00008000 /* CONF: sw tx retry enabled */ +#define IEEE80211_F_TXPOW_FIXED 0x00010000 /* TX Power: fixed rate */ +#define IEEE80211_F_IBSSON 0x00020000 /* CONF: IBSS creation enable */ +#define IEEE80211_F_SHPREAMBLE 0x00040000 /* STATUS: use short preamble */ +#define IEEE80211_F_DATAPAD 0x00080000 /* CONF: do alignment pad */ +#define IEEE80211_F_USEPROT 0x00100000 /* STATUS: protection enabled */ +#define IEEE80211_F_USEBARKER 0x00200000 /* STATUS: use barker preamble*/ +#define IEEE80211_F_TIMUPDATE 0x00400000 /* STATUS: update beacon tim */ +#define IEEE80211_F_WPA1 0x00800000 /* CONF: WPA enabled */ +#define IEEE80211_F_WPA2 0x01000000 /* CONF: WPA2 enabled */ +#define IEEE80211_F_WPA 0x01800000 /* CONF: WPA/WPA2 enabled */ +#define IEEE80211_F_DROPUNENC 0x02000000 /* CONF: drop unencrypted */ +#define IEEE80211_F_COUNTERM 0x04000000 /* CONF: TKIP countermeasures */ +#define IEEE80211_F_HIDESSID 0x08000000 /* CONF: hide SSID in beacon */ +#define IEEE80211_F_NOBRIDGE 0x10000000 /* CONF: disable internal bridge */ + +#define IEEE80211_F_WMEUPDATE 0x20000000 /* STATUS: update beacon wme */ +#define IEEE80211_F_DOTH 0x40000000 /* enable 11.h */ +#define IEEE80211_F_CHANSWITCH 0x80000000 /* force chanswitch */ + +/* ic_flags_ext */ +#define IEEE80211_FEXT_WDS 0x00000001 /* CONF: 4 addr allowed */ +#define IEEE80211_FEXT_COUNTRYIE 0x00000002 /* CONF: enable country IE */ +#define IEEE80211_FEXT_SCAN_PENDING 0x00000004 /* STATE: scan pending */ +#define IEEE80211_FEXT_BGSCAN 0x00000008 /* STATE: enable full bgscan completion */ +#define IEEE80211_FEXT_UAPSD 0x00000010 /* CONF: enable U-APSD */ +#define IEEE80211_FEXT_SLEEP 0x00000020 /* STATUS: sleeping */ +#define IEEE80211_FEXT_EOSPDROP 0x00000040 /* drop uapsd EOSP frames for test */ +#define IEEE80211_FEXT_MARKDFS 0x00000080 /* Enable marking of dfs interference */ +#define IEEE80211_FEXT_REGCLASS 0x00000100 /* CONF: send regclassids in country ie */ +#define IEEE80211_FEXT_ERPUPDATE 0x00000200 /* STATUS: update ERP element */ +#define IEEE80211_FEXT_SWBMISS 0x00000400 /* CONF: use software beacon timer */ +#define IEEE80211_FEXT_DROPUNENC_EAPOL 0x00000800 /* CONF: drop unencrypted eapol frames */ +#define IEEE80211_FEXT_APPIE_UPDATE 0x00001000 /* STATE: beacon APP IE updated */ + +#define IEEE80211_COM_UAPSD_ENABLE(_ic) ((_ic)->ic_flags_ext |= IEEE80211_FEXT_UAPSD) +#define IEEE80211_COM_UAPSD_DISABLE(_ic) ((_ic)->ic_flags_ext &= ~IEEE80211_FEXT_UAPSD) +#define IEEE80211_COM_UAPSD_ENABLED(_ic) ((_ic)->ic_flags_ext & IEEE80211_FEXT_UAPSD) +#define IEEE80211_COM_GOTOSLEEP(_ic) ((_ic)->ic_flags_ext |= IEEE80211_FEXT_GOTOSLEEP) +#define IEEE80211_COM_WAKEUP(_ic) ((_ic)->ic_flags_ext &= ~IEEE80211_FEXT_SLEEP) +#define IEEE80211_COM_IS_SLEEPING(_ic) ((_ic)->ic_flags_ext & IEEE80211_FEXT_SLEEP) + +#define IEEE80211_VAP_UAPSD_ENABLE(_v) ((_v)->iv_flags_ext |= IEEE80211_FEXT_UAPSD) +#define IEEE80211_VAP_UAPSD_DISABLE(_v) ((_v)->iv_flags_ext &= ~IEEE80211_FEXT_UAPSD) +#define IEEE80211_VAP_UAPSD_ENABLED(_v) ((_v)->iv_flags_ext & IEEE80211_FEXT_UAPSD) +#define IEEE80211_VAP_GOTOSLEEP(_v) ((_v)->iv_flags_ext |= IEEE80211_FEXT_SLEEP) +#define IEEE80211_VAP_WAKEUP(_v) ((_v)->iv_flags_ext &= ~IEEE80211_FEXT_SLEEP) +#define IEEE80211_VAP_IS_SLEEPING(_v) ((_v)->iv_flags_ext & IEEE80211_FEXT_SLEEP) +#define IEEE80211_VAP_EOSPDROP_ENABLE(_v) ((_v)->iv_flags_ext |= IEEE80211_FEXT_EOSPDROP) +#define IEEE80211_VAP_EOSPDROP_DISABLE(_v) ((_v)->iv_flags_ext &= ~IEEE80211_FEXT_EOSPDROP) +#define IEEE80211_VAP_EOSPDROP_ENABLED(_v) ((_v)->iv_flags_ext & IEEE80211_FEXT_EOSPDROP) +#define IEEE80211_VAP_DROPUNENC_EAPOL_ENABLE(_v) \ + ((_v)->iv_flags_ext |= IEEE80211_FEXT_DROPUNENC_EAPOL) +#define IEEE80211_VAP_DROPUNENC_EAPOL_DISABLE(_v) \ + ((_v)->iv_flags_ext &= ~IEEE80211_FEXT_DROPUNENC_EAPOL) +#define IEEE80211_VAP_DROPUNENC_EAPOL(_v) ((_v)->iv_flags_ext & IEEE80211_FEXT_DROPUNENC_EAPOL) + + +/* ic_caps */ +#define IEEE80211_C_WEP 0x00000001 /* CAPABILITY: WEP available */ +#define IEEE80211_C_TKIP 0x00000002 /* CAPABILITY: TKIP available */ +#define IEEE80211_C_AES 0x00000004 /* CAPABILITY: AES OCB avail */ +#define IEEE80211_C_AES_CCM 0x00000008 /* CAPABILITY: AES CCM avail */ +#define IEEE80211_C_CKIP 0x00000020 /* CAPABILITY: CKIP available */ +#define IEEE80211_C_FF 0x00000040 /* CAPABILITY: ATH FF avail */ +#define IEEE80211_C_TURBOP 0x00000080 /* CAPABILITY: ATH Turbo avail*/ +#define IEEE80211_C_IBSS 0x00000100 /* CAPABILITY: IBSS available */ +#define IEEE80211_C_PMGT 0x00000200 /* CAPABILITY: Power mgmt */ +#define IEEE80211_C_HOSTAP 0x00000400 /* CAPABILITY: HOSTAP avail */ +#define IEEE80211_C_AHDEMO 0x00000800 /* CAPABILITY: Old Adhoc Demo */ +#define IEEE80211_C_SWRETRY 0x00001000 /* CAPABILITY: sw tx retry */ +#define IEEE80211_C_TXPMGT 0x00002000 /* CAPABILITY: tx power mgmt */ +#define IEEE80211_C_SHSLOT 0x00004000 /* CAPABILITY: short slottime */ +#define IEEE80211_C_SHPREAMBLE 0x00008000 /* CAPABILITY: short preamble */ +#define IEEE80211_C_MONITOR 0x00010000 /* CAPABILITY: monitor mode */ +#define IEEE80211_C_TKIPMIC 0x00020000 /* CAPABILITY: TKIP MIC avail */ +#define IEEE80211_C_WPA1 0x00800000 /* CAPABILITY: WPA1 avail */ +#define IEEE80211_C_WPA2 0x01000000 /* CAPABILITY: WPA2 avail */ +#define IEEE80211_C_WPA 0x01800000 /* CAPABILITY: WPA1+WPA2 avail*/ +#define IEEE80211_C_BURST 0x02000000 /* CAPABILITY: frame bursting */ +#define IEEE80211_C_WME 0x04000000 /* CAPABILITY: WME avail */ +#define IEEE80211_C_WDS 0x08000000 /* CAPABILITY: 4-addr support */ +#define IEEE80211_C_WME_TKIPMIC 0x10000000 /* CAPABILITY: TKIP MIC for QoS frame */ +#define IEEE80211_C_BGSCAN 0x20000000 /* CAPABILITY: bg scanning */ +#define IEEE80211_C_UAPSD 0x40000000 /* CAPABILITY: UAPSD */ +/* XXX protection/barker? */ + +#define IEEE80211_C_CRYPTO 0x0000002f /* CAPABILITY: crypto alg's */ + +/* Atheros ABOLT definitions */ +#define IEEE80211_ABOLT_TURBO_G 0x01 /* Legacy Turbo G */ +#define IEEE80211_ABOLT_TURBO_PRIME 0x02 /* Turbo Prime */ +#define IEEE80211_ABOLT_COMPRESSION 0x04 /* Compression */ +#define IEEE80211_ABOLT_FAST_FRAME 0x08 /* Fast Frames */ +#define IEEE80211_ABOLT_BURST 0x10 /* Bursting */ +#define IEEE80211_ABOLT_WME_ELE 0x20 /* WME based cwmin/max/burst tuning */ +#define IEEE80211_ABOLT_XR 0x40 /* XR */ +#define IEEE80211_ABOLT_AR 0x80 /* AR switches out based on adjaced non-turbo traffic */ + +/* Atheros Advanced Capabilities ABOLT definition */ +#define IEEE80211_ABOLT_ADVCAP (IEEE80211_ABOLT_TURBO_PRIME | \ + IEEE80211_ABOLT_COMPRESSION | \ + IEEE80211_ABOLT_FAST_FRAME | \ + IEEE80211_ABOLT_XR | \ + IEEE80211_ABOLT_AR | \ + IEEE80211_ABOLT_BURST | \ + IEEE80211_ABOLT_WME_ELE) + +/* check if a capability was negotiated for use */ +#define IEEE80211_ATH_CAP(vap, ni, bit) \ + ((ni)->ni_ath_flags & (vap)->iv_ath_cap & (bit)) + +/* flags to VAP create function */ +#define IEEE80211_VAP_XR 0x10000 /* create a XR VAP without registering net device with OS */ + +int ieee80211_ifattach(struct ieee80211com *); +void ieee80211_ifdetach(struct ieee80211com *); +int ieee80211_vap_setup(struct ieee80211com *, struct net_device *, + const char *, int, int); +int ieee80211_vap_attach(struct ieee80211vap *, ifm_change_cb_t, ifm_stat_cb_t); +void ieee80211_vap_detach(struct ieee80211vap *); +void ieee80211_mark_dfs(struct ieee80211com *, struct ieee80211_channel *); +void ieee80211_dfs_test_return(struct ieee80211com *, u_int8_t); +void ieee80211_announce(struct ieee80211com *); +void ieee80211_announce_channels(struct ieee80211com *); +int ieee80211_media_change(struct net_device *); +void ieee80211_media_status(struct net_device *, struct ifmediareq *); +int ieee80211_rate2media(struct ieee80211com*, int, enum ieee80211_phymode); +int ieee80211_media2rate(int); +u_int ieee80211_mhz2ieee(u_int, u_int); +u_int ieee80211_chan2ieee(struct ieee80211com *, const struct ieee80211_channel *); +u_int ieee80211_ieee2mhz(u_int, u_int); +struct ieee80211_channel *ieee80211_find_channel(struct ieee80211com *, int, int); +int ieee80211_setmode(struct ieee80211com *, enum ieee80211_phymode); +void ieee80211_reset_erp(struct ieee80211com *, enum ieee80211_phymode); +enum ieee80211_phymode ieee80211_chan2mode(const struct ieee80211_channel *); +void ieee80211_build_countryie(struct ieee80211com *); +int ieee80211_media_setup(struct ieee80211com *, struct ifmedia *, u_int32_t, + ifm_change_cb_t, ifm_stat_cb_t); +void ieee80211_build_sc_ie(struct ieee80211com *); +void ieee80211_dfs_action(struct ieee80211com *); +void ieee80211_expire_channel_excl_restrictions(struct ieee80211com *); +void ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs); + +/* + * Iterate through ic_channels to enumerate all distinct ic_ieee channel numbers. + * It relies on the assumption that ic_ieee cannot be 0 and that all the + * duplicates in ic_channels occur subsequently. + * + * _i and _prevchan are temporary variables + */ +#define CHANNEL_FOREACH(_chan, _ic, _i, _prevchan) \ + for ((_i) = 0, (_prevchan) = 0; \ + (_i) < (_ic)->ic_nchans && ((_chan) = \ + (_ic)->ic_channels[(_i)].ic_ieee); \ + (_prevchan) = (_chan), (_i)++ \ + ) if ((_chan) != (_prevchan)) + +/* Key update synchronization methods. XXX should not be visible. */ +static __inline void +ieee80211_key_update_begin(struct ieee80211vap *vap) +{ + vap->iv_key_update_begin(vap); +} +static __inline void +ieee80211_key_update_end(struct ieee80211vap *vap) +{ + vap->iv_key_update_end(vap); +} + +/* XXX these need to be here for IEEE80211_F_DATAPAD */ + +/* + * Return the space occupied by the 802.11 header and any + * padding required by the driver. This works for a + * management or data frame. + */ +static __inline int +ieee80211_hdrspace(struct ieee80211com *ic, const void *data) +{ + int size = ieee80211_hdrsize(data); + if (ic->ic_flags & IEEE80211_F_DATAPAD) + size = roundup(size, sizeof(u_int32_t)); + return size; +} + +/* Like ieee80211_hdrspace, but handles any type of frame. */ +static __inline int +ieee80211_anyhdrspace(struct ieee80211com *ic, const void *data) +{ + int size = ieee80211_anyhdrsize(data); + if (ic->ic_flags & IEEE80211_F_DATAPAD) + size = roundup(size, sizeof(u_int32_t)); + return size; +} + +/* Macros to print MAC address used in 802.11 headers */ + +#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x" +#define MAC_ADDR(addr) \ + ((unsigned char *)(addr)) [0], \ + ((unsigned char *)(addr)) [1], \ + ((unsigned char *)(addr)) [2], \ + ((unsigned char *)(addr)) [3], \ + ((unsigned char *)(addr)) [4], \ + ((unsigned char *)(addr)) [5] + +#endif /* _NET80211_IEEE80211_VAR_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_athproto.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_athproto.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_athproto.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_athproto.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2004 Atheros Communications Inc. All rights reserved. + * + * $Id: if_athproto.h 2888 2007-11-21 10:45:58Z mtaylor $ + */ + +#ifndef _NET_IF_ATH_PROTO_H_ +#define _NET_IF_ATH_PROTO_H_ + +/* + * Atheros proprietary protocol info. + */ + +/* + * Atheros RSSI, Signal, Noise, etc. + */ + +#define ATH_DEFAULT_NOISE -95 /* dBm */ + +/* + * Atheros proprietary SuperG defines. + */ + +#define ATH_ETH_TYPE 0x88bd +#define ATH_SNAP_ORGCODE_0 0x00 +#define ATH_SNAP_ORGCODE_1 0x03 +#define ATH_SNAP_ORGCODE_2 0x7f + +struct athl2p_tunnel_hdr { +#if (_BYTE_ORDER == _LITTLE_ENDIAN) + u_int32_t offset:11, + seqNum:11, + optHdrLen32:2, + frameType:2, + proto:6; +#else /* big endian */ + u_int32_t proto:6, + frameType:2, + optHdrLen32:2, + seqNum:11, + offset:11; +#endif +} __packed; + +/* + * The following defines control compiling Atheros-specific features + * (see BuildCaps.inc): + * + * ATH_SUPERG_FF + * set to 1 for fast-frame + */ + +#define ATH_L2TUNNEL_PROTO_FF 0 +/* FF max payload: + * 802.2 + FFHDR + HPAD + 802.3 + 802.2 + 1500 + SPAD + 802.3 + 802.2 + 1500: + * 8 + 4 + 4 + 14 + 8 + 1500 + 6 + 14 + 8 + 1500 + * = 3066 + */ +#define ATH_FF_MAX_HDR_PAD 4 +#define ATH_FF_MAX_SEP_PAD 6 +#define ATH_FF_MAX_HDR 30 +#define ATH_FF_MAX_PAYLOAD 3066 +#define ATH_FF_MAX_LEN (ATH_FF_MAX_PAYLOAD + IEEE80211_CRC_LEN + \ + (IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_CRCLEN)) + +/* + * Store a magic number in skb->cb[] area to indicate FF within driver. + * Offset of 8B into cb[] is used to preserve vlan tag info. + */ +#define ATH_FF_MAGIC_PUT(_skb) \ + (SKB_CB(_skb)->flags |= M_FF) +#define ATH_FF_MAGIC_CLR(_skb) \ + (SKB_CB(_skb)->flags &= ~M_FF) +#define ATH_FF_MAGIC_PRESENT(_skb) \ + ((SKB_CB(_skb)->flags & M_FF) != 0) +#define ATH_FF_NEXTSKB_PUT(_skb, _next) \ + (SKB_CB(_skb)->next = _next) +#define ATH_FF_NEXTSKB_GET(_skb) \ + (SKB_CB(_skb)->next) + +/* + * default value for the minimum txq depth required for an ath_buf to be + * placed on the FF staging queue. this value should be >=3 due to interaction + * with HW compression. + */ +#define ATH_FF_TXQMIN 3 + +/* + * default maximum age an ath_buf is allowed to remain on the staging queue. + * When this number of ath_bufs have been queued on the txq, after an ath_buf + * was placed on the staging queue, that ath_buf on the staging queue will be + * flushed. + */ +#define ATH_FF_STAGEQAGEMAX 5 + +/* + * Reserve enough buffer header length to avoid reallocation on fast-frame + * rx and tx. + */ +#define USE_HEADERLEN_RESV 1 + +#endif /* _NET_IF_ATH_PROTO_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_ethersubr.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_ethersubr.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_ethersubr.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_ethersubr.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,79 @@ +/*- + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any + * redistribution must be conditioned upon including a substantially + * similar Disclaimer requirement for further binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. + * + * $Id: if_ethersubr.h 2028 2007-01-30 03:51:52Z proski $ + */ + +#ifndef _NET_IF_ETHERSUBR_H_ +#define _NET_IF_ETHERSUBR_H_ + +#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */ +#define ETHER_TYPE_LEN 2 /* length of the Ethernet type field */ +#define ETHER_CRC_LEN 4 /* length of the Ethernet CRC */ +#define ETHER_HDR_LEN (ETHER_ADDR_LEN * 2 + ETHER_TYPE_LEN) +#define ETHER_MAX_LEN 1518 + +#define ETHERMTU (ETHER_MAX_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN) + +/* + * Structure of a 10Mb/s Ethernet header. + */ +struct ether_header { + u_char ether_dhost[ETHER_ADDR_LEN]; + u_char ether_shost[ETHER_ADDR_LEN]; + __be16 ether_type; +} __packed; + +#ifndef ETHERTYPE_PAE +#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */ +#endif +#ifndef ETHERTYPE_IP +#define ETHERTYPE_IP 0x0800 /* IP protocol */ +#endif + +/* + * Structure of a 48-bit Ethernet address. + */ +struct ether_addr { + u_char octet[ETHER_ADDR_LEN]; +} __packed; + +#define ETHER_IS_MULTICAST(addr) (*(addr) & 0x01) /* is address mcast/bcast? */ + +#define VLAN_PRI_SHIFT 13 /* Shift to find VLAN user priority */ +#define VLAN_PRI_MASK 7 /* Mask for user priority bits in VLAN */ + + +#endif /* _NET_IF_ETHERSUBR_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_llc.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_llc.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_llc.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_llc.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,193 @@ +/*- + * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any + * redistribution must be conditioned upon including a substantially + * similar Disclaimer requirement for further binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. + * + * $Id: if_llc.h 2028 2007-01-30 03:51:52Z proski $ + */ + +/* + * Copyright (c) 1988, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _NET_IF_LLC_H_ +#define _NET_IF_LLC_H_ + +/* + * IEEE 802.2 Link Level Control headers, for use in conjunction with + * 802.{3,4,5} media access control methods. + * + * Headers here do not use bit fields due to shortcomings in many + * compilers. + */ + +struct llc { + u_int8_t llc_dsap; + u_int8_t llc_ssap; + union { + struct { + u_int8_t control; + u_int8_t format_id; + u_int8_t class; + u_int8_t window_x2; + } __packed type_u; + struct { + u_int8_t num_snd_x2; + u_int8_t num_rcv_x2; + } __packed type_i; + struct { + u_int8_t control; + u_int8_t num_rcv_x2; + } __packed type_s; + struct { + u_int8_t control; + /* + * We cannot put the following fields in a structure because + * the structure rounding might cause padding. + */ + u_int8_t frmr_rej_pdu0; + u_int8_t frmr_rej_pdu1; + u_int8_t frmr_control; + u_int8_t frmr_control_ext; + u_int8_t frmr_cause; + } __packed type_frmr; + struct { + u_int8_t control; + u_int8_t org_code[3]; + __be16 ether_type; + } __packed type_snap; + struct { + u_int8_t control; + u_int8_t control_ext; + } __packed type_raw; + } llc_un /* XXX __packed ??? */; +} __packed; + +struct frmrinfo { + u_int8_t frmr_rej_pdu0; + u_int8_t frmr_rej_pdu1; + u_int8_t frmr_control; + u_int8_t frmr_control_ext; + u_int8_t frmr_cause; +} __packed; + +#define llc_control llc_un.type_u.control +#define llc_control_ext llc_un.type_raw.control_ext +#define llc_fid llc_un.type_u.format_id +#define llc_class llc_un.type_u.class +#define llc_window llc_un.type_u.window_x2 +#define llc_frmrinfo llc_un.type_frmr.frmr_rej_pdu0 +#define llc_frmr_pdu0 llc_un.type_frmr.frmr_rej_pdu0 +#define llc_frmr_pdu1 llc_un.type_frmr.frmr_rej_pdu1 +#define llc_frmr_control llc_un.type_frmr.frmr_control +#define llc_frmr_control_ext llc_un.type_frmr.frmr_control_ext +#define llc_frmr_cause llc_un.type_frmr.frmr_cause +#define llc_snap llc_un.type_snap + +/* + * Don't use sizeof(struct llc_un) for LLC header sizes + */ +#define LLC_ISFRAMELEN 4 +#define LLC_UFRAMELEN 3 +#define LLC_FRMRLEN 7 +#define LLC_SNAPFRAMELEN 8 + +/* + * Unnumbered LLC format commands + */ +#define LLC_UI 0x3 +#define LLC_UI_P 0x13 +#define LLC_DISC 0x43 +#define LLC_DISC_P 0x53 +#define LLC_UA 0x63 +#define LLC_UA_P 0x73 +#define LLC_TEST 0xe3 +#define LLC_TEST_P 0xf3 +#define LLC_FRMR 0x87 +#define LLC_FRMR_P 0x97 +#define LLC_DM 0x0f +#define LLC_DM_P 0x1f +#define LLC_XID 0xaf +#define LLC_XID_P 0xbf +#define LLC_SABME 0x6f +#define LLC_SABME_P 0x7f + +/* + * Supervisory LLC commands + */ +#define LLC_RR 0x01 +#define LLC_RNR 0x05 +#define LLC_REJ 0x09 + +/* + * Info format - dummy only + */ +#define LLC_INFO 0x00 + +/* + * ISO PDTR 10178 contains among others + */ +#define LLC_X25_LSAP 0x7e +#define LLC_SNAP_LSAP 0xaa +#define LLC_ISO_LSAP 0xfe + +#endif /* _NET_IF_LLC_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_media.h kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_media.h --- kamikaze_7.09.orig/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_media.h 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/kmod-madwifi/usr/include/madwifi/net80211/if_media.h 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,497 @@ +/* $NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $ */ +/* $FreeBSD: src/sys/net/if_media.h,v 1.18 2002/07/14 21:58:19 kbyanc Exp $ */ +/* $Id: if_media.h 2864 2007-11-20 17:18:36Z proski $ */ + +/* + * Copyright (c) 1997 + * Jonathan Stone and Jason R. Thorpe. All rights reserved. + * + * This software is derived from information provided by Matt Thomas. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Jonathan Stone + * and Jason R. Thorpe for the NetBSD Project. + * 4. The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id: if_media.h 2864 2007-11-20 17:18:36Z proski $ + */ + +#ifndef _NET_IF_MEDIA_H_ +#define _NET_IF_MEDIA_H_ + +#include + +/* + * Prototypes and definitions for BSD/OS-compatible network interface + * media selection. + * + * Where it is safe to do so, this code strays slightly from the BSD/OS + * design. Software which uses the API (device drivers, basically) + * shouldn't notice any difference. + * + * Many thanks to Matt Thomas for providing the information necessary + * to implement this interface. + */ + +struct ifmediareq { + char ifm_name[IFNAMSIZ]; /* if name, e.g. "en0" */ + int ifm_current; /* current media options */ + int ifm_mask; /* don't care mask */ + int ifm_status; /* media status */ + int ifm_active; /* active options */ + int ifm_count; /* # entries in ifm_ulist array */ + int __user *ifm_ulist; /* media words */ +}; +#define SIOCSIFMEDIA _IOWR('i', 55, struct ifreq) /* set net media */ +#define SIOCGIFMEDIA _IOWR('i', 56, struct ifmediareq) /* get net media */ + +#ifdef __KERNEL__ + +#include + +/* + * Driver callbacks for media status and change requests. + */ +struct net_device; +typedef int (*ifm_change_cb_t)(struct net_device *); +typedef void (*ifm_stat_cb_t)(struct net_device *, struct ifmediareq *); + +/* + * In-kernel representation of a single supported media type. + */ +struct ifmedia_entry { + LIST_ENTRY(ifmedia_entry) ifm_list; + int ifm_media; /* description of this media attachment */ + int ifm_data; /* for driver-specific use */ + void *ifm_aux; /* for driver-specific use */ +}; + +/* + * One of these goes into a network interface's softc structure. + * It is used to keep general media state. + */ +struct ifmedia { + int ifm_mask; /* mask of changes we don't care about */ + int ifm_media; /* current user-set media word */ + struct ifmedia_entry *ifm_cur; /* currently selected media */ + ATH_LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */ + ifm_change_cb_t ifm_change; /* media change driver callback */ + ifm_stat_cb_t ifm_status; /* media status driver callback */ +}; + +/* Initialize an interface's struct if_media field. */ +void ifmedia_init(struct ifmedia *, int, ifm_change_cb_t, ifm_stat_cb_t); + +/* Remove all mediums from a struct ifmedia. */ +void ifmedia_removeall(struct ifmedia *); + +/* Add one supported medium to a struct ifmedia. */ +void ifmedia_add(struct ifmedia *, int, int, void *); + +/* Add an array (of ifmedia_entry) media to a struct ifmedia. */ +void ifmedia_list_add(struct ifmedia *, struct ifmedia_entry *, int); + +/* Set default media type on initialization. */ +void ifmedia_set(struct ifmedia *, int); + +/* Common ioctl function for getting/setting media, called by driver. */ +int ifmedia_ioctl(struct net_device *, struct ifreq *, struct ifmedia *, u_long); + +#endif /*_KERNEL */ + +/* + * if_media Options word: + * Bits Use + * ---- ------- + * 0-4 Media variant + * 5-7 Media type + * 8-15 Type specific options + * 16-18 Mode (for multi-mode devices) + * 19 RFU + * 20-27 Shared (global) options + * 28-31 Instance + */ + +/* + * Ethernet + */ +#define IFM_ETHER 0x00000020 +#define IFM_10_T 3 /* 10BaseT - RJ45 */ +#define IFM_10_2 4 /* 10Base2 - Thinnet */ +#define IFM_10_5 5 /* 10Base5 - AUI */ +#define IFM_100_TX 6 /* 100BaseTX - RJ45 */ +#define IFM_100_FX 7 /* 100BaseFX - Fiber */ +#define IFM_100_T4 8 /* 100BaseT4 - 4 pair cat 3 */ +#define IFM_100_VG 9 /* 100VG-AnyLAN */ +#define IFM_100_T2 10 /* 100BaseT2 */ +#define IFM_1000_SX 11 /* 1000BaseSX - multi-mode fiber */ +#define IFM_10_STP 12 /* 10BaseT over shielded TP */ +#define IFM_10_FL 13 /* 10BaseFL - Fiber */ +#define IFM_1000_LX 14 /* 1000baseLX - single-mode fiber */ +#define IFM_1000_CX 15 /* 1000baseCX - 150ohm STP */ +#define IFM_1000_T 16 /* 1000baseT - 4 pair cat 5 */ +#define IFM_HPNA_1 17 /* HomePNA 1.0 (1Mb/s) */ +/* note 31 is the max! */ + +#define IFM_ETH_MASTER 0x00000100 /* master mode (1000baseT) */ + +/* + * Token ring + */ +#define IFM_TOKEN 0x00000040 +#define IFM_TOK_STP4 3 /* Shielded twisted pair 4m - DB9 */ +#define IFM_TOK_STP16 4 /* Shielded twisted pair 16m - DB9 */ +#define IFM_TOK_UTP4 5 /* Unshielded twisted pair 4m - RJ45 */ +#define IFM_TOK_UTP16 6 /* Unshielded twisted pair 16m - RJ45 */ +#define IFM_TOK_STP100 7 /* Shielded twisted pair 100m - DB9 */ +#define IFM_TOK_UTP100 8 /* Unshielded twisted pair 100m - RJ45 */ +#define IFM_TOK_ETR 0x00000200 /* Early token release */ +#define IFM_TOK_SRCRT 0x00000400 /* Enable source routing features */ +#define IFM_TOK_ALLR 0x00000800 /* All routes / Single route bcast */ +#define IFM_TOK_DTR 0x00002000 /* Dedicated token ring */ +#define IFM_TOK_CLASSIC 0x00004000 /* Classic token ring */ +#define IFM_TOK_AUTO 0x00008000 /* Automatic Dedicate/Classic token ring */ + +/* + * FDDI + */ +#define IFM_FDDI 0x00000060 +#define IFM_FDDI_SMF 3 /* Single-mode fiber */ +#define IFM_FDDI_MMF 4 /* Multi-mode fiber */ +#define IFM_FDDI_UTP 5 /* CDDI / UTP */ +#define IFM_FDDI_DA 0x00000100 /* Dual attach / single attach */ + +/* + * IEEE 802.11 Wireless + */ +#define IFM_IEEE80211 0x00000080 +/* NB: 0,1,2 are auto, manual, none defined below */ +#define IFM_IEEE80211_FH1 3 /* Frequency Hopping 1Mbps */ +#define IFM_IEEE80211_FH2 4 /* Frequency Hopping 2Mbps */ +#define IFM_IEEE80211_DS1 5 /* Direct Sequence 1Mbps */ +#define IFM_IEEE80211_DS2 6 /* Direct Sequence 2Mbps */ +#define IFM_IEEE80211_DS5 7 /* Direct Sequence 5.5Mbps */ +#define IFM_IEEE80211_DS11 8 /* Direct Sequence 11Mbps */ +#define IFM_IEEE80211_DS22 9 /* Direct Sequence 22Mbps */ +#define IFM_IEEE80211_OFDM1_50 10 /* OFDM 1.5Mbps */ +#define IFM_IEEE80211_OFDM2_25 11 /* OFDM 2.25Mbps */ +#define IFM_IEEE80211_OFDM3 12 /* OFDM 3Mbps */ +#define IFM_IEEE80211_OFDM4_50 13 /* OFDM 4.5Mbps */ +#define IFM_IEEE80211_OFDM6 14 /* OFDM 6Mbps */ +#define IFM_IEEE80211_OFDM9 15 /* OFDM 9Mbps */ +#define IFM_IEEE80211_OFDM12 16 /* OFDM 12Mbps */ +#define IFM_IEEE80211_OFDM13_5 17 /* OFDM 13.5Mpbs */ +#define IFM_IEEE80211_OFDM18 18 /* OFDM 18Mbps */ +#define IFM_IEEE80211_OFDM24 19 /* OFDM 24Mbps */ +#define IFM_IEEE80211_OFDM27 20 /* OFDM 27Mbps */ +#define IFM_IEEE80211_OFDM36 21 /* OFDM 36Mbps */ +#define IFM_IEEE80211_OFDM48 22 /* OFDM 48Mbps */ +#define IFM_IEEE80211_OFDM54 23 /* OFDM 54Mbps */ +#define IFM_IEEE80211_OFDM72 24 /* OFDM 72Mbps */ + +#define IFM_IEEE80211_ADHOC 0x00000100 /* Operate in Adhoc mode */ +#define IFM_IEEE80211_HOSTAP 0x00000200 /* Operate in Host AP mode */ +#define IFM_IEEE80211_IBSS 0x00000400 /* Operate in IBSS mode */ +#define IFM_IEEE80211_WDS 0x00000800 /* Operate in WDS mode */ +#define IFM_IEEE80211_TURBO 0x00001000 /* Operate in turbo mode */ +#define IFM_IEEE80211_MONITOR 0x00002000 /* Operate in monitor mode */ + +/* operating mode for multi-mode devices */ +#define IFM_IEEE80211_11A 0x00010000 /* 5Ghz, OFDM mode */ +#define IFM_IEEE80211_11B 0x00020000 /* Direct Sequence mode */ +#define IFM_IEEE80211_11G 0x00030000 /* 2Ghz, CCK mode */ +#define IFM_IEEE80211_FH 0x00040000 /* 2Ghz, GFSK mode */ + +/* + * Shared media sub-types + */ +#define IFM_AUTO 0 /* Autoselect best media */ +#define IFM_MANUAL 1 /* Jumper/dipswitch selects media */ +#define IFM_NONE 2 /* Deselect all media */ + +/* + * Shared options + */ +#define IFM_FDX 0x00100000 /* Force full duplex */ +#define IFM_HDX 0x00200000 /* Force half duplex */ +#define IFM_FLAG0 0x01000000 /* Driver defined flag */ +#define IFM_FLAG1 0x02000000 /* Driver defined flag */ +#define IFM_FLAG2 0x04000000 /* Driver defined flag */ +#define IFM_LOOP 0x08000000 /* Put hardware in loopback */ + +/* + * Masks + */ +#define IFM_NMASK 0x000000e0 /* Network type */ +#define IFM_TMASK 0x0000001f /* Media sub-type */ +#define IFM_IMASK 0xf0000000 /* Instance */ +#define IFM_ISHIFT 28 /* Instance shift */ +#define IFM_OMASK 0x0000ff00 /* Type specific options */ +#define IFM_MMASK 0x00070000 /* Mode */ +#define IFM_MSHIFT 16 /* Mode shift */ +#define IFM_GMASK 0x0ff00000 /* Global options */ + +/* + * Status bits + */ +#define IFM_AVALID 0x00000001 /* Active bit valid */ +#define IFM_ACTIVE 0x00000002 /* Interface attached to working net */ + +/* + * Macros to extract various bits of information from the media word. + */ +#define IFM_TYPE(x) ((x) & IFM_NMASK) +#define IFM_SUBTYPE(x) ((x) & IFM_TMASK) +#define IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK) +#define IFM_INST(x) (((x) & IFM_IMASK) >> IFM_ISHIFT) +#define IFM_OPTIONS(x) ((x) & (IFM_OMASK|IFM_GMASK)) +#define IFM_MODE(x) ((x) & IFM_MMASK) + +#define IFM_INST_MAX IFM_INST(IFM_IMASK) + +/* + * Macro to create a media word. + */ +#define IFM_MAKEWORD(type, subtype, options, instance) \ + ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT)) +#define IFM_MAKEMODE(mode) \ + (((mode) << IFM_MSHIFT) & IFM_MMASK) + +/* + * NetBSD extension not defined in the BSDI API. This is used in various + * places to get the canonical description for a given type/subtype. + * + * NOTE: all but the top-level type descriptions must contain NO whitespace! + * Otherwise, parsing these in ifconfig(8) would be a nightmare. + */ +struct ifmedia_description { + int ifmt_word; /* word value; may be masked */ + const char *ifmt_string; /* description */ +}; + +#define IFM_TYPE_DESCRIPTIONS { \ + { IFM_ETHER, "Ethernet" }, \ + { IFM_TOKEN, "Token ring" }, \ + { IFM_FDDI, "FDDI" }, \ + { IFM_IEEE80211, "IEEE 802.11 Wireless Ethernet" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS { \ + { IFM_10_T, "10baseT/UTP" }, \ + { IFM_10_2, "10base2/BNC" }, \ + { IFM_10_5, "10base5/AUI" }, \ + { IFM_100_TX, "100baseTX" }, \ + { IFM_100_FX, "100baseFX" }, \ + { IFM_100_T4, "100baseT4" }, \ + { IFM_100_VG, "100baseVG" }, \ + { IFM_100_T2, "100baseT2" }, \ + { IFM_10_STP, "10baseSTP" }, \ + { IFM_10_FL, "10baseFL" }, \ + { IFM_1000_SX, "1000baseSX" }, \ + { IFM_1000_LX, "1000baseLX" }, \ + { IFM_1000_CX, "1000baseCX" }, \ + { IFM_1000_T, "1000baseTX" }, \ + { IFM_1000_T, "1000baseT" }, \ + { IFM_HPNA_1, "homePNA" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_ETHERNET_ALIASES { \ + { IFM_10_T, "UTP" }, \ + { IFM_10_T, "10UTP" }, \ + { IFM_10_2, "BNC" }, \ + { IFM_10_2, "10BNC" }, \ + { IFM_10_5, "AUI" }, \ + { IFM_10_5, "10AUI" }, \ + { IFM_100_TX, "100TX" }, \ + { IFM_100_T4, "100T4" }, \ + { IFM_100_VG, "100VG" }, \ + { IFM_100_T2, "100T2" }, \ + { IFM_10_STP, "10STP" }, \ + { IFM_10_FL, "10FL" }, \ + { IFM_1000_SX, "1000SX" }, \ + { IFM_1000_LX, "1000LX" }, \ + { IFM_1000_CX, "1000CX" }, \ + { IFM_1000_T, "1000TX" }, \ + { IFM_1000_T, "1000T" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS { \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_TOKENRING_DESCRIPTIONS { \ + { IFM_TOK_STP4, "DB9/4Mbit" }, \ + { IFM_TOK_STP16, "DB9/16Mbit" }, \ + { IFM_TOK_UTP4, "UTP/4Mbit" }, \ + { IFM_TOK_UTP16, "UTP/16Mbit" }, \ + { IFM_TOK_STP100, "STP/100Mbit" }, \ + { IFM_TOK_UTP100, "UTP/100Mbit" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_TOKENRING_ALIASES { \ + { IFM_TOK_STP4, "4STP" }, \ + { IFM_TOK_STP16, "16STP" }, \ + { IFM_TOK_UTP4, "4UTP" }, \ + { IFM_TOK_UTP16, "16UTP" }, \ + { IFM_TOK_STP100, "100STP" }, \ + { IFM_TOK_UTP100, "100UTP" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS { \ + { IFM_TOK_ETR, "EarlyTokenRelease" }, \ + { IFM_TOK_SRCRT, "SourceRouting" }, \ + { IFM_TOK_ALLR, "AllRoutes" }, \ + { IFM_TOK_DTR, "Dedicated" }, \ + { IFM_TOK_CLASSIC, "Classic" }, \ + { IFM_TOK_AUTO, " " }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_FDDI_DESCRIPTIONS { \ + { IFM_FDDI_SMF, "Single-mode" }, \ + { IFM_FDDI_MMF, "Multi-mode" }, \ + { IFM_FDDI_UTP, "UTP" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_FDDI_ALIASES { \ + { IFM_FDDI_SMF, "SMF" }, \ + { IFM_FDDI_MMF, "MMF" }, \ + { IFM_FDDI_UTP, "CDDI" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS { \ + { IFM_FDDI_DA, "Dual-attach" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_IEEE80211_DESCRIPTIONS { \ + { IFM_IEEE80211_FH1, "FH/1Mbps" }, \ + { IFM_IEEE80211_FH2, "FH/2Mbps" }, \ + { IFM_IEEE80211_DS1, "DS/1Mbps" }, \ + { IFM_IEEE80211_DS2, "DS/2Mbps" }, \ + { IFM_IEEE80211_DS5, "DS/5.5Mbps" }, \ + { IFM_IEEE80211_DS11, "DS/11Mbps" }, \ + { IFM_IEEE80211_DS22, "DS/22Mbps" }, \ + { IFM_IEEE80211_OFDM1_50, "OFDM/1.50Mbps" }, \ + { IFM_IEEE80211_OFDM2_25, "OFDM/2.25Mbps" }, \ + { IFM_IEEE80211_OFDM3, "OFDM/3Mbps" }, \ + { IFM_IEEE80211_OFDM4_50, "OFDM/4.5Mbps" }, \ + { IFM_IEEE80211_OFDM6, "OFDM/6Mbps" }, \ + { IFM_IEEE80211_OFDM9, "OFDM/9Mbps" }, \ + { IFM_IEEE80211_OFDM12, "OFDM/12Mbps" }, \ + { IFM_IEEE80211_OFDM13_5, "OFDM/13.5Mbps" }, \ + { IFM_IEEE80211_OFDM18, "OFDM/18Mbps" }, \ + { IFM_IEEE80211_OFDM24, "OFDM/24Mbps" }, \ + { IFM_IEEE80211_OFDM27, "OFDM/27Mbps" }, \ + { IFM_IEEE80211_OFDM36, "OFDM/36Mbps" }, \ + { IFM_IEEE80211_OFDM48, "OFDM/48Mbps" }, \ + { IFM_IEEE80211_OFDM54, "OFDM/54Mbps" }, \ + { IFM_IEEE80211_OFDM72, "OFDM/72Mbps" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_IEEE80211_ALIASES { \ + { IFM_IEEE80211_FH1, "FH1" }, \ + { IFM_IEEE80211_FH2, "FH2" }, \ + { IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" }, \ + { IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" }, \ + { IFM_IEEE80211_DS1, "DS1" }, \ + { IFM_IEEE80211_DS2, "DS2" }, \ + { IFM_IEEE80211_DS5, "DS5.5" }, \ + { IFM_IEEE80211_DS11, "DS11" }, \ + { IFM_IEEE80211_DS22, "DS22" }, \ + { IFM_IEEE80211_DS1, "DirectSequence/1Mbps" }, \ + { IFM_IEEE80211_DS2, "DirectSequence/2Mbps" }, \ + { IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" }, \ + { IFM_IEEE80211_DS11, "DirectSequence/11Mbps" }, \ + { IFM_IEEE80211_DS22, "DirectSequence/22Mbps" }, \ + { IFM_IEEE80211_OFDM1_50, "OFDM1.50Mpbs" }, \ + { IFM_IEEE80211_OFDM2_25, "OFDM2.25Mbps" }, \ + { IFM_IEEE80211_OFDM3, "OFDM3Mbps" }, \ + { IFM_IEEE80211_OFDM4_50, "OFDM4.5Mbps" }, \ + { IFM_IEEE80211_OFDM6, "OFDM6" }, \ + { IFM_IEEE80211_OFDM9, "OFDM9" }, \ + { IFM_IEEE80211_OFDM12, "OFDM12" }, \ + { IFM_IEEE80211_OFDM13_5, "OFDM13.5Mbps" }, \ + { IFM_IEEE80211_OFDM18, "OFDM18" }, \ + { IFM_IEEE80211_OFDM24, "OFDM24" }, \ + { IFM_IEEE80211_OFDM27, "OFDM27" }, \ + { IFM_IEEE80211_OFDM36, "OFDM36" }, \ + { IFM_IEEE80211_OFDM48, "OFDM48" }, \ + { IFM_IEEE80211_OFDM54, "OFDM54" }, \ + { IFM_IEEE80211_OFDM72, "OFDM72" }, \ + { IFM_IEEE80211_DS1, "CCK1" }, \ + { IFM_IEEE80211_DS2, "CCK2" }, \ + { IFM_IEEE80211_DS5, "CCK5.5" }, \ + { IFM_IEEE80211_DS11, "CCK11" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS { \ + { IFM_IEEE80211_ADHOC, "adhoc" }, \ + { IFM_IEEE80211_HOSTAP, "hostap" }, \ + { IFM_IEEE80211_IBSS, "ibss" }, \ + { IFM_IEEE80211_WDS, "wds" }, \ + { IFM_IEEE80211_TURBO, "turbo" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS { \ + { IFM_IEEE80211_11A, "11a" }, \ + { IFM_IEEE80211_11B, "11b" }, \ + { IFM_IEEE80211_11G, "11g" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_SHARED_DESCRIPTIONS { \ + { IFM_AUTO, "autoselect" }, \ + { IFM_MANUAL, "manual" }, \ + { IFM_NONE, "none" }, \ + { 0, NULL }, \ +} + +#define IFM_SUBTYPE_SHARED_ALIASES { \ + { IFM_AUTO, "auto" }, \ + { 0, NULL }, \ +} + +#define IFM_SHARED_OPTION_DESCRIPTIONS { \ + { IFM_FDX, "full-duplex" }, \ + { IFM_HDX, "half-duplex" }, \ + { IFM_FLAG0, "flag0" }, \ + { IFM_FLAG1, "flag1" }, \ + { IFM_FLAG2, "flag2" }, \ + { IFM_LOOP, "hw-loopback" }, \ + { 0, NULL }, \ +} + +#endif /* _NET_IF_MEDIA_H_ */ diff -Nur kamikaze_7.09.orig/package/madwifi/Makefile kamikaze_7.09/package/madwifi/Makefile --- kamikaze_7.09.orig/package/madwifi/Makefile 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -1,27 +1,42 @@ # -# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2006-2008 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. # -# $Id: Makefile 8682 2007-09-07 20:57:08Z nbd $ +# $Id: Makefile 11352 2008-06-04 13:51:17Z kaloz $ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=madwifi -PKG_VERSION:=r2568-20070710 -PKG_BRANCH:=madwifi-ng -PKG_RELEASE:=2 - -PKG_SOURCE:=$(PKG_BRANCH)-$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=http://snapshots.madwifi.org/$(PKG_BRANCH) -PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_BRANCH)-$(PKG_VERSION) -PKG_MD5SUM:=fe5d41acd085d2c46934be3f8839e694 +PKG_REV:=3314 +PKG_VERSION:=r$(PKG_REV) +# PKG_BRANCH:=madwifi-dfs +PKG_RELEASE:=1 + +PKG_SOURCE_PROTO:=svn +PKG_SOURCE_VERSION:=$(PKG_REV) +PKG_SOURCE_SUBDIR:=$(if $(PKG_BRANCH),$(PKG_BRANCH),madwifi-trunk)-$(PKG_VERSION) +PKG_SOURCE_URL:=http://svn.madwifi.org/madwifi/$(if $(PKG_BRANCH),branches/$(PKG_BRANCH),trunk) +PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.gz + +PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(if $(PKG_BRANCH),$(PKG_BRANCH),madwifi-trunk)-$(PKG_VERSION) include $(INCLUDE_DIR)/package.mk -RATE_CONTROL:=minstrel +ifneq ($(CONFIG_TARGET_atheros),) + BUS:=AHB +else + ifneq ($(CONFIG_PCI_SUPPORT),) + BUS:=PCI + endif +endif + +# XXX: remove this check later when we have PCI support properly detected on all targets +ifneq ($(CONFIG_TARGET_ar7)$(CONFIG_TARGET_uml),) + BUS:= +endif ifeq ($(ARCH),mips) HAL_TARGET:=mips-be-elf @@ -32,30 +47,58 @@ ifeq ($(ARCH),i386) HAL_TARGET:=i386-elf endif -ifeq ($(ARCH),armeb) +ifeq ($(ARCH),i686) + HAL_TARGET:=i386-elf +endif +ifeq ($(BOARD),ixp4xx) HAL_TARGET:=xscale-be-elf endif -ifeq ($(ARCH),arm) +ifeq ($(BOARD),iop32x) + HAL_TARGET:=xscale-le-elf +endif +ifeq ($(BOARD),orion) HAL_TARGET:=xscale-le-elf endif ifeq ($(ARCH),powerpc) HAL_TARGET:=powerpc-be-elf endif +ifeq ($(BOARD),storm) + HAL_TARGET:=armv4-le-elf +endif +ifneq ($(CONFIG_TARGET_atheros),) + HAL_TARGET:=wisoc +endif -BUS:=PCI -ifneq ($(CONFIG_LINUX_2_6_ATHEROS),) - BUS:=AHB - HAL_TARGET:=ap51 +RATE_CONTROL:=minstrel + +ifdef CONFIG_MADWIFI_RCA_MINSTREL + RATE_CONTROL:=minstrel endif -BUS_MODULES:= -ifeq ($(findstring AHB,$(BUS)),AHB) - BUS_MODULES+=$(PKG_BUILD_DIR)/ath/ath_ahb.$(LINUX_KMOD_SUFFIX) +ifdef CONFIG_MADWIFI_RCA_ONOE + RATE_CONTROL:=onoe endif -ifeq ($(findstring PCI,$(BUS)),PCI) - BUS_MODULES+=$(PKG_BUILD_DIR)/ath/ath_pci.$(LINUX_KMOD_SUFFIX) + +ifdef CONFIG_MADWIFI_RCA_AMRR + RATE_CONTROL:=amrr +endif + +ifdef CONFIG_MADWIFI_RCA_SAMPLERATE + RATE_CONTROL:=sample endif +MADWIFI_FILES:= \ + $(PKG_BUILD_DIR)/net80211/wlan.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_scan_ap.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_scan_sta.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/ath_hal/ath_hal.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/ath_rate/$(RATE_CONTROL)/ath_rate_$(RATE_CONTROL).$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_acl.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_ccmp.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_tkip.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_wep.$(LINUX_KMOD_SUFFIX) \ + $(PKG_BUILD_DIR)/net80211/wlan_xauth.$(LINUX_KMOD_SUFFIX) \ + MADWIFI_AUTOLOAD:= \ wlan \ wlan_scan_ap \ @@ -66,26 +109,29 @@ wlan_ccmp \ wlan_tkip \ wlan_wep \ - wlan_xauth + wlan_xauth \ ifeq ($(findstring AHB,$(BUS)),AHB) - MADWIFI_AUTOLOAD += ath_ahb + MADWIFI_FILES+= $(PKG_BUILD_DIR)/ath/ath_ahb.$(LINUX_KMOD_SUFFIX) + MADWIFI_AUTOLOAD+= ath_ahb/countrycode=40/outdoor=1/tpc=1 endif ifeq ($(findstring PCI,$(BUS)),PCI) - MADWIFI_AUTOLOAD += ath_pci + MADWIFI_FILES+= $(PKG_BUILD_DIR)/ath/ath_pci.$(LINUX_KMOD_SUFFIX) + MADWIFI_AUTOLOAD+= ath_pci/countrycode=40/outdoor=1/tpc=1 +endif + +MADWIFI_APPLETS:=80211stats,athchans,athctrl,athkey,athstats,wlanconfig +ifdef CONFIG_MADWIFI_DEBUG + MADWIFI_APPLETS:=$(strip $(MADWIFI_APPLETS)),athdebug,80211debug endif + define KernelPackage/madwifi SUBMENU:=Wireless Drivers TITLE:=Driver for Atheros wireless chipsets - DEPENDS:=+wireless-tools @!LINUX_2_6_AVR32 URL:=http://madwifi.org/ - VERSION:=$(LINUX_VERSION)+$(PKG_VERSION)-$(BOARD)-$(PKG_RELEASE) - FILES:= \ - $(PKG_BUILD_DIR)/ath_hal/ath_hal.$(LINUX_KMOD_SUFFIX) \ - $(BUS_MODULES) \ - $(PKG_BUILD_DIR)/ath_rate/$(RATE_CONTROL)/ath_rate_$(RATE_CONTROL).$(LINUX_KMOD_SUFFIX) \ - $(PKG_BUILD_DIR)/net80211/wlan*.$(LINUX_KMOD_SUFFIX) + DEPENDS:=+wireless-tools @PCI_SUPPORT||TARGET_atheros @!TARGET_ar7 @!TARGET_avr32 @!TARGET_etrax @!TARGET_uml + FILES:=$(MADWIFI_FILES) AUTOLOAD:=$(call AutoLoad,50,$(MADWIFI_AUTOLOAD)) endef @@ -93,28 +139,57 @@ This package contains a driver for Atheros 802.11a/b/g chipsets. endef -MADWIFI_MAKEOPTS= -C $(PKG_BUILD_DIR) \ - PATH="$(TARGET_PATH)" \ - ARCH="$(LINUX_KARCH)" \ - CROSS_COMPILE="$(TARGET_CROSS)" \ - TARGET="$(HAL_TARGET)" \ - TOOLPREFIX="$(KERNEL_CROSS)" \ - TOOLPATH="$(KERNEL_CROSS)" \ - KERNELPATH="$(LINUX_DIR)" \ - LDOPTS="--no-warn-mismatch " \ - ATH_RATE="ath_rate/$(RATE_CONTROL)" \ - WARNINGS="" \ - DOMULTI=1 +define KernelPackage/madwifi/config + source "$(SOURCE)/Config.in" +endef + +MAKE_ARGS:= \ + PATH="$(TARGET_PATH)" \ + ARCH="$(LINUX_KARCH)" \ + CROSS_COMPILE="$(TARGET_CROSS)" \ + TARGET="$(HAL_TARGET)" \ + TOOLPREFIX="$(KERNEL_CROSS)" \ + TOOLPATH="$(KERNEL_CROSS)" \ + KERNELPATH="$(LINUX_DIR)" \ + LDOPTS="--no-warn-mismatch " \ + ATH_RATE="ath_rate/$(RATE_CONTROL)" \ + WARNINGS="-Wno-unused" \ + $(if $(CONFIG_MADWIFI_DEBUG),,DEBUG="") \ + DO_MULTI=1 + +MAKE_VARS:= \ + COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"' -DATH_REVERSE_ENGINEERING=1" \ + +HALFILE:=$(lastword $(sort $(wildcard ./ath_hal-*.tgz))) +ifneq ($(HALFILE),) + define Build/Prepare + $(call Build/Prepare/Default) + rm -rf $(PKG_BUILD_DIR)/tmp + mkdir -p $(PKG_BUILD_DIR)/tmp + tar xvzf $(HALFILE) -C $(PKG_BUILD_DIR)/tmp + $(CP) $(PKG_BUILD_DIR)/tmp/ath_hal*/* $(PKG_BUILD_DIR)/hal/ + rm -rf $(PKG_BUILD_DIR)/tmp + # patch cflags + $(SED) 's, -E[LB],,' \ + -e 's, -mips2,,' \ + -e 's, -mapcs-32,,' \ + $(PKG_BUILD_DIR)/hal/public/*.inc + $(SED) 's,march=armv4,march=armv5te,' \ + $(PKG_BUILD_DIR)/hal/public/xscale*.inc + endef +endif ifeq ($(findstring AHB,$(BUS)),AHB) define Build/Compile/ahb - COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"'" $(MAKE) $(MADWIFI_MAKEOPTS) BUS="AHB" modules + $(MAKE_VARS) $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_ARGS) BUS="AHB" modules + $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_ARGS) CFLAGS="$(TARGET_CFLAGS)" tools endef endif ifeq ($(findstring PCI,$(BUS)),PCI) define Build/Compile/pci - COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"'" $(MAKE) $(MADWIFI_MAKEOPTS) BUS="PCI" modules + $(MAKE_VARS) $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_ARGS) BUS="PCI" modules + $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_ARGS) CFLAGS="$(TARGET_CFLAGS)" tools endef endif @@ -125,27 +200,20 @@ define Build/Compile $(call Build/Compile/ahb) $(call Build/Compile/pci) - $(MAKE) $(MADWIFI_MAKEOPTS) \ - CFLAGS="$(TARGET_CFLAGS)" \ - tools endef define Build/InstallDev - mkdir -p $(STAGING_DIR)/usr/include/madwifi - $(CP) $(PKG_BUILD_DIR)/include $(STAGING_DIR)/usr/include/madwifi/ - mkdir -p $(STAGING_DIR)/usr/include/madwifi/net80211 - $(CP) $(PKG_BUILD_DIR)/net80211/*.h $(STAGING_DIR)/usr/include/madwifi/net80211/ -endef - -define Build/UninstallDev - rm -rf $(STAGING_DIR)/usr/include/madwifi + mkdir -p $(1)/usr/include/madwifi + $(CP) $(PKG_BUILD_DIR)/include $(1)/usr/include/madwifi/ + mkdir -p $(1)/usr/include/madwifi/net80211 + $(CP) $(PKG_BUILD_DIR)/net80211/*.h $(1)/usr/include/madwifi/net80211/ endef define KernelPackage/madwifi/install $(INSTALL_DIR) $(1)/lib/wifi $(INSTALL_DATA) ./files/lib/wifi/madwifi.sh $(1)/lib/wifi $(INSTALL_DIR) $(1)/usr/sbin - $(CP) $(PKG_BUILD_DIR)/tools/{madwifi_multi,80211stats,athchans,athctrl,athkey,athstats,wlanconfig} $(1)/usr/sbin/ + $(CP) $(PKG_BUILD_DIR)/tools/{madwifi_multi,$(MADWIFI_APPLETS)} $(1)/usr/sbin/ endef $(eval $(call KernelPackage,madwifi)) diff -Nur kamikaze_7.09.orig/package/madwifi/patches/100-kernel_cflags.patch kamikaze_7.09/package/madwifi/patches/100-kernel_cflags.patch --- kamikaze_7.09.orig/package/madwifi/patches/100-kernel_cflags.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/100-kernel_cflags.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,33 +0,0 @@ -Index: madwifi-ng-r2568-20070710/hal/public/mips-be-elf.inc -=================================================================== ---- madwifi-ng-r2568-20070710.orig/hal/public/mips-be-elf.inc 2007-07-23 01:48:38.974201182 +0200 -+++ madwifi-ng-r2568-20070710/hal/public/mips-be-elf.inc 2007-07-23 01:48:39.166212125 +0200 -@@ -71,5 +71,5 @@ - - LDOPTS= -EB - COPTS+= -DAH_BYTE_ORDER=AH_BIG_ENDIAN --COPTS+= -G 0 -EB -mno-abicalls -fno-pic -mips2 -Wa,--trap \ -+COPTS+= -G 0 -mno-abicalls -fno-pic -mips32 -Wa,--trap \ - -fno-strict-aliasing -fno-common -fomit-frame-pointer -mlong-calls -Index: madwifi-ng-r2568-20070710/hal/public/mips-le-elf.inc -=================================================================== ---- madwifi-ng-r2568-20070710.orig/hal/public/mips-le-elf.inc 2007-07-23 01:48:38.982201640 +0200 -+++ madwifi-ng-r2568-20070710/hal/public/mips-le-elf.inc 2007-07-23 01:48:39.170212355 +0200 -@@ -68,5 +68,5 @@ - - LDOPTS= -EL - COPTS+= -DAH_BYTE_ORDER=AH_LITTLE_ENDIAN --COPTS+= -G 0 -EL -mno-abicalls -fno-pic -mips2 -Wa,--trap \ -+COPTS+= -G 0 -mno-abicalls -fno-pic -mips32 -Wa,--trap \ - -fno-strict-aliasing -fno-common -fomit-frame-pointer -mlong-calls -Index: madwifi-ng-r2568-20070710/hal/public/xscale-be-elf.inc -=================================================================== ---- madwifi-ng-r2568-20070710.orig/hal/public/xscale-be-elf.inc 2007-07-23 01:48:38.990202093 +0200 -+++ madwifi-ng-r2568-20070710/hal/public/xscale-be-elf.inc 2007-07-23 01:48:39.194213721 +0200 -@@ -77,5 +77,5 @@ - - LDOPTS= -EB - COPTS+= -DAH_BYTE_ORDER=AH_BIG_ENDIAN --COPTS+= -march=armv4 -mbig-endian -fno-strict-aliasing -fno-common -mapcs-32 \ -+COPTS+= -march=armv5te -mbig-endian -fno-strict-aliasing -fno-common \ - -mtune=xscale -mshort-load-bytes diff -Nur kamikaze_7.09.orig/package/madwifi/patches/102-multicall_binary.patch kamikaze_7.09/package/madwifi/patches/102-multicall_binary.patch --- kamikaze_7.09.orig/package/madwifi/patches/102-multicall_binary.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/102-multicall_binary.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,256 +1,142 @@ -Index: madwifi-ng-r2568-20070710/tools/80211debug.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/80211debug.c 2007-07-23 01:48:38.846193887 +0200 -+++ madwifi-ng-r2568-20070710/tools/80211debug.c 2007-07-23 01:48:39.578235605 +0200 -@@ -49,6 +49,10 @@ +--- a/tools/80211debug.c ++++ b/tools/80211debug.c +@@ -48,6 +48,7 @@ + #include #include #include - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ - #define N(a) (sizeof(a)/sizeof(a[0])) - const char *progname; -@@ -180,9 +184,19 @@ - } + #undef ARRAY_SIZE + #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) +@@ -185,7 +186,7 @@ #endif /* __linux__ */ -+#ifdef DOMULTI -+ -+int -+a80211debug_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(a80211debug)(int argc, char *argv[]) { -+ -+#endif const char *ifname = "ath0"; const char *cp, *tp; - const char *sep; -Index: madwifi-ng-r2568-20070710/tools/80211stats.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/80211stats.c 2007-07-23 01:48:38.854194346 +0200 -+++ madwifi-ng-r2568-20070710/tools/80211stats.c 2007-07-23 01:48:39.578235605 +0200 -@@ -60,6 +60,10 @@ +--- a/tools/80211stats.c ++++ b/tools/80211stats.c +@@ -59,6 +59,7 @@ + #include "net80211/ieee80211.h" #include "net80211/ieee80211_crypto.h" #include "net80211/ieee80211_ioctl.h" - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ + #ifndef SIOCG80211STATS #define SIOCG80211STATS (SIOCDEVPRIVATE + 2) - #endif -@@ -243,9 +247,19 @@ - #undef STAT +@@ -240,7 +241,7 @@ } -+#ifdef DOMULTI -+ -+int -+a80211stats_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(a80211stats)(int argc, char *argv[]) { -+ -+#endif int c, len; struct ieee80211req_sta_info *si; - u_int8_t buf[24*1024], *cp; -Index: madwifi-ng-r2568-20070710/tools/athchans.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/athchans.c 2007-07-23 01:48:38.858194572 +0200 -+++ madwifi-ng-r2568-20070710/tools/athchans.c 2007-07-23 01:48:39.598236745 +0200 -@@ -59,6 +59,10 @@ +--- a/tools/athchans.c ++++ b/tools/athchans.c +@@ -58,6 +58,7 @@ + #include "net80211/ieee80211.h" #include "net80211/ieee80211_crypto.h" #include "net80211/ieee80211_ioctl.h" - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ - static int s = -1; - const char *progname; -@@ -138,9 +142,20 @@ + static int s = -1; + static const char *progname; +@@ -140,8 +141,9 @@ } #define MAXCHAN ((int)(sizeof(struct ieee80211req_chanlist) * NBBY)) + -+#ifdef DOMULTI -+ -+int -+athchans_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(athchans)(int argc, char *argv[]) { -+ -+#endif const char *ifname = "wifi0"; struct ieee80211req_chanlist chanlist; - int c; -Index: madwifi-ng-r2568-20070710/tools/athctrl.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/athctrl.c 2007-07-23 01:48:38.866195027 +0200 -+++ madwifi-ng-r2568-20070710/tools/athctrl.c 2007-07-23 01:48:39.626238340 +0200 -@@ -53,6 +53,10 @@ +--- a/tools/athctrl.c ++++ b/tools/athctrl.c +@@ -52,6 +52,7 @@ + #include #include - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ + static int setsysctrl(const char *dev, const char *control , u_long value) - { -@@ -87,9 +91,19 @@ - exit(1); +@@ -88,7 +89,7 @@ } -+#ifdef DOMULTI -+ -+int -+athctrl_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(athctrl)(int argc, char *argv[]) { -+ -+#endif char device[IFNAMSIZ + 1]; int distance = -1; - int c; -Index: madwifi-ng-r2568-20070710/tools/athdebug.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/athdebug.c 2007-07-23 01:48:38.874195486 +0200 -+++ madwifi-ng-r2568-20070710/tools/athdebug.c 2007-07-23 01:48:39.650239706 +0200 -@@ -52,6 +52,10 @@ +--- a/tools/athdebug.c ++++ b/tools/athdebug.c +@@ -51,6 +51,7 @@ + #include #include #include - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ - #define N(a) (sizeof(a)/sizeof(a[0])) - const char *progname; -@@ -179,9 +183,20 @@ - } + #undef ARRAY_SIZE + #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) +@@ -194,7 +195,7 @@ #endif /* __linux__ */ -+#ifdef DOMULTI -+ -+int -+athdebug_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(athdebug)(int argc, char *argv[]) { -+ -+#endif -+ #ifdef __linux__ const char *ifname = "wifi0"; - #else -Index: madwifi-ng-r2568-20070710/tools/athkey.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/athkey.c 2007-07-23 01:48:38.878195712 +0200 -+++ madwifi-ng-r2568-20070710/tools/athkey.c 2007-07-23 01:48:39.698242443 +0200 -@@ -59,6 +59,10 @@ +--- a/tools/athkey.c ++++ b/tools/athkey.c +@@ -58,6 +58,7 @@ + #include "net80211/ieee80211.h" #include "net80211/ieee80211_crypto.h" #include "net80211/ieee80211_ioctl.h" - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ - static int s = -1; - const char *progname; -@@ -211,9 +215,19 @@ + static int s = -1; + static const char *progname; +@@ -213,8 +214,7 @@ exit(-1); } -+#ifdef DOMULTI -+ -+int -+athkey_init(int argc, char *argv[]) -+{ -+ -+#else -+ - int - main(int argc, char *argv[]) +-int +-main(int argc, char *argv[]) ++int CMD(athkey)(int argc, char *argv[]) { -+ -+#endif const char *ifname = "wifi0"; struct ieee80211req_key setkey; - struct ieee80211req_del_key delkey; -Index: madwifi-ng-r2568-20070710/tools/athstats.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/athstats.c 2007-07-23 01:48:38.886196167 +0200 -+++ madwifi-ng-r2568-20070710/tools/athstats.c 2007-07-23 01:48:39.726244040 +0200 -@@ -63,6 +63,10 @@ - #include "wireless_copy.h" - #include "if_athioctl.h" +--- a/tools/athstats.c ++++ b/tools/athstats.c +@@ -65,6 +65,7 @@ -+#ifdef DOMULTI + #undef ARRAY_SIZE + #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) +#include "do_multi.h" -+#endif -+ + static const struct { u_int phyerr; - const char* desc; -@@ -226,9 +230,20 @@ - signalled = 1; +@@ -228,7 +229,7 @@ } -+#ifdef DOMULTI -+ -+int -+athstats_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(athstats)(int argc, char *argv[]) { -+ -+#endif -+ #ifdef __linux__ const char *ifname = "wifi0"; - #else -Index: madwifi-ng-r2568-20070710/tools/do_multi.c -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ madwifi-ng-r2568-20070710/tools/do_multi.c 2007-07-23 01:48:39.754245634 +0200 -@@ -0,0 +1,30 @@ +--- /dev/null ++++ b/tools/do_multi.c +@@ -0,0 +1,32 @@ +#include +#include "do_multi.h" + @@ -278,15 +164,15 @@ + ret = athstats_init(argc, argv); + if(strcmp(progname, "wlanconfig") == 0) + ret = wlanconfig_init(argc, argv); ++ if(strcmp(progname, "ath_info") == 0) ++ ret = athinfo_init(argc, argv); + + return ret; +} -Index: madwifi-ng-r2568-20070710/tools/do_multi.h -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ madwifi-ng-r2568-20070710/tools/do_multi.h 2007-07-23 01:48:39.778247001 +0200 -@@ -0,0 +1,9 @@ -+ +--- /dev/null ++++ b/tools/do_multi.h +@@ -0,0 +1,15 @@ ++#ifdef DO_MULTI +int a80211debug_init(int argc, char *argv[]); +int a80211stats_init(int argc, char *argv[]); +int athchans_init(int argc, char *argv[]); @@ -295,86 +181,134 @@ +int athkey_init(int argc, char *argv[]); +int athstats_init(int argc, char *argv[]); +int wlanconfig_init(int argc, char *argv[]); -Index: madwifi-ng-r2568-20070710/tools/Makefile -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/Makefile 2007-07-23 01:48:38.902197078 +0200 -+++ madwifi-ng-r2568-20070710/tools/Makefile 2007-07-23 01:48:39.798248141 +0200 -@@ -49,6 +49,12 @@ - - ALL= athstats 80211stats athkey athchans athctrl \ - athdebug 80211debug wlanconfig -+ -+ifdef DOMULTI -+OBJS= do_multi.o athstats.o 80211stats.o athkey.o athchans.o athctrl.o \ -+ athdebug.o 80211debug.o wlanconfig.o -+ALL= ${OBJS} madwifi_multi ++int athinfo_init(int argc, char *argv[]); ++ ++#define CMD(name) name##_init ++#else ++#define CMD(name) main ++#endif +--- a/tools/Makefile ++++ b/tools/Makefile +@@ -46,56 +46,55 @@ + HAL= $(TOP)/hal + endif + ++all: compile + +-ALL= athstats 80211stats athkey athchans athctrl \ ++ALLPROGS= athstats 80211stats athkey athchans athctrl \ + athdebug 80211debug wlanconfig ath_info + +-all: $(ALL) ++OBJS= $(patsubst %,%.o,$(ALLPROGS)) + +-INCS= -I. -I$(HAL) -I$(TOP) -I$(ATH_HAL) ++INCS= -I. -I../ath -I$(HAL) -I$(TOP) -I$(ATH_HAL) + CFLAGS= -g -O2 -Wall + ALL_CFLAGS= $(CFLAGS) $(INCS) + LDFLAGS= + +-all: $(ALL) + +-athstats: athstats.c +- $(CC) -o athstats $(ALL_CFLAGS) -I$(TOP)/ath $(LDFLAGS) athstats.c +-80211stats: 80211stats.c +- $(CC) -o 80211stats $(ALL_CFLAGS) $(LDFLAGS) 80211stats.c +-athkey: athkey.c +- $(CC) -o athkey $(ALL_CFLAGS) $(LDFLAGS) athkey.c +-athchans: athchans.c +- $(CC) -o athchans $(ALL_CFLAGS) $(LDFLAGS) athchans.c +-athctrl: athctrl.c +- $(CC) -o athctrl $(ALL_CFLAGS) $(LDFLAGS) athctrl.c +-athdebug: athdebug.c +- $(CC) -o athdebug $(ALL_CFLAGS) $(LDFLAGS) athdebug.c +-wlanconfig: wlanconfig.c +- $(CC) -o wlanconfig $(ALL_CFLAGS) $(LDFLAGS) wlanconfig.c +-80211debug: 80211debug.c +- $(CC) -o 80211debug $(ALL_CFLAGS) $(LDFLAGS) 80211debug.c +-ath_info: ath_info.c +- $(CC) -o ath_info $(CFLAGS) ath_info.c ++ifneq ($(DO_MULTI),) ++ALL_CFLAGS += -DDO_MULTI=1 ++%.o: %.c ++ ${CC} $(ALL_CFLAGS) -c -o $@ $< ++ ++madwifi_multi: $(OBJS) do_multi.o ++ $(CC) -o $@ $^ ++ ++compile: madwifi_multi ++ for i in $(ALLPROGS); do \ ++ ln -s -f madwifi_multi $$i; \ ++ done ++else ++$(ALLPROGS): ++ $(CC) $(ALL_CFLAGS) -o $@ $@.c ++ ++compile: $(ALLPROGS) +endif - all: $(ALL) - -@@ -59,6 +65,30 @@ - - all: $(ALL) -+athstats.o: athstats.c -+ ${CC} -c -o athstats.o -DDOMULTI=1 ${ALL_CFLAGS} -I../ath athstats.c -+80211stats.o: 80211stats.c -+ ${CC} -c -o 80211stats.o -DDOMULTI=1 ${ALL_CFLAGS} 80211stats.c -+athkey.o: athkey.c -+ ${CC} -c -o athkey.o -DDOMULTI=1 ${ALL_CFLAGS} athkey.c -+athchans.o: athchans.c -+ ${CC} -c -o athchans.o -DDOMULTI=1 ${ALL_CFLAGS} athchans.c -+athctrl.o: athctrl.c -+ ${CC} -c -o athctrl.o -DDOMULTI=1 ${ALL_CFLAGS} athctrl.c -+athdebug.o: athdebug.c -+ ${CC} -c -o athdebug.o -DDOMULTI=1 ${ALL_CFLAGS} athdebug.c -+wlanconfig.o: wlanconfig.c -+ ${CC} -c -o wlanconfig.o -DDOMULTI=1 ${ALL_CFLAGS} wlanconfig.c -+80211debug.o: 80211debug.c -+ ${CC} -c -o 80211debug.o -DDOMULTI=1 ${ALL_CFLAGS} 80211debug.c -+do_multi.o: do_multi.c -+ ${CC} -c -o do_multi.o -DDOMULTI=1 ${ALL_CFLAGS} do_multi.c -+madwifi_multi: -+ ${CC} -o madwifi_multi ${LDFLAGS} ${OBJS} -+ for i in athstats 80211stats athkey athchans athctrl athdebug wlanconfig 80211debug; do \ -+ ln -s -f madwifi_multi $$i; \ -+ done -+ - athstats: athstats.c - $(CC) -o athstats $(ALL_CFLAGS) -I$(TOP)/ath $(LDFLAGS) athstats.c - 80211stats: 80211stats.c -Index: madwifi-ng-r2568-20070710/tools/wlanconfig.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/wlanconfig.c 2007-07-23 01:48:38.910197536 +0200 -+++ madwifi-ng-r2568-20070710/tools/wlanconfig.c 2007-07-23 01:48:39.850251108 +0200 -@@ -62,6 +62,10 @@ + install: $(ALL) + install -d $(DESTDIR)$(BINDIR) +- for i in $(ALL); do \ ++ for i in $(ALLPROGS) $(if $(DO_MULTI),madwifi_multi); do \ + install $$i $(DESTDIR)$(BINDIR)/$$i; \ +- $(STRIP) $(DESTDIR)$(BINDIR)/$$i; \ + done + install -d $(DESTDIR)$(MANDIR)/man8 + install -m 0644 man/*.8 $(DESTDIR)$(MANDIR)/man8 + install $(TOP)/scripts/madwifi-unload $(DESTDIR)$(BINDIR)/madwifi-unload + + uninstall: +- for i in $(ALL); do \ ++ for i in $(ALLPROGS) $(if $(DO_MULTI),madwifi_multi); do \ + rm -f $(DESTDIR)$(BINDIR)/$$i; \ + done +- for i in $(ALL:=.8); do \ +- rm -f $(DESTDIR)$(MANDIR)/man8/$$i; \ ++ for i in $(ALLPROGS); do \ ++ rm -f $(DESTDIR)$(MANDIR)/man8/$$i.8; \ + done + + clean: +- rm -f $(ALL) core a.out ++ rm -f $(ALLPROGS) madwifi_multi *.o core a.out +--- a/tools/wlanconfig.c ++++ b/tools/wlanconfig.c +@@ -61,6 +61,7 @@ + #include "net80211/ieee80211.h" #include "net80211/ieee80211_crypto.h" #include "net80211/ieee80211_ioctl.h" - -+#ifdef DOMULTI +#include "do_multi.h" -+#endif -+ + /* * These are taken from ieee80211_node.h - */ -@@ -96,9 +100,19 @@ - - int verbose = 0; +@@ -100,7 +101,7 @@ + static int verbose = 0; -+#ifdef DOMULTI -+ -+int -+wlanconfig_init(int argc, char *argv[]) -+{ -+ -+#else -+ int - main(int argc, char *argv[]) +-main(int argc, char *argv[]) ++CMD(wlanconfig)(int argc, char *argv[]) { -+ -+#endif const char *ifname, *cmd; unsigned char bnounit = 0; - char *if_base = NULL; +--- a/tools/ath_info.c ++++ b/tools/ath_info.c +@@ -98,6 +98,7 @@ + #include + #include + #include ++#include "do_multi.h" + + #undef ARRAY_SIZE + #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) +@@ -738,7 +739,8 @@ + "unlawful radio transmissions!\n\n"); + } + +-int main(int argc, char *argv[]) ++int ++CMD(athinfo)(int argc, char *argv[]) + { + u_int32_t dev_addr; + u_int16_t eeprom_header, srev, phy_rev_5ghz, phy_rev_2ghz; diff -Nur kamikaze_7.09.orig/package/madwifi/patches/104-autocreate_none.patch kamikaze_7.09/package/madwifi/patches/104-autocreate_none.patch --- kamikaze_7.09.orig/package/madwifi/patches/104-autocreate_none.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/104-autocreate_none.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,8 +1,6 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:38.770189557 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:40.226272533 +0200 -@@ -427,7 +427,7 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -516,7 +516,7 @@ HAL_STATUS status; int error = 0; unsigned int i; diff -Nur kamikaze_7.09.orig/package/madwifi/patches/105-ratectl_attach.patch kamikaze_7.09/package/madwifi/patches/105-ratectl_attach.patch --- kamikaze_7.09.orig/package/madwifi/patches/105-ratectl_attach.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/105-ratectl_attach.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,7 +1,5 @@ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_rate.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_rate.c 2007-07-23 01:48:38.694185224 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_rate.c 2007-07-23 01:48:40.474286668 +0200 +--- a/net80211/ieee80211_rate.c ++++ b/net80211/ieee80211_rate.c @@ -100,8 +100,18 @@ ieee80211_load_module(buf); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/110-init_fix_PR_914.patch kamikaze_7.09/package/madwifi/patches/110-init_fix_PR_914.patch --- kamikaze_7.09.orig/package/madwifi/patches/110-init_fix_PR_914.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/110-init_fix_PR_914.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,15 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:40.226272533 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:40.726301028 +0200 -@@ -1988,7 +1988,10 @@ - ath_draintxq(sc); - if (!sc->sc_invalid) { - ath_stoprecv(sc); -+ -+ /* XXX: this helps to avoid crashes on ifconfig down/up - ath_hal_phydisable(ah); -+ */ - } else - sc->sc_rxlink = NULL; - ath_beacon_free(sc); /* XXX needed? */ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/111-minstrel_crash.patch kamikaze_7.09/package/madwifi/patches/111-minstrel_crash.patch --- kamikaze_7.09.orig/package/madwifi/patches/111-minstrel_crash.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/111-minstrel_crash.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,8 +1,6 @@ -Index: madwifi-ng-r2568-20070710/ath_rate/minstrel/minstrel.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath_rate/minstrel/minstrel.c 2007-07-23 01:48:38.542176563 +0200 -+++ madwifi-ng-r2568-20070710/ath_rate/minstrel/minstrel.c 2007-07-23 01:48:40.974315165 +0200 -@@ -388,6 +388,9 @@ +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -393,6 +393,9 @@ struct minstrel_node *sn = ATH_NODE_MINSTREL(an); int rc1, rc2, rc3; /* Index into the rate table, so for example, it is 0..11 */ @@ -10,5 +8,5 @@ + return; + if (sn->is_sampling) { - rc1 = sn->max_tp_rate; sn->is_sampling = 0; + if (sn->rs_sample_rate_slower) diff -Nur kamikaze_7.09.orig/package/madwifi/patches/112-keycache_PR_962.patch kamikaze_7.09/package/madwifi/patches/112-keycache_PR_962.patch --- kamikaze_7.09.orig/package/madwifi/patches/112-keycache_PR_962.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/112-keycache_PR_962.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,61 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:40.726301028 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:41.230329754 +0200 -@@ -5732,7 +5732,8 @@ - * frame; it'll be dropped where it's not wanted. - */ - if (rs->rs_keyix != HAL_RXKEYIX_INVALID && -- (ni = sc->sc_keyixmap[rs->rs_keyix]) != NULL) { -+ ((ni = sc->sc_keyixmap[rs->rs_keyix]) != NULL) && -+ ieee80211_check_rxnode(ni, (const struct ieee80211_frame_min *) skb->data)) { - struct ath_node *an; - /* - * Fast path: node is present in the key map; -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.c 2007-07-23 01:48:38.458171774 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.c 2007-07-23 01:48:41.230329754 +0200 -@@ -1271,8 +1271,6 @@ - IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt); - - return ni; --#undef IS_PSPOLL --#undef IS_CTL - } - #ifdef IEEE80211_DEBUG_REFCNT - EXPORT_SYMBOL(ieee80211_find_rxnode_debug); -@@ -1280,6 +1278,20 @@ - EXPORT_SYMBOL(ieee80211_find_rxnode); - #endif - -+int -+ieee80211_check_rxnode(struct ieee80211_node *ni, -+ const struct ieee80211_frame_min *wh) -+{ -+ if (IS_CTL(wh) && !IS_PSPOLL(wh) /*&& !IS_RTS(ah)*/) -+ return IEEE80211_ADDR_EQ(ni->ni_macaddr, wh->i_addr1); -+ else -+ return IEEE80211_ADDR_EQ(ni->ni_macaddr, wh->i_addr2); -+} -+ -+EXPORT_SYMBOL(ieee80211_check_rxnode); -+#undef IS_PSPOLL -+#undef IS_CTL -+ - /* - * Return a reference to the appropriate node for sending - * a data frame. This handles node discovery in adhoc networks. -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.h 2007-07-23 01:48:38.466172232 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.h 2007-07-23 01:48:41.254331120 +0200 -@@ -328,6 +328,8 @@ - *pni = NULL; /* guard against use */ - } - -+int ieee80211_check_rxnode(struct ieee80211_node *ni, -+ const struct ieee80211_frame_min *wh); - int ieee80211_add_wds_addr(struct ieee80211_node_table *, struct ieee80211_node *, - const u_int8_t *, u_int8_t); - void ieee80211_remove_wds_addr(struct ieee80211_node_table *, const u_int8_t *); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/113-no_ibss_pwrsave.patch kamikaze_7.09/package/madwifi/patches/113-no_ibss_pwrsave.patch --- kamikaze_7.09.orig/package/madwifi/patches/113-no_ibss_pwrsave.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/113-no_ibss_pwrsave.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,7 +1,5 @@ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_scan.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_scan.c 2007-07-23 01:48:38.374166989 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_scan.c 2007-07-23 01:48:41.534347075 +0200 +--- a/net80211/ieee80211_scan.c ++++ b/net80211/ieee80211_scan.c @@ -291,7 +291,8 @@ struct ieee80211com *ic = vap->iv_ic; int delay; diff -Nur kamikaze_7.09.orig/package/madwifi/patches/116-adhoc_beacon_PR_1033.patch kamikaze_7.09/package/madwifi/patches/116-adhoc_beacon_PR_1033.patch --- kamikaze_7.09.orig/package/madwifi/patches/116-adhoc_beacon_PR_1033.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/116-adhoc_beacon_PR_1033.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,197 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:41.230329754 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:41.758359843 +0200 -@@ -4426,16 +4426,31 @@ - struct ieee80211com *ic = &sc->sc_ic; - struct ath_hal *ah = sc->sc_ah; - struct ieee80211_node *ni; -- u_int32_t nexttbtt, intval; -+ u_int32_t nexttbtt = 0; -+ u_int32_t intval; -+ u_int64_t tsf, hw_tsf; -+ u_int32_t tsftu, hw_tsftu; -+ int should_reset_tsf = 0; - - if (vap == NULL) - vap = TAILQ_FIRST(&ic->ic_vaps); /* XXX */ - - ni = vap->iv_bss; - -- /* extract tstamp from last beacon and convert to TU */ -- nexttbtt = TSF_TO_TU(LE_READ_4(ni->ni_tstamp.data + 4), -- LE_READ_4(ni->ni_tstamp.data)); -+ hw_tsf = ath_hal_gettsf64(ah); -+ tsf = le64_to_cpu(ni->ni_tstamp.tsf); -+ hw_tsftu = hw_tsf >> 10; -+ tsftu = tsf >> 10; -+ -+ /* we should reset hw TSF only once, so we increment -+ ni_tstamp.tsf to avoid resetting the hw TSF multiple -+ times */ -+ -+ if (tsf == 0) { -+ should_reset_tsf = 1; -+ ni->ni_tstamp.tsf = cpu_to_le64(1); -+ } -+ - /* XXX conditionalize multi-bss support? */ - if (ic->ic_opmode == IEEE80211_M_HOSTAP) { - /* -@@ -4449,20 +4464,61 @@ - if (sc->sc_stagbeacons) - intval /= ATH_BCBUF; /* for staggered beacons */ - if ((sc->sc_nostabeacons) && -- (vap->iv_opmode == IEEE80211_M_HOSTAP)) -- nexttbtt = 0; -+ (vap->iv_opmode == IEEE80211_M_HOSTAP)) -+ should_reset_tsf = 1; - } else - intval = ni->ni_intval & HAL_BEACON_PERIOD; -- if (nexttbtt == 0) /* e.g. for ap mode */ -+ -+#define FUDGE 2 -+ sc->sc_syncbeacon = 0; -+ if (should_reset_tsf) { -+ -+ /* We just created the interface and TSF will be reset to -+ zero, so next beacon will be sent at the next intval -+ time */ -+ - nexttbtt = intval; -- else if (intval) /* NB: can be 0 for monitor mode */ -- nexttbtt = roundup(nexttbtt, intval); -- DPRINTF(sc, ATH_DEBUG_BEACON, "%s: nexttbtt %u intval %u (%u)\n", -- __func__, nexttbtt, intval, ni->ni_intval); -+ } else if (intval) { /* NB: can be 0 for monitor mode */ -+ if (tsf == 1) { -+ -+ /* We do not receive any beacons or probe response. Since -+ a beacon should be sent every 'intval' ms, we compute -+ the next beacon timestamp using the hardware TSF. We -+ ensure that it is at least FUDGE ms ahead of the -+ current TSF. Otherwise, we use the next beacon -+ timestamp again */ -+ -+ nexttbtt = roundup(hw_tsftu +1, intval); -+ while (nexttbtt <= hw_tsftu + FUDGE) { -+ nexttbtt += intval; -+ } -+ } else { -+ if (tsf > hw_tsf) { -+ -+ /* We do receive a beacon from someone else in the past, -+ but the hw TSF has not been updated (otherwise we -+ would have tsf >= hw_tsf). Since we cannot use the -+ hardware TSF, we will do nothing and wait for the -+ next beacon. In order to do so, we set sc->syncbeacon -+ again */ -+ -+ sc->sc_syncbeacon = 1; -+ goto ath_beacon_config_debug; -+ } else { -+ /* We do receive a beacon in the past, normal case. We -+ make sure that the timestamp is at least FUDGE ms -+ ahead of the hardware TSF */ -+ -+ nexttbtt = tsftu + intval; -+ while (nexttbtt <= hw_tsftu + FUDGE) { -+ nexttbtt += intval; -+ } -+ } -+ } -+ } -+ - if (ic->ic_opmode == IEEE80211_M_STA && !(sc->sc_nostabeacons)) { - HAL_BEACON_STATE bs; -- u_int64_t tsf; -- u_int32_t tsftu; - int dtimperiod, dtimcount; - int cfpperiod, cfpcount; - -@@ -4478,13 +4534,13 @@ - dtimcount = 0; /* XXX? */ - cfpperiod = 1; /* NB: no PCF support yet */ - cfpcount = 0; --#define FUDGE 2 - /* - * Pull nexttbtt forward to reflect the current - * TSF and calculate dtim+cfp state for the result. - */ -- tsf = ath_hal_gettsf64(ah); -- tsftu = TSF_TO_TU(tsf>>32, tsf) + FUDGE; -+ nexttbtt = tsftu; -+ if (nexttbtt == 0) /* e.g. for ap mode */ -+ nexttbtt = intval; - do { - nexttbtt += intval; - if (--dtimcount < 0) { -@@ -4492,7 +4548,7 @@ - if (--cfpcount < 0) - cfpcount = cfpperiod - 1; - } -- } while (nexttbtt < tsftu); -+ } while (nexttbtt < hw_tsftu + FUDGE); - #undef FUDGE - memset(&bs, 0, sizeof(bs)); - bs.bs_intval = intval; -@@ -4544,7 +4600,7 @@ - DPRINTF(sc, ATH_DEBUG_BEACON, - "%s: tsf %llu tsf:tu %u intval %u nexttbtt %u dtim %u nextdtim %u bmiss %u sleep %u cfp:period %u maxdur %u next %u timoffset %u\n", - __func__, -- (unsigned long long) tsf, tsftu, -+ (unsigned long long) hw_tsf, hw_tsftu, - bs.bs_intval, - bs.bs_nexttbtt, - bs.bs_dtimperiod, -@@ -4566,7 +4622,7 @@ - ath_hal_intrset(ah, sc->sc_imask); - } else { - ath_hal_intrset(ah, 0); -- if (nexttbtt == intval) -+ if (should_reset_tsf) - intval |= HAL_BEACON_RESET_TSF; - if (ic->ic_opmode == IEEE80211_M_IBSS) { - /* -@@ -4603,8 +4659,40 @@ - if (ic->ic_opmode == IEEE80211_M_IBSS && sc->sc_hasveol) - ath_beacon_start_adhoc(sc, vap); - } -- sc->sc_syncbeacon = 0; - #undef TSF_TO_TU -+ -+ ath_beacon_config_debug: -+ -+ /* we print all debug messages here, in order to preserve the -+ time critical aspect of this function */ -+ -+ DPRINTF(sc, ATH_DEBUG_BEACON, -+ "%s: ni=%p tsf=%llu hw_tsf=%llu tsftu=%u hw_tsftu=%u\n", -+ __func__, ni, tsf, hw_tsf, tsftu, hw_tsftu); -+ -+ if (should_reset_tsf) { -+ /* we just created the interface */ -+ DPRINTF(sc, ATH_DEBUG_BEACON, "%s: first beacon\n",__func__); -+ } else { -+ if (tsf == 1) { -+ /* we do not receive any beacons or probe response */ -+ DPRINTF(sc, ATH_DEBUG_BEACON, -+ "%s: no beacon received...\n",__func__); -+ } else { -+ if (tsf > hw_tsf) { -+ /* we do receive a beacon and the hw TSF has not been updated */ -+ DPRINTF(sc, ATH_DEBUG_BEACON, -+ "%s: beacon received, but TSF is incorrect\n",__func__); -+ } else { -+ /* we do receive a beacon in the past, normal case */ -+ DPRINTF(sc, ATH_DEBUG_BEACON, -+ "%s: beacon received, TSF is correct\n",__func__); -+ } -+ } -+ } -+ -+ DPRINTF(sc, ATH_DEBUG_BEACON, "%s: nexttbtt=%u intval=%u\n", -+ __func__,nexttbtt, intval & HAL_BEACON_PERIOD); - } - - static int diff -Nur kamikaze_7.09.orig/package/madwifi/patches/120-soc_fix.patch kamikaze_7.09/package/madwifi/patches/120-soc_fix.patch --- kamikaze_7.09.orig/package/madwifi/patches/120-soc_fix.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/120-soc_fix.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,46 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath_ahb.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath_ahb.c 2007-07-23 01:48:38.098151260 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath_ahb.c 2007-07-23 01:48:41.998373519 +0200 -@@ -275,11 +275,10 @@ - - - static int --exit_ath_wmac(u_int16_t wlanNum) -+exit_ath_wmac(u_int16_t wlanNum, struct ar531x_config *config) - { - struct ath_ahb_softc *sc = sclist[wlanNum]; - struct net_device *dev; -- const char *sysType; - u_int16_t devid; - - if (sc == NULL) -@@ -289,13 +288,17 @@ - ath_detach(dev); - if (dev->irq) - free_irq(dev->irq, dev); -- sysType = get_system_type(); -- if (!strcmp(sysType, "Atheros AR5315")) -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) -+ devid = sc->aps_sc.devid; -+ config->tag = (unsigned long) devid; -+#else -+ if (!strcmp(get_system_type(), "Atheros AR5315")) - devid = (u_int16_t) (sysRegRead(AR5315_SREV) & - (AR5315_REV_MAJ_M | AR5315_REV_MIN_M)); - else - devid = (u_int16_t) ((sysRegRead(AR531X_REV) >> 8) & - (AR531X_REV_MAJ | AR531X_REV_MIN)); -+#endif - - ahb_disable_wmac(devid, wlanNum); - free_netdev(dev); -@@ -401,7 +404,7 @@ - - static int ahb_wmac_remove(struct platform_device *pdev) - { -- exit_ath_wmac(pdev->id); -+ exit_ath_wmac(pdev->id, (struct ar531x_config *) pdev->dev.platform_data); - - return 0; - } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/121-ibss_hostap.patch kamikaze_7.09/package/madwifi/patches/121-ibss_hostap.patch --- kamikaze_7.09.orig/package/madwifi/patches/121-ibss_hostap.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/121-ibss_hostap.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,250 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:41.758359843 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:42.258388337 +0200 -@@ -410,7 +410,6 @@ - * and use the next two bits as the index of the VAP. - */ - #define ATH_SET_VAP_BSSID_MASK(bssid_mask) ((bssid_mask)[0] &= ~(((ATH_BCBUF-1)<<2)|0x02)) --#define ATH_GET_VAP_ID(bssid) ((bssid)[0] >> 2) - #define ATH_SET_VAP_BSSID(bssid, id) \ - do { \ - if (id) \ -@@ -1055,9 +1054,12 @@ - ic_opmode = opmode; - break; - case IEEE80211_M_IBSS: -- if (sc->sc_nvaps != 0) /* only one */ -- return NULL; -- ic_opmode = opmode; -+ if (sc->sc_nvaps == 0) /* only one */ -+ ic_opmode = opmode; -+ else -+ ic_opmode = IEEE80211_M_HOSTAP; -+ -+ sc->sc_nibssvaps++; - break; - case IEEE80211_M_AHDEMO: - case IEEE80211_M_MONITOR: -@@ -1087,7 +1089,7 @@ - return NULL; - } - -- if (sc->sc_nvaps >= ATH_BCBUF) { -+ if (sc->sc_nvaps + sc->sc_nibssvaps >= ATH_BCBUF) { - printk(KERN_WARNING "too many virtual APs (already got %d)\n", sc->sc_nvaps); - return NULL; - } -@@ -1123,6 +1125,7 @@ - if (opmode == IEEE80211_M_MONITOR) - dev->type = ARPHRD_IEEE80211_RADIOTAP; - -+ avp->av_bslot = -1; - if ((flags & IEEE80211_CLONE_BSSID) && - opmode != IEEE80211_M_WDS && sc->sc_hasbmask) { - struct ieee80211vap *v; -@@ -1137,18 +1140,22 @@ - - /* do a full search to mark all the allocated VAPs */ - id_mask = 0; -- TAILQ_FOREACH(v, &ic->ic_vaps, iv_next) -- id_mask |= (1 << ATH_GET_VAP_ID(v->iv_myaddr)); -+ TAILQ_FOREACH(v, &ic->ic_vaps, iv_next) { -+ struct ath_vap *a = (struct ath_vap *) v->iv_dev->priv; -+ if (a->av_bslot >= 0) -+ id_mask |= (1 << a->av_bslot); -+ } - -- for (id = 1; id < ATH_BCBUF; id++) { -+ /* IBSS mode has local always set, so don't hand out beacon slot 0 to an IBSS vap */ -+ for (id = (opmode == IEEE80211_M_IBSS ? 1 : 0); id < ATH_BCBUF; id++) { - /* get the first available slot */ - if ((id_mask & (1 << id)) == 0) { - ATH_SET_VAP_BSSID(vap->iv_myaddr, id); -+ avp->av_bslot = id; - break; - } - } - } -- avp->av_bslot = -1; - STAILQ_INIT(&avp->av_mcastq.axq_q); - ATH_TXQ_LOCK_INIT(&avp->av_mcastq); - if (opmode == IEEE80211_M_HOSTAP || opmode == IEEE80211_M_IBSS) { -@@ -1158,33 +1165,14 @@ - */ - avp->av_bcbuf = STAILQ_FIRST(&sc->sc_bbuf); - STAILQ_REMOVE_HEAD(&sc->sc_bbuf, bf_list); -- if (opmode == IEEE80211_M_HOSTAP || !sc->sc_hasveol) { -+ if ((opmode == IEEE80211_M_IBSS) || (opmode == IEEE80211_M_HOSTAP) || !sc->sc_hasveol) { - unsigned int slot; -- /* -- * Assign the VAP to a beacon xmit slot. As -- * above, this cannot fail to find one. -- */ -- avp->av_bslot = 0; -- for (slot = 0; slot < ATH_BCBUF; slot++) -- if (sc->sc_bslot[slot] == NULL) { -- /* -- * XXX hack, space out slots to better -- * deal with misses -- */ -- if (slot + 1 < ATH_BCBUF && -- sc->sc_bslot[slot+1] == NULL) { -- avp->av_bslot = slot + 1; -- break; -- } -- avp->av_bslot = slot; -- /* NB: keep looking for a double slot */ -- } - KASSERT(sc->sc_bslot[avp->av_bslot] == NULL, - ("beacon slot %u not empty?", avp->av_bslot)); - sc->sc_bslot[avp->av_bslot] = vap; - sc->sc_nbcnvaps++; - } -- if ((opmode == IEEE80211_M_HOSTAP) && (sc->sc_hastsfadd)) { -+ if ((sc->sc_opmode == IEEE80211_M_HOSTAP) && (sc->sc_hastsfadd)) { - /* - * Multiple VAPs are to transmit beacons and we - * have h/w support for TSF adjusting; enable use -@@ -1294,7 +1282,9 @@ - sc->sc_stagbeacons = 0; - } - -- if (vap->iv_opmode == IEEE80211_M_STA) { -+ if (vap->iv_opmode == IEEE80211_M_IBSS) { -+ sc->sc_nibssvaps--; -+ } else if (vap->iv_opmode == IEEE80211_M_STA) { - sc->sc_nstavaps--; - sc->sc_nostabeacons = 0; - } else if (vap->iv_opmode == IEEE80211_M_MONITOR) -@@ -3383,7 +3373,7 @@ - sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */ - (sc->sc_nostabeacons) || sc->sc_scanning) - rfilt |= HAL_RX_FILTER_BEACON; -- if (sc->sc_nmonvaps > 0) -+ if ((sc->sc_nmonvaps > 0) || ((sc->sc_nvaps > 0) && (sc->sc_nibssvaps > 0))) - rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON | - HAL_RX_FILTER_PROBEREQ | HAL_RX_FILTER_PROM); - return rfilt; -@@ -5832,12 +5822,20 @@ - type = ieee80211_input(ni, skb, rs->rs_rssi, rs_tsf); - ieee80211_unref_node(&ni); - } else { -+ const struct ieee80211_frame_min *wh = (const struct ieee80211_frame_min *) skb->data; - /* - * No key index or no entry, do a lookup and - * add the node to the mapping table if possible. - */ -- ni = ieee80211_find_rxnode(ic, -- (const struct ieee80211_frame_min *) skb->data); -+ if (((wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) == IEEE80211_FC0_SUBTYPE_PROBE_REQ) && -+ (sc->sc_nibssvaps > 0)) -+ /* if this is a probe request, send it to all vaps -+ * when looking up nodes, hostap will be preferred over ibss, -+ * because ibss will catch all nodes */ -+ ni = NULL; -+ else -+ ni = ieee80211_find_rxnode(ic, (const struct ieee80211_frame_min *) skb->data); -+ - if (ni != NULL) { - struct ath_node *an = ATH_NODE(ni); - ieee80211_keyix_t keyix; -Index: madwifi-ng-r2568-20070710/ath/if_athvar.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-23 01:48:38.006146018 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-23 01:48:42.262388566 +0200 -@@ -204,7 +204,7 @@ - #define ATH_RXBUF 40 /* number of RX buffers */ - #define ATH_TXBUF 200 /* number of TX buffers */ - --#define ATH_BCBUF 4 /* number of beacon buffers */ -+#define ATH_BCBUF 8 /* number of beacon buffers */ - - /* free buffer threshold to restart net dev */ - #define ATH_TXBUF_FREE_THRESHOLD (ATH_TXBUF / 20) -@@ -603,6 +603,7 @@ - u_int16_t sc_nvaps; /* # of active virtual APs */ - u_int8_t sc_nstavaps; /* # of active station VAPs */ - u_int8_t sc_nmonvaps; /* # of monitor VAPs */ -+ u_int8_t sc_nibssvaps; /* # of active ibss vaps */ - u_int8_t sc_nbcnvaps; /* # of vaps sending beacons */ - u_int sc_fftxqmin; /* aggregation threshold */ - HAL_INT sc_imask; /* interrupt mask copy */ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_beacon.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_beacon.c 2007-07-23 01:48:38.010146245 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_beacon.c 2007-07-23 01:48:42.278389477 +0200 -@@ -111,7 +111,7 @@ - bo->bo_tim = frm; - - /* IBSS/TIM */ -- if (vap->iv_opmode == IEEE80211_M_IBSS) { -+ if (ic->ic_opmode == IEEE80211_M_IBSS) { - *frm++ = IEEE80211_ELEMID_IBSSPARMS; - *frm++ = 2; - *frm++ = 0; *frm++ = 0; /* TODO: ATIM window */ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_input.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_input.c 2007-07-23 01:48:38.018146699 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-07-23 01:48:42.282389707 +0200 -@@ -2981,7 +2981,13 @@ - return; - } - if (ni == vap->iv_bss) { -- if (vap->iv_opmode == IEEE80211_M_IBSS) { -+ /* this probe request may have been sent to all vaps -+ * to give each a chance of creating a node for this. -+ * important for hostap+ibss mode */ -+ ni = ieee80211_find_rxnode(ic, (const struct ieee80211_frame_min *) skb->data); -+ if (ni) { -+ allocbs = 0; -+ } else if (vap->iv_opmode == IEEE80211_M_IBSS) { - /* - * XXX Cannot tell if the sender is operating - * in ibss mode. But we need a new node to -@@ -2990,12 +2996,13 @@ - */ - ni = ieee80211_fakeup_adhoc_node(vap, - wh->i_addr2); -+ allocbs = 1; - } else { - ni = ieee80211_dup_bss(vap, wh->i_addr2, 1); -+ allocbs = 1; - } - if (ni == NULL) - return; -- allocbs = 1; - } - - IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_INPUT, wh->i_addr2, -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.c 2007-07-23 01:48:41.230329754 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.c 2007-07-23 01:48:42.330392441 +0200 -@@ -1084,8 +1084,25 @@ - IEEE80211_NODE_TABLE_LOCK_ASSERT(nt); - - hash = IEEE80211_NODE_HASH(macaddr); -+ -+ /* look for non-ibss nodes first */ -+ LIST_FOREACH(ni, &nt->nt_hash[hash], ni_hash) { -+ if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr) && ni->ni_vap->iv_opmode != IEEE80211_M_IBSS) { -+ ieee80211_ref_node(ni); /* mark referenced */ -+#ifdef IEEE80211_DEBUG_REFCNT -+ IEEE80211_DPRINTF(ni->ni_vap, IEEE80211_MSG_NODE, -+ "%s (%s:%u) %p<%s> refcnt %d\n", __func__, -+ func, line, -+ ni, ether_sprintf(ni->ni_macaddr), -+ ieee80211_node_refcnt(ni)); -+#endif -+ return ni; -+ } -+ } -+ -+ /* now look for ibss nodes */ - LIST_FOREACH(ni, &nt->nt_hash[hash], ni_hash) { -- if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) { -+ if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr) && ni->ni_vap->iv_opmode == IEEE80211_M_IBSS) { - ieee80211_ref_node(ni); /* mark referenced */ - #ifdef IEEE80211_DEBUG_REFCNT - IEEE80211_DPRINTF(ni->ni_vap, IEEE80211_MSG_NODE, diff -Nur kamikaze_7.09.orig/package/madwifi/patches/122-replayfail_workaround.patch kamikaze_7.09/package/madwifi/patches/122-replayfail_workaround.patch --- kamikaze_7.09.orig/package/madwifi/patches/122-replayfail_workaround.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/122-replayfail_workaround.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,14 +1,12 @@ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_linux.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_linux.c 2007-07-23 01:48:37.914140773 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_linux.c 2007-07-23 01:48:42.626409310 +0200 -@@ -285,6 +285,9 @@ +--- a/net80211/ieee80211_linux.c ++++ b/net80211/ieee80211_linux.c +@@ -331,6 +331,9 @@ k->wk_cipher->ic_name, k->wk_keyix, - (unsigned long long)rsc ); + (unsigned long long)rsc); + /* disabled for now due to bogus events for unknown reasons */ + return; + /* TODO: needed parameters: count, keyid, key type, src address, TSC */ - snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=%s)", tag, + snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=" MAC_FMT ")", tag, k->wk_keyix, diff -Nur kamikaze_7.09.orig/package/madwifi/patches/123-ccmp_checks.patch kamikaze_7.09/package/madwifi/patches/123-ccmp_checks.patch --- kamikaze_7.09.orig/package/madwifi/patches/123-ccmp_checks.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/123-ccmp_checks.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,7 +1,5 @@ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_ccmp.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_crypto_ccmp.c 2007-07-23 01:48:37.830135985 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_ccmp.c 2007-07-23 01:48:42.870423216 +0200 +--- a/net80211/ieee80211_crypto_ccmp.c ++++ b/net80211/ieee80211_crypto_ccmp.c @@ -475,6 +475,9 @@ uint8_t *mic, *pos; u_int space; diff -Nur kamikaze_7.09.orig/package/madwifi/patches/124-linux24_compat.patch kamikaze_7.09/package/madwifi/patches/124-linux24_compat.patch --- kamikaze_7.09.orig/package/madwifi/patches/124-linux24_compat.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/124-linux24_compat.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,9 +1,7 @@ -Index: madwifi-ng-r2568-20070710/ath/if_athvar.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-23 01:48:42.262388566 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-23 01:48:43.126437804 +0200 -@@ -123,6 +123,11 @@ - #define NETDEV_TX_BUSY 1 +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -126,6 +126,11 @@ + #define ATH_GET_NETDEV_DEV(ndev) ((ndev)->class_dev.dev) #endif +#ifndef NETDEV_TX_OK @@ -14,3 +12,191 @@ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,23) static inline struct net_device *_alloc_netdev(int sizeof_priv, const char *mask, void (*setup)(struct net_device *)) +--- a/ath/if_ath_radar.c ++++ b/ath/if_ath_radar.c +@@ -92,6 +92,13 @@ + #define nofloat_pct(_value, _pct) \ + ( (_value * (1000 + _pct)) / 1000 ) + ++#ifndef list_for_each_entry_reverse ++#define list_for_each_entry_reverse(pos, head, member) \ ++ for (pos = list_entry((head)->prev, typeof(*pos), member); \ ++ prefetch(pos->member.prev), &pos->member != (head); \ ++ pos = list_entry(pos->member.prev, typeof(*pos), member)) ++#endif ++ + struct radar_pattern_specification { + /* The name of the rule/specification (i.e. what did we detect) */ + const char *name; +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -4705,6 +4705,46 @@ + #undef USE_SHPREAMBLE + } + ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15) ++static inline int atomic_cmpxchg(atomic_t *v, int old, int new) ++{ ++ int ret; ++ unsigned long flags; ++ ++ local_irq_save(flags); ++ ret = v->counter; ++ if (likely(ret == old)) ++ v->counter = new; ++ local_irq_restore(flags); ++ ++ return ret; ++} ++ ++/** ++ * atomic_add_unless - add unless the number is a given value ++ * @v: pointer of type atomic_t ++ * @a: the amount to add to v... ++ * @u: ...unless v is equal to u. ++ * ++ * Atomically adds @a to @v, so long as it was not @u. ++ * Returns non-zero if @v was not @u, and zero otherwise. ++ */ ++static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) ++{ ++ int c, old; ++ c = atomic_read(v); ++ for (;;) { ++ if (unlikely(c == (u))) ++ break; ++ old = atomic_cmpxchg((v), c, c + (a)); ++ if (likely(old == c)) ++ break; ++ c = old; ++ } ++ return c != (u); ++} ++#endif ++ + /* + * Generate beacon frame and queue cab data for a VAP. + */ +--- /dev/null ++++ b/net80211/sort.c +@@ -0,0 +1,120 @@ ++/* ++ * A fast, small, non-recursive O(nlog n) sort for the Linux kernel ++ * ++ * Jan 23 2005 Matt Mackall ++ */ ++ ++#include ++#include ++#include ++ ++static void u32_swap(void *a, void *b, int size) ++{ ++ u32 t = *(u32 *)a; ++ *(u32 *)a = *(u32 *)b; ++ *(u32 *)b = t; ++} ++ ++static void generic_swap(void *a, void *b, int size) ++{ ++ char t; ++ ++ do { ++ t = *(char *)a; ++ *(char *)a++ = *(char *)b; ++ *(char *)b++ = t; ++ } while (--size > 0); ++} ++ ++/** ++ * sort - sort an array of elements ++ * @base: pointer to data to sort ++ * @num: number of elements ++ * @size: size of each element ++ * @cmp: pointer to comparison function ++ * @swap: pointer to swap function or NULL ++ * ++ * This function does a heapsort on the given array. You may provide a ++ * swap function optimized to your element type. ++ * ++ * Sorting time is O(n log n) both on average and worst-case. While ++ * qsort is about 20% faster on average, it suffers from exploitable ++ * O(n*n) worst-case behavior and extra memory requirements that make ++ * it less suitable for kernel use. ++ */ ++ ++static void sort(void *base, size_t num, size_t size, ++ int (*cmp)(const void *, const void *), ++ void (*swap)(void *, void *, int size)) ++{ ++ /* pre-scale counters for performance */ ++ int i = (num/2 - 1) * size, n = num * size, c, r; ++ ++ if (!swap) ++ swap = (size == 4 ? u32_swap : generic_swap); ++ ++ /* heapify */ ++ for ( ; i >= 0; i -= size) { ++ for (r = i; r * 2 + size < n; r = c) { ++ c = r * 2 + size; ++ if (c < n - size && cmp(base + c, base + c + size) < 0) ++ c += size; ++ if (cmp(base + r, base + c) >= 0) ++ break; ++ swap(base + r, base + c, size); ++ } ++ } ++ ++ /* sort */ ++ for (i = n - size; i >= 0; i -= size) { ++ swap(base, base + i, size); ++ for (r = 0; r * 2 + size < i; r = c) { ++ c = r * 2 + size; ++ if (c < i - size && cmp(base + c, base + c + size) < 0) ++ c += size; ++ if (cmp(base + r, base + c) >= 0) ++ break; ++ swap(base + r, base + c, size); ++ } ++ } ++} ++ ++EXPORT_SYMBOL(sort); ++ ++#if 0 ++/* a simple boot-time regression test */ ++ ++int cmpint(const void *a, const void *b) ++{ ++ return *(int *)a - *(int *)b; ++} ++ ++static int sort_test(void) ++{ ++ int *a, i, r = 1; ++ ++ a = kmalloc(1000 * sizeof(int), GFP_KERNEL); ++ BUG_ON(!a); ++ ++ printk("testing sort()\n"); ++ ++ for (i = 0; i < 1000; i++) { ++ r = (r * 725861) % 6599; ++ a[i] = r; ++ } ++ ++ sort(a, 1000, sizeof(int), cmpint, NULL); ++ ++ for (i = 0; i < 999; i++) ++ if (a[i] > a[i+1]) { ++ printk("sort() failed!\n"); ++ break; ++ } ++ ++ kfree(a); ++ ++ return 0; ++} ++ ++module_init(sort_test); ++#endif diff -Nur kamikaze_7.09.orig/package/madwifi/patches/125-tpc_PR_1435.patch kamikaze_7.09/package/madwifi/patches/125-tpc_PR_1435.patch --- kamikaze_7.09.orig/package/madwifi/patches/125-tpc_PR_1435.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/125-tpc_PR_1435.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,100 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:42.258388337 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:43.370451713 +0200 -@@ -273,9 +273,7 @@ - static char *autocreate = NULL; - static char *ratectl = DEF_RATE_CTL; - static int rfkill = 0; --#ifdef ATH_CAP_TPC - static int tpc = 0; --#endif - static int countrycode = -1; - static int outdoor = -1; - static int xchanmode = -1; -@@ -533,12 +531,6 @@ - rfkill ? "on" : "off"); - ath_hal_setrfsilent(ah, rfkill); - --#ifdef ATH_CAP_TPC -- printk(KERN_INFO "ath_pci: ath_pci: switching per-packet transmit power control %s\n", -- tpc ? "on" : "off"); -- ath_hal_settpc(ah, tpc); --#endif -- - /* - * Setup rate tables for all potential media types. - */ -@@ -818,11 +810,18 @@ - */ - #ifdef ATH_CAP_TPC - sc->sc_hastpc = ath_hal_hastpc(ah); -- if (sc->sc_hastpc || ath_hal_hastxpowlimit(ah)) -+ if(tpc && !sc->sc_hastpc) { -+ printk(KERN_WARNING "ath_pci: WARNING: per-packet transmit power control was requested, but is not supported by the hardware.\n"); -+ tpc = 0; -+ } -+ printk(KERN_INFO "ath_pci: switching per-packet transmit power control %s\n", -+ tpc ? "on" : "off"); -+ ath_hal_settpc(ah, tpc); - #else - sc->sc_hastpc = 0; -- if (ath_hal_hastxpowlimit(ah)) -+ tpc = 0; /* TPC is always zero, when compiled without ATH_CAP_TPC */ - #endif -+ if (sc->sc_hastpc || ath_hal_hastxpowlimit(ah)) - ic->ic_caps |= IEEE80211_C_TXPMGT; - - /* -@@ -1836,7 +1835,7 @@ - ath_stop_locked(dev); - - #ifdef ATH_CAP_TPC -- /* Re-enable after suspend (?) */ -+ /* Re-enable after suspend */ - ath_hal_settpc(ah, tpc); - #endif - -@@ -8787,26 +8786,16 @@ - * Search for the VAP that needs a txpow change, if any - */ - TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) { --#ifdef ATH_CAP_TPC -- if (ic->ic_newtxpowlimit == vap->iv_bss->ni_txpower) { -+ if (!tpc || ic->ic_newtxpowlimit >= vap->iv_bss->ni_txpower) { - vap->iv_bss->ni_txpower = clamped_txpow; - ieee80211_iterate_nodes(&vap->iv_ic->ic_sta, set_node_txpower, &clamped_txpow); - } --#else -- vap->iv_bss->ni_txpower = clamped_txpow; -- ieee80211_iterate_nodes(&vap->iv_ic->ic_sta, set_node_txpower, &clamped_txpow); --#endif - } - -- ic->ic_newtxpowlimit = sc->sc_curtxpow = clamped_txpow; -+ sc->sc_curtxpow = clamped_txpow; - --#ifdef ATH_CAP_TPC -- if (ic->ic_newtxpowlimit >= txpowlimit) -- ath_hal_settxpowlimit(ah, ic->ic_newtxpowlimit); --#else -- if (ic->ic_newtxpowlimit != txpowlimit) -- ath_hal_settxpowlimit(ah, ic->ic_newtxpowlimit); --#endif -+ if (clamped_txpow != txpowlimit) -+ ath_hal_settxpowlimit(ah, clamped_txpow); - } - - -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_wireless.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_wireless.c 2007-07-23 01:48:37.670126869 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_wireless.c 2007-07-23 01:48:43.374451939 +0200 -@@ -1403,6 +1403,7 @@ - } else { - if (!fixed) /* no change */ - return 0; -+ ic->ic_newtxpowlimit = IEEE80211_TXPOWER_MAX; - ic->ic_flags &= ~IEEE80211_F_TXPOW_FIXED; - } - done: diff -Nur kamikaze_7.09.orig/package/madwifi/patches/126-rxerr_frames.patch kamikaze_7.09/package/madwifi/patches/126-rxerr_frames.patch --- kamikaze_7.09.orig/package/madwifi/patches/126-rxerr_frames.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/126-rxerr_frames.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,10 +1,8 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:43.370451713 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:43.690469948 +0200 -@@ -5711,8 +5711,9 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -6474,8 +6474,9 @@ /* - * Reject error frames if we have no vaps that + * Reject error frames if we have no vaps that * are operating in monitor mode. + * Reject empty frames as well */ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/127-beacon_node.patch kamikaze_7.09/package/madwifi/patches/127-beacon_node.patch --- kamikaze_7.09.orig/package/madwifi/patches/127-beacon_node.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/127-beacon_node.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,13 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:43.690469948 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:43.942484311 +0200 -@@ -4027,6 +4027,8 @@ - } - bf = avp->av_bcbuf; - ni = bf->bf_node; -+ if (!ni) -+ return NULL; - - #ifdef ATH_SUPERG_DYNTURBO - /* diff -Nur kamikaze_7.09.orig/package/madwifi/patches/128-adhoc_memleak.patch kamikaze_7.09/package/madwifi/patches/128-adhoc_memleak.patch --- kamikaze_7.09.orig/package/madwifi/patches/128-adhoc_memleak.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/128-adhoc_memleak.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,26 +0,0 @@ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_input.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_input.c 2007-07-24 00:01:54.068861828 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-07-24 00:02:44.035709278 +0200 -@@ -2875,7 +2875,7 @@ - } - if ((vap->iv_opmode == IEEE80211_M_IBSS) && - (scan.capinfo & IEEE80211_CAPINFO_IBSS)) { -- if (!IEEE80211_ADDR_EQ(wh->i_addr2, ni->ni_macaddr)) { -+ if (ni == vap->iv_bss) { - /* Create a new entry in the neighbor table. */ - ni = ieee80211_add_neighbor(vap, wh, &scan); - } else { -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.c 2007-07-24 00:02:51.284122342 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.c 2007-07-24 00:03:04.540877800 +0200 -@@ -1205,7 +1205,7 @@ - struct ieee80211com *ic = vap->iv_ic; - struct ieee80211_node *ni; - -- ni = ieee80211_dup_bss(vap, wh->i_addr2, 1); -+ ni = ieee80211_dup_bss(vap, wh->i_addr2, 0); - if (ni != NULL) { - ni->ni_esslen = sp->ssid[1]; - memcpy(ni->ni_essid, sp->ssid + 2, sp->ssid[1]); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/129-rxant_r2591.patch kamikaze_7.09/package/madwifi/patches/129-rxant_r2591.patch --- kamikaze_7.09.orig/package/madwifi/patches/129-rxant_r2591.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/129-rxant_r2591.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,14 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-25 16:02:49.730126121 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-25 16:03:20.355871384 +0200 -@@ -1882,6 +1882,9 @@ - */ - ath_update_txpow(sc); - -+ /* Set the default RX antenna; it may get lost on reset. */ -+ ath_setdefantenna(sc, sc->sc_defant); -+ - /* - * Setup the hardware after reset: the key cache - * is filled as needed and the receive engine is diff -Nur kamikaze_7.09.orig/package/madwifi/patches/131-minstrel_rateidx.patch kamikaze_7.09/package/madwifi/patches/131-minstrel_rateidx.patch --- kamikaze_7.09.orig/package/madwifi/patches/131-minstrel_rateidx.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/131-minstrel_rateidx.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,17 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath_rate/minstrel/minstrel.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath_rate/minstrel/minstrel.c 2007-08-11 02:08:15.931956005 +0200 -+++ madwifi-ng-r2568-20070710/ath_rate/minstrel/minstrel.c 2007-08-11 02:09:37.572608440 +0200 -@@ -675,6 +675,12 @@ - } - - for (x = 0; x < ni->ni_rates.rs_nrates; x++) { -+ if (sn->rates[x].rix == 0xff) { -+ DPRINTF(sc, "%s: %s ignore bogus rix at %d\n", -+ dev_info, __func__, x); -+ continue; -+ } -+ - sn->rs_rateattempts [x] = 0; - sn->rs_thisprob [x] = 0; - sn->rs_ratesuccess [x] = 0; diff -Nur kamikaze_7.09.orig/package/madwifi/patches/200-no_debug.patch kamikaze_7.09/package/madwifi/patches/200-no_debug.patch --- kamikaze_7.09.orig/package/madwifi/patches/200-no_debug.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/200-no_debug.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,112 +1,160 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:43.942484311 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:44.466514171 +0200 -@@ -75,7 +75,7 @@ - #include - #endif - +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -42,7 +42,6 @@ + * This software is derived from work of Atsushi Onoe; his contribution + * is greatly appreciated. + */ -#define AR_DEBUG -+#undef AR_DEBUG + #include "if_ath_debug.h" + #include "opt_ah.h" - #include "net80211/if_athproto.h" - #include "if_athvar.h" -Index: madwifi-ng-r2568-20070710/ath_rate/amrr/amrr.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath_rate/amrr/amrr.c 2007-07-23 01:48:37.298105667 +0200 -+++ madwifi-ng-r2568-20070710/ath_rate/amrr/amrr.c 2007-07-23 01:48:44.470514400 +0200 -@@ -70,7 +70,7 @@ +@@ -368,8 +367,10 @@ + static void ath_set_dfs_cac_time(struct ieee80211com *, unsigned int seconds); + + static unsigned int ath_test_radar(struct ieee80211com *); +-static unsigned int ath_dump_hal_map(struct ieee80211com *ic); ++#ifdef AR_DEBUG + ++static unsigned int ath_dump_hal_map(struct ieee80211com *ic); ++#endif + static u_int32_t ath_get_clamped_maxtxpower(struct ath_softc *sc); + static u_int32_t ath_set_clamped_maxtxpower(struct ath_softc *sc, + u_int32_t new_clamped_maxtxpower); +@@ -520,9 +521,11 @@ + u_int8_t csz; + + sc->devid = devid; ++#ifdef AR_DEBUG + ath_debug_global = (ath_debug & ATH_DEBUG_GLOBAL); + sc->sc_debug = (ath_debug & ~ATH_DEBUG_GLOBAL); + DPRINTF(sc, ATH_DEBUG_ANY, "%s: devid 0x%x\n", __func__, devid); ++#endif + + /* Allocate space for dynamically determined maximum VAP count */ + sc->sc_bslot = +@@ -1038,8 +1041,9 @@ + ic->ic_vap_delete = ath_vap_delete; + + ic->ic_test_radar = ath_test_radar; ++#ifdef AR_DEBUG + ic->ic_dump_hal_map = ath_dump_hal_map; +- ++#endif + ic->ic_set_dfs_testmode = ath_set_dfs_testmode; + ic->ic_get_dfs_testmode = ath_get_dfs_testmode; + +@@ -1297,12 +1301,14 @@ + /* If no default VAP debug flags are passed, allow a few to + * transfer down from the driver to new VAPs so we can have load + * time debugging for VAPs too. */ ++#ifdef AR_DEBUG + vap->iv_debug = 0 | + ((sc->sc_debug & ATH_DEBUG_RATE) ? IEEE80211_MSG_XRATE : 0) | + ((sc->sc_debug & ATH_DEBUG_XMIT) ? IEEE80211_MSG_OUTPUT : 0) | + ((sc->sc_debug & ATH_DEBUG_RECV) ? IEEE80211_MSG_INPUT : 0) | + 0 + ; ++#endif + } + ic->ic_debug = (sc->sc_default_ieee80211_debug & IEEE80211_MSG_IC); + +@@ -10496,9 +10502,11 @@ + /* XXX validate? */ + sc->sc_ledpin = val; + break; ++#ifdef AR_DEBUG + case ATH_DEBUG: + sc->sc_debug = (val & ~ATH_DEBUG_GLOBAL); + ath_debug_global = (val & ATH_DEBUG_GLOBAL); ++#endif + break; + case ATH_TXANTENNA: + /* +@@ -10918,9 +10926,11 @@ + } + + /* initialize values */ ++#ifdef AR_DEBUG + ath_debug_global = (ath_debug & ATH_DEBUG_GLOBAL); + sc->sc_debug = (ath_debug & ~ATH_DEBUG_GLOBAL); + sc->sc_default_ieee80211_debug = ieee80211_debug; ++#endif + sc->sc_txantenna = 0; /* default to auto-selection */ + sc->sc_txintrperiod = ATH_TXQ_INTR_PERIOD; + } +@@ -11762,6 +11772,7 @@ + } + + /* This is called by a private ioctl (iwpriv) to dump the HAL obfuscation table */ ++#ifdef AR_DEBUG + static unsigned int + ath_dump_hal_map(struct ieee80211com *ic) + { +@@ -11770,7 +11781,7 @@ + ath_hal_dump_map(sc->sc_ah); + return 0; + } +- ++#endif + /* If we are shutting down or blowing off the DFS channel availability check + * then we call this to stop the behavior before we take the rest of the + * necessary actions (such as a DFS reaction to radar). */ +--- a/ath_rate/amrr/amrr.c ++++ b/ath_rate/amrr/amrr.c +@@ -70,7 +70,9 @@ #include "amrr.h" --#define AMRR_DEBUG -+#undef AMRR_DEBUG ++#ifdef AR_DEBUG + #define AMRR_DEBUG ++#endif #ifdef AMRR_DEBUG #define DPRINTF(sc, _fmt, ...) do { \ if (sc->sc_debug & 0x10) \ -Index: madwifi-ng-r2568-20070710/ath_rate/minstrel/minstrel.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath_rate/minstrel/minstrel.c 2007-07-23 01:48:40.974315165 +0200 -+++ madwifi-ng-r2568-20070710/ath_rate/minstrel/minstrel.c 2007-07-23 01:48:44.494515770 +0200 -@@ -117,7 +117,7 @@ +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -117,7 +117,9 @@ #include "minstrel.h" --#define MINSTREL_DEBUG -+#undef MINSTREL_DEBUG ++#ifdef AR_DEBUG + #define MINSTREL_DEBUG ++#endif #ifdef MINSTREL_DEBUG enum { ATH_DEBUG_RATE = 0x00000010 /* rate control */ -Index: madwifi-ng-r2568-20070710/ath_rate/onoe/onoe.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath_rate/onoe/onoe.c 2007-07-23 01:48:37.314106578 +0200 -+++ madwifi-ng-r2568-20070710/ath_rate/onoe/onoe.c 2007-07-23 01:48:44.518517136 +0200 -@@ -66,7 +66,7 @@ +--- a/ath_rate/onoe/onoe.c ++++ b/ath_rate/onoe/onoe.c +@@ -66,7 +66,9 @@ #include "onoe.h" --#define ONOE_DEBUG -+#undef ONOE_DEBUG ++#ifdef AR_DEBUG + #define ONOE_DEBUG ++#endif #ifdef ONOE_DEBUG enum { ATH_DEBUG_RATE = 0x00000010, /* rate control */ -Index: madwifi-ng-r2568-20070710/ath_rate/sample/sample.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath_rate/sample/sample.c 2007-07-23 01:48:37.322107035 +0200 -+++ madwifi-ng-r2568-20070710/ath_rate/sample/sample.c 2007-07-23 01:48:44.546518731 +0200 -@@ -68,7 +68,7 @@ +--- a/ath_rate/sample/sample.c ++++ b/ath_rate/sample/sample.c +@@ -68,7 +68,9 @@ #include "sample.h" -#define SAMPLE_DEBUG -+#undef SAMPLE_DEBUG ++#ifdef AR_DEBUG ++#define SAMPLE_DEBUG ++#endif #ifdef SAMPLE_DEBUG enum { - ATH_DEBUG_NODE = 0x00080000, /* node management */ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_proto.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_proto.c 2007-07-23 01:48:37.330107492 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_proto.c 2007-07-23 01:48:44.570520097 +0200 -@@ -286,6 +286,7 @@ - } - EXPORT_SYMBOL(ieee80211_aclator_get); - -+#ifdef IEEE80211_DEBUG - void - ieee80211_print_essid(const u_int8_t *essid, int len) - { -@@ -312,7 +313,6 @@ - } - EXPORT_SYMBOL(ieee80211_print_essid); - --#ifdef IEEE80211_DEBUG - void - ieee80211_dump_pkt(struct ieee80211com *ic, - const u_int8_t *buf, int len, int rate, int rssi) -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_var.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_var.h 2007-07-23 01:48:37.338107946 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_var.h 2007-07-23 01:48:44.622523064 +0200 -@@ -35,8 +35,8 @@ - #ifndef _NET80211_IEEE80211_VAR_H_ - #define _NET80211_IEEE80211_VAR_H_ - --#define IEEE80211_DEBUG --#define IEEE80211_DEBUG_REFCNT /* Node reference count debugging */ -+#undef IEEE80211_DEBUG -+#undef IEEE80211_DEBUG_REFCNT /* Node reference count debugging */ - - /* Definitions for IEEE 802.11 drivers. */ - #include -Index: madwifi-ng-r2568-20070710/tools/do_multi.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/do_multi.c 2007-07-23 01:48:39.754245634 +0200 -+++ madwifi-ng-r2568-20070710/tools/do_multi.c 2007-07-23 01:48:44.650524656 +0200 + ATH_DEBUG_RATE = 0x00000010, /* rate control */ +--- a/tools/do_multi.c ++++ b/tools/do_multi.c @@ -9,16 +9,20 @@ progname = basename(argv[0]); -+#if 0 ++#ifdef AR_DEBUG if(strcmp(progname, "80211debug") == 0) ret = a80211debug_init(argc, argv); +#endif @@ -116,32 +164,199 @@ ret = athchans_init(argc, argv); if(strcmp(progname, "athctrl") == 0) ret = athctrl_init(argc, argv); -+#if 0 ++#ifdef AR_DEBUG if(strcmp(progname, "athdebug") == 0) ret = athdebug_init(argc, argv); +#endif if(strcmp(progname, "athkey") == 0) ret = athkey_init(argc, argv); if(strcmp(progname, "athstats") == 0) -Index: madwifi-ng-r2568-20070710/tools/Makefile -=================================================================== ---- madwifi-ng-r2568-20070710.orig/tools/Makefile 2007-07-23 01:48:39.798248141 +0200 -+++ madwifi-ng-r2568-20070710/tools/Makefile 2007-07-23 01:48:44.670525796 +0200 -@@ -52,7 +52,7 @@ - - ifdef DOMULTI - OBJS= do_multi.o athstats.o 80211stats.o athkey.o athchans.o athctrl.o \ -- athdebug.o 80211debug.o wlanconfig.o -+ wlanconfig.o - ALL= ${OBJS} madwifi_multi - endif - -@@ -85,7 +85,7 @@ - ${CC} -c -o do_multi.o -DDOMULTI=1 ${ALL_CFLAGS} do_multi.c - madwifi_multi: - ${CC} -o madwifi_multi ${LDFLAGS} ${OBJS} -- for i in athstats 80211stats athkey athchans athctrl athdebug wlanconfig 80211debug; do \ -+ for i in athstats 80211stats athkey athchans athctrl wlanconfig; do \ - ln -s -f madwifi_multi $$i; \ - done +--- a/tools/Makefile ++++ b/tools/Makefile +@@ -48,6 +48,8 @@ + + all: compile + ++DEBUG = -DAR_DEBUG ++ + ALLPROGS= athstats 80211stats athkey athchans athctrl \ + athdebug 80211debug wlanconfig ath_info + +@@ -55,7 +57,7 @@ + + INCS= -I. -I../ath -I$(HAL) -I$(TOP) -I$(ATH_HAL) + CFLAGS= -g -O2 -Wall +-ALL_CFLAGS= $(CFLAGS) $(INCS) ++ALL_CFLAGS= $(CFLAGS) $(INCS) $(DEBUG) + LDFLAGS= + + +--- a/net80211/ieee80211_linux.h ++++ b/net80211/ieee80211_linux.h +@@ -29,8 +29,6 @@ + #ifndef _NET80211_IEEE80211_LINUX_H_ + #define _NET80211_IEEE80211_LINUX_H_ + +-#define IEEE80211_DEBUG +-#define IEEE80211_DEBUG_REFCNT /* Node reference count debugging */ + /* #define ATH_DEBUG_SPINLOCKS */ /* announce before spinlocking */ + + #include +--- a/Makefile.inc ++++ b/Makefile.inc +@@ -148,7 +148,8 @@ + TOOLS= $(TOP)/tools + + WARNINGS = -Werror +-COPTS+= $(WARNINGS) ++DEBUG = -DAR_DEBUG -DIEEE80211_DEBUG ++COPTS+= $(WARNINGS) $(DEBUG) + INCS= -include $(TOP)/include/compat.h -I$(TOP)/include + + # TARGET defines the target platform architecture. It must match one of +--- a/ath/if_ath_radar.c ++++ b/ath/if_ath_radar.c +@@ -19,8 +19,6 @@ + * $Id: if_ath_radar.c 2464 2007-06-15 22:51:56Z mtaylor $ + */ + #include "opt_ah.h" +- +-#define AR_DEBUG + #include "if_ath_debug.h" + + #ifndef AUTOCONF_INCLUDED +@@ -56,8 +54,6 @@ + #include + #endif + +-#define AR_DEBUG +- + #include "net80211/if_athproto.h" + #include "if_athvar.h" + +--- a/ath/if_ath_hal.h ++++ b/ath/if_ath_hal.h +@@ -1081,6 +1081,7 @@ + + tail -f /var/log/messages | sed -f hal_unmangle.sed + */ ++#ifdef AR_DEBUG + static inline void ath_hal_dump_map(struct ath_hal *ah) + { + #ifdef CONFIG_KALLSYMS +@@ -1345,7 +1346,7 @@ + #endif /* #ifndef CONFIG_KALLSYMS */ + + } +- ++#endif + #include "if_ath_hal_wrappers.h" + + #endif /* #ifndef _IF_ATH_HAL_H_ */ +--- a/net80211/ieee80211_var.h ++++ b/net80211/ieee80211_var.h +@@ -492,9 +492,10 @@ + /* inject a fake radar signal -- used while on a 802.11h DFS channels */ + unsigned int (*ic_test_radar)(struct ieee80211com *); + ++#ifdef AR_DEBUG + /* dump HAL */ + unsigned int (*ic_dump_hal_map)(struct ieee80211com *); +- ++#endif + /* DFS channel availability check time (in seconds) */ + void (*ic_set_dfs_cac_time)(struct ieee80211com *, unsigned int); + unsigned int (*ic_get_dfs_cac_time)(struct ieee80211com *); +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -1548,6 +1548,7 @@ + return 0; + } + ++#ifdef AR_DEBUG + static int + ieee80211_ioctl_hal_map(struct net_device *dev, struct iw_request_info *info, + void *w, char *extra) +@@ -1558,7 +1559,7 @@ + params[0] = ic->ic_dump_hal_map(ic); + return 0; + } +- ++#endif + + static int + ieee80211_ioctl_radar(struct net_device *dev, struct iw_request_info *info, +@@ -5258,8 +5259,10 @@ + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getwmmparams" }, + { IEEE80211_IOCTL_RADAR, + 0, 0, "doth_radar" }, ++#ifdef AR_DEBUG + { IEEE80211_IOCTL_HALMAP, + 0, 0, "dump_hal_map" }, ++#endif + /* + * These depends on sub-ioctl support which added in version 12. + */ +@@ -5695,7 +5698,9 @@ + set_priv(IEEE80211_IOCTL_SETMLME, ieee80211_ioctl_setmlme), + set_priv(IEEE80211_IOCTL_SETKEY, ieee80211_ioctl_setkey), + set_priv(IEEE80211_IOCTL_DELKEY, ieee80211_ioctl_delkey), ++#ifdef AR_DEBUG + set_priv(IEEE80211_IOCTL_HALMAP, ieee80211_ioctl_hal_map), ++#endif + set_priv(IEEE80211_IOCTL_ADDMAC, ieee80211_ioctl_addmac), + set_priv(IEEE80211_IOCTL_DELMAC, ieee80211_ioctl_delmac), + set_priv(IEEE80211_IOCTL_WDSADDMAC, ieee80211_ioctl_wdsmac), +--- a/ath/if_ath_debug.h ++++ b/ath/if_ath_debug.h +@@ -68,13 +68,6 @@ + ath_keyprint((_sc), __func__, _ix, _hk, _mac); \ + } while (0) + +-#else /* #ifdef AR_DEBUG */ +- +-#define DFLAG_ISSET(sc, _m) 0 +-#define DPRINTF(sc, _m, _fmt, ...) +-#define KEYPRINTF(sc, k, ix, mac) +- +-#endif /* #ifdef AR_DEBUG */ + + #define IFF_DUMPPKTS(_sc, _m) DFLAG_ISSET((_sc), (_m)) + +@@ -89,5 +82,15 @@ + #define IPRINTF(_sc, _fmt, ...) \ + printk(KERN_INFO "%s: %s: " _fmt, \ + SC_DEV_NAME(_sc), __func__, ## __VA_ARGS__) ++#else ++#define DFLAG_ISSET(sc, _m) 0 ++#define DPRINTF(sc, _m, _fmt, ...) ++#define KEYPRINTF(sc, k, ix, mac) ++#define EPRINTF(...) ++#define WPRINTF(...) ++#define IPRINTF(...) ++#define IFF_DUMPPKTS(...) 0 ++ ++#endif + + #endif /* #ifndef _IF_ATH_DEBUG_H_ */ +--- a/net80211/ieee80211_node.c ++++ b/net80211/ieee80211_node.c +@@ -920,6 +920,9 @@ + ni->ni_rxkeyoff = 0; + } + ++#ifndef IEEE80211_DEBUG ++#define node_print_message(...) do {} while(0) ++#else + static void node_print_message( + u_int32_t flags, + int show_counter, +@@ -972,7 +975,7 @@ + adjusted_refcount); + va_end(args); + } +-EXPORT_SYMBOL(node_print_message); ++#endif + static void + #ifdef IEEE80211_DEBUG_REFCNT diff -Nur kamikaze_7.09.orig/package/madwifi/patches/201-debug_fix.patch kamikaze_7.09/package/madwifi/patches/201-debug_fix.patch --- kamikaze_7.09.orig/package/madwifi/patches/201-debug_fix.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/201-debug_fix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,20 @@ +--- a/ath_hal/ah_os.c ++++ b/ath_hal/ah_os.c +@@ -65,7 +65,7 @@ + #include + + #ifdef AH_DEBUG +-static int ath_hal_debug = 0; ++static int ath_hal_debug = 99; + #endif + + int ath_hal_dma_beacon_response_time = 2; /* in TUs */ +@@ -327,6 +327,8 @@ + * useful for debugging and figuring out, which hal function sets which + * registers */ + char *ath_hal_func = NULL; ++EXPORT_SYMBOL(ath_hal_func); ++ + #endif + + /* diff -Nur kamikaze_7.09.orig/package/madwifi/patches/300-napi_polling.patch kamikaze_7.09/package/madwifi/patches/300-napi_polling.patch --- kamikaze_7.09.orig/package/madwifi/patches/300-napi_polling.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/300-napi_polling.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,58 +1,83 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:44.466514171 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:45.030546315 +0200 -@@ -170,7 +170,7 @@ - int, u_int64_t); +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -184,7 +184,11 @@ + struct sk_buff *, int, int, u_int64_t); static void ath_setdefantenna(struct ath_softc *, u_int); static struct ath_txq *ath_txq_setup(struct ath_softc *, int, int); -static void ath_rx_tasklet(TQUEUE_ARG); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++static int ath_rx_poll(struct napi_struct *napi, int budget); ++#else +static int ath_rx_poll(struct net_device *dev, int *budget); ++#endif static int ath_hardstart(struct sk_buff *, struct net_device *); static int ath_mgtstart(struct ieee80211com *, struct sk_buff *); #ifdef ATH_SUPERG_COMP -@@ -444,7 +444,6 @@ - ATH_TXBUF_LOCK_INIT(sc); - ATH_RXBUF_LOCK_INIT(sc); +@@ -376,6 +380,9 @@ + u_int32_t new_clamped_maxtxpower); + static u_int32_t ath_get_real_maxtxpower(struct ath_softc *sc); + ++static void ath_poll_disable(struct net_device *dev); ++static void ath_poll_enable(struct net_device *dev); ++ + /* calibrate every 30 secs in steady state but check every second at first. */ + static int ath_calinterval = ATH_SHORT_CALINTERVAL; + static int ath_countrycode = CTRY_DEFAULT; /* country code */ +@@ -547,7 +554,6 @@ + + atomic_set(&sc->sc_txbuf_counter, 0); - ATH_INIT_TQUEUE(&sc->sc_rxtq, ath_rx_tasklet, dev); ATH_INIT_TQUEUE(&sc->sc_txtq, ath_tx_tasklet, dev); ATH_INIT_TQUEUE(&sc->sc_bmisstq, ath_bmiss_tasklet, dev); ATH_INIT_TQUEUE(&sc->sc_bstucktq, ath_bstuck_tasklet, dev); -@@ -691,6 +690,8 @@ +@@ -821,6 +827,12 @@ dev->set_mac_address = ath_set_mac_address; - dev->change_mtu = ath_change_mtu; - dev->tx_queue_len = ATH_TXBUF - 1; /* 1 for mgmt frame */ + dev->change_mtu = ath_change_mtu; + dev->tx_queue_len = ATH_TXBUF - ATH_TXBUF_MGT_RESERVED; ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ netif_napi_add(dev, &sc->sc_napi, ath_rx_poll, 64); ++#else + dev->poll = ath_rx_poll; + dev->weight = 64; ++#endif #ifdef USE_HEADERLEN_RESV dev->hard_header_len += sizeof(struct ieee80211_qosframe) + sizeof(struct llc) + -@@ -1667,6 +1668,7 @@ - */ - ath_hal_getisr(ah, &status); /* NB: clears ISR too */ - DPRINTF(sc, ATH_DEBUG_INTR, "%s: status 0x%x\n", __func__, status); +@@ -2216,6 +2228,7 @@ + (status & HAL_INT_GLOBAL) ? " HAL_INT_GLOBAL" : "" + ); + + sc->sc_isr = status; status &= sc->sc_imask; /* discard unasked for bits */ - if (status & HAL_INT_FATAL) { - sc->sc_stats.ast_hardware++; -@@ -1702,7 +1704,14 @@ - if (status & HAL_INT_RX) { - sc->sc_tsf = ath_hal_gettsf64(ah); - ath_uapsd_processtriggers(sc); + /* As soon as we know we have a real interrupt we intend to service, + * we will check to see if we need an initial hardware TSF reading. +@@ -2273,7 +2286,23 @@ + } + if (status & (HAL_INT_RX | HAL_INT_RXPHY)) { + ath_uapsd_processtriggers(sc, hw_tsf); - ATH_SCHEDULE_TQUEUE(&sc->sc_rxtq, &needmark); + sc->sc_isr &= ~HAL_INT_RX; -+ if (netif_rx_schedule_prep(dev)) { ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ if (netif_rx_schedule_prep(dev, &sc->sc_napi)) ++#else ++ if (netif_rx_schedule_prep(dev)) ++#endif ++ { +#ifndef ATH_PRECISE_TSF + sc->sc_imask &= ~HAL_INT_RX; + ath_hal_intrset(ah, sc->sc_imask); +#endif ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ __netif_rx_schedule(dev, &sc->sc_napi); ++#else + __netif_rx_schedule(dev); ++#endif + } } if (status & HAL_INT_TX) { #ifdef ATH_SUPERG_DYNTURBO -@@ -1728,6 +1737,11 @@ +@@ -2299,6 +2328,11 @@ } } #endif @@ -64,75 +89,149 @@ ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, &needmark); } if (status & HAL_INT_BMISS) { -@@ -3315,10 +3329,10 @@ - * - * XXX Using in_softirq is not right since we might - * be called from other soft irq contexts than -- * ath_rx_tasklet. +@@ -2511,6 +2545,7 @@ + if (sc->sc_tx99 != NULL) + sc->sc_tx99->start(sc->sc_tx99); + #endif ++ ath_poll_enable(dev); + + done: + ATH_UNLOCK(sc); +@@ -2551,6 +2586,9 @@ + if (sc->sc_tx99 != NULL) + sc->sc_tx99->stop(sc->sc_tx99); + #endif ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ ath_poll_disable(dev); ++#endif + netif_stop_queue(dev); /* XXX re-enabled by ath_newstate */ + dev->flags &= ~IFF_RUNNING; /* NB: avoid recursion */ + ieee80211_stop_running(ic); /* stop all VAPs */ +@@ -4009,6 +4047,39 @@ + return ath_keyset(sc, k, mac, vap->iv_bss); + } + ++static void ath_poll_disable(struct net_device *dev) ++{ ++ struct ath_softc *sc = dev->priv; ++ ++ /* ++ * XXX Using in_softirq is not right since we might ++ * be called from other soft irq contexts than + * ath_rx_poll ++ */ ++ if (!in_softirq()) { ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ napi_disable(&sc->sc_napi); ++#else ++ netif_poll_disable(dev); ++#endif ++ } ++} ++ ++static void ath_poll_enable(struct net_device *dev) ++{ ++ struct ath_softc *sc = dev->priv; ++ ++ /* NB: see above */ ++ if (!in_softirq()) { ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ napi_enable(&sc->sc_napi); ++#else ++ netif_poll_enable(dev); ++#endif ++ } ++} ++ ++ + /* + * Block/unblock tx+rx processing while a key change is done. + * We assume the caller serializes key management operations +@@ -4026,13 +4097,7 @@ + * When called from the rx tasklet we cannot use + * tasklet_disable because it will block waiting + * for us to complete execution. +- * +- * XXX Using in_softirq is not right since we might +- * be called from other soft irq contexts than +- * ath_rx_tasklet. */ - if (!in_softirq()) +- if (!in_softirq()) - tasklet_disable(&sc->sc_rxtq); -+ netif_poll_disable(dev); netif_stop_queue(dev); } -@@ -3331,7 +3345,7 @@ - DPRINTF(sc, ATH_DEBUG_KEYCACHE, "%s:\n", __func__); - netif_start_queue(dev); - if (!in_softirq()) /* NB: see above */ +@@ -4043,9 +4108,9 @@ + struct ath_softc *sc = dev->priv; + + DPRINTF(sc, ATH_DEBUG_KEYCACHE, "End\n"); +- netif_wake_queue(dev); +- if (!in_softirq()) /* NB: see above */ - tasklet_enable(&sc->sc_rxtq); -+ netif_poll_enable(dev); ++ ++ if (dev->flags&IFF_RUNNING) ++ netif_wake_queue(dev); } /* -@@ -5586,13 +5600,12 @@ +@@ -6350,15 +6415,25 @@ sc->sc_rxotherant = 0; } -static void -ath_rx_tasklet(TQUEUE_ARG data) +static int ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ath_rx_poll(struct napi_struct *napi, int budget) ++#else +ath_rx_poll(struct net_device *dev, int *budget) ++#endif { #define PA2DESC(_sc, _pa) \ ((struct ath_desc *)((caddr_t)(_sc)->sc_rxdma.dd_desc + \ ((_pa) - (_sc)->sc_rxdma.dd_desc_paddr))) - struct net_device *dev = (struct net_device *)data; - struct ath_buf *bf; +- struct ath_buf *bf; ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ struct ath_softc *sc = container_of(napi, struct ath_softc, sc_napi); ++ struct net_device *dev = sc->sc_dev; ++ u_int rx_limit = budget; ++#else struct ath_softc *sc = dev->priv; ++ u_int rx_limit = min(dev->quota, *budget); ++#endif ++ struct ath_buf *bf; struct ieee80211com *ic = &sc->sc_ic; -@@ -5605,12 +5618,15 @@ + struct ath_hal *ah = sc ? sc->sc_ah : NULL; + struct ath_desc *ds; +@@ -6368,8 +6443,10 @@ + unsigned int len; int type; u_int phyerr; - u_int64_t rs_tsf; + u_int processed = 0, early_stop = 0; -+ u_int rx_limit = dev->quota; - /* Let the 802.11 layer know about the new noise floor */ - sc->sc_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); - ic->ic_channoise = sc->sc_channoise; - - DPRINTF(sc, ATH_DEBUG_RX_PROC, "%s\n", __func__); + DPRINTF(sc, ATH_DEBUG_RX_PROC, "invoked\n"); +process_rx_again: do { bf = STAILQ_FIRST(&sc->sc_rxbuf); if (bf == NULL) { /* XXX ??? can this happen */ -@@ -5634,6 +5650,13 @@ +@@ -6393,6 +6470,15 @@ /* NB: never process the self-linked entry at the end */ break; } + ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) + processed++; ++#endif + if (rx_limit-- < 0) { + early_stop = 1; + break; + } + skb = bf->bf_skb; - if (skb == NULL) { /* XXX ??? can this happen */ - printk("%s: no skbuff (%s)\n", DEV_NAME(dev), __func__); -@@ -5672,6 +5695,7 @@ + if (skb == NULL) { + EPRINTF(sc, "Dropping; buffer contains NULL skbuff.\n"); +@@ -6440,6 +6526,7 @@ sc->sc_stats.ast_rx_phyerr++; phyerr = rs->rs_phyerr & 0x1f; sc->sc_stats.ast_rx_phy[phyerr]++; @@ -140,43 +239,55 @@ } if (rs->rs_status & HAL_RXERR_DECRYPT) { /* -@@ -5889,9 +5913,33 @@ +@@ -6635,9 +6722,43 @@ STAILQ_INSERT_TAIL(&sc->sc_rxbuf, bf, bf_list); ATH_RXBUF_UNLOCK_IRQ(sc); } while (ath_rxbuf_init(sc, bf) == 0); + if (!early_stop) { ++ unsigned long flags; + /* Check if more data is received while we were + * processing the descriptor chain. + */ +#ifndef ATH_PRECISE_TSF -+ ATH_DISABLE_INTR(); ++ local_irq_save(flags); + if (sc->sc_isr & HAL_INT_RX) { ++ u_int64_t hw_tsf = ath_hal_gettsf64(ah); + sc->sc_isr &= ~HAL_INT_RX; -+ ATH_ENABLE_INTR(); -+ ath_uapsd_processtriggers(sc); ++ local_irq_restore(flags); ++ ath_uapsd_processtriggers(sc, hw_tsf); + goto process_rx_again; + } +#endif -+ netif_rx_complete(dev); -+ +#ifndef ATH_PRECISE_TSF + sc->sc_imask |= HAL_INT_RX; + ath_hal_intrset(ah, sc->sc_imask); -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); +#endif + } + ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ netif_rx_complete(dev, napi); ++#else ++ netif_rx_complete(dev); + *budget -= processed; ++ dev->quota -= processed; ++#endif /* rx signal state monitoring */ ath_hal_rxmonitor(ah, &sc->sc_halstats, &sc->sc_curchan); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ return processed; ++#else + return early_stop; ++#endif #undef PA2DESC } -@@ -7514,11 +7562,22 @@ +@@ -8288,12 +8409,24 @@ + { struct net_device *dev = (struct net_device *)data; struct ath_softc *sc = dev->priv; ++ unsigned long flags; +process_tx_again: if (txqactive(sc->sc_ah, 0)) @@ -184,96 +295,89 @@ if (txqactive(sc->sc_ah, sc->sc_cabq->axq_qnum)) ath_tx_processq(sc, sc->sc_cabq); -+ ATH_DISABLE_INTR(); ++ local_irq_save(flags); + if (sc->sc_isr & HAL_INT_TX) { + sc->sc_isr &= ~HAL_INT_TX; -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); + goto process_tx_again; + } + sc->sc_imask |= HAL_INT_TX; + ath_hal_intrset(sc->sc_ah, sc->sc_imask); -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); + netif_wake_queue(dev); if (sc->sc_softled) -@@ -7535,6 +7594,7 @@ +@@ -8309,7 +8442,9 @@ + { struct net_device *dev = (struct net_device *)data; struct ath_softc *sc = dev->priv; ++ unsigned long flags; +process_tx_again: /* * Process each active queue. */ -@@ -7555,6 +7615,16 @@ +@@ -8330,6 +8465,16 @@ if (sc->sc_uapsdq && txqactive(sc->sc_ah, sc->sc_uapsdq->axq_qnum)) ath_tx_processq(sc, sc->sc_uapsdq); -+ ATH_DISABLE_INTR(); ++ local_irq_save(flags); + if (sc->sc_isr & HAL_INT_TX) { + sc->sc_isr &= ~HAL_INT_TX; -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); + goto process_tx_again; + } + sc->sc_imask |= HAL_INT_TX; + ath_hal_intrset(sc->sc_ah, sc->sc_imask); -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); + netif_wake_queue(dev); if (sc->sc_softled) -@@ -7572,6 +7642,7 @@ +@@ -8345,13 +8490,25 @@ + struct net_device *dev = (struct net_device *)data; + struct ath_softc *sc = dev->priv; unsigned int i; ++ unsigned long flags; - /* Process each active queue. */ + /* Process each active queue. This includes sc_cabq, sc_xrtq and + * sc_uapsdq */ +process_tx_again: for (i = 0; i < HAL_NUM_TX_QUEUES; i++) if (ATH_TXQ_SETUP(sc, i) && txqactive(sc->sc_ah, i)) ath_tx_processq(sc, &sc->sc_txq[i]); -@@ -7580,6 +7651,16 @@ - ath_tx_processq(sc, sc->sc_xrtxq); - #endif -+ ATH_DISABLE_INTR(); ++ local_irq_save(flags); + if (sc->sc_isr & HAL_INT_TX) { + sc->sc_isr &= ~HAL_INT_TX; -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); + goto process_tx_again; + } + sc->sc_imask |= HAL_INT_TX; + ath_hal_intrset(sc->sc_ah, sc->sc_imask); -+ ATH_ENABLE_INTR(); ++ local_irq_restore(flags); + netif_wake_queue(dev); if (sc->sc_softled) -@@ -7678,6 +7759,7 @@ - ath_draintxq(struct ath_softc *sc) - { - struct ath_hal *ah = sc->sc_ah; -+ int npend = 0; - unsigned int i; - - /* XXX return value */ -@@ -9186,9 +9268,9 @@ +@@ -10284,9 +10441,9 @@ dev->mtu = mtu; if ((dev->flags & IFF_RUNNING) && !sc->sc_invalid) { /* NB: the rx buffers may need to be reallocated */ - tasklet_disable(&sc->sc_rxtq); -+ netif_poll_disable(dev); ++ ath_poll_disable(dev); error = ath_reset(dev); - tasklet_enable(&sc->sc_rxtq); -+ netif_poll_enable(dev); ++ ath_poll_enable(dev); } ATH_UNLOCK(sc); -Index: madwifi-ng-r2568-20070710/ath/if_athvar.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-23 01:48:43.126437804 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-23 01:48:45.030546315 +0200 -@@ -49,6 +49,10 @@ - #include "net80211/ieee80211.h" /* XXX for WME_NUM_AC */ - #include +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -53,6 +53,10 @@ + # include + #endif +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) +#define irqs_disabled() 0 @@ -282,7 +386,17 @@ /* * Deduce if tasklets are available. If not then * fall back to using the immediate work queue. -@@ -635,7 +639,6 @@ +@@ -616,6 +620,9 @@ + struct ath_softc { + struct ieee80211com sc_ic; /* NB: must be first */ + struct net_device *sc_dev; ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) ++ struct napi_struct sc_napi; ++#endif + void __iomem *sc_iobase; /* address of the device */ + struct semaphore sc_lock; /* dev-level lock */ + struct net_device_stats sc_devstats; /* device statistics */ +@@ -730,7 +737,6 @@ struct ath_buf *sc_rxbufcur; /* current rx buffer */ u_int32_t *sc_rxlink; /* link ptr in last RX desc */ spinlock_t sc_rxbuflock; @@ -290,7 +404,7 @@ struct ATH_TQ_STRUCT sc_rxorntq; /* rxorn intr tasklet */ u_int8_t sc_defant; /* current default antenna */ u_int8_t sc_rxotherant; /* RXs on non-default antenna */ -@@ -648,6 +651,7 @@ +@@ -745,6 +751,7 @@ u_int sc_txintrperiod; /* tx interrupt batching */ struct ath_txq sc_txq[HAL_NUM_TX_QUEUES]; struct ath_txq *sc_ac2q[WME_NUM_AC]; /* WME AC -> h/w qnum */ @@ -298,28 +412,120 @@ struct ATH_TQ_STRUCT sc_txtq; /* tx intr tasklet */ u_int8_t sc_grppoll_str[GRPPOLL_RATE_STR_LEN]; struct ath_descdma sc_bdma; /* beacon descriptors */ -@@ -720,6 +724,8 @@ - #define ATH_TXBUF_LOCK_ASSERT(_sc) \ - KASSERT(spin_is_locked(&(_sc)->sc_txbuflock), ("txbuf not locked!")) +@@ -858,6 +865,8 @@ + #define ATH_TXBUF_LOCK_CHECK(_sc) + #endif +#define ATH_DISABLE_INTR local_irq_disable +#define ATH_ENABLE_INTR local_irq_enable #define ATH_RXBUF_LOCK_INIT(_sc) spin_lock_init(&(_sc)->sc_rxbuflock) #define ATH_RXBUF_LOCK_DESTROY(_sc) -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_input.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_input.c 2007-07-23 01:48:44.214499810 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-07-23 01:48:45.030546315 +0200 -@@ -1128,8 +1128,9 @@ - if (ni->ni_vlan != 0 && vap->iv_vlgrp != NULL) { +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -1198,7 +1198,7 @@ /* attach vlan tag */ - vlan_hwaccel_receive_skb(skb, vap->iv_vlgrp, ni->ni_vlan); -- } else -- netif_rx(skb); -+ } else { -+ netif_receive_skb(skb); -+ } - dev->last_rx = jiffies; - } + struct ieee80211_node *ni_tmp = SKB_CB(skb)->ni; + if (vlan_hwaccel_receive_skb(skb, vap->iv_vlgrp, ni->ni_vlan) == NET_RX_DROP) { +- /* If netif_rx dropped the packet because ++ /* If netif_receive_skb dropped the packet because + * device was too busy */ + if (ni_tmp != NULL) { + /* node reference was leaked */ +@@ -1209,8 +1209,8 @@ + skb = NULL; /* SKB is no longer ours */ + } else { + struct ieee80211_node *ni_tmp = SKB_CB(skb)->ni; +- if (netif_rx(skb) == NET_RX_DROP) { +- /* If netif_rx dropped the packet because ++ if (netif_receive_skb(skb) == NET_RX_DROP) { ++ /* If netif_receive_skb dropped the packet because + * device was too busy */ + if (ni_tmp != NULL) { + /* node reference was leaked */ +@@ -2322,8 +2322,8 @@ + skb1->protocol = __constant_htons(0x0019); /* ETH_P_80211_RAW */ + + ni_tmp = SKB_CB(skb1)->ni; +- if (netif_rx(skb1) == NET_RX_DROP) { +- /* If netif_rx dropped the packet because ++ if (netif_receive_skb(skb1) == NET_RX_DROP) { ++ /* If netif_receive_skb dropped the packet because + * device was too busy */ + if (ni_tmp != NULL) { + /* node reference was leaked */ +--- a/net80211/ieee80211_monitor.c ++++ b/net80211/ieee80211_monitor.c +@@ -584,8 +584,8 @@ + skb1->protocol = + __constant_htons(0x0019); /* ETH_P_80211_RAW */ + +- if (netif_rx(skb1) == NET_RX_DROP) { +- /* If netif_rx dropped the packet because ++ if (netif_receive_skb(skb1) == NET_RX_DROP) { ++ /* If netif_receive_skb dropped the packet because + * device was too busy, reclaim the ref. in + * the skb. */ + if (SKB_CB(skb1)->ni != NULL) +--- a/net80211/ieee80211_skb.c ++++ b/net80211/ieee80211_skb.c +@@ -73,7 +73,7 @@ + #undef dev_queue_xmit + #undef kfree_skb + #undef kfree_skb_fast +-#undef netif_rx ++#undef netif_receive_skb + #undef pskb_copy + #undef skb_clone + #undef skb_copy +@@ -638,8 +638,8 @@ + grp, vlan_tag); + } + +-int netif_rx_debug(struct sk_buff *skb, const char* func, int line) { +- return netif_rx(untrack_skb(skb, 0, func, line, __func__, __LINE__)); ++int netif_receive_skb_debug(struct sk_buff *skb, const char* func, int line) { ++ return netif_receive_skb(untrack_skb(skb, 0, func, line, __func__, __LINE__)); } + + struct sk_buff * alloc_skb_debug(unsigned int length, gfp_t gfp_mask, +@@ -760,7 +760,7 @@ + } + + EXPORT_SYMBOL(vlan_hwaccel_receive_skb_debug); +-EXPORT_SYMBOL(netif_rx_debug); ++EXPORT_SYMBOL(netif_receive_skb_debug); + EXPORT_SYMBOL(alloc_skb_debug); + EXPORT_SYMBOL(dev_alloc_skb_debug); + EXPORT_SYMBOL(skb_clone_debug); +--- a/net80211/ieee80211_skb.h ++++ b/net80211/ieee80211_skb.h +@@ -116,7 +116,7 @@ + int vlan_hwaccel_receive_skb_debug(struct sk_buff *skb, + struct vlan_group *grp, unsigned short vlan_tag, + const char* func, int line); +-int netif_rx_debug(struct sk_buff *skb, const char* func, int line); ++int netif_receive_skb_debug(struct sk_buff *skb, const char* func, int line); + struct sk_buff * alloc_skb_debug(unsigned int length, gfp_t gfp_mask, + const char *func, int line); + struct sk_buff * dev_alloc_skb_debug(unsigned int length, +@@ -151,7 +151,7 @@ + #undef dev_queue_xmit + #undef kfree_skb + #undef kfree_skb_fast +-#undef netif_rx ++#undef netif_receive_skb + #undef pskb_copy + #undef skb_clone + #undef skb_copy +@@ -168,8 +168,8 @@ + skb_copy_expand_debug(_skb, _newheadroom, _newtailroom, _gfp_mask, __func__, __LINE__) + #define vlan_hwaccel_receive_skb(_skb, _grp, _tag) \ + vlan_hwaccel_receive_skb_debug(_skb, _grp, _tag, __func__, __LINE__) +-#define netif_rx(_skb) \ +- netif_rx_debug(_skb, __func__, __LINE__) ++#define netif_receive_skb(_skb) \ ++ netif_receive_skb_debug(_skb, __func__, __LINE__) + #define alloc_skb(_length, _gfp_mask) \ + alloc_skb_debug(_length, _gfp_mask, __func__, __LINE__) + #define dev_alloc_skb(_length) \ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/301-tx_locking.patch kamikaze_7.09/package/madwifi/patches/301-tx_locking.patch --- kamikaze_7.09.orig/package/madwifi/patches/301-tx_locking.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/301-tx_locking.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,77 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:45.030546315 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:45.406567742 +0200 -@@ -2558,7 +2558,7 @@ - /* NB: use this lock to protect an->an_tx_ffbuf (and txq->axq_stageq) - * in athff_can_aggregate() call too. - */ -- ATH_TXQ_LOCK_IRQ(txq); -+ ATH_TXQ_LOCK_BH(txq); - if (athff_can_aggregate(sc, eh, an, skb, vap->iv_fragthreshold, &ff_flush)) { - if (an->an_tx_ffbuf[skb->priority]) { /* i.e., frame on the staging queue */ - bf = an->an_tx_ffbuf[skb->priority]; -@@ -2566,6 +2566,7 @@ - /* get (and remove) the frame from staging queue */ - TAILQ_REMOVE(&txq->axq_stageq, bf, bf_stagelist); - an->an_tx_ffbuf[skb->priority] = NULL; -+ ATH_TXQ_UNLOCK_BH(txq); - - /* - * chain skbs and add FF magic -@@ -2588,7 +2589,7 @@ - */ - ATH_HARDSTART_GET_TX_BUF_WITH_LOCK; - if (bf == NULL) { -- ATH_TXQ_UNLOCK_IRQ_EARLY(txq); -+ ATH_TXQ_UNLOCK_BH(txq); - goto hardstart_fail; - } - DPRINTF(sc, ATH_DEBUG_XMIT | ATH_DEBUG_FF, -@@ -2600,8 +2601,7 @@ - an->an_tx_ffbuf[skb->priority] = bf; - - TAILQ_INSERT_HEAD(&txq->axq_stageq, bf, bf_stagelist); -- -- ATH_TXQ_UNLOCK_IRQ_EARLY(txq); -+ ATH_TXQ_UNLOCK_BH(txq); - - return NETDEV_TX_OK; - } -@@ -2614,7 +2614,7 @@ - an->an_tx_ffbuf[skb->priority] = NULL; - - /* NB: ath_tx_start -> ath_tx_txqaddbuf uses ATH_TXQ_LOCK too */ -- ATH_TXQ_UNLOCK_IRQ_EARLY(txq); -+ ATH_TXQ_UNLOCK_BH(txq); - - /* encap and xmit */ - bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt); -@@ -2663,12 +2663,12 @@ - - ATH_HARDSTART_GET_TX_BUF_WITH_LOCK; - if (bf == NULL) { -- ATH_TXQ_UNLOCK_IRQ_EARLY(txq); -+ ATH_TXQ_UNLOCK_BH(txq); - goto hardstart_fail; - } -+ ATH_TXQ_UNLOCK_BH(txq); - } - -- ATH_TXQ_UNLOCK_IRQ(txq); - - ff_flush_done: - ff_bypass: -Index: madwifi-ng-r2568-20070710/ath/if_athvar.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-23 01:48:45.030546315 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-23 01:48:45.406567742 +0200 -@@ -497,6 +497,8 @@ - #define ATH_TXQ_INTR_PERIOD 5 /* axq_intrcnt period for intr gen */ - #define ATH_TXQ_LOCK_INIT(_tq) spin_lock_init(&(_tq)->axq_lock) - #define ATH_TXQ_LOCK_DESTROY(_tq) -+#define ATH_TXQ_LOCK_BH(_tq) spin_lock_bh(&(_tq)->axq_lock); -+#define ATH_TXQ_UNLOCK_BH(_tq) spin_unlock_bh(&(_tq)->axq_lock); - #define ATH_TXQ_LOCK_IRQ(_tq) do { \ - unsigned long __axq_lockflags; \ - spin_lock_irqsave(&(_tq)->axq_lock, __axq_lockflags); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/305-pureg_fix.patch kamikaze_7.09/package/madwifi/patches/305-pureg_fix.patch --- kamikaze_7.09.orig/package/madwifi/patches/305-pureg_fix.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/305-pureg_fix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,8 +1,6 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:45.406567742 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:45.690583928 +0200 -@@ -3384,7 +3384,9 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -4149,7 +4149,9 @@ rfilt |= HAL_RX_FILTER_PROM; if (ic->ic_opmode == IEEE80211_M_STA || sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */ @@ -11,47 +9,56 @@ + ((ic->ic_opmode == IEEE80211_M_HOSTAP) && + (ic->ic_protmode != IEEE80211_PROT_NONE))) rfilt |= HAL_RX_FILTER_BEACON; - if ((sc->sc_nmonvaps > 0) || ((sc->sc_nvaps > 0) && (sc->sc_nibssvaps > 0))) + if (sc->sc_nmonvaps > 0) rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON | -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_input.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_input.c 2007-07-23 01:48:45.030546315 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-07-23 01:48:45.690583928 +0200 -@@ -321,11 +321,12 @@ +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -346,11 +346,12 @@ bssid = wh->i_addr3; } /* - * Validate the bssid. + * Validate the bssid. Let beacons get through though for 11g protection mode. */ - #ifdef ATH_SUPERG_XR - if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bss->ni_bssid) && +-#ifdef ATH_SUPERG_XR + if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bssid) && - !IEEE80211_ADDR_EQ(bssid, dev->broadcast)) { + !IEEE80211_ADDR_EQ(bssid, dev->broadcast) && + (subtype != IEEE80211_FC0_SUBTYPE_BEACON)) { ++#ifdef ATH_SUPERG_XR /* * allow MGT frames to vap->iv_xrvap. * this will allow roaming between XR and normal vaps -@@ -344,7 +345,8 @@ - } +@@ -366,18 +367,14 @@ + vap->iv_stats.is_rx_wrongbss++; + goto out; + } +- } #else - if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bss->ni_bssid) && +- if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bssid) && - !IEEE80211_ADDR_EQ(bssid, dev->broadcast)) { -+ !IEEE80211_ADDR_EQ(bssid, dev->broadcast) && -+ (subtype != IEEE80211_FC0_SUBTYPE_BEACON)) { /* not interested in */ IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT, bssid, NULL, "%s", "not to bss"); -@@ -2541,7 +2543,7 @@ + vap->iv_stats.is_rx_wrongbss++; + goto out; +- } +- + #endif ++ } + break; + case IEEE80211_M_WDS: + if (skb->len < sizeof(struct ieee80211_frame_addr4)) { +@@ -3066,7 +3063,7 @@ u_int8_t *frm, *efrm; - u_int8_t *ssid, *rates, *xrates, *wpa, *rsn, *wme, *ath; + u_int8_t *ssid, *rates, *xrates, *suppchan, *wpa, *rsn, *wme, *ath; u_int8_t rate; - int reassoc, resp, allocbs = 0; + int reassoc, resp, allocbs = 0, has_erp = 0; u_int8_t qosinfo; - wh = (struct ieee80211_frame *) skb->data; -@@ -2563,11 +2565,15 @@ + if (ni_or_null == NULL) +@@ -3096,11 +3093,15 @@ * o station mode when associated (to collect state * updates such as 802.11g slot time), or * o adhoc mode (to discover neighbors) @@ -68,7 +75,7 @@ vap->iv_stats.is_rx_mgtdiscard++; return; } -@@ -2650,6 +2656,7 @@ +@@ -3184,6 +3185,7 @@ break; } scan.erp = frm[2]; @@ -76,7 +83,7 @@ break; case IEEE80211_ELEMID_RSN: scan.rsn = frm; -@@ -2867,6 +2874,20 @@ +@@ -3421,6 +3423,20 @@ ieee80211_bg_scan(vap); return; } @@ -97,11 +104,9 @@ /* * If scanning, just pass information to the scan module. */ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.c 2007-07-23 01:48:42.330392441 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.c 2007-07-23 01:48:45.694584154 +0200 -@@ -332,10 +332,16 @@ +--- a/net80211/ieee80211_node.c ++++ b/net80211/ieee80211_node.c +@@ -383,10 +383,16 @@ /* Update country ie information */ ieee80211_build_countryie(ic); @@ -120,11 +125,9 @@ (void) ieee80211_sta_join1(PASS_NODE(ni)); } -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_proto.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_proto.c 2007-07-23 01:48:44.570520097 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_proto.c 2007-07-23 01:48:45.718585522 +0200 -@@ -586,6 +586,28 @@ +--- a/net80211/ieee80211_proto.c ++++ b/net80211/ieee80211_proto.c +@@ -595,6 +595,28 @@ { 4, { 2, 4, 11, 22 } }, /* IEEE80211_MODE_TURBO_G (mixed b/g) */ }; @@ -153,16 +156,13 @@ /* * Mark the basic rates for the 11g rate table based on the * specified mode. For 11b compatibility we mark only 11b -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_var.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_var.h 2007-07-23 01:48:44.622523064 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_var.h 2007-07-23 01:48:45.734586433 +0200 -@@ -592,6 +592,8 @@ - void ieee80211_build_countryie(struct ieee80211com *); - int ieee80211_media_setup(struct ieee80211com *, struct ifmedia *, u_int32_t, - ifm_change_cb_t, ifm_stat_cb_t); +--- a/net80211/ieee80211_var.h ++++ b/net80211/ieee80211_var.h +@@ -708,6 +708,7 @@ + void ieee80211_build_sc_ie(struct ieee80211com *); + void ieee80211_dfs_action(struct ieee80211com *); + void ieee80211_expire_channel_excl_restrictions(struct ieee80211com *); +void ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs); -+ - /* Key update synchronization methods. XXX should not be visible. */ - static __inline void + /* + * Iterate through ic_channels to enumerate all distinct ic_ieee channel numbers. diff -Nur kamikaze_7.09.orig/package/madwifi/patches/306-mib_intr_workaround.patch kamikaze_7.09/package/madwifi/patches/306-mib_intr_workaround.patch --- kamikaze_7.09.orig/package/madwifi/patches/306-mib_intr_workaround.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/306-mib_intr_workaround.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,83 +0,0 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-08-01 11:07:47.882943145 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-08-01 11:41:11.781138794 +0200 -@@ -203,6 +203,7 @@ - static void ath_flushrecv(struct ath_softc *); - static void ath_chan_change(struct ath_softc *, struct ieee80211_channel *); - static void ath_calibrate(unsigned long); -+static void ath_mib_enable(unsigned long); - static int ath_newstate(struct ieee80211vap *, enum ieee80211_state, int); - - static void ath_scan_start(struct ieee80211com *); -@@ -660,6 +661,10 @@ - sc->sc_cal_ch.function = ath_calibrate; - sc->sc_cal_ch.data = (unsigned long) dev; - -+ init_timer(&sc->sc_mib_enable); -+ sc->sc_mib_enable.function = ath_mib_enable; -+ sc->sc_mib_enable.data = (unsigned long) sc; -+ - #ifdef ATH_SUPERG_DYNTURBO - init_timer(&sc->sc_dturbo_switch_mode); - sc->sc_dturbo_switch_mode.function = ath_turbo_switch_mode; -@@ -1751,16 +1756,19 @@ - if (status & HAL_INT_MIB) { - sc->sc_stats.ast_mib++; - /* -- * Disable interrupts until we service the MIB -- * interrupt; otherwise it will continue to fire. -- */ -- ath_hal_intrset(ah, 0); -- /* -- * Let the HAL handle the event. We assume it will -- * clear whatever condition caused the interrupt. -+ * When the card receives lots of PHY errors, the MIB -+ * interrupt will fire at a very rapid rate. We will use -+ * a timer to enforce at least 1 jiffy delay between -+ * MIB interrupts. This should be unproblematic, since -+ * the hardware will continue to update the counters in the -+ * mean time. - */ -- ath_hal_mibevent(ah, &sc->sc_halstats); -+ sc->sc_imask &= ~HAL_INT_MIB; - ath_hal_intrset(ah, sc->sc_imask); -+ mod_timer(&sc->sc_mib_enable, jiffies + 1); -+ -+ /* Let the HAL handle the event. */ -+ ath_hal_mibevent(ah, &sc->sc_halstats); - } - } - if (needmark) -@@ -8029,6 +8037,19 @@ - } - - /* -+ * Enable MIB interrupts again, after the ISR disabled them -+ * to slow down the rate of PHY error reporting. -+ */ -+static void -+ath_mib_enable(unsigned long arg) -+{ -+ struct ath_softc *sc = (struct ath_softc *) arg; -+ -+ sc->sc_imask |= HAL_INT_MIB; -+ ath_hal_intrset(sc->sc_ah, sc->sc_imask); -+} -+ -+/* - * Periodically recalibrate the PHY to account - * for temperature/environment changes. - */ -Index: madwifi-ng-r2568-20070710/ath/if_athvar.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-08-01 11:33:50.800008711 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-08-01 11:34:33.202425088 +0200 -@@ -687,6 +687,7 @@ - struct ctl_table *sc_sysctls; - - u_int16_t sc_reapcount; /* # of tx buffers reaped after net dev stopped */ -+ struct timer_list sc_mib_enable; - - #ifdef ATH_REVERSE_ENGINEERING - u_int8_t register_snapshot[MAX_REGISTER_ADDRESS]; diff -Nur kamikaze_7.09.orig/package/madwifi/patches/309-micfail_detect.patch kamikaze_7.09/package/madwifi/patches/309-micfail_detect.patch --- kamikaze_7.09.orig/package/madwifi/patches/309-micfail_detect.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/309-micfail_detect.patch 2008-06-19 17:34:17.000000000 +0200 @@ -1,16 +1,14 @@ -Index: madwifi-ng-r2568-20070710/ath/if_ath.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:46.026603077 +0200 -+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:46.310619260 +0200 -@@ -5632,6 +5632,7 @@ - u_int64_t rs_tsf; +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -6446,6 +6446,7 @@ + int type; + u_int phyerr; u_int processed = 0, early_stop = 0; - u_int rx_limit = dev->quota; + u_int mic_fail = 0; - /* Let the 802.11 layer know about the new noise floor */ - sc->sc_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); -@@ -5726,25 +5727,7 @@ + DPRINTF(sc, ATH_DEBUG_RX_PROC, "invoked\n"); + process_rx_again: +@@ -6547,24 +6548,8 @@ } if (rs->rs_status & HAL_RXERR_MIC) { sc->sc_stats.ast_rx_badmic++; @@ -19,7 +17,6 @@ - * the 802.11 header for notification. - */ - /* XXX frag's and QoS frames */ -- len = rs->rs_datalen; - if (len >= sizeof (struct ieee80211_frame)) { - bus_dma_sync_single(sc->sc_bdev, - bf->bf_skbaddr, len, @@ -27,17 +24,18 @@ -#if 0 -/* XXX revalidate MIC, lookup ni to find VAP */ - ieee80211_notify_michael_failure(ic, -- (struct ieee80211_frame *) skb->data, +- (struct ieee80211_frame *)skb->data, - sc->sc_splitmic ? - rs->rs_keyix - 32 : rs->rs_keyix - ); -#endif - } + mic_fail = 1; ++ goto rx_accept; } /* - * Reject error frames if we have no vaps that -@@ -5809,8 +5792,9 @@ + * Reject error frames if we have no vaps that +@@ -6603,8 +6588,9 @@ /* * Finished monitor mode handling, now reject * error frames before passing to other vaps @@ -45,14 +43,13 @@ */ - if (rs->rs_status != 0) { + if (rs->rs_status & ~(HAL_RXERR_MIC | HAL_RXERR_DECRYPT)) { - dev_kfree_skb(skb); - skb = NULL; + ieee80211_dev_kfree_skb(&skb); goto rx_next; -@@ -5841,6 +5825,27 @@ - sc->sc_hwmap[rs->rs_rate].ieeerate, - rs->rs_rssi); + } +@@ -6612,6 +6598,26 @@ + /* remove the CRC */ + skb_trim(skb, skb->len - IEEE80211_CRC_LEN); -+ /* MIC failure. Drop the packet in any case */ + if (mic_fail) { + /* Ignore control frames which are reported with mic error */ + if ((((struct ieee80211_frame *)skb->data)->i_fc[0] & @@ -71,15 +68,21 @@ + skb = NULL; + mic_fail = 0; + goto rx_next; -+ } ++ } + /* - * Locate the node for sender, track state, and then - * pass the (referenced) node up to the 802.11 layer -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_ccmp.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_crypto_ccmp.c 2007-07-23 01:48:42.870423216 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_ccmp.c 2007-07-23 01:48:46.310619260 +0200 + * From this point on we assume the frame is at least + * as large as ieee80211_frame_min; verify that. +@@ -6624,6 +6630,7 @@ + goto rx_next; + } + ++ /* MIC failure. Drop the packet in any case */ + /* + * Normal receive. + */ +--- a/net80211/ieee80211_crypto_ccmp.c ++++ b/net80211/ieee80211_crypto_ccmp.c @@ -73,7 +73,7 @@ static int ccmp_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t); static int ccmp_decap(struct ieee80211_key *, struct sk_buff *, int); @@ -98,10 +101,8 @@ { return 1; } -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_crypto.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_crypto.h 2007-07-23 01:48:36.806077628 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_crypto.h 2007-07-23 01:48:46.326620171 +0200 +--- a/net80211/ieee80211_crypto.h ++++ b/net80211/ieee80211_crypto.h @@ -145,7 +145,7 @@ int (*ic_encap)(struct ieee80211_key *, struct sk_buff *, u_int8_t); int (*ic_decap)(struct ieee80211_key *, struct sk_buff *, int); @@ -124,10 +125,8 @@ } /* -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_none.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_crypto_none.c 2007-07-23 01:48:36.810077857 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_none.c 2007-07-23 01:48:46.342621086 +0200 +--- a/net80211/ieee80211_crypto_none.c ++++ b/net80211/ieee80211_crypto_none.c @@ -52,7 +52,7 @@ static int none_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t); static int none_decap(struct ieee80211_key *, struct sk_buff *, int); @@ -146,10 +145,8 @@ { struct ieee80211vap *vap = k->wk_private; -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_tkip.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_crypto_tkip.c 2007-07-23 01:48:36.818078312 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_tkip.c 2007-07-23 01:48:46.362622225 +0200 +--- a/net80211/ieee80211_crypto_tkip.c ++++ b/net80211/ieee80211_crypto_tkip.c @@ -57,7 +57,7 @@ static int tkip_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t); static int tkip_enmic(struct ieee80211_key *, struct sk_buff *, int); @@ -177,10 +174,8 @@ struct ieee80211vap *vap = ctx->tc_vap; u8 mic[IEEE80211_WEP_MICLEN]; u8 mic0[IEEE80211_WEP_MICLEN]; -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_wep.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_crypto_wep.c 2007-07-23 01:48:36.826078768 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_crypto_wep.c 2007-07-23 01:48:46.402624504 +0200 +--- a/net80211/ieee80211_crypto_wep.c ++++ b/net80211/ieee80211_crypto_wep.c @@ -54,7 +54,7 @@ static int wep_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t); static int wep_decap(struct ieee80211_key *, struct sk_buff *, int); @@ -199,11 +194,9 @@ { return 1; } -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_input.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_input.c 2007-07-23 01:48:45.690583928 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_input.c 2007-07-23 01:48:46.406624734 +0200 -@@ -632,7 +632,7 @@ +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -669,7 +669,7 @@ * Next strip any MSDU crypto bits. */ if (key != NULL && @@ -212,7 +205,7 @@ IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT, ni->ni_macaddr, "data", "%s", "demic error"); IEEE80211_NODE_STAT(ni, rx_demicfail); -@@ -3772,6 +3772,47 @@ +@@ -4293,6 +4293,47 @@ } #endif @@ -260,11 +253,9 @@ #ifdef IEEE80211_DEBUG /* * Debugging support. -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_proto.h -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_proto.h 2007-07-23 01:48:36.838079452 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_proto.h 2007-07-23 01:48:46.438626555 +0200 -@@ -91,6 +91,7 @@ +--- a/net80211/ieee80211_proto.h ++++ b/net80211/ieee80211_proto.h +@@ -90,6 +90,7 @@ void ieee80211_set11gbasicrates(struct ieee80211_rateset *, enum ieee80211_phymode); enum ieee80211_phymode ieee80211_get11gbasicrates(struct ieee80211_rateset *); void ieee80211_send_pspoll(struct ieee80211_node *); @@ -272,26 +263,22 @@ /* * Return the size of the 802.11 header for a management or data frame. -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_linux.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_linux.c 2007-07-23 01:48:42.626409310 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_linux.c 2007-07-23 01:48:46.462627924 +0200 -@@ -291,8 +291,8 @@ +--- a/net80211/ieee80211_linux.c ++++ b/net80211/ieee80211_linux.c +@@ -337,8 +337,8 @@ /* TODO: needed parameters: count, keyid, key type, src address, TSC */ - snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=%s)", tag, + snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=" MAC_FMT ")", tag, k->wk_keyix, - IEEE80211_IS_MULTICAST(wh->i_addr1) ? "broad" : "uni", -- ether_sprintf(wh->i_addr1)); +- MAC_ADDR(wh->i_addr1)); + IEEE80211_IS_MULTICAST(wh->i_addr2) ? "broad" : "uni", -+ ether_sprintf(wh->i_addr2)); ++ MAC_ADDR(wh->i_addr2)); memset(&wrqu, 0, sizeof(wrqu)); wrqu.data.length = strlen(buf); wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf); -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_output.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_output.c 2007-07-23 01:48:36.854080363 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_output.c 2007-07-23 01:48:46.466628154 +0200 -@@ -1079,13 +1079,16 @@ +--- a/net80211/ieee80211_output.c ++++ b/net80211/ieee80211_output.c +@@ -1074,13 +1074,16 @@ cip = (struct ieee80211_cipher *) key->wk_cipher; ciphdrsize = cip->ic_header; tailsize += (cip->ic_trailer + cip->ic_miclen); @@ -311,24 +298,22 @@ /* * Allocate sk_buff for each subsequent fragment; First fragment -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_node.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_node.c 2007-07-23 01:48:45.694584154 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_node.c 2007-07-23 01:48:46.590635219 +0200 -@@ -1891,11 +1891,13 @@ +--- a/net80211/ieee80211_node.c ++++ b/net80211/ieee80211_node.c +@@ -2264,11 +2264,13 @@ /* From this point onwards we can no longer find the node, * so no more references are generated */ - ieee80211_remove_wds_addr(nt, ni->ni_macaddr); - ieee80211_del_wds_node(nt, ni); - IEEE80211_NODE_TABLE_LOCK_IRQ(nt); -- _node_table_leave(nt, ni); +- node_table_leave_locked(nt, ni); - IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt); + if (nt) { + ieee80211_remove_wds_addr(nt, ni->ni_macaddr); + ieee80211_del_wds_node(nt, ni); + IEEE80211_NODE_TABLE_LOCK_IRQ(nt); -+ _node_table_leave(nt, ni); ++ node_table_leave_locked(nt, ni); + IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt); + } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/310-erp_beacon_check.patch kamikaze_7.09/package/madwifi/patches/310-erp_beacon_check.patch --- kamikaze_7.09.orig/package/madwifi/patches/310-erp_beacon_check.patch 2007-09-20 10:54:59.000000000 +0200 +++ kamikaze_7.09/package/madwifi/patches/310-erp_beacon_check.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,13 +0,0 @@ -Index: madwifi-ng-r2568-20070710/net80211/ieee80211_beacon.c -=================================================================== ---- madwifi-ng-r2568-20070710.orig/net80211/ieee80211_beacon.c 2007-07-23 01:48:42.278389477 +0200 -+++ madwifi-ng-r2568-20070710/net80211/ieee80211_beacon.c 2007-07-23 01:48:46.966656645 +0200 -@@ -512,7 +512,7 @@ - vap->iv_flags &= ~IEEE80211_F_XRUPDATE; - } - #endif -- if (ic->ic_flags_ext & IEEE80211_FEXT_ERPUPDATE) { -+ if ((ic->ic_flags_ext & IEEE80211_FEXT_ERPUPDATE) && (bo->bo_erp != NULL)) { - (void) ieee80211_add_erp(bo->bo_erp, ic); - ic->ic_flags_ext &= ~IEEE80211_FEXT_ERPUPDATE; - } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/310-noise_get.patch kamikaze_7.09/package/madwifi/patches/310-noise_get.patch --- kamikaze_7.09.orig/package/madwifi/patches/310-noise_get.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/310-noise_get.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,55 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -1695,8 +1695,6 @@ + * get to reality. This value is used in monitor mode and by tools like + * Wireshark and Kismet. + */ +- ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); +- + ATH_RXBUF_LOCK_IRQ(sc); + if (sc->sc_rxbufcur == NULL) + sc->sc_rxbufcur = STAILQ_FIRST(&sc->sc_rxbuf); +@@ -8966,6 +8964,7 @@ + sc->sc_curchan.channel); + sc->sc_stats.ast_per_calfail++; + } ++ ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); + + ath_hal_process_noisefloor(ah); + if (isIQdone == AH_TRUE) { +@@ -9034,6 +9033,7 @@ + struct ath_softc *sc = dev->priv; + + (void) ath_chan_set(sc, ic->ic_curchan); ++ ic->ic_channoise = ath_hal_get_channel_noise(sc->sc_ah, &(sc->sc_curchan)); + /* + * If we are returning to our bss channel then mark state + * so the next recv'd beacon's TSF will be used to sync the +@@ -9302,6 +9302,7 @@ + } + + ath_hal_process_noisefloor(ah); ++ ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); + /* + * Reset rssi stats; maybe not the best place... + */ +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -4358,6 +4358,7 @@ + si->isi_state = ni->ni_flags; + si->isi_authmode = ni->ni_authmode; + si->isi_rssi = ic->ic_node_getrssi(ni); ++ si->isi_noise = ic->ic_channoise; + si->isi_capinfo = ni->ni_capinfo; + si->isi_athflags = ni->ni_ath_flags; + si->isi_erp = ni->ni_erp; +--- a/net80211/ieee80211_ioctl.h ++++ b/net80211/ieee80211_ioctl.h +@@ -311,6 +311,7 @@ + u_int16_t isi_state; /* state flags */ + u_int8_t isi_authmode; /* authentication algorithm */ + u_int8_t isi_rssi; ++ int8_t isi_noise; + u_int16_t isi_capinfo; /* capabilities */ + u_int8_t isi_athflags; /* Atheros capabilities */ + u_int8_t isi_erp; /* ERP element */ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/311-bssid_alloc.patch kamikaze_7.09/package/madwifi/patches/311-bssid_alloc.patch --- kamikaze_7.09.orig/package/madwifi/patches/311-bssid_alloc.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/311-bssid_alloc.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -1354,7 +1354,7 @@ + TAILQ_FOREACH(v, &ic->ic_vaps, iv_next) + id_mask |= (1 << ATH_GET_VAP_ID(v->iv_myaddr)); + +- for (id = 1; id < ath_maxvaps; id++) { ++ for (id = 0; id < ath_maxvaps; id++) { + /* get the first available slot */ + if ((id_mask & (1 << id)) == 0) { + ATH_SET_VAP_BSSID(vap->iv_myaddr, id); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/312-erpupdate.patch kamikaze_7.09/package/madwifi/patches/312-erpupdate.patch --- kamikaze_7.09.orig/package/madwifi/patches/312-erpupdate.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/312-erpupdate.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,68 @@ +--- a/net80211/ieee80211_beacon.c ++++ b/net80211/ieee80211_beacon.c +@@ -542,10 +542,10 @@ + vap->iv_flags &= ~IEEE80211_F_XRUPDATE; + } + #endif +- if ((ic->ic_flags_ext & IEEE80211_FEXT_ERPUPDATE) && ++ if ((vap->iv_flags_ext & IEEE80211_FEXT_ERPUPDATE) && + (bo->bo_erp != NULL)) { + (void)ieee80211_add_erp(bo->bo_erp, ic); +- ic->ic_flags_ext &= ~IEEE80211_FEXT_ERPUPDATE; ++ vap->iv_flags_ext &= ~IEEE80211_FEXT_ERPUPDATE; + } + } + /* if it is a mode change beacon for dynamic turbo case */ +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -3431,9 +3431,12 @@ + /* Assume no ERP IE == 11b AP */ + if ((!has_erp || (has_erp && (scan.erp & IEEE80211_ERP_NON_ERP_PRESENT))) && + !(ic->ic_flags & IEEE80211_F_USEPROT)) { ++ struct ieee80211vap *tmpvap; + + ic->ic_flags |= IEEE80211_F_USEPROT; +- ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) { ++ tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ } + } + } + +--- a/net80211/ieee80211_node.c ++++ b/net80211/ieee80211_node.c +@@ -2025,8 +2025,12 @@ + } + + /* Update ERP element if this is first non ERP station */ +- if (ic->ic_nonerpsta == 1) +- ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ if (ic->ic_nonerpsta == 1) { ++ struct ieee80211vap *tmpvap; ++ TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) { ++ tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ } ++ } + } else + ni->ni_flags |= IEEE80211_NODE_ERP; + } +@@ -2229,6 +2233,8 @@ + IEEE80211_NOTE(vap, IEEE80211_MSG_ASSOC, ni, + "non-ERP station leaves, count now %d", ic->ic_nonerpsta); + if (ic->ic_nonerpsta == 0) { ++ struct ieee80211vap *tmpvap; ++ + IEEE80211_DPRINTF(vap, IEEE80211_MSG_ASSOC, + "%s: disable use of protection\n", __func__); + ic->ic_flags &= ~IEEE80211_F_USEPROT; +@@ -2240,7 +2246,9 @@ + ic->ic_flags |= IEEE80211_F_SHPREAMBLE; + ic->ic_flags &= ~IEEE80211_F_USEBARKER; + } +- ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) { ++ tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ } + } + } + } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/317-bmask.patch kamikaze_7.09/package/madwifi/patches/317-bmask.patch --- kamikaze_7.09.orig/package/madwifi/patches/317-bmask.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/317-bmask.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,13 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -8680,6 +8680,10 @@ + + sc->sc_rxbufcur = NULL; + ++ /* configure bssid mask */ ++ if (sc->sc_hasbmask) ++ ath_hal_setbssidmask(ah, sc->sc_bssidmask); ++ + bf = STAILQ_FIRST(&sc->sc_rxbuf); + ath_hal_putrxbuf(ah, bf->bf_daddr); + ath_hal_rxena(ah); /* enable recv descriptors */ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/323-dfs_optional.patch kamikaze_7.09/package/madwifi/patches/323-dfs_optional.patch --- kamikaze_7.09.orig/package/madwifi/patches/323-dfs_optional.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/323-dfs_optional.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,38 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -1774,17 +1774,14 @@ + * may have occurred in the intervening timeframe. */ + bf->bf_channoise = ic->ic_channoise; + +- if (rs->rs_status) { +- if ((HAL_RXERR_PHY == rs->rs_status) && +- (HAL_PHYERR_RADAR == +- (rs->rs_phyerr & 0x1f)) && +- (0 == (bf->bf_status & +- ATH_BUFSTATUS_RADAR_DONE))) { +- check_for_radar = 1; +- } +- /* Skip past the error now */ ++ if ((HAL_RXERR_PHY == rs->rs_status) && ++ (HAL_PHYERR_RADAR == (rs->rs_phyerr & 0x1f)) && ++ (0 == (bf->bf_status & ATH_BUFSTATUS_RADAR_DONE)) && ++ (ic->ic_flags & IEEE80211_F_DOTH)) ++ check_for_radar = 1; ++ ++ if (rs->rs_status) /* Skip past the error now */ + continue; +- } + + /* Prepare wireless header for examination */ + bus_dma_sync_single(sc->sc_bdev, bf->bf_skbaddr, +--- a/ath/if_ath_radar.c ++++ b/ath/if_ath_radar.c +@@ -261,7 +261,7 @@ + unsigned int new_rxfilt = old_rxfilt; + + ath_hal_intrset(ah, old_ier & ~HAL_INT_GLOBAL); +- if (required) { ++ if ((required) && (ic->ic_flags & IEEE80211_F_DOTH)) { + new_radar |= AR5K_PHY_RADAR_ENABLE; + new_filter |= AR5K_AR5212_PHY_ERR_FIL_RADAR; + new_rxfilt |= (HAL_RX_FILTER_PHYERR | diff -Nur kamikaze_7.09.orig/package/madwifi/patches/324-alignment.patch kamikaze_7.09/package/madwifi/patches/324-alignment.patch --- kamikaze_7.09.orig/package/madwifi/patches/324-alignment.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/324-alignment.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,19 @@ +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -1275,14 +1275,8 @@ + eh->ether_type = ether_type; + + if (!ALIGNED_POINTER(skb->data + sizeof(*eh), u_int32_t)) { +- struct sk_buff *tskb; +- +- /* XXX: does this always work? */ +- tskb = skb_copy(skb, GFP_ATOMIC); +- if (tskb) +- ieee80211_skb_copy_noderef(skb, tskb); +- ieee80211_dev_kfree_skb(&skb); +- skb = tskb; ++ memmove(skb->data - 2, skb->data, skb->len); ++ skb->data -= 2; + } + return skb; + } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/325-channel_spam.patch kamikaze_7.09/package/madwifi/patches/325-channel_spam.patch --- kamikaze_7.09.orig/package/madwifi/patches/325-channel_spam.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/325-channel_spam.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,28 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -9783,7 +9783,9 @@ + /* + * Convert HAL channels to ieee80211 ones. + */ ++#ifdef AR_DEBUG + IPRINTF(sc, "HAL returned %d channels.\n", nchan); ++#endif + for (i = 0; i < nchan; i++) { + HAL_CHANNEL *c = &chans[i]; + struct ieee80211_channel *ichan = &ic->ic_channels[i]; +@@ -9810,6 +9812,7 @@ + ic->ic_chan_non_occupy[i].tv_sec = 0; + ic->ic_chan_non_occupy[i].tv_usec = 0; + ++#ifdef AR_DEBUG + IPRINTF(sc, "Channel %3d (%4d MHz) Max Tx Power %d dBm%s " + "[%d hw %d reg] Flags%s%s%s%s%s%s%s%s%s%s%s%s%" + "s%s%s%s%s%s%s%s%s%s%s%s\n", +@@ -9898,6 +9901,7 @@ + (c->privFlags & 0x0080 ? + " PF & (1 << 7)" : "") + ); ++#endif + } + ic->ic_nchans = nchan; + kfree(chans); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/327-queue.patch kamikaze_7.09/package/madwifi/patches/327-queue.patch --- kamikaze_7.09.orig/package/madwifi/patches/327-queue.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/327-queue.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,40 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -8431,8 +8431,6 @@ + ath_hal_intrset(sc->sc_ah, sc->sc_imask); + local_irq_restore(flags); + +- netif_wake_queue(dev); +- + if (sc->sc_softled) + ath_led_event(sc, ATH_LED_TX); + } +@@ -8479,8 +8477,6 @@ + ath_hal_intrset(sc->sc_ah, sc->sc_imask); + local_irq_restore(flags); + +- netif_wake_queue(dev); +- + if (sc->sc_softled) + ath_led_event(sc, ATH_LED_TX); + } +@@ -8513,8 +8509,6 @@ + ath_hal_intrset(sc->sc_ah, sc->sc_imask); + local_irq_restore(flags); + +- netif_wake_queue(dev); +- + if (sc->sc_softled) + ath_led_event(sc, ATH_LED_TX); + } +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -1132,7 +1132,7 @@ + (vap->iv_flags & IEEE80211_F_NOBRIDGE) == 0) { + struct sk_buff *skb1 = NULL; + +- if (ETHER_IS_MULTICAST(eh->ether_dhost)) { ++ if (ETHER_IS_MULTICAST(eh->ether_dhost) && !netif_queue_stopped(dev)) { + /* Create a SKB for the BSS to send out. */ + skb1 = skb_copy(skb, GFP_ATOMIC); + if (skb1) diff -Nur kamikaze_7.09.orig/package/madwifi/patches/330-beaconcal.patch kamikaze_7.09/package/madwifi/patches/330-beaconcal.patch --- kamikaze_7.09.orig/package/madwifi/patches/330-beaconcal.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/330-beaconcal.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,164 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -397,6 +397,7 @@ + static int maxvaps = -1; + static int outdoor = -1; + static int xchanmode = -1; ++static int beacon_cal = 1; + + static const char *hal_status_desc[] = { + "No error", +@@ -422,6 +423,7 @@ + }; + + #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,52)) ++MODULE_PARM(beacon_cal, "i"); + MODULE_PARM(countrycode, "i"); + MODULE_PARM(maxvaps, "i"); + MODULE_PARM(outdoor, "i"); +@@ -434,6 +436,7 @@ + MODULE_PARM(ratectl, "s"); + #else + #include ++module_param(beacon_cal, int, 0600); + module_param(countrycode, int, 0600); + module_param(maxvaps, int, 0600); + module_param(outdoor, int, 0600); +@@ -2598,7 +2601,8 @@ + } + if (!sc->sc_invalid) { + del_timer_sync(&sc->sc_dfs_cac_timer); +- del_timer_sync(&sc->sc_cal_ch); ++ if (!sc->sc_beacon_cal) ++ del_timer_sync(&sc->sc_cal_ch); + } + ath_draintxq(sc); + if (!sc->sc_invalid) { +@@ -2615,6 +2619,20 @@ + return 0; + } + ++static void ath_set_beacon_cal(struct ath_softc *sc, int val) ++{ ++ if (sc->sc_beacon_cal == !!val) ++ return; ++ ++ if (val) { ++ del_timer_sync(&sc->sc_cal_ch); ++ } else { ++ sc->sc_cal_ch.expires = jiffies + (ath_calinterval * HZ); ++ add_timer(&sc->sc_cal_ch); ++ } ++ sc->sc_beacon_cal = !!val && beacon_cal; ++} ++ + /* + * Stop the device, grabbing the top-level lock to protect + * against concurrent entry through ath_init (which can happen +@@ -2740,6 +2758,12 @@ + HAL_STATUS status; + + /* ++ * XXX: starting the calibration too early seems to lead to ++ * problems with the beacons. ++ */ ++ sc->sc_lastcal = jiffies; ++ ++ /* + * Convert to a HAL channel description with the flags + * constrained to reflect the current operating mode. + */ +@@ -5145,6 +5169,8 @@ + "Invoking ath_hal_txstart with sc_bhalq: %d\n", + sc->sc_bhalq); + ath_hal_txstart(ah, sc->sc_bhalq); ++ if (sc->sc_beacon_cal && (jiffies > sc->sc_lastcal + (ath_calinterval * HZ))) ++ ath_calibrate((unsigned long) sc->sc_dev); + + sc->sc_stats.ast_be_xmit++; /* XXX per-VAP? */ + } +@@ -5394,6 +5420,7 @@ + ath_hal_beacontimers(ah, &bs); + sc->sc_imask |= HAL_INT_BMISS; + ath_hal_intrset(ah, sc->sc_imask); ++ ath_set_beacon_cal(sc, 0); + } else { + ath_hal_intrset(ah, 0); + if (reset_tsf) +@@ -5405,8 +5432,11 @@ + */ + intval |= HAL_BEACON_ENA; + sc->sc_imask |= HAL_INT_SWBA; ++ ath_set_beacon_cal(sc, 1); + ath_beaconq_config(sc); +- } ++ } else ++ ath_set_beacon_cal(sc, 0); ++ + #ifdef ATH_SUPERG_DYNTURBO + ath_beacon_dturbo_config(vap, intval & + ~(HAL_BEACON_RESET_TSF | HAL_BEACON_ENA)); +@@ -8870,6 +8900,9 @@ + /* Enter DFS wait period */ + mod_timer(&sc->sc_dfs_cac_timer, + jiffies + (sc->sc_dfs_cac_period * HZ)); ++ ++ /* This is a good time to start a calibration */ ++ ath_set_beacon_cal(sc, 1); + } + /* + * re configure beacons when it is a turbo mode switch. +@@ -8979,8 +9012,11 @@ + sc->sc_curchan.channel, sc->sc_curchan.channelFlags, + isIQdone ? "done" : "not done"); + +- sc->sc_cal_ch.expires = jiffies + (ath_calinterval * HZ); +- add_timer(&sc->sc_cal_ch); ++ sc->sc_lastcal = jiffies; ++ if (!sc->sc_beacon_cal) { ++ sc->sc_cal_ch.expires = jiffies + (ath_calinterval * HZ); ++ add_timer(&sc->sc_cal_ch); ++ } + } + + static void +@@ -9087,7 +9123,8 @@ + ieee80211_state_name[vap->iv_state], + ieee80211_state_name[nstate]); + +- del_timer(&sc->sc_cal_ch); /* periodic calibration timer */ ++ if (!sc->sc_beacon_cal) ++ del_timer(&sc->sc_cal_ch); /* periodic calibration timer */ + + ath_hal_setledstate(ah, leds[nstate]); /* set LED */ + netif_stop_queue(dev); /* before we do anything else */ +@@ -9312,7 +9349,8 @@ + "VAP -> DFSWAIT_PENDING \n"); + /* start calibration timer with a really small value + * 1/10 sec */ +- mod_timer(&sc->sc_cal_ch, jiffies + (HZ/10)); ++ if (!sc->sc_beacon_cal) ++ mod_timer(&sc->sc_cal_ch, jiffies + (HZ/10)); + /* wake the receiver */ + netif_wake_queue(dev); + /* don't do the other usual stuff... */ +@@ -9355,7 +9393,7 @@ + error = avp->av_newstate(vap, nstate, arg); + + /* Finally, start any timers. */ +- if (nstate == IEEE80211_S_RUN) { ++ if (nstate == IEEE80211_S_RUN && !sc->sc_beacon_cal) { + /* start periodic recalibration timer */ + mod_timer(&sc->sc_cal_ch, jiffies + (ath_calinterval * HZ)); + } +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -778,6 +778,8 @@ + struct ieee80211vap **sc_bslot; /* beacon xmit slots */ + int sc_bnext; /* next slot for beacon xmit */ + ++ int sc_beacon_cal; /* use beacon timer for calibration */ ++ u_int64_t sc_lastcal; /* last time the calibration was performed */ + struct timer_list sc_cal_ch; /* calibration timer */ + HAL_NODE_STATS sc_halstats; /* station-mode rssi stats */ + diff -Nur kamikaze_7.09.orig/package/madwifi/patches/331-memory_alloc.patch kamikaze_7.09/package/madwifi/patches/331-memory_alloc.patch --- kamikaze_7.09.orig/package/madwifi/patches/331-memory_alloc.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/331-memory_alloc.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,36 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -3318,17 +3318,18 @@ + * without affecting any other bridge ports. */ + if (skb_cloned(skb)) { + /* Remember the original SKB so we can free up our references */ +- struct sk_buff *skb_orig = skb; +- skb = skb_copy(skb, GFP_ATOMIC); +- if (skb == NULL) { ++ struct sk_buff *skb_new; ++ skb_new = skb_copy(skb, GFP_ATOMIC); ++ if (skb_new == NULL) { + DPRINTF(sc, ATH_DEBUG_XMIT, + "Dropping; skb_copy failure.\n"); + /* No free RAM, do not requeue! */ + goto hardstart_fail; + } +- ieee80211_skb_copy_noderef(skb_orig, skb); +- ieee80211_dev_kfree_skb(&skb_orig); +- } ++ ieee80211_skb_copy_noderef(skb, skb_new); ++ ieee80211_dev_kfree_skb(&skb); ++ skb = skb_new; ++ } + eh = (struct ether_header *)skb->data; + + #ifdef ATH_SUPERG_FF +@@ -3599,6 +3600,8 @@ + sc->sc_stats.ast_tx_mgmt++; + return 0; + bad: ++ if (skb) ++ ieee80211_dev_kfree_skb(&skb); + ath_return_txbuf(sc, &bf); + return error; + } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/332-reset_beacons.patch kamikaze_7.09/package/madwifi/patches/332-reset_beacons.patch --- kamikaze_7.09.orig/package/madwifi/patches/332-reset_beacons.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/332-reset_beacons.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -8911,7 +8911,7 @@ + * re configure beacons when it is a turbo mode switch. + * HW seems to turn off beacons during turbo mode switch. + */ +- if (sc->sc_beacons && tswitch && !sc->sc_dfs_cac) ++ if (sc->sc_beacons && !sc->sc_dfs_cac) + ath_beacon_config(sc, NULL); + /* + * Re-enable interrupts. diff -Nur kamikaze_7.09.orig/package/madwifi/patches/333-apscan_mode.patch kamikaze_7.09/package/madwifi/patches/333-apscan_mode.patch --- kamikaze_7.09.orig/package/madwifi/patches/333-apscan_mode.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/333-apscan_mode.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,15 @@ +--- a/net80211/ieee80211_scan_ap.c ++++ b/net80211/ieee80211_scan_ap.c +@@ -781,12 +781,6 @@ + /* break the loop as the subsequent chans won't be + * better */ + break; +- +- if (!IEEE80211_ARE_CHANS_SAME_MODE(c->chan, +- ic->ic_bsschan)) +- /* break the loop as the subsequent chans won't be +- * better */ +- break; + } + + if (sta_assoc != 0) { diff -Nur kamikaze_7.09.orig/package/madwifi/patches/334-input.patch kamikaze_7.09/package/madwifi/patches/334-input.patch --- kamikaze_7.09.orig/package/madwifi/patches/334-input.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/334-input.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,12 @@ +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -950,6 +950,9 @@ + TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) { + struct sk_buff *skb1; + ++ if ((vap->iv_dev->flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING)) ++ continue; ++ + if (TAILQ_NEXT(vap, iv_next) != NULL) { + skb1 = skb_copy(skb, GFP_ATOMIC); + if (skb1 == NULL) { diff -Nur kamikaze_7.09.orig/package/madwifi/patches/340-maxrate.patch kamikaze_7.09/package/madwifi/patches/340-maxrate.patch --- kamikaze_7.09.orig/package/madwifi/patches/340-maxrate.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/340-maxrate.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,98 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -1307,6 +1307,7 @@ + vap->iv_key_set = ath_key_set; + vap->iv_key_update_begin = ath_key_update_begin; + vap->iv_key_update_end = ath_key_update_end; ++ vap->iv_maxrateindex = 0; + if (sc->sc_default_ieee80211_debug) { + /* User specified defaults for new VAPs were provided, so + * use those (only). */ +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -622,8 +622,12 @@ + return; + } + sn->static_rate_ndx = -1; ++ if (vap->iv_maxrateindex == 0 || ni->ni_rates.rs_nrates <= 0 ++ || vap->iv_maxrateindex > ni->ni_rates.rs_nrates) ++ sn->num_rates = ni->ni_rates.rs_nrates; ++ else ++ sn->num_rates = vap->iv_maxrateindex; + +- sn->num_rates = ni->ni_rates.rs_nrates; + for (x = 0; x < ni->ni_rates.rs_nrates; x++) { + sn->rs_rateattempts [x] = 0; + sn->rs_thisprob [x] = 0; +--- a/ath_rate/sample/sample.c ++++ b/ath_rate/sample/sample.c +@@ -835,7 +835,12 @@ + } + sn->static_rate_ndx = -1; + +- sn->num_rates = ni->ni_rates.rs_nrates; ++ if (vap->iv_maxrateindex == 0 || ni->ni_rates.rs_nrates <= 0 ++ || vap->iv_maxrateindex > ni->ni_rates.rs_nrates) ++ sn->num_rates = ni->ni_rates.rs_nrates; ++ else ++ sn->num_rates = vap->iv_maxrateindex; ++ + for (x = 0; x < ni->ni_rates.rs_nrates; x++) { + sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL; + sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate]; +--- a/net80211/ieee80211_ioctl.h ++++ b/net80211/ieee80211_ioctl.h +@@ -641,6 +641,7 @@ + FCC requires 30m, so that is the default. */ + IEEE80211_PARAM_BEACON_MISS_THRESH = 73, /* Beacon miss threshold (in beacons) */ + IEEE80211_PARAM_BEACON_MISS_THRESH_MS = 74, /* Beacon miss threshold (in ms) */ ++ IEEE80211_PARAM_MAXRATE = 75, /* Maximum rate (by table index) */ + }; + + #define SIOCG80211STATS (SIOCDEVPRIVATE+2) +--- a/net80211/ieee80211_var.h ++++ b/net80211/ieee80211_var.h +@@ -281,6 +281,7 @@ + struct ieee80211_spy iv_spy; /* IWSPY support */ + struct ieee80211_app_ie app_ie[IEEE80211_APPIE_NUM_OF_FRAME]; /* app-specified IEs by frame type */ + u_int32_t app_filter; /* filters which management frames are forwarded to app */ ++ int iv_maxrateindex; + }; + + /* Debug functions need the defintion of struct ieee80211vap because iv_debug +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -2839,6 +2839,12 @@ + else + ic->ic_flags_ext &= ~IEEE80211_FEXT_MARKDFS; + break; ++ case IEEE80211_PARAM_MAXRATE: ++ if (value > 0) ++ vap->iv_maxrateindex = value; ++ else ++ vap->iv_maxrateindex = 0; ++ break; + #ifdef ATH_REVERSE_ENGINEERING + case IEEE80211_PARAM_DUMPREGS: + ieee80211_dump_registers(dev, info, w, extra); +@@ -3174,6 +3180,9 @@ + else + param[0] = 0; + break; ++ case IEEE80211_PARAM_MAXRATE: ++ param[0] = vap->iv_maxrateindex; ++ break; + default: + return -EOPNOTSUPP; + } +@@ -5610,6 +5619,10 @@ + 0, IW_PRIV_TYPE_APPIEBUF, "getiebuf" }, + { IEEE80211_IOCTL_FILTERFRAME, + IW_PRIV_TYPE_FILTER , 0, "setfilter" }, ++ {IEEE80211_PARAM_MAXRATE, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "maxrate"}, ++ {IEEE80211_PARAM_MAXRATE, ++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_maxrate"}, + + #ifdef ATH_REVERSE_ENGINEERING + /* diff -Nur kamikaze_7.09.orig/package/madwifi/patches/341-minrate.patch kamikaze_7.09/package/madwifi/patches/341-minrate.patch --- kamikaze_7.09.orig/package/madwifi/patches/341-minrate.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/341-minrate.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,114 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -1308,6 +1308,7 @@ + vap->iv_key_update_begin = ath_key_update_begin; + vap->iv_key_update_end = ath_key_update_end; + vap->iv_maxrateindex = 0; ++ vap->iv_minrateindex = 0; + if (sc->sc_default_ieee80211_debug) { + /* User specified defaults for new VAPs were provided, so + * use those (only). */ +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -638,9 +638,15 @@ + sn->rs_succ_hist [x] = 0; + sn->rs_att_hist [x] = 0; + sn->rs_this_tp [x] = 0; +- ++ if (vap->iv_minrateindex && vap->iv_minrateindexni_rates.rs_nrates) ++ { ++ int idx = vap->iv_minrateindex; ++ sn->rates[x].rate = ni->ni_rates.rs_rates[idx] & IEEE80211_RATE_VAL; ++ sn->rates[x].rix = sc->sc_rixmap[sn->rates[idx].rate]; ++ }else{ + sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL; + sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate]; ++ } + if (sn->rates[x].rix == 0xff) { + DPRINTF(sc, "%s: %s ignore bogus rix at %d\n", + dev_info, __func__, x); +@@ -649,7 +655,7 @@ + sn->rates[x].rateCode = rt->info[sn->rates[x].rix].rateCode; + sn->rates[x].shortPreambleRateCode = + rt->info[sn->rates[x].rix].rateCode | +- rt->info[sn->rates[x].rix].shortPreamble; ++ rt->info[sn->rates[x].rix].shortPreamble; + } + + ath_fill_sample_table(sn); +--- a/ath_rate/sample/sample.c ++++ b/ath_rate/sample/sample.c +@@ -842,8 +842,15 @@ + sn->num_rates = vap->iv_maxrateindex; + + for (x = 0; x < ni->ni_rates.rs_nrates; x++) { +- sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL; +- sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate]; ++ if (vap->iv_minrateindex && vap->iv_minrateindexni_rates.rs_nrates) ++ { ++ int idx = vap->iv_minrateindex; ++ sn->rates[x].rate = ni->ni_rates.rs_rates[idx] & IEEE80211_RATE_VAL; ++ sn->rates[x].rix = sc->sc_rixmap[sn->rates[idx].rate]; ++ }else{ ++ sn->rates[x].rate = ni->ni_rates.rs_rates[x] & IEEE80211_RATE_VAL; ++ sn->rates[x].rix = sc->sc_rixmap[sn->rates[x].rate]; ++ } + if (sn->rates[x].rix == 0xff) { + DPRINTF(sc, ATH_DEBUG_RATE, "%s: %s ignore bogus rix at %u\n", + dev_info, __func__, x); +--- a/net80211/ieee80211_ioctl.h ++++ b/net80211/ieee80211_ioctl.h +@@ -642,6 +642,7 @@ + IEEE80211_PARAM_BEACON_MISS_THRESH = 73, /* Beacon miss threshold (in beacons) */ + IEEE80211_PARAM_BEACON_MISS_THRESH_MS = 74, /* Beacon miss threshold (in ms) */ + IEEE80211_PARAM_MAXRATE = 75, /* Maximum rate (by table index) */ ++ IEEE80211_PARAM_MINRATE = 76, /* Maximum rate (by table index) */ + }; + + #define SIOCG80211STATS (SIOCDEVPRIVATE+2) +--- a/net80211/ieee80211_var.h ++++ b/net80211/ieee80211_var.h +@@ -282,6 +282,7 @@ + struct ieee80211_app_ie app_ie[IEEE80211_APPIE_NUM_OF_FRAME]; /* app-specified IEs by frame type */ + u_int32_t app_filter; /* filters which management frames are forwarded to app */ + int iv_maxrateindex; ++ int iv_minrateindex; + }; + + /* Debug functions need the defintion of struct ieee80211vap because iv_debug +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -2845,6 +2845,12 @@ + else + vap->iv_maxrateindex = 0; + break; ++ case IEEE80211_PARAM_MINRATE: ++ if (value > 0) ++ vap->iv_minrateindex = value; ++ else ++ vap->iv_minrateindex = 0; ++ break; + #ifdef ATH_REVERSE_ENGINEERING + case IEEE80211_PARAM_DUMPREGS: + ieee80211_dump_registers(dev, info, w, extra); +@@ -3183,6 +3189,9 @@ + case IEEE80211_PARAM_MAXRATE: + param[0] = vap->iv_maxrateindex; + break; ++ case IEEE80211_PARAM_MINRATE: ++ param[0] = vap->iv_minrateindex; ++ break; + default: + return -EOPNOTSUPP; + } +@@ -5623,6 +5632,10 @@ + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "maxrate"}, + {IEEE80211_PARAM_MAXRATE, + 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_maxrate"}, ++ {IEEE80211_PARAM_MINRATE, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "minrate"}, ++ {IEEE80211_PARAM_MINRATE, ++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_minrate"}, + + #ifdef ATH_REVERSE_ENGINEERING + /* diff -Nur kamikaze_7.09.orig/package/madwifi/patches/342-performance.patch kamikaze_7.09/package/madwifi/patches/342-performance.patch --- kamikaze_7.09.orig/package/madwifi/patches/342-performance.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/342-performance.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,263 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -3237,7 +3237,6 @@ + struct ath_softc *sc = dev->priv; + struct ieee80211_node *ni = NULL; + struct ath_buf *bf = NULL; +- struct ether_header *eh; + ath_bufhead bf_head; + struct ath_buf *tbf, *tempbf; + struct sk_buff *tskb; +@@ -3249,6 +3248,7 @@ + */ + int requeue = 0; + #ifdef ATH_SUPERG_FF ++ struct ether_header *eh; + unsigned int pktlen; + struct ieee80211com *ic = &sc->sc_ic; + struct ath_node *an; +@@ -3314,27 +3314,9 @@ + requeue = 1; + goto hardstart_fail; + } +-#endif + +- /* If the skb data is shared, we will copy it so we can strip padding +- * without affecting any other bridge ports. */ +- if (skb_cloned(skb)) { +- /* Remember the original SKB so we can free up our references */ +- struct sk_buff *skb_new; +- skb_new = skb_copy(skb, GFP_ATOMIC); +- if (skb_new == NULL) { +- DPRINTF(sc, ATH_DEBUG_XMIT, +- "Dropping; skb_copy failure.\n"); +- /* No free RAM, do not requeue! */ +- goto hardstart_fail; +- } +- ieee80211_skb_copy_noderef(skb, skb_new); +- ieee80211_dev_kfree_skb(&skb); +- skb = skb_new; +- } + eh = (struct ether_header *)skb->data; + +-#ifdef ATH_SUPERG_FF + /* NB: use this lock to protect an->an_tx_ffbuf (and txq->axq_stageq) + * in athff_can_aggregate() call too. */ + ATH_TXQ_LOCK_IRQ(txq); +--- a/net80211/ieee80211_output.c ++++ b/net80211/ieee80211_output.c +@@ -283,7 +283,7 @@ + * normal vap. */ + if (vap->iv_xrvap && (ni == vap->iv_bss) && + vap->iv_xrvap->iv_sta_assoc) { +- struct sk_buff *skb1 = skb_copy(skb, GFP_ATOMIC); ++ struct sk_buff *skb1 = skb_clone(skb, GFP_ATOMIC); + if (skb1) { + memset(SKB_CB(skb1), 0, sizeof(struct ieee80211_cb)); + #ifdef IEEE80211_DEBUG_REFCNT +@@ -566,7 +566,7 @@ + struct ieee80211_key *key, struct sk_buff *skb, int ismulticast) + { + /* XXX pre-calculate per node? */ +- int need_headroom = LLC_SNAPFRAMELEN + hdrsize + IEEE80211_ADDR_LEN; ++ int need_headroom = LLC_SNAPFRAMELEN + hdrsize; + int need_tailroom = 0; + #ifdef ATH_SUPERG_FF + int isff = ATH_FF_MAGIC_PRESENT(skb); +@@ -608,109 +608,56 @@ + need_tailroom += cip->ic_miclen; + } + +- if (skb_shared(skb)) { +- /* Take our own reference to the node in the clone */ +- ieee80211_ref_node(SKB_CB(skb)->ni); +- /* Unshare the node, decrementing users in the old skb */ +- skb = skb_unshare(skb, GFP_ATOMIC); ++ need_headroom -= skb_headroom(skb); ++ if (isff) ++ need_tailroom -= skb_tailroom(skb2); ++ else ++ need_tailroom -= skb_tailroom(skb); ++ ++ if (need_headroom < 0) ++ need_headroom = 0; ++ if (need_tailroom < 0) ++ need_tailroom = 0; ++ ++ if (skb_cloned(skb) || (need_headroom > 0) || ++ (!isff && (need_tailroom > 0))) { ++ ++ if (pskb_expand_head(skb, need_headroom, need_tailroom, GFP_ATOMIC)) { ++ IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, ++ "%s: cannot expand storage (tail)\n", __func__); ++ goto error; ++ } + } + + #ifdef ATH_SUPERG_FF + if (isff) { +- if (skb == NULL) { +- IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot unshare for encapsulation\n", +- __func__); +- vap->iv_stats.is_tx_nobuf++; +- ieee80211_dev_kfree_skb(&skb2); +- +- return NULL; +- } ++ inter_headroom -= skb_headroom(skb2); ++ if (inter_headroom < 0) ++ inter_headroom = 0; ++ if ((skb_cloned(skb2) || ++ (inter_headroom > 0) || (need_tailroom > 0))) { + +- /* first skb header */ +- if (skb_headroom(skb) < need_headroom) { +- struct sk_buff *tmp = skb; +- skb = skb_realloc_headroom(skb, need_headroom); +- if (skb == NULL) { ++ if (pskb_expand_head(skb2, inter_headroom, ++ need_tailroom, GFP_ATOMIC)) { + IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot expand storage (head1)\n", +- __func__); +- vap->iv_stats.is_tx_nobuf++; +- ieee80211_dev_kfree_skb(&skb2); +- return NULL; +- } else +- ieee80211_skb_copy_noderef(tmp, skb); +- ieee80211_dev_kfree_skb(&tmp); +- /* NB: cb[] area was copied, but not next ptr. must do that +- * prior to return on success. */ +- } +- +- /* second skb with header and tail adjustments possible */ +- if (skb_tailroom(skb2) < need_tailroom) { +- int n = 0; +- if (inter_headroom > skb_headroom(skb2)) +- n = inter_headroom - skb_headroom(skb2); +- if (pskb_expand_head(skb2, n, +- need_tailroom - skb_tailroom(skb2), GFP_ATOMIC)) { +- ieee80211_dev_kfree_skb(&skb2); +- IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot expand storage (tail2)\n", +- __func__); +- vap->iv_stats.is_tx_nobuf++; +- /* this shouldn't happen, but don't send first ff either */ +- ieee80211_dev_kfree_skb(&skb); ++ "%s: cannot expand storage (tail)\n", __func__); ++ goto error; + } +- } else if (skb_headroom(skb2) < inter_headroom) { +- struct sk_buff *tmp = skb2; +- +- skb2 = skb_realloc_headroom(skb2, inter_headroom); +- if (skb2 == NULL) { +- IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot expand storage (head2)\n", +- __func__); +- vap->iv_stats.is_tx_nobuf++; +- /* this shouldn't happen, but don't send first ff either */ +- ieee80211_dev_kfree_skb(&skb); +- skb = NULL; +- } else +- ieee80211_skb_copy_noderef(tmp, skb); +- ieee80211_dev_kfree_skb(&tmp); + } +- if (skb) { +- skb->next = skb2; +- } +- return skb; ++ skb->next = skb2; + } + #endif /* ATH_SUPERG_FF */ +- if (skb == NULL) { +- IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot unshare for encapsulation\n", __func__); +- vap->iv_stats.is_tx_nobuf++; +- } else if (skb_tailroom(skb) < need_tailroom) { +- int n = 0; +- if (need_headroom > skb_headroom(skb)) +- n = need_headroom - skb_headroom(skb); +- if (pskb_expand_head(skb, n, need_tailroom - +- skb_tailroom(skb), GFP_ATOMIC)) { +- IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot expand storage (tail)\n", __func__); +- vap->iv_stats.is_tx_nobuf++; +- ieee80211_dev_kfree_skb(&skb); +- } +- } else if (skb_headroom(skb) < need_headroom) { +- struct sk_buff *tmp = skb; +- skb = skb_realloc_headroom(skb, need_headroom); +- /* Increment reference count after copy */ +- if (skb == NULL) { +- IEEE80211_DPRINTF(vap, IEEE80211_MSG_OUTPUT, +- "%s: cannot expand storage (head)\n", __func__); +- vap->iv_stats.is_tx_nobuf++; +- } else +- ieee80211_skb_copy_noderef(tmp, skb); +- ieee80211_dev_kfree_skb(&tmp); +- } + + return skb; ++ ++error: ++ vap->iv_stats.is_tx_nobuf++; ++ ieee80211_dev_kfree_skb(&skb); ++#ifdef ATH_SUPERG_FF ++ if (skb2) ++ ieee80211_dev_kfree_skb(&skb2); ++#endif ++ return NULL; + } + + #define KEY_UNDEFINED(k) ((k).wk_cipher == &ieee80211_cipher_none) +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -204,7 +204,6 @@ + struct ieee80211_frame *wh; + struct ieee80211_key *key; + struct ether_header *eh; +- struct sk_buff *skb2; + #ifdef ATH_SUPERG_FF + struct llc *llc; + #endif +@@ -244,20 +243,6 @@ + vap->iv_stats.is_rx_tooshort++; + goto out; + } +- /* Clone the SKB... we assume somewhere in this driver that we 'own' +- * the skbuff passed into hard start and we do a lot of messing with it +- * but bridges under some cases will not clone for the first pass of skb +- * to a bridge port, but will then clone for subsequent ones. This is +- * odd behavior but it means that if we have trashed the skb we are given +- * then other ports get clones of the residual garbage. +- */ +- if ((skb2 = skb_copy(skb, GFP_ATOMIC)) == NULL) { +- vap->iv_devstats.tx_dropped++; +- goto out; +- } +- ieee80211_skb_copy_noderef(skb, skb2); +- ieee80211_dev_kfree_skb(&skb); +- skb = skb2; + + /* + * Bit of a cheat here, we use a pointer for a 3-address +@@ -738,7 +723,7 @@ + /* ether_type must be length as FF frames are always LLC/SNAP encap'd */ + frame_len = ntohs(eh_tmp->ether_type); + +- skb1 = skb_copy(skb, GFP_ATOMIC); ++ skb1 = skb_clone(skb, GFP_ATOMIC); + if (skb1 == NULL) + goto err; + ieee80211_skb_copy_noderef(skb, skb1); +@@ -1137,7 +1122,7 @@ + + if (ETHER_IS_MULTICAST(eh->ether_dhost) && !netif_queue_stopped(dev)) { + /* Create a SKB for the BSS to send out. */ +- skb1 = skb_copy(skb, GFP_ATOMIC); ++ skb1 = skb_clone(skb, GFP_ATOMIC); + if (skb1) + SKB_CB(skb1)->ni = ieee80211_ref_node(vap->iv_bss); + } diff -Nur kamikaze_7.09.orig/package/madwifi/patches/343-txqueue_races.patch kamikaze_7.09/package/madwifi/patches/343-txqueue_races.patch --- kamikaze_7.09.orig/package/madwifi/patches/343-txqueue_races.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/343-txqueue_races.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,34 @@ +Merged from madwifi trunk r3551, r3552 + +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -8244,6 +8244,17 @@ + goto bf_fail; + } + ++ /* We make sure we don't remove the TX descriptor on ++ * which the HW is pointing since it contains the ++ * ds_link field, except if this is the last TX ++ * descriptor in the queue */ ++ ++ if ((txq->axq_depth > 1) && ++ (bf->bf_daddr == ath_hal_gettxbuf(ah, txq->axq_qnum))) { ++ ATH_TXQ_UNLOCK_IRQ_EARLY(txq); ++ goto bf_fail; ++ } ++ + ATH_TXQ_REMOVE_HEAD(txq, bf_list); + ATH_TXQ_UNLOCK_IRQ(txq); + +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -586,7 +586,8 @@ + } while (0) + #define ATH_TXQ_REMOVE_HEAD(_tq, _field) do { \ + STAILQ_REMOVE_HEAD(&(_tq)->axq_q, _field); \ +- (_tq)->axq_depth--; \ ++ if (--(_tq)->axq_depth <= 0) \ ++ (_tq)->axq_link = NULL; \ + } while (0) + /* move buffers from MCASTQ to CABQ */ + #define ATH_TXQ_MOVE_MCASTQ(_tqs,_tqd) do { \ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/344-minstrel_failcnt.patch kamikaze_7.09/package/madwifi/patches/344-minstrel_failcnt.patch --- kamikaze_7.09.orig/package/madwifi/patches/344-minstrel_failcnt.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/344-minstrel_failcnt.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -475,7 +475,7 @@ + /* 'tries' is the total number of times we have endeavoured to + * send this packet, and is a sum of the #attempts at each + * level in the multi-rate retry chain */ +- tries = ts->ts_shortretry + ts->ts_longretry + 1; ++ tries = ts->ts_longretry + 1; + + if (sn->num_rates <= 0) { + DPRINTF(sc, "%s: " MAC_FMT " %s no rates yet\n", dev_info, diff -Nur kamikaze_7.09.orig/package/madwifi/patches/345-minstrel_sampling.patch kamikaze_7.09/package/madwifi/patches/345-minstrel_sampling.patch --- kamikaze_7.09.orig/package/madwifi/patches/345-minstrel_sampling.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/345-minstrel_sampling.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,80 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -8094,6 +8094,7 @@ + ath_hal_setupxtxdesc(sc->sc_ah, ds, mrr.rate1, mrr.retries1, + mrr.rate2, mrr.retries2, + mrr.rate3, mrr.retries3); ++ bf->rcflags = mrr.privflags; + } + + #ifndef ATH_SUPERG_FF +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -446,6 +446,7 @@ + u_int16_t bf_flags; /* tx descriptor flags */ + u_int64_t bf_tsf; + int16_t bf_channoise; ++ unsigned int rcflags; + #ifdef ATH_SUPERG_FF + /* XXX: combine this with bf_skbaddr if it ever changes to accommodate + * multiple segments. +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -333,15 +333,19 @@ + if (sn->static_rate_ndx >= 0) { + ndx = sn->static_rate_ndx; + } else { ++ int delta; + sn->packet_count++; + sn->random_n = (sn->a * sn->random_n) + sn->b; + offset = sn->random_n & 0xf; +- if ((((100 * sn->sample_count) / (sn->sample_count + sn->packet_count)) < ath_lookaround_rate) && (offset < 2)) { ++ delta = (sn->packet_count * ath_lookaround_rate / 100) - sn->sample_count; ++ if ((delta > 0) && (offset < 2)) { + sn->sample_count++; + sn->is_sampling = 1; + if (sn->packet_count >= 10000) { + sn->sample_count = 0; + sn->packet_count = 0; ++ } else if (delta > sn->num_rates * 2) { ++ sn->sample_count += ((delta - sn->num_rates * 2) * ath_lookaround_rate) / 100; + } + + /* Don't look for slowest rate (i.e. slowest +@@ -398,11 +402,14 @@ + if (sn->num_rates <= 0) + return; + ++ mrr->privflags = sn->is_sampling; + if (sn->is_sampling) { + sn->is_sampling = 0; +- if (sn->rs_sample_rate_slower) ++ if (sn->rs_sample_rate_slower) { + rc1 = sn->rs_sample_rate; +- else ++ if (sn->sample_count > 0) ++ sn->sample_count--; ++ } else + rc1 = sn->max_tp_rate; + } else { + rc1 = sn->max_tp_rate2; +@@ -525,6 +532,9 @@ + if (tries <= tries1) + return; + ++ if (bf->rcflags) ++ sn->sample_count++; ++ + if (tries2 < 0) + return; + tries = tries - tries1; +--- a/net80211/ieee80211_rate.h ++++ b/net80211/ieee80211_rate.h +@@ -87,6 +87,7 @@ + int retries2; + int rate3; + int retries3; ++ int privflags; + }; + + struct ieee80211_rate_ops { diff -Nur kamikaze_7.09.orig/package/madwifi/patches/346-protmode_trig.patch kamikaze_7.09/package/madwifi/patches/346-protmode_trig.patch --- kamikaze_7.09.orig/package/madwifi/patches/346-protmode_trig.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/346-protmode_trig.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,135 @@ +--- a/net80211/ieee80211.c ++++ b/net80211/ieee80211.c +@@ -333,7 +333,9 @@ + IEEE80211_MS_TO_TU(IEEE80211_BMISSTHRESH_DEFAULT_MS), + ic->ic_lintval), ic->ic_lintval); + } +- ++ ic->ic_protmode_timeout = IEEE80211_PROTMODE_TIMEOUT; ++ ic->ic_protmode_rssi = IEEE80211_PROTMODE_RSSITHR; ++ + IEEE80211_LOCK_INIT(ic, "ieee80211com"); + IEEE80211_VAPS_LOCK_INIT(ic, "ieee80211com_vaps"); + TAILQ_INIT(&ic->ic_vaps); +--- a/net80211/ieee80211_input.c ++++ b/net80211/ieee80211_input.c +@@ -3411,14 +3411,18 @@ + IEEE80211_IS_CHAN_ANYG(ic->ic_curchan)) { + + /* Assume no ERP IE == 11b AP */ +- if ((!has_erp || (has_erp && (scan.erp & IEEE80211_ERP_NON_ERP_PRESENT))) && +- !(ic->ic_flags & IEEE80211_F_USEPROT)) { ++ if ((!has_erp || (has_erp && ++ (scan.erp & IEEE80211_ERP_NON_ERP_PRESENT))) && ++ (rssi > ic->ic_protmode_rssi)) { + struct ieee80211vap *tmpvap; + +- ic->ic_flags |= IEEE80211_F_USEPROT; +- TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) { +- tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ if (!(ic->ic_flags & IEEE80211_F_USEPROT)) { ++ ic->ic_flags |= IEEE80211_F_USEPROT; ++ TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) { ++ tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ } + } ++ ic->ic_protmode_lasttrig = jiffies; + } + } + +--- a/net80211/ieee80211_ioctl.h ++++ b/net80211/ieee80211_ioctl.h +@@ -643,6 +643,8 @@ + IEEE80211_PARAM_BEACON_MISS_THRESH_MS = 74, /* Beacon miss threshold (in ms) */ + IEEE80211_PARAM_MAXRATE = 75, /* Maximum rate (by table index) */ + IEEE80211_PARAM_MINRATE = 76, /* Maximum rate (by table index) */ ++ IEEE80211_PARAM_PROTMODE_RSSI = 77, /* RSSI Threshold for enabling protection mode */ ++ IEEE80211_PARAM_PROTMODE_TIMEOUT = 78, /* Timeout for expiring protection mode */ + }; + + #define SIOCG80211STATS (SIOCDEVPRIVATE+2) +--- a/net80211/ieee80211_var.h ++++ b/net80211/ieee80211_var.h +@@ -128,6 +128,9 @@ + + #define IEEE80211_APPIE_MAX 1024 + ++#define IEEE80211_PROTMODE_RSSITHR 15 /* default rssi threshold for protection mode trigger */ ++#define IEEE80211_PROTMODE_TIMEOUT 30 /* timeout for keeping protection mode alive */ ++ + #define IEEE80211_PWRCONSTRAINT_VAL(ic) \ + (((ic)->ic_bsschan->ic_maxregpower > (ic)->ic_curchanmaxpwr) ? \ + (ic)->ic_bsschan->ic_maxregpower - (ic)->ic_curchanmaxpwr : 0) +@@ -324,6 +327,9 @@ + u_int16_t ic_newtxpowlimit; /* tx power limit to change to (in 0.5 dBm) */ + u_int16_t ic_uapsdmaxtriggers; /* max triggers that could arrive */ + u_int8_t ic_coverageclass; /* coverage class */ ++ u_int8_t ic_protmode_rssi; /* rssi threshold for protection mode */ ++ u_int64_t ic_protmode_lasttrig; /* last trigger for protection mode */ ++ u_int16_t ic_protmode_timeout; /* protection mode timeout */ + + /* Channel state: + * +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -2312,6 +2312,12 @@ + IEEE80211_IS_CHAN_ANYG(ic->ic_bsschan)) + retv = ENETRESET; + break; ++ case IEEE80211_PARAM_PROTMODE_TIMEOUT: ++ ic->ic_protmode_timeout = value; ++ break; ++ case IEEE80211_PARAM_PROTMODE_RSSI: ++ ic->ic_protmode_rssi = value; ++ break; + case IEEE80211_PARAM_MCASTCIPHER: + if ((vap->iv_caps & cipher2cap(value)) == 0 && + !ieee80211_crypto_available(vap, value)) +@@ -2955,6 +2961,12 @@ + case IEEE80211_PARAM_PROTMODE: + param[0] = ic->ic_protmode; + break; ++ case IEEE80211_PARAM_PROTMODE_TIMEOUT: ++ param[0] = ic->ic_protmode_timeout; ++ break; ++ case IEEE80211_PARAM_PROTMODE_RSSI: ++ param[0] = ic->ic_protmode_rssi; ++ break; + case IEEE80211_PARAM_MCASTCIPHER: + param[0] = rsn->rsn_mcastcipher; + break; +@@ -5346,6 +5358,14 @@ + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "protmode" }, + { IEEE80211_PARAM_PROTMODE, + 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_protmode" }, ++ { IEEE80211_PARAM_PROTMODE_RSSI, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "protrssi" }, ++ { IEEE80211_PARAM_PROTMODE_RSSI, ++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_protrssi" }, ++ { IEEE80211_PARAM_PROTMODE_TIMEOUT, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "prottime" }, ++ { IEEE80211_PARAM_PROTMODE_TIMEOUT, ++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_prottime" }, + { IEEE80211_PARAM_MCASTCIPHER, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "mcastcipher" }, + { IEEE80211_PARAM_MCASTCIPHER, +--- a/net80211/ieee80211_node.c ++++ b/net80211/ieee80211_node.c +@@ -1877,6 +1877,17 @@ + + ieee80211_scan_timeout(ic); + ieee80211_timeout_stations(&ic->ic_sta); ++ if ((ic->ic_flags & IEEE80211_F_USEPROT) && ++ (ic->ic_protmode_lasttrig + ic->ic_protmode_timeout * HZ < ++ jiffies)) { ++ struct ieee80211vap *tmpvap; ++ ++ /* expire protection mode */ ++ ic->ic_flags &= ~IEEE80211_F_USEPROT; ++ TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next) { ++ tmpvap->iv_flags_ext |= IEEE80211_FEXT_ERPUPDATE; ++ } ++ } + + ic->ic_inact.expires = jiffies + IEEE80211_INACT_WAIT * HZ; + add_timer(&ic->ic_inact); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/347-tuning.patch kamikaze_7.09/package/madwifi/patches/347-tuning.patch --- kamikaze_7.09.orig/package/madwifi/patches/347-tuning.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/347-tuning.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,99 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -10265,11 +10265,11 @@ + sc->sc_currates = rt; + sc->sc_curmode = mode; + /* +- * All protection frames are transmitted at 2Mb/s for +- * 11g, otherwise at 1Mb/s. ++ * All protection frames are transmitted at 11Mb/s for ++ * 11g, otherwise at 2Mb/s. + * XXX select protection rate index from rate table. + */ +- sc->sc_protrix = (mode == IEEE80211_MODE_11G ? 1 : 0); ++ sc->sc_protrix = (mode == IEEE80211_MODE_11G ? 3 : 1); + /* rate index used to send mgt frames */ + sc->sc_minrateix = 0; + } +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -272,6 +272,10 @@ + #define AES_ICV_FIELD_SIZE 8 /* AES ICV field size */ + #define EXT_IV_FIELD_SIZE 4 /* ext IV field size */ + ++/* This is what the HAL uses by default for 11a+g */ ++#define ATH_DEFAULT_CWMIN 15 ++#define ATH_DEFAULT_CWMAX 1023 ++ + /* XR specific macros */ + + #define XR_DEFAULT_GRPPOLL_RATE_STR "0.25 1 1 3 3 6 6 20" +--- a/ath_rate/minstrel/minstrel.c ++++ b/ath_rate/minstrel/minstrel.c +@@ -197,7 +197,7 @@ + unsigned int x = 0, tt = 0; + unsigned int cix = rt->info[rix].controlRate; + int rts = 0, cts = 0; +- int cw = WIFI_CW_MIN; ++ int cw = ATH_DEFAULT_CWMIN; + + KASSERT(rt != NULL, ("no rate table, mode %u", sc->sc_curmode)); + +@@ -281,7 +281,7 @@ + tt += (long_retries + 1) * ath_hal_computetxtime(sc->sc_ah, rt, length, + rix, AH_TRUE); + for (x = 0; x <= short_retries + long_retries; x++) { +- cw = MIN(WIFI_CW_MAX, (cw + 1) * 2); ++ cw = MIN(ATH_DEFAULT_CWMAX, (cw + 1) * 2); + tt += (t_slot * cw / 2); + } + return tt; +--- a/ath_rate/minstrel/minstrel.h ++++ b/ath_rate/minstrel/minstrel.h +@@ -180,14 +180,6 @@ + #define MAX(a,b) ((a) > (b) ? (a) : (b)) + #endif + +-#if 0 +-#define WIFI_CW_MIN 31 +-#define WIFI_CW_MAX 1023 +-#else +-#define WIFI_CW_MIN 3 +-#define WIFI_CW_MAX 10 +-#endif +- + /* + * Definitions for pulling the rate and trie counts from + * a 5212 h/w descriptor. These Don't belong here; the +--- a/ath_rate/sample/sample.c ++++ b/ath_rate/sample/sample.c +@@ -170,7 +170,7 @@ + struct ieee80211com *ic = &sc->sc_ic; + unsigned int tt = 0; + unsigned int x; +- unsigned int cw = WIFI_CW_MIN; ++ unsigned int cw = ATH_DEFAULT_CWMIN; + unsigned int cix = rt->info[rix].controlRate; + KASSERT(rt != NULL, ("no rate table, mode %u", sc->sc_curmode)); + +@@ -254,7 +254,7 @@ + tt += (long_retries+1)*ath_hal_computetxtime(sc->sc_ah, rt, length, + rix, AH_TRUE); + for (x = 0; x <= short_retries + long_retries; x++) { +- cw = MIN(WIFI_CW_MAX, (cw + 1) * 2); ++ cw = MIN(ATH_DEFAULT_CWMAX, (cw + 1) * 2); + tt += (t_slot * cw / 2); + } + return tt; +--- a/ath_rate/sample/sample.h ++++ b/ath_rate/sample/sample.h +@@ -106,9 +106,6 @@ + #define MAX(a,b) ((a) > (b) ? (a) : (b)) + #endif + +-#define WIFI_CW_MIN 31 +-#define WIFI_CW_MAX 1023 +- + /* + * Definitions for pulling the rate and trie counts from + * a 5212 h/w descriptor. These Don't belong here; the diff -Nur kamikaze_7.09.orig/package/madwifi/patches/348-ackcts.patch kamikaze_7.09/package/madwifi/patches/348-ackcts.patch --- kamikaze_7.09.orig/package/madwifi/patches/348-ackcts.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/348-ackcts.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,38 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -2721,6 +2721,9 @@ + static int + ath_set_ack_bitrate(struct ath_softc *sc, int high) + { ++ if (!sc->sc_ackrate_override) ++ return 0; ++ + if (ar_device(sc->devid) == 5212 || ar_device(sc->devid) == 5213) { + /* set ack to be sent at low bit-rate */ + /* registers taken from the OpenBSD 5212 HAL */ +@@ -10780,8 +10783,13 @@ + break; + #endif + case ATH_ACKRATE: +- sc->sc_ackrate = val; +- ath_set_ack_bitrate(sc, sc->sc_ackrate); ++ if (val == -1) ++ sc->sc_ackrate_override = 0; ++ else { ++ sc->sc_ackrate_override = 1; ++ sc->sc_ackrate = val; ++ ath_set_ack_bitrate(sc, sc->sc_ackrate); ++ } + break; + case ATH_RP: + ath_rp_record(sc, +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -681,6 +681,7 @@ + unsigned int sc_devstopped:1; /* stopped due to of no tx bufs */ + unsigned int sc_stagbeacons:1; /* use staggered beacons */ + unsigned int sc_dfswait:1; /* waiting on channel for radar detect */ ++ unsigned int sc_ackrate_override:1; /* override ack rate */ + unsigned int sc_ackrate:1; /* send acks at high bitrate */ + unsigned int sc_dfs_cac:1; /* waiting on channel for radar detect */ + unsigned int sc_hasintmit:1; /* Interference mitigation */ diff -Nur kamikaze_7.09.orig/package/madwifi/patches/349-reset.patch kamikaze_7.09/package/madwifi/patches/349-reset.patch --- kamikaze_7.09.orig/package/madwifi/patches/349-reset.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/349-reset.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,12 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -8853,8 +8853,7 @@ + * needed to do the reset with chanchange = AH_FALSE in order + * to receive traffic when peforming high velocity channel + * changes. */ +- if (!ath_hal_reset(ah, sc->sc_opmode, &hchan, AH_TRUE, &status) || +- !ath_hal_reset(ah, sc->sc_opmode, &hchan, AH_FALSE, &status)) { ++ if (!ath_hal_reset(ah, sc->sc_opmode, &hchan, AH_TRUE, &status)) { + EPRINTF(sc, "Unable to reset channel %u (%u MHz) " + "flags 0x%x '%s' (HAL status %u)\n", + ieee80211_chan2ieee(ic, chan), chan->ic_freq, diff -Nur kamikaze_7.09.orig/package/madwifi/patches/350-wisoc_softled.patch kamikaze_7.09/package/madwifi/patches/350-wisoc_softled.patch --- kamikaze_7.09.orig/package/madwifi/patches/350-wisoc_softled.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/350-wisoc_softled.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +--- a/ath/if_ath_ahb.c ++++ b/ath/if_ath_ahb.c +@@ -245,6 +245,8 @@ + num_activesc++; + /* Ready to process interrupts */ + ++ sc->aps_sc.sc_softled = 1; /* SoftLED over GPIO */ ++ sc->aps_sc.sc_ledpin = config->board->sysLedGpio; + sc->aps_sc.sc_invalid = 0; + return 0; + diff -Nur kamikaze_7.09.orig/package/madwifi/patches/351-scanlist.patch kamikaze_7.09/package/madwifi/patches/351-scanlist.patch --- kamikaze_7.09.orig/package/madwifi/patches/351-scanlist.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/351-scanlist.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,875 @@ +--- a/net80211/ieee80211_scan_sta.c ++++ b/net80211/ieee80211_scan_sta.c +@@ -317,147 +317,6 @@ + #undef ISPROBE + } + +-static struct ieee80211_channel * +-find11gchannel(struct ieee80211com *ic, int i, int freq) +-{ +- struct ieee80211_channel *c; +- int j; +- +- /* +- * The normal ordering in the channel list is b channel +- * immediately followed by g so optimize the search for +- * this. We'll still do a full search just in case. +- */ +- for (j = i+1; j < ic->ic_nchans; j++) { +- c = &ic->ic_channels[j]; +- if (c->ic_freq == freq && IEEE80211_IS_CHAN_ANYG(c)) +- return c; +- } +- for (j = 0; j < i; j++) { +- c = &ic->ic_channels[j]; +- if (c->ic_freq == freq && IEEE80211_IS_CHAN_ANYG(c)) +- return c; +- } +- return NULL; +-} +-static const u_int chanflags[] = { +- IEEE80211_CHAN_B, /* IEEE80211_MODE_AUTO */ +- IEEE80211_CHAN_A, /* IEEE80211_MODE_11A */ +- IEEE80211_CHAN_B, /* IEEE80211_MODE_11B */ +- IEEE80211_CHAN_PUREG, /* IEEE80211_MODE_11G */ +- IEEE80211_CHAN_FHSS, /* IEEE80211_MODE_FH */ +- IEEE80211_CHAN_A, /* IEEE80211_MODE_TURBO_A */ /* for turbo mode look for AP in normal channel */ +- IEEE80211_CHAN_PUREG, /* IEEE80211_MODE_TURBO_G */ +- IEEE80211_CHAN_ST, /* IEEE80211_MODE_TURBO_STATIC_A */ +-}; +- +-static void +-add_channels(struct ieee80211com *ic, +- struct ieee80211_scan_state *ss, +- enum ieee80211_phymode mode, const u_int16_t freq[], int nfreq) +-{ +- struct ieee80211_channel *c, *cg; +- u_int modeflags; +- int i; +- +- KASSERT(mode < ARRAY_SIZE(chanflags), ("Unexpected mode %u", mode)); +- modeflags = chanflags[mode]; +- for (i = 0; i < nfreq; i++) { +- c = ieee80211_find_channel(ic, freq[i], modeflags); +- if (c == NULL || isclr(ic->ic_chan_active, c->ic_ieee)) +- continue; +- if (mode == IEEE80211_MODE_AUTO) { +- /* +- * XXX special-case 11b/g channels so we select +- * the g channel if both are present. +- */ +- if (IEEE80211_IS_CHAN_B(c) && +- (cg = find11gchannel(ic, i, c->ic_freq)) != NULL) +- c = cg; +- } +- if (ss->ss_last >= IEEE80211_SCAN_MAX) +- break; +- ss->ss_chans[ss->ss_last++] = c; +- } +-} +- +-static const u_int16_t rcl1[] = /* 8 FCC channel: 52, 56, 60, 64, 36, 40, 44, 48 */ +-{ 5260, 5280, 5300, 5320, 5180, 5200, 5220, 5240 }; +-static const u_int16_t rcl2[] = /* 4 MKK channels: 34, 38, 42, 46 */ +-{ 5170, 5190, 5210, 5230 }; +-static const u_int16_t rcl3[] = /* 2.4Ghz ch: 1,6,11,7,13 */ +-{ 2412, 2437, 2462, 2442, 2472 }; +-static const u_int16_t rcl4[] = /* 5 FCC channel: 149, 153, 161, 165 */ +-{ 5745, 5765, 5785, 5805, 5825 }; +-static const u_int16_t rcl7[] = /* 11 ETSI channel: 100,104,108,112,116,120,124,128,132,136,140 */ +-{ 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680, 5700 }; +-static const u_int16_t rcl8[] = /* 2.4Ghz ch: 2,3,4,5,8,9,10,12 */ +-{ 2417, 2422, 2427, 2432, 2447, 2452, 2457, 2467 }; +-static const u_int16_t rcl9[] = /* 2.4Ghz ch: 14 */ +-{ 2484 }; +-static const u_int16_t rcl10[] = /* Added Korean channels 2312-2372 */ +-{ 2312, 2317, 2322, 2327, 2332, 2337, 2342, 2347, 2352, 2357, 2362, 2367, 2372 }; +-static const u_int16_t rcl11[] = /* Added Japan channels in 4.9/5.0 spectrum */ +-{ 5040, 5060, 5080, 4920, 4940, 4960, 4980 }; +-#ifdef ATH_TURBO_SCAN +-static const u_int16_t rcl5[] = /* 3 static turbo channels */ +-{ 5210, 5250, 5290 }; +-static const u_int16_t rcl6[] = /* 2 static turbo channels */ +-{ 5760, 5800 }; +-static const u_int16_t rcl6x[] = /* 4 FCC3 turbo channels */ +-{ 5540, 5580, 5620, 5660 }; +-static const u_int16_t rcl12[] = /* 2.4Ghz Turbo channel 6 */ +-{ 2437 }; +-static const u_int16_t rcl13[] = /* dynamic Turbo channels */ +-{ 5200, 5240, 5280, 5765, 5805 }; +-#endif /* ATH_TURBO_SCAN */ +- +-struct scanlist { +- u_int16_t mode; +- u_int16_t count; +- const u_int16_t *list; +-}; +- +-#define IEEE80211_MODE_TURBO_STATIC_A IEEE80211_MODE_MAX +-#define X(a) .count = sizeof(a)/sizeof(a[0]), .list = a +- +-static const struct scanlist staScanTable[] = { +- { IEEE80211_MODE_11B, X(rcl3) }, +- { IEEE80211_MODE_11A, X(rcl1) }, +- { IEEE80211_MODE_11A, X(rcl2) }, +- { IEEE80211_MODE_11B, X(rcl8) }, +- { IEEE80211_MODE_11B, X(rcl9) }, +- { IEEE80211_MODE_11A, X(rcl4) }, +-#ifdef ATH_TURBO_SCAN +- { IEEE80211_MODE_TURBO_STATIC_A, X(rcl5) }, +- { IEEE80211_MODE_TURBO_STATIC_A, X(rcl6) }, +- { IEEE80211_MODE_TURBO_A, X(rcl6x) }, +- { IEEE80211_MODE_TURBO_A, X(rcl13) }, +-#endif /* ATH_TURBO_SCAN */ +- { IEEE80211_MODE_11A, X(rcl7) }, +- { IEEE80211_MODE_11B, X(rcl10) }, +- { IEEE80211_MODE_11A, X(rcl11) }, +-#ifdef ATH_TURBO_SCAN +- { IEEE80211_MODE_TURBO_G, X(rcl12) }, +-#endif /* ATH_TURBO_SCAN */ +- { .list = NULL } +-}; +- +-#undef X +- +-static int +-checktable(const struct scanlist *scan, const struct ieee80211_channel *c) +-{ +- int i; +- +- for (; scan->list != NULL; scan++) { +- for (i = 0; i < scan->count; i++) +- if (scan->list[i] == c->ic_freq) +- return 1; +- } +- return 0; +-} +- + /* + * Start a station-mode scan by populating the channel list. + */ +@@ -466,81 +325,14 @@ + { + struct ieee80211com *ic = vap->iv_ic; + struct sta_table *st = ss->ss_priv; +- const struct scanlist *scan; + enum ieee80211_phymode mode; + struct ieee80211_channel *c; + int i; + + ss->ss_last = 0; +- /* +- * Use the table of ordered channels to construct the list +- * of channels for scanning. Any channels in the ordered +- * list not in the master list will be discarded. +- */ +- for (scan = staScanTable; scan->list != NULL; scan++) { +- mode = scan->mode; +- if (vap->iv_des_mode != IEEE80211_MODE_AUTO) { +- /* +- * If a desired mode was specified, scan only +- * channels that satisfy that constraint. +- */ +- if (vap->iv_des_mode != mode) { +- /* +- * The scan table marks 2.4Ghz channels as b +- * so if the desired mode is 11g, then use +- * the 11b channel list but upgrade the mode. +- */ +- if (vap->iv_des_mode != IEEE80211_MODE_11G || +- mode != IEEE80211_MODE_11B) +- continue; +- mode = IEEE80211_MODE_11G; /* upgrade */ +- } +- } else { +- /* +- * This lets ieee80211_scan_add_channels +- * upgrade an 11b channel to 11g if available. +- */ +- if (mode == IEEE80211_MODE_11B) +- mode = IEEE80211_MODE_AUTO; +- } +- /* XR does not operate on turbo channels */ +- if ((vap->iv_flags & IEEE80211_F_XR) && +- (mode == IEEE80211_MODE_TURBO_A || +- mode == IEEE80211_MODE_TURBO_G)) +- continue; +- /* +- * Add the list of the channels; any that are not +- * in the master channel list will be discarded. +- */ +- add_channels(ic, ss, mode, scan->list, scan->count); +- } +- +- /* +- * Add the channels from the ic (from HAL) that are not present +- * in the staScanTable. +- */ +- for (i = 0; i < ic->ic_nchans; i++) { +- c = &ic->ic_channels[i]; +- /* +- * scan dynamic turbo channels in normal mode. +- */ +- if (IEEE80211_IS_CHAN_DTURBO(c)) +- continue; +- mode = ieee80211_chan2mode(c); +- if (vap->iv_des_mode != IEEE80211_MODE_AUTO) { +- /* +- * If a desired mode was specified, scan only +- * channels that satisfy that constraint. +- */ +- if (vap->iv_des_mode != mode) +- continue; +- +- } +- if (!checktable(staScanTable, c)) +- ss->ss_chans[ss->ss_last++] = c; +- } +- ++ ieee80211_scan_add_channels(ic, ss, vap->iv_des_mode); + ss->ss_next = 0; ++ + /* XXX tunables */ + /* + * The scanner will stay on station for ss_maxdwell ms (using a +@@ -749,17 +541,7 @@ + fail = 0; + if (isclr(ic->ic_chan_active, ieee80211_chan2ieee(ic, se->se_chan))) + fail |= 0x01; +- /* +- * NB: normally the desired mode is used to construct +- * the channel list, but it's possible for the scan +- * cache to include entries for stations outside this +- * list so we check the desired mode here to weed them +- * out. +- */ +- if (vap->iv_des_mode != IEEE80211_MODE_AUTO && +- (se->se_chan->ic_flags & IEEE80211_CHAN_ALLTURBO) != +- chanflags[vap->iv_des_mode]) +- fail |= 0x01; ++ + if (vap->iv_opmode == IEEE80211_M_IBSS) { + if ((se->se_capinfo & IEEE80211_CAPINFO_IBSS) == 0) + fail |= 0x02; +@@ -1168,78 +950,6 @@ + .scan_default = ieee80211_sta_join, + }; + +-/* +- * Start an adhoc-mode scan by populating the channel list. +- */ +-static int +-adhoc_start(struct ieee80211_scan_state *ss, struct ieee80211vap *vap) +-{ +- struct ieee80211com *ic = vap->iv_ic; +- struct sta_table *st = ss->ss_priv; +- const struct scanlist *scan; +- enum ieee80211_phymode mode; +- +- ss->ss_last = 0; +- /* +- * Use the table of ordered channels to construct the list +- * of channels for scanning. Any channels in the ordered +- * list not in the master list will be discarded. +- */ +- for (scan = staScanTable; scan->list != NULL; scan++) { +- mode = scan->mode; +- if (vap->iv_des_mode != IEEE80211_MODE_AUTO) { +- /* +- * If a desired mode was specified, scan only +- * channels that satisfy that constraint. +- */ +- if (vap->iv_des_mode != mode) { +- /* +- * The scan table marks 2.4Ghz channels as b +- * so if the desired mode is 11g, then use +- * the 11b channel list but upgrade the mode. +- */ +- if (vap->iv_des_mode != IEEE80211_MODE_11G || +- mode != IEEE80211_MODE_11B) +- continue; +- mode = IEEE80211_MODE_11G; /* upgrade */ +- } +- } else { +- /* +- * This lets ieee80211_scan_add_channels +- * upgrade an 11b channel to 11g if available. +- */ +- if (mode == IEEE80211_MODE_11B) +- mode = IEEE80211_MODE_AUTO; +- } +- /* XR does not operate on turbo channels */ +- if ((vap->iv_flags & IEEE80211_F_XR) && +- (mode == IEEE80211_MODE_TURBO_A || +- mode == IEEE80211_MODE_TURBO_G)) +- continue; +- /* +- * Add the list of the channels; any that are not +- * in the master channel list will be discarded. +- */ +- add_channels(ic, ss, mode, scan->list, scan->count); +- } +- ss->ss_next = 0; +- /* XXX tunables */ +- ss->ss_mindwell = msecs_to_jiffies(200); /* 200ms */ +- ss->ss_maxdwell = msecs_to_jiffies(200); /* 200ms */ +- +-#ifdef IEEE80211_DEBUG +- if (ieee80211_msg_scan(vap)) { +- printk("%s: scan set ", vap->iv_dev->name); +- ieee80211_scan_dump_channels(ss); +- printk(" dwell min %ld max %ld\n", +- ss->ss_mindwell, ss->ss_maxdwell); +- } +-#endif /* IEEE80211_DEBUG */ +- +- st->st_newscan = 1; +- +- return 0; +-} + + /* + * Select a channel to start an adhoc network on. +@@ -1405,7 +1115,7 @@ + .scan_name = "default", + .scan_attach = sta_attach, + .scan_detach = sta_detach, +- .scan_start = adhoc_start, ++ .scan_start = sta_start, + .scan_restart = sta_restart, + .scan_cancel = sta_cancel, + .scan_end = adhoc_pick_bss, +--- a/net80211/ieee80211.c ++++ b/net80211/ieee80211.c +@@ -278,6 +278,11 @@ + ("channel with bogus ieee number %u", c->ic_ieee)); + setbit(ic->ic_chan_avail, c->ic_ieee); + ++ if (c->ic_scanflags & IEEE80211_NOSCAN_DEFAULT) ++ c->ic_scanflags |= IEEE80211_NOSCAN_SET; ++ else ++ c->ic_scanflags &= ~IEEE80211_NOSCAN_SET; ++ + /* Identify mode capabilities. */ + if (IEEE80211_IS_CHAN_A(c)) + ic->ic_modecaps |= 1 << IEEE80211_MODE_11A; +--- a/net80211/_ieee80211.h ++++ b/net80211/_ieee80211.h +@@ -132,6 +132,11 @@ + IEEE80211_SCAN_FIRST = 2, /* take first suitable candidate */ + }; + ++enum ieee80211_scanflags { ++ IEEE80211_NOSCAN_DEFAULT = (1 << 0), ++ IEEE80211_NOSCAN_SET = (1 << 1), ++}; ++ + /* + * Channels are specified by frequency and attributes. + */ +@@ -142,6 +147,7 @@ + int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */ + int8_t ic_maxpower; /* maximum tx power in dBm */ + int8_t ic_minpower; /* minimum tx power in dBm */ ++ u_int8_t ic_scanflags; + }; + + #define IEEE80211_CHAN_MAX 255 +--- a/net80211/ieee80211_ioctl.h ++++ b/net80211/ieee80211_ioctl.h +@@ -555,6 +555,7 @@ + #define IEEE80211_IOCTL_WDSADDMAC (SIOCIWFIRSTPRIV+26) + #define IEEE80211_IOCTL_WDSDELMAC (SIOCIWFIRSTPRIV+28) + #define IEEE80211_IOCTL_KICKMAC (SIOCIWFIRSTPRIV+30) ++#define IEEE80211_IOCTL_SETSCANLIST (SIOCIWFIRSTPRIV+31) + + enum { + IEEE80211_WMMPARAMS_CWMIN = 1, +--- a/net80211/ieee80211_scan_ap.c ++++ b/net80211/ieee80211_scan_ap.c +@@ -129,131 +129,7 @@ + + static int ap_flush(struct ieee80211_scan_state *); + static void action_tasklet(IEEE80211_TQUEUE_ARG); +-static struct ieee80211_channel *find11gchannel(struct ieee80211com *ic, +- int i, int freq); + +-static const u_int chanflags[] = { +- IEEE80211_CHAN_B, /* IEEE80211_MODE_AUTO */ +- IEEE80211_CHAN_A, /* IEEE80211_MODE_11A */ +- IEEE80211_CHAN_B, /* IEEE80211_MODE_11B */ +- IEEE80211_CHAN_PUREG, /* IEEE80211_MODE_11G */ +- IEEE80211_CHAN_FHSS, /* IEEE80211_MODE_FH */ +- IEEE80211_CHAN_A, /* IEEE80211_MODE_TURBO_A */ /* for turbo mode +- * look for AP in +- * normal channel +- */ +- IEEE80211_CHAN_PUREG, /* IEEE80211_MODE_TURBO_G */ +- IEEE80211_CHAN_ST, /* IEEE80211_MODE_TURBO_STATIC_A */ +-}; +- +-static const u_int16_t rcl1[] = /* 8 FCC channel: 52, 56, 60, 64, +- * 36, 40, 44, 48 */ +-{ 5260, 5280, 5300, 5320, 5180, 5200, 5220, 5240 }; +-static const u_int16_t rcl2[] = /* 4 MKK channels: 34, 38, 42, 46 */ +-{ 5170, 5190, 5210, 5230 }; +-static const u_int16_t rcl3[] = /* 2.4Ghz ch: 1,6,11,7,13 */ +-{ 2412, 2437, 2462, 2442, 2472 }; +-static const u_int16_t rcl4[] = /* 5 FCC channel: 149, 153, 161, 165 */ +-{ 5745, 5765, 5785, 5805, 5825 }; +-static const u_int16_t rcl7[] = /* 11 ETSI channel: 100, 104, 108, 112, +- * 116, 120, 124, 128, +- * 132, 136, 140 */ +-{ 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 5660, 5680, 5700 }; +-static const u_int16_t rcl8[] = /* 2.4Ghz ch: 2,3,4,5,8,9,10,12 */ +-{ 2417, 2422, 2427, 2432, 2447, 2452, 2457, 2467 }; +-static const u_int16_t rcl9[] = /* 2.4Ghz ch: 14 */ +-{ 2484 }; +-static const u_int16_t rcl10[] = /* Added Korean channels 2312-2372 */ +-{ 2312, 2317, 2322, 2327, 2332, 2337, 2342, 2347, 2352, 2357, 2362, 2367, 2372 }; +-static const u_int16_t rcl11[] = /* Added Japan channels in 4.9/5.0 spectrum */ +-{ 5040, 5060, 5080, 4920, 4940, 4960, 4980 }; +-#ifdef ATH_TURBO_SCAN +-static const u_int16_t rcl5[] = /* 3 static turbo channels */ +-{ 5210, 5250, 5290 }; +-static const u_int16_t rcl6[] = /* 2 static turbo channels */ +-{ 5760, 5800 }; +-static const u_int16_t rcl6x[] = /* 4 FCC3 turbo channels */ +-{ 5540, 5580, 5620, 5660 }; +-static const u_int16_t rcl12[] = /* 2.4Ghz Turbo channel 6 */ +-{ 2437 }; +-static const u_int16_t rcl13[] = /* dynamic Turbo channels */ +-{ 5200, 5240, 5280, 5765, 5805 }; +-#endif /* ATH_TURBO_SCAN */ +- +-struct scanlist { +- u_int16_t mode; +- u_int16_t count; +- const u_int16_t *list; +-}; +- +-#define IEEE80211_MODE_TURBO_STATIC_A IEEE80211_MODE_MAX +-#define X(a) .count = ARRAY_SIZE(a), .list = a +- +-static const struct scanlist staScanTable[] = { +- { IEEE80211_MODE_11B, X(rcl3) }, +- { IEEE80211_MODE_11A, X(rcl1) }, +- { IEEE80211_MODE_11A, X(rcl2) }, +- { IEEE80211_MODE_11B, X(rcl8) }, +- { IEEE80211_MODE_11B, X(rcl9) }, +- { IEEE80211_MODE_11A, X(rcl4) }, +-#ifdef ATH_TURBO_SCAN +- { IEEE80211_MODE_TURBO_STATIC_A, X(rcl5) }, +- { IEEE80211_MODE_TURBO_STATIC_A, X(rcl6) }, +- { IEEE80211_MODE_TURBO_A, X(rcl6x) }, +- { IEEE80211_MODE_TURBO_A, X(rcl13) }, +-#endif /* ATH_TURBO_SCAN */ +- { IEEE80211_MODE_11A, X(rcl7) }, +- { IEEE80211_MODE_11B, X(rcl10) }, +- { IEEE80211_MODE_11A, X(rcl11) }, +-#ifdef ATH_TURBO_SCAN +- { IEEE80211_MODE_TURBO_G, X(rcl12) }, +-#endif /* ATH_TURBO_SCAN */ +- { .list = NULL } +-}; +- +-#undef X +-/* This function must be invoked with locks acquired */ +-static void +-add_channels(struct ieee80211com *ic, +- struct ieee80211_scan_state *ss, +- enum ieee80211_phymode mode, const u_int16_t freq[], int nfreq) +-{ +- struct ieee80211_channel *c, *cg; +- u_int modeflags; +- int i; +- +- KASSERT(mode < ARRAY_SIZE(chanflags), ("Unexpected mode %u", mode)); +- modeflags = chanflags[mode]; +- for (i = 0; i < nfreq; i++) { +- c = ieee80211_find_channel(ic, freq[i], modeflags); +- if ((c == NULL) || isclr(ic->ic_chan_active, c->ic_ieee)) +- continue; +- if (mode == IEEE80211_MODE_AUTO) { +- /* XXX special-case 11b/g channels so we select +- * the g channel if both are present. */ +- if (IEEE80211_IS_CHAN_B(c) && +- (cg = find11gchannel(ic, i, c->ic_freq)) != NULL) +- c = cg; +- } +- if (ss->ss_last >= IEEE80211_SCAN_MAX) +- break; +- ss->ss_chans[ss->ss_last++] = c; +- } +-} +- +-/* This function must be invoked with locks acquired */ +-static int +-checktable(const struct scanlist *scan, const struct ieee80211_channel *c) +-{ +- int i; +- +- for (; scan->list != NULL; scan++) { +- for (i = 0; i < scan->count; i++) +- if (scan->list[i] == c->ic_freq) +- return 1; +- } +- return 0; +-} + + /* + * Attach prior to any scanning work. +@@ -327,29 +203,6 @@ + ieee80211_saveie(iep, ie); + } + +-/* This function must be invoked with locks acquired */ +-static struct ieee80211_channel * +-find11gchannel(struct ieee80211com *ic, int i, int freq) +-{ +- struct ieee80211_channel *c; +- int j; +- +- /* The normal ordering in the channel list is b channel +- * immediately followed by g so optimize the search for +- * this. We'll still do a full search just in case. */ +- for (j = i + 1; j < ic->ic_nchans; j++) { +- c = &ic->ic_channels[j]; +- if ((c->ic_freq == freq) && IEEE80211_IS_CHAN_ANYG(c)) +- return c; +- } +- for (j = 0; j < i; j++) { +- c = &ic->ic_channels[j]; +- if ((c->ic_freq == freq) && IEEE80211_IS_CHAN_ANYG(c)) +- return c; +- } +- return NULL; +-} +- + /* + * Start an ap scan by populating the channel list. + */ +@@ -358,8 +211,6 @@ + { + struct ap_state *as = ss->ss_priv; + struct ieee80211com *ic = NULL; +- const struct scanlist *sl = NULL; +- struct ieee80211_channel *c = NULL; + int i; + unsigned int mode = 0; + +@@ -368,80 +219,8 @@ + /* Determine mode flags to match, or leave zero for auto mode */ + as->as_vap_desired_mode = vap->iv_des_mode; + as->as_required_mode = 0; +- if (as->as_vap_desired_mode != IEEE80211_MODE_AUTO) { +- as->as_required_mode = chanflags[as->as_vap_desired_mode]; +- if ((vap->iv_ath_cap & IEEE80211_ATHC_TURBOP) && +- (as->as_required_mode != IEEE80211_CHAN_ST)) { +- /* Fixup for dynamic turbo flags */ +- if (as->as_vap_desired_mode == IEEE80211_MODE_11G) +- as->as_required_mode = IEEE80211_CHAN_108G; +- else +- as->as_required_mode = IEEE80211_CHAN_108A; +- } +- } +- +- ss->ss_last = 0; +- /* Use the table of ordered channels to construct the list +- * of channels for scanning. Any channels in the ordered +- * list not in the master list will be discarded. */ +- for (sl = staScanTable; sl->list != NULL; sl++) { +- mode = sl->mode; +- +- /* The scan table marks 2.4Ghz channels as b +- * so if the desired mode is 11g, then use +- * the 11b channel list but upgrade the mode. */ +- if (as->as_vap_desired_mode && +- (as->as_vap_desired_mode != mode) && +- (as->as_vap_desired_mode == IEEE80211_MODE_11G) && +- (mode == IEEE80211_MODE_11B)) +- mode = IEEE80211_MODE_11G; +- +- /* If we are in "AUTO" mode, upgrade the mode to auto. +- * This lets add_channels upgrade an 11b channel to +- * 11g if available. */ +- if (!as->as_vap_desired_mode && (mode == IEEE80211_MODE_11B)) +- mode = IEEE80211_MODE_AUTO; +- +- /* Add the list of the channels; any that are not +- * in the master channel list will be discarded. */ +- add_channels(ic, ss, mode, sl->list, sl->count); +- } +- +- /* Add the channels from the ic (from HAL) that are not present +- * in the staScanTable, assuming they pass the sanity checks... */ +- for (i = 0; i < ic->ic_nchans; i++) { +- c = &ic->ic_channels[i]; +- +- /* XR is not supported on turbo channels */ +- if (IEEE80211_IS_CHAN_TURBO(c) && vap->iv_flags & IEEE80211_F_XR) +- continue; ++ ieee80211_scan_add_channels(ic, ss, vap->iv_des_mode); + +- /* Dynamic channels are scanned in base mode */ +- if (!as->as_required_mode && !IEEE80211_IS_CHAN_ST(c)) +- continue; +- +- /* Use any 11g channel instead of 11b one. */ +- if (vap->iv_des_mode == IEEE80211_MODE_AUTO && +- IEEE80211_IS_CHAN_B(c) && +- find11gchannel(ic, i, c->ic_freq)) +- continue; +- +- /* Do not add channels already put into the scan list by the +- * scan table - these have already been filtered by mode +- * and for whether they are in the active channel list. */ +- if (checktable(staScanTable, c)) +- continue; +- +- /* Make sure the channel is active */ +- if ((c == NULL) || isclr(ic->ic_chan_active, c->ic_ieee)) +- continue; +- +- /* Don't overrun */ +- if (ss->ss_last >= IEEE80211_SCAN_MAX) +- break; +- +- ss->ss_chans[ss->ss_last++] = c; +- } + ss->ss_next = 0; + /* XXX tunables */ + ss->ss_mindwell = msecs_to_jiffies(200); /* 200ms */ +@@ -759,13 +538,6 @@ + if (IEEE80211_IS_CHAN_RADAR(c->chan)) + continue; + +- /* Do not select 802.11a ST if mode is specified and is not +- * 802.11a ST */ +- if (as->as_required_mode && +- IEEE80211_IS_CHAN_STURBO(c->chan) && +- (as->as_vap_desired_mode != IEEE80211_MODE_TURBO_STATIC_A)) +- continue; +- + /* Verify mode matches any fixed mode specified */ + if((c->chan->ic_flags & as->as_required_mode) != + as->as_required_mode) +--- a/net80211/ieee80211_scan.c ++++ b/net80211/ieee80211_scan.c +@@ -958,6 +958,80 @@ + } + } + ++static const u_int chanflags[] = { ++ 0, /* IEEE80211_MODE_AUTO */ ++ IEEE80211_CHAN_A, /* IEEE80211_MODE_11A */ ++ IEEE80211_CHAN_B, /* IEEE80211_MODE_11B */ ++ IEEE80211_CHAN_PUREG, /* IEEE80211_MODE_11G */ ++ IEEE80211_CHAN_FHSS, /* IEEE80211_MODE_FH */ ++ IEEE80211_CHAN_A, /* IEEE80211_MODE_TURBO_A */ /* for turbo mode look for AP in normal channel */ ++ IEEE80211_CHAN_PUREG, /* IEEE80211_MODE_TURBO_G */ ++ IEEE80211_CHAN_ST, /* IEEE80211_MODE_TURBO_STATIC_A */ ++}; ++ ++static struct ieee80211_channel * ++find11gchannel(struct ieee80211com *ic, int i, int freq) ++{ ++ struct ieee80211_channel *c; ++ int j; ++ ++ /* ++ * The normal ordering in the channel list is b channel ++ * immediately followed by g so optimize the search for ++ * this. We'll still do a full search just in case. ++ */ ++ for (j = i+1; j < ic->ic_nchans; j++) { ++ c = &ic->ic_channels[j]; ++ if (c->ic_freq == freq && IEEE80211_IS_CHAN_ANYG(c)) ++ return c; ++ } ++ for (j = 0; j < i; j++) { ++ c = &ic->ic_channels[j]; ++ if (c->ic_freq == freq && IEEE80211_IS_CHAN_ANYG(c)) ++ return c; ++ } ++ return NULL; ++} ++ ++ ++void ++ieee80211_scan_add_channels(struct ieee80211com *ic, ++ struct ieee80211_scan_state *ss, ++ enum ieee80211_phymode mode) ++{ ++ struct ieee80211_channel *c, *cg; ++ u_int modeflags; ++ int i; ++ ++ KASSERT(mode < ARRAY_SIZE(chanflags), ("Unexpected mode %u", mode)); ++ modeflags = chanflags[mode]; ++ for (i = 0; i < ic->ic_nchans; i++) { ++ c = &ic->ic_channels[i]; ++ if (c == NULL || isclr(ic->ic_chan_active, c->ic_ieee)) ++ continue; ++ if (c->ic_scanflags & IEEE80211_NOSCAN_SET) ++ continue; ++ if (modeflags && ++ ((c->ic_flags & IEEE80211_CHAN_ALLTURBO) != ++ (modeflags & IEEE80211_CHAN_ALLTURBO))) ++ continue; ++ if (mode == IEEE80211_MODE_AUTO) { ++ /* ++ * XXX special-case 11b/g channels so we select ++ * the g channel if both are present. ++ */ ++ if (IEEE80211_IS_CHAN_B(c) && ++ (cg = find11gchannel(ic, i, c->ic_freq)) != NULL) ++ continue; ++ } ++ if (ss->ss_last >= IEEE80211_SCAN_MAX) ++ break; ++ ss->ss_chans[ss->ss_last++] = c; ++ } ++} ++EXPORT_SYMBOL(ieee80211_scan_add_channels); ++ ++ + /* + * Execute radar channel change. This is called when a radar/dfs + * signal is detected. AP mode only. Return 1 on success, 0 on +--- a/net80211/ieee80211_scan.h ++++ b/net80211/ieee80211_scan.h +@@ -219,4 +219,7 @@ + void ieee80211_scanner_unregister(enum ieee80211_opmode, + const struct ieee80211_scanner *); + void ieee80211_scanner_unregister_all(const struct ieee80211_scanner *); ++void ieee80211_scan_add_channels(struct ieee80211com *ic, ++ struct ieee80211_scan_state *ss, ++ enum ieee80211_phymode mode); + #endif /* _NET80211_IEEE80211_SCAN_H_ */ +--- a/net80211/ieee80211_wireless.c ++++ b/net80211/ieee80211_wireless.c +@@ -3873,6 +3873,106 @@ + return ieee80211_ioctl_setmlme(dev, info, w, (char *)&mlme); + } + ++static inline void setflag(struct ieee80211_channel *c, int flag) ++{ ++ if (flag) ++ c->ic_scanflags |= IEEE80211_NOSCAN_SET; ++ else ++ c->ic_scanflags &= ~IEEE80211_NOSCAN_SET; ++} ++ ++static void setscanflag(struct ieee80211com *ic, int min, int max, int set) ++{ ++ int i; ++ ++ for (i = 0; i < ic->ic_nchans; i++) { ++ struct ieee80211_channel *c = &ic->ic_channels[i]; ++ ++ if (min == -1) { ++ if (!(c->ic_scanflags & IEEE80211_NOSCAN_DEFAULT)) ++ setflag(c, set); ++ } else if ((c->ic_freq >= min) && (c->ic_freq <= max)) { ++ setflag(c, set); ++ } ++ } ++} ++ ++static int ++ieee80211_ioctl_setscanlist(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *extra) ++{ ++ struct ieee80211vap *vap = dev->priv; ++ struct ieee80211com *ic = vap->iv_ic; ++ char *s, *next; ++ int val = 1; ++ ++ if (data->length <= 0) ++ return -EINVAL; ++ ++ s = kmalloc(data->length + 1, GFP_KERNEL); ++ if (!s) ++ return -ENOMEM; ++ ++ memset(s, 0, data->length + 1); ++ if (copy_from_user(s, data->pointer, data->length)) ++ return -EFAULT; ++ ++ s[data->length - 1] = '\0'; /* ensure null termination */ ++ ++ switch(*s) { ++ case '-': ++ val = 1; ++ break; ++ case '+': ++ val = 0; ++ break; ++ default: ++ goto error; ++ } ++ s++; ++ next = s; ++ do { ++ next = strchr(s, ','); ++ if (next) { ++ *next = 0; ++ next++; ++ } ++ if (!strcmp(s, "ALL")) { ++ setscanflag(ic, 0, 10000, val); ++ } else if (!strcmp(s, "REG")) { ++ setscanflag(ic, -1, -1, val); ++ } else { ++ int min, max; ++ char *n, *end = NULL; ++ ++ n = strchr(s, '-'); ++ if (n) { ++ *n = 0; ++ n++; ++ } ++ min = simple_strtoul(s, &end, 10); ++ if (end && *end) ++ goto error; ++ if (n) { ++ max = simple_strtoul(n, &end, 10); ++ if (end && *end) ++ goto error; ++ } else { ++ max = min; ++ } ++ setscanflag(ic, min, max, val); ++ } ++ s = next; ++ } while (next); ++ return 0; ++ ++error: ++ if (s) ++ kfree(s); ++ return -EINVAL; ++} ++ + static int + ieee80211_ioctl_addmac(struct net_device *dev, struct iw_request_info *info, + void *w, char *extra) +@@ -5656,6 +5756,8 @@ + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "minrate"}, + {IEEE80211_PARAM_MINRATE, + 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_minrate"}, ++ { IEEE80211_IOCTL_SETSCANLIST, ++ IW_PRIV_TYPE_CHAR | 255, 0, "setscanlist"}, + + #ifdef ATH_REVERSE_ENGINEERING + /* +@@ -5753,6 +5855,7 @@ + set_priv(IEEE80211_IOCTL_WDSADDMAC, ieee80211_ioctl_wdsmac), + set_priv(IEEE80211_IOCTL_WDSDELMAC, ieee80211_ioctl_wdsdelmac), + set_priv(IEEE80211_IOCTL_KICKMAC, ieee80211_ioctl_kickmac), ++ set_priv(IEEE80211_IOCTL_SETSCANLIST, ieee80211_ioctl_setscanlist), + #ifdef ATH_REVERSE_ENGINEERING + set_priv(IEEE80211_IOCTL_READREG, ieee80211_ioctl_readreg), + set_priv(IEEE80211_IOCTL_WRITEREG, ieee80211_ioctl_writereg), diff -Nur kamikaze_7.09.orig/package/madwifi/patches/352-ani_fix.patch kamikaze_7.09/package/madwifi/patches/352-ani_fix.patch --- kamikaze_7.09.orig/package/madwifi/patches/352-ani_fix.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/352-ani_fix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,288 @@ +Index: madwifi-trunk-r3314/ath/if_ath.c +=================================================================== +--- madwifi-trunk-r3314.orig/ath/if_ath.c 2008-06-13 10:39:28.000000000 +0200 ++++ madwifi-trunk-r3314/ath/if_ath.c 2008-06-13 10:39:54.000000000 +0200 +@@ -1014,9 +1014,7 @@ + */ + sc->sc_hasveol = ath_hal_hasveol(ah); + +- /* Interference mitigation/ambient noise immunity (ANI). +- * In modes other than HAL_M_STA, it causes receive sensitivity +- * problems for OFDM. */ ++ /* Interference mitigation/ambient noise immunity (ANI). */ + sc->sc_hasintmit = ath_hal_hasintmit(ah); + + /* get mac address from hardware */ +@@ -1144,6 +1142,11 @@ + sc->sc_rp_lasttsf = 0; + sc->sc_last_tsf = 0; + ++ /* set all 3 to auto */ ++ sc->sc_intmit = -1; ++ sc->sc_noise_immunity = -1; ++ sc->sc_ofdm_weak_det = -1; ++ + return 0; + bad3: + ieee80211_ifdetach(ic); +@@ -2347,16 +2350,6 @@ + } + if (status & HAL_INT_MIB) { + sc->sc_stats.ast_mib++; +- /* When the card receives lots of PHY errors, the MIB +- * interrupt will fire at a very rapid rate. We will use +- * a timer to enforce at least 1 jiffy delay between +- * MIB interrupts. This should be unproblematic, since +- * the hardware will continue to update the counters in +- * the mean time. */ +- sc->sc_imask &= ~HAL_INT_MIB; +- ath_hal_intrset(ah, sc->sc_imask); +- mod_timer(&sc->sc_mib_enable, jiffies + 1); +- + /* Let the HAL handle the event. */ + ath_hal_mibevent(ah, &sc->sc_halstats); + } +@@ -2426,6 +2419,43 @@ + return flags; + } + ++static int ath_setintmit(struct ath_softc *sc) ++{ ++ struct ath_hal *ah = sc->sc_ah; ++ int ret; ++ int val; ++ ++ if (!sc->sc_hasintmit) ++ return 0; ++ ++ switch(sc->sc_intmit) { ++ case -1: ++ if (sc->sc_opmode != IEEE80211_M_MONITOR) ++ val = 1; ++ else ++ val = 0; ++ break; ++ case 0: /* disabled */ ++ case 1: /* enabled */ ++ val = sc->sc_intmit; ++ break; ++ default: ++ return 0; ++ } ++ ret = ath_hal_setintmit(ah, val); ++ if (val) ++ goto done; ++ ++ /* manual settings */ ++ if ((sc->sc_noise_immunity >= 0) && (sc->sc_noise_immunity <= 5)) ++ ath_hal_setcapability(ah, HAL_CAP_INTMIT, 2, sc->sc_noise_immunity, NULL); ++ if ((sc->sc_ofdm_weak_det == 0) || (sc->sc_ofdm_weak_det == 1)) ++ ath_hal_setcapability(ah, HAL_CAP_INTMIT, 3, sc->sc_ofdm_weak_det, NULL); ++ ++done: ++ return ret; ++} ++ + /* + * Context: process context + */ +@@ -2491,8 +2521,7 @@ + if (sc->sc_softled) + ath_hal_gpioCfgOutput(ah, sc->sc_ledpin); + +- if ((sc->sc_opmode != HAL_M_STA) && sc->sc_hasintmit) +- ath_hal_setintmit(ah, 0); ++ ath_setintmit(sc); + + /* + * This is needed only to setup initial state +@@ -2528,7 +2557,7 @@ + * Enable MIB interrupts when there are hardware phy counters. + * Note we only do this (at the moment) for station mode. + */ +- if (sc->sc_needmib && ic->ic_opmode == IEEE80211_M_STA) ++ if (sc->sc_needmib && ath_hal_getintmit(ah, NULL)) + sc->sc_imask |= HAL_INT_MIB; + ath_hal_intrset(ah, sc->sc_imask); + +@@ -2785,9 +2814,7 @@ + EPRINTF(sc, "Unable to reset hardware: '%s' (HAL status %u)\n", + ath_get_hal_status_desc(status), status); + +- if ((sc->sc_opmode != HAL_M_STA) && sc->sc_hasintmit) +- ath_hal_setintmit(ah, 0); +- ++ ath_setintmit(sc); + ath_update_txpow(sc); /* update tx power state */ + ath_radar_update(sc); + ath_setdefantenna(sc, sc->sc_defant); +@@ -4165,6 +4192,8 @@ + if (sc->sc_nmonvaps > 0) + rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON | + HAL_RX_FILTER_PROBEREQ | HAL_RX_FILTER_PROM); ++ if (sc->sc_hasintmit && !sc->sc_needmib && ath_hal_getintmit(ah, NULL)) ++ rfilt |= HAL_RX_FILTER_PHYERR; + if (sc->sc_curchan.privFlags & CHANNEL_DFS) + rfilt |= (HAL_RX_FILTER_PHYERR | HAL_RX_FILTER_PHYRADAR); + return rfilt; +@@ -6513,9 +6542,6 @@ + rs->rs_rssi = 0; + + len = rs->rs_datalen; +- /* DMA sync. dies spectacularly if len == 0 */ +- if (len == 0) +- goto rx_next; + + if (rs->rs_more) { + /* +@@ -8865,9 +8891,7 @@ + if (sc->sc_softled) + ath_hal_gpioCfgOutput(ah, sc->sc_ledpin); + +- if ((sc->sc_opmode != HAL_M_STA) && sc->sc_hasintmit) +- ath_hal_setintmit(ah, 0); +- ++ ath_setintmit(sc); + sc->sc_curchan = hchan; + ath_update_txpow(sc); /* update tx power state */ + ath_radar_update(sc); +@@ -10644,9 +10668,54 @@ + ATH_RP_IGNORED = 24, + ATH_RADAR_IGNORED = 25, + ATH_MAXVAPS = 26, ++ ATH_INTMIT = 27, ++ ATH_NOISE_IMMUNITY = 28, ++ ATH_OFDM_WEAK_DET = 29 + }; + + static int ++ath_sysctl_set_intmit(struct ath_softc *sc, long ctl, u_int val) ++{ ++ int ret; ++ ++ switch(ctl) { ++ case ATH_INTMIT: ++ sc->sc_intmit = val; ++ break; ++ case ATH_NOISE_IMMUNITY: ++ sc->sc_noise_immunity = val; ++ break; ++ case ATH_OFDM_WEAK_DET: ++ sc->sc_ofdm_weak_det = val; ++ break; ++ default: ++ return -EINVAL; ++ } ++ ret = ath_setintmit(sc); ++ ath_calcrxfilter(sc); ++ return ret; ++} ++ ++static int ++ath_sysctl_get_intmit(struct ath_softc *sc, long ctl, u_int *val) ++{ ++ struct ath_hal *ah = sc->sc_ah; ++ ++ switch(ctl) { ++ case ATH_INTMIT: ++ *val = (ath_hal_getcapability(ah, HAL_CAP_INTMIT, 1, NULL) == HAL_OK); ++ break; ++ case ATH_NOISE_IMMUNITY: ++ return ath_hal_getcapability(ah, HAL_CAP_INTMIT, 2, val); ++ case ATH_OFDM_WEAK_DET: ++ return ath_hal_getcapability(ah, HAL_CAP_INTMIT, 3, val); ++ default: ++ return -EINVAL; ++ } ++ return 0; ++} ++ ++static int + ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl, write, filp, buffer, lenp, ppos) + { + struct ath_softc *sc = ctl->extra1; +@@ -10832,6 +10901,11 @@ + case ATH_RADAR_IGNORED: + sc->sc_radar_ignored = val; + break; ++ case ATH_INTMIT: ++ case ATH_NOISE_IMMUNITY: ++ case ATH_OFDM_WEAK_DET: ++ ret = ath_sysctl_set_intmit(sc, (long)ctl->extra2, val); ++ break; + default: + ret = -EINVAL; + break; +@@ -10898,6 +10972,11 @@ + case ATH_RADAR_IGNORED: + val = sc->sc_radar_ignored; + break; ++ case ATH_INTMIT: ++ case ATH_NOISE_IMMUNITY: ++ case ATH_OFDM_WEAK_DET: ++ ret = ath_sysctl_get_intmit(sc, (long)ctl->extra2, &val); ++ break; + default: + ret = -EINVAL; + break; +@@ -11075,6 +11154,24 @@ + .proc_handler = ath_sysctl_halparam, + .extra2 = (void *)ATH_RADAR_IGNORED, + }, ++ { .ctl_name = CTL_AUTO, ++ .procname = "intmit", ++ .mode = 0644, ++ .proc_handler = ath_sysctl_halparam, ++ .extra2 = (void *)ATH_INTMIT, ++ }, ++ { .ctl_name = CTL_AUTO, ++ .procname = "noise_immunity", ++ .mode = 0644, ++ .proc_handler = ath_sysctl_halparam, ++ .extra2 = (void *)ATH_NOISE_IMMUNITY, ++ }, ++ { .ctl_name = CTL_AUTO, ++ .procname = "ofdm_weak_det", ++ .mode = 0644, ++ .proc_handler = ath_sysctl_halparam, ++ .extra2 = (void *)ATH_OFDM_WEAK_DET, ++ }, + { 0 } + }; + +Index: madwifi-trunk-r3314/ath/if_athvar.h +=================================================================== +--- madwifi-trunk-r3314.orig/ath/if_athvar.h 2008-06-13 10:39:28.000000000 +0200 ++++ madwifi-trunk-r3314/ath/if_athvar.h 2008-06-13 10:39:32.000000000 +0200 +@@ -693,6 +693,10 @@ + unsigned int sc_txcont_power; /* Continuous transmit power in 0.5dBm units */ + unsigned int sc_txcont_rate; /* Continuous transmit rate in Mbps */ + ++ int8_t sc_intmit; /* Interference mitigation enabled, -1 = auto, based on mode, 0/1 = off/on */ ++ int8_t sc_noise_immunity; /* Noise immunity level, 0-4, -1 == auto) */ ++ int8_t sc_ofdm_weak_det; /* OFDM weak frames detection, -1 == auto */ ++ + /* rate tables */ + const HAL_RATE_TABLE *sc_rates[IEEE80211_MODE_MAX]; + const HAL_RATE_TABLE *sc_currates; /* current rate table */ +Index: madwifi-trunk-r3314/ath/if_ath_hal.h +=================================================================== +--- madwifi-trunk-r3314.orig/ath/if_ath_hal.h 2008-06-13 10:39:26.000000000 +0200 ++++ madwifi-trunk-r3314/ath/if_ath_hal.h 2008-06-13 10:39:32.000000000 +0200 +@@ -67,14 +67,14 @@ + + static inline HAL_BOOL ath_hal_getdiagstate(struct ath_hal *ah, int request, + const void *args, u_int32_t argsize, +- void **result, ++ void *result, + u_int32_t *resultsize) + { + HAL_BOOL ret; + ATH_HAL_LOCK_IRQ(ah->ah_sc); + ath_hal_set_function(__func__); + ret = +- ah->ah_getDiagState(ah, request, args, argsize, *result, ++ ah->ah_getDiagState(ah, request, args, argsize, result, + resultsize); + ath_hal_set_function(NULL); + ATH_HAL_UNLOCK_IRQ(ah->ah_sc); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/400-changeset_r3402.patch kamikaze_7.09/package/madwifi/patches/400-changeset_r3402.patch --- kamikaze_7.09.orig/package/madwifi/patches/400-changeset_r3402.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/400-changeset_r3402.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,35 @@ +--- a/ath_hal/ah_os.h ++++ b/ath_hal/ah_os.h +@@ -194,10 +194,6 @@ + */ + #if (AH_BYTE_ORDER == AH_BIG_ENDIAN) + #define is_reg_le(__reg) ((0x4000 <= (__reg) && (__reg) < 0x5000)) +-#else +-#define is_reg_le(__reg) 1 +-#endif +- + #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,12) + #define _OS_REG_WRITE(_ah, _reg, _val) do { \ + is_reg_le(_reg) ? \ +@@ -219,6 +215,21 @@ + readl((_ah)->ah_sh + (_reg)) : \ + cpu_to_le32(readl((_ah)->ah_sh + (_reg)))) + #endif /* KERNEL_VERSION(2,6,12) */ ++#else /* AH_BYTE_ORDER != AH_BIG_ENDIAN */ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,12) ++#define _OS_REG_WRITE(_ah, _reg, _val) do { \ ++ iowrite32((_val), (_ah)->ah_sh + (_reg)); \ ++ } while (0) ++#define _OS_REG_READ(_ah, _reg) \ ++ ioread32((_ah)->ah_sh + (_reg)) ++#else ++#define _OS_REG_WRITE(_ah, _reg, _val) do { \ ++ writel((_val), (_ah)->ah_sh + (_reg)); \ ++ } while (0) ++#define _OS_REG_READ(_ah, _reg) \ ++ readl((_ah)->ah_sh + (_reg)) ++#endif /* KERNEL_VERSION(2,6,12) */ ++#endif /* AH_BYTE_ORDER != AH_BIG_ENDIAN */ + + /* + * The functions in this section are not intended to be invoked by MadWifi diff -Nur kamikaze_7.09.orig/package/madwifi/patches/401-changeset_r3602.patch kamikaze_7.09/package/madwifi/patches/401-changeset_r3602.patch --- kamikaze_7.09.orig/package/madwifi/patches/401-changeset_r3602.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/401-changeset_r3602.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +--- a/net80211/ieee80211_linux.h ++++ b/net80211/ieee80211_linux.h +@@ -312,6 +312,8 @@ + /* __skb_append got a third parameter in 2.6.14 */ + #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) + #define __skb_append(a,b,c) __skb_append(a, b) ++#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) ++#define __skb_append(a,b,c) __skb_queue_after(c, a, b) + #endif + + /* diff -Nur kamikaze_7.09.orig/package/madwifi/patches/402-changeset_r3603.patch kamikaze_7.09/package/madwifi/patches/402-changeset_r3603.patch --- kamikaze_7.09.orig/package/madwifi/patches/402-changeset_r3603.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/402-changeset_r3603.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,176 @@ +--- a/Makefile ++++ b/Makefile +@@ -40,10 +40,7 @@ + # Makefile for the HAL-based Atheros driver. + # + +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj) + + ifneq (svnversion.h,$(MAKECMDGOALS)) +--- a/ath/Makefile ++++ b/ath/Makefile +@@ -40,10 +40,7 @@ + # Makefile for the Atheros WLAN driver. + # + +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/.. + + ifeq ($(strip $(BUS)),AHB) +--- a/ath_hal/Makefile ++++ b/ath_hal/Makefile +@@ -40,10 +40,7 @@ + # Makefile for the Atheros WLAN driver. + # + +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/.. + + include $(TOP)/Makefile.inc +--- a/ath_rate/Makefile ++++ b/ath_rate/Makefile +@@ -1,7 +1,4 @@ +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/.. + + obj-y := amrr/ onoe/ sample/ minstrel/ +--- a/ath_rate/amrr/Makefile ++++ b/ath_rate/amrr/Makefile +@@ -40,10 +40,7 @@ + # + # Makefile for the Atheros Rate Control Support. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_rate_amrr.o +--- a/ath_rate/minstrel/Makefile ++++ b/ath_rate/minstrel/Makefile +@@ -38,10 +38,7 @@ + # + # Makefile for the Atheros Rate Control Support. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_rate_minstrel.o +--- a/ath_rate/onoe/Makefile ++++ b/ath_rate/onoe/Makefile +@@ -40,10 +40,7 @@ + # + # Makefile for the Atheros Rate Control Support. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_rate_onoe.o +--- a/ath_rate/sample/Makefile ++++ b/ath_rate/sample/Makefile +@@ -38,10 +38,7 @@ + # + # Makefile for the Atheros Rate Control Support. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_rate_sample.o +--- a/net80211/Makefile ++++ b/net80211/Makefile +@@ -39,10 +39,7 @@ + # + # Makefile for the 802.11 WLAN modules. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/.. + # + # There is one authenticator mechanism: an in-kernel implementation +--- a/regression/Makefile ++++ b/regression/Makefile +@@ -1,7 +1,4 @@ +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/.. + + obj-y := ccmp/ tkip/ wep/ +--- a/regression/ccmp/Makefile ++++ b/regression/ccmp/Makefile +@@ -1,10 +1,7 @@ + # + # Makefile for the CCMP regression test. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_test_ccmp.o +--- a/regression/tkip/Makefile ++++ b/regression/tkip/Makefile +@@ -1,10 +1,7 @@ + # + # Makefile for the TKIP regression test. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_test_tkip.o +--- a/regression/wep/Makefile ++++ b/regression/wep/Makefile +@@ -1,10 +1,7 @@ + # + # Makefile for the WEP regression test. + # +-ifeq ($(obj),) +-obj= . +-endif +- ++obj := $(firstword $(obj) $(SUBDIRS) .) + TOP = $(obj)/../.. + + obj-m += ath_test_wep.o diff -Nur kamikaze_7.09.orig/package/madwifi/patches/403-changeset_r3605.patch kamikaze_7.09/package/madwifi/patches/403-changeset_r3605.patch --- kamikaze_7.09.orig/package/madwifi/patches/403-changeset_r3605.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/403-changeset_r3605.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,70 @@ +--- a/include/compat.h ++++ b/include/compat.h +@@ -182,6 +182,13 @@ + #define DEV_ATH CTL_UNNUMBERED + #endif + ++/* __skb_append got a third parameter in 2.6.14 */ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) ++#define __skb_queue_after(_list, _old, _new) __skb_append(_old, _new) ++#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) ++#define __skb_queue_after(_list, _old, _new) __skb_append(_old, _new, _list) ++#endif ++ + #endif /* __KERNEL__ */ + + #endif /* _ATH_COMPAT_H_ */ +--- a/net80211/ieee80211_linux.h ++++ b/net80211/ieee80211_linux.h +@@ -309,13 +309,6 @@ + #define ACL_LOCK_CHECK(_as) + #endif + +-/* __skb_append got a third parameter in 2.6.14 */ +-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) +-#define __skb_append(a,b,c) __skb_append(a, b) +-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) +-#define __skb_append(a,b,c) __skb_queue_after(c, a, b) +-#endif +- + /* + * Per-node power-save queue definitions. Beware of control + * flow with IEEE80211_NODE_SAVEQ_LOCK/IEEE80211_NODE_SAVEQ_UNLOCK. +@@ -359,16 +352,16 @@ + _skb = __skb_dequeue(&(_ni)->ni_savedq); \ + (_qlen) = skb_queue_len(&(_ni)->ni_savedq); \ + } while (0) +-#define _IEEE80211_NODE_SAVEQ_ENQUEUE(_ni, _skb, _qlen, _age) do {\ +- struct sk_buff *tail = skb_peek_tail(&(_ni)->ni_savedq);\ +- if (tail != NULL) { \ +- _age -= M_AGE_GET(tail); \ +- __skb_append(tail, _skb, &(_ni)->ni_savedq); \ +- } else { \ +- __skb_queue_head(&(_ni)->ni_savedq, _skb); \ +- } \ +- M_AGE_SET(_skb, _age); \ +- (_qlen) = skb_queue_len(&(_ni)->ni_savedq); \ ++#define _IEEE80211_NODE_SAVEQ_ENQUEUE(_ni, _skb, _qlen, _age) do { \ ++ struct sk_buff *tail = skb_peek_tail(&(_ni)->ni_savedq); \ ++ if (tail != NULL) { \ ++ _age -= M_AGE_GET(tail); \ ++ __skb_queue_after(&(_ni)->ni_savedq, tail, _skb); \ ++ } else { \ ++ __skb_queue_head(&(_ni)->ni_savedq, _skb); \ ++ } \ ++ M_AGE_SET(_skb, _age); \ ++ (_qlen) = skb_queue_len(&(_ni)->ni_savedq); \ + } while (0) + + /* +--- a/net80211/ieee80211_power.c ++++ b/net80211/ieee80211_power.c +@@ -243,7 +243,7 @@ + tail = skb_peek_tail(&ni->ni_savedq); + if (tail != NULL) { + age -= M_AGE_GET(tail); +- __skb_append(tail, skb, &ni->ni_savedq); ++ __skb_queue_after(&ni->ni_savedq, tail, skb); + } else + __skb_queue_head(&ni->ni_savedq, skb); + M_AGE_SET(skb, age); diff -Nur kamikaze_7.09.orig/package/madwifi/patches/404-linux24_fix.patch kamikaze_7.09/package/madwifi/patches/404-linux24_fix.patch --- kamikaze_7.09.orig/package/madwifi/patches/404-linux24_fix.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/madwifi/patches/404-linux24_fix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,17 @@ +Index: madwifi-trunk-r3314/ath_hal/Makefile +=================================================================== +--- madwifi-trunk-r3314.orig/ath_hal/Makefile 2008-06-07 17:08:42.354855646 +0200 ++++ madwifi-trunk-r3314/ath_hal/Makefile 2008-06-07 17:09:03.260046968 +0200 +@@ -78,10 +78,11 @@ + quiet_cmd_uudecode = UUDECODE $@ + cmd_uudecode = $(obj)/uudecode -o $@ $< + +-$(obj)/$(TARGET).hal.o: $(HAL)/public/$(TARGET).hal.o.uu $(obj)/uudecode + ifdef LINUX24 ++$(TARGET).hal.o: $(HAL)/public/$(TARGET).hal.o.uu $(obj)/uudecode + $(Q)$(obj)/uudecode -o $@ $< + else ++$(obj)/$(TARGET).hal.o: $(HAL)/public/$(TARGET).hal.o.uu $(obj)/uudecode + $(call if_changed,uudecode) + endif + diff -Nur kamikaze_7.09.orig/package/netperf/files/netserver.init kamikaze_7.09/package/netperf/files/netserver.init --- kamikaze_7.09.orig/package/netperf/files/netserver.init 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/netperf/files/netserver.init 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2006 OpenWrt.org +START=50 + +start() { + /usr/bin/netserver +} + +stop() { + killall netserver +} diff -Nur kamikaze_7.09.orig/package/netperf/Makefile kamikaze_7.09/package/netperf/Makefile --- kamikaze_7.09.orig/package/netperf/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/netperf/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,46 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 8398 2007-08-11 16:06:22Z olli $ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=netperf +PKG_VERSION:=2.4.3 +PKG_RELEASE:=2 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:=ftp://ftp.netperf.org/netperf/ +PKG_MD5SUM:=8b1f48500443b18b825ae2763a51eced + +include $(INCLUDE_DIR)/package.mk + +define Package/netperf + SECTION:=net + CATEGORY:=Network + TITLE:=Network performance measurement tool + URL:=http://www.netperf.org/ +endef + +define Package/netperf/install + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/netserver.init $(1)/etc/init.d/netserver + $(INSTALL_DIR) $(1)/usr/bin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/netperf $(1)/usr/bin/ + $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/netserver $(1)/usr/bin/ + $(INSTALL_DIR) $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/arr_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/packet_byte_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/sctp_stream_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/snapshot_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/tcp_range_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/tcp_rr_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/tcp_stream_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/udp_rr_script $(1)/lib/netperf + $(INSTALL_BIN) $(PKG_BUILD_DIR)/doc/examples/udp_stream_script $(1)/lib/netperf +endef + +$(eval $(call BuildPackage,netperf)) diff -Nur kamikaze_7.09.orig/package/olsrd/files/olsr.config kamikaze_7.09/package/olsrd/files/olsr.config --- kamikaze_7.09.orig/package/olsrd/files/olsr.config 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/files/olsr.config 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,40 @@ +config "olsr" "general" + option DebugLevel '0' + option IpVersion '4' + option AllowNoInt 'yes' + option Pollrate '0.025' + option TcRedundancy '2' + option MprCoverage '7' + option LinkQualityFishEye '1' + option LinkQualityWinSize '100' + option LinkQualityDijkstraLimit '0 9.0' + option LinkQualityLevel '2' + option UseHysteresis 'no' + +config "LoadPlugin" "arprefresh" + option Library 'olsrd_arprefresh.so.0.1' + +config "LoadPlugin" "dyn_gw_plain" + option Library 'olsrd_dyn_gw_plain.so.0.4' + +config "LoadPlugin" "nameservice" + option Library 'olsrd_nameservice.so.0.3' + option name 'sven-ola-gs' + option hosts_file '/var/etc/hosts' + option suffix '.olsr' + option latlon_infile '/var/run/latlon.txt' + +config "LoadPlugin" "txtinfo" + option Library 'olsrd_txtinfo.so.0.1' + option Accept '127.0.0.1' + +config "Interface" + option Interface "wlan" + option HelloInterval '6.0' + option HelloValidityTime '108.0' + option TcInterval '4.0' + option TcValidityTime '324.0' + option MidInterval '18.0' + option MidValidityTime '324.0' + option HnaInterval '18.0' + option HnaValidityTime '108.0' diff -Nur kamikaze_7.09.orig/package/olsrd/files/olsrd.init kamikaze_7.09/package/olsrd/files/olsrd.init --- kamikaze_7.09.orig/package/olsrd/files/olsrd.init 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/files/olsrd.init 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,333 @@ +#!/bin/sh /etc/rc.common +START=50 + +BIN=olsrd +CONF_F=/var/etc/olsrd.conf +USE_CONF_F= +DEFAULT=/etc/default/olsrd +RUN_D=/var/run +PID_F=$RUN_D/$BIN.pid + +format_olsr_option() { + local str="$*" + echo -n "$str" | tr -d '\n\r\t\v ' +} + +format_olsr_value() { + local str="$*" + echo -n "$str" | tr -d '\n\r\v' +} + +format_olsr_param() { + local str="$*" + echo -n "$str" | tr -d '\n\r\v"' +} + +format_uci_varname() { + local str="$*" + echo -n "$str" | sed -e 's/[^a-zA-Z0-9_]//g' +} + +foreach_olsr() { + local cfg="$1" + local option + local value + + for option in $CONFIG_OPTIONS + do + config_get value "$cfg" "$option" + option=$(format_olsr_option "$option") + value=$(format_olsr_value "$value") + + if [ -n "$value" -a "$option" != "ConfigFile" ]; then + echo "$option $value" >> "$CONF_F" + fi + done + echo >> "$CONF_F" +} + +foreach_Hna4() { + local cfg="$1" + local netaddr + local netmask + + config_get netaddr "$cfg" NetAddr + config_get netmask "$cfg" NetMask + netaddr=$(format_olsr_option "$netaddr") + netmask=$(format_olsr_option "$netmask") + + if [ -n "$netaddr" -a -n "$netmask" ]; then + if [ "$HNA4_COUNT" -le 0 ]; then + echo "Hna4" >> "$CONF_F" + echo "{" >> "$CONF_F" + fi + + echo " $netaddr $netmask" >> "$CONF_F" + HNA4_COUNT=$((HNA4_COUNT + 1)) + fi +} + +write_Hna4() { + if [ "$HNA4_COUNT" -gt 0 ]; then + echo "}" >> "$CONF_F" + echo >> "$CONF_F" + fi +} + +foreach_Hna6() { + local cfg="$1" + local netaddr + local netmask + + config_get netaddr "$cfg" NetAddr + config_get prefix "$cfg" Prefix + netaddr=$(format_olsr_option "$netaddr") + prefix=$(format_olsr_option "$prefix") + + if [ -n "$netaddr" -a -n "$prefix" ]; then + if [ "$HNA6_COUNT" -le 0 ]; then + echo "Hna6" >> "$CONF_F" + echo "{" >> "$CONF_F" + fi + + echo " $netaddr $prefix" >> "$CONF_F" + HNA6_COUNT=$((HNA6_COUNT + 1)) + fi +} + +write_Hna6() { + if [ "$HNA6_COUNT" -gt 0 ]; then + echo "}" >> "$CONF_F" + echo >> "$CONF_F" + fi +} + +foreach_IpcConnect() { + local cfg="$1" + local option + local value + local c + + echo "IpcConnect" >> "$CONF_F" + echo -n "{" >> "$CONF_F" + + for option in $CONFIG_OPTIONS + do + config_get value "$cfg" "$option" + option=$(format_olsr_option "$option") + value=$(format_olsr_value "$value") + + if [ -n "$value" ]; then + if [ "$option" = "Host" ]; then + for item in $value + do + echo >> "$CONF_F" + echo -n " $option $item" >> "$CONF_F" + done + elif [ "$option" = "Net" ]; then + c=0 + for item in $value + do + if [ $((c % 2)) -eq 0 ]; then + echo >> "$CONF_F" + echo -n " $option $item" >> "$CONF_F" + else + echo -n " $item" >> "$CONF_F" + fi + c=$((c + 1)) + done + else + echo >> "$CONF_F" + echo -n " $option $value" >> "$CONF_F" + fi + fi + done + + echo >> "$CONF_F" + echo "}" >> "$CONF_F" + echo >> "$CONF_F" +} + +foreach_LoadPlugin() { + local cfg="$1" + local library + local option + local value + local is_ip_addr + local item + local c + + config_get library "$cfg" Library + library=$(format_olsr_param "$library") + + if [ -n "$library" ]; then + echo "LoadPlugin \"$library\"" >> "$CONF_F" + echo -n "{" >> "$CONF_F" + + for option in $CONFIG_OPTIONS + do + config_get value "$cfg" "$option" + option=$(format_olsr_param "$option") + value=$(format_olsr_param "$value") + + if [ -n "$value" ]; then + option=$(echo "$option" | sed -e y/[_]/[-]/) + + is_ip_addr=$(echo "$option" | sed -e 's/[^-]//g') + if [ "$is_ip_addr" = "---" ]; then + option=$(echo "$option" | sed -e y/[-]/[.]/) + fi + + if [ "$option" = "Ping" -o "$option" = "redistribute" -o "$option" = "Host" -o "$option" = "NonOlsrIf" -o "$option" = "name" -o "$is_ip_addr" = "---" ]; then + for item in $value + do + echo >> "$CONF_F" + echo -n " PlParam \"$option\" \"$item\"" >> "$CONF_F" + done + elif [ "$option" = "Net" -o "$option" = "HNA" ]; then + c=0 + for item in $value + do + if [ $((c % 2)) -eq 0 ]; then + echo >> "$CONF_F" + echo -n " PlParam \"$option\" \"$item" >> "$CONF_F" + else + echo -n " $item\"" >> "$CONF_F" + fi + c=$((c + 1)) + done + elif [ "$option" != "Library" ]; then + echo >> "$CONF_F" + echo -n " PlParam \"$option\" \"$value\"" >> "$CONF_F" + fi + fi + done + + echo >> "$CONF_F" + echo "}" >> "$CONF_F" + echo >> "$CONF_F" + fi +} + +foreach_Interface() { + local cfg="$1" + local interfaces + local interface + local ifname + local option + local value + local item + local c + + config_get interfaces "$cfg" Interface + + if [ -n "$interfaces" ]; then + echo -n "Interface" >> "$CONF_F" + + for interface in $interfaces + do + interface=$(format_uci_varname "$interface") + config_get ifnames "$interface" ifname + for ifname in $ifnames + do + ifname=$(format_olsr_param "$ifname") + echo -n " \"$ifname\"" >> "$CONF_F" + done + done + + echo >> "$CONF_F" + echo -n "{" >> "$CONF_F" + + for option in $CONFIG_OPTIONS + do + config_get value "$cfg" "$option" + option=$(format_olsr_option "$option") + value=$(format_olsr_value "$value") + + if [ -n "$value" ]; then + if [ "$option" = "LinkQualityMult" ]; then + c=0 + for item in $value + do + if [ $((c % 2)) -eq 0 ]; then + echo >> "$CONF_F" + echo -n " $option $item" >> "$CONF_F" + else + echo -n " $item" >> "$CONF_F" + fi + c=$((c + 1)) + done + elif [ "$option" != "Interface" ]; then + echo >> "$CONF_F" + echo -n " $option $value" >> "$CONF_F" + fi + fi + done + + echo >> "$CONF_F" + echo "}" >> "$CONF_F" + fi +} + +write_config() { + include /lib/network + scan_interfaces + config_load /var/state/network + + config_cb() { + local cfgtype="$1" + local name="$2" + CONFIG_TYPE="$cfgtype" + } + + option_cb() { + local varname="$1" + local value="$2" + + if [ "$CONFIG_TYPE" = "OLSR" -a "$varname" = "ConfigFile" ]; then + USE_CONF_F="$value" + fi + + if ! echo "$CONFIG_OPTIONS" | grep " $varname " > /dev/null; then + CONFIG_OPTIONS="$CONFIG_OPTIONS $varname " + fi + } + + CONFIG_OPTIONS="" + config_load olsr + + if [ -n "$USE_CONF_F" ]; then + return 0 + else + USE_CONF_F="$CONF_F" + fi + + mkdir -p $(dirname "$CONF_F") + > "$CONF_F" + config_foreach foreach_olsr olsr + HNA4_COUNT=0 + config_foreach foreach_Hna4 Hna4 + write_Hna4 + HNA6_COUNT=0 + config_foreach foreach_Hna6 Hna6 + write_Hna6 + config_foreach foreach_IpcConnect IpcConnect + config_foreach foreach_LoadPlugin LoadPlugin + config_foreach foreach_Interface Interface +} + +start() { + [ -z "$USE_CONF_F" ] && write_config + + [ -f $DEFAULT ] && . $DEFAULT + $BIN -f "$USE_CONF_F" -nofork $OPTIONS & + + # write pid file (but strip out own pid ($$)) + mkdir -p $RUN_D + PID=`pidof $BIN` + echo ${PID%$$} > $PID_F +} + +stop() { + killall olsrd +} diff -Nur kamikaze_7.09.orig/package/olsrd/files/olsrd_secure_key kamikaze_7.09/package/olsrd/files/olsrd_secure_key --- kamikaze_7.09.orig/package/olsrd/files/olsrd_secure_key 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/files/olsrd_secure_key 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1 @@ +1234567890123456 \ Kein Zeilenumbruch am Dateiende. diff -Nur kamikaze_7.09.orig/package/olsrd/Makefile kamikaze_7.09/package/olsrd/Makefile --- kamikaze_7.09.orig/package/olsrd/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,163 @@ +# +# Copyright (C) 2007 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 11266 2008-05-25 16:30:46Z blogic $ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=olsrd +PKG_VERSION:=0.5.6-rc5 +PKG_RELEASE:=1 + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)/ +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 +PKG_SOURCE_URL:=http://www.olsr.org/releases/0.5 +PKG_MD5SUM:=139f71b37bd9a19804d0accf3a07b457 + +PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install + +include $(INCLUDE_DIR)/package.mk + +define Package/olsrd/template + SECTION:=net + CATEGORY:=Network + TITLE:=OLSR (Optimized Link State Routing) daemon + URL:=http://www.olsr.org/ + MENU:=1 +endef + +define Package/olsrd + $(call Package/olsrd/template) + MENU:=1 +endef + +define Package/olsrd/conffiles +/etc/olsrd.conf +endef + +define Package/olsrd-mod-dot-draw + $(call Package/olsrd/template) + DEPENDS:=olsrd + TITLE:=Dot topology information plugin +endef + +define Package/olsrd-mod-bmf + $(call Package/olsrd/template) + DEPENDS:=olsrd +libpthread +kmod-tun + TITLE:=Basic multicast forwarding plugin +endef + +define Package/olsrd-mod-dyn-gw + $(call Package/olsrd/template) + DEPENDS:=olsrd +libpthread + TITLE:=Dynamic internet gateway plugin +endef + +define Package/olsrd-mod-httpinfo + $(call Package/olsrd/template) + DEPENDS:=olsrd + TITLE:=Small informative web server plugin +endef + +define Package/olsrd-mod-nameservice + $(call Package/olsrd/template) + DEPENDS:=olsrd + TITLE:=Lightweight hostname resolver plugin +endef + +define Package/olsrd-mod-secure + $(call Package/olsrd/template) + DEPENDS:=olsrd + TITLE:=Message signing plugin to secure routing domain +endef + +define Package/olsrd-mod-txtinfo + $(call Package/olsrd/template) + DEPENDS:=olsrd + TITLE:=Small informative web server plugin +endef + +define Package/olsrd-mod-secure/conffiles +/etc/olsrd.d/olsrd_secure_key +endef + +define Build/Configure +endef + +define Build/Compile + rm -rf $(PKG_INSTALL_DIR) + mkdir -p $(PKG_INSTALL_DIR) + $(MAKE) -C "$(PKG_BUILD_DIR)" \ + $(TARGET_CONFIGURE_OPTS) \ + NODEBUG=1 \ + CFLAGS="$(TARGET_CFLAGS)" \ + OS="linux" \ + INSTALL_PREFIX="$(PKG_INSTALL_DIR)" \ + LIBDIR="$(PKG_INSTALL_DIR)/usr/lib" \ + SBINDIR="$(PKG_INSTALL_DIR)/usr/sbin/" \ + ETCDIR="$(PKG_INSTALL_DIR)/etc" \ + MANDIR="$(PKG_INSTALL_DIR)/usr/share/man" \ + STRIP="true" \ + INSTALL_LIB="true" \ + SUBDIRS="bmf dot_draw dyn_gw httpinfo nameservice secure txtinfo" \ + all libs install install_libs +endef + +define Package/olsrd/install + $(INSTALL_DIR) $(1)/etc/config + $(INSTALL_DATA) ./files/olsr.config $(1)/etc/config/olsr + $(INSTALL_DATA) $(PKG_BUILD_DIR)/src/cfgparser/olsrd.conf.example $(1)/etc/olsrd.conf + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/olsrd $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/etc/init.d + $(INSTALL_BIN) ./files/olsrd.init $(1)/etc/init.d/olsrd +endef + +define Package/olsrd-mod-dot-draw/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/dot_draw/olsrd_dot_draw.so.* $(1)/usr/lib/ +endef + +define Package/olsrd-mod-bmf/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/bmf/olsrd_bmf.so.* $(1)/usr/lib/ +endef + +define Package/olsrd-mod-dyn-gw/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/dyn_gw/olsrd_dyn_gw.so.* $(1)/usr/lib/ +endef + +define Package/olsrd-mod-httpinfo/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/httpinfo/olsrd_httpinfo.so.* $(1)/usr/lib/ +endef + +define Package/olsrd-mod-nameservice/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/nameservice/olsrd_nameservice.so.* $(1)/usr/lib/ +endef + +define Package/olsrd-mod-secure/install + $(INSTALL_DIR) $(1)/etc/olsrd.d + $(CP) ./files/olsrd_secure_key $(1)/etc/olsrd.d/ + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/secure/olsrd_secure.so.* $(1)/usr/lib/ +endef + +define Package/olsrd-mod-txtinfo/install + $(INSTALL_DIR) $(1)/usr/lib + $(INSTALL_BIN) $(PKG_BUILD_DIR)/lib/txtinfo/olsrd_txtinfo.so.* $(1)/usr/lib/ +endef + +$(eval $(call BuildPackage,olsrd)) +$(eval $(call BuildPackage,olsrd-mod-dot-draw)) +$(eval $(call BuildPackage,olsrd-mod-bmf)) +$(eval $(call BuildPackage,olsrd-mod-dyn-gw)) +$(eval $(call BuildPackage,olsrd-mod-httpinfo)) +$(eval $(call BuildPackage,olsrd-mod-nameservice)) +$(eval $(call BuildPackage,olsrd-mod-secure)) +$(eval $(call BuildPackage,olsrd-mod-txtinfo)) diff -Nur kamikaze_7.09.orig/package/olsrd/patches/100-debug_level.patch kamikaze_7.09/package/olsrd/patches/100-debug_level.patch --- kamikaze_7.09.orig/package/olsrd/patches/100-debug_level.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/patches/100-debug_level.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,11 @@ +--- olsrd-0.4.10/files/olsrd.conf.default.rfc 2005-06-04 17:34:05.000000000 +0200 ++++ olsrd-0.4.10.new/files/olsrd.conf.default.rfc 2006-05-21 21:44:55.000000000 +0200 +@@ -9,7 +9,7 @@ + # Debug level(0-9) + # If set to 0 the daemon runs in the background + +-DebugLevel 1 ++DebugLevel 0 + + # IP version to use (4 or 6) + diff -Nur kamikaze_7.09.orig/package/olsrd/patches/110-build_fix.patch kamikaze_7.09/package/olsrd/patches/110-build_fix.patch --- kamikaze_7.09.orig/package/olsrd/patches/110-build_fix.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/patches/110-build_fix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,13 @@ +Index: olsrd-0.5.4/Makefile +=================================================================== +--- olsrd-0.5.4.orig/Makefile 2007-11-03 11:33:37.075400513 +0100 ++++ olsrd-0.5.4/Makefile 2007-11-03 11:33:47.171975883 +0100 +@@ -71,8 +71,6 @@ + $(CFGOBJS): + $(MAKECMD) -C $(CFGDIR) + +-# generate it always +-.PHONY: src/builddata.c + src/builddata.c: + @$(RM) "$@" + @echo "#include \"defs.h\"" >> "$@" diff -Nur kamikaze_7.09.orig/package/olsrd/patches/120-dyn_gw_interval.patch kamikaze_7.09/package/olsrd/patches/120-dyn_gw_interval.patch --- kamikaze_7.09.orig/package/olsrd/patches/120-dyn_gw_interval.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/olsrd/patches/120-dyn_gw_interval.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,20 @@ +--- olsrd-0.5.4/lib/dyn_gw/src/olsrd_dyn_gw-orig.c 2007-10-31 15:14:47.000000000 +0100 ++++ olsrd-0.5.4/lib/dyn_gw/src/olsrd_dyn_gw.c 2007-10-31 15:15:17.000000000 +0100 +@@ -92,7 +92,7 @@ + + + /* set default interval, in case none is given in the config file */ +-static int check_interval = 5; ++static double check_interval = 5; + + /* list to store the Ping IP addresses given in the config file */ + struct ping_list { +@@ -307,7 +307,7 @@ + struct hna_list *li; + struct timespec remainder_spec; + /* the time to wait in "Interval" sec (see connfig), default=5sec */ +- struct timespec sleeptime_spec = { check_interval, 0L }; ++ struct timespec sleeptime_spec = { (int) check_interval, 0L }; + + for(li = the_hna_list; li; li = li->next){ + /* check for gw in table entry and if Ping IPs are given also do pings */ diff -Nur kamikaze_7.09.orig/package/openssl/Makefile kamikaze_7.09/package/openssl/Makefile --- kamikaze_7.09.orig/package/openssl/Makefile 2007-09-20 10:54:43.000000000 +0200 +++ kamikaze_7.09/package/openssl/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -7,6 +7,7 @@ # $Id: Makefile 6892 2007-04-08 02:13:30Z pavlov $ include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=openssl PKG_VERSION:=0.9.8e @@ -33,6 +34,7 @@ define Package/libopenssl $(call Package/openssl/Default) + SUBMENU:=openssl SECTION:=libs CATEGORY:=Libraries DEPENDS:=+zlib @@ -58,11 +60,29 @@ /etc/ssl/openssl.cnf endef +define Package/libopenssl-cryptodev + SUBMENU:=openssl + SECTION:=libs + CATEGORY:=Libraries + TITLE:=Cryptodev support. + DEPENDS:=libopenssl +endef + +define Package/libopenssl-cryptodev/description + Adds support for the cryptodev engine to libopenssl. +endef + + OPENSSL_NO_CIPHERS:= no-idea no-md2 no-mdc2 no-rc2 no-rc5 no-sha0 no-smime \ no-rmd160 no-aes192 no-ripemd no-camellia no-ans1 no-krb5 OPENSSL_OPTIONS:= shared no-ec no-err no-fips no-hw no-threads zlib-dynamic \ no-engines no-sse2 no-perlasm +ifneq ($(SDK)$(CONFIG_PACKAGE_libopenssl-cryptodev),) + OPENSSL_OPTIONS:= shared no-ec no-err no-fips no-krb5 no-threads zlib-dynamic --with-cryptodev --with-cryptodev-digests + TARGET_CFLAGS+= -I$(LINUX_DIR)/crypto/ocf +endif + define Build/Configure (cd $(PKG_BUILD_DIR); \ @@ -130,4 +150,5 @@ endef $(eval $(call BuildPackage,libopenssl)) +$(eval $(call BuildPackage,libopenssl-cryptodev)) $(eval $(call BuildPackage,openssl-util)) diff -Nur kamikaze_7.09.orig/package/openssl/patches/150-no_engines.patch kamikaze_7.09/package/openssl/patches/150-no_engines.patch --- kamikaze_7.09.orig/package/openssl/patches/150-no_engines.patch 2007-09-20 10:54:43.000000000 +0200 +++ kamikaze_7.09/package/openssl/patches/150-no_engines.patch 1970-01-01 01:00:00.000000000 +0100 @@ -1,85 +0,0 @@ -Index: openssl-0.9.8e/util/libeay.num -=================================================================== ---- openssl-0.9.8e.orig/util/libeay.num 2007-06-04 13:23:32.021865832 +0200 -+++ openssl-0.9.8e/util/libeay.num 2007-06-04 13:23:33.045710184 +0200 -@@ -2071,7 +2071,6 @@ - UI_add_error_string 2633 EXIST::FUNCTION: - KRB5_CHECKSUM_free 2634 EXIST::FUNCTION: - OCSP_REQUEST_get_ext 2635 EXIST::FUNCTION: --ENGINE_load_ubsec 2636 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - ENGINE_register_all_digests 2637 EXIST::FUNCTION:ENGINE - PKEY_USAGE_PERIOD_it 2638 EXIST:!EXPORT_VAR_AS_FUNCTION:VARIABLE: - PKEY_USAGE_PERIOD_it 2638 EXIST:EXPORT_VAR_AS_FUNCTION:FUNCTION: -@@ -2545,7 +2544,6 @@ - AES_set_encrypt_key 3024 EXIST::FUNCTION:AES - OCSP_resp_count 3025 EXIST::FUNCTION: - KRB5_CHECKSUM_new 3026 EXIST::FUNCTION: --ENGINE_load_cswift 3027 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - OCSP_onereq_get0_id 3028 EXIST::FUNCTION: - ENGINE_set_default_ciphers 3029 EXIST::FUNCTION:ENGINE - NOTICEREF_it 3030 EXIST:!EXPORT_VAR_AS_FUNCTION:VARIABLE: -@@ -2576,7 +2574,6 @@ - i2d_EXTENDED_KEY_USAGE 3052 EXIST::FUNCTION: - i2d_OCSP_SIGNATURE 3053 EXIST::FUNCTION: - asn1_enc_save 3054 EXIST::FUNCTION: --ENGINE_load_nuron 3055 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - _ossl_old_des_pcbc_encrypt 3056 EXIST::FUNCTION:DES - PKCS12_MAC_DATA_it 3057 EXIST:!EXPORT_VAR_AS_FUNCTION:VARIABLE: - PKCS12_MAC_DATA_it 3057 EXIST:EXPORT_VAR_AS_FUNCTION:FUNCTION: -@@ -2600,7 +2597,6 @@ - i2d_KRB5_CHECKSUM 3072 EXIST::FUNCTION: - ENGINE_set_table_flags 3073 EXIST::FUNCTION:ENGINE - AES_options 3074 EXIST::FUNCTION:AES --ENGINE_load_chil 3075 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - OCSP_id_cmp 3076 EXIST::FUNCTION: - OCSP_BASICRESP_new 3077 EXIST::FUNCTION: - OCSP_REQUEST_get_ext_by_NID 3078 EXIST::FUNCTION: -@@ -2667,7 +2663,6 @@ - OCSP_CRLID_it 3127 EXIST:EXPORT_VAR_AS_FUNCTION:FUNCTION: - i2d_KRB5_AUTHENTBODY 3128 EXIST::FUNCTION: - OCSP_REQUEST_get_ext_count 3129 EXIST::FUNCTION: --ENGINE_load_atalla 3130 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - X509_NAME_it 3131 EXIST:!EXPORT_VAR_AS_FUNCTION:VARIABLE: - X509_NAME_it 3131 EXIST:EXPORT_VAR_AS_FUNCTION:FUNCTION: - USERNOTICE_it 3132 EXIST:!EXPORT_VAR_AS_FUNCTION:VARIABLE: -@@ -2762,8 +2757,6 @@ - DES_read_password 3207 EXIST::FUNCTION:DES - UI_UTIL_read_pw 3208 EXIST::FUNCTION: - UI_UTIL_read_pw_string 3209 EXIST::FUNCTION: --ENGINE_load_aep 3210 EXIST::FUNCTION:ENGINE,STATIC_ENGINE --ENGINE_load_sureware 3211 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - OPENSSL_add_all_algorithms_noconf 3212 EXIST:!VMS:FUNCTION: - OPENSSL_add_all_algo_noconf 3212 EXIST:VMS:FUNCTION: - OPENSSL_add_all_algorithms_conf 3213 EXIST:!VMS:FUNCTION: -@@ -2772,7 +2765,6 @@ - AES_ofb128_encrypt 3215 EXIST::FUNCTION:AES - AES_ctr128_encrypt 3216 EXIST::FUNCTION:AES - AES_cfb128_encrypt 3217 EXIST::FUNCTION:AES --ENGINE_load_4758cca 3218 EXIST::FUNCTION:ENGINE,STATIC_ENGINE - _ossl_096_des_random_seed 3219 EXIST::FUNCTION:DES - EVP_aes_256_ofb 3220 EXIST::FUNCTION:AES - EVP_aes_192_ofb 3221 EXIST::FUNCTION:AES -@@ -3107,7 +3099,6 @@ - STORE_method_set_modify_function 3530 EXIST:!VMS:FUNCTION: - STORE_meth_set_modify_fn 3530 EXIST:VMS:FUNCTION: - STORE_parse_attrs_next 3531 EXIST::FUNCTION: --ENGINE_load_padlock 3532 EXIST::FUNCTION:ENGINE - EC_GROUP_set_curve_name 3533 EXIST::FUNCTION:EC - X509_CERT_PAIR_it 3534 EXIST:!EXPORT_VAR_AS_FUNCTION:VARIABLE: - X509_CERT_PAIR_it 3534 EXIST:EXPORT_VAR_AS_FUNCTION:FUNCTION: -Index: openssl-0.9.8e/Configure -=================================================================== ---- openssl-0.9.8e.orig/Configure 2007-06-04 13:23:32.598778128 +0200 -+++ openssl-0.9.8e/Configure 2007-06-04 13:23:33.046710032 +0200 -@@ -1644,6 +1644,11 @@ - close(OUT); - } - -+# ugly hack to disable engines -+if($target eq "mingwx") { -+ system("sed -e s/^LIB/XLIB/g -i engines/Makefile"); -+} -+ - print < + + #include + #include +diff -urN openssl-0.9.8e.old/apps/progs.h openssl-0.9.8e/apps/progs.h +--- openssl-0.9.8e.old/apps/progs.h 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/apps/progs.h 2008-02-26 10:31:12.000000000 -0500 +@@ -125,7 +125,9 @@ + #ifndef OPENSSL_NO_ENGINE + {FUNC_TYPE_GENERAL,"engine",engine_main}, + #endif ++#ifndef OPENSSL_NO_OCSP + {FUNC_TYPE_GENERAL,"ocsp",ocsp_main}, ++#endif + {FUNC_TYPE_GENERAL,"prime",prime_main}, + #ifndef OPENSSL_NO_MD2 + {FUNC_TYPE_MD,"md2",dgst_main}, +diff -urN openssl-0.9.8e.old/apps/speed.c openssl-0.9.8e/apps/speed.c +--- openssl-0.9.8e.old/apps/speed.c 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/apps/speed.c 2008-02-26 10:31:12.000000000 -0500 +@@ -288,7 +288,7 @@ + "camellia-128 cbc","camellia-192 cbc","camellia-256 cbc", + "evp","sha256","sha512"}; + static double results[ALGOR_NUM][SIZE_NUM]; +-static int lengths[SIZE_NUM]={16,64,256,1024,8*1024}; ++static int lengths[SIZE_NUM]={16,64,256,1024,2*1024,4*1024}; + static double rsa_results[RSA_NUM][2]; + static double dsa_results[DSA_NUM][2]; + #ifndef OPENSSL_NO_ECDSA +@@ -324,6 +324,79 @@ + #define START 0 + #define STOP 1 + ++#ifdef __linux__ ++/* ++ * record CPU usage as well ++ */ ++ ++static int do_cpu = 0; ++ ++struct cpu_stat { ++ unsigned int user; ++ unsigned int nice; ++ unsigned int system; ++ unsigned int idle; ++ unsigned int total; ++}; ++ ++static unsigned int cpu_usage[ALGOR_NUM][SIZE_NUM]; ++static unsigned int rsa_cpu_usage[RSA_NUM][2]; ++static unsigned int dsa_cpu_usage[DSA_NUM][2]; ++static struct cpu_stat cpu_start, cpu_finish; ++ ++static void ++get_cpu(int s) ++{ ++ FILE *fp = NULL; ++ unsigned char buf[80]; ++ struct cpu_stat *st = s == START ? &cpu_start : &cpu_finish; ++ ++ memset(st, 0, sizeof(*st)); ++ ++ if (fp == NULL) ++ fp = fopen("/proc/stat", "r"); ++ if (!fp) ++ return; ++ if (fseek(fp, 0, SEEK_SET) == -1) { ++ fclose(fp); ++ return; ++ } ++ fscanf(fp, "%s %d %d %d %d", &buf[0], &st->user, &st->nice, ++ &st->system, &st->idle); ++ st->total = st->user + st->nice + st->system + st->idle; ++ fclose(fp); ++} ++ ++static unsigned int ++calc_cpu() ++{ ++ unsigned int total, res; ++ ++ total = cpu_finish.total - cpu_start.total; ++ if (total <= 0) ++ return 0; ++#if 1 // busy ++ res = ((cpu_finish.system + cpu_finish.user + cpu_finish.nice) - ++ (cpu_start.system + cpu_start.user + cpu_start.nice)) * ++ 100 / total; ++#endif ++#if 0 // system ++ res = (cpu_finish.system - cpu_start.system) * 100 / total; ++#endif ++#if 0 // user ++ res = (cpu_finish.user - cpu_start.user) * 100 / total; ++#endif ++#if 0 // nice ++ res = (cpu_finish.nice - cpu_start.nice) * 100 / total; ++#endif ++#if 0 // idle ++ res = (cpu_finish.idle - cpu_start.idle) * 100 / total; ++#endif ++ return(res); ++} ++ ++#endif ++ + #if defined(OPENSSL_SYS_NETWARE) + + /* for NetWare the best we can do is use clock() which returns the +@@ -354,6 +427,11 @@ + { + double ret; + ++#ifdef __linux__ ++ if (do_cpu) ++ get_cpu(s); ++#endif ++ + #ifdef USE_TOD + if(usertime) + { +@@ -821,6 +899,14 @@ + j--; /* Otherwise, -elapsed gets confused with + an algorithm. */ + } ++#ifdef __linux__ ++ else if ((argc > 0) && (strcmp(*argv,"-cpu") == 0)) ++ { ++ do_cpu = 1; ++ j--; /* Otherwise, -cpu gets confused with ++ an algorithm. */ ++ } ++#endif + else if ((argc > 0) && (strcmp(*argv,"-evp") == 0)) + { + argc--; +@@ -1234,6 +1320,9 @@ + #ifdef HAVE_FORK + BIO_printf(bio_err,"-multi n run n benchmarks in parallel.\n"); + #endif ++#ifdef __linux__ ++ BIO_printf(bio_err,"-cpu calculate cpu utilisation.\n"); ++#endif + goto end; + } + argc--; +@@ -1241,11 +1330,6 @@ + j++; + } + +-#ifdef HAVE_FORK +- if(multi && do_multi(multi)) +- goto show_res; +-#endif +- + if (j == 0) + { + for (i=0; inid); ++ else ++ names[D_EVP]=OBJ_nid2ln(evp_md->type); ++ } + if(mr) + fprintf(stdout,"+F:%d:%s",k,names[k]); + else +@@ -2454,6 +2561,8 @@ + fprintf(stdout," %11.2fk",results[k][j]/1e3); + else + fprintf(stdout,mr ? ":%.2f" : " %11.2f ",results[k][j]); ++ if (do_cpu) ++ fprintf(stdout, mr ? "/%d" : "/%%%-3d", cpu_usage[k][j]); + } + fprintf(stdout,"\n"); + } +@@ -2468,13 +2577,18 @@ + j=0; + } + if(mr) +- fprintf(stdout,"+F2:%u:%u:%f:%f\n", +- k,rsa_bits[k],rsa_results[k][0], +- rsa_results[k][1]); +- else +- fprintf(stdout,"rsa %4u bits %8.6fs %8.6fs %8.1f %8.1f\n", +- rsa_bits[k],rsa_results[k][0],rsa_results[k][1], +- 1.0/rsa_results[k][0],1.0/rsa_results[k][1]); ++ fprintf(stdout,"+F2:%u:%u:%f", k,rsa_bits[k],rsa_results[k][0]); ++ else ++ fprintf(stdout,"rsa %4u bits %8.6fs",rsa_bits[k],rsa_results[k][0]); ++ if (do_cpu) ++ fprintf(stdout, mr ? "/%d": "/%%%-3d", rsa_cpu_usage[k][0]); ++ fprintf(stdout, mr ? ":%f" : " %8.6fs", rsa_results[k][1]); ++ if (do_cpu) ++ fprintf(stdout, mr ? "/%d": "/%%%-3d", rsa_cpu_usage[k][1]); ++ if(!mr) ++ fprintf(stdout, " %8.1f %8.1f", ++ 1.0/rsa_results[k][0],1.0/rsa_results[k][1]); ++ fprintf(stdout, "\n"); + } + #endif + #ifndef OPENSSL_NO_DSA +@@ -2488,12 +2602,18 @@ + j=0; + } + if(mr) +- fprintf(stdout,"+F3:%u:%u:%f:%f\n", +- k,dsa_bits[k],dsa_results[k][0],dsa_results[k][1]); ++ fprintf(stdout,"+F3:%u:%u:%f", k,dsa_bits[k],dsa_results[k][0]); + else +- fprintf(stdout,"dsa %4u bits %8.6fs %8.6fs %8.1f %8.1f\n", +- dsa_bits[k],dsa_results[k][0],dsa_results[k][1], +- 1.0/dsa_results[k][0],1.0/dsa_results[k][1]); ++ fprintf(stdout,"dsa %4u bits %8.6fs",dsa_bits[k],dsa_results[k][0]); ++ if (do_cpu) ++ fprintf(stdout, mr ? "/%d": "/%%%-3d", dsa_cpu_usage[k][0]); ++ fprintf(stdout, mr ? ":%f" : " %8.6fs", dsa_results[k][1]); ++ if (do_cpu) ++ fprintf(stdout, mr ? "/%d": "/%%%-3d", dsa_cpu_usage[k][1]); ++ if(!mr) ++ fprintf(stdout, " %8.1f %8.1f", ++ 1.0/dsa_results[k][0],1.0/dsa_results[k][1]); ++ fprintf(stdout, "\n"); + } + #endif + #ifndef OPENSSL_NO_ECDSA +@@ -2618,8 +2738,10 @@ + + static void print_result(int alg,int run_no,int count,double time_used) + { +- BIO_printf(bio_err,mr ? "+R:%d:%s:%f\n" +- : "%d %s's in %.2fs\n",count,names[alg],time_used); ++ if (do_cpu) ++ cpu_usage[alg][run_no] = calc_cpu(); ++ BIO_printf(bio_err,mr ? "+R:%ld:%s:%f\n" ++ : "%ld %s's in %.2fs\n",count,names[alg],time_used); + results[alg][run_no]=((double)count)/time_used*lengths[run_no]; + } + +@@ -2712,29 +2834,11 @@ + p=buf+3; + alg=atoi(sstrsep(&p,sep)); + sstrsep(&p,sep); +- for(j=0 ; j < SIZE_NUM ; ++j) ++ for(j=0 ; j < SIZE_NUM ; ++j) { ++ if (do_cpu && strchr(p, '/')) ++ cpu_usage[alg][j] = atoi(strchr(p, '/') + 1); + results[alg][j]+=atof(sstrsep(&p,sep)); + } +- else if(!strncmp(buf,"+F2:",4)) +- { +- int k; +- double d; +- +- p=buf+4; +- k=atoi(sstrsep(&p,sep)); +- sstrsep(&p,sep); +- +- d=atof(sstrsep(&p,sep)); +- if(n) +- rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d); +- else +- rsa_results[k][0]=d; +- +- d=atof(sstrsep(&p,sep)); +- if(n) +- rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d); +- else +- rsa_results[k][1]=d; + } + else if(!strncmp(buf,"+F2:",4)) + { +@@ -2745,12 +2849,18 @@ + k=atoi(sstrsep(&p,sep)); + sstrsep(&p,sep); + ++ /* before we move the token along */ ++ if (do_cpu && strchr(p, '/')) ++ rsa_cpu_usage[k][0] = atoi(strchr(p, '/') + 1); + d=atof(sstrsep(&p,sep)); + if(n) + rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d); + else + rsa_results[k][0]=d; + ++ /* before we move the token along */ ++ if (do_cpu && strchr(p, '/')) ++ rsa_cpu_usage[k][1] = atoi(strchr(p, '/') + 1); + d=atof(sstrsep(&p,sep)); + if(n) + rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d); +@@ -2766,12 +2876,18 @@ + k=atoi(sstrsep(&p,sep)); + sstrsep(&p,sep); + ++ /* before we move the token along */ ++ if (do_cpu && strchr(p, '/')) ++ dsa_cpu_usage[k][0] = atoi(strchr(p, '/') + 1); + d=atof(sstrsep(&p,sep)); + if(n) + dsa_results[k][0]=1/(1/dsa_results[k][0]+1/d); + else + dsa_results[k][0]=d; + ++ /* before we move the token along */ ++ if (do_cpu && strchr(p, '/')) ++ dsa_cpu_usage[k][1] = atoi(strchr(p, '/') + 1); + d=atof(sstrsep(&p,sep)); + if(n) + dsa_results[k][1]=1/(1/dsa_results[k][1]+1/d); +diff -urN openssl-0.9.8e.old/config openssl-0.9.8e/config +--- openssl-0.9.8e.old/config 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/config 2008-02-26 10:31:12.000000000 -0500 +@@ -48,10 +48,10 @@ + + # First get uname entries that we use below + +-MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown" +-RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown" +-SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown" +-VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown" ++[ "$MACHINE" ] || MACHINE=`(uname -m) 2>/dev/null` || MACHINE="unknown" ++[ "$RELEASE" ] || RELEASE=`(uname -r) 2>/dev/null` || RELEASE="unknown" ++[ "$SYSTEM" ] || SYSTEM=`(uname -s) 2>/dev/null` || SYSTEM="unknown" ++[ "$VERSION" ] || VERSION=`(uname -v) 2>/dev/null` || VERSION="unknown" + + + # Now test for ISC and SCO, since it is has a braindamaged uname. +@@ -270,7 +270,7 @@ + echo "ppc-apple-darwin${VERSION}" + ;; + *) +- echo "i386-apple-darwin${VERSION}" ++ echo "${MACHINE}-apple-darwin${VERSION}" + ;; + esac + exit 0 +@@ -401,9 +401,9 @@ + + # figure out if gcc is available and if so we use it otherwise + # we fallback to whatever cc does on the system +-GCCVER=`(gcc -dumpversion) 2>/dev/null` ++CC="${CC:-gcc}" ++GCCVER=`(${CC} -dumpversion) 2>/dev/null` + if [ "$GCCVER" != "" ]; then +- CC=gcc + # then strip off whatever prefix egcs prepends the number with... + # Hopefully, this will work for any future prefixes as well. + GCCVER=`echo $GCCVER | LC_ALL=C sed 's/^[a-zA-Z]*\-//'` +@@ -413,7 +413,7 @@ + # peak single digit before and after first dot, e.g. 2.95.1 gives 29 + GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'` + else +- CC=cc ++ CC="${CC:-cc}" + fi + GCCVER=${GCCVER:-0} + if [ "$SYSTEM" = "HP-UX" ];then +@@ -482,6 +482,9 @@ + # script above so we end up with values in vars but that would take + # more time that I want to waste at the moment + case "$GUESSOS" in ++ uClinux*) ++ OUT=uClinux-dist ++ ;; + mips2-sgi-irix) + CPU=`(hinv -t cpu) 2>/dev/null | head -1 | sed 's/^CPU:[^R]*R\([0-9]*\).*/\1/'` + CPU=${CPU:-0} +diff -urN openssl-0.9.8e.old/Configure openssl-0.9.8e/Configure +--- openssl-0.9.8e.old/Configure 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/Configure 2008-02-26 10:31:12.000000000 -0500 +@@ -34,6 +34,8 @@ + # (Default: KRB5_DIR/include) + # --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently + # supported values are "MIT" and "Heimdal". A value is required. ++# --with-cryptodev Force support for cryptodev (ie., ocf-linux) ++# --with-cryptodev-digests Force support for cryptodev digests (generally slow) + # + # --test-sanity Make a number of sanity checks on the data in this file. + # This is a debugging tool for OpenSSL developers. +@@ -528,6 +530,9 @@ + ##### Compaq Non-Stop Kernel (Tandem) + "tandem-c89","c89:-Ww -D__TANDEM -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D_TANDEM_SOURCE -DB_ENDIAN::(unknown):::THIRTY_TWO_BIT:::", + ++# uClinux ++"uClinux-dist","$ENV{'CC'}:\$(CFLAGS)::-D_REENTRANT::\$(LDFLAGS) \$(LDLIBS):BN_LLONG::::::::::::\$(LIBSSL_dlfcn):linux-shared:-fPIC:-shared:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):$ENV{'RANLIB'}", ++ + ); + + my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A +@@ -574,6 +579,8 @@ + my $no_asm=0; + my $no_dso=0; + my $no_gmp=0; ++my $have_cryptodev=0; ++my $use_cryptodev_digests=0; + my @skip=(); + my $Makefile="Makefile"; + my $des_locl="crypto/des/des_locl.h"; +@@ -696,6 +703,14 @@ + { + exit(&test_sanity()); + } ++ elsif (/^--with-cryptodev$/) ++ { ++ $have_cryptodev = 1; ++ } ++ elsif (/^--with-cryptodev-digests$/) ++ { ++ $use_cryptodev_digests = 1; ++ } + elsif (/^reconfigure/ || /^reconf/) + { + if (open(IN,"<$Makefile")) +@@ -898,6 +913,7 @@ + print " OPENSSL_NO_$ALGO"; + + if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; } ++ elsif (/^hw$/) { $flags .= "-DOPENSSL_NO_HW "; } + elsif (/^asm$/) { $no_asm = 1; } + } + else +@@ -1032,6 +1048,16 @@ + $withargs{"krb5-dir"} ne ""; + } + ++# enable the linux cryptodev (ocf-linux) support ++if ($have_cryptodev) ++ { ++ if ($use_cryptodev_digests) ++ { ++ $cflags = "-DUSE_CRYPTODEV_DIGESTS $cflags"; ++ } ++ $cflags = "-DHAVE_CRYPTODEV $cflags"; ++ } ++ + # The DSO code currently always implements all functions so that no + # applications will have to worry about that from a compilation point + # of view. However, the "method"s may return zero unless that platform +diff -urN openssl-0.9.8e.old/crypto/cryptlib.h openssl-0.9.8e/crypto/cryptlib.h +--- openssl-0.9.8e.old/crypto/cryptlib.h 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/cryptlib.h 2008-02-26 10:31:12.000000000 -0500 +@@ -62,7 +62,7 @@ + #include + #include + +-#include "e_os.h" ++#include + + #ifdef OPENSSL_USE_APPLINK + #define BIO_FLAGS_UPLINK 0x8000 +diff -urN openssl-0.9.8e.old/crypto/engine/eng_all.c openssl-0.9.8e/crypto/engine/eng_all.c +--- openssl-0.9.8e.old/crypto/engine/eng_all.c 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/engine/eng_all.c 2008-02-26 10:31:12.000000000 -0500 +@@ -104,13 +104,13 @@ + #endif + #endif + #ifndef OPENSSL_NO_HW +-#if defined(__OpenBSD__) || defined(__FreeBSD__) ++#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV) + ENGINE_load_cryptodev(); + #endif + #endif + } + +-#if defined(__OpenBSD__) || defined(__FreeBSD__) ++#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV) + void ENGINE_setup_bsd_cryptodev(void) { + static int bsd_cryptodev_default_loaded = 0; + if (!bsd_cryptodev_default_loaded) { +diff -urN openssl-0.9.8e.old/crypto/engine/eng_cryptodev.c openssl-0.9.8e/crypto/engine/eng_cryptodev.c +--- openssl-0.9.8e.old/crypto/engine/eng_cryptodev.c 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/engine/eng_cryptodev.c 2008-02-26 10:31:12.000000000 -0500 +@@ -68,6 +68,16 @@ + struct dev_crypto_state { + struct session_op d_sess; + int d_fd; ++ ++#ifdef USE_CRYPTODEV_DIGESTS ++ char dummy_mac_key[20]; ++ ++ unsigned char digest_res[20]; ++ char *mac_data; ++ int mac_len; ++ ++ int copy; ++#endif + }; + + static u_int32_t cryptodev_asymfeat = 0; +@@ -75,9 +85,11 @@ + static int get_asym_dev_crypto(void); + static int open_dev_crypto(void); + static int get_dev_crypto(void); ++#if 0 + static int cryptodev_max_iv(int cipher); + static int cryptodev_key_length_valid(int cipher, int len); + static int cipher_nid_to_cryptodev(int nid); ++#endif + static int get_cryptodev_ciphers(const int **cnids); + static int get_cryptodev_digests(const int **cnids); + static int cryptodev_usable_ciphers(const int **nids); +@@ -100,7 +112,7 @@ + static int cryptodev_bn_mod_exp(BIGNUM *r, const BIGNUM *a, + const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); + static int cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, +- RSA *rsa); ++ RSA *rsa, BN_CTX *ctx); + static int cryptodev_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx); + static int cryptodev_dsa_bn_mod_exp(DSA *dsa, BIGNUM *r, BIGNUM *a, + const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); +@@ -133,6 +145,7 @@ + { CRYPTO_DES_CBC, NID_des_cbc, 8, 8, }, + { CRYPTO_3DES_CBC, NID_des_ede3_cbc, 8, 24, }, + { CRYPTO_AES_CBC, NID_aes_128_cbc, 16, 16, }, ++ { CRYPTO_AES_CBC, NID_aes_256_cbc, 16, 32, }, + { CRYPTO_BLF_CBC, NID_bf_cbc, 8, 16, }, + { CRYPTO_CAST_CBC, NID_cast5_cbc, 8, 16, }, + { CRYPTO_SKIPJACK_CBC, NID_undef, 0, 0, }, +@@ -142,14 +155,15 @@ + static struct { + int id; + int nid; ++ int keylen; + } digests[] = { +- { CRYPTO_SHA1_HMAC, NID_hmacWithSHA1, }, +- { CRYPTO_RIPEMD160_HMAC, NID_ripemd160, }, +- { CRYPTO_MD5_KPDK, NID_undef, }, +- { CRYPTO_SHA1_KPDK, NID_undef, }, +- { CRYPTO_MD5, NID_md5, }, +- { CRYPTO_SHA1, NID_undef, }, +- { 0, NID_undef, }, ++ { CRYPTO_SHA1_HMAC, NID_hmacWithSHA1, 20}, ++ { CRYPTO_RIPEMD160_HMAC, NID_ripemd160, 16/*?*/}, ++ { CRYPTO_MD5_KPDK, NID_undef, 0}, ++ { CRYPTO_SHA1_KPDK, NID_undef, 0}, ++ { CRYPTO_MD5, NID_md5, 16}, ++ { CRYPTO_SHA1, NID_sha1, 20}, ++ { 0, NID_undef, 0}, + }; + + /* +@@ -176,10 +190,17 @@ + static int + get_dev_crypto(void) + { +- int fd, retfd; ++ static int fd = -1; ++ int retfd; + +- if ((fd = open_dev_crypto()) == -1) +- return (-1); ++ if (fd == -1) { ++ if ((fd = open_dev_crypto()) == -1) ++ return (-1); ++ if (fcntl(fd, F_SETFD, 1) == -1) { ++ close(fd); ++ return (-1); ++ } ++ } + if (ioctl(fd, CRIOGET, &retfd) == -1) + return (-1); + +@@ -202,6 +223,7 @@ + return fd; + } + ++#if 0 + /* + * XXXX this needs to be set for each alg - and determined from + * a running card. +@@ -245,6 +267,7 @@ + return (ciphers[i].id); + return (0); + } ++#endif + + /* + * Find out what ciphers /dev/crypto will let us have a session for. +@@ -264,7 +287,7 @@ + return (0); + } + memset(&sess, 0, sizeof(sess)); +- sess.key = (caddr_t)"123456781234567812345678"; ++ sess.key = (caddr_t)"123456789abcdefghijklmno"; + + for (i = 0; ciphers[i].id && count < CRYPTO_ALGORITHM_MAX; i++) { + if (ciphers[i].nid == NID_undef) +@@ -303,10 +326,12 @@ + return (0); + } + memset(&sess, 0, sizeof(sess)); ++ sess.mackey = (caddr_t)"123456789abcdefghijklmno"; + for (i = 0; digests[i].id && count < CRYPTO_ALGORITHM_MAX; i++) { + if (digests[i].nid == NID_undef) + continue; + sess.mac = digests[i].id; ++ sess.mackeylen = digests[i].keylen; + sess.cipher = 0; + if (ioctl(fd, CIOCGSESSION, &sess) != -1 && + ioctl(fd, CIOCFSESSION, &sess.ses) != -1) +@@ -351,6 +376,9 @@ + static int + cryptodev_usable_digests(const int **nids) + { ++#ifdef USE_CRYPTODEV_DIGESTS ++ return (get_cryptodev_digests(nids)); ++#else + /* + * XXXX just disable all digests for now, because it sucks. + * we need a better way to decide this - i.e. I may not +@@ -365,6 +393,7 @@ + */ + *nids = NULL; + return (0); ++#endif + } + + static int +@@ -427,16 +456,20 @@ + { + struct dev_crypto_state *state = ctx->cipher_data; + struct session_op *sess = &state->d_sess; +- int cipher; +- +- if ((cipher = cipher_nid_to_cryptodev(ctx->cipher->nid)) == NID_undef) +- return (0); ++ int cipher, i; + +- if (ctx->cipher->iv_len > cryptodev_max_iv(cipher)) +- return (0); ++ for (i = 0; ciphers[i].id; i++) ++ if (ctx->cipher->nid == ciphers[i].nid && ++ ctx->cipher->iv_len <= ciphers[i].ivmax && ++ ctx->key_len == ciphers[i].keylen) { ++ cipher = ciphers[i].id; ++ break; ++ } + +- if (!cryptodev_key_length_valid(cipher, ctx->key_len)) ++ if (!ciphers[i].id) { ++ state->d_fd = -1; + return (0); ++ } + + memset(sess, 0, sizeof(struct session_op)); + +@@ -563,6 +596,19 @@ + NULL + }; + ++const EVP_CIPHER cryptodev_aes_256_cbc = { ++ NID_aes_256_cbc, ++ 16, 32, 16, ++ EVP_CIPH_CBC_MODE, ++ cryptodev_init_key, ++ cryptodev_cipher, ++ cryptodev_cleanup, ++ sizeof(struct dev_crypto_state), ++ EVP_CIPHER_set_asn1_iv, ++ EVP_CIPHER_get_asn1_iv, ++ NULL ++}; ++ + /* + * Registered by the ENGINE when used to find out how to deal with + * a particular NID in the ENGINE. this says what we'll do at the +@@ -591,6 +637,9 @@ + case NID_aes_128_cbc: + *cipher = &cryptodev_aes_cbc; + break; ++ case NID_aes_256_cbc: ++ *cipher = &cryptodev_aes_256_cbc; ++ break; + default: + *cipher = NULL; + break; +@@ -598,6 +647,234 @@ + return (*cipher != NULL); + } + ++ ++#ifdef USE_CRYPTODEV_DIGESTS ++ ++/* convert digest type to cryptodev */ ++static int ++digest_nid_to_cryptodev(int nid) ++{ ++ int i; ++ ++ for (i = 0; digests[i].id; i++) ++ if (digests[i].nid == nid) ++ return (digests[i].id); ++ return (0); ++} ++ ++ ++static int ++digest_key_length(int nid) ++{ ++ int i; ++ ++ for (i = 0; digests[i].id; i++) ++ if (digests[i].nid == nid) ++ return digests[i].keylen; ++ return (0); ++} ++ ++ ++static int cryptodev_digest_init(EVP_MD_CTX *ctx) ++{ ++ struct dev_crypto_state *state = ctx->md_data; ++ struct session_op *sess = &state->d_sess; ++ int digest; ++ ++ if ((digest = digest_nid_to_cryptodev(ctx->digest->type)) == NID_undef){ ++ printf("cryptodev_digest_init: Can't get digest \n"); ++ return (0); ++ } ++ ++ memset(state, 0, sizeof(struct dev_crypto_state)); ++ ++ if ((state->d_fd = get_dev_crypto()) < 0) { ++ printf("cryptodev_digest_init: Can't get Dev \n"); ++ return (0); ++ } ++ ++ sess->mackey = state->dummy_mac_key; ++ sess->mackeylen = digest_key_length(ctx->digest->type); ++ sess->mac = digest; ++ ++ if (ioctl(state->d_fd, CIOCGSESSION, sess) < 0) { ++ close(state->d_fd); ++ state->d_fd = -1; ++ printf("cryptodev_digest_init: Open session failed\n"); ++ return (0); ++ } ++ ++ return (1); ++} ++ ++static int cryptodev_digest_update(EVP_MD_CTX *ctx, const void *data, ++ size_t count) ++{ ++ struct crypt_op cryp; ++ struct dev_crypto_state *state = ctx->md_data; ++ struct session_op *sess = &state->d_sess; ++ ++ if (!data || state->d_fd < 0) { ++ printf("cryptodev_digest_update: illegal inputs \n"); ++ return (0); ++ } ++ ++ if (!count) { ++ return (0); ++ } ++ ++ if (!(ctx->flags & EVP_MD_CTX_FLAG_ONESHOT)) { ++ /* if application doesn't support one buffer */ ++ state->mac_data = OPENSSL_realloc(state->mac_data, state->mac_len + count); ++ ++ if (!state->mac_data) { ++ printf("cryptodev_digest_update: realloc failed\n"); ++ return (0); ++ } ++ ++ memcpy(state->mac_data + state->mac_len, data, count); ++ state->mac_len += count; ++ ++ return (1); ++ } ++ ++ memset(&cryp, 0, sizeof(cryp)); ++ ++ cryp.ses = sess->ses; ++ cryp.flags = 0; ++ cryp.len = count; ++ cryp.src = (caddr_t) data; ++ cryp.dst = NULL; ++ cryp.mac = state->digest_res; ++ if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) { ++ printf("cryptodev_digest_update: digest failed\n"); ++ return (0); ++ } ++ return (1); ++} ++ ++ ++static int cryptodev_digest_final(EVP_MD_CTX *ctx, unsigned char *md) ++{ ++ struct crypt_op cryp; ++ struct dev_crypto_state *state = ctx->md_data; ++ struct session_op *sess = &state->d_sess; ++ ++ int ret = 1; ++ ++ if (!md || state->d_fd < 0) { ++ printf("cryptodev_digest_final: illegal input\n"); ++ return(0); ++ } ++ ++ if (! (ctx->flags & EVP_MD_CTX_FLAG_ONESHOT) ) { ++ /* if application doesn't support one buffer */ ++ memset(&cryp, 0, sizeof(cryp)); ++ ++ cryp.ses = sess->ses; ++ cryp.flags = 0; ++ cryp.len = state->mac_len; ++ cryp.src = state->mac_data; ++ cryp.dst = NULL; ++ cryp.mac = md; ++ ++ if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) { ++ printf("cryptodev_digest_final: digest failed\n"); ++ return (0); ++ } ++ ++ return 1; ++ } ++ ++ memcpy(md, state->digest_res, ctx->digest->md_size); ++ ++ return (ret); ++} ++ ++ ++static int cryptodev_digest_cleanup(EVP_MD_CTX *ctx) ++{ ++ int ret = 1; ++ struct dev_crypto_state *state = ctx->md_data; ++ struct session_op *sess = &state->d_sess; ++ ++ if (state->d_fd < 0) { ++ printf("cryptodev_digest_cleanup: illegal input\n"); ++ return (0); ++ } ++ ++ if (state->mac_data) { ++ OPENSSL_free(state->mac_data); ++ state->mac_data = NULL; ++ state->mac_len = 0; ++ } ++ ++ if (state->copy) ++ return 1; ++ ++ if (ioctl(state->d_fd, CIOCFSESSION, &sess->ses) < 0) { ++ printf("cryptodev_digest_cleanup: failed to close session\n"); ++ ret = 0; ++ } else { ++ ret = 1; ++ } ++ close(state->d_fd); ++ state->d_fd = -1; ++ ++ return (ret); ++} ++ ++static int cryptodev_digest_copy(EVP_MD_CTX *to,const EVP_MD_CTX *from) ++{ ++ struct dev_crypto_state *fstate = from->md_data; ++ struct dev_crypto_state *dstate = to->md_data; ++ ++ memcpy(dstate, fstate, sizeof(struct dev_crypto_state)); ++ ++ if (fstate->mac_len != 0) { ++ dstate->mac_data = OPENSSL_malloc(fstate->mac_len); ++ memcpy(dstate->mac_data, fstate->mac_data, fstate->mac_len); ++ } ++ ++ dstate->copy = 1; ++ ++ return 1; ++} ++ ++ ++const EVP_MD cryptodev_sha1 = { ++ NID_sha1, ++ NID_undef, ++ SHA_DIGEST_LENGTH, ++ EVP_MD_FLAG_ONESHOT, ++ cryptodev_digest_init, ++ cryptodev_digest_update, ++ cryptodev_digest_final, ++ cryptodev_digest_copy, ++ cryptodev_digest_cleanup, ++ EVP_PKEY_NULL_method, ++ SHA_CBLOCK, ++ sizeof(struct dev_crypto_state), ++}; ++ ++const EVP_MD cryptodev_md5 = { ++ NID_md5, ++ NID_undef, ++ 16 /* MD5_DIGEST_LENGTH */, ++ EVP_MD_FLAG_ONESHOT, ++ cryptodev_digest_init, ++ cryptodev_digest_update, ++ cryptodev_digest_final, ++ cryptodev_digest_copy, ++ cryptodev_digest_cleanup, ++ EVP_PKEY_NULL_method, ++ 64 /* MD5_CBLOCK */, ++ sizeof(struct dev_crypto_state), ++}; ++ ++#endif /* USE_CRYPTODEV_DIGESTS */ ++ ++ + static int + cryptodev_engine_digests(ENGINE *e, const EVP_MD **digest, + const int **nids, int nid) +@@ -606,10 +883,15 @@ + return (cryptodev_usable_digests(nids)); + + switch (nid) { ++#ifdef USE_CRYPTODEV_DIGESTS + case NID_md5: +- *digest = NULL; /* need to make a clean md5 critter */ ++ *digest = &cryptodev_md5; + break; ++ case NID_sha1: ++ *digest = &cryptodev_sha1; ++ break; + default: ++#endif /* USE_CRYPTODEV_DIGESTS */ + *digest = NULL; + break; + } +@@ -625,7 +907,7 @@ + bn2crparam(const BIGNUM *a, struct crparam *crp) + { + int i, j, k; +- ssize_t words, bytes, bits; ++ ssize_t bytes, bits; + u_char *b; + + crp->crp_p = NULL; +@@ -637,6 +919,7 @@ + b = malloc(bytes); + if (b == NULL) + return (1); ++ memset(b, 0, bytes); + + crp->crp_p = b; + crp->crp_nbits = bits; +@@ -681,7 +964,7 @@ + { + int i; + +- for (i = 0; i <= kop->crk_iparams + kop->crk_oparams; i++) { ++ for (i = 0; i < kop->crk_iparams + kop->crk_oparams; i++) { + if (kop->crk_param[i].crp_p) + free(kop->crk_param[i].crp_p); + kop->crk_param[i].crp_p = NULL; +@@ -756,12 +1039,10 @@ + } + + static int +-cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa) ++cryptodev_rsa_nocrt_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) + { + int r; +- BN_CTX *ctx; +- +- ctx = BN_CTX_new(); ++ ctx = BN_CTX_new(); /* not sure why we reallocate this. DM */ + r = cryptodev_bn_mod_exp(r0, I, rsa->d, rsa->n, ctx, NULL); + BN_CTX_free(ctx); + return (r); +diff -urN openssl-0.9.8e.old/crypto/engine/engine.h openssl-0.9.8e/crypto/engine/engine.h +--- openssl-0.9.8e.old/crypto/engine/engine.h 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/engine/engine.h 2008-02-26 10:31:12.000000000 -0500 +@@ -688,7 +688,7 @@ + * values. */ + void *ENGINE_get_static_state(void); + +-#if defined(__OpenBSD__) || defined(__FreeBSD__) ++#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV) + void ENGINE_setup_bsd_cryptodev(void); + #endif + +diff -urN openssl-0.9.8e.old/crypto/engine/eng_table.c openssl-0.9.8e/crypto/engine/eng_table.c +--- openssl-0.9.8e.old/crypto/engine/eng_table.c 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/engine/eng_table.c 2008-02-26 10:31:12.000000000 -0500 +@@ -151,8 +151,6 @@ + /* if 'setdefault', this ENGINE goes to the head of the list */ + if(!sk_ENGINE_push(fnd->sk, e)) + goto end; +- /* "touch" this ENGINE_PILE */ +- fnd->uptodate = 1; + if(setdefault) + { + if(!engine_unlocked_init(e)) +@@ -164,6 +162,8 @@ + if(fnd->funct) + engine_unlocked_finish(fnd->funct, 0); + fnd->funct = e; ++ /* "touch" this ENGINE_PILE */ ++ fnd->uptodate = 1; + } + nids++; + } +@@ -179,13 +179,13 @@ + while((n = sk_ENGINE_find(pile->sk, e)) >= 0) + { + sk_ENGINE_delete(pile->sk, n); +- /* "touch" this ENGINE_CIPHER */ +- pile->uptodate = 1; + } + if(pile->funct == e) + { + engine_unlocked_finish(e, 0); + pile->funct = NULL; ++ /* "touch" this ENGINE_CIPHER */ ++ pile->uptodate = 0; + } + } + static IMPLEMENT_LHASH_DOALL_ARG_FN(int_unregister_cb,ENGINE_PILE *,ENGINE *) +diff -urN openssl-0.9.8e.old/crypto/evp/c_all.c openssl-0.9.8e/crypto/evp/c_all.c +--- openssl-0.9.8e.old/crypto/evp/c_all.c 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/evp/c_all.c 2008-02-26 10:31:12.000000000 -0500 +@@ -83,7 +83,7 @@ + OpenSSL_add_all_ciphers(); + OpenSSL_add_all_digests(); + #ifndef OPENSSL_NO_ENGINE +-# if defined(__OpenBSD__) || defined(__FreeBSD__) ++# if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV) + ENGINE_setup_bsd_cryptodev(); + # endif + #endif +diff -urN openssl-0.9.8e.old/crypto/evp/c_alld.c openssl-0.9.8e/crypto/evp/c_alld.c +--- openssl-0.9.8e.old/crypto/evp/c_alld.c 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/crypto/evp/c_alld.c 2008-02-26 10:31:12.000000000 -0500 +@@ -81,7 +81,7 @@ + EVP_add_digest(EVP_dss()); + #endif + #endif +-#ifndef OPENSSL_NO_SHA ++#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1) + EVP_add_digest(EVP_sha1()); + EVP_add_digest_alias(SN_sha1,"ssl3-sha1"); + EVP_add_digest_alias(SN_sha1WithRSAEncryption,SN_sha1WithRSA); +diff -urN openssl-0.9.8e.old/engines/Makefile openssl-0.9.8e/engines/Makefile +--- openssl-0.9.8e.old/engines/Makefile 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/engines/Makefile 2008-02-26 10:31:12.000000000 -0500 +@@ -93,6 +93,7 @@ + ( echo installing $$l; \ + if [ "$(PLATFORM)" != "Cygwin" ]; then \ + case "$(CFLAGS)" in \ ++ *OPENSSL_NO_HW*) continue;; \ + *DSO_DLFCN*) sfx="so";; \ + *DSO_DL*) sfx="sl";; \ + *) sfx="bad";; \ +diff -urN openssl-0.9.8e.old/INSTALL openssl-0.9.8e/INSTALL +--- openssl-0.9.8e.old/INSTALL 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/INSTALL 2008-02-26 10:31:12.000000000 -0500 +@@ -103,6 +103,12 @@ + define preprocessor symbols, specify additional libraries, + library directories or other compiler options. + ++ --with-cryptodev Enabled the BSD cryptodev engine even if we are not using ++ BSD. Useful if you are running ocf-linux or something ++ similar. Once enabled you can also enable the use of ++ cryptodev digests, with is usually slower unless you have ++ large amounts data. Use --with-cryptodev-digests to force ++ it. + + Installation in Detail + ---------------------- +diff -urN openssl-0.9.8e.old/Makefile.org openssl-0.9.8e/Makefile.org +--- openssl-0.9.8e.old/Makefile.org 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/Makefile.org 2008-02-26 10:31:12.000000000 -0500 +@@ -367,7 +367,7 @@ + + links: + @$(PERL) $(TOP)/util/mkdir-p.pl include/openssl +- @$(PERL) $(TOP)/util/mklink.pl include/openssl $(EXHEADER) ++ @$(PERL) $(TOP)/util/mklink.pl include/openssl $(HEADER) $(EXHEADER) + @set -e; target=links; $(RECURSIVE_BUILD_CMD) + + gentests: +diff -urN openssl-0.9.8e.old/Makefile.shared openssl-0.9.8e/Makefile.shared +--- openssl-0.9.8e.old/Makefile.shared 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/Makefile.shared 2008-02-26 10:31:12.000000000 -0500 +@@ -6,13 +6,13 @@ + # properly + + # CC contains the current compiler. This one MUST be defined +-CC=cc +-CFLAGS=$(CFLAG) ++CC?=cc ++CFLAGS?=$(CFLAG) + # LDFLAGS contains flags to be used when temporary object files (when building + # shared libraries) are created, or when an application is linked. + # SHARED_LDFLAGS contains flags to be used when the shared library is created. +-LDFLAGS= +-SHARED_LDFLAGS= ++LDFLAGS?= ++SHARED_LDFLAGS?= + + # LIBNAME contains just the name of the library, without prefix ("lib" + # on Unix, "cyg" for certain forms under Cygwin...) or suffix (.a, .so, +diff -urN openssl-0.9.8e.old/util/domd openssl-0.9.8e/util/domd +--- openssl-0.9.8e.old/util/domd 2008-02-26 10:30:37.000000000 -0500 ++++ openssl-0.9.8e/util/domd 2008-02-26 10:34:04.000000000 -0500 +@@ -23,13 +23,17 @@ + done + sed -e '/^# DO NOT DELETE.*/,$d' < Makefile > Makefile.tmp + echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' >> Makefile.tmp +- ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND -M $args >> Makefile.tmp ++ ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND -M $args >> Makefile.tmp && + ${PERL} $TOP/util/clean-depend.pl < Makefile.tmp > Makefile.new ++ RC=$? + rm -f Makefile.tmp + else +- ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND $@ ++ ${MAKEDEPEND} -D OPENSSL_DOING_MAKEDEPEND $@ && + ${PERL} $TOP/util/clean-depend.pl < Makefile > Makefile.new ++ RC=$? + fi + mv Makefile.new Makefile + # unfake the presence of Kerberos + rm $TOP/krb5.h ++ ++exit $RC +diff -urN --exclude=.svn openssl-0.9.8e.old/crypto/engine/eng_cryptodev.c openssl-0.9.8e/crypto/engine/eng_cryptodev.c +--- openssl-0.9.8e.old/crypto/engine/eng_cryptodev.c 2008-02-27 20:05:09.000000000 -0500 ++++ openssl-0.9.8e/crypto/engine/eng_cryptodev.c 2008-02-27 20:05:27.000000000 -0500 +@@ -54,7 +54,7 @@ + #else + + #include +-#include ++#include + #include + #include + #include diff -Nur kamikaze_7.09.orig/package/openvpn/files/openvpn.default kamikaze_7.09/package/openvpn/files/openvpn.default --- kamikaze_7.09.orig/package/openvpn/files/openvpn.default 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/openvpn/files/openvpn.default 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,2 @@ +CONFIG="/etc/openvpn/server.conf" +OPTIONS="--config $CONFIG" diff -Nur kamikaze_7.09.orig/package/openvpn/files/openvpn.init kamikaze_7.09/package/openvpn/files/openvpn.init --- kamikaze_7.09.orig/package/openvpn/files/openvpn.init 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/openvpn/files/openvpn.init 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,18 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2007 OpenWrt.org + +START=70 +BIN=openvpn +DEFAULT=/etc/default/$BIN +RUN_D=/var/run +PID_F=$RUN_D/$BIN.pid + +start() { + [ -f $DEFAULT ] && . $DEFAULT + mkdir -p $RUN_D + $BIN --writepid $RUN_D/$BIN.pid --daemon $OPTIONS +} + +stop() { + [ -f $PID_F ] && kill $(cat $PID_F) +} diff -Nur kamikaze_7.09.orig/package/openvpn/Makefile kamikaze_7.09/package/openvpn/Makefile --- kamikaze_7.09.orig/package/openvpn/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/openvpn/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,79 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 9974 2007-12-28 13:31:04Z nix $ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=openvpn +PKG_VERSION:=2.0.9 +PKG_RELEASE:=2 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=http://openvpn.net/release @SF/openvpn +PKG_MD5SUM:=60745008b90b7dbe25fe8337c550fec6 + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) +PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install + +include $(INCLUDE_DIR)/package.mk + +define Package/openvpn + SECTION:=net + CATEGORY:=Network + DEPENDS:=+kmod-tun +libopenssl + TITLE:=Open source VPN solution using SSL + URL:=http://openvpn.net + SUBMENU:=VPN +endef + +define Package/openvpn/description + Open source VPN solution using SSL +endef + +define Package/openvpn-easy-rsa + $(call Package/openvpn) + DEPENDS:=openvpn +openssl-util + TITLE:=Simple shell scripts to manage a Certificate Authority +endef + +define Build/Configure + $(call Build/Configure/Default, \ + --disable-pthread \ + --disable-debug \ + --disable-plugins \ + --enable-management \ + --disable-socks \ + --disable-lzo \ + --enable-password-save \ + ) +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + DESTDIR="$(PKG_INSTALL_DIR)" \ + all install +endef + +define Package/openvpn/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/openvpn $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/etc/init.d/ + $(INSTALL_BIN) files/$(PKG_NAME).init $(1)/etc/init.d/$(PKG_NAME) + $(INSTALL_DIR) $(1)/etc/default + $(INSTALL_BIN) files/$(PKG_NAME).default $(1)/etc/default/$(PKG_NAME) +endef + +define Package/openvpn-easy-rsa/install + $(INSTALL_DIR) $(1)/usr/sbin + $(CP) $(PKG_BUILD_DIR)/easy-rsa/2.0/{build-*,clean-all,inherit-inter,list-crl,pkitool,revoke-full,sign-req,whichopensslcnf} $(1)/usr/sbin/ + $(INSTALL_DIR) $(1)/etc/easy-rsa + install -m 0644 $(PKG_BUILD_DIR)/easy-rsa/2.0/openssl.cnf $(1)/etc/easy-rsa/openssl.cnf + install -m 0644 $(PKG_BUILD_DIR)/easy-rsa/2.0/vars $(1)/etc/easy-rsa/vars +endef + +$(eval $(call BuildPackage,openvpn)) +$(eval $(call BuildPackage,openvpn-easy-rsa)) diff -Nur kamikaze_7.09.orig/package/openvpn/patches/001-easy_rsa.patch kamikaze_7.09/package/openvpn/patches/001-easy_rsa.patch --- kamikaze_7.09.orig/package/openvpn/patches/001-easy_rsa.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/openvpn/patches/001-easy_rsa.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,249 @@ +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-ca openvpn-2.0.7/easy-rsa/2.0/build-ca +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-ca 2005-11-02 19:42:38.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-ca 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # + # Build a root certificate +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-dh openvpn-2.0.7/easy-rsa/2.0/build-dh +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-dh 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-dh 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,6 @@ +-#!/bin/bash ++#!/bin/sh ++ ++. /etc/easy-rsa/vars + + # Build Diffie-Hellman parameters for the server side + # of an SSL/TLS connection. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-inter openvpn-2.0.7/easy-rsa/2.0/build-inter +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-inter 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-inter 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Make an intermediate CA certificate/private key pair using a locally generated + # root certificate. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-key openvpn-2.0.7/easy-rsa/2.0/build-key +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-key 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-key 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Make a certificate/private key pair using a locally generated + # root certificate. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-key-pass openvpn-2.0.7/easy-rsa/2.0/build-key-pass +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-key-pass 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-key-pass 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Similar to build-key, but protect the private key + # with a password. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-key-pkcs12 openvpn-2.0.7/easy-rsa/2.0/build-key-pkcs12 +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-key-pkcs12 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-key-pkcs12 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Make a certificate/private key pair using a locally generated + # root certificate and convert it to a PKCS #12 file including the +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-key-server openvpn-2.0.7/easy-rsa/2.0/build-key-server +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-key-server 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-key-server 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Make a certificate/private key pair using a locally generated + # root certificate. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-req openvpn-2.0.7/easy-rsa/2.0/build-req +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-req 2005-11-02 19:42:38.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-req 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Build a certificate signing request and private key. Use this + # when your root certificate and key is not available locally. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/build-req-pass openvpn-2.0.7/easy-rsa/2.0/build-req-pass +--- openvpn-2.0.7.orig/easy-rsa/2.0/build-req-pass 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/build-req-pass 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Like build-req, but protect your private key + # with a password. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/clean-all openvpn-2.0.7/easy-rsa/2.0/clean-all +--- openvpn-2.0.7.orig/easy-rsa/2.0/clean-all 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/clean-all 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,6 @@ +-#!/bin/bash ++#!/bin/sh ++ ++. /etc/easy-rsa/vars + + # Initialize the $KEY_DIR directory. + # Note that this script does a +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/inherit-inter openvpn-2.0.7/easy-rsa/2.0/inherit-inter +--- openvpn-2.0.7.orig/easy-rsa/2.0/inherit-inter 2005-11-02 19:42:38.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/inherit-inter 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,6 @@ +-#!/bin/bash ++#!/bin/sh ++ ++. /etc/easy-rsa/vars + + # Build a new PKI which is rooted on an intermediate certificate generated + # by ./build-inter or ./pkitool --inter from a parent PKI. The new PKI should +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/list-crl openvpn-2.0.7/easy-rsa/2.0/list-crl +--- openvpn-2.0.7.orig/easy-rsa/2.0/list-crl 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/list-crl 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,6 @@ +-#!/bin/bash ++#!/bin/sh ++ ++. /etc/easy-rsa/vars + + # list revoked certificates + +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/pkitool openvpn-2.0.7/easy-rsa/2.0/pkitool +--- openvpn-2.0.7.orig/easy-rsa/2.0/pkitool 2005-11-02 19:42:38.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/pkitool 2006-05-09 17:47:40.000000000 +0200 +@@ -1,5 +1,7 @@ + #!/bin/sh + ++. /etc/easy-rsa/vars ++ + # OpenVPN -- An application to securely tunnel IP networks + # over a single TCP/UDP port, with support for SSL/TLS-based + # session authentication and key exchange, +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/revoke-full openvpn-2.0.7/easy-rsa/2.0/revoke-full +--- openvpn-2.0.7.orig/easy-rsa/2.0/revoke-full 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/revoke-full 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,6 @@ +-#!/bin/bash ++#!/bin/sh ++ ++. /etc/easy-rsa/vars + + # revoke a certificate, regenerate CRL, + # and verify revocation +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/sign-req openvpn-2.0.7/easy-rsa/2.0/sign-req +--- openvpn-2.0.7.orig/easy-rsa/2.0/sign-req 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/sign-req 2006-05-09 17:47:40.000000000 +0200 +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + + # Sign a certificate signing request (a .csr file) + # with a local root certificate and key. +diff -ur openvpn-2.0.7.orig/easy-rsa/2.0/vars openvpn-2.0.7/easy-rsa/2.0/vars +--- openvpn-2.0.7.orig/easy-rsa/2.0/vars 2005-11-02 19:42:39.000000000 +0100 ++++ openvpn-2.0.7/easy-rsa/2.0/vars 2006-05-09 17:47:40.000000000 +0200 +@@ -12,7 +12,7 @@ + # This variable should point to + # the top level of the easy-rsa + # tree. +-export EASY_RSA="`pwd`" ++export EASY_RSA="/etc/easy-rsa" + + # + # This variable should point to +@@ -26,7 +26,7 @@ + # This variable should point to + # the openssl.cnf file included + # with easy-rsa. +-export KEY_CONFIG=`$EASY_RSA/whichopensslcnf $EASY_RSA` ++export KEY_CONFIG=`/usr/sbin/whichopensslcnf $EASY_RSA` + + # Edit this variable to point to + # your soon-to-be-created key +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-ca openvpn-2.0.9/easy-rsa/2.0/build-ca +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-ca 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-ca 2007-06-18 01:21:07.000000000 +0200 +@@ -5,4 +5,4 @@ + # + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --initca $* ++"/usr/sbin/pkitool" --interact --initca $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-inter openvpn-2.0.9/easy-rsa/2.0/build-inter +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-inter 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-inter 2007-06-18 01:21:19.000000000 +0200 +@@ -4,4 +4,4 @@ + # root certificate. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --inter $* ++"/usr/sbin/pkitool" --interact --inter $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-key openvpn-2.0.9/easy-rsa/2.0/build-key +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-key 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-key 2007-06-18 01:21:32.000000000 +0200 +@@ -4,4 +4,4 @@ + # root certificate. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact $* ++"/usr/sbin/pkitool" --interact $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-key-pass openvpn-2.0.9/easy-rsa/2.0/build-key-pass +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-key-pass 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-key-pass 2007-06-18 01:21:45.000000000 +0200 +@@ -4,4 +4,4 @@ + # with a password. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --pass $* ++"/usr/sbin/pkitool" --interact --pass $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-key-pkcs12 openvpn-2.0.9/easy-rsa/2.0/build-key-pkcs12 +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-key-pkcs12 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-key-pkcs12 2007-06-18 01:21:57.000000000 +0200 +@@ -5,4 +5,4 @@ + # the CA certificate as well. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --pkcs12 $* ++"/usr/sbin/pkitool" --interact --pkcs12 $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-key-server openvpn-2.0.9/easy-rsa/2.0/build-key-server +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-key-server 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-key-server 2007-06-18 01:22:09.000000000 +0200 +@@ -7,4 +7,4 @@ + # extension in the openssl.cnf file. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --server $* ++"/usr/sbin/pkitool" --interact --server $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-req openvpn-2.0.9/easy-rsa/2.0/build-req +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-req 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-req 2007-06-18 01:22:27.000000000 +0200 +@@ -4,4 +4,4 @@ + # when your root certificate and key is not available locally. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --csr $* ++"/usr/sbin/pkitool" --interact --csr $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/build-req-pass openvpn-2.0.9/easy-rsa/2.0/build-req-pass +--- openvpn-2.0.9.orig/easy-rsa/2.0/build-req-pass 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/build-req-pass 2007-06-18 01:22:38.000000000 +0200 +@@ -4,4 +4,4 @@ + # with a password. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --csr --pass $* ++"/usr/sbin/pkitool" --interact --csr --pass $* +diff -urN openvpn-2.0.9.orig/easy-rsa/2.0/sign-req openvpn-2.0.9/easy-rsa/2.0/sign-req +--- openvpn-2.0.9.orig/easy-rsa/2.0/sign-req 2007-06-18 01:20:36.000000000 +0200 ++++ openvpn-2.0.9/easy-rsa/2.0/sign-req 2007-06-18 01:22:53.000000000 +0200 +@@ -4,4 +4,4 @@ + # with a local root certificate and key. + + export EASY_RSA="${EASY_RSA:-.}" +-"$EASY_RSA/pkitool" --interact --sign $* ++"/usr/sbin/pkitool" --interact --sign $* diff -Nur kamikaze_7.09.orig/package/screen/Makefile kamikaze_7.09/package/screen/Makefile --- kamikaze_7.09.orig/package/screen/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/screen/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,49 @@ +# +# Copyright (C) 2006 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 9349 2007-10-18 18:46:37Z blogic $ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=screen +PKG_VERSION:=4.0.3 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=ftp://ftp.uni-erlangen.de/pub/utilities/screen \ + @GNU/screen +PKG_MD5SUM:=8506fd205028a96c741e4037de6e3c42 + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) +PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install + +include $(INCLUDE_DIR)/package.mk + +define Package/screen + SECTION:=utils + CATEGORY:=Utilities + DEPENDS:=+libncurses + TITLE:=Full-screen terminal window manager + URL:=http://www.gnu.org/software/screen/ +endef + +define Package/screen/description + Screen is a full-screen window manager that multiplexes a physical + terminal between several processes, typically interactive shells. +endef + +define Build/Configure + $(call Build/Configure/Default,,\ + LIBS="-lcrypt" \ + ) +endef + +define Package/screen/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_BUILD_DIR)/screen $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,screen)) diff -Nur kamikaze_7.09.orig/package/screen/patches/100-cross_compile_fix.patch kamikaze_7.09/package/screen/patches/100-cross_compile_fix.patch --- kamikaze_7.09.orig/package/screen/patches/100-cross_compile_fix.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/screen/patches/100-cross_compile_fix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,530 @@ +Binary files screen-4.0.2.old/.configure.swp and screen-4.0.2.dev/.configure.swp differ +diff -urN screen-4.0.2.old/configure screen-4.0.2.dev/configure +--- screen-4.0.2.old/configure 2003-12-05 14:46:53.000000000 +0100 ++++ screen-4.0.2.dev/configure 2005-05-05 12:13:03.000000000 +0200 +@@ -124,7 +124,7 @@ + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 +- { (exit 1); exit 1; }; } ++ } + fi + case $CONFIG_SHELL in + '') +@@ -174,7 +174,7 @@ + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 +- { (exit 1); exit 1; }; } ++ } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the +@@ -397,7 +397,7 @@ + # Reject names that are not valid shell variable names. + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 +- { (exit 1); exit 1; }; } ++ } + ac_feature=`echo $ac_feature | sed 's/-/_/g'` + eval "enable_$ac_feature=no" ;; + +@@ -406,7 +406,7 @@ + # Reject names that are not valid shell variable names. + expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid feature name: $ac_feature" >&2 +- { (exit 1); exit 1; }; } ++ } + ac_feature=`echo $ac_feature | sed 's/-/_/g'` + case $ac_option in + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; +@@ -588,7 +588,7 @@ + # Reject names that are not valid shell variable names. + expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid package name: $ac_package" >&2 +- { (exit 1); exit 1; }; } ++ } + ac_package=`echo $ac_package| sed 's/-/_/g'` + case $ac_option in + *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; +@@ -601,7 +601,7 @@ + # Reject names that are not valid shell variable names. + expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid package name: $ac_package" >&2 +- { (exit 1); exit 1; }; } ++ } + ac_package=`echo $ac_package | sed 's/-/_/g'` + eval "with_$ac_package=no" ;; + +@@ -625,7 +625,7 @@ + + -*) { echo "$as_me: error: unrecognized option: $ac_option + Try \`$0 --help' for more information." >&2 +- { (exit 1); exit 1; }; } ++ } + ;; + + *=*) +@@ -633,7 +633,7 @@ + # Reject names that are not valid shell variable names. + expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && + { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 +- { (exit 1); exit 1; }; } ++ } + ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` + eval "$ac_envvar='$ac_optarg'" + export $ac_envvar ;; +@@ -652,7 +652,7 @@ + if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + { echo "$as_me: error: missing argument to $ac_option" >&2 +- { (exit 1); exit 1; }; } ++ } + fi + + # Be sure to have absolute paths. +@@ -662,7 +662,7 @@ + case $ac_val in + [\\/$]* | ?:[\\/]* | NONE | '' ) ;; + *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 +- { (exit 1); exit 1; }; };; ++ };; + esac + done + +@@ -674,7 +674,7 @@ + case $ac_val in + [\\/$]* | ?:[\\/]* ) ;; + *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 +- { (exit 1); exit 1; }; };; ++ };; + esac + done + +@@ -728,15 +728,15 @@ + if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 +- { (exit 1); exit 1; }; } ++ } + else + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 +- { (exit 1); exit 1; }; } ++ } + fi + fi + (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || + { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 +- { (exit 1); exit 1; }; } ++ } + srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` + ac_env_build_alias_set=${build_alias+set} + ac_env_build_alias_value=$build_alias +@@ -1243,7 +1243,7 @@ + echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 + echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + + ac_ext=c +@@ -1734,7 +1734,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: no acceptable C compiler found in \$PATH + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + + # Provide some information about the compiler. + echo "$as_me:$LINENO:" \ +@@ -1856,7 +1856,7 @@ + echo "$as_me: error: cannot run C compiled programs. + If you meant to cross compile, use \`--host'. + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + fi + fi +@@ -1898,7 +1898,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot compute suffix of executables: cannot compile and link + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + + rm -f conftest$ac_cv_exeext +@@ -1950,7 +1950,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot compute suffix of object files: cannot compile + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + + rm -f conftest.$ac_cv_objext conftest.$ac_ext +@@ -2514,7 +2514,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + + ac_ext=c +@@ -2704,7 +2704,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -2753,7 +2753,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -2790,7 +2790,7 @@ + + { { echo "$as_me:$LINENO: error: Can't run the compiler - sorry" >&5 + echo "$as_me: error: Can't run the compiler - sorry" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi +@@ -2800,7 +2800,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -2830,7 +2830,7 @@ + (exit $ac_status); }; }; then + { { echo "$as_me:$LINENO: error: Your compiler does not set the exit status - sorry" >&5 + echo "$as_me: error: Your compiler does not set the exit status - sorry" >&2;} +- { (exit 1); exit 1; }; } ++ } + else + echo "$as_me: program exited with status $ac_status" >&5 + echo "$as_me: failed program was:" >&5 +@@ -2900,7 +2900,7 @@ + if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 + echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + ac_config_guess="$SHELL $ac_aux_dir/config.guess" + ac_config_sub="$SHELL $ac_aux_dir/config.sub" +@@ -4149,7 +4149,7 @@ + + { { echo "$as_me:$LINENO: error: !!! no select - no screen" >&5 + echo "$as_me: error: !!! no select - no screen" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + +@@ -4163,7 +4163,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -4272,7 +4272,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -4365,7 +4365,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -4460,7 +4460,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -4562,7 +4562,7 @@ + else + { { echo "$as_me:$LINENO: error: you have neither usable sockets nor usable pipes -> no screen" >&5 + echo "$as_me: error: you have neither usable sockets nor usable pipes -> no screen" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + + +@@ -4573,7 +4573,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -4898,7 +4898,7 @@ + + { { echo "$as_me:$LINENO: error: !!! no tgetent - no screen" >&5 + echo "$as_me: error: !!! no tgetent - no screen" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + fi +@@ -4915,7 +4915,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -5359,7 +5356,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -6206,7 +6203,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -6482,7 +6479,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -7004,7 +7001,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -7056,7 +7053,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -7110,7 +7107,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -7951,7 +7948,7 @@ + See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run test program while cross compiling + See \`config.log' for more details." >&2;} +- { (exit 1); exit 1; }; } ++ } + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" +@@ -7982,7 +7979,7 @@ + ( exit $ac_status ) + { { echo "$as_me:$LINENO: error: Can't run the compiler - internal error. Sorry." >&5 + echo "$as_me: error: Can't run the compiler - internal error. Sorry." >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi +@@ -8251,7 +8248,7 @@ + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 + echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi + case $CONFIG_SHELL in + '') +@@ -8302,7 +8299,7 @@ + chmod +x $as_me.lineno || + { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 + echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} +- { (exit 1); exit 1; }; } ++ } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the +@@ -8494,7 +8491,7 @@ + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&2;} +- { (exit 1); exit 1; }; };; ++ };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit 0 ;; + --debug | --d* | -d ) +@@ -8516,7 +8513,7 @@ + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&2;} +- { (exit 1); exit 1; }; } ;; ++ } ;; + + *) ac_config_targets="$ac_config_targets $1" ;; + +@@ -8555,7 +8552,7 @@ + "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} +- { (exit 1); exit 1; }; };; ++ };; + esac + done + +@@ -8750,7 +8747,7 @@ + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 + echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} +- { (exit 1); exit 1; }; }; } ++ }; } + + ac_builddir=. + +@@ -8816,7 +8813,7 @@ + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } ++ } + echo $f;; + *) # Relative + if test -f "$f"; then +@@ -8829,7 +8826,7 @@ + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi;; + esac + done` || { (exit 1); exit 1; } +@@ -8907,7 +8904,7 @@ + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } ++ } + echo $f;; + *) # Relative + if test -f "$f"; then +@@ -8920,7 +8917,7 @@ + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} +- { (exit 1); exit 1; }; } ++ } + fi;; + esac + done` || { (exit 1); exit 1; } +@@ -9073,7 +9070,7 @@ + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 + echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} +- { (exit 1); exit 1; }; }; } ++ }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file +diff -urN screen-4.0.2.old/pty.c screen-4.0.2.dev/pty.c +--- screen-4.0.2.old/pty.c 2003-09-08 16:26:18.000000000 +0200 ++++ screen-4.0.2.dev/pty.c 2005-05-05 12:32:20.000000000 +0200 +@@ -34,9 +34,9 @@ + #endif + + /* for solaris 2.1, Unixware (SVR4.2) and possibly others */ +-#ifdef HAVE_SVR4_PTYS +-# include +-#endif ++//#ifdef HAVE_SVR4_PTYS ++//# include ++//#endif + + #if defined(sun) && defined(LOCKPTY) && !defined(TIOCEXCL) + # include +--- screen-4.0.2/configure.old 2005-05-24 18:49:30.000000000 +0200 ++++ screen-4.0.2/configure 2005-05-24 18:49:54.000000000 +0200 +@@ -6598,8 +6598,6 @@ + LIBS="$oldlibs" + fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +-test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec" +-test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow" + oldlibs="$LIBS" + LIBS="$LIBS -lsun" + { echo "$as_me:$LINENO: checking IRIX sun library..." >&5 +diff -ur screen.old/sched.h screen.dev/sched.h +--- screen.old/sched.h 2002-01-08 16:42:43.000000000 +0100 ++++ screen.dev/sched.h 2007-03-02 17:03:48.475830776 +0100 +@@ -22,6 +22,11 @@ + * $Id: 100-cross_compile_fix.patch 6458 2007-03-02 16:12:30Z nbd $ FAU + */ + ++#ifndef __SCHED_H ++#define __SCHED_H ++ ++#include ++ + struct event + { + struct event *next; +@@ -41,3 +46,5 @@ + #define EV_READ 1 + #define EV_WRITE 2 + #define EV_ALWAYS 3 ++ ++#endif diff -Nur kamikaze_7.09.orig/package/tcpdump/Makefile kamikaze_7.09/package/tcpdump/Makefile --- kamikaze_7.09.orig/package/tcpdump/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/tcpdump/Makefile 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,58 @@ +# +# Copyright (C) 2007 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +# $Id: Makefile 9695 2007-12-09 18:59:01Z nbd $ + +include $(TOPDIR)/rules.mk + +PKG_NAME:=tcpdump +PKG_VERSION:=3.9.8 +PKG_RELEASE:=1 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz +PKG_SOURCE_URL:=http://www.tcpdump.org/release/ \ + http://ftp.gwdg.de/pub/misc/tcpdump/ \ + http://www.at.tcpdump.org/ \ + http://www.br.tcpdump.org/ +PKG_MD5SUM:=c491a78c52fe73f1f7271aa5d8c6ab2e + +PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION) +PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install + +include $(INCLUDE_DIR)/package.mk + +define Package/tcpdump + SECTION:=net + CATEGORY:=Network + DEPENDS:=+libpcap + TITLE:=Network monitoring and data acquisition tool + URL:=http://www.tcpdump.org/ +endef + +define Build/Configure + $(call Build/Configure/Default, \ + --enable-ipv6 \ + --without-crypto \ + , \ + BUILD_CC="$(TARGET_CC)" \ + HOSTCC="$(HOSTCC)" \ + td_cv_buggygetaddrinfo="no" \ + ) +endef + +define Build/Compile + $(MAKE) -C $(PKG_BUILD_DIR) \ + CCOPT="$(TARGET_CFLAGS)" INCLS="-I. -I$(STAGING_DIR)/usr/include" \ + DESTDIR="$(PKG_INSTALL_DIR)" \ + all install +endef + +define Package/tcpdump/install + $(INSTALL_DIR) $(1)/usr/sbin + $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/tcpdump $(1)/usr/sbin/ +endef + +$(eval $(call BuildPackage,tcpdump)) diff -Nur kamikaze_7.09.orig/package/tcpdump/patches/001-remove_pcap_debug.patch kamikaze_7.09/package/tcpdump/patches/001-remove_pcap_debug.patch --- kamikaze_7.09.orig/package/tcpdump/patches/001-remove_pcap_debug.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/package/tcpdump/patches/001-remove_pcap_debug.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,24 @@ +diff -urN tcpdump-3.9.4.orig/tcpdump.c tcpdump-3.9.4/tcpdump.c +--- tcpdump-3.9.4.orig/tcpdump.c 2005-08-23 12:29:41.000000000 +0200 ++++ tcpdump-3.9.4/tcpdump.c 2006-02-05 17:52:37.000000000 +0100 +@@ -762,20 +762,6 @@ + error("invalid data link type %s", gndo->ndo_dltname); + break; + +-#if defined(HAVE_PCAP_DEBUG) || defined(HAVE_YYDEBUG) +- case 'Y': +- { +- /* Undocumented flag */ +-#ifdef HAVE_PCAP_DEBUG +- extern int pcap_debug; +- pcap_debug = 1; +-#else +- extern int yydebug; +- yydebug = 1; +-#endif +- } +- break; +-#endif + case 'Z': + if (optarg) { + username = strdup(optarg); diff -Nur kamikaze_7.09.orig/target/linux/generic-2.6/files/drivers/leds/leds-alix.c kamikaze_7.09/target/linux/generic-2.6/files/drivers/leds/leds-alix.c --- kamikaze_7.09.orig/target/linux/generic-2.6/files/drivers/leds/leds-alix.c 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/target/linux/generic-2.6/files/drivers/leds/leds-alix.c 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,172 @@ +/* + * LEDs driver for PCEngines ALIX 2/3 series + * + * Copyright (C) 2007 Petr Leibman + * + * Based on leds-wrap.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include + +#define DRVNAME "alix-led" + +#define ALIX_LED1_PORT (0x6100) +#define ALIX_LED1_ON (1<<22) +#define ALIX_LED1_OFF (1<<6) + +#define ALIX_LED2_PORT (0x6180) +#define ALIX_LED2_ON (1<<25) +#define ALIX_LED2_OFF (1<<9) + +#define ALIX_LED3_PORT (0x6180) +#define ALIX_LED3_ON (1<<27) +#define ALIX_LED3_OFF (1<<11) + + +static struct platform_device *pdev; + +static void alix_led_set_1(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) + outl(ALIX_LED1_ON, ALIX_LED1_PORT); + else + outl(ALIX_LED1_OFF, ALIX_LED1_PORT); +} + +static void alix_led_set_2(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) + outl(ALIX_LED2_ON, ALIX_LED2_PORT); + else + outl(ALIX_LED2_OFF, ALIX_LED2_PORT); +} + +static void alix_led_set_3(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) + outl(ALIX_LED3_ON, ALIX_LED3_PORT); + else + outl(ALIX_LED3_OFF, ALIX_LED3_PORT); +} + +static struct led_classdev alix_led_1 = { + .name = "alix:1", + .brightness_set = alix_led_set_1, +}; + +static struct led_classdev alix_led_2 = { + .name = "alix:2", + .brightness_set = alix_led_set_2, +}; + +static struct led_classdev alix_led_3 = { + .name = "alix:3", + .brightness_set = alix_led_set_3, +}; + + +#ifdef CONFIG_PM +static int alix_led_suspend(struct platform_device *dev, + pm_message_t state) +{ + led_classdev_suspend(&alix_led_1); + led_classdev_suspend(&alix_led_2); + led_classdev_suspend(&alix_led_3); + return 0; +} + +static int alix_led_resume(struct platform_device *dev) +{ + led_classdev_resume(&alix_led_1); + led_classdev_resume(&alix_led_2); + led_classdev_resume(&alix_led_3); + return 0; +} +#else +#define alix_led_suspend NULL +#define alix_led_resume NULL +#endif + +static int alix_led_probe(struct platform_device *pdev) +{ + int ret; + + ret = led_classdev_register(&pdev->dev, &alix_led_1); + if (ret == 0) + { + ret = led_classdev_register(&pdev->dev, &alix_led_2); + if (ret >= 0) + { + ret = led_classdev_register(&pdev->dev, &alix_led_3); + if (ret < 0) + led_classdev_unregister(&alix_led_2); + } + if (ret < 0) + led_classdev_unregister(&alix_led_1); + } + return ret; +} + +static int alix_led_remove(struct platform_device *pdev) +{ + led_classdev_unregister(&alix_led_1); + led_classdev_unregister(&alix_led_2); + led_classdev_unregister(&alix_led_3); + return 0; +} + +static struct platform_driver alix_led_driver = { + .probe = alix_led_probe, + .remove = alix_led_remove, + .suspend = alix_led_suspend, + .resume = alix_led_resume, + .driver = { + .name = DRVNAME, + .owner = THIS_MODULE, + }, +}; + +static int __init alix_led_init(void) +{ + int ret; + + ret = platform_driver_register(&alix_led_driver); + if (ret < 0) + goto out; + + pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0); + if (IS_ERR(pdev)) { + ret = PTR_ERR(pdev); + platform_driver_unregister(&alix_led_driver); + goto out; + } + +out: + return ret; +} + +static void __exit alix_led_exit(void) +{ + platform_device_unregister(pdev); + platform_driver_unregister(&alix_led_driver); +} + +module_init(alix_led_init); +module_exit(alix_led_exit); + +MODULE_AUTHOR("Petr Leibman"); +MODULE_DESCRIPTION("PCEngines ALIX LED driver"); +MODULE_LICENSE("GPL"); + diff -Nur kamikaze_7.09.orig/target/linux/generic-2.6/patches-2.6.22/401-led-alix.patch kamikaze_7.09/target/linux/generic-2.6/patches-2.6.22/401-led-alix.patch --- kamikaze_7.09.orig/target/linux/generic-2.6/patches-2.6.22/401-led-alix.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/target/linux/generic-2.6/patches-2.6.22/401-led-alix.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,28 @@ +diff -Nur linux-2.6.22.1.orig/drivers/leds/Kconfig linux-2.6.22.1/drivers/leds/Kconfig +--- linux-2.6.22.1.orig/drivers/leds/Kconfig 2006-10-12 12:43:44.000000000 -0400 ++++ linux-2.6.22.1/drivers/leds/Kconfig 2006-10-31 02:36:22.000000000 -0400 +@@ -83,6 +83,12 @@ + help + This option enables support for the PCEngines WRAP programmable LEDs. + ++config LEDS_ALIX ++ tristate "LED Support for the ALIX 2/3 boards" ++ depends on LEDS_CLASS ++ help ++ This option enables support for the three LEDs on the PCEngines ALIX 2/3 boards. ++ + config LEDS_H1940 + tristate "LED Support for iPAQ H1940 device" + depends LEDS_CLASS && ARCH_H1940 +diff -Nur linux-2.6.22.1.orig/drivers/leds/Makefile linux-2.6.22.1/drivers/leds/Makefile +--- linux-2.6.22.1.orig/drivers/leds/Makefile 2006-10-12 12:43:44.000000000 -0400 ++++ linux-2.6.22.1/drivers/leds/Makefile 2006-10-31 02:36:17.000000000 -0400 +@@ -14,6 +14,7 @@ + obj-$(CONFIG_LEDS_AMS_DELTA) += leds-ams-delta.o + obj-$(CONFIG_LEDS_NET48XX) += leds-net48xx.o + obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o ++obj-$(CONFIG_LEDS_ALIX) += leds-alix.o + obj-$(CONFIG_LEDS_H1940) += leds-h1940.o + obj-$(CONFIG_LEDS_COBALT) += leds-cobalt.o + obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o + diff -Nur kamikaze_7.09.orig/target/linux/generic-2.6/patches-2.6.22/410-linux_ocf_kernel.patch kamikaze_7.09/target/linux/generic-2.6/patches-2.6.22/410-linux_ocf_kernel.patch --- kamikaze_7.09.orig/target/linux/generic-2.6/patches-2.6.22/410-linux_ocf_kernel.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/target/linux/generic-2.6/patches-2.6.22/410-linux_ocf_kernel.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,19412 @@ +diff -urN linux-2.6.23.16.old/crypto/Kconfig linux-2.6.23.16/crypto/Kconfig +--- linux-2.6.23.16.old/crypto/Kconfig 2008-02-26 09:26:41.000000000 -0500 ++++ linux-2.6.23.16/crypto/Kconfig 2008-02-26 09:29:13.000000000 -0500 +@@ -464,4 +464,6 @@ + + endif # if CRYPTO + ++source "crypto/ocf/Kconfig" ++ + endmenu +diff -urN linux-2.6.23.16.old/crypto/Makefile linux-2.6.23.16/crypto/Makefile +--- linux-2.6.23.16.old/crypto/Makefile 2008-02-26 09:26:41.000000000 -0500 ++++ linux-2.6.23.16/crypto/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -50,3 +50,5 @@ + obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o + + obj-$(CONFIG_CRYPTO_TEST) += tcrypt.o ++ ++obj-$(CONFIG_OCF_OCF) += ocf/ +diff -urN linux-2.6.23.16.old/crypto/ocf/Config.in linux-2.6.23.16/crypto/ocf/Config.in +--- linux-2.6.23.16.old/crypto/ocf/Config.in 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/Config.in 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,32 @@ ++############################################################################# ++ ++mainmenu_option next_comment ++comment 'OCF Configuration' ++tristate 'OCF (Open Cryptograhic Framework)' CONFIG_OCF_OCF ++dep_tristate ' enable fips RNG checks (fips check on RNG data before use)' \ ++ CONFIG_OCF_FIPS $CONFIG_OCF_OCF ++dep_tristate ' enable harvesting entropy for /dev/random' \ ++ CONFIG_OCF_RANDOMHARVEST $CONFIG_OCF_OCF ++dep_tristate ' cryptodev (user space support)' \ ++ CONFIG_OCF_CRYPTODEV $CONFIG_OCF_OCF ++dep_tristate ' cryptosoft (software crypto engine)' \ ++ CONFIG_OCF_CRYPTOSOFT $CONFIG_OCF_OCF ++dep_tristate ' safenet (HW crypto engine)' \ ++ CONFIG_OCF_SAFE $CONFIG_OCF_OCF ++dep_tristate ' IXP4xx (HW crypto engine)' \ ++ CONFIG_OCF_IXP4XX $CONFIG_OCF_OCF ++dep_mbool ' Enable IXP4xx HW to perform SHA1 and MD5 hashing (very slow)' \ ++ CONFIG_OCF_IXP4XX_SHA1_MD5 $CONFIG_OCF_IXP4XX ++dep_tristate ' hifn (HW crypto engine)' \ ++ CONFIG_OCF_HIFN $CONFIG_OCF_OCF ++dep_tristate ' talitos (HW crypto engine)' \ ++ CONFIG_OCF_TALITOS $CONFIG_OCF_OCF ++dep_tristate ' pasemi (HW crypto engine)' \ ++ CONFIG_OCF_PASEMI $CONFIG_OCF_OCF ++dep_tristate ' ocfnull (does no crypto)' \ ++ CONFIG_OCF_OCFNULL $CONFIG_OCF_OCF ++dep_tristate ' ocf-bench (HW crypto in-kernel benchmark)' \ ++ CONFIG_OCF_BENCH $CONFIG_OCF_OCF ++endmenu ++ ++############################################################################# +diff -urN linux-2.6.23.16.old/crypto/ocf/criov.c linux-2.6.23.16/crypto/ocf/criov.c +--- linux-2.6.23.16.old/crypto/ocf/criov.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/criov.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,215 @@ ++/* $OpenBSD: criov.c,v 1.9 2002/01/29 15:48:29 jason Exp $ */ ++ ++/* ++ * Linux port done by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * The license and original author are listed below. ++ * ++ * Copyright (c) 1999 Theo de Raadt ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++__FBSDID("$FreeBSD: src/sys/opencrypto/criov.c,v 1.5 2006/06/04 22:15:13 pjd Exp $"); ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++ ++/* ++ * This macro is only for avoiding code duplication, as we need to skip ++ * given number of bytes in the same way in three functions below. ++ */ ++#define CUIO_SKIP() do { \ ++ KASSERT(off >= 0, ("%s: off %d < 0", __func__, off)); \ ++ KASSERT(len >= 0, ("%s: len %d < 0", __func__, len)); \ ++ while (off > 0) { \ ++ KASSERT(iol >= 0, ("%s: empty in skip", __func__)); \ ++ if (off < iov->iov_len) \ ++ break; \ ++ off -= iov->iov_len; \ ++ iol--; \ ++ iov++; \ ++ } \ ++} while (0) ++ ++void ++cuio_copydata(struct uio* uio, int off, int len, caddr_t cp) ++{ ++ struct iovec *iov = uio->uio_iov; ++ int iol = uio->uio_iovcnt; ++ unsigned count; ++ ++ CUIO_SKIP(); ++ while (len > 0) { ++ KASSERT(iol >= 0, ("%s: empty", __func__)); ++ count = min((int)(iov->iov_len - off), len); ++ memcpy(cp, ((caddr_t)iov->iov_base) + off, count); ++ len -= count; ++ cp += count; ++ off = 0; ++ iol--; ++ iov++; ++ } ++} ++ ++void ++cuio_copyback(struct uio* uio, int off, int len, caddr_t cp) ++{ ++ struct iovec *iov = uio->uio_iov; ++ int iol = uio->uio_iovcnt; ++ unsigned count; ++ ++ CUIO_SKIP(); ++ while (len > 0) { ++ KASSERT(iol >= 0, ("%s: empty", __func__)); ++ count = min((int)(iov->iov_len - off), len); ++ memcpy(((caddr_t)iov->iov_base) + off, cp, count); ++ len -= count; ++ cp += count; ++ off = 0; ++ iol--; ++ iov++; ++ } ++} ++ ++/* ++ * Return a pointer to iov/offset of location in iovec list. ++ */ ++struct iovec * ++cuio_getptr(struct uio *uio, int loc, int *off) ++{ ++ struct iovec *iov = uio->uio_iov; ++ int iol = uio->uio_iovcnt; ++ ++ while (loc >= 0) { ++ /* Normal end of search */ ++ if (loc < iov->iov_len) { ++ *off = loc; ++ return (iov); ++ } ++ ++ loc -= iov->iov_len; ++ if (iol == 0) { ++ if (loc == 0) { ++ /* Point at the end of valid data */ ++ *off = iov->iov_len; ++ return (iov); ++ } else ++ return (NULL); ++ } else { ++ iov++, iol--; ++ } ++ } ++ ++ return (NULL); ++} ++ ++EXPORT_SYMBOL(cuio_copyback); ++EXPORT_SYMBOL(cuio_copydata); ++EXPORT_SYMBOL(cuio_getptr); ++ ++ ++static void ++skb_copy_bits_back(struct sk_buff *skb, int offset, caddr_t cp, int len) ++{ ++ int i; ++ if (offset < skb_headlen(skb)) { ++ memcpy(skb->data + offset, cp, min_t(int, skb_headlen(skb), len)); ++ len -= skb_headlen(skb); ++ cp += skb_headlen(skb); ++ } ++ offset -= skb_headlen(skb); ++ for (i = 0; len > 0 && i < skb_shinfo(skb)->nr_frags; i++) { ++ if (offset < skb_shinfo(skb)->frags[i].size) { ++ memcpy(page_address(skb_shinfo(skb)->frags[i].page) + ++ skb_shinfo(skb)->frags[i].page_offset, ++ cp, min_t(int, skb_shinfo(skb)->frags[i].size, len)); ++ len -= skb_shinfo(skb)->frags[i].size; ++ cp += skb_shinfo(skb)->frags[i].size; ++ } ++ offset -= skb_shinfo(skb)->frags[i].size; ++ } ++} ++ ++void ++crypto_copyback(int flags, caddr_t buf, int off, int size, caddr_t in) ++{ ++ ++ if ((flags & CRYPTO_F_SKBUF) != 0) ++ skb_copy_bits_back((struct sk_buff *)buf, off, in, size); ++ else if ((flags & CRYPTO_F_IOV) != 0) ++ cuio_copyback((struct uio *)buf, off, size, in); ++ else ++ bcopy(in, buf + off, size); ++} ++ ++void ++crypto_copydata(int flags, caddr_t buf, int off, int size, caddr_t out) ++{ ++ ++ if ((flags & CRYPTO_F_SKBUF) != 0) ++ skb_copy_bits((struct sk_buff *)buf, off, out, size); ++ else if ((flags & CRYPTO_F_IOV) != 0) ++ cuio_copydata((struct uio *)buf, off, size, out); ++ else ++ bcopy(buf + off, out, size); ++} ++ ++int ++crypto_apply(int flags, caddr_t buf, int off, int len, ++ int (*f)(void *, void *, u_int), void *arg) ++{ ++#if 0 ++ int error; ++ ++ if ((flags & CRYPTO_F_SKBUF) != 0) ++ error = XXXXXX((struct mbuf *)buf, off, len, f, arg); ++ else if ((flags & CRYPTO_F_IOV) != 0) ++ error = cuio_apply((struct uio *)buf, off, len, f, arg); ++ else ++ error = (*f)(arg, buf + off, len); ++ return (error); ++#else ++ KASSERT(0, ("crypto_apply not implemented!\n")); ++#endif ++ return 0; ++} ++ ++EXPORT_SYMBOL(crypto_copyback); ++EXPORT_SYMBOL(crypto_copydata); ++EXPORT_SYMBOL(crypto_apply); ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/crypto.c linux-2.6.23.16/crypto/ocf/crypto.c +--- linux-2.6.23.16.old/crypto/ocf/crypto.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/crypto.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,1715 @@ ++/*- ++ * Linux port done by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * The license and original author are listed below. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * Copyright (c) 2002-2006 Sam Leffler. All rights reserved. ++ * ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ */ ++ ++#if 0 ++#include ++__FBSDID("$FreeBSD: src/sys/opencrypto/crypto.c,v 1.27 2007/03/21 03:42:51 sam Exp $"); ++#endif ++ ++/* ++ * Cryptographic Subsystem. ++ * ++ * This code is derived from the Openbsd Cryptographic Framework (OCF) ++ * that has the copyright shown below. Very little of the original ++ * code remains. ++ */ ++/*- ++ * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu) ++ * ++ * This code was written by Angelos D. Keromytis in Athens, Greece, in ++ * February 2000. Network Security Technologies Inc. (NSTI) kindly ++ * supported the development of this code. ++ * ++ * Copyright (c) 2000, 2001 Angelos D. Keromytis ++ * ++ * Permission to use, copy, and modify this software with or without fee ++ * is hereby granted, provided that this entire notice is included in ++ * all source code copies of any software which is or includes a copy or ++ * modification of this software. ++ * ++ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR ++ * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY ++ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE ++ * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR ++ * PURPOSE. ++ * ++__FBSDID("$FreeBSD: src/sys/opencrypto/crypto.c,v 1.16 2005/01/07 02:29:16 imp Exp $"); ++ */ ++ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++/* ++ * keep track of whether or not we have been initialised, a big ++ * issue if we are linked into the kernel and a driver gets started before ++ * us ++ */ ++static int crypto_initted = 0; ++ ++/* ++ * Crypto drivers register themselves by allocating a slot in the ++ * crypto_drivers table with crypto_get_driverid() and then registering ++ * each algorithm they support with crypto_register() and crypto_kregister(). ++ */ ++ ++/* ++ * lock on driver table ++ * we track its state as spin_is_locked does not do anything on non-SMP boxes ++ */ ++static spinlock_t crypto_drivers_lock; ++static int crypto_drivers_locked; /* for non-SMP boxes */ ++ ++#define CRYPTO_DRIVER_LOCK() \ ++ ({ \ ++ spin_lock_irqsave(&crypto_drivers_lock, d_flags); \ ++ crypto_drivers_locked = 1; \ ++ dprintk("%s,%d: DRIVER_LOCK()\n", __FILE__, __LINE__); \ ++ }) ++#define CRYPTO_DRIVER_UNLOCK() \ ++ ({ \ ++ dprintk("%s,%d: DRIVER_UNLOCK()\n", __FILE__, __LINE__); \ ++ crypto_drivers_locked = 0; \ ++ spin_unlock_irqrestore(&crypto_drivers_lock, d_flags); \ ++ }) ++#define CRYPTO_DRIVER_ASSERT() \ ++ ({ \ ++ if (!crypto_drivers_locked) { \ ++ dprintk("%s,%d: DRIVER_ASSERT!\n", __FILE__, __LINE__); \ ++ } \ ++ }) ++ ++/* ++ * Crypto device/driver capabilities structure. ++ * ++ * Synchronization: ++ * (d) - protected by CRYPTO_DRIVER_LOCK() ++ * (q) - protected by CRYPTO_Q_LOCK() ++ * Not tagged fields are read-only. ++ */ ++struct cryptocap { ++ device_t cc_dev; /* (d) device/driver */ ++ u_int32_t cc_sessions; /* (d) # of sessions */ ++ u_int32_t cc_koperations; /* (d) # os asym operations */ ++ /* ++ * Largest possible operator length (in bits) for each type of ++ * encryption algorithm. XXX not used ++ */ ++ u_int16_t cc_max_op_len[CRYPTO_ALGORITHM_MAX + 1]; ++ u_int8_t cc_alg[CRYPTO_ALGORITHM_MAX + 1]; ++ u_int8_t cc_kalg[CRK_ALGORITHM_MAX + 1]; ++ ++ int cc_flags; /* (d) flags */ ++#define CRYPTOCAP_F_CLEANUP 0x80000000 /* needs resource cleanup */ ++ int cc_qblocked; /* (q) symmetric q blocked */ ++ int cc_kqblocked; /* (q) asymmetric q blocked */ ++}; ++static struct cryptocap *crypto_drivers = NULL; ++static int crypto_drivers_num = 0; ++ ++/* ++ * There are two queues for crypto requests; one for symmetric (e.g. ++ * cipher) operations and one for asymmetric (e.g. MOD)operations. ++ * A single mutex is used to lock access to both queues. We could ++ * have one per-queue but having one simplifies handling of block/unblock ++ * operations. ++ */ ++static int crp_sleep = 0; ++static LIST_HEAD(crp_q); /* request queues */ ++static LIST_HEAD(crp_kq); ++ ++static spinlock_t crypto_q_lock; ++ ++static int crypto_all_qblocked = 0; /* protect with Q_LOCK */ ++static int crypto_all_kqblocked = 0; /* protect with Q_LOCK */ ++ ++#define CRYPTO_Q_LOCK() \ ++ ({ \ ++ spin_lock_irqsave(&crypto_q_lock, q_flags); \ ++ dprintk("%s,%d: Q_LOCK()\n", __FILE__, __LINE__); \ ++ }) ++#define CRYPTO_Q_UNLOCK() \ ++ ({ \ ++ dprintk("%s,%d: Q_UNLOCK()\n", __FILE__, __LINE__); \ ++ spin_unlock_irqrestore(&crypto_q_lock, q_flags); \ ++ }) ++ ++/* ++ * There are two queues for processing completed crypto requests; one ++ * for the symmetric and one for the asymmetric ops. We only need one ++ * but have two to avoid type futzing (cryptop vs. cryptkop). A single ++ * mutex is used to lock access to both queues. Note that this lock ++ * must be separate from the lock on request queues to insure driver ++ * callbacks don't generate lock order reversals. ++ */ ++static LIST_HEAD(crp_ret_q); /* callback queues */ ++static LIST_HEAD(crp_ret_kq); ++ ++static spinlock_t crypto_ret_q_lock; ++#define CRYPTO_RETQ_LOCK() \ ++ ({ \ ++ spin_lock_irqsave(&crypto_ret_q_lock, r_flags); \ ++ dprintk("%s,%d: RETQ_LOCK\n", __FILE__, __LINE__); \ ++ }) ++#define CRYPTO_RETQ_UNLOCK() \ ++ ({ \ ++ dprintk("%s,%d: RETQ_UNLOCK\n", __FILE__, __LINE__); \ ++ spin_unlock_irqrestore(&crypto_ret_q_lock, r_flags); \ ++ }) ++#define CRYPTO_RETQ_EMPTY() (list_empty(&crp_ret_q) && list_empty(&crp_ret_kq)) ++ ++static struct kmem_cache *cryptop_zone; ++static struct kmem_cache *cryptodesc_zone; ++ ++#define debug crypto_debug ++int crypto_debug = 0; ++module_param(crypto_debug, int, 0644); ++MODULE_PARM_DESC(crypto_debug, "Enable debug"); ++EXPORT_SYMBOL(crypto_debug); ++ ++/* ++ * Maximum number of outstanding crypto requests before we start ++ * failing requests. We need this to prevent DOS when too many ++ * requests are arriving for us to keep up. Otherwise we will ++ * run the system out of memory. Since crypto is slow, we are ++ * usually the bottleneck that needs to say, enough is enough. ++ * ++ * We cannot print errors when this condition occurs, we are already too ++ * slow, printing anything will just kill us ++ */ ++ ++static atomic_t crypto_q_cnt; ++static int crypto_q_max = 1000; ++module_param(crypto_q_max, int, 0644); ++MODULE_PARM_DESC(crypto_q_max, ++ "Maximum number of outstanding crypto requests"); ++ ++#define bootverbose crypto_verbose ++static int crypto_verbose = 0; ++module_param(crypto_verbose, int, 0644); ++MODULE_PARM_DESC(crypto_verbose, ++ "Enable verbose crypto startup"); ++ ++int crypto_usercrypto = 1; /* userland may do crypto reqs */ ++module_param(crypto_usercrypto, int, 0644); ++MODULE_PARM_DESC(crypto_usercrypto, ++ "Enable/disable user-mode access to crypto support"); ++ ++int crypto_userasymcrypto = 1; /* userland may do asym crypto reqs */ ++module_param(crypto_userasymcrypto, int, 0644); ++MODULE_PARM_DESC(crypto_userasymcrypto, ++ "Enable/disable user-mode access to asymmetric crypto support"); ++ ++int crypto_devallowsoft = 0; /* only use hardware crypto */ ++module_param(crypto_devallowsoft, int, 0644); ++MODULE_PARM_DESC(crypto_devallowsoft, ++ "Enable/disable use of software crypto support"); ++ ++static pid_t cryptoproc = (pid_t) -1; ++static struct completion cryptoproc_exited; ++static DECLARE_WAIT_QUEUE_HEAD(cryptoproc_wait); ++static pid_t cryptoretproc = (pid_t) -1; ++static struct completion cryptoretproc_exited; ++static DECLARE_WAIT_QUEUE_HEAD(cryptoretproc_wait); ++ ++static int crypto_proc(void *arg); ++static int crypto_ret_proc(void *arg); ++static int crypto_invoke(struct cryptocap *cap, struct cryptop *crp, int hint); ++static int crypto_kinvoke(struct cryptkop *krp, int flags); ++static void crypto_exit(void); ++static int crypto_init(void); ++ ++static struct cryptostats cryptostats; ++ ++static struct cryptocap * ++crypto_checkdriver(u_int32_t hid) ++{ ++ if (crypto_drivers == NULL) ++ return NULL; ++ return (hid >= crypto_drivers_num ? NULL : &crypto_drivers[hid]); ++} ++ ++/* ++ * Compare a driver's list of supported algorithms against another ++ * list; return non-zero if all algorithms are supported. ++ */ ++static int ++driver_suitable(const struct cryptocap *cap, const struct cryptoini *cri) ++{ ++ const struct cryptoini *cr; ++ ++ /* See if all the algorithms are supported. */ ++ for (cr = cri; cr; cr = cr->cri_next) ++ if (cap->cc_alg[cr->cri_alg] == 0) ++ return 0; ++ return 1; ++} ++ ++/* ++ * Select a driver for a new session that supports the specified ++ * algorithms and, optionally, is constrained according to the flags. ++ * The algorithm we use here is pretty stupid; just use the ++ * first driver that supports all the algorithms we need. If there ++ * are multiple drivers we choose the driver with the fewest active ++ * sessions. We prefer hardware-backed drivers to software ones. ++ * ++ * XXX We need more smarts here (in real life too, but that's ++ * XXX another story altogether). ++ */ ++static struct cryptocap * ++crypto_select_driver(const struct cryptoini *cri, int flags) ++{ ++ struct cryptocap *cap, *best; ++ int match, hid; ++ ++ CRYPTO_DRIVER_ASSERT(); ++ ++ /* ++ * Look first for hardware crypto devices if permitted. ++ */ ++ if (flags & CRYPTOCAP_F_HARDWARE) ++ match = CRYPTOCAP_F_HARDWARE; ++ else ++ match = CRYPTOCAP_F_SOFTWARE; ++ best = NULL; ++again: ++ for (hid = 0; hid < crypto_drivers_num; hid++) { ++ cap = &crypto_drivers[hid]; ++ /* ++ * If it's not initialized, is in the process of ++ * going away, or is not appropriate (hardware ++ * or software based on match), then skip. ++ */ ++ if (cap->cc_dev == NULL || ++ (cap->cc_flags & CRYPTOCAP_F_CLEANUP) || ++ (cap->cc_flags & match) == 0) ++ continue; ++ ++ /* verify all the algorithms are supported. */ ++ if (driver_suitable(cap, cri)) { ++ if (best == NULL || ++ cap->cc_sessions < best->cc_sessions) ++ best = cap; ++ } ++ } ++ if (best != NULL) ++ return best; ++ if (match == CRYPTOCAP_F_HARDWARE && (flags & CRYPTOCAP_F_SOFTWARE)) { ++ /* sort of an Algol 68-style for loop */ ++ match = CRYPTOCAP_F_SOFTWARE; ++ goto again; ++ } ++ return best; ++} ++ ++/* ++ * Create a new session. The crid argument specifies a crypto ++ * driver to use or constraints on a driver to select (hardware ++ * only, software only, either). Whatever driver is selected ++ * must be capable of the requested crypto algorithms. ++ */ ++int ++crypto_newsession(u_int64_t *sid, struct cryptoini *cri, int crid) ++{ ++ struct cryptocap *cap; ++ u_int32_t hid, lid; ++ int err; ++ unsigned long d_flags; ++ ++ CRYPTO_DRIVER_LOCK(); ++ if ((crid & (CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SOFTWARE)) == 0) { ++ /* ++ * Use specified driver; verify it is capable. ++ */ ++ cap = crypto_checkdriver(crid); ++ if (cap != NULL && !driver_suitable(cap, cri)) ++ cap = NULL; ++ } else { ++ /* ++ * No requested driver; select based on crid flags. ++ */ ++ cap = crypto_select_driver(cri, crid); ++ /* ++ * if NULL then can't do everything in one session. ++ * XXX Fix this. We need to inject a "virtual" session ++ * XXX layer right about here. ++ */ ++ } ++ if (cap != NULL) { ++ /* Call the driver initialization routine. */ ++ hid = cap - crypto_drivers; ++ lid = hid; /* Pass the driver ID. */ ++ cap->cc_sessions++; ++ CRYPTO_DRIVER_UNLOCK(); ++ err = CRYPTODEV_NEWSESSION(cap->cc_dev, &lid, cri); ++ CRYPTO_DRIVER_LOCK(); ++ if (err == 0) { ++ (*sid) = (cap->cc_flags & 0xff000000) ++ | (hid & 0x00ffffff); ++ (*sid) <<= 32; ++ (*sid) |= (lid & 0xffffffff); ++ } else ++ cap->cc_sessions--; ++ } else ++ err = EINVAL; ++ CRYPTO_DRIVER_UNLOCK(); ++ return err; ++} ++ ++static void ++crypto_remove(struct cryptocap *cap) ++{ ++ CRYPTO_DRIVER_ASSERT(); ++ if (cap->cc_sessions == 0 && cap->cc_koperations == 0) ++ bzero(cap, sizeof(*cap)); ++} ++ ++/* ++ * Delete an existing session (or a reserved session on an unregistered ++ * driver). ++ */ ++int ++crypto_freesession(u_int64_t sid) ++{ ++ struct cryptocap *cap; ++ u_int32_t hid; ++ int err; ++ unsigned long d_flags; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ CRYPTO_DRIVER_LOCK(); ++ ++ if (crypto_drivers == NULL) { ++ err = EINVAL; ++ goto done; ++ } ++ ++ /* Determine two IDs. */ ++ hid = CRYPTO_SESID2HID(sid); ++ ++ if (hid >= crypto_drivers_num) { ++ dprintk("%s - INVALID DRIVER NUM %d\n", __FUNCTION__, hid); ++ err = ENOENT; ++ err = ENOENT; ++ goto done; ++ } ++ cap = &crypto_drivers[hid]; ++ ++ if (cap->cc_dev) { ++ CRYPTO_DRIVER_UNLOCK(); ++ /* Call the driver cleanup routine, if available, unlocked. */ ++ err = CRYPTODEV_FREESESSION(cap->cc_dev, sid); ++ CRYPTO_DRIVER_LOCK(); ++ } ++ ++ if (cap->cc_sessions) ++ cap->cc_sessions--; ++ ++ if (cap->cc_flags & CRYPTOCAP_F_CLEANUP) ++ crypto_remove(cap); ++ ++done: ++ CRYPTO_DRIVER_UNLOCK(); ++ return err; ++} ++ ++/* ++ * Return an unused driver id. Used by drivers prior to registering ++ * support for the algorithms they handle. ++ */ ++int32_t ++crypto_get_driverid(device_t dev, int flags) ++{ ++ struct cryptocap *newdrv; ++ int i; ++ unsigned long d_flags; ++ ++ if ((flags & (CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SOFTWARE)) == 0) { ++ printf("%s: no flags specified when registering driver\n", ++ device_get_nameunit(dev)); ++ return -1; ++ } ++ ++ CRYPTO_DRIVER_LOCK(); ++ ++ for (i = 0; i < crypto_drivers_num; i++) { ++ if (crypto_drivers[i].cc_dev == NULL && ++ (crypto_drivers[i].cc_flags & CRYPTOCAP_F_CLEANUP) == 0) { ++ break; ++ } ++ } ++ ++ /* Out of entries, allocate some more. */ ++ if (i == crypto_drivers_num) { ++ /* Be careful about wrap-around. */ ++ if (2 * crypto_drivers_num <= crypto_drivers_num) { ++ CRYPTO_DRIVER_UNLOCK(); ++ printk("crypto: driver count wraparound!\n"); ++ return -1; ++ } ++ ++ newdrv = kmalloc(2 * crypto_drivers_num * sizeof(struct cryptocap), ++ GFP_KERNEL); ++ if (newdrv == NULL) { ++ CRYPTO_DRIVER_UNLOCK(); ++ printk("crypto: no space to expand driver table!\n"); ++ return -1; ++ } ++ ++ memcpy(newdrv, crypto_drivers, ++ crypto_drivers_num * sizeof(struct cryptocap)); ++ memset(&newdrv[crypto_drivers_num], 0, ++ crypto_drivers_num * sizeof(struct cryptocap)); ++ ++ crypto_drivers_num *= 2; ++ ++ kfree(crypto_drivers); ++ crypto_drivers = newdrv; ++ } ++ ++ /* NB: state is zero'd on free */ ++ crypto_drivers[i].cc_sessions = 1; /* Mark */ ++ crypto_drivers[i].cc_dev = dev; ++ crypto_drivers[i].cc_flags = flags; ++ if (bootverbose) ++ printf("crypto: assign %s driver id %u, flags %u\n", ++ device_get_nameunit(dev), i, flags); ++ ++ CRYPTO_DRIVER_UNLOCK(); ++ ++ return i; ++} ++ ++/* ++ * Lookup a driver by name. We match against the full device ++ * name and unit, and against just the name. The latter gives ++ * us a simple widlcarding by device name. On success return the ++ * driver/hardware identifier; otherwise return -1. ++ */ ++int ++crypto_find_driver(const char *match) ++{ ++ int i, len = strlen(match); ++ unsigned long d_flags; ++ ++ CRYPTO_DRIVER_LOCK(); ++ for (i = 0; i < crypto_drivers_num; i++) { ++ device_t dev = crypto_drivers[i].cc_dev; ++ if (dev == NULL || ++ (crypto_drivers[i].cc_flags & CRYPTOCAP_F_CLEANUP)) ++ continue; ++ if (strncmp(match, device_get_nameunit(dev), len) == 0 || ++ strncmp(match, device_get_name(dev), len) == 0) ++ break; ++ } ++ CRYPTO_DRIVER_UNLOCK(); ++ return i < crypto_drivers_num ? i : -1; ++} ++ ++/* ++ * Return the device_t for the specified driver or NULL ++ * if the driver identifier is invalid. ++ */ ++device_t ++crypto_find_device_byhid(int hid) ++{ ++ struct cryptocap *cap = crypto_checkdriver(hid); ++ return cap != NULL ? cap->cc_dev : NULL; ++} ++ ++/* ++ * Return the device/driver capabilities. ++ */ ++int ++crypto_getcaps(int hid) ++{ ++ struct cryptocap *cap = crypto_checkdriver(hid); ++ return cap != NULL ? cap->cc_flags : 0; ++} ++ ++/* ++ * Register support for a key-related algorithm. This routine ++ * is called once for each algorithm supported a driver. ++ */ ++int ++crypto_kregister(u_int32_t driverid, int kalg, u_int32_t flags) ++{ ++ struct cryptocap *cap; ++ int err; ++ unsigned long d_flags; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ CRYPTO_DRIVER_LOCK(); ++ ++ cap = crypto_checkdriver(driverid); ++ if (cap != NULL && ++ (CRK_ALGORITM_MIN <= kalg && kalg <= CRK_ALGORITHM_MAX)) { ++ /* ++ * XXX Do some performance testing to determine placing. ++ * XXX We probably need an auxiliary data structure that ++ * XXX describes relative performances. ++ */ ++ ++ cap->cc_kalg[kalg] = flags | CRYPTO_ALG_FLAG_SUPPORTED; ++ if (bootverbose) ++ printf("crypto: %s registers key alg %u flags %u\n" ++ , device_get_nameunit(cap->cc_dev) ++ , kalg ++ , flags ++ ); ++ err = 0; ++ } else ++ err = EINVAL; ++ ++ CRYPTO_DRIVER_UNLOCK(); ++ return err; ++} ++ ++/* ++ * Register support for a non-key-related algorithm. This routine ++ * is called once for each such algorithm supported by a driver. ++ */ ++int ++crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen, ++ u_int32_t flags) ++{ ++ struct cryptocap *cap; ++ int err; ++ unsigned long d_flags; ++ ++ dprintk("%s(id=0x%x, alg=%d, maxoplen=%d, flags=0x%x)\n", __FUNCTION__, ++ driverid, alg, maxoplen, flags); ++ ++ CRYPTO_DRIVER_LOCK(); ++ ++ cap = crypto_checkdriver(driverid); ++ /* NB: algorithms are in the range [1..max] */ ++ if (cap != NULL && ++ (CRYPTO_ALGORITHM_MIN <= alg && alg <= CRYPTO_ALGORITHM_MAX)) { ++ /* ++ * XXX Do some performance testing to determine placing. ++ * XXX We probably need an auxiliary data structure that ++ * XXX describes relative performances. ++ */ ++ ++ cap->cc_alg[alg] = flags | CRYPTO_ALG_FLAG_SUPPORTED; ++ cap->cc_max_op_len[alg] = maxoplen; ++ if (bootverbose) ++ printf("crypto: %s registers alg %u flags %u maxoplen %u\n" ++ , device_get_nameunit(cap->cc_dev) ++ , alg ++ , flags ++ , maxoplen ++ ); ++ cap->cc_sessions = 0; /* Unmark */ ++ err = 0; ++ } else ++ err = EINVAL; ++ ++ CRYPTO_DRIVER_UNLOCK(); ++ return err; ++} ++ ++static void ++driver_finis(struct cryptocap *cap) ++{ ++ u_int32_t ses, kops; ++ ++ CRYPTO_DRIVER_ASSERT(); ++ ++ ses = cap->cc_sessions; ++ kops = cap->cc_koperations; ++ bzero(cap, sizeof(*cap)); ++ if (ses != 0 || kops != 0) { ++ /* ++ * If there are pending sessions, ++ * just mark as invalid. ++ */ ++ cap->cc_flags |= CRYPTOCAP_F_CLEANUP; ++ cap->cc_sessions = ses; ++ cap->cc_koperations = kops; ++ } ++} ++ ++/* ++ * Unregister a crypto driver. If there are pending sessions using it, ++ * leave enough information around so that subsequent calls using those ++ * sessions will correctly detect the driver has been unregistered and ++ * reroute requests. ++ */ ++int ++crypto_unregister(u_int32_t driverid, int alg) ++{ ++ struct cryptocap *cap; ++ int i, err; ++ unsigned long d_flags; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ CRYPTO_DRIVER_LOCK(); ++ ++ cap = crypto_checkdriver(driverid); ++ if (cap != NULL && ++ (CRYPTO_ALGORITHM_MIN <= alg && alg <= CRYPTO_ALGORITHM_MAX) && ++ cap->cc_alg[alg] != 0) { ++ cap->cc_alg[alg] = 0; ++ cap->cc_max_op_len[alg] = 0; ++ ++ /* Was this the last algorithm ? */ ++ for (i = 1; i <= CRYPTO_ALGORITHM_MAX; i++) ++ if (cap->cc_alg[i] != 0) ++ break; ++ ++ if (i == CRYPTO_ALGORITHM_MAX + 1) ++ driver_finis(cap); ++ err = 0; ++ } else ++ err = EINVAL; ++ CRYPTO_DRIVER_UNLOCK(); ++ return err; ++} ++ ++/* ++ * Unregister all algorithms associated with a crypto driver. ++ * If there are pending sessions using it, leave enough information ++ * around so that subsequent calls using those sessions will ++ * correctly detect the driver has been unregistered and reroute ++ * requests. ++ */ ++int ++crypto_unregister_all(u_int32_t driverid) ++{ ++ struct cryptocap *cap; ++ int err; ++ unsigned long d_flags; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ CRYPTO_DRIVER_LOCK(); ++ cap = crypto_checkdriver(driverid); ++ if (cap != NULL) { ++ driver_finis(cap); ++ err = 0; ++ } else ++ err = EINVAL; ++ CRYPTO_DRIVER_UNLOCK(); ++ ++ return err; ++} ++ ++/* ++ * Clear blockage on a driver. The what parameter indicates whether ++ * the driver is now ready for cryptop's and/or cryptokop's. ++ */ ++int ++crypto_unblock(u_int32_t driverid, int what) ++{ ++ struct cryptocap *cap; ++ int err; ++ unsigned long q_flags; ++ ++ CRYPTO_Q_LOCK(); ++ cap = crypto_checkdriver(driverid); ++ if (cap != NULL) { ++ if (what & CRYPTO_SYMQ) { ++ cap->cc_qblocked = 0; ++ crypto_all_qblocked = 0; ++ } ++ if (what & CRYPTO_ASYMQ) { ++ cap->cc_kqblocked = 0; ++ crypto_all_kqblocked = 0; ++ } ++ if (crp_sleep) ++ wake_up_interruptible(&cryptoproc_wait); ++ err = 0; ++ } else ++ err = EINVAL; ++ CRYPTO_Q_UNLOCK(); //DAVIDM should this be a driver lock ++ ++ return err; ++} ++ ++/* ++ * Add a crypto request to a queue, to be processed by the kernel thread. ++ */ ++int ++crypto_dispatch(struct cryptop *crp) ++{ ++ struct cryptocap *cap; ++ u_int32_t hid; ++ int result; ++ unsigned long q_flags; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++ cryptostats.cs_ops++; ++ ++ if (atomic_read(&crypto_q_cnt) >= crypto_q_max) { ++ cryptostats.cs_drops++; ++ return ENOMEM; ++ } ++ atomic_inc(&crypto_q_cnt); ++ ++ hid = CRYPTO_SESID2HID(crp->crp_sid); ++ ++ if ((crp->crp_flags & CRYPTO_F_BATCH) == 0) { ++ /* ++ * Caller marked the request to be processed ++ * immediately; dispatch it directly to the ++ * driver unless the driver is currently blocked. ++ */ ++ cap = crypto_checkdriver(hid); ++ /* Driver cannot disappeared when there is an active session. */ ++ KASSERT(cap != NULL, ("%s: Driver disappeared.", __func__)); ++ if (!cap->cc_qblocked) { ++ result = crypto_invoke(cap, crp, 0); ++ if (result != ERESTART) ++ return (result); ++ /* ++ * The driver ran out of resources, put the request on ++ * the queue. ++ */ ++ } ++ } ++ CRYPTO_Q_LOCK(); ++ TAILQ_INSERT_TAIL(&crp_q, crp, crp_next); ++ if (crp_sleep) ++ wake_up_interruptible(&cryptoproc_wait); ++ CRYPTO_Q_UNLOCK(); ++ return 0; ++} ++ ++/* ++ * Add an asymetric crypto request to a queue, ++ * to be processed by the kernel thread. ++ */ ++int ++crypto_kdispatch(struct cryptkop *krp) ++{ ++ int error; ++ unsigned long q_flags; ++ ++ cryptostats.cs_kops++; ++ ++ error = crypto_kinvoke(krp, krp->krp_crid); ++ if (error == ERESTART) { ++ CRYPTO_Q_LOCK(); ++ TAILQ_INSERT_TAIL(&crp_kq, krp, krp_next); ++ if (crp_sleep) ++ wake_up_interruptible(&cryptoproc_wait); ++ CRYPTO_Q_UNLOCK(); ++ error = 0; ++ } ++ return error; ++} ++ ++/* ++ * Verify a driver is suitable for the specified operation. ++ */ ++static __inline int ++kdriver_suitable(const struct cryptocap *cap, const struct cryptkop *krp) ++{ ++ return (cap->cc_kalg[krp->krp_op] & CRYPTO_ALG_FLAG_SUPPORTED) != 0; ++} ++ ++/* ++ * Select a driver for an asym operation. The driver must ++ * support the necessary algorithm. The caller can constrain ++ * which device is selected with the flags parameter. The ++ * algorithm we use here is pretty stupid; just use the first ++ * driver that supports the algorithms we need. If there are ++ * multiple suitable drivers we choose the driver with the ++ * fewest active operations. We prefer hardware-backed ++ * drivers to software ones when either may be used. ++ */ ++static struct cryptocap * ++crypto_select_kdriver(const struct cryptkop *krp, int flags) ++{ ++ struct cryptocap *cap, *best, *blocked; ++ int match, hid; ++ ++ CRYPTO_DRIVER_ASSERT(); ++ ++ /* ++ * Look first for hardware crypto devices if permitted. ++ */ ++ if (flags & CRYPTOCAP_F_HARDWARE) ++ match = CRYPTOCAP_F_HARDWARE; ++ else ++ match = CRYPTOCAP_F_SOFTWARE; ++ best = NULL; ++ blocked = NULL; ++again: ++ for (hid = 0; hid < crypto_drivers_num; hid++) { ++ cap = &crypto_drivers[hid]; ++ /* ++ * If it's not initialized, is in the process of ++ * going away, or is not appropriate (hardware ++ * or software based on match), then skip. ++ */ ++ if (cap->cc_dev == NULL || ++ (cap->cc_flags & CRYPTOCAP_F_CLEANUP) || ++ (cap->cc_flags & match) == 0) ++ continue; ++ ++ /* verify all the algorithms are supported. */ ++ if (kdriver_suitable(cap, krp)) { ++ if (best == NULL || ++ cap->cc_koperations < best->cc_koperations) ++ best = cap; ++ } ++ } ++ if (best != NULL) ++ return best; ++ if (match == CRYPTOCAP_F_HARDWARE && (flags & CRYPTOCAP_F_SOFTWARE)) { ++ /* sort of an Algol 68-style for loop */ ++ match = CRYPTOCAP_F_SOFTWARE; ++ goto again; ++ } ++ return best; ++} ++ ++/* ++ * Dispatch an assymetric crypto request. ++ */ ++static int ++crypto_kinvoke(struct cryptkop *krp, int crid) ++{ ++ struct cryptocap *cap = NULL; ++ int error; ++ unsigned long d_flags; ++ ++ KASSERT(krp != NULL, ("%s: krp == NULL", __func__)); ++ KASSERT(krp->krp_callback != NULL, ++ ("%s: krp->crp_callback == NULL", __func__)); ++ ++ CRYPTO_DRIVER_LOCK(); ++ if ((crid & (CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SOFTWARE)) == 0) { ++ cap = crypto_checkdriver(crid); ++ if (cap != NULL) { ++ /* ++ * Driver present, it must support the necessary ++ * algorithm and, if s/w drivers are excluded, ++ * it must be registered as hardware-backed. ++ */ ++ if (!kdriver_suitable(cap, krp) || ++ (!crypto_devallowsoft && ++ (cap->cc_flags & CRYPTOCAP_F_HARDWARE) == 0)) ++ cap = NULL; ++ } ++ } else { ++ /* ++ * No requested driver; select based on crid flags. ++ */ ++ if (!crypto_devallowsoft) /* NB: disallow s/w drivers */ ++ crid &= ~CRYPTOCAP_F_SOFTWARE; ++ cap = crypto_select_kdriver(krp, crid); ++ } ++ if (cap != NULL && !cap->cc_kqblocked) { ++ krp->krp_hid = cap - crypto_drivers; ++ cap->cc_koperations++; ++ CRYPTO_DRIVER_UNLOCK(); ++ error = CRYPTODEV_KPROCESS(cap->cc_dev, krp, 0); ++ CRYPTO_DRIVER_LOCK(); ++ if (error == ERESTART) { ++ cap->cc_koperations--; ++ CRYPTO_DRIVER_UNLOCK(); ++ return (error); ++ } ++ /* return the actual device used */ ++ krp->krp_crid = krp->krp_hid; ++ } else { ++ /* ++ * NB: cap is !NULL if device is blocked; in ++ * that case return ERESTART so the operation ++ * is resubmitted if possible. ++ */ ++ error = (cap == NULL) ? ENODEV : ERESTART; ++ } ++ CRYPTO_DRIVER_UNLOCK(); ++ ++ if (error) { ++ krp->krp_status = error; ++ crypto_kdone(krp); ++ } ++ return 0; ++} ++ ++ ++/* ++ * Dispatch a crypto request to the appropriate crypto devices. ++ */ ++static int ++crypto_invoke(struct cryptocap *cap, struct cryptop *crp, int hint) ++{ ++ ++ KASSERT(crp != NULL, ("%s: crp == NULL", __func__)); ++ KASSERT(crp->crp_callback != NULL, ++ ("%s: crp->crp_callback == NULL", __func__)); ++ KASSERT(crp->crp_desc != NULL, ("%s: crp->crp_desc == NULL", __func__)); ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++#ifdef CRYPTO_TIMING ++ if (crypto_timing) ++ crypto_tstat(&cryptostats.cs_invoke, &crp->crp_tstamp); ++#endif ++ if (cap->cc_flags & CRYPTOCAP_F_CLEANUP) { ++ struct cryptodesc *crd; ++ u_int64_t nid; ++ ++ /* ++ * Driver has unregistered; migrate the session and return ++ * an error to the caller so they'll resubmit the op. ++ * ++ * XXX: What if there are more already queued requests for this ++ * session? ++ */ ++ crypto_freesession(crp->crp_sid); ++ ++ for (crd = crp->crp_desc; crd->crd_next; crd = crd->crd_next) ++ crd->CRD_INI.cri_next = &(crd->crd_next->CRD_INI); ++ ++ /* XXX propagate flags from initial session? */ ++ if (crypto_newsession(&nid, &(crp->crp_desc->CRD_INI), ++ CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SOFTWARE) == 0) ++ crp->crp_sid = nid; ++ ++ crp->crp_etype = EAGAIN; ++ crypto_done(crp); ++ return 0; ++ } else { ++ /* ++ * Invoke the driver to process the request. ++ */ ++ return CRYPTODEV_PROCESS(cap->cc_dev, crp, hint); ++ } ++} ++ ++/* ++ * Release a set of crypto descriptors. ++ */ ++void ++crypto_freereq(struct cryptop *crp) ++{ ++ struct cryptodesc *crd; ++ ++ if (crp == NULL) ++ return; ++ ++#ifdef DIAGNOSTIC ++ { ++ struct cryptop *crp2; ++ unsigned long q_flags; ++ ++ CRYPTO_Q_LOCK(); ++ TAILQ_FOREACH(crp2, &crp_q, crp_next) { ++ KASSERT(crp2 != crp, ++ ("Freeing cryptop from the crypto queue (%p).", ++ crp)); ++ } ++ CRYPTO_Q_UNLOCK(); ++ CRYPTO_RETQ_LOCK(); ++ TAILQ_FOREACH(crp2, &crp_ret_q, crp_next) { ++ KASSERT(crp2 != crp, ++ ("Freeing cryptop from the return queue (%p).", ++ crp)); ++ } ++ CRYPTO_RETQ_UNLOCK(); ++ } ++#endif ++ ++ while ((crd = crp->crp_desc) != NULL) { ++ crp->crp_desc = crd->crd_next; ++ kmem_cache_free(cryptodesc_zone, crd); ++ } ++ kmem_cache_free(cryptop_zone, crp); ++} ++ ++/* ++ * Acquire a set of crypto descriptors. ++ */ ++struct cryptop * ++crypto_getreq(int num) ++{ ++ struct cryptodesc *crd; ++ struct cryptop *crp; ++ ++ crp = kmem_cache_alloc(cryptop_zone, SLAB_ATOMIC); ++ if (crp != NULL) { ++ memset(crp, 0, sizeof(*crp)); ++ INIT_LIST_HEAD(&crp->crp_next); ++ init_waitqueue_head(&crp->crp_waitq); ++ while (num--) { ++ crd = kmem_cache_alloc(cryptodesc_zone, SLAB_ATOMIC); ++ if (crd == NULL) { ++ crypto_freereq(crp); ++ return NULL; ++ } ++ memset(crd, 0, sizeof(*crd)); ++ crd->crd_next = crp->crp_desc; ++ crp->crp_desc = crd; ++ } ++ } ++ return crp; ++} ++ ++/* ++ * Invoke the callback on behalf of the driver. ++ */ ++void ++crypto_done(struct cryptop *crp) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ if ((crp->crp_flags & CRYPTO_F_DONE) == 0) { ++ crp->crp_flags |= CRYPTO_F_DONE; ++ atomic_dec(&crypto_q_cnt); ++ } else ++ printk("crypto: crypto_done op already done, flags 0x%x", ++ crp->crp_flags); ++ if (crp->crp_etype != 0) ++ cryptostats.cs_errs++; ++ /* ++ * CBIMM means unconditionally do the callback immediately; ++ * CBIFSYNC means do the callback immediately only if the ++ * operation was done synchronously. Both are used to avoid ++ * doing extraneous context switches; the latter is mostly ++ * used with the software crypto driver. ++ */ ++ if ((crp->crp_flags & CRYPTO_F_CBIMM) || ++ ((crp->crp_flags & CRYPTO_F_CBIFSYNC) && ++ (CRYPTO_SESID2CAPS(crp->crp_sid) & CRYPTOCAP_F_SYNC))) { ++ /* ++ * Do the callback directly. This is ok when the ++ * callback routine does very little (e.g. the ++ * /dev/crypto callback method just does a wakeup). ++ */ ++ crp->crp_callback(crp); ++ } else { ++ unsigned long r_flags; ++ /* ++ * Normal case; queue the callback for the thread. ++ */ ++ CRYPTO_RETQ_LOCK(); ++ if (CRYPTO_RETQ_EMPTY()) ++ wake_up_interruptible(&cryptoretproc_wait);/* shared wait channel */ ++ TAILQ_INSERT_TAIL(&crp_ret_q, crp, crp_next); ++ CRYPTO_RETQ_UNLOCK(); ++ } ++} ++ ++/* ++ * Invoke the callback on behalf of the driver. ++ */ ++void ++crypto_kdone(struct cryptkop *krp) ++{ ++ struct cryptocap *cap; ++ unsigned long d_flags; ++ ++ if ((krp->krp_flags & CRYPTO_KF_DONE) != 0) ++ printk("crypto: crypto_kdone op already done, flags 0x%x", ++ krp->krp_flags); ++ krp->krp_flags |= CRYPTO_KF_DONE; ++ if (krp->krp_status != 0) ++ cryptostats.cs_kerrs++; ++ ++ CRYPTO_DRIVER_LOCK(); ++ /* XXX: What if driver is loaded in the meantime? */ ++ if (krp->krp_hid < crypto_drivers_num) { ++ cap = &crypto_drivers[krp->krp_hid]; ++ cap->cc_koperations--; ++ KASSERT(cap->cc_koperations >= 0, ("cc_koperations < 0")); ++ if (cap->cc_flags & CRYPTOCAP_F_CLEANUP) ++ crypto_remove(cap); ++ } ++ CRYPTO_DRIVER_UNLOCK(); ++ ++ /* ++ * CBIMM means unconditionally do the callback immediately; ++ * This is used to avoid doing extraneous context switches ++ */ ++ if ((krp->krp_flags & CRYPTO_KF_CBIMM)) { ++ /* ++ * Do the callback directly. This is ok when the ++ * callback routine does very little (e.g. the ++ * /dev/crypto callback method just does a wakeup). ++ */ ++ krp->krp_callback(krp); ++ } else { ++ unsigned long r_flags; ++ /* ++ * Normal case; queue the callback for the thread. ++ */ ++ CRYPTO_RETQ_LOCK(); ++ if (CRYPTO_RETQ_EMPTY()) ++ wake_up_interruptible(&cryptoretproc_wait);/* shared wait channel */ ++ TAILQ_INSERT_TAIL(&crp_ret_kq, krp, krp_next); ++ CRYPTO_RETQ_UNLOCK(); ++ } ++} ++ ++int ++crypto_getfeat(int *featp) ++{ ++ int hid, kalg, feat = 0; ++ unsigned long d_flags; ++ ++ CRYPTO_DRIVER_LOCK(); ++ for (hid = 0; hid < crypto_drivers_num; hid++) { ++ const struct cryptocap *cap = &crypto_drivers[hid]; ++ ++ if ((cap->cc_flags & CRYPTOCAP_F_SOFTWARE) && ++ !crypto_devallowsoft) { ++ continue; ++ } ++ for (kalg = 0; kalg < CRK_ALGORITHM_MAX; kalg++) ++ if (cap->cc_kalg[kalg] & CRYPTO_ALG_FLAG_SUPPORTED) ++ feat |= 1 << kalg; ++ } ++ CRYPTO_DRIVER_UNLOCK(); ++ *featp = feat; ++ return (0); ++} ++ ++/* ++ * Crypto thread, dispatches crypto requests. ++ */ ++static int ++crypto_proc(void *arg) ++{ ++ struct cryptop *crp, *submit; ++ struct cryptkop *krp, *krpp; ++ struct cryptocap *cap; ++ u_int32_t hid; ++ int result, hint; ++ unsigned long q_flags; ++ ++ ocf_daemonize("crypto"); ++ ++ CRYPTO_Q_LOCK(); ++ for (;;) { ++ /* ++ * we need to make sure we don't get into a busy loop with nothing ++ * to do, the two crypto_all_*blocked vars help us find out when ++ * we are all full and can do nothing on any driver or Q. If so we ++ * wait for an unblock. ++ */ ++ crypto_all_qblocked = !list_empty(&crp_q); ++ ++ /* ++ * Find the first element in the queue that can be ++ * processed and look-ahead to see if multiple ops ++ * are ready for the same driver. ++ */ ++ submit = NULL; ++ hint = 0; ++ list_for_each_entry(crp, &crp_q, crp_next) { ++ hid = CRYPTO_SESID2HID(crp->crp_sid); ++ cap = crypto_checkdriver(hid); ++ /* ++ * Driver cannot disappeared when there is an active ++ * session. ++ */ ++ KASSERT(cap != NULL, ("%s:%u Driver disappeared.", ++ __func__, __LINE__)); ++ if (cap == NULL || cap->cc_dev == NULL) { ++ /* Op needs to be migrated, process it. */ ++ if (submit == NULL) ++ submit = crp; ++ break; ++ } ++ if (!cap->cc_qblocked) { ++ if (submit != NULL) { ++ /* ++ * We stop on finding another op, ++ * regardless whether its for the same ++ * driver or not. We could keep ++ * searching the queue but it might be ++ * better to just use a per-driver ++ * queue instead. ++ */ ++ if (CRYPTO_SESID2HID(submit->crp_sid) == hid) ++ hint = CRYPTO_HINT_MORE; ++ break; ++ } else { ++ submit = crp; ++ if ((submit->crp_flags & CRYPTO_F_BATCH) == 0) ++ break; ++ /* keep scanning for more are q'd */ ++ } ++ } ++ } ++ if (submit != NULL) { ++ crypto_all_qblocked = 0; ++ list_del(&submit->crp_next); ++ crypto_drivers[CRYPTO_SESID2HID(submit->crp_sid)].cc_qblocked = 1; ++ CRYPTO_Q_UNLOCK(); ++ hid = CRYPTO_SESID2HID(submit->crp_sid); ++ cap = crypto_checkdriver(hid); ++ KASSERT(cap != NULL, ("%s:%u Driver disappeared.", ++ __func__, __LINE__)); ++ result = crypto_invoke(cap, submit, hint); ++ CRYPTO_Q_LOCK(); ++ if (result == ERESTART) { ++ /* ++ * The driver ran out of resources, mark the ++ * driver ``blocked'' for cryptop's and put ++ * the request back in the queue. It would ++ * best to put the request back where we got ++ * it but that's hard so for now we put it ++ * at the front. This should be ok; putting ++ * it at the end does not work. ++ */ ++ /* XXX validate sid again? */ ++ list_add(&submit->crp_next, &crp_q); ++ cryptostats.cs_blocks++; ++ } else ++ crypto_drivers[CRYPTO_SESID2HID(submit->crp_sid)].cc_qblocked=0; ++ } ++ ++ crypto_all_kqblocked = !list_empty(&crp_kq); ++ ++ /* As above, but for key ops */ ++ krp = NULL; ++ list_for_each_entry(krpp, &crp_kq, krp_next) { ++ cap = crypto_checkdriver(krpp->krp_hid); ++ if (cap == NULL || cap->cc_dev == NULL) { ++ /* ++ * Operation needs to be migrated, invalidate ++ * the assigned device so it will reselect a ++ * new one below. Propagate the original ++ * crid selection flags if supplied. ++ */ ++ krp->krp_hid = krp->krp_crid & ++ (CRYPTOCAP_F_SOFTWARE|CRYPTOCAP_F_HARDWARE); ++ if (krp->krp_hid == 0) ++ krp->krp_hid = ++ CRYPTOCAP_F_SOFTWARE|CRYPTOCAP_F_HARDWARE; ++ break; ++ } ++ if (!cap->cc_kqblocked) { ++ krp = krpp; ++ break; ++ } ++ } ++ if (krp != NULL) { ++ crypto_all_kqblocked = 0; ++ list_del(&krp->krp_next); ++ crypto_drivers[krp->krp_hid].cc_kqblocked = 1; ++ CRYPTO_Q_UNLOCK(); ++ result = crypto_kinvoke(krp, krp->krp_hid); ++ CRYPTO_Q_LOCK(); ++ if (result == ERESTART) { ++ /* ++ * The driver ran out of resources, mark the ++ * driver ``blocked'' for cryptkop's and put ++ * the request back in the queue. It would ++ * best to put the request back where we got ++ * it but that's hard so for now we put it ++ * at the front. This should be ok; putting ++ * it at the end does not work. ++ */ ++ /* XXX validate sid again? */ ++ list_add(&krp->krp_next, &crp_kq); ++ cryptostats.cs_kblocks++; ++ } else ++ crypto_drivers[krp->krp_hid].cc_kqblocked = 0; ++ } ++ ++ if (submit == NULL && krp == NULL) { ++ /* ++ * Nothing more to be processed. Sleep until we're ++ * woken because there are more ops to process. ++ * This happens either by submission or by a driver ++ * becoming unblocked and notifying us through ++ * crypto_unblock. Note that when we wakeup we ++ * start processing each queue again from the ++ * front. It's not clear that it's important to ++ * preserve this ordering since ops may finish ++ * out of order if dispatched to different devices ++ * and some become blocked while others do not. ++ */ ++ dprintk("%s - sleeping (qe=%d qb=%d kqe=%d kqb=%d)\n", ++ __FUNCTION__, ++ list_empty(&crp_q), crypto_all_qblocked, ++ list_empty(&crp_kq), crypto_all_kqblocked); ++ CRYPTO_Q_UNLOCK(); ++ crp_sleep = 1; ++ wait_event_interruptible(cryptoproc_wait, ++ !(list_empty(&crp_q) || crypto_all_qblocked) || ++ !(list_empty(&crp_kq) || crypto_all_kqblocked) || ++ cryptoproc == (pid_t) -1); ++ crp_sleep = 0; ++ if (signal_pending (current)) { ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ spin_lock_irq(¤t->sigmask_lock); ++#endif ++ flush_signals(current); ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ spin_unlock_irq(¤t->sigmask_lock); ++#endif ++ } ++ CRYPTO_Q_LOCK(); ++ dprintk("%s - awake\n", __FUNCTION__); ++ if (cryptoproc == (pid_t) -1) ++ break; ++ cryptostats.cs_intrs++; ++ } ++ } ++ CRYPTO_Q_UNLOCK(); ++ complete_and_exit(&cryptoproc_exited, 0); ++} ++ ++/* ++ * Crypto returns thread, does callbacks for processed crypto requests. ++ * Callbacks are done here, rather than in the crypto drivers, because ++ * callbacks typically are expensive and would slow interrupt handling. ++ */ ++static int ++crypto_ret_proc(void *arg) ++{ ++ struct cryptop *crpt; ++ struct cryptkop *krpt; ++ unsigned long r_flags; ++ ++ ocf_daemonize("crypto_ret"); ++ ++ CRYPTO_RETQ_LOCK(); ++ for (;;) { ++ /* Harvest return q's for completed ops */ ++ crpt = NULL; ++ if (!list_empty(&crp_ret_q)) ++ crpt = list_entry(crp_ret_q.next, typeof(*crpt), crp_next); ++ if (crpt != NULL) ++ list_del(&crpt->crp_next); ++ ++ krpt = NULL; ++ if (!list_empty(&crp_ret_kq)) ++ krpt = list_entry(crp_ret_kq.next, typeof(*krpt), krp_next); ++ if (krpt != NULL) ++ list_del(&krpt->krp_next); ++ ++ if (crpt != NULL || krpt != NULL) { ++ CRYPTO_RETQ_UNLOCK(); ++ /* ++ * Run callbacks unlocked. ++ */ ++ if (crpt != NULL) ++ crpt->crp_callback(crpt); ++ if (krpt != NULL) ++ krpt->krp_callback(krpt); ++ CRYPTO_RETQ_LOCK(); ++ } else { ++ /* ++ * Nothing more to be processed. Sleep until we're ++ * woken because there are more returns to process. ++ */ ++ dprintk("%s - sleeping\n", __FUNCTION__); ++ CRYPTO_RETQ_UNLOCK(); ++ wait_event_interruptible(cryptoretproc_wait, ++ cryptoretproc == (pid_t) -1 || ++ !list_empty(&crp_ret_q) || ++ !list_empty(&crp_ret_kq)); ++ if (signal_pending (current)) { ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ spin_lock_irq(¤t->sigmask_lock); ++#endif ++ flush_signals(current); ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ spin_unlock_irq(¤t->sigmask_lock); ++#endif ++ } ++ CRYPTO_RETQ_LOCK(); ++ dprintk("%s - awake\n", __FUNCTION__); ++ if (cryptoretproc == (pid_t) -1) { ++ dprintk("%s - EXITING!\n", __FUNCTION__); ++ break; ++ } ++ cryptostats.cs_rets++; ++ } ++ } ++ CRYPTO_RETQ_UNLOCK(); ++ complete_and_exit(&cryptoretproc_exited, 0); ++} ++ ++ ++#if 0 /* should put this into /proc or something */ ++static void ++db_show_drivers(void) ++{ ++ int hid; ++ ++ db_printf("%12s %4s %4s %8s %2s %2s\n" ++ , "Device" ++ , "Ses" ++ , "Kops" ++ , "Flags" ++ , "QB" ++ , "KB" ++ ); ++ for (hid = 0; hid < crypto_drivers_num; hid++) { ++ const struct cryptocap *cap = &crypto_drivers[hid]; ++ if (cap->cc_dev == NULL) ++ continue; ++ db_printf("%-12s %4u %4u %08x %2u %2u\n" ++ , device_get_nameunit(cap->cc_dev) ++ , cap->cc_sessions ++ , cap->cc_koperations ++ , cap->cc_flags ++ , cap->cc_qblocked ++ , cap->cc_kqblocked ++ ); ++ } ++} ++ ++DB_SHOW_COMMAND(crypto, db_show_crypto) ++{ ++ struct cryptop *crp; ++ ++ db_show_drivers(); ++ db_printf("\n"); ++ ++ db_printf("%4s %8s %4s %4s %4s %4s %8s %8s\n", ++ "HID", "Caps", "Ilen", "Olen", "Etype", "Flags", ++ "Desc", "Callback"); ++ TAILQ_FOREACH(crp, &crp_q, crp_next) { ++ db_printf("%4u %08x %4u %4u %4u %04x %8p %8p\n" ++ , (int) CRYPTO_SESID2HID(crp->crp_sid) ++ , (int) CRYPTO_SESID2CAPS(crp->crp_sid) ++ , crp->crp_ilen, crp->crp_olen ++ , crp->crp_etype ++ , crp->crp_flags ++ , crp->crp_desc ++ , crp->crp_callback ++ ); ++ } ++ if (!TAILQ_EMPTY(&crp_ret_q)) { ++ db_printf("\n%4s %4s %4s %8s\n", ++ "HID", "Etype", "Flags", "Callback"); ++ TAILQ_FOREACH(crp, &crp_ret_q, crp_next) { ++ db_printf("%4u %4u %04x %8p\n" ++ , (int) CRYPTO_SESID2HID(crp->crp_sid) ++ , crp->crp_etype ++ , crp->crp_flags ++ , crp->crp_callback ++ ); ++ } ++ } ++} ++ ++DB_SHOW_COMMAND(kcrypto, db_show_kcrypto) ++{ ++ struct cryptkop *krp; ++ ++ db_show_drivers(); ++ db_printf("\n"); ++ ++ db_printf("%4s %5s %4s %4s %8s %4s %8s\n", ++ "Op", "Status", "#IP", "#OP", "CRID", "HID", "Callback"); ++ TAILQ_FOREACH(krp, &crp_kq, krp_next) { ++ db_printf("%4u %5u %4u %4u %08x %4u %8p\n" ++ , krp->krp_op ++ , krp->krp_status ++ , krp->krp_iparams, krp->krp_oparams ++ , krp->krp_crid, krp->krp_hid ++ , krp->krp_callback ++ ); ++ } ++ if (!TAILQ_EMPTY(&crp_ret_q)) { ++ db_printf("%4s %5s %8s %4s %8s\n", ++ "Op", "Status", "CRID", "HID", "Callback"); ++ TAILQ_FOREACH(krp, &crp_ret_kq, krp_next) { ++ db_printf("%4u %5u %08x %4u %8p\n" ++ , krp->krp_op ++ , krp->krp_status ++ , krp->krp_crid, krp->krp_hid ++ , krp->krp_callback ++ ); ++ } ++ } ++} ++#endif ++ ++ ++static int ++crypto_init(void) ++{ ++ int error; ++ ++ dprintk("%s(0x%x)\n", __FUNCTION__, (int) crypto_init); ++ ++ if (crypto_initted) ++ return 0; ++ crypto_initted = 1; ++ ++ atomic_set(&crypto_q_cnt, 0); ++ ++ spin_lock_init(&crypto_drivers_lock); ++ spin_lock_init(&crypto_q_lock); ++ spin_lock_init(&crypto_ret_q_lock); ++ ++ cryptop_zone = kmem_cache_create("cryptop", sizeof(struct cryptop), ++ 0, SLAB_HWCACHE_ALIGN, NULL ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23) ++ , NULL ++#endif ++ ); ++ ++ cryptodesc_zone = kmem_cache_create("cryptodesc", sizeof(struct cryptodesc), ++ 0, SLAB_HWCACHE_ALIGN, NULL ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23) ++ , NULL ++#endif ++ ); ++ ++ if (cryptodesc_zone == NULL || cryptop_zone == NULL) { ++ printk("crypto: crypto_init cannot setup crypto zones\n"); ++ error = ENOMEM; ++ goto bad; ++ } ++ ++ crypto_drivers_num = CRYPTO_DRIVERS_INITIAL; ++ crypto_drivers = kmalloc(crypto_drivers_num * sizeof(struct cryptocap), ++ GFP_KERNEL); ++ if (crypto_drivers == NULL) { ++ printk("crypto: crypto_init cannot setup crypto drivers\n"); ++ error = ENOMEM; ++ goto bad; ++ } ++ ++ memset(crypto_drivers, 0, crypto_drivers_num * sizeof(struct cryptocap)); ++ ++ init_completion(&cryptoproc_exited); ++ init_completion(&cryptoretproc_exited); ++ ++ cryptoproc = 0; /* to avoid race condition where proc runs first */ ++ cryptoproc = kernel_thread(crypto_proc, NULL, CLONE_FS|CLONE_FILES); ++ if (cryptoproc < 0) { ++ error = cryptoproc; ++ printk("crypto: crypto_init cannot start crypto thread; error %d", ++ error); ++ goto bad; ++ } ++ ++ cryptoretproc = 0; /* to avoid race condition where proc runs first */ ++ cryptoretproc = kernel_thread(crypto_ret_proc, NULL, CLONE_FS|CLONE_FILES); ++ if (cryptoretproc < 0) { ++ error = cryptoretproc; ++ printk("crypto: crypto_init cannot start cryptoret thread; error %d", ++ error); ++ goto bad; ++ } ++ ++ return 0; ++bad: ++ crypto_exit(); ++ return error; ++} ++ ++ ++static void ++crypto_exit(void) ++{ ++ pid_t p; ++ unsigned long d_flags; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++ /* ++ * Terminate any crypto threads. ++ */ ++ ++ CRYPTO_DRIVER_LOCK(); ++ p = cryptoproc; ++ cryptoproc = (pid_t) -1; ++ kill_proc(p, SIGTERM, 1); ++ wake_up_interruptible(&cryptoproc_wait); ++ CRYPTO_DRIVER_UNLOCK(); ++ ++ wait_for_completion(&cryptoproc_exited); ++ ++ CRYPTO_DRIVER_LOCK(); ++ p = cryptoretproc; ++ cryptoretproc = (pid_t) -1; ++ kill_proc(p, SIGTERM, 1); ++ wake_up_interruptible(&cryptoretproc_wait); ++ CRYPTO_DRIVER_UNLOCK(); ++ ++ wait_for_completion(&cryptoretproc_exited); ++ ++ /* XXX flush queues??? */ ++ ++ /* ++ * Reclaim dynamically allocated resources. ++ */ ++ if (crypto_drivers != NULL) ++ kfree(crypto_drivers); ++ ++ if (cryptodesc_zone != NULL) ++ kmem_cache_destroy(cryptodesc_zone); ++ if (cryptop_zone != NULL) ++ kmem_cache_destroy(cryptop_zone); ++} ++ ++ ++EXPORT_SYMBOL(crypto_newsession); ++EXPORT_SYMBOL(crypto_freesession); ++EXPORT_SYMBOL(crypto_get_driverid); ++EXPORT_SYMBOL(crypto_kregister); ++EXPORT_SYMBOL(crypto_register); ++EXPORT_SYMBOL(crypto_unregister); ++EXPORT_SYMBOL(crypto_unregister_all); ++EXPORT_SYMBOL(crypto_unblock); ++EXPORT_SYMBOL(crypto_dispatch); ++EXPORT_SYMBOL(crypto_kdispatch); ++EXPORT_SYMBOL(crypto_freereq); ++EXPORT_SYMBOL(crypto_getreq); ++EXPORT_SYMBOL(crypto_done); ++EXPORT_SYMBOL(crypto_kdone); ++EXPORT_SYMBOL(crypto_getfeat); ++EXPORT_SYMBOL(crypto_userasymcrypto); ++EXPORT_SYMBOL(crypto_getcaps); ++EXPORT_SYMBOL(crypto_find_driver); ++EXPORT_SYMBOL(crypto_find_device_byhid); ++ ++module_init(crypto_init); ++module_exit(crypto_exit); ++ ++MODULE_LICENSE("BSD"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("OCF (OpenBSD Cryptographic Framework)"); +diff -urN linux-2.6.23.16.old/crypto/ocf/cryptodev.c linux-2.6.23.16/crypto/ocf/cryptodev.c +--- linux-2.6.23.16.old/crypto/ocf/cryptodev.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/cryptodev.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,1048 @@ ++/* $OpenBSD: cryptodev.c,v 1.52 2002/06/19 07:22:46 deraadt Exp $ */ ++ ++/*- ++ * Linux port done by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * The license and original author are listed below. ++ * ++ * Copyright (c) 2001 Theo de Raadt ++ * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored in part by the Defense Advanced Research Projects ++ * Agency (DARPA) and Air Force Research Laboratory, Air Force ++ * Materiel Command, USAF, under agreement number F30602-01-2-0537. ++ * ++__FBSDID("$FreeBSD: src/sys/opencrypto/cryptodev.c,v 1.34 2007/05/09 19:37:02 gnn Exp $"); ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++ ++extern asmlinkage long sys_dup(unsigned int fildes); ++ ++#define debug cryptodev_debug ++int cryptodev_debug = 0; ++module_param(cryptodev_debug, int, 0644); ++MODULE_PARM_DESC(cryptodev_debug, "Enable cryptodev debug"); ++ ++struct csession_info { ++ u_int16_t blocksize; ++ u_int16_t minkey, maxkey; ++ ++ u_int16_t keysize; ++ /* u_int16_t hashsize; */ ++ u_int16_t authsize; ++ /* u_int16_t ctxsize; */ ++}; ++ ++struct csession { ++ struct list_head list; ++ u_int64_t sid; ++ u_int32_t ses; ++ ++ wait_queue_head_t waitq; ++ ++ u_int32_t cipher; ++ ++ u_int32_t mac; ++ ++ caddr_t key; ++ int keylen; ++ u_char tmp_iv[EALG_MAX_BLOCK_LEN]; ++ ++ caddr_t mackey; ++ int mackeylen; ++ ++ struct csession_info info; ++ ++ struct iovec iovec; ++ struct uio uio; ++ int error; ++}; ++ ++struct fcrypt { ++ struct list_head csessions; ++ int sesn; ++}; ++ ++static struct csession *csefind(struct fcrypt *, u_int); ++static int csedelete(struct fcrypt *, struct csession *); ++static struct csession *cseadd(struct fcrypt *, struct csession *); ++static struct csession *csecreate(struct fcrypt *, u_int64_t, ++ struct cryptoini *crie, struct cryptoini *cria, struct csession_info *); ++static int csefree(struct csession *); ++ ++static int cryptodev_op(struct csession *, struct crypt_op *); ++static int cryptodev_key(struct crypt_kop *); ++static int cryptodev_find(struct crypt_find_op *); ++ ++static int cryptodev_cb(void *); ++static int cryptodev_open(struct inode *inode, struct file *filp); ++ ++/* ++ * Check a crypto identifier to see if it requested ++ * a valid crid and it's capabilities match. ++ */ ++static int ++checkcrid(int crid) ++{ ++ int hid = crid & ~(CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_HARDWARE); ++ int typ = crid & (CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_HARDWARE); ++ int caps = 0; ++ ++ /* if the user hasn't selected a driver, then just call newsession */ ++ if (hid == 0 && typ != 0) ++ return 0; ++ ++ caps = crypto_getcaps(hid); ++ ++ /* didn't find anything with capabilities */ ++ if (caps == 0) { ++ dprintk("%s: hid=%x typ=%x not matched\n", __FUNCTION__, hid, typ); ++ return EINVAL; ++ } ++ ++ /* the user didn't specify SW or HW, so the driver is ok */ ++ if (typ == 0) ++ return 0; ++ ++ /* if the type specified didn't match */ ++ if (typ != (caps & (CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_HARDWARE))) { ++ dprintk("%s: hid=%x typ=%x caps=%x not matched\n", __FUNCTION__, ++ hid, typ, caps); ++ return EINVAL; ++ } ++ ++ return 0; ++} ++ ++static int ++cryptodev_op(struct csession *cse, struct crypt_op *cop) ++{ ++ struct cryptop *crp = NULL; ++ struct cryptodesc *crde = NULL, *crda = NULL; ++ int error = 0; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (cop->len > CRYPTO_MAX_DATA_LEN) { ++ dprintk("%s: %d > %d\n", __FUNCTION__, cop->len, CRYPTO_MAX_DATA_LEN); ++ return (E2BIG); ++ } ++ ++ if (cse->info.blocksize && (cop->len % cse->info.blocksize) != 0) { ++ dprintk("%s: blocksize=%d len=%d\n", __FUNCTION__, cse->info.blocksize, ++ cop->len); ++ return (EINVAL); ++ } ++ ++ cse->uio.uio_iov = &cse->iovec; ++ cse->uio.uio_iovcnt = 1; ++ cse->uio.uio_offset = 0; ++#if 0 ++ cse->uio.uio_resid = cop->len; ++ cse->uio.uio_segflg = UIO_SYSSPACE; ++ cse->uio.uio_rw = UIO_WRITE; ++ cse->uio.uio_td = td; ++#endif ++ cse->uio.uio_iov[0].iov_len = cop->len; ++ if (cse->info.authsize) ++ cse->uio.uio_iov[0].iov_len += cse->info.authsize; ++ cse->uio.uio_iov[0].iov_base = kmalloc(cse->uio.uio_iov[0].iov_len, ++ GFP_KERNEL); ++ ++ if (cse->uio.uio_iov[0].iov_base == NULL) { ++ dprintk("%s: iov_base kmalloc(%d) failed\n", __FUNCTION__, ++ cse->uio.uio_iov[0].iov_len); ++ return (ENOMEM); ++ } ++ ++ crp = crypto_getreq((cse->info.blocksize != 0) + (cse->info.authsize != 0)); ++ if (crp == NULL) { ++ dprintk("%s: ENOMEM\n", __FUNCTION__); ++ error = ENOMEM; ++ goto bail; ++ } ++ ++ if (cse->info.authsize) { ++ crda = crp->crp_desc; ++ if (cse->info.blocksize) ++ crde = crda->crd_next; ++ } else { ++ if (cse->info.blocksize) ++ crde = crp->crp_desc; ++ else { ++ dprintk("%s: bad request\n", __FUNCTION__); ++ error = EINVAL; ++ goto bail; ++ } ++ } ++ ++ if ((error = copy_from_user(cse->uio.uio_iov[0].iov_base, cop->src, ++ cop->len))) { ++ dprintk("%s: bad copy\n", __FUNCTION__); ++ goto bail; ++ } ++ ++ if (crda) { ++ crda->crd_skip = 0; ++ crda->crd_len = cop->len; ++ crda->crd_inject = cop->len; ++ ++ crda->crd_alg = cse->mac; ++ crda->crd_key = cse->mackey; ++ crda->crd_klen = cse->mackeylen * 8; ++ } ++ ++ if (crde) { ++ if (cop->op == COP_ENCRYPT) ++ crde->crd_flags |= CRD_F_ENCRYPT; ++ else ++ crde->crd_flags &= ~CRD_F_ENCRYPT; ++ crde->crd_len = cop->len; ++ crde->crd_inject = 0; ++ ++ crde->crd_alg = cse->cipher; ++ crde->crd_key = cse->key; ++ crde->crd_klen = cse->keylen * 8; ++ } ++ ++ crp->crp_ilen = cse->uio.uio_iov[0].iov_len; ++ crp->crp_flags = CRYPTO_F_IOV | CRYPTO_F_CBIMM ++ | (cop->flags & COP_F_BATCH); ++ crp->crp_buf = (caddr_t)&cse->uio; ++ crp->crp_callback = (int (*) (struct cryptop *)) cryptodev_cb; ++ crp->crp_sid = cse->sid; ++ crp->crp_opaque = (void *)cse; ++ ++ if (cop->iv) { ++ if (crde == NULL) { ++ error = EINVAL; ++ dprintk("%s no crde\n", __FUNCTION__); ++ goto bail; ++ } ++ if (cse->cipher == CRYPTO_ARC4) { /* XXX use flag? */ ++ error = EINVAL; ++ dprintk("%s arc4 with IV\n", __FUNCTION__); ++ goto bail; ++ } ++ if ((error = copy_from_user(cse->tmp_iv, cop->iv, ++ cse->info.blocksize))) { ++ dprintk("%s bad iv copy\n", __FUNCTION__); ++ goto bail; ++ } ++ memcpy(crde->crd_iv, cse->tmp_iv, cse->info.blocksize); ++ crde->crd_flags |= CRD_F_IV_EXPLICIT | CRD_F_IV_PRESENT; ++ crde->crd_skip = 0; ++ } else if (cse->cipher == CRYPTO_ARC4) { /* XXX use flag? */ ++ crde->crd_skip = 0; ++ } else if (crde) { ++ crde->crd_flags |= CRD_F_IV_PRESENT; ++ crde->crd_skip = cse->info.blocksize; ++ crde->crd_len -= cse->info.blocksize; ++ } ++ ++ if (cop->mac && crda == NULL) { ++ error = EINVAL; ++ dprintk("%s no crda\n", __FUNCTION__); ++ goto bail; ++ } ++ ++ /* ++ * Let the dispatch run unlocked, then, interlock against the ++ * callback before checking if the operation completed and going ++ * to sleep. This insures drivers don't inherit our lock which ++ * results in a lock order reversal between crypto_dispatch forced ++ * entry and the crypto_done callback into us. ++ */ ++ error = crypto_dispatch(crp); ++ if (error == 0) { ++ dprintk("%s about to WAIT\n", __FUNCTION__); ++ /* ++ * we really need to wait for driver to complete to maintain ++ * state, luckily interrupts will be remembered ++ */ ++ do { ++ error = wait_event_interruptible(crp->crp_waitq, ++ ((crp->crp_flags & CRYPTO_F_DONE) != 0)); ++ /* ++ * we can't break out of this loop or we will leave behind ++ * a huge mess, however, staying here means if your driver ++ * is broken user applications can hang and not be killed. ++ * The solution, fix your driver :-) ++ */ ++ if (error) { ++ schedule(); ++ error = 0; ++ } ++ } while ((crp->crp_flags & CRYPTO_F_DONE) == 0); ++ dprintk("%s finished WAITING error=%d\n", __FUNCTION__, error); ++ } ++ ++ if (crp->crp_etype != 0) { ++ error = crp->crp_etype; ++ dprintk("%s error in crp processing\n", __FUNCTION__); ++ goto bail; ++ } ++ ++ if (cse->error) { ++ error = cse->error; ++ dprintk("%s error in cse processing\n", __FUNCTION__); ++ goto bail; ++ } ++ ++ if (cop->dst && (error = copy_to_user(cop->dst, ++ cse->uio.uio_iov[0].iov_base, cop->len))) { ++ dprintk("%s bad dst copy\n", __FUNCTION__); ++ goto bail; ++ } ++ ++ if (cop->mac && ++ (error=copy_to_user(cop->mac, ++ (caddr_t)cse->uio.uio_iov[0].iov_base + cop->len, ++ cse->info.authsize))) { ++ dprintk("%s bad mac copy\n", __FUNCTION__); ++ goto bail; ++ } ++ ++bail: ++ if (crp) ++ crypto_freereq(crp); ++ if (cse->uio.uio_iov[0].iov_base) ++ kfree(cse->uio.uio_iov[0].iov_base); ++ ++ return (error); ++} ++ ++static int ++cryptodev_cb(void *op) ++{ ++ struct cryptop *crp = (struct cryptop *) op; ++ struct csession *cse = (struct csession *)crp->crp_opaque; ++ int error; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ error = crp->crp_etype; ++ if (error == EAGAIN) { ++ crp->crp_flags &= ~CRYPTO_F_DONE; ++#ifdef NOTYET ++ /* ++ * DAVIDM I am fairly sure that we should turn this into a batch ++ * request to stop bad karma/lockup, revisit ++ */ ++ crp->crp_flags |= CRYPTO_F_BATCH; ++#endif ++ return crypto_dispatch(crp); ++ } ++ if (error != 0 || (crp->crp_flags & CRYPTO_F_DONE)) { ++ cse->error = error; ++ wake_up_interruptible(&crp->crp_waitq); ++ } ++ return (0); ++} ++ ++static int ++cryptodevkey_cb(void *op) ++{ ++ struct cryptkop *krp = (struct cryptkop *) op; ++ dprintk("%s()\n", __FUNCTION__); ++ wake_up_interruptible(&krp->krp_waitq); ++ return (0); ++} ++ ++static int ++cryptodev_key(struct crypt_kop *kop) ++{ ++ struct cryptkop *krp = NULL; ++ int error = EINVAL; ++ int in, out, size, i; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (kop->crk_iparams + kop->crk_oparams > CRK_MAXPARAM) { ++ dprintk("%s params too big\n", __FUNCTION__); ++ return (EFBIG); ++ } ++ ++ in = kop->crk_iparams; ++ out = kop->crk_oparams; ++ switch (kop->crk_op) { ++ case CRK_MOD_EXP: ++ if (in == 3 && out == 1) ++ break; ++ return (EINVAL); ++ case CRK_MOD_EXP_CRT: ++ if (in == 6 && out == 1) ++ break; ++ return (EINVAL); ++ case CRK_DSA_SIGN: ++ if (in == 5 && out == 2) ++ break; ++ return (EINVAL); ++ case CRK_DSA_VERIFY: ++ if (in == 7 && out == 0) ++ break; ++ return (EINVAL); ++ case CRK_DH_COMPUTE_KEY: ++ if (in == 3 && out == 1) ++ break; ++ return (EINVAL); ++ default: ++ return (EINVAL); ++ } ++ ++ krp = (struct cryptkop *)kmalloc(sizeof *krp, GFP_KERNEL); ++ if (!krp) ++ return (ENOMEM); ++ bzero(krp, sizeof *krp); ++ krp->krp_op = kop->crk_op; ++ krp->krp_status = kop->crk_status; ++ krp->krp_iparams = kop->crk_iparams; ++ krp->krp_oparams = kop->crk_oparams; ++ krp->krp_crid = kop->crk_crid; ++ krp->krp_status = 0; ++ krp->krp_flags = CRYPTO_KF_CBIMM; ++ krp->krp_callback = (int (*) (struct cryptkop *)) cryptodevkey_cb; ++ init_waitqueue_head(&krp->krp_waitq); ++ ++ for (i = 0; i < CRK_MAXPARAM; i++) ++ krp->krp_param[i].crp_nbits = kop->crk_param[i].crp_nbits; ++ for (i = 0; i < krp->krp_iparams + krp->krp_oparams; i++) { ++ size = (krp->krp_param[i].crp_nbits + 7) / 8; ++ if (size == 0) ++ continue; ++ krp->krp_param[i].crp_p = (caddr_t) kmalloc(size, GFP_KERNEL); ++ if (i >= krp->krp_iparams) ++ continue; ++ error = copy_from_user(krp->krp_param[i].crp_p, ++ kop->crk_param[i].crp_p, size); ++ if (error) ++ goto fail; ++ } ++ ++ error = crypto_kdispatch(krp); ++ if (error) ++ goto fail; ++ ++ do { ++ error = wait_event_interruptible(krp->krp_waitq, ++ ((krp->krp_flags & CRYPTO_KF_DONE) != 0)); ++ /* ++ * we can't break out of this loop or we will leave behind ++ * a huge mess, however, staying here means if your driver ++ * is broken user applications can hang and not be killed. ++ * The solution, fix your driver :-) ++ */ ++ if (error) { ++ schedule(); ++ error = 0; ++ } ++ } while ((krp->krp_flags & CRYPTO_KF_DONE) == 0); ++ ++ dprintk("%s finished WAITING error=%d\n", __FUNCTION__, error); ++ ++ kop->crk_crid = krp->krp_crid; /* device that did the work */ ++ if (krp->krp_status != 0) { ++ error = krp->krp_status; ++ goto fail; ++ } ++ ++ for (i = krp->krp_iparams; i < krp->krp_iparams + krp->krp_oparams; i++) { ++ size = (krp->krp_param[i].crp_nbits + 7) / 8; ++ if (size == 0) ++ continue; ++ error = copy_to_user(kop->crk_param[i].crp_p, krp->krp_param[i].crp_p, ++ size); ++ if (error) ++ goto fail; ++ } ++ ++fail: ++ if (krp) { ++ kop->crk_status = krp->krp_status; ++ for (i = 0; i < CRK_MAXPARAM; i++) { ++ if (krp->krp_param[i].crp_p) ++ kfree(krp->krp_param[i].crp_p); ++ } ++ kfree(krp); ++ } ++ return (error); ++} ++ ++static int ++cryptodev_find(struct crypt_find_op *find) ++{ ++ device_t dev; ++ ++ if (find->crid != -1) { ++ dev = crypto_find_device_byhid(find->crid); ++ if (dev == NULL) ++ return (ENOENT); ++ strlcpy(find->name, device_get_nameunit(dev), ++ sizeof(find->name)); ++ } else { ++ find->crid = crypto_find_driver(find->name); ++ if (find->crid == -1) ++ return (ENOENT); ++ } ++ return (0); ++} ++ ++static struct csession * ++csefind(struct fcrypt *fcr, u_int ses) ++{ ++ struct csession *cse; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ list_for_each_entry(cse, &fcr->csessions, list) ++ if (cse->ses == ses) ++ return (cse); ++ return (NULL); ++} ++ ++static int ++csedelete(struct fcrypt *fcr, struct csession *cse_del) ++{ ++ struct csession *cse; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ list_for_each_entry(cse, &fcr->csessions, list) { ++ if (cse == cse_del) { ++ list_del(&cse->list); ++ return (1); ++ } ++ } ++ return (0); ++} ++ ++static struct csession * ++cseadd(struct fcrypt *fcr, struct csession *cse) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ list_add_tail(&cse->list, &fcr->csessions); ++ cse->ses = fcr->sesn++; ++ return (cse); ++} ++ ++static struct csession * ++csecreate(struct fcrypt *fcr, u_int64_t sid, struct cryptoini *crie, ++ struct cryptoini *cria, struct csession_info *info) ++{ ++ struct csession *cse; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ cse = (struct csession *) kmalloc(sizeof(struct csession), GFP_KERNEL); ++ if (cse == NULL) ++ return NULL; ++ memset(cse, 0, sizeof(struct csession)); ++ ++ INIT_LIST_HEAD(&cse->list); ++ init_waitqueue_head(&cse->waitq); ++ ++ cse->key = crie->cri_key; ++ cse->keylen = crie->cri_klen/8; ++ cse->mackey = cria->cri_key; ++ cse->mackeylen = cria->cri_klen/8; ++ cse->sid = sid; ++ cse->cipher = crie->cri_alg; ++ cse->mac = cria->cri_alg; ++ cse->info = *info; ++ cseadd(fcr, cse); ++ return (cse); ++} ++ ++static int ++csefree(struct csession *cse) ++{ ++ int error; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ error = crypto_freesession(cse->sid); ++ if (cse->key) ++ kfree(cse->key); ++ if (cse->mackey) ++ kfree(cse->mackey); ++ kfree(cse); ++ return(error); ++} ++ ++static int ++cryptodev_ioctl( ++ struct inode *inode, ++ struct file *filp, ++ unsigned int cmd, ++ unsigned long arg) ++{ ++ struct cryptoini cria, crie; ++ struct fcrypt *fcr = filp->private_data; ++ struct csession *cse; ++ struct csession_info info; ++ struct session2_op sop; ++ struct crypt_op cop; ++ struct crypt_kop kop; ++ struct crypt_find_op fop; ++ u_int64_t sid; ++ u_int32_t ses; ++ int feat, fd, error = 0, crid; ++ mm_segment_t fs; ++ ++ dprintk("%s(cmd=%x arg=%lx)\n", __FUNCTION__, cmd, arg); ++ ++ switch (cmd) { ++ ++ case CRIOGET: { ++ dprintk("%s(CRIOGET)\n", __FUNCTION__); ++ fs = get_fs(); ++ set_fs(get_ds()); ++ for (fd = 0; fd < files_fdtable(current->files)->max_fds; fd++) ++ if (files_fdtable(current->files)->fd[fd] == filp) ++ break; ++ fd = sys_dup(fd); ++ set_fs(fs); ++ put_user(fd, (int *) arg); ++ return IS_ERR_VALUE(fd) ? fd : 0; ++ } ++ ++#define CIOCGSESSSTR (cmd == CIOCGSESSION ? "CIOCGSESSION" : "CIOCGSESSION2") ++ case CIOCGSESSION: ++ case CIOCGSESSION2: ++ dprintk("%s(%s)\n", __FUNCTION__, CIOCGSESSSTR); ++ memset(&crie, 0, sizeof(crie)); ++ memset(&cria, 0, sizeof(cria)); ++ memset(&info, 0, sizeof(info)); ++ memset(&sop, 0, sizeof(sop)); ++ ++ if (copy_from_user(&sop, (void*)arg, (cmd == CIOCGSESSION) ? ++ sizeof(struct session_op) : sizeof(sop))) { ++ dprintk("%s(%s) - bad copy\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EFAULT; ++ goto bail; ++ } ++ ++ switch (sop.cipher) { ++ case 0: ++ dprintk("%s(%s) - no cipher\n", __FUNCTION__, CIOCGSESSSTR); ++ break; ++ case CRYPTO_NULL_CBC: ++ info.blocksize = NULL_BLOCK_LEN; ++ info.minkey = NULL_MIN_KEY_LEN; ++ info.maxkey = NULL_MAX_KEY_LEN; ++ break; ++ case CRYPTO_DES_CBC: ++ info.blocksize = DES_BLOCK_LEN; ++ info.minkey = DES_MIN_KEY_LEN; ++ info.maxkey = DES_MAX_KEY_LEN; ++ break; ++ case CRYPTO_3DES_CBC: ++ info.blocksize = DES3_BLOCK_LEN; ++ info.minkey = DES3_MIN_KEY_LEN; ++ info.maxkey = DES3_MAX_KEY_LEN; ++ break; ++ case CRYPTO_BLF_CBC: ++ info.blocksize = BLOWFISH_BLOCK_LEN; ++ info.minkey = BLOWFISH_MIN_KEY_LEN; ++ info.maxkey = BLOWFISH_MAX_KEY_LEN; ++ break; ++ case CRYPTO_CAST_CBC: ++ info.blocksize = CAST128_BLOCK_LEN; ++ info.minkey = CAST128_MIN_KEY_LEN; ++ info.maxkey = CAST128_MAX_KEY_LEN; ++ break; ++ case CRYPTO_SKIPJACK_CBC: ++ info.blocksize = SKIPJACK_BLOCK_LEN; ++ info.minkey = SKIPJACK_MIN_KEY_LEN; ++ info.maxkey = SKIPJACK_MAX_KEY_LEN; ++ break; ++ case CRYPTO_AES_CBC: ++ info.blocksize = AES_BLOCK_LEN; ++ info.minkey = AES_MIN_KEY_LEN; ++ info.maxkey = AES_MAX_KEY_LEN; ++ break; ++ case CRYPTO_ARC4: ++ info.blocksize = ARC4_BLOCK_LEN; ++ info.minkey = ARC4_MIN_KEY_LEN; ++ info.maxkey = ARC4_MAX_KEY_LEN; ++ break; ++ case CRYPTO_CAMELLIA_CBC: ++ info.blocksize = CAMELLIA_BLOCK_LEN; ++ info.minkey = CAMELLIA_MIN_KEY_LEN; ++ info.maxkey = CAMELLIA_MAX_KEY_LEN; ++ break; ++ default: ++ dprintk("%s(%s) - bad cipher\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EINVAL; ++ goto bail; ++ } ++ ++ switch (sop.mac) { ++ case 0: ++ dprintk("%s(%s) - no mac\n", __FUNCTION__, CIOCGSESSSTR); ++ break; ++ case CRYPTO_NULL_HMAC: ++ info.authsize = NULL_HASH_LEN; ++ break; ++ case CRYPTO_MD5: ++ info.authsize = MD5_HASH_LEN; ++ break; ++ case CRYPTO_SHA1: ++ info.authsize = SHA1_HASH_LEN; ++ break; ++ case CRYPTO_SHA2_256: ++ info.authsize = SHA2_256_HASH_LEN; ++ break; ++ case CRYPTO_SHA2_384: ++ info.authsize = SHA2_384_HASH_LEN; ++ break; ++ case CRYPTO_SHA2_512: ++ info.authsize = SHA2_512_HASH_LEN; ++ break; ++ case CRYPTO_RIPEMD160: ++ info.authsize = RIPEMD160_HASH_LEN; ++ break; ++ case CRYPTO_MD5_HMAC: ++ info.authsize = MD5_HASH_LEN; ++ break; ++ case CRYPTO_SHA1_HMAC: ++ info.authsize = SHA1_HASH_LEN; ++ break; ++ case CRYPTO_SHA2_256_HMAC: ++ info.authsize = SHA2_256_HASH_LEN; ++ break; ++ case CRYPTO_SHA2_384_HMAC: ++ info.authsize = SHA2_384_HASH_LEN; ++ break; ++ case CRYPTO_SHA2_512_HMAC: ++ info.authsize = SHA2_512_HASH_LEN; ++ break; ++ case CRYPTO_RIPEMD160_HMAC: ++ info.authsize = RIPEMD160_HASH_LEN; ++ break; ++ default: ++ dprintk("%s(%s) - bad mac\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EINVAL; ++ goto bail; ++ } ++ ++ if (info.blocksize) { ++ crie.cri_alg = sop.cipher; ++ crie.cri_klen = sop.keylen * 8; ++ if ((info.maxkey && sop.keylen > info.maxkey) || ++ sop.keylen < info.minkey) { ++ dprintk("%s(%s) - bad key\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EINVAL; ++ goto bail; ++ } ++ ++ crie.cri_key = (u_int8_t *) kmalloc(crie.cri_klen/8+1, GFP_KERNEL); ++ if (copy_from_user(crie.cri_key, sop.key, ++ crie.cri_klen/8)) { ++ dprintk("%s(%s) - bad copy\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EFAULT; ++ goto bail; ++ } ++ if (info.authsize) ++ crie.cri_next = &cria; ++ } ++ ++ if (info.authsize) { ++ cria.cri_alg = sop.mac; ++ cria.cri_klen = sop.mackeylen * 8; ++ if ((info.maxkey && sop.mackeylen > info.maxkey) || ++ sop.keylen < info.minkey) { ++ dprintk("%s(%s) - mackeylen %d\n", __FUNCTION__, CIOCGSESSSTR, ++ sop.mackeylen); ++ error = EINVAL; ++ goto bail; ++ } ++ ++ if (cria.cri_klen) { ++ cria.cri_key = (u_int8_t *) kmalloc(cria.cri_klen/8,GFP_KERNEL); ++ if (copy_from_user(cria.cri_key, sop.mackey, ++ cria.cri_klen / 8)) { ++ dprintk("%s(%s) - bad copy\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EFAULT; ++ goto bail; ++ } ++ } ++ } ++ ++ /* NB: CIOGSESSION2 has the crid */ ++ if (cmd == CIOCGSESSION2) { ++ crid = sop.crid; ++ error = checkcrid(crid); ++ if (error) { ++ dprintk("%s(%s) - checkcrid %x\n", __FUNCTION__, ++ CIOCGSESSSTR, error); ++ goto bail; ++ } ++ } else { ++ /* allow either HW or SW to be used */ ++ crid = CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SOFTWARE; ++ } ++ error = crypto_newsession(&sid, (info.blocksize ? &crie : &cria), crid); ++ if (error) { ++ dprintk("%s(%s) - newsession %d\n",__FUNCTION__,CIOCGSESSSTR,error); ++ goto bail; ++ } ++ ++ cse = csecreate(fcr, sid, &crie, &cria, &info); ++ if (cse == NULL) { ++ crypto_freesession(sid); ++ error = EINVAL; ++ dprintk("%s(%s) - csecreate failed\n", __FUNCTION__, CIOCGSESSSTR); ++ goto bail; ++ } ++ sop.ses = cse->ses; ++ ++ if (cmd == CIOCGSESSION2) { ++ /* return hardware/driver id */ ++ sop.crid = CRYPTO_SESID2HID(cse->sid); ++ } ++ ++ if (copy_to_user((void*)arg, &sop, (cmd == CIOCGSESSION) ? ++ sizeof(struct session_op) : sizeof(sop))) { ++ dprintk("%s(%s) - bad copy\n", __FUNCTION__, CIOCGSESSSTR); ++ error = EFAULT; ++ } ++bail: ++ if (error) { ++ dprintk("%s(%s) - bail %d\n", __FUNCTION__, CIOCGSESSSTR, error); ++ if (crie.cri_key) ++ kfree(crie.cri_key); ++ if (cria.cri_key) ++ kfree(cria.cri_key); ++ } ++ break; ++ case CIOCFSESSION: ++ dprintk("%s(CIOCFSESSION)\n", __FUNCTION__); ++ get_user(ses, (uint32_t*)arg); ++ cse = csefind(fcr, ses); ++ if (cse == NULL) { ++ error = EINVAL; ++ dprintk("%s(CIOCFSESSION) - Fail %d\n", __FUNCTION__, error); ++ break; ++ } ++ csedelete(fcr, cse); ++ error = csefree(cse); ++ break; ++ case CIOCCRYPT: ++ dprintk("%s(CIOCCRYPT)\n", __FUNCTION__); ++ if(copy_from_user(&cop, (void*)arg, sizeof(cop))) { ++ dprintk("%s(CIOCCRYPT) - bad copy\n", __FUNCTION__); ++ error = EFAULT; ++ goto bail; ++ } ++ cse = csefind(fcr, cop.ses); ++ if (cse == NULL) { ++ error = EINVAL; ++ dprintk("%s(CIOCCRYPT) - Fail %d\n", __FUNCTION__, error); ++ break; ++ } ++ error = cryptodev_op(cse, &cop); ++ if(copy_to_user((void*)arg, &cop, sizeof(cop))) { ++ dprintk("%s(CIOCCRYPT) - bad return copy\n", __FUNCTION__); ++ error = EFAULT; ++ goto bail; ++ } ++ break; ++ case CIOCKEY: ++ case CIOCKEY2: ++ dprintk("%s(CIOCKEY)\n", __FUNCTION__); ++ if (!crypto_userasymcrypto) ++ return (EPERM); /* XXX compat? */ ++ if(copy_from_user(&kop, (void*)arg, sizeof(kop))) { ++ dprintk("%s(CIOCKEY) - bad copy\n", __FUNCTION__); ++ error = EFAULT; ++ goto bail; ++ } ++ if (cmd == CIOCKEY) { ++ /* NB: crypto core enforces s/w driver use */ ++ kop.crk_crid = ++ CRYPTOCAP_F_HARDWARE | CRYPTOCAP_F_SOFTWARE; ++ } ++ error = cryptodev_key(&kop); ++ if(copy_to_user((void*)arg, &kop, sizeof(kop))) { ++ dprintk("%s(CIOCGKEY) - bad return copy\n", __FUNCTION__); ++ error = EFAULT; ++ goto bail; ++ } ++ break; ++ case CIOCASYMFEAT: ++ dprintk("%s(CIOCASYMFEAT)\n", __FUNCTION__); ++ if (!crypto_userasymcrypto) { ++ /* ++ * NB: if user asym crypto operations are ++ * not permitted return "no algorithms" ++ * so well-behaved applications will just ++ * fallback to doing them in software. ++ */ ++ feat = 0; ++ } else ++ error = crypto_getfeat(&feat); ++ if (!error) { ++ error = copy_to_user((void*)arg, &feat, sizeof(feat)); ++ } ++ break; ++ case CIOCFINDDEV: ++ if (copy_from_user(&fop, (void*)arg, sizeof(fop))) { ++ dprintk("%s(CIOCFINDDEV) - bad copy\n", __FUNCTION__); ++ error = EFAULT; ++ goto bail; ++ } ++ error = cryptodev_find(&fop); ++ if (copy_to_user((void*)arg, &fop, sizeof(fop))) { ++ dprintk("%s(CIOCFINDDEV) - bad return copy\n", __FUNCTION__); ++ error = EFAULT; ++ goto bail; ++ } ++ break; ++ default: ++ dprintk("%s(unknown ioctl 0x%x)\n", __FUNCTION__, cmd); ++ error = EINVAL; ++ break; ++ } ++ return(-error); ++} ++ ++#ifdef HAVE_UNLOCKED_IOCTL ++static long ++cryptodev_unlocked_ioctl( ++ struct file *filp, ++ unsigned int cmd, ++ unsigned long arg) ++{ ++ return cryptodev_ioctl(NULL, filp, cmd, arg); ++} ++#endif ++ ++static int ++cryptodev_open(struct inode *inode, struct file *filp) ++{ ++ struct fcrypt *fcr; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (filp->private_data) { ++ printk("cryptodev: Private data already exists !\n"); ++ return(0); ++ } ++ ++ fcr = kmalloc(sizeof(*fcr), GFP_KERNEL); ++ if (!fcr) { ++ dprintk("%s() - malloc failed\n", __FUNCTION__); ++ return(-ENOMEM); ++ } ++ memset(fcr, 0, sizeof(*fcr)); ++ ++ INIT_LIST_HEAD(&fcr->csessions); ++ filp->private_data = fcr; ++ return(0); ++} ++ ++static int ++cryptodev_release(struct inode *inode, struct file *filp) ++{ ++ struct fcrypt *fcr = filp->private_data; ++ struct csession *cse, *tmp; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (!filp) { ++ printk("cryptodev: No private data on release\n"); ++ return(0); ++ } ++ ++ list_for_each_entry_safe(cse, tmp, &fcr->csessions, list) { ++ list_del(&cse->list); ++ (void)csefree(cse); ++ } ++ filp->private_data = NULL; ++ kfree(fcr); ++ return(0); ++} ++ ++static struct file_operations cryptodev_fops = { ++ .owner = THIS_MODULE, ++ .open = cryptodev_open, ++ .release = cryptodev_release, ++ .ioctl = cryptodev_ioctl, ++#ifdef HAVE_UNLOCKED_IOCTL ++ .unlocked_ioctl = cryptodev_unlocked_ioctl, ++#endif ++}; ++ ++static struct miscdevice cryptodev = { ++ .minor = CRYPTODEV_MINOR, ++ .name = "crypto", ++ .fops = &cryptodev_fops, ++}; ++ ++static int __init ++cryptodev_init(void) ++{ ++ int rc; ++ ++ dprintk("%s(%p)\n", __FUNCTION__, cryptodev_init); ++ rc = misc_register(&cryptodev); ++ if (rc) { ++ printk(KERN_ERR "cryptodev: registration of /dev/crypto failed\n"); ++ return(rc); ++ } ++ ++ return(0); ++} ++ ++static void __exit ++cryptodev_exit(void) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ misc_deregister(&cryptodev); ++} ++ ++module_init(cryptodev_init); ++module_exit(cryptodev_exit); ++ ++MODULE_LICENSE("BSD"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("Cryptodev (user interface to OCF)"); +diff -urN linux-2.6.23.16.old/crypto/ocf/cryptodev.h linux-2.6.23.16/crypto/ocf/cryptodev.h +--- linux-2.6.23.16.old/crypto/ocf/cryptodev.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/cryptodev.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,478 @@ ++/* $FreeBSD: src/sys/opencrypto/cryptodev.h,v 1.25 2007/05/09 19:37:02 gnn Exp $ */ ++/* $OpenBSD: cryptodev.h,v 1.31 2002/06/11 11:14:29 beck Exp $ */ ++ ++/*- ++ * Linux port done by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * The license and original author are listed below. ++ * ++ * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu) ++ * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting ++ * ++ * This code was written by Angelos D. Keromytis in Athens, Greece, in ++ * February 2000. Network Security Technologies Inc. (NSTI) kindly ++ * supported the development of this code. ++ * ++ * Copyright (c) 2000 Angelos D. Keromytis ++ * ++ * Permission to use, copy, and modify this software with or without fee ++ * is hereby granted, provided that this entire notice is included in ++ * all source code copies of any software which is or includes a copy or ++ * modification of this software. ++ * ++ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR ++ * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY ++ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE ++ * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR ++ * PURPOSE. ++ * ++ * Copyright (c) 2001 Theo de Raadt ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored in part by the Defense Advanced Research Projects ++ * Agency (DARPA) and Air Force Research Laboratory, Air Force ++ * Materiel Command, USAF, under agreement number F30602-01-2-0537. ++ * ++ */ ++ ++#ifndef _CRYPTO_CRYPTO_H_ ++#define _CRYPTO_CRYPTO_H_ ++ ++/* Some initial values */ ++#define CRYPTO_DRIVERS_INITIAL 4 ++#define CRYPTO_SW_SESSIONS 32 ++ ++/* Hash values */ ++#define NULL_HASH_LEN 0 ++#define MD5_HASH_LEN 16 ++#define SHA1_HASH_LEN 20 ++#define RIPEMD160_HASH_LEN 20 ++#define SHA2_256_HASH_LEN 32 ++#define SHA2_384_HASH_LEN 48 ++#define SHA2_512_HASH_LEN 64 ++#define MD5_KPDK_HASH_LEN 16 ++#define SHA1_KPDK_HASH_LEN 20 ++/* Maximum hash algorithm result length */ ++#define HASH_MAX_LEN SHA2_512_HASH_LEN /* Keep this updated */ ++ ++/* HMAC values */ ++#define NULL_HMAC_BLOCK_LEN 1 ++#define MD5_HMAC_BLOCK_LEN 64 ++#define SHA1_HMAC_BLOCK_LEN 64 ++#define RIPEMD160_HMAC_BLOCK_LEN 64 ++#define SHA2_256_HMAC_BLOCK_LEN 64 ++#define SHA2_384_HMAC_BLOCK_LEN 128 ++#define SHA2_512_HMAC_BLOCK_LEN 128 ++/* Maximum HMAC block length */ ++#define HMAC_MAX_BLOCK_LEN SHA2_512_HMAC_BLOCK_LEN /* Keep this updated */ ++#define HMAC_IPAD_VAL 0x36 ++#define HMAC_OPAD_VAL 0x5C ++ ++/* Encryption algorithm block sizes */ ++#define NULL_BLOCK_LEN 1 ++#define DES_BLOCK_LEN 8 ++#define DES3_BLOCK_LEN 8 ++#define BLOWFISH_BLOCK_LEN 8 ++#define SKIPJACK_BLOCK_LEN 8 ++#define CAST128_BLOCK_LEN 8 ++#define RIJNDAEL128_BLOCK_LEN 16 ++#define AES_BLOCK_LEN RIJNDAEL128_BLOCK_LEN ++#define CAMELLIA_BLOCK_LEN 16 ++#define ARC4_BLOCK_LEN 1 ++#define EALG_MAX_BLOCK_LEN AES_BLOCK_LEN /* Keep this updated */ ++ ++/* Encryption algorithm min and max key sizes */ ++#define NULL_MIN_KEY_LEN 0 ++#define NULL_MAX_KEY_LEN 0 ++#define DES_MIN_KEY_LEN 8 ++#define DES_MAX_KEY_LEN 8 ++#define DES3_MIN_KEY_LEN 24 ++#define DES3_MAX_KEY_LEN 24 ++#define BLOWFISH_MIN_KEY_LEN 4 ++#define BLOWFISH_MAX_KEY_LEN 56 ++#define SKIPJACK_MIN_KEY_LEN 10 ++#define SKIPJACK_MAX_KEY_LEN 10 ++#define CAST128_MIN_KEY_LEN 5 ++#define CAST128_MAX_KEY_LEN 16 ++#define RIJNDAEL128_MIN_KEY_LEN 16 ++#define RIJNDAEL128_MAX_KEY_LEN 32 ++#define AES_MIN_KEY_LEN RIJNDAEL128_MIN_KEY_LEN ++#define AES_MAX_KEY_LEN RIJNDAEL128_MAX_KEY_LEN ++#define CAMELLIA_MIN_KEY_LEN 16 ++#define CAMELLIA_MAX_KEY_LEN 32 ++#define ARC4_MIN_KEY_LEN 1 ++#define ARC4_MAX_KEY_LEN 256 ++ ++/* Max size of data that can be processed */ ++#define CRYPTO_MAX_DATA_LEN 64*1024 - 1 ++ ++#define CRYPTO_ALGORITHM_MIN 1 ++#define CRYPTO_DES_CBC 1 ++#define CRYPTO_3DES_CBC 2 ++#define CRYPTO_BLF_CBC 3 ++#define CRYPTO_CAST_CBC 4 ++#define CRYPTO_SKIPJACK_CBC 5 ++#define CRYPTO_MD5_HMAC 6 ++#define CRYPTO_SHA1_HMAC 7 ++#define CRYPTO_RIPEMD160_HMAC 8 ++#define CRYPTO_MD5_KPDK 9 ++#define CRYPTO_SHA1_KPDK 10 ++#define CRYPTO_RIJNDAEL128_CBC 11 /* 128 bit blocksize */ ++#define CRYPTO_AES_CBC 11 /* 128 bit blocksize -- the same as above */ ++#define CRYPTO_ARC4 12 ++#define CRYPTO_MD5 13 ++#define CRYPTO_SHA1 14 ++#define CRYPTO_NULL_HMAC 15 ++#define CRYPTO_NULL_CBC 16 ++#define CRYPTO_DEFLATE_COMP 17 /* Deflate compression algorithm */ ++#define CRYPTO_SHA2_256_HMAC 18 ++#define CRYPTO_SHA2_384_HMAC 19 ++#define CRYPTO_SHA2_512_HMAC 20 ++#define CRYPTO_CAMELLIA_CBC 21 ++#define CRYPTO_SHA2_256 22 ++#define CRYPTO_SHA2_384 23 ++#define CRYPTO_SHA2_512 24 ++#define CRYPTO_RIPEMD160 25 ++#define CRYPTO_ALGORITHM_MAX 25 /* Keep updated - see below */ ++ ++/* Algorithm flags */ ++#define CRYPTO_ALG_FLAG_SUPPORTED 0x01 /* Algorithm is supported */ ++#define CRYPTO_ALG_FLAG_RNG_ENABLE 0x02 /* Has HW RNG for DH/DSA */ ++#define CRYPTO_ALG_FLAG_DSA_SHA 0x04 /* Can do SHA on msg */ ++ ++/* ++ * Crypto driver/device flags. They can set in the crid ++ * parameter when creating a session or submitting a key ++ * op to affect the device/driver assigned. If neither ++ * of these are specified then the crid is assumed to hold ++ * the driver id of an existing (and suitable) device that ++ * must be used to satisfy the request. ++ */ ++#define CRYPTO_FLAG_HARDWARE 0x01000000 /* hardware accelerated */ ++#define CRYPTO_FLAG_SOFTWARE 0x02000000 /* software implementation */ ++ ++/* NB: deprecated */ ++struct session_op { ++ u_int32_t cipher; /* ie. CRYPTO_DES_CBC */ ++ u_int32_t mac; /* ie. CRYPTO_MD5_HMAC */ ++ ++ u_int32_t keylen; /* cipher key */ ++ caddr_t key; ++ int mackeylen; /* mac key */ ++ caddr_t mackey; ++ ++ u_int32_t ses; /* returns: session # */ ++}; ++ ++struct session2_op { ++ u_int32_t cipher; /* ie. CRYPTO_DES_CBC */ ++ u_int32_t mac; /* ie. CRYPTO_MD5_HMAC */ ++ ++ u_int32_t keylen; /* cipher key */ ++ caddr_t key; ++ int mackeylen; /* mac key */ ++ caddr_t mackey; ++ ++ u_int32_t ses; /* returns: session # */ ++ int crid; /* driver id + flags (rw) */ ++ int pad[4]; /* for future expansion */ ++}; ++ ++struct crypt_op { ++ u_int32_t ses; ++ u_int16_t op; /* i.e. COP_ENCRYPT */ ++#define COP_NONE 0 ++#define COP_ENCRYPT 1 ++#define COP_DECRYPT 2 ++ u_int16_t flags; ++#define COP_F_BATCH 0x0008 /* Batch op if possible */ ++ u_int len; ++ caddr_t src, dst; /* become iov[] inside kernel */ ++ caddr_t mac; /* must be big enough for chosen MAC */ ++ caddr_t iv; ++}; ++ ++/* ++ * Parameters for looking up a crypto driver/device by ++ * device name or by id. The latter are returned for ++ * created sessions (crid) and completed key operations. ++ */ ++struct crypt_find_op { ++ int crid; /* driver id + flags */ ++ char name[32]; /* device/driver name */ ++}; ++ ++/* bignum parameter, in packed bytes, ... */ ++struct crparam { ++ caddr_t crp_p; ++ u_int crp_nbits; ++}; ++ ++#define CRK_MAXPARAM 8 ++ ++struct crypt_kop { ++ u_int crk_op; /* ie. CRK_MOD_EXP or other */ ++ u_int crk_status; /* return status */ ++ u_short crk_iparams; /* # of input parameters */ ++ u_short crk_oparams; /* # of output parameters */ ++ u_int crk_crid; /* NB: only used by CIOCKEY2 (rw) */ ++ struct crparam crk_param[CRK_MAXPARAM]; ++}; ++#define CRK_ALGORITM_MIN 0 ++#define CRK_MOD_EXP 0 ++#define CRK_MOD_EXP_CRT 1 ++#define CRK_DSA_SIGN 2 ++#define CRK_DSA_VERIFY 3 ++#define CRK_DH_COMPUTE_KEY 4 ++#define CRK_ALGORITHM_MAX 4 /* Keep updated - see below */ ++ ++#define CRF_MOD_EXP (1 << CRK_MOD_EXP) ++#define CRF_MOD_EXP_CRT (1 << CRK_MOD_EXP_CRT) ++#define CRF_DSA_SIGN (1 << CRK_DSA_SIGN) ++#define CRF_DSA_VERIFY (1 << CRK_DSA_VERIFY) ++#define CRF_DH_COMPUTE_KEY (1 << CRK_DH_COMPUTE_KEY) ++ ++/* ++ * done against open of /dev/crypto, to get a cloned descriptor. ++ * Please use F_SETFD against the cloned descriptor. ++ */ ++#define CRIOGET _IOWR('c', 100, u_int32_t) ++#define CRIOASYMFEAT CIOCASYMFEAT ++#define CRIOFINDDEV CIOCFINDDEV ++ ++/* the following are done against the cloned descriptor */ ++#define CIOCGSESSION _IOWR('c', 101, struct session_op) ++#define CIOCFSESSION _IOW('c', 102, u_int32_t) ++#define CIOCCRYPT _IOWR('c', 103, struct crypt_op) ++#define CIOCKEY _IOWR('c', 104, struct crypt_kop) ++#define CIOCASYMFEAT _IOR('c', 105, u_int32_t) ++#define CIOCGSESSION2 _IOWR('c', 106, struct session2_op) ++#define CIOCKEY2 _IOWR('c', 107, struct crypt_kop) ++#define CIOCFINDDEV _IOWR('c', 108, struct crypt_find_op) ++ ++struct cryptotstat { ++ struct timespec acc; /* total accumulated time */ ++ struct timespec min; /* min time */ ++ struct timespec max; /* max time */ ++ u_int32_t count; /* number of observations */ ++}; ++ ++struct cryptostats { ++ u_int32_t cs_ops; /* symmetric crypto ops submitted */ ++ u_int32_t cs_errs; /* symmetric crypto ops that failed */ ++ u_int32_t cs_kops; /* asymetric/key ops submitted */ ++ u_int32_t cs_kerrs; /* asymetric/key ops that failed */ ++ u_int32_t cs_intrs; /* crypto swi thread activations */ ++ u_int32_t cs_rets; /* crypto return thread activations */ ++ u_int32_t cs_blocks; /* symmetric op driver block */ ++ u_int32_t cs_kblocks; /* symmetric op driver block */ ++ /* ++ * When CRYPTO_TIMING is defined at compile time and the ++ * sysctl debug.crypto is set to 1, the crypto system will ++ * accumulate statistics about how long it takes to process ++ * crypto requests at various points during processing. ++ */ ++ struct cryptotstat cs_invoke; /* crypto_dipsatch -> crypto_invoke */ ++ struct cryptotstat cs_done; /* crypto_invoke -> crypto_done */ ++ struct cryptotstat cs_cb; /* crypto_done -> callback */ ++ struct cryptotstat cs_finis; /* callback -> callback return */ ++ ++ u_int32_t cs_drops; /* crypto ops dropped due to congestion */ ++}; ++ ++#ifdef __KERNEL__ ++ ++/* Standard initialization structure beginning */ ++struct cryptoini { ++ int cri_alg; /* Algorithm to use */ ++ int cri_klen; /* Key length, in bits */ ++ int cri_mlen; /* Number of bytes we want from the ++ entire hash. 0 means all. */ ++ caddr_t cri_key; /* key to use */ ++ u_int8_t cri_iv[EALG_MAX_BLOCK_LEN]; /* IV to use */ ++ struct cryptoini *cri_next; ++}; ++ ++/* Describe boundaries of a single crypto operation */ ++struct cryptodesc { ++ int crd_skip; /* How many bytes to ignore from start */ ++ int crd_len; /* How many bytes to process */ ++ int crd_inject; /* Where to inject results, if applicable */ ++ int crd_flags; ++ ++#define CRD_F_ENCRYPT 0x01 /* Set when doing encryption */ ++#define CRD_F_IV_PRESENT 0x02 /* When encrypting, IV is already in ++ place, so don't copy. */ ++#define CRD_F_IV_EXPLICIT 0x04 /* IV explicitly provided */ ++#define CRD_F_DSA_SHA_NEEDED 0x08 /* Compute SHA-1 of buffer for DSA */ ++#define CRD_F_KEY_EXPLICIT 0x10 /* Key explicitly provided */ ++#define CRD_F_COMP 0x0f /* Set when doing compression */ ++ ++ struct cryptoini CRD_INI; /* Initialization/context data */ ++#define crd_iv CRD_INI.cri_iv ++#define crd_key CRD_INI.cri_key ++#define crd_alg CRD_INI.cri_alg ++#define crd_klen CRD_INI.cri_klen ++ ++ struct cryptodesc *crd_next; ++}; ++ ++/* Structure describing complete operation */ ++struct cryptop { ++ struct list_head crp_next; ++ wait_queue_head_t crp_waitq; ++ ++ u_int64_t crp_sid; /* Session ID */ ++ int crp_ilen; /* Input data total length */ ++ int crp_olen; /* Result total length */ ++ ++ int crp_etype; /* ++ * Error type (zero means no error). ++ * All error codes except EAGAIN ++ * indicate possible data corruption (as in, ++ * the data have been touched). On all ++ * errors, the crp_sid may have changed ++ * (reset to a new one), so the caller ++ * should always check and use the new ++ * value on future requests. ++ */ ++ int crp_flags; ++ ++#define CRYPTO_F_SKBUF 0x0001 /* Input/output are skbuf chains */ ++#define CRYPTO_F_IOV 0x0002 /* Input/output are uio */ ++#define CRYPTO_F_REL 0x0004 /* Must return data in same place */ ++#define CRYPTO_F_BATCH 0x0008 /* Batch op if possible */ ++#define CRYPTO_F_CBIMM 0x0010 /* Do callback immediately */ ++#define CRYPTO_F_DONE 0x0020 /* Operation completed */ ++#define CRYPTO_F_CBIFSYNC 0x0040 /* Do CBIMM if op is synchronous */ ++ ++ caddr_t crp_buf; /* Data to be processed */ ++ caddr_t crp_opaque; /* Opaque pointer, passed along */ ++ struct cryptodesc *crp_desc; /* Linked list of processing descriptors */ ++ ++ int (*crp_callback)(struct cryptop *); /* Callback function */ ++}; ++ ++#define CRYPTO_BUF_CONTIG 0x0 ++#define CRYPTO_BUF_IOV 0x1 ++#define CRYPTO_BUF_SKBUF 0x2 ++ ++#define CRYPTO_OP_DECRYPT 0x0 ++#define CRYPTO_OP_ENCRYPT 0x1 ++ ++/* ++ * Hints passed to process methods. ++ */ ++#define CRYPTO_HINT_MORE 0x1 /* more ops coming shortly */ ++ ++struct cryptkop { ++ struct list_head krp_next; ++ wait_queue_head_t krp_waitq; ++ ++ int krp_flags; ++#define CRYPTO_KF_DONE 0x0001 /* Operation completed */ ++#define CRYPTO_KF_CBIMM 0x0002 /* Do callback immediately */ ++ ++ u_int krp_op; /* ie. CRK_MOD_EXP or other */ ++ u_int krp_status; /* return status */ ++ u_short krp_iparams; /* # of input parameters */ ++ u_short krp_oparams; /* # of output parameters */ ++ u_int krp_crid; /* desired device, etc. */ ++ u_int32_t krp_hid; ++ struct crparam krp_param[CRK_MAXPARAM]; /* kvm */ ++ int (*krp_callback)(struct cryptkop *); ++}; ++ ++#include ++ ++/* ++ * Session ids are 64 bits. The lower 32 bits contain a "local id" which ++ * is a driver-private session identifier. The upper 32 bits contain a ++ * "hardware id" used by the core crypto code to identify the driver and ++ * a copy of the driver's capabilities that can be used by client code to ++ * optimize operation. ++ */ ++#define CRYPTO_SESID2HID(_sid) (((_sid) >> 32) & 0x00ffffff) ++#define CRYPTO_SESID2CAPS(_sid) (((_sid) >> 32) & 0xff000000) ++#define CRYPTO_SESID2LID(_sid) (((u_int32_t) (_sid)) & 0xffffffff) ++ ++extern int crypto_newsession(u_int64_t *sid, struct cryptoini *cri, int hard); ++extern int crypto_freesession(u_int64_t sid); ++#define CRYPTOCAP_F_HARDWARE CRYPTO_FLAG_HARDWARE ++#define CRYPTOCAP_F_SOFTWARE CRYPTO_FLAG_SOFTWARE ++#define CRYPTOCAP_F_SYNC 0x04000000 /* operates synchronously */ ++extern int32_t crypto_get_driverid(device_t dev, int flags); ++extern int crypto_find_driver(const char *); ++extern device_t crypto_find_device_byhid(int hid); ++extern int crypto_getcaps(int hid); ++extern int crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen, ++ u_int32_t flags); ++extern int crypto_kregister(u_int32_t, int, u_int32_t); ++extern int crypto_unregister(u_int32_t driverid, int alg); ++extern int crypto_unregister_all(u_int32_t driverid); ++extern int crypto_dispatch(struct cryptop *crp); ++extern int crypto_kdispatch(struct cryptkop *); ++#define CRYPTO_SYMQ 0x1 ++#define CRYPTO_ASYMQ 0x2 ++extern int crypto_unblock(u_int32_t, int); ++extern void crypto_done(struct cryptop *crp); ++extern void crypto_kdone(struct cryptkop *); ++extern int crypto_getfeat(int *); ++ ++extern void crypto_freereq(struct cryptop *crp); ++extern struct cryptop *crypto_getreq(int num); ++ ++extern int crypto_usercrypto; /* userland may do crypto requests */ ++extern int crypto_userasymcrypto; /* userland may do asym crypto reqs */ ++extern int crypto_devallowsoft; /* only use hardware crypto */ ++ ++/* ++ * random number support, crypto_unregister_all will unregister ++ */ ++extern int crypto_rregister(u_int32_t driverid, ++ int (*read_random)(void *arg, u_int32_t *buf, int len), void *arg); ++extern int crypto_runregister_all(u_int32_t driverid); ++ ++/* ++ * Crypto-related utility routines used mainly by drivers. ++ * ++ * XXX these don't really belong here; but for now they're ++ * kept apart from the rest of the system. ++ */ ++struct uio; ++extern void cuio_copydata(struct uio* uio, int off, int len, caddr_t cp); ++extern void cuio_copyback(struct uio* uio, int off, int len, caddr_t cp); ++extern struct iovec *cuio_getptr(struct uio *uio, int loc, int *off); ++ ++extern void crypto_copyback(int flags, caddr_t buf, int off, int size, ++ caddr_t in); ++extern void crypto_copydata(int flags, caddr_t buf, int off, int size, ++ caddr_t out); ++extern int crypto_apply(int flags, caddr_t buf, int off, int len, ++ int (*f)(void *, void *, u_int), void *arg); ++ ++#endif /* __KERNEL__ */ ++#endif /* _CRYPTO_CRYPTO_H_ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/cryptosoft.c linux-2.6.23.16/crypto/ocf/cryptosoft.c +--- linux-2.6.23.16.old/crypto/ocf/cryptosoft.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/cryptosoft.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,900 @@ ++/* ++ * An OCF module that uses the linux kernel cryptoapi, based on the ++ * original cryptosoft for BSD by Angelos D. Keromytis (angelos@cis.upenn.edu) ++ * but is mostly unrecognisable, ++ * ++ * Written by David McCullough ++ * Copyright (C) 2004-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this product ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ * --------------------------------------------------------------------------- ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++ ++struct { ++ softc_device_decl sc_dev; ++} swcr_softc; ++ ++#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK) ++ ++/* Software session entry */ ++ ++#define SW_TYPE_CIPHER 0 ++#define SW_TYPE_HMAC 1 ++#define SW_TYPE_AUTH2 2 ++#define SW_TYPE_HASH 3 ++#define SW_TYPE_COMP 4 ++#define SW_TYPE_BLKCIPHER 5 ++ ++struct swcr_data { ++ int sw_type; ++ int sw_alg; ++ struct crypto_tfm *sw_tfm; ++ union { ++ struct { ++ char *sw_key; ++ int sw_klen; ++ int sw_mlen; ++ } hmac; ++ void *sw_comp_buf; ++ } u; ++ struct swcr_data *sw_next; ++}; ++ ++#ifndef CRYPTO_TFM_MODE_CBC ++/* ++ * As of linux-2.6.21 this is no longer defined, and presumably no longer ++ * needed to be passed into the crypto core code. ++ */ ++#define CRYPTO_TFM_MODE_CBC 0 ++#define CRYPTO_TFM_MODE_ECB 0 ++#endif ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) ++ /* ++ * Linux 2.6.19 introduced a new Crypto API, setup macro's to convert new ++ * API into old API. ++ */ ++ ++ /* Symmetric/Block Cipher */ ++ struct blkcipher_desc ++ { ++ struct crypto_tfm *tfm; ++ void *info; ++ }; ++ #define ecb(X) #X ++ #define cbc(X) #X ++ #define crypto_has_blkcipher(X, Y, Z) crypto_alg_available(X, 0) ++ #define crypto_blkcipher_cast(X) X ++ #define crypto_blkcipher_tfm(X) X ++ #define crypto_alloc_blkcipher(X, Y, Z) crypto_alloc_tfm(X, mode) ++ #define crypto_blkcipher_ivsize(X) crypto_tfm_alg_ivsize(X) ++ #define crypto_blkcipher_blocksize(X) crypto_tfm_alg_blocksize(X) ++ #define crypto_blkcipher_setkey(X, Y, Z) crypto_cipher_setkey(X, Y, Z) ++ #define crypto_blkcipher_encrypt_iv(W, X, Y, Z) \ ++ crypto_cipher_encrypt_iv((W)->tfm, X, Y, Z, (u8 *)((W)->info)) ++ #define crypto_blkcipher_decrypt_iv(W, X, Y, Z) \ ++ crypto_cipher_decrypt_iv((W)->tfm, X, Y, Z, (u8 *)((W)->info)) ++ ++ /* Hash/HMAC/Digest */ ++ struct hash_desc ++ { ++ struct crypto_tfm *tfm; ++ }; ++ #define hmac(X) #X ++ #define crypto_has_hash(X, Y, Z) crypto_alg_available(X, 0) ++ #define crypto_hash_cast(X) X ++ #define crypto_hash_tfm(X) X ++ #define crypto_alloc_hash(X, Y, Z) crypto_alloc_tfm(X, mode) ++ #define crypto_hash_digestsize(X) crypto_tfm_alg_digestsize(X) ++ #define crypto_hash_digest(W, X, Y, Z) \ ++ crypto_digest_digest((W)->tfm, X, sg_num, Z) ++ ++ /* Asymmetric Cipher */ ++ #define crypto_has_cipher(X, Y, Z) crypto_alg_available(X, 0) ++ ++ /* Compression */ ++ #define crypto_has_comp(X, Y, Z) crypto_alg_available(X, 0) ++ #define crypto_comp_tfm(X) X ++ #define crypto_comp_cast(X) X ++ #define crypto_alloc_comp(X, Y, Z) crypto_alloc_tfm(X, mode) ++#else ++ #define ecb(X) "ecb(" #X ")" ++ #define cbc(X) "cbc(" #X ")" ++ #define hmac(X) "hmac(" #X ")" ++#endif /* if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) */ ++ ++struct crypto_details ++{ ++ char *alg_name; ++ int mode; ++ int sw_type; ++}; ++ ++/* ++ * This needs to be kept updated with CRYPTO_xxx list (cryptodev.h). ++ * If the Algorithm is not supported, then insert a {NULL, 0, 0} entry. ++ * ++ * IMPORTANT: The index to the array IS CRYPTO_xxx. ++ */ ++static struct crypto_details crypto_details[CRYPTO_ALGORITHM_MAX + 1] = { ++ { NULL, 0, 0 }, ++ /* CRYPTO_xxx index starts at 1 */ ++ { cbc(des), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { cbc(des3_ede), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { cbc(blowfish), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { cbc(cast5), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { cbc(skipjack), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { hmac(md5), 0, SW_TYPE_HMAC }, ++ { hmac(sha1), 0, SW_TYPE_HMAC }, ++ { hmac(ripemd160), 0, SW_TYPE_HMAC }, ++ { "md5-kpdk??", 0, SW_TYPE_HASH }, ++ { "sha1-kpdk??", 0, SW_TYPE_HASH }, ++ { cbc(aes), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { ecb(arc4), CRYPTO_TFM_MODE_ECB, SW_TYPE_BLKCIPHER }, ++ { "md5", 0, SW_TYPE_HASH }, ++ { "sha1", 0, SW_TYPE_HASH }, ++ { hmac(digest_null), 0, SW_TYPE_HMAC }, ++ { cbc(cipher_null), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { "deflate", 0, SW_TYPE_COMP }, ++ { hmac(sha256), 0, SW_TYPE_HMAC }, ++ { hmac(sha384), 0, SW_TYPE_HMAC }, ++ { hmac(sha512), 0, SW_TYPE_HMAC }, ++ { cbc(camellia), CRYPTO_TFM_MODE_CBC, SW_TYPE_BLKCIPHER }, ++ { "sha256", 0, SW_TYPE_HASH }, ++ { "sha384", 0, SW_TYPE_HASH }, ++ { "sha512", 0, SW_TYPE_HASH }, ++ { "ripemd160", 0, SW_TYPE_HASH }, ++}; ++ ++int32_t swcr_id = -1; ++module_param(swcr_id, int, 0444); ++MODULE_PARM_DESC(swcr_id, "Read-Only OCF ID for cryptosoft driver"); ++ ++int swcr_fail_if_compression_grows = 1; ++module_param(swcr_fail_if_compression_grows, int, 0644); ++MODULE_PARM_DESC(swcr_fail_if_compression_grows, ++ "Treat compression that results in more data as a failure"); ++ ++static struct swcr_data **swcr_sessions = NULL; ++static u_int32_t swcr_sesnum = 0; ++ ++static int swcr_process(device_t, struct cryptop *, int); ++static int swcr_newsession(device_t, u_int32_t *, struct cryptoini *); ++static int swcr_freesession(device_t, u_int64_t); ++ ++static device_method_t swcr_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, swcr_newsession), ++ DEVMETHOD(cryptodev_freesession,swcr_freesession), ++ DEVMETHOD(cryptodev_process, swcr_process), ++}; ++ ++#define debug swcr_debug ++int swcr_debug = 0; ++module_param(swcr_debug, int, 0644); ++MODULE_PARM_DESC(swcr_debug, "Enable debug"); ++ ++/* ++ * Generate a new software session. ++ */ ++static int ++swcr_newsession(device_t dev, u_int32_t *sid, struct cryptoini *cri) ++{ ++ struct swcr_data **swd; ++ u_int32_t i; ++ int error; ++ char *algo; ++ int mode, sw_type; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (sid == NULL || cri == NULL) { ++ dprintk("%s,%d - EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ if (swcr_sessions) { ++ for (i = 1; i < swcr_sesnum; i++) ++ if (swcr_sessions[i] == NULL) ++ break; ++ } else ++ i = 1; /* NB: to silence compiler warning */ ++ ++ if (swcr_sessions == NULL || i == swcr_sesnum) { ++ if (swcr_sessions == NULL) { ++ i = 1; /* We leave swcr_sessions[0] empty */ ++ swcr_sesnum = CRYPTO_SW_SESSIONS; ++ } else ++ swcr_sesnum *= 2; ++ ++ swd = kmalloc(swcr_sesnum * sizeof(struct swcr_data *), SLAB_ATOMIC); ++ if (swd == NULL) { ++ /* Reset session number */ ++ if (swcr_sesnum == CRYPTO_SW_SESSIONS) ++ swcr_sesnum = 0; ++ else ++ swcr_sesnum /= 2; ++ dprintk("%s,%d: ENOBUFS\n", __FILE__, __LINE__); ++ return ENOBUFS; ++ } ++ memset(swd, 0, swcr_sesnum * sizeof(struct swcr_data *)); ++ ++ /* Copy existing sessions */ ++ if (swcr_sessions) { ++ memcpy(swd, swcr_sessions, ++ (swcr_sesnum / 2) * sizeof(struct swcr_data *)); ++ kfree(swcr_sessions); ++ } ++ ++ swcr_sessions = swd; ++ } ++ ++ swd = &swcr_sessions[i]; ++ *sid = i; ++ ++ while (cri) { ++ *swd = (struct swcr_data *) kmalloc(sizeof(struct swcr_data), ++ SLAB_ATOMIC); ++ if (*swd == NULL) { ++ swcr_freesession(NULL, i); ++ dprintk("%s,%d: ENOBUFS\n", __FILE__, __LINE__); ++ return ENOBUFS; ++ } ++ memset(*swd, 0, sizeof(struct swcr_data)); ++ ++ if (cri->cri_alg > CRYPTO_ALGORITHM_MAX) { ++ printk("cryptosoft: Unknown algorithm 0x%x\n", cri->cri_alg); ++ swcr_freesession(NULL, i); ++ return EINVAL; ++ } ++ ++ algo = crypto_details[cri->cri_alg].alg_name; ++ if (!algo || !*algo) { ++ printk("cryptosoft: Unsupported algorithm 0x%x\n", cri->cri_alg); ++ swcr_freesession(NULL, i); ++ return EINVAL; ++ } ++ ++ mode = crypto_details[cri->cri_alg].mode; ++ sw_type = crypto_details[cri->cri_alg].sw_type; ++ ++ /* Algorithm specific configuration */ ++ switch (cri->cri_alg) { ++ case CRYPTO_NULL_CBC: ++ cri->cri_klen = 0; /* make it work with crypto API */ ++ break; ++ default: ++ break; ++ } ++ ++ if (sw_type == SW_TYPE_BLKCIPHER) { ++ dprintk("%s crypto_alloc_blkcipher(%s, 0x%x)\n", __FUNCTION__, ++ algo, mode); ++ ++ (*swd)->sw_tfm = crypto_blkcipher_tfm( ++ crypto_alloc_blkcipher(algo, 0, ++ CRYPTO_ALG_ASYNC)); ++ if (!(*swd)->sw_tfm) { ++ dprintk("cryptosoft: crypto_alloc_blkcipher failed(%s,0x%x)\n", ++ algo,mode); ++ swcr_freesession(NULL, i); ++ return EINVAL; ++ } ++ ++ if (debug) { ++ dprintk("%s key:cri->cri_klen=%d,(cri->cri_klen + 7)/8=%d", ++ __FUNCTION__,cri->cri_klen,(cri->cri_klen + 7)/8); ++ for (i = 0; i < (cri->cri_klen + 7) / 8; i++) ++ { ++ dprintk("%s0x%x", (i % 8) ? " " : "\n ",cri->cri_key[i]); ++ } ++ dprintk("\n"); ++ } ++ error = crypto_blkcipher_setkey( ++ crypto_blkcipher_cast((*swd)->sw_tfm), cri->cri_key, ++ (cri->cri_klen + 7) / 8); ++ if (error) { ++ printk("cryptosoft: setkey failed %d (crt_flags=0x%x)\n", error, ++ (*swd)->sw_tfm->crt_flags); ++ swcr_freesession(NULL, i); ++ return error; ++ } ++ } else if (sw_type == SW_TYPE_HMAC || sw_type == SW_TYPE_HASH) { ++ dprintk("%s crypto_alloc_hash(%s, 0x%x)\n", __FUNCTION__, ++ algo, mode); ++ ++ (*swd)->sw_tfm = crypto_hash_tfm( ++ crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC)); ++ ++ if (!(*swd)->sw_tfm) { ++ dprintk("cryptosoft: crypto_alloc_hash failed(%s,0x%x)\n", ++ algo, mode); ++ swcr_freesession(NULL, i); ++ return EINVAL; ++ } ++ ++ (*swd)->u.hmac.sw_klen = (cri->cri_klen + 7) / 8; ++ (*swd)->u.hmac.sw_key = (char *)kmalloc((*swd)->u.hmac.sw_klen, ++ SLAB_ATOMIC); ++ if ((*swd)->u.hmac.sw_key == NULL) { ++ swcr_freesession(NULL, i); ++ dprintk("%s,%d: ENOBUFS\n", __FILE__, __LINE__); ++ return ENOBUFS; ++ } ++ memcpy((*swd)->u.hmac.sw_key, cri->cri_key, (*swd)->u.hmac.sw_klen); ++ if (cri->cri_mlen) { ++ (*swd)->u.hmac.sw_mlen = cri->cri_mlen; ++ } else { ++ (*swd)->u.hmac.sw_mlen = ++ crypto_hash_digestsize( ++ crypto_hash_cast((*swd)->sw_tfm)); ++ } ++ } else if (sw_type == SW_TYPE_COMP) { ++ (*swd)->sw_tfm = crypto_comp_tfm( ++ crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC)); ++ if (!(*swd)->sw_tfm) { ++ dprintk("cryptosoft: crypto_alloc_comp failed(%s,0x%x)\n", ++ algo, mode); ++ swcr_freesession(NULL, i); ++ return EINVAL; ++ } ++ (*swd)->u.sw_comp_buf = kmalloc(CRYPTO_MAX_DATA_LEN, SLAB_ATOMIC); ++ if ((*swd)->u.sw_comp_buf == NULL) { ++ swcr_freesession(NULL, i); ++ dprintk("%s,%d: ENOBUFS\n", __FILE__, __LINE__); ++ return ENOBUFS; ++ } ++ } else { ++ printk("cryptosoft: Unhandled sw_type %d\n", sw_type); ++ swcr_freesession(NULL, i); ++ return EINVAL; ++ } ++ ++ (*swd)->sw_alg = cri->cri_alg; ++ (*swd)->sw_type = sw_type; ++ ++ cri = cri->cri_next; ++ swd = &((*swd)->sw_next); ++ } ++ return 0; ++} ++ ++/* ++ * Free a session. ++ */ ++static int ++swcr_freesession(device_t dev, u_int64_t tid) ++{ ++ struct swcr_data *swd; ++ u_int32_t sid = CRYPTO_SESID2LID(tid); ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (sid > swcr_sesnum || swcr_sessions == NULL || ++ swcr_sessions[sid] == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return(EINVAL); ++ } ++ ++ /* Silently accept and return */ ++ if (sid == 0) ++ return(0); ++ ++ while ((swd = swcr_sessions[sid]) != NULL) { ++ swcr_sessions[sid] = swd->sw_next; ++ if (swd->sw_tfm) ++ crypto_free_tfm(swd->sw_tfm); ++ if (swd->sw_type == SW_TYPE_COMP) { ++ if (swd->u.sw_comp_buf) ++ kfree(swd->u.sw_comp_buf); ++ } else { ++ if (swd->u.hmac.sw_key) ++ kfree(swd->u.hmac.sw_key); ++ } ++ kfree(swd); ++ } ++ return 0; ++} ++ ++/* ++ * Process a software request. ++ */ ++static int ++swcr_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ struct cryptodesc *crd; ++ struct swcr_data *sw; ++ u_int32_t lid; ++#define SCATTERLIST_MAX 16 ++ struct scatterlist sg[SCATTERLIST_MAX]; ++ int sg_num, sg_len, skip; ++ struct sk_buff *skb = NULL; ++ struct uio *uiop = NULL; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ /* Sanity check */ ++ if (crp == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ crp->crp_etype = 0; ++ ++ if (crp->crp_desc == NULL || crp->crp_buf == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ crp->crp_etype = EINVAL; ++ goto done; ++ } ++ ++ lid = crp->crp_sid & 0xffffffff; ++ if (lid >= swcr_sesnum || lid == 0 || swcr_sessions == NULL || ++ swcr_sessions[lid] == NULL) { ++ crp->crp_etype = ENOENT; ++ dprintk("%s,%d: ENOENT\n", __FILE__, __LINE__); ++ goto done; ++ } ++ ++ /* ++ * do some error checking outside of the loop for SKB and IOV processing ++ * this leaves us with valid skb or uiop pointers for later ++ */ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ skb = (struct sk_buff *) crp->crp_buf; ++ if (skb_shinfo(skb)->nr_frags >= SCATTERLIST_MAX) { ++ printk("%s,%d: %d nr_frags > SCATTERLIST_MAX", __FILE__, __LINE__, ++ skb_shinfo(skb)->nr_frags); ++ goto done; ++ } ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ uiop = (struct uio *) crp->crp_buf; ++ if (uiop->uio_iovcnt > SCATTERLIST_MAX) { ++ printk("%s,%d: %d uio_iovcnt > SCATTERLIST_MAX", __FILE__, __LINE__, ++ uiop->uio_iovcnt); ++ goto done; ++ } ++ } ++ ++ /* Go through crypto descriptors, processing as we go */ ++ for (crd = crp->crp_desc; crd; crd = crd->crd_next) { ++ /* ++ * Find the crypto context. ++ * ++ * XXX Note that the logic here prevents us from having ++ * XXX the same algorithm multiple times in a session ++ * XXX (or rather, we can but it won't give us the right ++ * XXX results). To do that, we'd need some way of differentiating ++ * XXX between the various instances of an algorithm (so we can ++ * XXX locate the correct crypto context). ++ */ ++ for (sw = swcr_sessions[lid]; sw && sw->sw_alg != crd->crd_alg; ++ sw = sw->sw_next) ++ ; ++ ++ /* No such context ? */ ++ if (sw == NULL) { ++ crp->crp_etype = EINVAL; ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ goto done; ++ } ++ ++ skip = crd->crd_skip; ++ ++ /* ++ * setup the SG list skip from the start of the buffer ++ */ ++ memset(sg, 0, sizeof(sg)); ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ int i, len; ++ ++ sg_num = 0; ++ sg_len = 0; ++ ++ if (skip < skb_headlen(skb)) { ++ sg[sg_num].page = virt_to_page(skb->data + skip); ++ sg[sg_num].offset = offset_in_page(skb->data + skip); ++ len = skb_headlen(skb) - skip; ++ if (len + sg_len > crd->crd_len) ++ len = crd->crd_len - sg_len; ++ sg[sg_num].length = len; ++ sg_len += sg[sg_num].length; ++ sg_num++; ++ skip = 0; ++ } else ++ skip -= skb_headlen(skb); ++ ++ for (i = 0; sg_len < crd->crd_len && ++ i < skb_shinfo(skb)->nr_frags && ++ sg_num < SCATTERLIST_MAX; i++) { ++ if (skip < skb_shinfo(skb)->frags[i].size) { ++ sg[sg_num].page = skb_shinfo(skb)->frags[i].page; ++ sg[sg_num].offset = skb_shinfo(skb)->frags[i].page_offset + ++ skip; ++ len = skb_shinfo(skb)->frags[i].size - skip; ++ if (len + sg_len > crd->crd_len) ++ len = crd->crd_len - sg_len; ++ sg[sg_num].length = len; ++ sg_len += sg[sg_num].length; ++ sg_num++; ++ skip = 0; ++ } else ++ skip -= skb_shinfo(skb)->frags[i].size; ++ } ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ int len; ++ ++ sg_len = 0; ++ for (sg_num = 0; sg_len <= crd->crd_len && ++ sg_num < uiop->uio_iovcnt && ++ sg_num < SCATTERLIST_MAX; sg_num++) { ++ if (skip <= uiop->uio_iov[sg_num].iov_len) { ++ sg[sg_num].page = ++ virt_to_page(uiop->uio_iov[sg_num].iov_base+skip); ++ sg[sg_num].offset = ++ offset_in_page(uiop->uio_iov[sg_num].iov_base+skip); ++ len = uiop->uio_iov[sg_num].iov_len - skip; ++ if (len + sg_len > crd->crd_len) ++ len = crd->crd_len - sg_len; ++ sg[sg_num].length = len; ++ sg_len += sg[sg_num].length; ++ skip = 0; ++ } else ++ skip -= uiop->uio_iov[sg_num].iov_len; ++ } ++ } else { ++ sg[0].page = virt_to_page(crp->crp_buf + skip); ++ sg[0].offset = offset_in_page(crp->crp_buf + skip); ++ sg_len = (crp->crp_ilen - skip); ++ if (sg_len > crd->crd_len) ++ sg_len = crd->crd_len; ++ sg[0].length = sg_len; ++ sg_num = 1; ++ } ++ ++ ++ switch (sw->sw_type) { ++ case SW_TYPE_BLKCIPHER: { ++ unsigned char iv[EALG_MAX_BLOCK_LEN]; ++ unsigned char *ivp = iv; ++ int ivsize = ++ crypto_blkcipher_ivsize(crypto_blkcipher_cast(sw->sw_tfm)); ++ struct blkcipher_desc desc; ++ ++ if (sg_len < crypto_blkcipher_blocksize( ++ crypto_blkcipher_cast(sw->sw_tfm))) { ++ crp->crp_etype = EINVAL; ++ dprintk("%s,%d: EINVAL len %d < %d\n", __FILE__, __LINE__, ++ sg_len, crypto_blkcipher_blocksize( ++ crypto_blkcipher_cast(sw->sw_tfm))); ++ goto done; ++ } ++ ++ if (ivsize > sizeof(iv)) { ++ crp->crp_etype = EINVAL; ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ goto done; ++ } ++ ++ if (crd->crd_flags & CRD_F_KEY_EXPLICIT) { ++ int i, error; ++ ++ if (debug) { ++ dprintk("%s key:", __FUNCTION__); ++ for (i = 0; i < (crd->crd_klen + 7) / 8; i++) ++ dprintk("%s0x%x", (i % 8) ? " " : "\n ", ++ crd->crd_key[i]); ++ dprintk("\n"); ++ } ++ error = crypto_blkcipher_setkey( ++ crypto_blkcipher_cast(sw->sw_tfm), crd->crd_key, ++ (crd->crd_klen + 7) / 8); ++ if (error) { ++ dprintk("cryptosoft: setkey failed %d (crt_flags=0x%x)\n", ++ error, sw->sw_tfm->crt_flags); ++ crp->crp_etype = -error; ++ } ++ } ++ ++ memset(&desc, 0, sizeof(desc)); ++ desc.tfm = crypto_blkcipher_cast(sw->sw_tfm); ++ ++ if (crd->crd_flags & CRD_F_ENCRYPT) { /* encrypt */ ++ ++ if (crd->crd_flags & CRD_F_IV_EXPLICIT) { ++ ivp = crd->crd_iv; ++ } else { ++ get_random_bytes(ivp, ivsize); ++ } ++ /* ++ * do we have to copy the IV back to the buffer ? ++ */ ++ if ((crd->crd_flags & CRD_F_IV_PRESENT) == 0) { ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ crd->crd_inject, ivsize, (caddr_t)ivp); ++ } ++ desc.info = ivp; ++ crypto_blkcipher_encrypt_iv(&desc, sg, sg, sg_len); ++ ++ } else { /*decrypt */ ++ ++ if (crd->crd_flags & CRD_F_IV_EXPLICIT) { ++ ivp = crd->crd_iv; ++ } else { ++ crypto_copydata(crp->crp_flags, crp->crp_buf, ++ crd->crd_inject, ivsize, (caddr_t)ivp); ++ } ++ desc.info = ivp; ++ crypto_blkcipher_decrypt_iv(&desc, sg, sg, sg_len); ++ } ++ } break; ++ case SW_TYPE_HMAC: ++ case SW_TYPE_HASH: ++ { ++ char result[HASH_MAX_LEN]; ++ struct hash_desc desc; ++ ++ /* check we have room for the result */ ++ if (crp->crp_ilen - crd->crd_inject < sw->u.hmac.sw_mlen) { ++ dprintk( ++ "cryptosoft: EINVAL crp_ilen=%d, len=%d, inject=%d digestsize=%d\n", ++ crp->crp_ilen, crd->crd_skip + sg_len, crd->crd_inject, ++ sw->u.hmac.sw_mlen); ++ crp->crp_etype = EINVAL; ++ goto done; ++ } ++ ++ memset(&desc, 0, sizeof(desc)); ++ desc.tfm = crypto_hash_cast(sw->sw_tfm); ++ ++ memset(result, 0, sizeof(result)); ++ ++ if (sw->sw_type == SW_TYPE_HMAC) { ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) ++ crypto_hmac(sw->sw_tfm, sw->u.hmac.sw_key, &sw->u.hmac.sw_klen, ++ sg, sg_num, result); ++#else ++ crypto_hash_setkey(desc.tfm, sw->u.hmac.sw_key, ++ sw->u.hmac.sw_klen); ++ crypto_hash_digest(&desc, sg, sg_len, result); ++#endif /* #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) */ ++ ++ } else { /* SW_TYPE_HASH */ ++ crypto_hash_digest(&desc, sg, sg_len, result); ++ } ++ ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ crd->crd_inject, sw->u.hmac.sw_mlen, result); ++ } ++ break; ++ ++ case SW_TYPE_COMP: { ++ void *ibuf = NULL; ++ void *obuf = sw->u.sw_comp_buf; ++ int ilen = sg_len, olen = CRYPTO_MAX_DATA_LEN; ++ int ret = 0; ++ ++ /* ++ * we need to use an additional copy if there is more than one ++ * input chunk since the kernel comp routines do not handle ++ * SG yet. Otherwise we just use the input buffer as is. ++ * Rather than allocate another buffer we just split the tmp ++ * buffer we already have. ++ * Perhaps we should just use zlib directly ? ++ */ ++ if (sg_num > 1) { ++ int blk; ++ ++ ibuf = obuf; ++ for (blk = 0; blk < sg_num; blk++) { ++ memcpy(obuf, page_address(sg[blk].page) + sg[blk].offset, ++ sg[blk].length); ++ obuf += sg[blk].length; ++ } ++ olen -= sg_len; ++ } else ++ ibuf = page_address(sg[0].page) + sg[0].offset; ++ ++ if (crd->crd_flags & CRD_F_ENCRYPT) { /* compress */ ++ ret = crypto_comp_compress(crypto_comp_cast(sw->sw_tfm), ++ ibuf, ilen, obuf, &olen); ++ if (!ret && olen > crd->crd_len) { ++ dprintk("cryptosoft: ERANGE compress %d into %d\n", ++ crd->crd_len, olen); ++ if (swcr_fail_if_compression_grows) ++ ret = ERANGE; ++ } ++ } else { /* decompress */ ++ ret = crypto_comp_decompress(crypto_comp_cast(sw->sw_tfm), ++ ibuf, ilen, obuf, &olen); ++ if (!ret && (olen + crd->crd_inject) > crp->crp_olen) { ++ dprintk("cryptosoft: ETOOSMALL decompress %d into %d, " ++ "space for %d,at offset %d\n", ++ crd->crd_len, olen, crp->crp_olen, crd->crd_inject); ++ ret = ETOOSMALL; ++ } ++ } ++ if (ret) ++ dprintk("%s,%d: ret = %d\n", __FILE__, __LINE__, ret); ++ ++ /* ++ * on success copy result back, ++ * linux crpyto API returns -errno, we need to fix that ++ */ ++ crp->crp_etype = ret < 0 ? -ret : ret; ++ if (ret == 0) { ++ /* copy back the result and return it's size */ ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ crd->crd_inject, olen, obuf); ++ crp->crp_olen = olen; ++ } ++ ++ ++ } break; ++ ++ default: ++ /* Unknown/unsupported algorithm */ ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ crp->crp_etype = EINVAL; ++ goto done; ++ } ++ } ++ ++done: ++ crypto_done(crp); ++ return 0; ++} ++ ++static int ++cryptosoft_init(void) ++{ ++ int i, sw_type, mode; ++ char *algo; ++ ++ dprintk("%s(%p)\n", __FUNCTION__, cryptosoft_init); ++ ++ softc_device_init(&swcr_softc, "cryptosoft", 0, swcr_methods); ++ ++ swcr_id = crypto_get_driverid(softc_get_device(&swcr_softc), ++ CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_SYNC); ++ if (swcr_id < 0) { ++ printk("Software crypto device cannot initialize!"); ++ return -ENODEV; ++ } ++ ++#define REGISTER(alg) \ ++ crypto_register(swcr_id, alg, 0,0); ++ ++ for (i = CRYPTO_ALGORITHM_MIN; i <= CRYPTO_ALGORITHM_MAX; ++i) ++ { ++ ++ algo = crypto_details[i].alg_name; ++ if (!algo || !*algo) ++ { ++ dprintk("%s:Algorithm %d not supported\n", __FUNCTION__, i); ++ continue; ++ } ++ ++ mode = crypto_details[i].mode; ++ sw_type = crypto_details[i].sw_type; ++ ++ switch (sw_type) ++ { ++ case SW_TYPE_CIPHER: ++ if (crypto_has_cipher(algo, 0, CRYPTO_ALG_ASYNC)) ++ { ++ REGISTER(i); ++ } ++ else ++ { ++ dprintk("%s:CIPHER algorithm %d:'%s' not supported\n", ++ __FUNCTION__, i, algo); ++ } ++ break; ++ case SW_TYPE_HMAC: ++ if (crypto_has_hash(algo, 0, CRYPTO_ALG_ASYNC)) ++ { ++ REGISTER(i); ++ } ++ else ++ { ++ dprintk("%s:HMAC algorithm %d:'%s' not supported\n", ++ __FUNCTION__, i, algo); ++ } ++ break; ++ case SW_TYPE_HASH: ++ if (crypto_has_hash(algo, 0, CRYPTO_ALG_ASYNC)) ++ { ++ REGISTER(i); ++ } ++ else ++ { ++ dprintk("%s:HASH algorithm %d:'%s' not supported\n", ++ __FUNCTION__, i, algo); ++ } ++ break; ++ case SW_TYPE_COMP: ++ if (crypto_has_comp(algo, 0, CRYPTO_ALG_ASYNC)) ++ { ++ REGISTER(i); ++ } ++ else ++ { ++ dprintk("%s:COMP algorithm %d:'%s' not supported\n", ++ __FUNCTION__, i, algo); ++ } ++ break; ++ case SW_TYPE_BLKCIPHER: ++ if (crypto_has_blkcipher(algo, 0, CRYPTO_ALG_ASYNC)) ++ { ++ REGISTER(i); ++ } ++ else ++ { ++ dprintk("%s:BLKCIPHER algorithm %d:'%s' not supported\n", ++ __FUNCTION__, i, algo); ++ } ++ break; ++ default: ++ dprintk( ++ "%s:Algorithm Type %d not supported (algorithm %d:'%s')\n", ++ __FUNCTION__, sw_type, i, algo); ++ break; ++ } ++ } ++ ++ return(0); ++} ++ ++static void ++cryptosoft_exit(void) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ crypto_unregister_all(swcr_id); ++ swcr_id = -1; ++} ++ ++module_init(cryptosoft_init); ++module_exit(cryptosoft_exit); ++ ++MODULE_LICENSE("Dual BSD/GPL"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("Cryptosoft (OCF module for kernel crypto)"); +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/hifn7751.c linux-2.6.23.16/crypto/ocf/hifn/hifn7751.c +--- linux-2.6.23.16.old/crypto/ocf/hifn/hifn7751.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/hifn7751.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,2969 @@ ++/* $OpenBSD: hifn7751.c,v 1.120 2002/05/17 00:33:34 deraadt Exp $ */ ++ ++/*- ++ * Invertex AEON / Hifn 7751 driver ++ * Copyright (c) 1999 Invertex Inc. All rights reserved. ++ * Copyright (c) 1999 Theo de Raadt ++ * Copyright (c) 2000-2001 Network Security Technologies, Inc. ++ * http://www.netsec.net ++ * Copyright (c) 2003 Hifn Inc. ++ * ++ * This driver is based on a previous driver by Invertex, for which they ++ * requested: Please send any comments, feedback, bug-fixes, or feature ++ * requests to software@invertex.com. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored in part by the Defense Advanced Research Projects ++ * Agency (DARPA) and Air Force Research Laboratory, Air Force ++ * Materiel Command, USAF, under agreement number F30602-01-2-0537. ++ * ++ * ++__FBSDID("$FreeBSD: src/sys/dev/hifn/hifn7751.c,v 1.40 2007/03/21 03:42:49 sam Exp $"); ++ */ ++ ++/* ++ * Driver for various Hifn encryption processors. ++ */ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++#include ++#include ++ ++#if 1 ++#define DPRINTF(a...) if (hifn_debug) { \ ++ printk("%s: ", sc ? \ ++ device_get_nameunit(sc->sc_dev) : "hifn"); \ ++ printk(a); \ ++ } else ++#else ++#define DPRINTF(a...) ++#endif ++ ++static inline int ++pci_get_revid(struct pci_dev *dev) ++{ ++ u8 rid = 0; ++ pci_read_config_byte(dev, PCI_REVISION_ID, &rid); ++ return rid; ++} ++ ++static struct hifn_stats hifnstats; ++ ++#define debug hifn_debug ++int hifn_debug = 0; ++module_param(hifn_debug, int, 0644); ++MODULE_PARM_DESC(hifn_debug, "Enable debug"); ++ ++int hifn_maxbatch = 1; ++module_param(hifn_maxbatch, int, 0644); ++MODULE_PARM_DESC(hifn_maxbatch, "max ops to batch w/o interrupt"); ++ ++#ifdef MODULE_PARM ++char *hifn_pllconfig = NULL; ++MODULE_PARM(hifn_pllconfig, "s"); ++#else ++char hifn_pllconfig[32]; /* This setting is RO after loading */ ++module_param_string(hifn_pllconfig, hifn_pllconfig, 32, 0444); ++#endif ++MODULE_PARM_DESC(hifn_pllconfig, "PLL config, ie., pci66, ext33, ..."); ++ ++#ifdef HIFN_VULCANDEV ++#include ++#include ++ ++static struct cdevsw vulcanpk_cdevsw; /* forward declaration */ ++#endif ++ ++/* ++ * Prototypes and count for the pci_device structure ++ */ ++static int hifn_probe(struct pci_dev *dev, const struct pci_device_id *ent); ++static void hifn_remove(struct pci_dev *dev); ++ ++static int hifn_newsession(device_t, u_int32_t *, struct cryptoini *); ++static int hifn_freesession(device_t, u_int64_t); ++static int hifn_process(device_t, struct cryptop *, int); ++ ++static device_method_t hifn_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, hifn_newsession), ++ DEVMETHOD(cryptodev_freesession,hifn_freesession), ++ DEVMETHOD(cryptodev_process, hifn_process), ++}; ++ ++static void hifn_reset_board(struct hifn_softc *, int); ++static void hifn_reset_puc(struct hifn_softc *); ++static void hifn_puc_wait(struct hifn_softc *); ++static int hifn_enable_crypto(struct hifn_softc *); ++static void hifn_set_retry(struct hifn_softc *sc); ++static void hifn_init_dma(struct hifn_softc *); ++static void hifn_init_pci_registers(struct hifn_softc *); ++static int hifn_sramsize(struct hifn_softc *); ++static int hifn_dramsize(struct hifn_softc *); ++static int hifn_ramtype(struct hifn_softc *); ++static void hifn_sessions(struct hifn_softc *); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) ++static irqreturn_t hifn_intr(int irq, void *arg); ++#else ++static irqreturn_t hifn_intr(int irq, void *arg, struct pt_regs *regs); ++#endif ++static u_int hifn_write_command(struct hifn_command *, u_int8_t *); ++static u_int32_t hifn_next_signature(u_int32_t a, u_int cnt); ++static void hifn_callback(struct hifn_softc *, struct hifn_command *, u_int8_t *); ++static int hifn_crypto(struct hifn_softc *, struct hifn_command *, struct cryptop *, int); ++static int hifn_readramaddr(struct hifn_softc *, int, u_int8_t *); ++static int hifn_writeramaddr(struct hifn_softc *, int, u_int8_t *); ++static int hifn_dmamap_load_src(struct hifn_softc *, struct hifn_command *); ++static int hifn_dmamap_load_dst(struct hifn_softc *, struct hifn_command *); ++static int hifn_init_pubrng(struct hifn_softc *); ++static void hifn_tick(unsigned long arg); ++static void hifn_abort(struct hifn_softc *); ++static void hifn_alloc_slot(struct hifn_softc *, int *, int *, int *, int *); ++ ++static void hifn_write_reg_0(struct hifn_softc *, bus_size_t, u_int32_t); ++static void hifn_write_reg_1(struct hifn_softc *, bus_size_t, u_int32_t); ++ ++#ifdef CONFIG_OCF_RANDOMHARVEST ++static int hifn_read_random(void *arg, u_int32_t *buf, int len); ++#endif ++ ++#define HIFN_MAX_CHIPS 8 ++static struct hifn_softc *hifn_chip_idx[HIFN_MAX_CHIPS]; ++ ++static __inline u_int32_t ++READ_REG_0(struct hifn_softc *sc, bus_size_t reg) ++{ ++ u_int32_t v = readl(sc->sc_bar0 + reg); ++ sc->sc_bar0_lastreg = (bus_size_t) -1; ++ return (v); ++} ++#define WRITE_REG_0(sc, reg, val) hifn_write_reg_0(sc, reg, val) ++ ++static __inline u_int32_t ++READ_REG_1(struct hifn_softc *sc, bus_size_t reg) ++{ ++ u_int32_t v = readl(sc->sc_bar1 + reg); ++ sc->sc_bar1_lastreg = (bus_size_t) -1; ++ return (v); ++} ++#define WRITE_REG_1(sc, reg, val) hifn_write_reg_1(sc, reg, val) ++ ++/* ++ * map in a given buffer (great on some arches :-) ++ */ ++ ++static int ++pci_map_uio(struct hifn_softc *sc, struct hifn_operand *buf, struct uio *uio) ++{ ++ struct iovec *iov = uio->uio_iov; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ buf->mapsize = 0; ++ for (buf->nsegs = 0; buf->nsegs < uio->uio_iovcnt; ) { ++ buf->segs[buf->nsegs].ds_addr = pci_map_single(sc->sc_pcidev, ++ iov->iov_base, iov->iov_len, ++ PCI_DMA_BIDIRECTIONAL); ++ buf->segs[buf->nsegs].ds_len = iov->iov_len; ++ buf->mapsize += iov->iov_len; ++ iov++; ++ buf->nsegs++; ++ } ++ /* identify this buffer by the first segment */ ++ buf->map = (void *) buf->segs[0].ds_addr; ++ return(0); ++} ++ ++/* ++ * map in a given sk_buff ++ */ ++ ++static int ++pci_map_skb(struct hifn_softc *sc,struct hifn_operand *buf,struct sk_buff *skb) ++{ ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ buf->mapsize = 0; ++ ++ buf->segs[0].ds_addr = pci_map_single(sc->sc_pcidev, ++ skb->data, skb_headlen(skb), PCI_DMA_BIDIRECTIONAL); ++ buf->segs[0].ds_len = skb_headlen(skb); ++ buf->mapsize += buf->segs[0].ds_len; ++ ++ buf->nsegs = 1; ++ ++ for (i = 0; i < skb_shinfo(skb)->nr_frags; ) { ++ buf->segs[buf->nsegs].ds_len = skb_shinfo(skb)->frags[i].size; ++ buf->segs[buf->nsegs].ds_addr = pci_map_single(sc->sc_pcidev, ++ page_address(skb_shinfo(skb)->frags[i].page) + ++ skb_shinfo(skb)->frags[i].page_offset, ++ buf->segs[buf->nsegs].ds_len, PCI_DMA_BIDIRECTIONAL); ++ buf->mapsize += buf->segs[buf->nsegs].ds_len; ++ buf->nsegs++; ++ } ++ ++ /* identify this buffer by the first segment */ ++ buf->map = (void *) buf->segs[0].ds_addr; ++ return(0); ++} ++ ++/* ++ * map in a given contiguous buffer ++ */ ++ ++static int ++pci_map_buf(struct hifn_softc *sc,struct hifn_operand *buf, void *b, int len) ++{ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ buf->mapsize = 0; ++ buf->segs[0].ds_addr = pci_map_single(sc->sc_pcidev, ++ b, len, PCI_DMA_BIDIRECTIONAL); ++ buf->segs[0].ds_len = len; ++ buf->mapsize += buf->segs[0].ds_len; ++ buf->nsegs = 1; ++ ++ /* identify this buffer by the first segment */ ++ buf->map = (void *) buf->segs[0].ds_addr; ++ return(0); ++} ++ ++#if 0 /* not needed at this time */ ++static void ++pci_sync_iov(struct hifn_softc *sc, struct hifn_operand *buf) ++{ ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ for (i = 0; i < buf->nsegs; i++) ++ pci_dma_sync_single_for_cpu(sc->sc_pcidev, buf->segs[i].ds_addr, ++ buf->segs[i].ds_len, PCI_DMA_BIDIRECTIONAL); ++} ++#endif ++ ++static void ++pci_unmap_buf(struct hifn_softc *sc, struct hifn_operand *buf) ++{ ++ int i; ++ DPRINTF("%s()\n", __FUNCTION__); ++ for (i = 0; i < buf->nsegs; i++) { ++ pci_unmap_single(sc->sc_pcidev, buf->segs[i].ds_addr, ++ buf->segs[i].ds_len, PCI_DMA_BIDIRECTIONAL); ++ buf->segs[i].ds_addr = 0; ++ buf->segs[i].ds_len = 0; ++ } ++ buf->nsegs = 0; ++ buf->mapsize = 0; ++ buf->map = 0; ++} ++ ++static const char* ++hifn_partname(struct hifn_softc *sc) ++{ ++ /* XXX sprintf numbers when not decoded */ ++ switch (pci_get_vendor(sc->sc_pcidev)) { ++ case PCI_VENDOR_HIFN: ++ switch (pci_get_device(sc->sc_pcidev)) { ++ case PCI_PRODUCT_HIFN_6500: return "Hifn 6500"; ++ case PCI_PRODUCT_HIFN_7751: return "Hifn 7751"; ++ case PCI_PRODUCT_HIFN_7811: return "Hifn 7811"; ++ case PCI_PRODUCT_HIFN_7951: return "Hifn 7951"; ++ case PCI_PRODUCT_HIFN_7955: return "Hifn 7955"; ++ case PCI_PRODUCT_HIFN_7956: return "Hifn 7956"; ++ } ++ return "Hifn unknown-part"; ++ case PCI_VENDOR_INVERTEX: ++ switch (pci_get_device(sc->sc_pcidev)) { ++ case PCI_PRODUCT_INVERTEX_AEON: return "Invertex AEON"; ++ } ++ return "Invertex unknown-part"; ++ case PCI_VENDOR_NETSEC: ++ switch (pci_get_device(sc->sc_pcidev)) { ++ case PCI_PRODUCT_NETSEC_7751: return "NetSec 7751"; ++ } ++ return "NetSec unknown-part"; ++ } ++ return "Unknown-vendor unknown-part"; ++} ++ ++static u_int ++checkmaxmin(struct pci_dev *dev, const char *what, u_int v, u_int min, u_int max) ++{ ++ struct hifn_softc *sc = pci_get_drvdata(dev); ++ if (v > max) { ++ device_printf(sc->sc_dev, "Warning, %s %u out of range, " ++ "using max %u\n", what, v, max); ++ v = max; ++ } else if (v < min) { ++ device_printf(sc->sc_dev, "Warning, %s %u out of range, " ++ "using min %u\n", what, v, min); ++ v = min; ++ } ++ return v; ++} ++ ++/* ++ * Select PLL configuration for 795x parts. This is complicated in ++ * that we cannot determine the optimal parameters without user input. ++ * The reference clock is derived from an external clock through a ++ * multiplier. The external clock is either the host bus (i.e. PCI) ++ * or an external clock generator. When using the PCI bus we assume ++ * the clock is either 33 or 66 MHz; for an external source we cannot ++ * tell the speed. ++ * ++ * PLL configuration is done with a string: "pci" for PCI bus, or "ext" ++ * for an external source, followed by the frequency. We calculate ++ * the appropriate multiplier and PLL register contents accordingly. ++ * When no configuration is given we default to "pci66" since that ++ * always will allow the card to work. If a card is using the PCI ++ * bus clock and in a 33MHz slot then it will be operating at half ++ * speed until the correct information is provided. ++ * ++ * We use a default setting of "ext66" because according to Mike Ham ++ * of HiFn, almost every board in existence has an external crystal ++ * populated at 66Mhz. Using PCI can be a problem on modern motherboards, ++ * because PCI33 can have clocks from 0 to 33Mhz, and some have ++ * non-PCI-compliant spread-spectrum clocks, which can confuse the pll. ++ */ ++static void ++hifn_getpllconfig(struct pci_dev *dev, u_int *pll) ++{ ++ const char *pllspec = hifn_pllconfig; ++ u_int freq, mul, fl, fh; ++ u_int32_t pllconfig; ++ char *nxt; ++ ++ if (pllspec == NULL) ++ pllspec = "ext66"; ++ fl = 33, fh = 66; ++ pllconfig = 0; ++ if (strncmp(pllspec, "ext", 3) == 0) { ++ pllspec += 3; ++ pllconfig |= HIFN_PLL_REF_SEL; ++ switch (pci_get_device(dev)) { ++ case PCI_PRODUCT_HIFN_7955: ++ case PCI_PRODUCT_HIFN_7956: ++ fl = 20, fh = 100; ++ break; ++#ifdef notyet ++ case PCI_PRODUCT_HIFN_7954: ++ fl = 20, fh = 66; ++ break; ++#endif ++ } ++ } else if (strncmp(pllspec, "pci", 3) == 0) ++ pllspec += 3; ++ freq = strtoul(pllspec, &nxt, 10); ++ if (nxt == pllspec) ++ freq = 66; ++ else ++ freq = checkmaxmin(dev, "frequency", freq, fl, fh); ++ /* ++ * Calculate multiplier. We target a Fck of 266 MHz, ++ * allowing only even values, possibly rounded down. ++ * Multipliers > 8 must set the charge pump current. ++ */ ++ mul = checkmaxmin(dev, "PLL divisor", (266 / freq) &~ 1, 2, 12); ++ pllconfig |= (mul / 2 - 1) << HIFN_PLL_ND_SHIFT; ++ if (mul > 8) ++ pllconfig |= HIFN_PLL_IS; ++ *pll = pllconfig; ++} ++ ++/* ++ * Attach an interface that successfully probed. ++ */ ++static int ++hifn_probe(struct pci_dev *dev, const struct pci_device_id *ent) ++{ ++ struct hifn_softc *sc = NULL; ++ char rbase; ++ u_int16_t ena, rev; ++ int rseg, rc; ++ unsigned long mem_start, mem_len; ++ static int num_chips = 0; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (pci_enable_device(dev) < 0) ++ return(-ENODEV); ++ ++ if (pci_set_mwi(dev)) ++ return(-ENODEV); ++ ++ if (!dev->irq) { ++ printk("hifn: found device with no IRQ assigned. check BIOS settings!"); ++ pci_disable_device(dev); ++ return(-ENODEV); ++ } ++ ++ sc = (struct hifn_softc *) kmalloc(sizeof(*sc), GFP_KERNEL); ++ if (!sc) ++ return(-ENOMEM); ++ memset(sc, 0, sizeof(*sc)); ++ ++ softc_device_init(sc, "hifn", num_chips, hifn_methods); ++ ++ sc->sc_pcidev = dev; ++ sc->sc_irq = -1; ++ sc->sc_cid = -1; ++ sc->sc_num = num_chips++; ++ if (sc->sc_num < HIFN_MAX_CHIPS) ++ hifn_chip_idx[sc->sc_num] = sc; ++ ++ pci_set_drvdata(sc->sc_pcidev, sc); ++ ++ spin_lock_init(&sc->sc_mtx); ++ ++ /* XXX handle power management */ ++ ++ /* ++ * The 7951 and 795x have a random number generator and ++ * public key support; note this. ++ */ ++ if (pci_get_vendor(dev) == PCI_VENDOR_HIFN && ++ (pci_get_device(dev) == PCI_PRODUCT_HIFN_7951 || ++ pci_get_device(dev) == PCI_PRODUCT_HIFN_7955 || ++ pci_get_device(dev) == PCI_PRODUCT_HIFN_7956)) ++ sc->sc_flags = HIFN_HAS_RNG | HIFN_HAS_PUBLIC; ++ /* ++ * The 7811 has a random number generator and ++ * we also note it's identity 'cuz of some quirks. ++ */ ++ if (pci_get_vendor(dev) == PCI_VENDOR_HIFN && ++ pci_get_device(dev) == PCI_PRODUCT_HIFN_7811) ++ sc->sc_flags |= HIFN_IS_7811 | HIFN_HAS_RNG; ++ ++ /* ++ * The 795x parts support AES. ++ */ ++ if (pci_get_vendor(dev) == PCI_VENDOR_HIFN && ++ (pci_get_device(dev) == PCI_PRODUCT_HIFN_7955 || ++ pci_get_device(dev) == PCI_PRODUCT_HIFN_7956)) { ++ sc->sc_flags |= HIFN_IS_7956 | HIFN_HAS_AES; ++ /* ++ * Select PLL configuration. This depends on the ++ * bus and board design and must be manually configured ++ * if the default setting is unacceptable. ++ */ ++ hifn_getpllconfig(dev, &sc->sc_pllconfig); ++ } ++ ++ /* ++ * Setup PCI resources. Note that we record the bus ++ * tag and handle for each register mapping, this is ++ * used by the READ_REG_0, WRITE_REG_0, READ_REG_1, ++ * and WRITE_REG_1 macros throughout the driver. ++ */ ++ mem_start = pci_resource_start(sc->sc_pcidev, 0); ++ mem_len = pci_resource_len(sc->sc_pcidev, 0); ++ sc->sc_bar0 = (ocf_iomem_t) ioremap(mem_start, mem_len); ++ if (!sc->sc_bar0) { ++ device_printf(sc->sc_dev, "cannot map bar%d register space\n", 0); ++ goto fail; ++ } ++ sc->sc_bar0_lastreg = (bus_size_t) -1; ++ ++ mem_start = pci_resource_start(sc->sc_pcidev, 1); ++ mem_len = pci_resource_len(sc->sc_pcidev, 1); ++ sc->sc_bar1 = (ocf_iomem_t) ioremap(mem_start, mem_len); ++ if (!sc->sc_bar1) { ++ device_printf(sc->sc_dev, "cannot map bar%d register space\n", 1); ++ goto fail; ++ } ++ sc->sc_bar1_lastreg = (bus_size_t) -1; ++ ++ /* fix up the bus size */ ++ if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) { ++ device_printf(sc->sc_dev, "No usable DMA configuration, aborting.\n"); ++ goto fail; ++ } ++ if (pci_set_consistent_dma_mask(dev, DMA_32BIT_MASK)) { ++ device_printf(sc->sc_dev, ++ "No usable consistent DMA configuration, aborting.\n"); ++ goto fail; ++ } ++ ++ hifn_set_retry(sc); ++ ++ /* ++ * Setup the area where the Hifn DMA's descriptors ++ * and associated data structures. ++ */ ++ sc->sc_dma = (struct hifn_dma *) pci_alloc_consistent(dev, ++ sizeof(*sc->sc_dma), ++ &sc->sc_dma_physaddr); ++ if (!sc->sc_dma) { ++ device_printf(sc->sc_dev, "cannot alloc sc_dma\n"); ++ goto fail; ++ } ++ bzero(sc->sc_dma, sizeof(*sc->sc_dma)); ++ ++ /* ++ * Reset the board and do the ``secret handshake'' ++ * to enable the crypto support. Then complete the ++ * initialization procedure by setting up the interrupt ++ * and hooking in to the system crypto support so we'll ++ * get used for system services like the crypto device, ++ * IPsec, RNG device, etc. ++ */ ++ hifn_reset_board(sc, 0); ++ ++ if (hifn_enable_crypto(sc) != 0) { ++ device_printf(sc->sc_dev, "crypto enabling failed\n"); ++ goto fail; ++ } ++ hifn_reset_puc(sc); ++ ++ hifn_init_dma(sc); ++ hifn_init_pci_registers(sc); ++ ++ pci_set_master(sc->sc_pcidev); ++ ++ /* XXX can't dynamically determine ram type for 795x; force dram */ ++ if (sc->sc_flags & HIFN_IS_7956) ++ sc->sc_drammodel = 1; ++ else if (hifn_ramtype(sc)) ++ goto fail; ++ ++ if (sc->sc_drammodel == 0) ++ hifn_sramsize(sc); ++ else ++ hifn_dramsize(sc); ++ ++ /* ++ * Workaround for NetSec 7751 rev A: half ram size because two ++ * of the address lines were left floating ++ */ ++ if (pci_get_vendor(dev) == PCI_VENDOR_NETSEC && ++ pci_get_device(dev) == PCI_PRODUCT_NETSEC_7751 && ++ pci_get_revid(dev) == 0x61) /*XXX???*/ ++ sc->sc_ramsize >>= 1; ++ ++ /* ++ * Arrange the interrupt line. ++ */ ++ rc = request_irq(dev->irq, hifn_intr, IRQF_SHARED, "hifn", sc); ++ if (rc) { ++ device_printf(sc->sc_dev, "could not map interrupt: %d\n", rc); ++ goto fail; ++ } ++ sc->sc_irq = dev->irq; ++ ++ hifn_sessions(sc); ++ ++ /* ++ * NB: Keep only the low 16 bits; this masks the chip id ++ * from the 7951. ++ */ ++ rev = READ_REG_1(sc, HIFN_1_REVID) & 0xffff; ++ ++ rseg = sc->sc_ramsize / 1024; ++ rbase = 'K'; ++ if (sc->sc_ramsize >= (1024 * 1024)) { ++ rbase = 'M'; ++ rseg /= 1024; ++ } ++ device_printf(sc->sc_dev, "%s, rev %u, %d%cB %cram", ++ hifn_partname(sc), rev, ++ rseg, rbase, sc->sc_drammodel ? 'd' : 's'); ++ if (sc->sc_flags & HIFN_IS_7956) ++ printf(", pll=0x%x<%s clk, %ux mult>", ++ sc->sc_pllconfig, ++ sc->sc_pllconfig & HIFN_PLL_REF_SEL ? "ext" : "pci", ++ 2 + 2*((sc->sc_pllconfig & HIFN_PLL_ND) >> 11)); ++ printf("\n"); ++ ++ sc->sc_cid = crypto_get_driverid(softc_get_device(sc),CRYPTOCAP_F_HARDWARE); ++ if (sc->sc_cid < 0) { ++ device_printf(sc->sc_dev, "could not get crypto driver id\n"); ++ goto fail; ++ } ++ ++ WRITE_REG_0(sc, HIFN_0_PUCNFG, ++ READ_REG_0(sc, HIFN_0_PUCNFG) | HIFN_PUCNFG_CHIPID); ++ ena = READ_REG_0(sc, HIFN_0_PUSTAT) & HIFN_PUSTAT_CHIPENA; ++ ++ switch (ena) { ++ case HIFN_PUSTAT_ENA_2: ++ crypto_register(sc->sc_cid, CRYPTO_3DES_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_ARC4, 0, 0); ++ if (sc->sc_flags & HIFN_HAS_AES) ++ crypto_register(sc->sc_cid, CRYPTO_AES_CBC, 0, 0); ++ /*FALLTHROUGH*/ ++ case HIFN_PUSTAT_ENA_1: ++ crypto_register(sc->sc_cid, CRYPTO_MD5, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_SHA1, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_MD5_HMAC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_SHA1_HMAC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_DES_CBC, 0, 0); ++ break; ++ } ++ ++ if (sc->sc_flags & (HIFN_HAS_PUBLIC | HIFN_HAS_RNG)) ++ hifn_init_pubrng(sc); ++ ++ init_timer(&sc->sc_tickto); ++ sc->sc_tickto.function = hifn_tick; ++ sc->sc_tickto.data = (unsigned long) sc->sc_num; ++ mod_timer(&sc->sc_tickto, jiffies + HZ); ++ ++ return (0); ++ ++fail: ++ if (sc->sc_cid >= 0) ++ crypto_unregister_all(sc->sc_cid); ++ if (sc->sc_irq != -1) ++ free_irq(sc->sc_irq, sc); ++ if (sc->sc_dma) { ++ /* Turn off DMA polling */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++ ++ pci_free_consistent(sc->sc_pcidev, ++ sizeof(*sc->sc_dma), ++ sc->sc_dma, sc->sc_dma_physaddr); ++ } ++ kfree(sc); ++ return (-ENXIO); ++} ++ ++/* ++ * Detach an interface that successfully probed. ++ */ ++static void ++hifn_remove(struct pci_dev *dev) ++{ ++ struct hifn_softc *sc = pci_get_drvdata(dev); ++ unsigned long l_flags; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ KASSERT(sc != NULL, ("hifn_detach: null software carrier!")); ++ ++ /* disable interrupts */ ++ HIFN_LOCK(sc); ++ WRITE_REG_1(sc, HIFN_1_DMA_IER, 0); ++ HIFN_UNLOCK(sc); ++ ++ /*XXX other resources */ ++ del_timer_sync(&sc->sc_tickto); ++ ++ /* Turn off DMA polling */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++ ++ crypto_unregister_all(sc->sc_cid); ++ ++ free_irq(sc->sc_irq, sc); ++ ++ pci_free_consistent(sc->sc_pcidev, sizeof(*sc->sc_dma), ++ sc->sc_dma, sc->sc_dma_physaddr); ++} ++ ++ ++static int ++hifn_init_pubrng(struct hifn_softc *sc) ++{ ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if ((sc->sc_flags & HIFN_IS_7811) == 0) { ++ /* Reset 7951 public key/rng engine */ ++ WRITE_REG_1(sc, HIFN_1_PUB_RESET, ++ READ_REG_1(sc, HIFN_1_PUB_RESET) | HIFN_PUBRST_RESET); ++ ++ for (i = 0; i < 100; i++) { ++ DELAY(1000); ++ if ((READ_REG_1(sc, HIFN_1_PUB_RESET) & ++ HIFN_PUBRST_RESET) == 0) ++ break; ++ } ++ ++ if (i == 100) { ++ device_printf(sc->sc_dev, "public key init failed\n"); ++ return (1); ++ } ++ } ++ ++ /* Enable the rng, if available */ ++#ifdef CONFIG_OCF_RANDOMHARVEST ++ if (sc->sc_flags & HIFN_HAS_RNG) { ++ if (sc->sc_flags & HIFN_IS_7811) { ++ u_int32_t r; ++ r = READ_REG_1(sc, HIFN_1_7811_RNGENA); ++ if (r & HIFN_7811_RNGENA_ENA) { ++ r &= ~HIFN_7811_RNGENA_ENA; ++ WRITE_REG_1(sc, HIFN_1_7811_RNGENA, r); ++ } ++ WRITE_REG_1(sc, HIFN_1_7811_RNGCFG, ++ HIFN_7811_RNGCFG_DEFL); ++ r |= HIFN_7811_RNGENA_ENA; ++ WRITE_REG_1(sc, HIFN_1_7811_RNGENA, r); ++ } else ++ WRITE_REG_1(sc, HIFN_1_RNG_CONFIG, ++ READ_REG_1(sc, HIFN_1_RNG_CONFIG) | ++ HIFN_RNGCFG_ENA); ++ ++ sc->sc_rngfirst = 1; ++ crypto_rregister(sc->sc_cid, hifn_read_random, sc); ++ } ++#endif ++ ++ /* Enable public key engine, if available */ ++ if (sc->sc_flags & HIFN_HAS_PUBLIC) { ++ WRITE_REG_1(sc, HIFN_1_PUB_IEN, HIFN_PUBIEN_DONE); ++ sc->sc_dmaier |= HIFN_DMAIER_PUBDONE; ++ WRITE_REG_1(sc, HIFN_1_DMA_IER, sc->sc_dmaier); ++#ifdef HIFN_VULCANDEV ++ sc->sc_pkdev = make_dev(&vulcanpk_cdevsw, 0, ++ UID_ROOT, GID_WHEEL, 0666, ++ "vulcanpk"); ++ sc->sc_pkdev->si_drv1 = sc; ++#endif ++ } ++ ++ return (0); ++} ++ ++#ifdef CONFIG_OCF_RANDOMHARVEST ++static int ++hifn_read_random(void *arg, u_int32_t *buf, int len) ++{ ++ struct hifn_softc *sc = (struct hifn_softc *) arg; ++ u_int32_t sts; ++ int i, rc = 0; ++ ++ if (len <= 0) ++ return rc; ++ ++ if (sc->sc_flags & HIFN_IS_7811) { ++ /* ONLY VALID ON 7811!!!! */ ++ for (i = 0; i < 5; i++) { ++ sts = READ_REG_1(sc, HIFN_1_7811_RNGSTS); ++ if (sts & HIFN_7811_RNGSTS_UFL) { ++ device_printf(sc->sc_dev, ++ "RNG underflow: disabling\n"); ++ /* DAVIDM perhaps return -1 */ ++ break; ++ } ++ if ((sts & HIFN_7811_RNGSTS_RDY) == 0) ++ break; ++ ++ /* ++ * There are at least two words in the RNG FIFO ++ * at this point. ++ */ ++ if (rc < len) ++ buf[rc++] = READ_REG_1(sc, HIFN_1_7811_RNGDAT); ++ if (rc < len) ++ buf[rc++] = READ_REG_1(sc, HIFN_1_7811_RNGDAT); ++ } ++ } else ++ buf[rc++] = READ_REG_1(sc, HIFN_1_RNG_DATA); ++ ++ /* NB: discard first data read */ ++ if (sc->sc_rngfirst) { ++ sc->sc_rngfirst = 0; ++ rc = 0; ++ } ++ ++ return(rc); ++} ++#endif /* CONFIG_OCF_RANDOMHARVEST */ ++ ++static void ++hifn_puc_wait(struct hifn_softc *sc) ++{ ++ int i; ++ int reg = HIFN_0_PUCTRL; ++ ++ if (sc->sc_flags & HIFN_IS_7956) { ++ reg = HIFN_0_PUCTRL2; ++ } ++ ++ for (i = 5000; i > 0; i--) { ++ DELAY(1); ++ if (!(READ_REG_0(sc, reg) & HIFN_PUCTRL_RESET)) ++ break; ++ } ++ if (!i) ++ device_printf(sc->sc_dev, "proc unit did not reset(0x%x)\n", ++ READ_REG_0(sc, HIFN_0_PUCTRL)); ++} ++ ++/* ++ * Reset the processing unit. ++ */ ++static void ++hifn_reset_puc(struct hifn_softc *sc) ++{ ++ /* Reset processing unit */ ++ int reg = HIFN_0_PUCTRL; ++ ++ if (sc->sc_flags & HIFN_IS_7956) { ++ reg = HIFN_0_PUCTRL2; ++ } ++ WRITE_REG_0(sc, reg, HIFN_PUCTRL_DMAENA); ++ ++ hifn_puc_wait(sc); ++} ++ ++/* ++ * Set the Retry and TRDY registers; note that we set them to ++ * zero because the 7811 locks up when forced to retry (section ++ * 3.6 of "Specification Update SU-0014-04". Not clear if we ++ * should do this for all Hifn parts, but it doesn't seem to hurt. ++ */ ++static void ++hifn_set_retry(struct hifn_softc *sc) ++{ ++ DPRINTF("%s()\n", __FUNCTION__); ++ /* NB: RETRY only responds to 8-bit reads/writes */ ++ pci_write_config_byte(sc->sc_pcidev, HIFN_RETRY_TIMEOUT, 0); ++ pci_write_config_dword(sc->sc_pcidev, HIFN_TRDY_TIMEOUT, 0); ++} ++ ++/* ++ * Resets the board. Values in the regesters are left as is ++ * from the reset (i.e. initial values are assigned elsewhere). ++ */ ++static void ++hifn_reset_board(struct hifn_softc *sc, int full) ++{ ++ u_int32_t reg; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ /* ++ * Set polling in the DMA configuration register to zero. 0x7 avoids ++ * resetting the board and zeros out the other fields. ++ */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++ ++ /* ++ * Now that polling has been disabled, we have to wait 1 ms ++ * before resetting the board. ++ */ ++ DELAY(1000); ++ ++ /* Reset the DMA unit */ ++ if (full) { ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MODE); ++ DELAY(1000); ++ } else { ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, ++ HIFN_DMACNFG_MODE | HIFN_DMACNFG_MSTRESET); ++ hifn_reset_puc(sc); ++ } ++ ++ KASSERT(sc->sc_dma != NULL, ("hifn_reset_board: null DMA tag!")); ++ bzero(sc->sc_dma, sizeof(*sc->sc_dma)); ++ ++ /* Bring dma unit out of reset */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++ ++ hifn_puc_wait(sc); ++ hifn_set_retry(sc); ++ ++ if (sc->sc_flags & HIFN_IS_7811) { ++ for (reg = 0; reg < 1000; reg++) { ++ if (READ_REG_1(sc, HIFN_1_7811_MIPSRST) & ++ HIFN_MIPSRST_CRAMINIT) ++ break; ++ DELAY(1000); ++ } ++ if (reg == 1000) ++ device_printf(sc->sc_dev, ": cram init timeout\n"); ++ } else { ++ /* set up DMA configuration register #2 */ ++ /* turn off all PK and BAR0 swaps */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG2, ++ (3 << HIFN_DMACNFG2_INIT_WRITE_BURST_SHIFT)| ++ (3 << HIFN_DMACNFG2_INIT_READ_BURST_SHIFT)| ++ (2 << HIFN_DMACNFG2_TGT_WRITE_BURST_SHIFT)| ++ (2 << HIFN_DMACNFG2_TGT_READ_BURST_SHIFT)); ++ } ++} ++ ++static u_int32_t ++hifn_next_signature(u_int32_t a, u_int cnt) ++{ ++ int i; ++ u_int32_t v; ++ ++ for (i = 0; i < cnt; i++) { ++ ++ /* get the parity */ ++ v = a & 0x80080125; ++ v ^= v >> 16; ++ v ^= v >> 8; ++ v ^= v >> 4; ++ v ^= v >> 2; ++ v ^= v >> 1; ++ ++ a = (v & 1) ^ (a << 1); ++ } ++ ++ return a; ++} ++ ++ ++/* ++ * Checks to see if crypto is already enabled. If crypto isn't enable, ++ * "hifn_enable_crypto" is called to enable it. The check is important, ++ * as enabling crypto twice will lock the board. ++ */ ++static int ++hifn_enable_crypto(struct hifn_softc *sc) ++{ ++ u_int32_t dmacfg, ramcfg, encl, addr, i; ++ char offtbl[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00 }; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ ramcfg = READ_REG_0(sc, HIFN_0_PUCNFG); ++ dmacfg = READ_REG_1(sc, HIFN_1_DMA_CNFG); ++ ++ /* ++ * The RAM config register's encrypt level bit needs to be set before ++ * every read performed on the encryption level register. ++ */ ++ WRITE_REG_0(sc, HIFN_0_PUCNFG, ramcfg | HIFN_PUCNFG_CHIPID); ++ ++ encl = READ_REG_0(sc, HIFN_0_PUSTAT) & HIFN_PUSTAT_CHIPENA; ++ ++ /* ++ * Make sure we don't re-unlock. Two unlocks kills chip until the ++ * next reboot. ++ */ ++ if (encl == HIFN_PUSTAT_ENA_1 || encl == HIFN_PUSTAT_ENA_2) { ++#ifdef HIFN_DEBUG ++ if (hifn_debug) ++ device_printf(sc->sc_dev, ++ "Strong crypto already enabled!\n"); ++#endif ++ goto report; ++ } ++ ++ if (encl != 0 && encl != HIFN_PUSTAT_ENA_0) { ++#ifdef HIFN_DEBUG ++ if (hifn_debug) ++ device_printf(sc->sc_dev, ++ "Unknown encryption level 0x%x\n", encl); ++#endif ++ return 1; ++ } ++ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_UNLOCK | ++ HIFN_DMACNFG_MSTRESET | HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++ DELAY(1000); ++ addr = READ_REG_1(sc, HIFN_UNLOCK_SECRET1); ++ DELAY(1000); ++ WRITE_REG_1(sc, HIFN_UNLOCK_SECRET2, 0); ++ DELAY(1000); ++ ++ for (i = 0; i <= 12; i++) { ++ addr = hifn_next_signature(addr, offtbl[i] + 0x101); ++ WRITE_REG_1(sc, HIFN_UNLOCK_SECRET2, addr); ++ ++ DELAY(1000); ++ } ++ ++ WRITE_REG_0(sc, HIFN_0_PUCNFG, ramcfg | HIFN_PUCNFG_CHIPID); ++ encl = READ_REG_0(sc, HIFN_0_PUSTAT) & HIFN_PUSTAT_CHIPENA; ++ ++#ifdef HIFN_DEBUG ++ if (hifn_debug) { ++ if (encl != HIFN_PUSTAT_ENA_1 && encl != HIFN_PUSTAT_ENA_2) ++ device_printf(sc->sc_dev, "Engine is permanently " ++ "locked until next system reset!\n"); ++ else ++ device_printf(sc->sc_dev, "Engine enabled " ++ "successfully!\n"); ++ } ++#endif ++ ++report: ++ WRITE_REG_0(sc, HIFN_0_PUCNFG, ramcfg); ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, dmacfg); ++ ++ switch (encl) { ++ case HIFN_PUSTAT_ENA_1: ++ case HIFN_PUSTAT_ENA_2: ++ break; ++ case HIFN_PUSTAT_ENA_0: ++ default: ++ device_printf(sc->sc_dev, "disabled\n"); ++ break; ++ } ++ ++ return 0; ++} ++ ++/* ++ * Give initial values to the registers listed in the "Register Space" ++ * section of the HIFN Software Development reference manual. ++ */ ++static void ++hifn_init_pci_registers(struct hifn_softc *sc) ++{ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ /* write fixed values needed by the Initialization registers */ ++ WRITE_REG_0(sc, HIFN_0_PUCTRL, HIFN_PUCTRL_DMAENA); ++ WRITE_REG_0(sc, HIFN_0_FIFOCNFG, HIFN_FIFOCNFG_THRESHOLD); ++ WRITE_REG_0(sc, HIFN_0_PUIER, HIFN_PUIER_DSTOVER); ++ ++ /* write all 4 ring address registers */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CRAR, sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, cmdr[0])); ++ WRITE_REG_1(sc, HIFN_1_DMA_SRAR, sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, srcr[0])); ++ WRITE_REG_1(sc, HIFN_1_DMA_DRAR, sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, dstr[0])); ++ WRITE_REG_1(sc, HIFN_1_DMA_RRAR, sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, resr[0])); ++ ++ DELAY(2000); ++ ++ /* write status register */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, ++ HIFN_DMACSR_D_CTRL_DIS | HIFN_DMACSR_R_CTRL_DIS | ++ HIFN_DMACSR_S_CTRL_DIS | HIFN_DMACSR_C_CTRL_DIS | ++ HIFN_DMACSR_D_ABORT | HIFN_DMACSR_D_DONE | HIFN_DMACSR_D_LAST | ++ HIFN_DMACSR_D_WAIT | HIFN_DMACSR_D_OVER | ++ HIFN_DMACSR_R_ABORT | HIFN_DMACSR_R_DONE | HIFN_DMACSR_R_LAST | ++ HIFN_DMACSR_R_WAIT | HIFN_DMACSR_R_OVER | ++ HIFN_DMACSR_S_ABORT | HIFN_DMACSR_S_DONE | HIFN_DMACSR_S_LAST | ++ HIFN_DMACSR_S_WAIT | ++ HIFN_DMACSR_C_ABORT | HIFN_DMACSR_C_DONE | HIFN_DMACSR_C_LAST | ++ HIFN_DMACSR_C_WAIT | ++ HIFN_DMACSR_ENGINE | ++ ((sc->sc_flags & HIFN_HAS_PUBLIC) ? ++ HIFN_DMACSR_PUBDONE : 0) | ++ ((sc->sc_flags & HIFN_IS_7811) ? ++ HIFN_DMACSR_ILLW | HIFN_DMACSR_ILLR : 0)); ++ ++ sc->sc_d_busy = sc->sc_r_busy = sc->sc_s_busy = sc->sc_c_busy = 0; ++ sc->sc_dmaier |= HIFN_DMAIER_R_DONE | HIFN_DMAIER_C_ABORT | ++ HIFN_DMAIER_D_OVER | HIFN_DMAIER_R_OVER | ++ HIFN_DMAIER_S_ABORT | HIFN_DMAIER_D_ABORT | HIFN_DMAIER_R_ABORT | ++ ((sc->sc_flags & HIFN_IS_7811) ? ++ HIFN_DMAIER_ILLW | HIFN_DMAIER_ILLR : 0); ++ sc->sc_dmaier &= ~HIFN_DMAIER_C_WAIT; ++ WRITE_REG_1(sc, HIFN_1_DMA_IER, sc->sc_dmaier); ++ ++ ++ if (sc->sc_flags & HIFN_IS_7956) { ++ u_int32_t pll; ++ ++ WRITE_REG_0(sc, HIFN_0_PUCNFG, HIFN_PUCNFG_COMPSING | ++ HIFN_PUCNFG_TCALLPHASES | ++ HIFN_PUCNFG_TCDRVTOTEM | HIFN_PUCNFG_BUS32); ++ ++ /* turn off the clocks and insure bypass is set */ ++ pll = READ_REG_1(sc, HIFN_1_PLL); ++ pll = (pll &~ (HIFN_PLL_PK_CLK_SEL | HIFN_PLL_PE_CLK_SEL)) ++ | HIFN_PLL_BP | HIFN_PLL_MBSET; ++ WRITE_REG_1(sc, HIFN_1_PLL, pll); ++ DELAY(10*1000); /* 10ms */ ++ ++ /* change configuration */ ++ pll = (pll &~ HIFN_PLL_CONFIG) | sc->sc_pllconfig; ++ WRITE_REG_1(sc, HIFN_1_PLL, pll); ++ DELAY(10*1000); /* 10ms */ ++ ++ /* disable bypass */ ++ pll &= ~HIFN_PLL_BP; ++ WRITE_REG_1(sc, HIFN_1_PLL, pll); ++ /* enable clocks with new configuration */ ++ pll |= HIFN_PLL_PK_CLK_SEL | HIFN_PLL_PE_CLK_SEL; ++ WRITE_REG_1(sc, HIFN_1_PLL, pll); ++ } else { ++ WRITE_REG_0(sc, HIFN_0_PUCNFG, HIFN_PUCNFG_COMPSING | ++ HIFN_PUCNFG_DRFR_128 | HIFN_PUCNFG_TCALLPHASES | ++ HIFN_PUCNFG_TCDRVTOTEM | HIFN_PUCNFG_BUS32 | ++ (sc->sc_drammodel ? HIFN_PUCNFG_DRAM : HIFN_PUCNFG_SRAM)); ++ } ++ ++ WRITE_REG_0(sc, HIFN_0_PUISR, HIFN_PUISR_DSTOVER); ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE | HIFN_DMACNFG_LAST | ++ ((HIFN_POLL_FREQUENCY << 16 ) & HIFN_DMACNFG_POLLFREQ) | ++ ((HIFN_POLL_SCALAR << 8) & HIFN_DMACNFG_POLLINVAL)); ++} ++ ++/* ++ * The maximum number of sessions supported by the card ++ * is dependent on the amount of context ram, which ++ * encryption algorithms are enabled, and how compression ++ * is configured. This should be configured before this ++ * routine is called. ++ */ ++static void ++hifn_sessions(struct hifn_softc *sc) ++{ ++ u_int32_t pucnfg; ++ int ctxsize; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ pucnfg = READ_REG_0(sc, HIFN_0_PUCNFG); ++ ++ if (pucnfg & HIFN_PUCNFG_COMPSING) { ++ if (pucnfg & HIFN_PUCNFG_ENCCNFG) ++ ctxsize = 128; ++ else ++ ctxsize = 512; ++ /* ++ * 7955/7956 has internal context memory of 32K ++ */ ++ if (sc->sc_flags & HIFN_IS_7956) ++ sc->sc_maxses = 32768 / ctxsize; ++ else ++ sc->sc_maxses = 1 + ++ ((sc->sc_ramsize - 32768) / ctxsize); ++ } else ++ sc->sc_maxses = sc->sc_ramsize / 16384; ++ ++ if (sc->sc_maxses > 2048) ++ sc->sc_maxses = 2048; ++} ++ ++/* ++ * Determine ram type (sram or dram). Board should be just out of a reset ++ * state when this is called. ++ */ ++static int ++hifn_ramtype(struct hifn_softc *sc) ++{ ++ u_int8_t data[8], dataexpect[8]; ++ int i; ++ ++ for (i = 0; i < sizeof(data); i++) ++ data[i] = dataexpect[i] = 0x55; ++ if (hifn_writeramaddr(sc, 0, data)) ++ return (-1); ++ if (hifn_readramaddr(sc, 0, data)) ++ return (-1); ++ if (bcmp(data, dataexpect, sizeof(data)) != 0) { ++ sc->sc_drammodel = 1; ++ return (0); ++ } ++ ++ for (i = 0; i < sizeof(data); i++) ++ data[i] = dataexpect[i] = 0xaa; ++ if (hifn_writeramaddr(sc, 0, data)) ++ return (-1); ++ if (hifn_readramaddr(sc, 0, data)) ++ return (-1); ++ if (bcmp(data, dataexpect, sizeof(data)) != 0) { ++ sc->sc_drammodel = 1; ++ return (0); ++ } ++ ++ return (0); ++} ++ ++#define HIFN_SRAM_MAX (32 << 20) ++#define HIFN_SRAM_STEP_SIZE 16384 ++#define HIFN_SRAM_GRANULARITY (HIFN_SRAM_MAX / HIFN_SRAM_STEP_SIZE) ++ ++static int ++hifn_sramsize(struct hifn_softc *sc) ++{ ++ u_int32_t a; ++ u_int8_t data[8]; ++ u_int8_t dataexpect[sizeof(data)]; ++ int32_t i; ++ ++ for (i = 0; i < sizeof(data); i++) ++ data[i] = dataexpect[i] = i ^ 0x5a; ++ ++ for (i = HIFN_SRAM_GRANULARITY - 1; i >= 0; i--) { ++ a = i * HIFN_SRAM_STEP_SIZE; ++ bcopy(&i, data, sizeof(i)); ++ hifn_writeramaddr(sc, a, data); ++ } ++ ++ for (i = 0; i < HIFN_SRAM_GRANULARITY; i++) { ++ a = i * HIFN_SRAM_STEP_SIZE; ++ bcopy(&i, dataexpect, sizeof(i)); ++ if (hifn_readramaddr(sc, a, data) < 0) ++ return (0); ++ if (bcmp(data, dataexpect, sizeof(data)) != 0) ++ return (0); ++ sc->sc_ramsize = a + HIFN_SRAM_STEP_SIZE; ++ } ++ ++ return (0); ++} ++ ++/* ++ * XXX For dram boards, one should really try all of the ++ * HIFN_PUCNFG_DSZ_*'s. This just assumes that PUCNFG ++ * is already set up correctly. ++ */ ++static int ++hifn_dramsize(struct hifn_softc *sc) ++{ ++ u_int32_t cnfg; ++ ++ if (sc->sc_flags & HIFN_IS_7956) { ++ /* ++ * 7955/7956 have a fixed internal ram of only 32K. ++ */ ++ sc->sc_ramsize = 32768; ++ } else { ++ cnfg = READ_REG_0(sc, HIFN_0_PUCNFG) & ++ HIFN_PUCNFG_DRAMMASK; ++ sc->sc_ramsize = 1 << ((cnfg >> 13) + 18); ++ } ++ return (0); ++} ++ ++static void ++hifn_alloc_slot(struct hifn_softc *sc, int *cmdp, int *srcp, int *dstp, int *resp) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (dma->cmdi == HIFN_D_CMD_RSIZE) { ++ dma->cmdi = 0; ++ dma->cmdr[HIFN_D_CMD_RSIZE].l = htole32(HIFN_D_JUMP|HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->cmdr[HIFN_D_CMD_RSIZE].l |= htole32(HIFN_D_VALID); ++ HIFN_CMDR_SYNC(sc, HIFN_D_CMD_RSIZE, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ } ++ *cmdp = dma->cmdi++; ++ dma->cmdk = dma->cmdi; ++ ++ if (dma->srci == HIFN_D_SRC_RSIZE) { ++ dma->srci = 0; ++ dma->srcr[HIFN_D_SRC_RSIZE].l = htole32(HIFN_D_JUMP|HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->srcr[HIFN_D_SRC_RSIZE].l |= htole32(HIFN_D_VALID); ++ HIFN_SRCR_SYNC(sc, HIFN_D_SRC_RSIZE, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ } ++ *srcp = dma->srci++; ++ dma->srck = dma->srci; ++ ++ if (dma->dsti == HIFN_D_DST_RSIZE) { ++ dma->dsti = 0; ++ dma->dstr[HIFN_D_DST_RSIZE].l = htole32(HIFN_D_JUMP|HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->dstr[HIFN_D_DST_RSIZE].l |= htole32(HIFN_D_VALID); ++ HIFN_DSTR_SYNC(sc, HIFN_D_DST_RSIZE, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ } ++ *dstp = dma->dsti++; ++ dma->dstk = dma->dsti; ++ ++ if (dma->resi == HIFN_D_RES_RSIZE) { ++ dma->resi = 0; ++ dma->resr[HIFN_D_RES_RSIZE].l = htole32(HIFN_D_JUMP|HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->resr[HIFN_D_RES_RSIZE].l |= htole32(HIFN_D_VALID); ++ HIFN_RESR_SYNC(sc, HIFN_D_RES_RSIZE, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ } ++ *resp = dma->resi++; ++ dma->resk = dma->resi; ++} ++ ++static int ++hifn_writeramaddr(struct hifn_softc *sc, int addr, u_int8_t *data) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ hifn_base_command_t wc; ++ const u_int32_t masks = HIFN_D_VALID | HIFN_D_LAST | HIFN_D_MASKDONEIRQ; ++ int r, cmdi, resi, srci, dsti; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ wc.masks = htole16(3 << 13); ++ wc.session_num = htole16(addr >> 14); ++ wc.total_source_count = htole16(8); ++ wc.total_dest_count = htole16(addr & 0x3fff); ++ ++ hifn_alloc_slot(sc, &cmdi, &srci, &dsti, &resi); ++ ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, ++ HIFN_DMACSR_C_CTRL_ENA | HIFN_DMACSR_S_CTRL_ENA | ++ HIFN_DMACSR_D_CTRL_ENA | HIFN_DMACSR_R_CTRL_ENA); ++ ++ /* build write command */ ++ bzero(dma->command_bufs[cmdi], HIFN_MAX_COMMAND); ++ *(hifn_base_command_t *)dma->command_bufs[cmdi] = wc; ++ bcopy(data, &dma->test_src, sizeof(dma->test_src)); ++ ++ dma->srcr[srci].p = htole32(sc->sc_dma_physaddr ++ + offsetof(struct hifn_dma, test_src)); ++ dma->dstr[dsti].p = htole32(sc->sc_dma_physaddr ++ + offsetof(struct hifn_dma, test_dst)); ++ ++ dma->cmdr[cmdi].l = htole32(16 | masks); ++ dma->srcr[srci].l = htole32(8 | masks); ++ dma->dstr[dsti].l = htole32(4 | masks); ++ dma->resr[resi].l = htole32(4 | masks); ++ ++ for (r = 10000; r >= 0; r--) { ++ DELAY(10); ++ if ((dma->resr[resi].l & htole32(HIFN_D_VALID)) == 0) ++ break; ++ } ++ if (r == 0) { ++ device_printf(sc->sc_dev, "writeramaddr -- " ++ "result[%d](addr %d) still valid\n", resi, addr); ++ r = -1; ++ return (-1); ++ } else ++ r = 0; ++ ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, ++ HIFN_DMACSR_C_CTRL_DIS | HIFN_DMACSR_S_CTRL_DIS | ++ HIFN_DMACSR_D_CTRL_DIS | HIFN_DMACSR_R_CTRL_DIS); ++ ++ return (r); ++} ++ ++static int ++hifn_readramaddr(struct hifn_softc *sc, int addr, u_int8_t *data) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ hifn_base_command_t rc; ++ const u_int32_t masks = HIFN_D_VALID | HIFN_D_LAST | HIFN_D_MASKDONEIRQ; ++ int r, cmdi, srci, dsti, resi; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ rc.masks = htole16(2 << 13); ++ rc.session_num = htole16(addr >> 14); ++ rc.total_source_count = htole16(addr & 0x3fff); ++ rc.total_dest_count = htole16(8); ++ ++ hifn_alloc_slot(sc, &cmdi, &srci, &dsti, &resi); ++ ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, ++ HIFN_DMACSR_C_CTRL_ENA | HIFN_DMACSR_S_CTRL_ENA | ++ HIFN_DMACSR_D_CTRL_ENA | HIFN_DMACSR_R_CTRL_ENA); ++ ++ bzero(dma->command_bufs[cmdi], HIFN_MAX_COMMAND); ++ *(hifn_base_command_t *)dma->command_bufs[cmdi] = rc; ++ ++ dma->srcr[srci].p = htole32(sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, test_src)); ++ dma->test_src = 0; ++ dma->dstr[dsti].p = htole32(sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, test_dst)); ++ dma->test_dst = 0; ++ dma->cmdr[cmdi].l = htole32(8 | masks); ++ dma->srcr[srci].l = htole32(8 | masks); ++ dma->dstr[dsti].l = htole32(8 | masks); ++ dma->resr[resi].l = htole32(HIFN_MAX_RESULT | masks); ++ ++ for (r = 10000; r >= 0; r--) { ++ DELAY(10); ++ if ((dma->resr[resi].l & htole32(HIFN_D_VALID)) == 0) ++ break; ++ } ++ if (r == 0) { ++ device_printf(sc->sc_dev, "readramaddr -- " ++ "result[%d](addr %d) still valid\n", resi, addr); ++ r = -1; ++ } else { ++ r = 0; ++ bcopy(&dma->test_dst, data, sizeof(dma->test_dst)); ++ } ++ ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, ++ HIFN_DMACSR_C_CTRL_DIS | HIFN_DMACSR_S_CTRL_DIS | ++ HIFN_DMACSR_D_CTRL_DIS | HIFN_DMACSR_R_CTRL_DIS); ++ ++ return (r); ++} ++ ++/* ++ * Initialize the descriptor rings. ++ */ ++static void ++hifn_init_dma(struct hifn_softc *sc) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ hifn_set_retry(sc); ++ ++ /* initialize static pointer values */ ++ for (i = 0; i < HIFN_D_CMD_RSIZE; i++) ++ dma->cmdr[i].p = htole32(sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, command_bufs[i][0])); ++ for (i = 0; i < HIFN_D_RES_RSIZE; i++) ++ dma->resr[i].p = htole32(sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, result_bufs[i][0])); ++ ++ dma->cmdr[HIFN_D_CMD_RSIZE].p = ++ htole32(sc->sc_dma_physaddr + offsetof(struct hifn_dma, cmdr[0])); ++ dma->srcr[HIFN_D_SRC_RSIZE].p = ++ htole32(sc->sc_dma_physaddr + offsetof(struct hifn_dma, srcr[0])); ++ dma->dstr[HIFN_D_DST_RSIZE].p = ++ htole32(sc->sc_dma_physaddr + offsetof(struct hifn_dma, dstr[0])); ++ dma->resr[HIFN_D_RES_RSIZE].p = ++ htole32(sc->sc_dma_physaddr + offsetof(struct hifn_dma, resr[0])); ++ ++ dma->cmdu = dma->srcu = dma->dstu = dma->resu = 0; ++ dma->cmdi = dma->srci = dma->dsti = dma->resi = 0; ++ dma->cmdk = dma->srck = dma->dstk = dma->resk = 0; ++} ++ ++/* ++ * Writes out the raw command buffer space. Returns the ++ * command buffer size. ++ */ ++static u_int ++hifn_write_command(struct hifn_command *cmd, u_int8_t *buf) ++{ ++ struct hifn_softc *sc = NULL; ++ u_int8_t *buf_pos; ++ hifn_base_command_t *base_cmd; ++ hifn_mac_command_t *mac_cmd; ++ hifn_crypt_command_t *cry_cmd; ++ int using_mac, using_crypt, len, ivlen; ++ u_int32_t dlen, slen; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ buf_pos = buf; ++ using_mac = cmd->base_masks & HIFN_BASE_CMD_MAC; ++ using_crypt = cmd->base_masks & HIFN_BASE_CMD_CRYPT; ++ ++ base_cmd = (hifn_base_command_t *)buf_pos; ++ base_cmd->masks = htole16(cmd->base_masks); ++ slen = cmd->src_mapsize; ++ if (cmd->sloplen) ++ dlen = cmd->dst_mapsize - cmd->sloplen + sizeof(u_int32_t); ++ else ++ dlen = cmd->dst_mapsize; ++ base_cmd->total_source_count = htole16(slen & HIFN_BASE_CMD_LENMASK_LO); ++ base_cmd->total_dest_count = htole16(dlen & HIFN_BASE_CMD_LENMASK_LO); ++ dlen >>= 16; ++ slen >>= 16; ++ base_cmd->session_num = htole16( ++ ((slen << HIFN_BASE_CMD_SRCLEN_S) & HIFN_BASE_CMD_SRCLEN_M) | ++ ((dlen << HIFN_BASE_CMD_DSTLEN_S) & HIFN_BASE_CMD_DSTLEN_M)); ++ buf_pos += sizeof(hifn_base_command_t); ++ ++ if (using_mac) { ++ mac_cmd = (hifn_mac_command_t *)buf_pos; ++ dlen = cmd->maccrd->crd_len; ++ mac_cmd->source_count = htole16(dlen & 0xffff); ++ dlen >>= 16; ++ mac_cmd->masks = htole16(cmd->mac_masks | ++ ((dlen << HIFN_MAC_CMD_SRCLEN_S) & HIFN_MAC_CMD_SRCLEN_M)); ++ mac_cmd->header_skip = htole16(cmd->maccrd->crd_skip); ++ mac_cmd->reserved = 0; ++ buf_pos += sizeof(hifn_mac_command_t); ++ } ++ ++ if (using_crypt) { ++ cry_cmd = (hifn_crypt_command_t *)buf_pos; ++ dlen = cmd->enccrd->crd_len; ++ cry_cmd->source_count = htole16(dlen & 0xffff); ++ dlen >>= 16; ++ cry_cmd->masks = htole16(cmd->cry_masks | ++ ((dlen << HIFN_CRYPT_CMD_SRCLEN_S) & HIFN_CRYPT_CMD_SRCLEN_M)); ++ cry_cmd->header_skip = htole16(cmd->enccrd->crd_skip); ++ cry_cmd->reserved = 0; ++ buf_pos += sizeof(hifn_crypt_command_t); ++ } ++ ++ if (using_mac && cmd->mac_masks & HIFN_MAC_CMD_NEW_KEY) { ++ bcopy(cmd->mac, buf_pos, HIFN_MAC_KEY_LENGTH); ++ buf_pos += HIFN_MAC_KEY_LENGTH; ++ } ++ ++ if (using_crypt && cmd->cry_masks & HIFN_CRYPT_CMD_NEW_KEY) { ++ switch (cmd->cry_masks & HIFN_CRYPT_CMD_ALG_MASK) { ++ case HIFN_CRYPT_CMD_ALG_3DES: ++ bcopy(cmd->ck, buf_pos, HIFN_3DES_KEY_LENGTH); ++ buf_pos += HIFN_3DES_KEY_LENGTH; ++ break; ++ case HIFN_CRYPT_CMD_ALG_DES: ++ bcopy(cmd->ck, buf_pos, HIFN_DES_KEY_LENGTH); ++ buf_pos += HIFN_DES_KEY_LENGTH; ++ break; ++ case HIFN_CRYPT_CMD_ALG_RC4: ++ len = 256; ++ do { ++ int clen; ++ ++ clen = MIN(cmd->cklen, len); ++ bcopy(cmd->ck, buf_pos, clen); ++ len -= clen; ++ buf_pos += clen; ++ } while (len > 0); ++ bzero(buf_pos, 4); ++ buf_pos += 4; ++ break; ++ case HIFN_CRYPT_CMD_ALG_AES: ++ /* ++ * AES keys are variable 128, 192 and ++ * 256 bits (16, 24 and 32 bytes). ++ */ ++ bcopy(cmd->ck, buf_pos, cmd->cklen); ++ buf_pos += cmd->cklen; ++ break; ++ } ++ } ++ ++ if (using_crypt && cmd->cry_masks & HIFN_CRYPT_CMD_NEW_IV) { ++ switch (cmd->cry_masks & HIFN_CRYPT_CMD_ALG_MASK) { ++ case HIFN_CRYPT_CMD_ALG_AES: ++ ivlen = HIFN_AES_IV_LENGTH; ++ break; ++ default: ++ ivlen = HIFN_IV_LENGTH; ++ break; ++ } ++ bcopy(cmd->iv, buf_pos, ivlen); ++ buf_pos += ivlen; ++ } ++ ++ if ((cmd->base_masks & (HIFN_BASE_CMD_MAC|HIFN_BASE_CMD_CRYPT)) == 0) { ++ bzero(buf_pos, 8); ++ buf_pos += 8; ++ } ++ ++ return (buf_pos - buf); ++} ++ ++static int ++hifn_dmamap_aligned(struct hifn_operand *op) ++{ ++ struct hifn_softc *sc = NULL; ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ for (i = 0; i < op->nsegs; i++) { ++ if (op->segs[i].ds_addr & 3) ++ return (0); ++ if ((i != (op->nsegs - 1)) && (op->segs[i].ds_len & 3)) ++ return (0); ++ } ++ return (1); ++} ++ ++static __inline int ++hifn_dmamap_dstwrap(struct hifn_softc *sc, int idx) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ ++ if (++idx == HIFN_D_DST_RSIZE) { ++ dma->dstr[idx].l = htole32(HIFN_D_VALID | HIFN_D_JUMP | ++ HIFN_D_MASKDONEIRQ); ++ HIFN_DSTR_SYNC(sc, idx, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ idx = 0; ++ } ++ return (idx); ++} ++ ++static int ++hifn_dmamap_load_dst(struct hifn_softc *sc, struct hifn_command *cmd) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ struct hifn_operand *dst = &cmd->dst; ++ u_int32_t p, l; ++ int idx, used = 0, i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ idx = dma->dsti; ++ for (i = 0; i < dst->nsegs - 1; i++) { ++ dma->dstr[idx].p = htole32(dst->segs[i].ds_addr); ++ dma->dstr[idx].l = htole32(HIFN_D_MASKDONEIRQ | dst->segs[i].ds_len); ++ wmb(); ++ dma->dstr[idx].l |= htole32(HIFN_D_VALID); ++ HIFN_DSTR_SYNC(sc, idx, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ used++; ++ ++ idx = hifn_dmamap_dstwrap(sc, idx); ++ } ++ ++ if (cmd->sloplen == 0) { ++ p = dst->segs[i].ds_addr; ++ l = HIFN_D_MASKDONEIRQ | HIFN_D_LAST | ++ dst->segs[i].ds_len; ++ } else { ++ p = sc->sc_dma_physaddr + ++ offsetof(struct hifn_dma, slop[cmd->slopidx]); ++ l = HIFN_D_MASKDONEIRQ | HIFN_D_LAST | ++ sizeof(u_int32_t); ++ ++ if ((dst->segs[i].ds_len - cmd->sloplen) != 0) { ++ dma->dstr[idx].p = htole32(dst->segs[i].ds_addr); ++ dma->dstr[idx].l = htole32(HIFN_D_MASKDONEIRQ | ++ (dst->segs[i].ds_len - cmd->sloplen)); ++ wmb(); ++ dma->dstr[idx].l |= htole32(HIFN_D_VALID); ++ HIFN_DSTR_SYNC(sc, idx, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ used++; ++ ++ idx = hifn_dmamap_dstwrap(sc, idx); ++ } ++ } ++ dma->dstr[idx].p = htole32(p); ++ dma->dstr[idx].l = htole32(l); ++ wmb(); ++ dma->dstr[idx].l |= htole32(HIFN_D_VALID); ++ HIFN_DSTR_SYNC(sc, idx, BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ used++; ++ ++ idx = hifn_dmamap_dstwrap(sc, idx); ++ ++ dma->dsti = idx; ++ dma->dstu += used; ++ return (idx); ++} ++ ++static __inline int ++hifn_dmamap_srcwrap(struct hifn_softc *sc, int idx) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ ++ if (++idx == HIFN_D_SRC_RSIZE) { ++ dma->srcr[idx].l = htole32(HIFN_D_VALID | ++ HIFN_D_JUMP | HIFN_D_MASKDONEIRQ); ++ HIFN_SRCR_SYNC(sc, HIFN_D_SRC_RSIZE, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ idx = 0; ++ } ++ return (idx); ++} ++ ++static int ++hifn_dmamap_load_src(struct hifn_softc *sc, struct hifn_command *cmd) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ struct hifn_operand *src = &cmd->src; ++ int idx, i; ++ u_int32_t last = 0; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ idx = dma->srci; ++ for (i = 0; i < src->nsegs; i++) { ++ if (i == src->nsegs - 1) ++ last = HIFN_D_LAST; ++ ++ dma->srcr[idx].p = htole32(src->segs[i].ds_addr); ++ dma->srcr[idx].l = htole32(src->segs[i].ds_len | ++ HIFN_D_MASKDONEIRQ | last); ++ wmb(); ++ dma->srcr[idx].l |= htole32(HIFN_D_VALID); ++ HIFN_SRCR_SYNC(sc, idx, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ ++ idx = hifn_dmamap_srcwrap(sc, idx); ++ } ++ dma->srci = idx; ++ dma->srcu += src->nsegs; ++ return (idx); ++} ++ ++ ++static int ++hifn_crypto( ++ struct hifn_softc *sc, ++ struct hifn_command *cmd, ++ struct cryptop *crp, ++ int hint) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ u_int32_t cmdlen, csr; ++ int cmdi, resi, err = 0; ++ unsigned long l_flags; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ /* ++ * need 1 cmd, and 1 res ++ * ++ * NB: check this first since it's easy. ++ */ ++ HIFN_LOCK(sc); ++ if ((dma->cmdu + 1) > HIFN_D_CMD_RSIZE || ++ (dma->resu + 1) > HIFN_D_RES_RSIZE) { ++#ifdef HIFN_DEBUG ++ if (hifn_debug) { ++ device_printf(sc->sc_dev, ++ "cmd/result exhaustion, cmdu %u resu %u\n", ++ dma->cmdu, dma->resu); ++ } ++#endif ++ hifnstats.hst_nomem_cr++; ++ sc->sc_needwakeup |= CRYPTO_SYMQ; ++ HIFN_UNLOCK(sc); ++ return (ERESTART); ++ } ++ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ if (pci_map_skb(sc, &cmd->src, cmd->src_skb)) { ++ hifnstats.hst_nomem_load++; ++ err = ENOMEM; ++ goto err_srcmap1; ++ } ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ if (pci_map_uio(sc, &cmd->src, cmd->src_io)) { ++ hifnstats.hst_nomem_load++; ++ err = ENOMEM; ++ goto err_srcmap1; ++ } ++ } else { ++ if (pci_map_buf(sc, &cmd->src, cmd->src_buf, crp->crp_ilen)) { ++ hifnstats.hst_nomem_load++; ++ err = ENOMEM; ++ goto err_srcmap1; ++ } ++ } ++ ++ if (hifn_dmamap_aligned(&cmd->src)) { ++ cmd->sloplen = cmd->src_mapsize & 3; ++ cmd->dst = cmd->src; ++ } else { ++ if (crp->crp_flags & CRYPTO_F_IOV) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ err = EINVAL; ++ goto err_srcmap; ++ } else if (crp->crp_flags & CRYPTO_F_SKBUF) { ++#ifdef NOTYET ++ int totlen, len; ++ struct mbuf *m, *m0, *mlast; ++ ++ KASSERT(cmd->dst_m == cmd->src_m, ++ ("hifn_crypto: dst_m initialized improperly")); ++ hifnstats.hst_unaligned++; ++ /* ++ * Source is not aligned on a longword boundary. ++ * Copy the data to insure alignment. If we fail ++ * to allocate mbufs or clusters while doing this ++ * we return ERESTART so the operation is requeued ++ * at the crypto later, but only if there are ++ * ops already posted to the hardware; otherwise we ++ * have no guarantee that we'll be re-entered. ++ */ ++ totlen = cmd->src_mapsize; ++ if (cmd->src_m->m_flags & M_PKTHDR) { ++ len = MHLEN; ++ MGETHDR(m0, M_DONTWAIT, MT_DATA); ++ if (m0 && !m_dup_pkthdr(m0, cmd->src_m, M_DONTWAIT)) { ++ m_free(m0); ++ m0 = NULL; ++ } ++ } else { ++ len = MLEN; ++ MGET(m0, M_DONTWAIT, MT_DATA); ++ } ++ if (m0 == NULL) { ++ hifnstats.hst_nomem_mbuf++; ++ err = dma->cmdu ? ERESTART : ENOMEM; ++ goto err_srcmap; ++ } ++ if (totlen >= MINCLSIZE) { ++ MCLGET(m0, M_DONTWAIT); ++ if ((m0->m_flags & M_EXT) == 0) { ++ hifnstats.hst_nomem_mcl++; ++ err = dma->cmdu ? ERESTART : ENOMEM; ++ m_freem(m0); ++ goto err_srcmap; ++ } ++ len = MCLBYTES; ++ } ++ totlen -= len; ++ m0->m_pkthdr.len = m0->m_len = len; ++ mlast = m0; ++ ++ while (totlen > 0) { ++ MGET(m, M_DONTWAIT, MT_DATA); ++ if (m == NULL) { ++ hifnstats.hst_nomem_mbuf++; ++ err = dma->cmdu ? ERESTART : ENOMEM; ++ m_freem(m0); ++ goto err_srcmap; ++ } ++ len = MLEN; ++ if (totlen >= MINCLSIZE) { ++ MCLGET(m, M_DONTWAIT); ++ if ((m->m_flags & M_EXT) == 0) { ++ hifnstats.hst_nomem_mcl++; ++ err = dma->cmdu ? ERESTART : ENOMEM; ++ mlast->m_next = m; ++ m_freem(m0); ++ goto err_srcmap; ++ } ++ len = MCLBYTES; ++ } ++ ++ m->m_len = len; ++ m0->m_pkthdr.len += len; ++ totlen -= len; ++ ++ mlast->m_next = m; ++ mlast = m; ++ } ++ cmd->dst_m = m0; ++#else ++ device_printf(sc->sc_dev, ++ "%s,%d: CRYPTO_F_SKBUF unaligned not implemented\n", ++ __FILE__, __LINE__); ++ err = EINVAL; ++ goto err_srcmap; ++#endif ++ } else { ++ device_printf(sc->sc_dev, ++ "%s,%d: unaligned contig buffers not implemented\n", ++ __FILE__, __LINE__); ++ err = EINVAL; ++ goto err_srcmap; ++ } ++ } ++ ++ if (cmd->dst_map == NULL) { ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ if (pci_map_skb(sc, &cmd->dst, cmd->dst_skb)) { ++ hifnstats.hst_nomem_map++; ++ err = ENOMEM; ++ goto err_dstmap1; ++ } ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ if (pci_map_uio(sc, &cmd->dst, cmd->dst_io)) { ++ hifnstats.hst_nomem_load++; ++ err = ENOMEM; ++ goto err_dstmap1; ++ } ++ } else { ++ if (pci_map_buf(sc, &cmd->dst, cmd->dst_buf, crp->crp_ilen)) { ++ hifnstats.hst_nomem_load++; ++ err = ENOMEM; ++ goto err_dstmap1; ++ } ++ } ++ } ++ ++#ifdef HIFN_DEBUG ++ if (hifn_debug) { ++ device_printf(sc->sc_dev, ++ "Entering cmd: stat %8x ien %8x u %d/%d/%d/%d n %d/%d\n", ++ READ_REG_1(sc, HIFN_1_DMA_CSR), ++ READ_REG_1(sc, HIFN_1_DMA_IER), ++ dma->cmdu, dma->srcu, dma->dstu, dma->resu, ++ cmd->src_nsegs, cmd->dst_nsegs); ++ } ++#endif ++ ++#if 0 ++ if (cmd->src_map == cmd->dst_map) { ++ bus_dmamap_sync(sc->sc_dmat, cmd->src_map, ++ BUS_DMASYNC_PREWRITE|BUS_DMASYNC_PREREAD); ++ } else { ++ bus_dmamap_sync(sc->sc_dmat, cmd->src_map, ++ BUS_DMASYNC_PREWRITE); ++ bus_dmamap_sync(sc->sc_dmat, cmd->dst_map, ++ BUS_DMASYNC_PREREAD); ++ } ++#endif ++ ++ /* ++ * need N src, and N dst ++ */ ++ if ((dma->srcu + cmd->src_nsegs) > HIFN_D_SRC_RSIZE || ++ (dma->dstu + cmd->dst_nsegs + 1) > HIFN_D_DST_RSIZE) { ++#ifdef HIFN_DEBUG ++ if (hifn_debug) { ++ device_printf(sc->sc_dev, ++ "src/dst exhaustion, srcu %u+%u dstu %u+%u\n", ++ dma->srcu, cmd->src_nsegs, ++ dma->dstu, cmd->dst_nsegs); ++ } ++#endif ++ hifnstats.hst_nomem_sd++; ++ err = ERESTART; ++ goto err_dstmap; ++ } ++ ++ if (dma->cmdi == HIFN_D_CMD_RSIZE) { ++ dma->cmdi = 0; ++ dma->cmdr[HIFN_D_CMD_RSIZE].l = htole32(HIFN_D_JUMP|HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->cmdr[HIFN_D_CMD_RSIZE].l |= htole32(HIFN_D_VALID); ++ HIFN_CMDR_SYNC(sc, HIFN_D_CMD_RSIZE, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ } ++ cmdi = dma->cmdi++; ++ cmdlen = hifn_write_command(cmd, dma->command_bufs[cmdi]); ++ HIFN_CMD_SYNC(sc, cmdi, BUS_DMASYNC_PREWRITE); ++ ++ /* .p for command/result already set */ ++ dma->cmdr[cmdi].l = htole32(cmdlen | HIFN_D_LAST | ++ HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->cmdr[cmdi].l |= htole32(HIFN_D_VALID); ++ HIFN_CMDR_SYNC(sc, cmdi, ++ BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD); ++ dma->cmdu++; ++ ++ /* ++ * We don't worry about missing an interrupt (which a "command wait" ++ * interrupt salvages us from), unless there is more than one command ++ * in the queue. ++ */ ++ if (dma->cmdu > 1) { ++ sc->sc_dmaier |= HIFN_DMAIER_C_WAIT; ++ WRITE_REG_1(sc, HIFN_1_DMA_IER, sc->sc_dmaier); ++ } ++ ++ hifnstats.hst_ipackets++; ++ hifnstats.hst_ibytes += cmd->src_mapsize; ++ ++ hifn_dmamap_load_src(sc, cmd); ++ ++ /* ++ * Unlike other descriptors, we don't mask done interrupt from ++ * result descriptor. ++ */ ++#ifdef HIFN_DEBUG ++ if (hifn_debug) ++ device_printf(sc->sc_dev, "load res\n"); ++#endif ++ if (dma->resi == HIFN_D_RES_RSIZE) { ++ dma->resi = 0; ++ dma->resr[HIFN_D_RES_RSIZE].l = htole32(HIFN_D_JUMP|HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->resr[HIFN_D_RES_RSIZE].l |= htole32(HIFN_D_VALID); ++ HIFN_RESR_SYNC(sc, HIFN_D_RES_RSIZE, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ } ++ resi = dma->resi++; ++ KASSERT(dma->hifn_commands[resi] == NULL, ++ ("hifn_crypto: command slot %u busy", resi)); ++ dma->hifn_commands[resi] = cmd; ++ HIFN_RES_SYNC(sc, resi, BUS_DMASYNC_PREREAD); ++ if ((hint & CRYPTO_HINT_MORE) && sc->sc_curbatch < hifn_maxbatch) { ++ dma->resr[resi].l = htole32(HIFN_MAX_RESULT | ++ HIFN_D_LAST | HIFN_D_MASKDONEIRQ); ++ wmb(); ++ dma->resr[resi].l |= htole32(HIFN_D_VALID); ++ sc->sc_curbatch++; ++ if (sc->sc_curbatch > hifnstats.hst_maxbatch) ++ hifnstats.hst_maxbatch = sc->sc_curbatch; ++ hifnstats.hst_totbatch++; ++ } else { ++ dma->resr[resi].l = htole32(HIFN_MAX_RESULT | HIFN_D_LAST); ++ wmb(); ++ dma->resr[resi].l |= htole32(HIFN_D_VALID); ++ sc->sc_curbatch = 0; ++ } ++ HIFN_RESR_SYNC(sc, resi, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ dma->resu++; ++ ++ if (cmd->sloplen) ++ cmd->slopidx = resi; ++ ++ hifn_dmamap_load_dst(sc, cmd); ++ ++ csr = 0; ++ if (sc->sc_c_busy == 0) { ++ csr |= HIFN_DMACSR_C_CTRL_ENA; ++ sc->sc_c_busy = 1; ++ } ++ if (sc->sc_s_busy == 0) { ++ csr |= HIFN_DMACSR_S_CTRL_ENA; ++ sc->sc_s_busy = 1; ++ } ++ if (sc->sc_r_busy == 0) { ++ csr |= HIFN_DMACSR_R_CTRL_ENA; ++ sc->sc_r_busy = 1; ++ } ++ if (sc->sc_d_busy == 0) { ++ csr |= HIFN_DMACSR_D_CTRL_ENA; ++ sc->sc_d_busy = 1; ++ } ++ if (csr) ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, csr); ++ ++#ifdef HIFN_DEBUG ++ if (hifn_debug) { ++ device_printf(sc->sc_dev, "command: stat %8x ier %8x\n", ++ READ_REG_1(sc, HIFN_1_DMA_CSR), ++ READ_REG_1(sc, HIFN_1_DMA_IER)); ++ } ++#endif ++ ++ sc->sc_active = 5; ++ HIFN_UNLOCK(sc); ++ KASSERT(err == 0, ("hifn_crypto: success with error %u", err)); ++ return (err); /* success */ ++ ++err_dstmap: ++ if (cmd->src_map != cmd->dst_map) ++ pci_unmap_buf(sc, &cmd->dst); ++err_dstmap1: ++err_srcmap: ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ if (cmd->src_skb != cmd->dst_skb) ++#ifdef NOTYET ++ m_freem(cmd->dst_m); ++#else ++ device_printf(sc->sc_dev, ++ "%s,%d: CRYPTO_F_SKBUF src != dst not implemented\n", ++ __FILE__, __LINE__); ++#endif ++ } ++ pci_unmap_buf(sc, &cmd->src); ++err_srcmap1: ++ HIFN_UNLOCK(sc); ++ return (err); ++} ++ ++static void ++hifn_tick(unsigned long arg) ++{ ++ struct hifn_softc *sc; ++ unsigned long l_flags; ++ ++ if (arg >= HIFN_MAX_CHIPS) ++ return; ++ sc = hifn_chip_idx[arg]; ++ if (!sc) ++ return; ++ ++ HIFN_LOCK(sc); ++ if (sc->sc_active == 0) { ++ struct hifn_dma *dma = sc->sc_dma; ++ u_int32_t r = 0; ++ ++ if (dma->cmdu == 0 && sc->sc_c_busy) { ++ sc->sc_c_busy = 0; ++ r |= HIFN_DMACSR_C_CTRL_DIS; ++ } ++ if (dma->srcu == 0 && sc->sc_s_busy) { ++ sc->sc_s_busy = 0; ++ r |= HIFN_DMACSR_S_CTRL_DIS; ++ } ++ if (dma->dstu == 0 && sc->sc_d_busy) { ++ sc->sc_d_busy = 0; ++ r |= HIFN_DMACSR_D_CTRL_DIS; ++ } ++ if (dma->resu == 0 && sc->sc_r_busy) { ++ sc->sc_r_busy = 0; ++ r |= HIFN_DMACSR_R_CTRL_DIS; ++ } ++ if (r) ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, r); ++ } else ++ sc->sc_active--; ++ HIFN_UNLOCK(sc); ++ mod_timer(&sc->sc_tickto, jiffies + HZ); ++} ++ ++static irqreturn_t ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) ++hifn_intr(int irq, void *arg) ++#else ++hifn_intr(int irq, void *arg, struct pt_regs *regs) ++#endif ++{ ++ struct hifn_softc *sc = arg; ++ struct hifn_dma *dma; ++ u_int32_t dmacsr, restart; ++ int i, u; ++ unsigned long l_flags; ++ ++ dmacsr = READ_REG_1(sc, HIFN_1_DMA_CSR); ++ ++ /* Nothing in the DMA unit interrupted */ ++ if ((dmacsr & sc->sc_dmaier) == 0) ++ return IRQ_NONE; ++ ++ HIFN_LOCK(sc); ++ ++ dma = sc->sc_dma; ++ ++#ifdef HIFN_DEBUG ++ if (hifn_debug) { ++ device_printf(sc->sc_dev, ++ "irq: stat %08x ien %08x damier %08x i %d/%d/%d/%d k %d/%d/%d/%d u %d/%d/%d/%d\n", ++ dmacsr, READ_REG_1(sc, HIFN_1_DMA_IER), sc->sc_dmaier, ++ dma->cmdi, dma->srci, dma->dsti, dma->resi, ++ dma->cmdk, dma->srck, dma->dstk, dma->resk, ++ dma->cmdu, dma->srcu, dma->dstu, dma->resu); ++ } ++#endif ++ ++ WRITE_REG_1(sc, HIFN_1_DMA_CSR, dmacsr & sc->sc_dmaier); ++ ++ if ((sc->sc_flags & HIFN_HAS_PUBLIC) && ++ (dmacsr & HIFN_DMACSR_PUBDONE)) ++ WRITE_REG_1(sc, HIFN_1_PUB_STATUS, ++ READ_REG_1(sc, HIFN_1_PUB_STATUS) | HIFN_PUBSTS_DONE); ++ ++ restart = dmacsr & (HIFN_DMACSR_D_OVER | HIFN_DMACSR_R_OVER); ++ if (restart) ++ device_printf(sc->sc_dev, "overrun %x\n", dmacsr); ++ ++ if (sc->sc_flags & HIFN_IS_7811) { ++ if (dmacsr & HIFN_DMACSR_ILLR) ++ device_printf(sc->sc_dev, "illegal read\n"); ++ if (dmacsr & HIFN_DMACSR_ILLW) ++ device_printf(sc->sc_dev, "illegal write\n"); ++ } ++ ++ restart = dmacsr & (HIFN_DMACSR_C_ABORT | HIFN_DMACSR_S_ABORT | ++ HIFN_DMACSR_D_ABORT | HIFN_DMACSR_R_ABORT); ++ if (restart) { ++ device_printf(sc->sc_dev, "abort, resetting.\n"); ++ hifnstats.hst_abort++; ++ hifn_abort(sc); ++ HIFN_UNLOCK(sc); ++ return IRQ_HANDLED; ++ } ++ ++ if ((dmacsr & HIFN_DMACSR_C_WAIT) && (dma->cmdu == 0)) { ++ /* ++ * If no slots to process and we receive a "waiting on ++ * command" interrupt, we disable the "waiting on command" ++ * (by clearing it). ++ */ ++ sc->sc_dmaier &= ~HIFN_DMAIER_C_WAIT; ++ WRITE_REG_1(sc, HIFN_1_DMA_IER, sc->sc_dmaier); ++ } ++ ++ /* clear the rings */ ++ i = dma->resk; u = dma->resu; ++ while (u != 0) { ++ HIFN_RESR_SYNC(sc, i, ++ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); ++ if (dma->resr[i].l & htole32(HIFN_D_VALID)) { ++ HIFN_RESR_SYNC(sc, i, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ break; ++ } ++ ++ if (i != HIFN_D_RES_RSIZE) { ++ struct hifn_command *cmd; ++ u_int8_t *macbuf = NULL; ++ ++ HIFN_RES_SYNC(sc, i, BUS_DMASYNC_POSTREAD); ++ cmd = dma->hifn_commands[i]; ++ KASSERT(cmd != NULL, ++ ("hifn_intr: null command slot %u", i)); ++ dma->hifn_commands[i] = NULL; ++ ++ if (cmd->base_masks & HIFN_BASE_CMD_MAC) { ++ macbuf = dma->result_bufs[i]; ++ macbuf += 12; ++ } ++ ++ hifn_callback(sc, cmd, macbuf); ++ hifnstats.hst_opackets++; ++ u--; ++ } ++ ++ if (++i == (HIFN_D_RES_RSIZE + 1)) ++ i = 0; ++ } ++ dma->resk = i; dma->resu = u; ++ ++ i = dma->srck; u = dma->srcu; ++ while (u != 0) { ++ if (i == HIFN_D_SRC_RSIZE) ++ i = 0; ++ HIFN_SRCR_SYNC(sc, i, ++ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); ++ if (dma->srcr[i].l & htole32(HIFN_D_VALID)) { ++ HIFN_SRCR_SYNC(sc, i, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ break; ++ } ++ i++, u--; ++ } ++ dma->srck = i; dma->srcu = u; ++ ++ i = dma->cmdk; u = dma->cmdu; ++ while (u != 0) { ++ HIFN_CMDR_SYNC(sc, i, ++ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); ++ if (dma->cmdr[i].l & htole32(HIFN_D_VALID)) { ++ HIFN_CMDR_SYNC(sc, i, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++ break; ++ } ++ if (i != HIFN_D_CMD_RSIZE) { ++ u--; ++ HIFN_CMD_SYNC(sc, i, BUS_DMASYNC_POSTWRITE); ++ } ++ if (++i == (HIFN_D_CMD_RSIZE + 1)) ++ i = 0; ++ } ++ dma->cmdk = i; dma->cmdu = u; ++ ++ HIFN_UNLOCK(sc); ++ ++ if (sc->sc_needwakeup) { /* XXX check high watermark */ ++ int wakeup = sc->sc_needwakeup & (CRYPTO_SYMQ|CRYPTO_ASYMQ); ++#ifdef HIFN_DEBUG ++ if (hifn_debug) ++ device_printf(sc->sc_dev, ++ "wakeup crypto (%x) u %d/%d/%d/%d\n", ++ sc->sc_needwakeup, ++ dma->cmdu, dma->srcu, dma->dstu, dma->resu); ++#endif ++ sc->sc_needwakeup &= ~wakeup; ++ crypto_unblock(sc->sc_cid, wakeup); ++ } ++ ++ return IRQ_HANDLED; ++} ++ ++/* ++ * Allocate a new 'session' and return an encoded session id. 'sidp' ++ * contains our registration id, and should contain an encoded session ++ * id on successful allocation. ++ */ ++static int ++hifn_newsession(device_t dev, u_int32_t *sidp, struct cryptoini *cri) ++{ ++ struct hifn_softc *sc = device_get_softc(dev); ++ struct cryptoini *c; ++ int mac = 0, cry = 0, sesn; ++ struct hifn_session *ses = NULL; ++ unsigned long l_flags; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ KASSERT(sc != NULL, ("hifn_newsession: null softc")); ++ if (sidp == NULL || cri == NULL || sc == NULL) { ++ DPRINTF("%s,%d: %s - EINVAL\n", __FILE__, __LINE__, __FUNCTION__); ++ return (EINVAL); ++ } ++ ++ HIFN_LOCK(sc); ++ if (sc->sc_sessions == NULL) { ++ ses = sc->sc_sessions = (struct hifn_session *)kmalloc(sizeof(*ses), ++ SLAB_ATOMIC); ++ if (ses == NULL) { ++ HIFN_UNLOCK(sc); ++ return (ENOMEM); ++ } ++ sesn = 0; ++ sc->sc_nsessions = 1; ++ } else { ++ for (sesn = 0; sesn < sc->sc_nsessions; sesn++) { ++ if (!sc->sc_sessions[sesn].hs_used) { ++ ses = &sc->sc_sessions[sesn]; ++ break; ++ } ++ } ++ ++ if (ses == NULL) { ++ sesn = sc->sc_nsessions; ++ ses = (struct hifn_session *)kmalloc((sesn + 1) * sizeof(*ses), ++ SLAB_ATOMIC); ++ if (ses == NULL) { ++ HIFN_UNLOCK(sc); ++ return (ENOMEM); ++ } ++ bcopy(sc->sc_sessions, ses, sesn * sizeof(*ses)); ++ bzero(sc->sc_sessions, sesn * sizeof(*ses)); ++ kfree(sc->sc_sessions); ++ sc->sc_sessions = ses; ++ ses = &sc->sc_sessions[sesn]; ++ sc->sc_nsessions++; ++ } ++ } ++ HIFN_UNLOCK(sc); ++ ++ bzero(ses, sizeof(*ses)); ++ ses->hs_used = 1; ++ ++ for (c = cri; c != NULL; c = c->cri_next) { ++ switch (c->cri_alg) { ++ case CRYPTO_MD5: ++ case CRYPTO_SHA1: ++ case CRYPTO_MD5_HMAC: ++ case CRYPTO_SHA1_HMAC: ++ if (mac) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ return (EINVAL); ++ } ++ mac = 1; ++ ses->hs_mlen = c->cri_mlen; ++ if (ses->hs_mlen == 0) { ++ switch (c->cri_alg) { ++ case CRYPTO_MD5: ++ case CRYPTO_MD5_HMAC: ++ ses->hs_mlen = 16; ++ break; ++ case CRYPTO_SHA1: ++ case CRYPTO_SHA1_HMAC: ++ ses->hs_mlen = 20; ++ break; ++ } ++ } ++ break; ++ case CRYPTO_DES_CBC: ++ case CRYPTO_3DES_CBC: ++ case CRYPTO_AES_CBC: ++ /* XXX this may read fewer, does it matter? */ ++ read_random(ses->hs_iv, ++ c->cri_alg == CRYPTO_AES_CBC ? ++ HIFN_AES_IV_LENGTH : HIFN_IV_LENGTH); ++ /*FALLTHROUGH*/ ++ case CRYPTO_ARC4: ++ if (cry) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ return (EINVAL); ++ } ++ cry = 1; ++ break; ++ default: ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ return (EINVAL); ++ } ++ } ++ if (mac == 0 && cry == 0) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ return (EINVAL); ++ } ++ ++ *sidp = HIFN_SID(device_get_unit(sc->sc_dev), sesn); ++ ++ return (0); ++} ++ ++/* ++ * Deallocate a session. ++ * XXX this routine should run a zero'd mac/encrypt key into context ram. ++ * XXX to blow away any keys already stored there. ++ */ ++static int ++hifn_freesession(device_t dev, u_int64_t tid) ++{ ++ struct hifn_softc *sc = device_get_softc(dev); ++ int session, error; ++ u_int32_t sid = CRYPTO_SESID2LID(tid); ++ unsigned long l_flags; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ KASSERT(sc != NULL, ("hifn_freesession: null softc")); ++ if (sc == NULL) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ return (EINVAL); ++ } ++ ++ HIFN_LOCK(sc); ++ session = HIFN_SESSION(sid); ++ if (session < sc->sc_nsessions) { ++ bzero(&sc->sc_sessions[session], sizeof(struct hifn_session)); ++ error = 0; ++ } else { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ error = EINVAL; ++ } ++ HIFN_UNLOCK(sc); ++ ++ return (error); ++} ++ ++static int ++hifn_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ struct hifn_softc *sc = device_get_softc(dev); ++ struct hifn_command *cmd = NULL; ++ int session, err, ivlen; ++ struct cryptodesc *crd1, *crd2, *maccrd, *enccrd; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (crp == NULL || crp->crp_callback == NULL) { ++ hifnstats.hst_invalid++; ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ return (EINVAL); ++ } ++ session = HIFN_SESSION(crp->crp_sid); ++ ++ if (sc == NULL || session >= sc->sc_nsessions) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ err = EINVAL; ++ goto errout; ++ } ++ ++ cmd = kmalloc(sizeof(struct hifn_command), SLAB_ATOMIC); ++ if (cmd == NULL) { ++ hifnstats.hst_nomem++; ++ err = ENOMEM; ++ goto errout; ++ } ++ memset(cmd, 0, sizeof(*cmd)); ++ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ cmd->src_skb = (struct sk_buff *)crp->crp_buf; ++ cmd->dst_skb = (struct sk_buff *)crp->crp_buf; ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ cmd->src_io = (struct uio *)crp->crp_buf; ++ cmd->dst_io = (struct uio *)crp->crp_buf; ++ } else { ++ cmd->src_buf = crp->crp_buf; ++ cmd->dst_buf = crp->crp_buf; ++ } ++ ++ crd1 = crp->crp_desc; ++ if (crd1 == NULL) { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ err = EINVAL; ++ goto errout; ++ } ++ crd2 = crd1->crd_next; ++ ++ if (crd2 == NULL) { ++ if (crd1->crd_alg == CRYPTO_MD5_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1 || ++ crd1->crd_alg == CRYPTO_MD5) { ++ maccrd = crd1; ++ enccrd = NULL; ++ } else if (crd1->crd_alg == CRYPTO_DES_CBC || ++ crd1->crd_alg == CRYPTO_3DES_CBC || ++ crd1->crd_alg == CRYPTO_AES_CBC || ++ crd1->crd_alg == CRYPTO_ARC4) { ++ if ((crd1->crd_flags & CRD_F_ENCRYPT) == 0) ++ cmd->base_masks |= HIFN_BASE_CMD_DECODE; ++ maccrd = NULL; ++ enccrd = crd1; ++ } else { ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ err = EINVAL; ++ goto errout; ++ } ++ } else { ++ if ((crd1->crd_alg == CRYPTO_MD5_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1_HMAC || ++ crd1->crd_alg == CRYPTO_MD5 || ++ crd1->crd_alg == CRYPTO_SHA1) && ++ (crd2->crd_alg == CRYPTO_DES_CBC || ++ crd2->crd_alg == CRYPTO_3DES_CBC || ++ crd2->crd_alg == CRYPTO_AES_CBC || ++ crd2->crd_alg == CRYPTO_ARC4) && ++ ((crd2->crd_flags & CRD_F_ENCRYPT) == 0)) { ++ cmd->base_masks = HIFN_BASE_CMD_DECODE; ++ maccrd = crd1; ++ enccrd = crd2; ++ } else if ((crd1->crd_alg == CRYPTO_DES_CBC || ++ crd1->crd_alg == CRYPTO_ARC4 || ++ crd1->crd_alg == CRYPTO_3DES_CBC || ++ crd1->crd_alg == CRYPTO_AES_CBC) && ++ (crd2->crd_alg == CRYPTO_MD5_HMAC || ++ crd2->crd_alg == CRYPTO_SHA1_HMAC || ++ crd2->crd_alg == CRYPTO_MD5 || ++ crd2->crd_alg == CRYPTO_SHA1) && ++ (crd1->crd_flags & CRD_F_ENCRYPT)) { ++ enccrd = crd1; ++ maccrd = crd2; ++ } else { ++ /* ++ * We cannot order the 7751 as requested ++ */ ++ DPRINTF("%s,%d: %s %d,%d,%d - EINVAL\n",__FILE__,__LINE__,__FUNCTION__, crd1->crd_alg, crd2->crd_alg, crd1->crd_flags & CRD_F_ENCRYPT); ++ err = EINVAL; ++ goto errout; ++ } ++ } ++ ++ if (enccrd) { ++ cmd->enccrd = enccrd; ++ cmd->base_masks |= HIFN_BASE_CMD_CRYPT; ++ switch (enccrd->crd_alg) { ++ case CRYPTO_ARC4: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_ALG_RC4; ++ break; ++ case CRYPTO_DES_CBC: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_ALG_DES | ++ HIFN_CRYPT_CMD_MODE_CBC | ++ HIFN_CRYPT_CMD_NEW_IV; ++ break; ++ case CRYPTO_3DES_CBC: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_ALG_3DES | ++ HIFN_CRYPT_CMD_MODE_CBC | ++ HIFN_CRYPT_CMD_NEW_IV; ++ break; ++ case CRYPTO_AES_CBC: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_ALG_AES | ++ HIFN_CRYPT_CMD_MODE_CBC | ++ HIFN_CRYPT_CMD_NEW_IV; ++ break; ++ default: ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ err = EINVAL; ++ goto errout; ++ } ++ if (enccrd->crd_alg != CRYPTO_ARC4) { ++ ivlen = ((enccrd->crd_alg == CRYPTO_AES_CBC) ? ++ HIFN_AES_IV_LENGTH : HIFN_IV_LENGTH); ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) { ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) ++ bcopy(enccrd->crd_iv, cmd->iv, ivlen); ++ else ++ bcopy(sc->sc_sessions[session].hs_iv, ++ cmd->iv, ivlen); ++ ++ if ((enccrd->crd_flags & CRD_F_IV_PRESENT) ++ == 0) { ++ crypto_copyback(crp->crp_flags, ++ crp->crp_buf, enccrd->crd_inject, ++ ivlen, cmd->iv); ++ } ++ } else { ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) ++ bcopy(enccrd->crd_iv, cmd->iv, ivlen); ++ else { ++ crypto_copydata(crp->crp_flags, ++ crp->crp_buf, enccrd->crd_inject, ++ ivlen, cmd->iv); ++ } ++ } ++ } ++ ++ if (enccrd->crd_flags & CRD_F_KEY_EXPLICIT) ++ cmd->cry_masks |= HIFN_CRYPT_CMD_NEW_KEY; ++ cmd->ck = enccrd->crd_key; ++ cmd->cklen = enccrd->crd_klen >> 3; ++ cmd->cry_masks |= HIFN_CRYPT_CMD_NEW_KEY; ++ ++ /* ++ * Need to specify the size for the AES key in the masks. ++ */ ++ if ((cmd->cry_masks & HIFN_CRYPT_CMD_ALG_MASK) == ++ HIFN_CRYPT_CMD_ALG_AES) { ++ switch (cmd->cklen) { ++ case 16: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_KSZ_128; ++ break; ++ case 24: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_KSZ_192; ++ break; ++ case 32: ++ cmd->cry_masks |= HIFN_CRYPT_CMD_KSZ_256; ++ break; ++ default: ++ DPRINTF("%s,%d: %s - EINVAL\n",__FILE__,__LINE__,__FUNCTION__); ++ err = EINVAL; ++ goto errout; ++ } ++ } ++ } ++ ++ if (maccrd) { ++ cmd->maccrd = maccrd; ++ cmd->base_masks |= HIFN_BASE_CMD_MAC; ++ ++ switch (maccrd->crd_alg) { ++ case CRYPTO_MD5: ++ cmd->mac_masks |= HIFN_MAC_CMD_ALG_MD5 | ++ HIFN_MAC_CMD_RESULT | HIFN_MAC_CMD_MODE_HASH | ++ HIFN_MAC_CMD_POS_IPSEC; ++ break; ++ case CRYPTO_MD5_HMAC: ++ cmd->mac_masks |= HIFN_MAC_CMD_ALG_MD5 | ++ HIFN_MAC_CMD_RESULT | HIFN_MAC_CMD_MODE_HMAC | ++ HIFN_MAC_CMD_POS_IPSEC | HIFN_MAC_CMD_TRUNC; ++ break; ++ case CRYPTO_SHA1: ++ cmd->mac_masks |= HIFN_MAC_CMD_ALG_SHA1 | ++ HIFN_MAC_CMD_RESULT | HIFN_MAC_CMD_MODE_HASH | ++ HIFN_MAC_CMD_POS_IPSEC; ++ break; ++ case CRYPTO_SHA1_HMAC: ++ cmd->mac_masks |= HIFN_MAC_CMD_ALG_SHA1 | ++ HIFN_MAC_CMD_RESULT | HIFN_MAC_CMD_MODE_HMAC | ++ HIFN_MAC_CMD_POS_IPSEC | HIFN_MAC_CMD_TRUNC; ++ break; ++ } ++ ++ if (maccrd->crd_alg == CRYPTO_SHA1_HMAC || ++ maccrd->crd_alg == CRYPTO_MD5_HMAC) { ++ cmd->mac_masks |= HIFN_MAC_CMD_NEW_KEY; ++ bcopy(maccrd->crd_key, cmd->mac, maccrd->crd_klen >> 3); ++ bzero(cmd->mac + (maccrd->crd_klen >> 3), ++ HIFN_MAC_KEY_LENGTH - (maccrd->crd_klen >> 3)); ++ } ++ } ++ ++ cmd->crp = crp; ++ cmd->session_num = session; ++ cmd->softc = sc; ++ ++ err = hifn_crypto(sc, cmd, crp, hint); ++ if (!err) { ++ return 0; ++ } else if (err == ERESTART) { ++ /* ++ * There weren't enough resources to dispatch the request ++ * to the part. Notify the caller so they'll requeue this ++ * request and resubmit it again soon. ++ */ ++#ifdef HIFN_DEBUG ++ if (hifn_debug) ++ device_printf(sc->sc_dev, "requeue request\n"); ++#endif ++ kfree(cmd); ++ sc->sc_needwakeup |= CRYPTO_SYMQ; ++ return (err); ++ } ++ ++errout: ++ if (cmd != NULL) ++ kfree(cmd); ++ if (err == EINVAL) ++ hifnstats.hst_invalid++; ++ else ++ hifnstats.hst_nomem++; ++ crp->crp_etype = err; ++ crypto_done(crp); ++ return (err); ++} ++ ++static void ++hifn_abort(struct hifn_softc *sc) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ struct hifn_command *cmd; ++ struct cryptop *crp; ++ int i, u; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ i = dma->resk; u = dma->resu; ++ while (u != 0) { ++ cmd = dma->hifn_commands[i]; ++ KASSERT(cmd != NULL, ("hifn_abort: null command slot %u", i)); ++ dma->hifn_commands[i] = NULL; ++ crp = cmd->crp; ++ ++ if ((dma->resr[i].l & htole32(HIFN_D_VALID)) == 0) { ++ /* Salvage what we can. */ ++ u_int8_t *macbuf; ++ ++ if (cmd->base_masks & HIFN_BASE_CMD_MAC) { ++ macbuf = dma->result_bufs[i]; ++ macbuf += 12; ++ } else ++ macbuf = NULL; ++ hifnstats.hst_opackets++; ++ hifn_callback(sc, cmd, macbuf); ++ } else { ++#if 0 ++ if (cmd->src_map == cmd->dst_map) { ++ bus_dmamap_sync(sc->sc_dmat, cmd->src_map, ++ BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE); ++ } else { ++ bus_dmamap_sync(sc->sc_dmat, cmd->src_map, ++ BUS_DMASYNC_POSTWRITE); ++ bus_dmamap_sync(sc->sc_dmat, cmd->dst_map, ++ BUS_DMASYNC_POSTREAD); ++ } ++#endif ++ ++ if (cmd->src_skb != cmd->dst_skb) { ++#ifdef NOTYET ++ m_freem(cmd->src_m); ++ crp->crp_buf = (caddr_t)cmd->dst_m; ++#else ++ device_printf(sc->sc_dev, ++ "%s,%d: CRYPTO_F_SKBUF src != dst not implemented\n", ++ __FILE__, __LINE__); ++#endif ++ } ++ ++ /* non-shared buffers cannot be restarted */ ++ if (cmd->src_map != cmd->dst_map) { ++ /* ++ * XXX should be EAGAIN, delayed until ++ * after the reset. ++ */ ++ crp->crp_etype = ENOMEM; ++ pci_unmap_buf(sc, &cmd->dst); ++ } else ++ crp->crp_etype = ENOMEM; ++ ++ pci_unmap_buf(sc, &cmd->src); ++ ++ kfree(cmd); ++ if (crp->crp_etype != EAGAIN) ++ crypto_done(crp); ++ } ++ ++ if (++i == HIFN_D_RES_RSIZE) ++ i = 0; ++ u--; ++ } ++ dma->resk = i; dma->resu = u; ++ ++ hifn_reset_board(sc, 1); ++ hifn_init_dma(sc); ++ hifn_init_pci_registers(sc); ++} ++ ++static void ++hifn_callback(struct hifn_softc *sc, struct hifn_command *cmd, u_int8_t *macbuf) ++{ ++ struct hifn_dma *dma = sc->sc_dma; ++ struct cryptop *crp = cmd->crp; ++ struct cryptodesc *crd; ++ int i, u, ivlen; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++#if 0 ++ if (cmd->src_map == cmd->dst_map) { ++ bus_dmamap_sync(sc->sc_dmat, cmd->src_map, ++ BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD); ++ } else { ++ bus_dmamap_sync(sc->sc_dmat, cmd->src_map, ++ BUS_DMASYNC_POSTWRITE); ++ bus_dmamap_sync(sc->sc_dmat, cmd->dst_map, ++ BUS_DMASYNC_POSTREAD); ++ } ++#endif ++ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ if (cmd->src_skb != cmd->dst_skb) { ++#ifdef NOTYET ++ crp->crp_buf = (caddr_t)cmd->dst_m; ++ totlen = cmd->src_mapsize; ++ for (m = cmd->dst_m; m != NULL; m = m->m_next) { ++ if (totlen < m->m_len) { ++ m->m_len = totlen; ++ totlen = 0; ++ } else ++ totlen -= m->m_len; ++ } ++ cmd->dst_m->m_pkthdr.len = cmd->src_m->m_pkthdr.len; ++ m_freem(cmd->src_m); ++#else ++ device_printf(sc->sc_dev, ++ "%s,%d: CRYPTO_F_SKBUF src != dst not implemented\n", ++ __FILE__, __LINE__); ++#endif ++ } ++ } ++ ++ if (cmd->sloplen != 0) { ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ cmd->src_mapsize - cmd->sloplen, cmd->sloplen, ++ (caddr_t)&dma->slop[cmd->slopidx]); ++ } ++ ++ i = dma->dstk; u = dma->dstu; ++ while (u != 0) { ++ if (i == HIFN_D_DST_RSIZE) ++ i = 0; ++#if 0 ++ bus_dmamap_sync(sc->sc_dmat, sc->sc_dmamap, ++ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); ++#endif ++ if (dma->dstr[i].l & htole32(HIFN_D_VALID)) { ++#if 0 ++ bus_dmamap_sync(sc->sc_dmat, sc->sc_dmamap, ++ BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); ++#endif ++ break; ++ } ++ i++, u--; ++ } ++ dma->dstk = i; dma->dstu = u; ++ ++ hifnstats.hst_obytes += cmd->dst_mapsize; ++ ++ if ((cmd->base_masks & (HIFN_BASE_CMD_CRYPT | HIFN_BASE_CMD_DECODE)) == ++ HIFN_BASE_CMD_CRYPT) { ++ for (crd = crp->crp_desc; crd; crd = crd->crd_next) { ++ if (crd->crd_alg != CRYPTO_DES_CBC && ++ crd->crd_alg != CRYPTO_3DES_CBC && ++ crd->crd_alg != CRYPTO_AES_CBC) ++ continue; ++ ivlen = ((crd->crd_alg == CRYPTO_AES_CBC) ? ++ HIFN_AES_IV_LENGTH : HIFN_IV_LENGTH); ++ crypto_copydata(crp->crp_flags, crp->crp_buf, ++ crd->crd_skip + crd->crd_len - ivlen, ivlen, ++ cmd->softc->sc_sessions[cmd->session_num].hs_iv); ++ break; ++ } ++ } ++ ++ if (macbuf != NULL) { ++ for (crd = crp->crp_desc; crd; crd = crd->crd_next) { ++ int len; ++ ++ if (crd->crd_alg != CRYPTO_MD5 && ++ crd->crd_alg != CRYPTO_SHA1 && ++ crd->crd_alg != CRYPTO_MD5_HMAC && ++ crd->crd_alg != CRYPTO_SHA1_HMAC) { ++ continue; ++ } ++ len = cmd->softc->sc_sessions[cmd->session_num].hs_mlen; ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ crd->crd_inject, len, macbuf); ++ break; ++ } ++ } ++ ++ if (cmd->src_map != cmd->dst_map) ++ pci_unmap_buf(sc, &cmd->dst); ++ pci_unmap_buf(sc, &cmd->src); ++ kfree(cmd); ++ crypto_done(crp); ++} ++ ++/* ++ * 7811 PB3 rev/2 parts lock-up on burst writes to Group 0 ++ * and Group 1 registers; avoid conditions that could create ++ * burst writes by doing a read in between the writes. ++ * ++ * NB: The read we interpose is always to the same register; ++ * we do this because reading from an arbitrary (e.g. last) ++ * register may not always work. ++ */ ++static void ++hifn_write_reg_0(struct hifn_softc *sc, bus_size_t reg, u_int32_t val) ++{ ++ if (sc->sc_flags & HIFN_IS_7811) { ++ if (sc->sc_bar0_lastreg == reg - 4) ++ readl(sc->sc_bar0 + HIFN_0_PUCNFG); ++ sc->sc_bar0_lastreg = reg; ++ } ++ writel(val, sc->sc_bar0 + reg); ++} ++ ++static void ++hifn_write_reg_1(struct hifn_softc *sc, bus_size_t reg, u_int32_t val) ++{ ++ if (sc->sc_flags & HIFN_IS_7811) { ++ if (sc->sc_bar1_lastreg == reg - 4) ++ readl(sc->sc_bar1 + HIFN_1_REVID); ++ sc->sc_bar1_lastreg = reg; ++ } ++ writel(val, sc->sc_bar1 + reg); ++} ++ ++ ++static struct pci_device_id hifn_pci_tbl[] = { ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_7951, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_7955, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_7956, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { PCI_VENDOR_NETSEC, PCI_PRODUCT_NETSEC_7751, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { PCI_VENDOR_INVERTEX, PCI_PRODUCT_INVERTEX_AEON, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_7811, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ /* ++ * Other vendors share this PCI ID as well, such as ++ * http://www.powercrypt.com, and obviously they also ++ * use the same key. ++ */ ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_7751, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++}; ++MODULE_DEVICE_TABLE(pci, hifn_pci_tbl); ++ ++static struct pci_driver hifn_driver = { ++ .name = "hifn", ++ .id_table = hifn_pci_tbl, ++ .probe = hifn_probe, ++ .remove = hifn_remove, ++ /* add PM stuff here one day */ ++}; ++ ++static int __init hifn_init (void) ++{ ++ struct hifn_softc *sc = NULL; ++ int rc; ++ ++ DPRINTF("%s(%p)\n", __FUNCTION__, hifn_init); ++ ++ rc = pci_register_driver(&hifn_driver); ++ pci_register_driver_compat(&hifn_driver, rc); ++ ++ return rc; ++} ++ ++static void __exit hifn_exit (void) ++{ ++ pci_unregister_driver(&hifn_driver); ++} ++ ++module_init(hifn_init); ++module_exit(hifn_exit); ++ ++MODULE_LICENSE("BSD"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("OCF driver for hifn PCI crypto devices"); +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/hifn7751reg.h linux-2.6.23.16/crypto/ocf/hifn/hifn7751reg.h +--- linux-2.6.23.16.old/crypto/ocf/hifn/hifn7751reg.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/hifn7751reg.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,540 @@ ++/* $FreeBSD: src/sys/dev/hifn/hifn7751reg.h,v 1.7 2007/03/21 03:42:49 sam Exp $ */ ++/* $OpenBSD: hifn7751reg.h,v 1.35 2002/04/08 17:49:42 jason Exp $ */ ++ ++/*- ++ * Invertex AEON / Hifn 7751 driver ++ * Copyright (c) 1999 Invertex Inc. All rights reserved. ++ * Copyright (c) 1999 Theo de Raadt ++ * Copyright (c) 2000-2001 Network Security Technologies, Inc. ++ * http://www.netsec.net ++ * ++ * Please send any comments, feedback, bug-fixes, or feature requests to ++ * software@invertex.com. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored in part by the Defense Advanced Research Projects ++ * Agency (DARPA) and Air Force Research Laboratory, Air Force ++ * Materiel Command, USAF, under agreement number F30602-01-2-0537. ++ * ++ */ ++#ifndef __HIFN_H__ ++#define __HIFN_H__ ++ ++/* ++ * Some PCI configuration space offset defines. The names were made ++ * identical to the names used by the Linux kernel. ++ */ ++#define HIFN_BAR0 PCIR_BAR(0) /* PUC register map */ ++#define HIFN_BAR1 PCIR_BAR(1) /* DMA register map */ ++#define HIFN_TRDY_TIMEOUT 0x40 ++#define HIFN_RETRY_TIMEOUT 0x41 ++ ++/* ++ * PCI vendor and device identifiers ++ * (the names are preserved from their OpenBSD source). ++ */ ++#define PCI_VENDOR_HIFN 0x13a3 /* Hifn */ ++#define PCI_PRODUCT_HIFN_7751 0x0005 /* 7751 */ ++#define PCI_PRODUCT_HIFN_6500 0x0006 /* 6500 */ ++#define PCI_PRODUCT_HIFN_7811 0x0007 /* 7811 */ ++#define PCI_PRODUCT_HIFN_7855 0x001f /* 7855 */ ++#define PCI_PRODUCT_HIFN_7951 0x0012 /* 7951 */ ++#define PCI_PRODUCT_HIFN_7955 0x0020 /* 7954/7955 */ ++#define PCI_PRODUCT_HIFN_7956 0x001d /* 7956 */ ++ ++#define PCI_VENDOR_INVERTEX 0x14e1 /* Invertex */ ++#define PCI_PRODUCT_INVERTEX_AEON 0x0005 /* AEON */ ++ ++#define PCI_VENDOR_NETSEC 0x1660 /* NetSec */ ++#define PCI_PRODUCT_NETSEC_7751 0x7751 /* 7751 */ ++ ++/* ++ * The values below should multiple of 4 -- and be large enough to handle ++ * any command the driver implements. ++ * ++ * MAX_COMMAND = base command + mac command + encrypt command + ++ * mac-key + rc4-key ++ * MAX_RESULT = base result + mac result + mac + encrypt result ++ * ++ * ++ */ ++#define HIFN_MAX_COMMAND (8 + 8 + 8 + 64 + 260) ++#define HIFN_MAX_RESULT (8 + 4 + 20 + 4) ++ ++/* ++ * hifn_desc_t ++ * ++ * Holds an individual descriptor for any of the rings. ++ */ ++typedef struct hifn_desc { ++ volatile u_int32_t l; /* length and status bits */ ++ volatile u_int32_t p; ++} hifn_desc_t; ++ ++/* ++ * Masks for the "length" field of struct hifn_desc. ++ */ ++#define HIFN_D_LENGTH 0x0000ffff /* length bit mask */ ++#define HIFN_D_MASKDONEIRQ 0x02000000 /* mask the done interrupt */ ++#define HIFN_D_DESTOVER 0x04000000 /* destination overflow */ ++#define HIFN_D_OVER 0x08000000 /* overflow */ ++#define HIFN_D_LAST 0x20000000 /* last descriptor in chain */ ++#define HIFN_D_JUMP 0x40000000 /* jump descriptor */ ++#define HIFN_D_VALID 0x80000000 /* valid bit */ ++ ++ ++/* ++ * Processing Unit Registers (offset from BASEREG0) ++ */ ++#define HIFN_0_PUDATA 0x00 /* Processing Unit Data */ ++#define HIFN_0_PUCTRL 0x04 /* Processing Unit Control */ ++#define HIFN_0_PUISR 0x08 /* Processing Unit Interrupt Status */ ++#define HIFN_0_PUCNFG 0x0c /* Processing Unit Configuration */ ++#define HIFN_0_PUIER 0x10 /* Processing Unit Interrupt Enable */ ++#define HIFN_0_PUSTAT 0x14 /* Processing Unit Status/Chip ID */ ++#define HIFN_0_FIFOSTAT 0x18 /* FIFO Status */ ++#define HIFN_0_FIFOCNFG 0x1c /* FIFO Configuration */ ++#define HIFN_0_PUCTRL2 0x28 /* Processing Unit Control (2nd map) */ ++#define HIFN_0_MUTE1 0x80 ++#define HIFN_0_MUTE2 0x90 ++#define HIFN_0_SPACESIZE 0x100 /* Register space size */ ++ ++/* Processing Unit Control Register (HIFN_0_PUCTRL) */ ++#define HIFN_PUCTRL_CLRSRCFIFO 0x0010 /* clear source fifo */ ++#define HIFN_PUCTRL_STOP 0x0008 /* stop pu */ ++#define HIFN_PUCTRL_LOCKRAM 0x0004 /* lock ram */ ++#define HIFN_PUCTRL_DMAENA 0x0002 /* enable dma */ ++#define HIFN_PUCTRL_RESET 0x0001 /* Reset processing unit */ ++ ++/* Processing Unit Interrupt Status Register (HIFN_0_PUISR) */ ++#define HIFN_PUISR_CMDINVAL 0x8000 /* Invalid command interrupt */ ++#define HIFN_PUISR_DATAERR 0x4000 /* Data error interrupt */ ++#define HIFN_PUISR_SRCFIFO 0x2000 /* Source FIFO ready interrupt */ ++#define HIFN_PUISR_DSTFIFO 0x1000 /* Destination FIFO ready interrupt */ ++#define HIFN_PUISR_DSTOVER 0x0200 /* Destination overrun interrupt */ ++#define HIFN_PUISR_SRCCMD 0x0080 /* Source command interrupt */ ++#define HIFN_PUISR_SRCCTX 0x0040 /* Source context interrupt */ ++#define HIFN_PUISR_SRCDATA 0x0020 /* Source data interrupt */ ++#define HIFN_PUISR_DSTDATA 0x0010 /* Destination data interrupt */ ++#define HIFN_PUISR_DSTRESULT 0x0004 /* Destination result interrupt */ ++ ++/* Processing Unit Configuration Register (HIFN_0_PUCNFG) */ ++#define HIFN_PUCNFG_DRAMMASK 0xe000 /* DRAM size mask */ ++#define HIFN_PUCNFG_DSZ_256K 0x0000 /* 256k dram */ ++#define HIFN_PUCNFG_DSZ_512K 0x2000 /* 512k dram */ ++#define HIFN_PUCNFG_DSZ_1M 0x4000 /* 1m dram */ ++#define HIFN_PUCNFG_DSZ_2M 0x6000 /* 2m dram */ ++#define HIFN_PUCNFG_DSZ_4M 0x8000 /* 4m dram */ ++#define HIFN_PUCNFG_DSZ_8M 0xa000 /* 8m dram */ ++#define HIFN_PUNCFG_DSZ_16M 0xc000 /* 16m dram */ ++#define HIFN_PUCNFG_DSZ_32M 0xe000 /* 32m dram */ ++#define HIFN_PUCNFG_DRAMREFRESH 0x1800 /* DRAM refresh rate mask */ ++#define HIFN_PUCNFG_DRFR_512 0x0000 /* 512 divisor of ECLK */ ++#define HIFN_PUCNFG_DRFR_256 0x0800 /* 256 divisor of ECLK */ ++#define HIFN_PUCNFG_DRFR_128 0x1000 /* 128 divisor of ECLK */ ++#define HIFN_PUCNFG_TCALLPHASES 0x0200 /* your guess is as good as mine... */ ++#define HIFN_PUCNFG_TCDRVTOTEM 0x0100 /* your guess is as good as mine... */ ++#define HIFN_PUCNFG_BIGENDIAN 0x0080 /* DMA big endian mode */ ++#define HIFN_PUCNFG_BUS32 0x0040 /* Bus width 32bits */ ++#define HIFN_PUCNFG_BUS16 0x0000 /* Bus width 16 bits */ ++#define HIFN_PUCNFG_CHIPID 0x0020 /* Allow chipid from PUSTAT */ ++#define HIFN_PUCNFG_DRAM 0x0010 /* Context RAM is DRAM */ ++#define HIFN_PUCNFG_SRAM 0x0000 /* Context RAM is SRAM */ ++#define HIFN_PUCNFG_COMPSING 0x0004 /* Enable single compression context */ ++#define HIFN_PUCNFG_ENCCNFG 0x0002 /* Encryption configuration */ ++ ++/* Processing Unit Interrupt Enable Register (HIFN_0_PUIER) */ ++#define HIFN_PUIER_CMDINVAL 0x8000 /* Invalid command interrupt */ ++#define HIFN_PUIER_DATAERR 0x4000 /* Data error interrupt */ ++#define HIFN_PUIER_SRCFIFO 0x2000 /* Source FIFO ready interrupt */ ++#define HIFN_PUIER_DSTFIFO 0x1000 /* Destination FIFO ready interrupt */ ++#define HIFN_PUIER_DSTOVER 0x0200 /* Destination overrun interrupt */ ++#define HIFN_PUIER_SRCCMD 0x0080 /* Source command interrupt */ ++#define HIFN_PUIER_SRCCTX 0x0040 /* Source context interrupt */ ++#define HIFN_PUIER_SRCDATA 0x0020 /* Source data interrupt */ ++#define HIFN_PUIER_DSTDATA 0x0010 /* Destination data interrupt */ ++#define HIFN_PUIER_DSTRESULT 0x0004 /* Destination result interrupt */ ++ ++/* Processing Unit Status Register/Chip ID (HIFN_0_PUSTAT) */ ++#define HIFN_PUSTAT_CMDINVAL 0x8000 /* Invalid command interrupt */ ++#define HIFN_PUSTAT_DATAERR 0x4000 /* Data error interrupt */ ++#define HIFN_PUSTAT_SRCFIFO 0x2000 /* Source FIFO ready interrupt */ ++#define HIFN_PUSTAT_DSTFIFO 0x1000 /* Destination FIFO ready interrupt */ ++#define HIFN_PUSTAT_DSTOVER 0x0200 /* Destination overrun interrupt */ ++#define HIFN_PUSTAT_SRCCMD 0x0080 /* Source command interrupt */ ++#define HIFN_PUSTAT_SRCCTX 0x0040 /* Source context interrupt */ ++#define HIFN_PUSTAT_SRCDATA 0x0020 /* Source data interrupt */ ++#define HIFN_PUSTAT_DSTDATA 0x0010 /* Destination data interrupt */ ++#define HIFN_PUSTAT_DSTRESULT 0x0004 /* Destination result interrupt */ ++#define HIFN_PUSTAT_CHIPREV 0x00ff /* Chip revision mask */ ++#define HIFN_PUSTAT_CHIPENA 0xff00 /* Chip enabled mask */ ++#define HIFN_PUSTAT_ENA_2 0x1100 /* Level 2 enabled */ ++#define HIFN_PUSTAT_ENA_1 0x1000 /* Level 1 enabled */ ++#define HIFN_PUSTAT_ENA_0 0x3000 /* Level 0 enabled */ ++#define HIFN_PUSTAT_REV_2 0x0020 /* 7751 PT6/2 */ ++#define HIFN_PUSTAT_REV_3 0x0030 /* 7751 PT6/3 */ ++ ++/* FIFO Status Register (HIFN_0_FIFOSTAT) */ ++#define HIFN_FIFOSTAT_SRC 0x7f00 /* Source FIFO available */ ++#define HIFN_FIFOSTAT_DST 0x007f /* Destination FIFO available */ ++ ++/* FIFO Configuration Register (HIFN_0_FIFOCNFG) */ ++#define HIFN_FIFOCNFG_THRESHOLD 0x0400 /* must be written as this value */ ++ ++/* ++ * DMA Interface Registers (offset from BASEREG1) ++ */ ++#define HIFN_1_DMA_CRAR 0x0c /* DMA Command Ring Address */ ++#define HIFN_1_DMA_SRAR 0x1c /* DMA Source Ring Address */ ++#define HIFN_1_DMA_RRAR 0x2c /* DMA Result Ring Address */ ++#define HIFN_1_DMA_DRAR 0x3c /* DMA Destination Ring Address */ ++#define HIFN_1_DMA_CSR 0x40 /* DMA Status and Control */ ++#define HIFN_1_DMA_IER 0x44 /* DMA Interrupt Enable */ ++#define HIFN_1_DMA_CNFG 0x48 /* DMA Configuration */ ++#define HIFN_1_PLL 0x4c /* 7955/7956: PLL config */ ++#define HIFN_1_7811_RNGENA 0x60 /* 7811: rng enable */ ++#define HIFN_1_7811_RNGCFG 0x64 /* 7811: rng config */ ++#define HIFN_1_7811_RNGDAT 0x68 /* 7811: rng data */ ++#define HIFN_1_7811_RNGSTS 0x6c /* 7811: rng status */ ++#define HIFN_1_DMA_CNFG2 0x6c /* 7955/7956: dma config #2 */ ++#define HIFN_1_7811_MIPSRST 0x94 /* 7811: MIPS reset */ ++#define HIFN_1_REVID 0x98 /* Revision ID */ ++ ++#define HIFN_1_PUB_RESET 0x204 /* Public/RNG Reset */ ++#define HIFN_1_PUB_BASE 0x300 /* Public Base Address */ ++#define HIFN_1_PUB_OPLEN 0x304 /* 7951-compat Public Operand Length */ ++#define HIFN_1_PUB_OP 0x308 /* 7951-compat Public Operand */ ++#define HIFN_1_PUB_STATUS 0x30c /* 7951-compat Public Status */ ++#define HIFN_1_PUB_IEN 0x310 /* Public Interrupt enable */ ++#define HIFN_1_RNG_CONFIG 0x314 /* RNG config */ ++#define HIFN_1_RNG_DATA 0x318 /* RNG data */ ++#define HIFN_1_PUB_MODE 0x320 /* PK mode */ ++#define HIFN_1_PUB_FIFO_OPLEN 0x380 /* first element of oplen fifo */ ++#define HIFN_1_PUB_FIFO_OP 0x384 /* first element of op fifo */ ++#define HIFN_1_PUB_MEM 0x400 /* start of Public key memory */ ++#define HIFN_1_PUB_MEMEND 0xbff /* end of Public key memory */ ++ ++/* DMA Status and Control Register (HIFN_1_DMA_CSR) */ ++#define HIFN_DMACSR_D_CTRLMASK 0xc0000000 /* Destinition Ring Control */ ++#define HIFN_DMACSR_D_CTRL_NOP 0x00000000 /* Dest. Control: no-op */ ++#define HIFN_DMACSR_D_CTRL_DIS 0x40000000 /* Dest. Control: disable */ ++#define HIFN_DMACSR_D_CTRL_ENA 0x80000000 /* Dest. Control: enable */ ++#define HIFN_DMACSR_D_ABORT 0x20000000 /* Destinition Ring PCIAbort */ ++#define HIFN_DMACSR_D_DONE 0x10000000 /* Destinition Ring Done */ ++#define HIFN_DMACSR_D_LAST 0x08000000 /* Destinition Ring Last */ ++#define HIFN_DMACSR_D_WAIT 0x04000000 /* Destinition Ring Waiting */ ++#define HIFN_DMACSR_D_OVER 0x02000000 /* Destinition Ring Overflow */ ++#define HIFN_DMACSR_R_CTRL 0x00c00000 /* Result Ring Control */ ++#define HIFN_DMACSR_R_CTRL_NOP 0x00000000 /* Result Control: no-op */ ++#define HIFN_DMACSR_R_CTRL_DIS 0x00400000 /* Result Control: disable */ ++#define HIFN_DMACSR_R_CTRL_ENA 0x00800000 /* Result Control: enable */ ++#define HIFN_DMACSR_R_ABORT 0x00200000 /* Result Ring PCI Abort */ ++#define HIFN_DMACSR_R_DONE 0x00100000 /* Result Ring Done */ ++#define HIFN_DMACSR_R_LAST 0x00080000 /* Result Ring Last */ ++#define HIFN_DMACSR_R_WAIT 0x00040000 /* Result Ring Waiting */ ++#define HIFN_DMACSR_R_OVER 0x00020000 /* Result Ring Overflow */ ++#define HIFN_DMACSR_S_CTRL 0x0000c000 /* Source Ring Control */ ++#define HIFN_DMACSR_S_CTRL_NOP 0x00000000 /* Source Control: no-op */ ++#define HIFN_DMACSR_S_CTRL_DIS 0x00004000 /* Source Control: disable */ ++#define HIFN_DMACSR_S_CTRL_ENA 0x00008000 /* Source Control: enable */ ++#define HIFN_DMACSR_S_ABORT 0x00002000 /* Source Ring PCI Abort */ ++#define HIFN_DMACSR_S_DONE 0x00001000 /* Source Ring Done */ ++#define HIFN_DMACSR_S_LAST 0x00000800 /* Source Ring Last */ ++#define HIFN_DMACSR_S_WAIT 0x00000400 /* Source Ring Waiting */ ++#define HIFN_DMACSR_ILLW 0x00000200 /* Illegal write (7811 only) */ ++#define HIFN_DMACSR_ILLR 0x00000100 /* Illegal read (7811 only) */ ++#define HIFN_DMACSR_C_CTRL 0x000000c0 /* Command Ring Control */ ++#define HIFN_DMACSR_C_CTRL_NOP 0x00000000 /* Command Control: no-op */ ++#define HIFN_DMACSR_C_CTRL_DIS 0x00000040 /* Command Control: disable */ ++#define HIFN_DMACSR_C_CTRL_ENA 0x00000080 /* Command Control: enable */ ++#define HIFN_DMACSR_C_ABORT 0x00000020 /* Command Ring PCI Abort */ ++#define HIFN_DMACSR_C_DONE 0x00000010 /* Command Ring Done */ ++#define HIFN_DMACSR_C_LAST 0x00000008 /* Command Ring Last */ ++#define HIFN_DMACSR_C_WAIT 0x00000004 /* Command Ring Waiting */ ++#define HIFN_DMACSR_PUBDONE 0x00000002 /* Public op done (7951 only) */ ++#define HIFN_DMACSR_ENGINE 0x00000001 /* Command Ring Engine IRQ */ ++ ++/* DMA Interrupt Enable Register (HIFN_1_DMA_IER) */ ++#define HIFN_DMAIER_D_ABORT 0x20000000 /* Destination Ring PCIAbort */ ++#define HIFN_DMAIER_D_DONE 0x10000000 /* Destination Ring Done */ ++#define HIFN_DMAIER_D_LAST 0x08000000 /* Destination Ring Last */ ++#define HIFN_DMAIER_D_WAIT 0x04000000 /* Destination Ring Waiting */ ++#define HIFN_DMAIER_D_OVER 0x02000000 /* Destination Ring Overflow */ ++#define HIFN_DMAIER_R_ABORT 0x00200000 /* Result Ring PCI Abort */ ++#define HIFN_DMAIER_R_DONE 0x00100000 /* Result Ring Done */ ++#define HIFN_DMAIER_R_LAST 0x00080000 /* Result Ring Last */ ++#define HIFN_DMAIER_R_WAIT 0x00040000 /* Result Ring Waiting */ ++#define HIFN_DMAIER_R_OVER 0x00020000 /* Result Ring Overflow */ ++#define HIFN_DMAIER_S_ABORT 0x00002000 /* Source Ring PCI Abort */ ++#define HIFN_DMAIER_S_DONE 0x00001000 /* Source Ring Done */ ++#define HIFN_DMAIER_S_LAST 0x00000800 /* Source Ring Last */ ++#define HIFN_DMAIER_S_WAIT 0x00000400 /* Source Ring Waiting */ ++#define HIFN_DMAIER_ILLW 0x00000200 /* Illegal write (7811 only) */ ++#define HIFN_DMAIER_ILLR 0x00000100 /* Illegal read (7811 only) */ ++#define HIFN_DMAIER_C_ABORT 0x00000020 /* Command Ring PCI Abort */ ++#define HIFN_DMAIER_C_DONE 0x00000010 /* Command Ring Done */ ++#define HIFN_DMAIER_C_LAST 0x00000008 /* Command Ring Last */ ++#define HIFN_DMAIER_C_WAIT 0x00000004 /* Command Ring Waiting */ ++#define HIFN_DMAIER_PUBDONE 0x00000002 /* public op done (7951 only) */ ++#define HIFN_DMAIER_ENGINE 0x00000001 /* Engine IRQ */ ++ ++/* DMA Configuration Register (HIFN_1_DMA_CNFG) */ ++#define HIFN_DMACNFG_BIGENDIAN 0x10000000 /* big endian mode */ ++#define HIFN_DMACNFG_POLLFREQ 0x00ff0000 /* Poll frequency mask */ ++#define HIFN_DMACNFG_UNLOCK 0x00000800 ++#define HIFN_DMACNFG_POLLINVAL 0x00000700 /* Invalid Poll Scalar */ ++#define HIFN_DMACNFG_LAST 0x00000010 /* Host control LAST bit */ ++#define HIFN_DMACNFG_MODE 0x00000004 /* DMA mode */ ++#define HIFN_DMACNFG_DMARESET 0x00000002 /* DMA Reset # */ ++#define HIFN_DMACNFG_MSTRESET 0x00000001 /* Master Reset # */ ++ ++/* DMA Configuration Register (HIFN_1_DMA_CNFG2) */ ++#define HIFN_DMACNFG2_PKSWAP32 (1 << 19) /* swap the OPLEN/OP reg */ ++#define HIFN_DMACNFG2_PKSWAP8 (1 << 18) /* swap the bits of OPLEN/OP */ ++#define HIFN_DMACNFG2_BAR0_SWAP32 (1<<17) /* swap the bytes of BAR0 */ ++#define HIFN_DMACNFG2_BAR1_SWAP8 (1<<16) /* swap the bits of BAR0 */ ++#define HIFN_DMACNFG2_INIT_WRITE_BURST_SHIFT 12 ++#define HIFN_DMACNFG2_INIT_READ_BURST_SHIFT 8 ++#define HIFN_DMACNFG2_TGT_WRITE_BURST_SHIFT 4 ++#define HIFN_DMACNFG2_TGT_READ_BURST_SHIFT 0 ++ ++/* 7811 RNG Enable Register (HIFN_1_7811_RNGENA) */ ++#define HIFN_7811_RNGENA_ENA 0x00000001 /* enable RNG */ ++ ++/* 7811 RNG Config Register (HIFN_1_7811_RNGCFG) */ ++#define HIFN_7811_RNGCFG_PRE1 0x00000f00 /* first prescalar */ ++#define HIFN_7811_RNGCFG_OPRE 0x00000080 /* output prescalar */ ++#define HIFN_7811_RNGCFG_DEFL 0x00000f80 /* 2 words/ 1/100 sec */ ++ ++/* 7811 RNG Status Register (HIFN_1_7811_RNGSTS) */ ++#define HIFN_7811_RNGSTS_RDY 0x00004000 /* two numbers in FIFO */ ++#define HIFN_7811_RNGSTS_UFL 0x00001000 /* rng underflow */ ++ ++/* 7811 MIPS Reset Register (HIFN_1_7811_MIPSRST) */ ++#define HIFN_MIPSRST_BAR2SIZE 0xffff0000 /* sdram size */ ++#define HIFN_MIPSRST_GPRAMINIT 0x00008000 /* gpram can be accessed */ ++#define HIFN_MIPSRST_CRAMINIT 0x00004000 /* ctxram can be accessed */ ++#define HIFN_MIPSRST_LED2 0x00000400 /* external LED2 */ ++#define HIFN_MIPSRST_LED1 0x00000200 /* external LED1 */ ++#define HIFN_MIPSRST_LED0 0x00000100 /* external LED0 */ ++#define HIFN_MIPSRST_MIPSDIS 0x00000004 /* disable MIPS */ ++#define HIFN_MIPSRST_MIPSRST 0x00000002 /* warm reset MIPS */ ++#define HIFN_MIPSRST_MIPSCOLD 0x00000001 /* cold reset MIPS */ ++ ++/* Public key reset register (HIFN_1_PUB_RESET) */ ++#define HIFN_PUBRST_RESET 0x00000001 /* reset public/rng unit */ ++ ++/* Public operation register (HIFN_1_PUB_OP) */ ++#define HIFN_PUBOP_AOFFSET 0x0000003e /* A offset */ ++#define HIFN_PUBOP_BOFFSET 0x00000fc0 /* B offset */ ++#define HIFN_PUBOP_MOFFSET 0x0003f000 /* M offset */ ++#define HIFN_PUBOP_OP_MASK 0x003c0000 /* Opcode: */ ++#define HIFN_PUBOP_OP_NOP 0x00000000 /* NOP */ ++#define HIFN_PUBOP_OP_ADD 0x00040000 /* ADD */ ++#define HIFN_PUBOP_OP_ADDC 0x00080000 /* ADD w/carry */ ++#define HIFN_PUBOP_OP_SUB 0x000c0000 /* SUB */ ++#define HIFN_PUBOP_OP_SUBC 0x00100000 /* SUB w/carry */ ++#define HIFN_PUBOP_OP_MODADD 0x00140000 /* Modular ADD */ ++#define HIFN_PUBOP_OP_MODSUB 0x00180000 /* Modular SUB */ ++#define HIFN_PUBOP_OP_INCA 0x001c0000 /* INC A */ ++#define HIFN_PUBOP_OP_DECA 0x00200000 /* DEC A */ ++#define HIFN_PUBOP_OP_MULT 0x00240000 /* MULT */ ++#define HIFN_PUBOP_OP_MODMULT 0x00280000 /* Modular MULT */ ++#define HIFN_PUBOP_OP_MODRED 0x002c0000 /* Modular Red */ ++#define HIFN_PUBOP_OP_MODEXP 0x00300000 /* Modular Exp */ ++ ++/* Public operand length register (HIFN_1_PUB_OPLEN) */ ++#define HIFN_PUBOPLEN_MODLEN 0x0000007f ++#define HIFN_PUBOPLEN_EXPLEN 0x0003ff80 ++#define HIFN_PUBOPLEN_REDLEN 0x003c0000 ++ ++/* Public status register (HIFN_1_PUB_STATUS) */ ++#define HIFN_PUBSTS_DONE 0x00000001 /* operation done */ ++#define HIFN_PUBSTS_CARRY 0x00000002 /* carry */ ++#define HIFN_PUBSTS_FIFO_EMPTY 0x00000100 /* fifo empty */ ++#define HIFN_PUBSTS_FIFO_FULL 0x00000200 /* fifo full */ ++#define HIFN_PUBSTS_FIFO_OVFL 0x00000400 /* fifo overflow */ ++#define HIFN_PUBSTS_FIFO_WRITE 0x000f0000 /* fifo write */ ++#define HIFN_PUBSTS_FIFO_READ 0x0f000000 /* fifo read */ ++ ++/* Public interrupt enable register (HIFN_1_PUB_IEN) */ ++#define HIFN_PUBIEN_DONE 0x00000001 /* operation done interrupt */ ++ ++/* Random number generator config register (HIFN_1_RNG_CONFIG) */ ++#define HIFN_RNGCFG_ENA 0x00000001 /* enable rng */ ++ ++/* ++ * Register offsets in register set 1 ++ */ ++ ++#define HIFN_UNLOCK_SECRET1 0xf4 ++#define HIFN_UNLOCK_SECRET2 0xfc ++ ++/* ++ * PLL config register ++ * ++ * This register is present only on 7954/7955/7956 parts. It must be ++ * programmed according to the bus interface method used by the h/w. ++ * Note that the parts require a stable clock. Since the PCI clock ++ * may vary the reference clock must usually be used. To avoid ++ * overclocking the core logic, setup must be done carefully, refer ++ * to the driver for details. The exact multiplier required varies ++ * by part and system configuration; refer to the Hifn documentation. ++ */ ++#define HIFN_PLL_REF_SEL 0x00000001 /* REF/HBI clk selection */ ++#define HIFN_PLL_BP 0x00000002 /* bypass (used during setup) */ ++/* bit 2 reserved */ ++#define HIFN_PLL_PK_CLK_SEL 0x00000008 /* public key clk select */ ++#define HIFN_PLL_PE_CLK_SEL 0x00000010 /* packet engine clk select */ ++/* bits 5-9 reserved */ ++#define HIFN_PLL_MBSET 0x00000400 /* must be set to 1 */ ++#define HIFN_PLL_ND 0x00003800 /* Fpll_ref multiplier select */ ++#define HIFN_PLL_ND_SHIFT 11 ++#define HIFN_PLL_ND_2 0x00000000 /* 2x */ ++#define HIFN_PLL_ND_4 0x00000800 /* 4x */ ++#define HIFN_PLL_ND_6 0x00001000 /* 6x */ ++#define HIFN_PLL_ND_8 0x00001800 /* 8x */ ++#define HIFN_PLL_ND_10 0x00002000 /* 10x */ ++#define HIFN_PLL_ND_12 0x00002800 /* 12x */ ++/* bits 14-15 reserved */ ++#define HIFN_PLL_IS 0x00010000 /* charge pump current select */ ++/* bits 17-31 reserved */ ++ ++/* ++ * Board configuration specifies only these bits. ++ */ ++#define HIFN_PLL_CONFIG (HIFN_PLL_IS|HIFN_PLL_ND|HIFN_PLL_REF_SEL) ++ ++/* ++ * Public Key Engine Mode Register ++ */ ++#define HIFN_PKMODE_HOSTINVERT (1 << 0) /* HOST INVERT */ ++#define HIFN_PKMODE_ENHANCED (1 << 1) /* Enable enhanced mode */ ++ ++ ++/********************************************************************* ++ * Structs for board commands ++ * ++ *********************************************************************/ ++ ++/* ++ * Structure to help build up the command data structure. ++ */ ++typedef struct hifn_base_command { ++ volatile u_int16_t masks; ++ volatile u_int16_t session_num; ++ volatile u_int16_t total_source_count; ++ volatile u_int16_t total_dest_count; ++} hifn_base_command_t; ++ ++#define HIFN_BASE_CMD_MAC 0x0400 ++#define HIFN_BASE_CMD_CRYPT 0x0800 ++#define HIFN_BASE_CMD_DECODE 0x2000 ++#define HIFN_BASE_CMD_SRCLEN_M 0xc000 ++#define HIFN_BASE_CMD_SRCLEN_S 14 ++#define HIFN_BASE_CMD_DSTLEN_M 0x3000 ++#define HIFN_BASE_CMD_DSTLEN_S 12 ++#define HIFN_BASE_CMD_LENMASK_HI 0x30000 ++#define HIFN_BASE_CMD_LENMASK_LO 0x0ffff ++ ++/* ++ * Structure to help build up the command data structure. ++ */ ++typedef struct hifn_crypt_command { ++ volatile u_int16_t masks; ++ volatile u_int16_t header_skip; ++ volatile u_int16_t source_count; ++ volatile u_int16_t reserved; ++} hifn_crypt_command_t; ++ ++#define HIFN_CRYPT_CMD_ALG_MASK 0x0003 /* algorithm: */ ++#define HIFN_CRYPT_CMD_ALG_DES 0x0000 /* DES */ ++#define HIFN_CRYPT_CMD_ALG_3DES 0x0001 /* 3DES */ ++#define HIFN_CRYPT_CMD_ALG_RC4 0x0002 /* RC4 */ ++#define HIFN_CRYPT_CMD_ALG_AES 0x0003 /* AES */ ++#define HIFN_CRYPT_CMD_MODE_MASK 0x0018 /* Encrypt mode: */ ++#define HIFN_CRYPT_CMD_MODE_ECB 0x0000 /* ECB */ ++#define HIFN_CRYPT_CMD_MODE_CBC 0x0008 /* CBC */ ++#define HIFN_CRYPT_CMD_MODE_CFB 0x0010 /* CFB */ ++#define HIFN_CRYPT_CMD_MODE_OFB 0x0018 /* OFB */ ++#define HIFN_CRYPT_CMD_CLR_CTX 0x0040 /* clear context */ ++#define HIFN_CRYPT_CMD_NEW_KEY 0x0800 /* expect new key */ ++#define HIFN_CRYPT_CMD_NEW_IV 0x1000 /* expect new iv */ ++ ++#define HIFN_CRYPT_CMD_SRCLEN_M 0xc000 ++#define HIFN_CRYPT_CMD_SRCLEN_S 14 ++ ++#define HIFN_CRYPT_CMD_KSZ_MASK 0x0600 /* AES key size: */ ++#define HIFN_CRYPT_CMD_KSZ_128 0x0000 /* 128 bit */ ++#define HIFN_CRYPT_CMD_KSZ_192 0x0200 /* 192 bit */ ++#define HIFN_CRYPT_CMD_KSZ_256 0x0400 /* 256 bit */ ++ ++/* ++ * Structure to help build up the command data structure. ++ */ ++typedef struct hifn_mac_command { ++ volatile u_int16_t masks; ++ volatile u_int16_t header_skip; ++ volatile u_int16_t source_count; ++ volatile u_int16_t reserved; ++} hifn_mac_command_t; ++ ++#define HIFN_MAC_CMD_ALG_MASK 0x0001 ++#define HIFN_MAC_CMD_ALG_SHA1 0x0000 ++#define HIFN_MAC_CMD_ALG_MD5 0x0001 ++#define HIFN_MAC_CMD_MODE_MASK 0x000c ++#define HIFN_MAC_CMD_MODE_HMAC 0x0000 ++#define HIFN_MAC_CMD_MODE_SSL_MAC 0x0004 ++#define HIFN_MAC_CMD_MODE_HASH 0x0008 ++#define HIFN_MAC_CMD_MODE_FULL 0x0004 ++#define HIFN_MAC_CMD_TRUNC 0x0010 ++#define HIFN_MAC_CMD_RESULT 0x0020 ++#define HIFN_MAC_CMD_APPEND 0x0040 ++#define HIFN_MAC_CMD_SRCLEN_M 0xc000 ++#define HIFN_MAC_CMD_SRCLEN_S 14 ++ ++/* ++ * MAC POS IPsec initiates authentication after encryption on encodes ++ * and before decryption on decodes. ++ */ ++#define HIFN_MAC_CMD_POS_IPSEC 0x0200 ++#define HIFN_MAC_CMD_NEW_KEY 0x0800 ++ ++/* ++ * The poll frequency and poll scalar defines are unshifted values used ++ * to set fields in the DMA Configuration Register. ++ */ ++#ifndef HIFN_POLL_FREQUENCY ++#define HIFN_POLL_FREQUENCY 0x1 ++#endif ++ ++#ifndef HIFN_POLL_SCALAR ++#define HIFN_POLL_SCALAR 0x0 ++#endif ++ ++#define HIFN_MAX_SEGLEN 0xffff /* maximum dma segment len */ ++#define HIFN_MAX_DMALEN 0x3ffff /* maximum dma length */ ++#endif /* __HIFN_H__ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/hifn7751var.h linux-2.6.23.16/crypto/ocf/hifn/hifn7751var.h +--- linux-2.6.23.16.old/crypto/ocf/hifn/hifn7751var.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/hifn7751var.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,369 @@ ++/* $FreeBSD: src/sys/dev/hifn/hifn7751var.h,v 1.9 2007/03/21 03:42:49 sam Exp $ */ ++/* $OpenBSD: hifn7751var.h,v 1.42 2002/04/08 17:49:42 jason Exp $ */ ++ ++/*- ++ * Invertex AEON / Hifn 7751 driver ++ * Copyright (c) 1999 Invertex Inc. All rights reserved. ++ * Copyright (c) 1999 Theo de Raadt ++ * Copyright (c) 2000-2001 Network Security Technologies, Inc. ++ * http://www.netsec.net ++ * ++ * Please send any comments, feedback, bug-fixes, or feature requests to ++ * software@invertex.com. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored in part by the Defense Advanced Research Projects ++ * Agency (DARPA) and Air Force Research Laboratory, Air Force ++ * Materiel Command, USAF, under agreement number F30602-01-2-0537. ++ * ++ */ ++ ++#ifndef __HIFN7751VAR_H__ ++#define __HIFN7751VAR_H__ ++ ++#ifdef __KERNEL__ ++ ++/* ++ * Some configurable values for the driver. By default command+result ++ * descriptor rings are the same size. The src+dst descriptor rings ++ * are sized at 3.5x the number of potential commands. Slower parts ++ * (e.g. 7951) tend to run out of src descriptors; faster parts (7811) ++ * src+cmd/result descriptors. It's not clear that increasing the size ++ * of the descriptor rings helps performance significantly as other ++ * factors tend to come into play (e.g. copying misaligned packets). ++ */ ++#define HIFN_D_CMD_RSIZE 24 /* command descriptors */ ++#define HIFN_D_SRC_RSIZE ((HIFN_D_CMD_RSIZE * 7) / 2) /* source descriptors */ ++#define HIFN_D_RES_RSIZE HIFN_D_CMD_RSIZE /* result descriptors */ ++#define HIFN_D_DST_RSIZE HIFN_D_SRC_RSIZE /* destination descriptors */ ++ ++/* ++ * Length values for cryptography ++ */ ++#define HIFN_DES_KEY_LENGTH 8 ++#define HIFN_3DES_KEY_LENGTH 24 ++#define HIFN_MAX_CRYPT_KEY_LENGTH HIFN_3DES_KEY_LENGTH ++#define HIFN_IV_LENGTH 8 ++#define HIFN_AES_IV_LENGTH 16 ++#define HIFN_MAX_IV_LENGTH HIFN_AES_IV_LENGTH ++ ++/* ++ * Length values for authentication ++ */ ++#define HIFN_MAC_KEY_LENGTH 64 ++#define HIFN_MD5_LENGTH 16 ++#define HIFN_SHA1_LENGTH 20 ++#define HIFN_MAC_TRUNC_LENGTH 12 ++ ++#define MAX_SCATTER 64 ++ ++/* ++ * Data structure to hold all 4 rings and any other ring related data. ++ */ ++struct hifn_dma { ++ /* ++ * Descriptor rings. We add +1 to the size to accomidate the ++ * jump descriptor. ++ */ ++ struct hifn_desc cmdr[HIFN_D_CMD_RSIZE+1]; ++ struct hifn_desc srcr[HIFN_D_SRC_RSIZE+1]; ++ struct hifn_desc dstr[HIFN_D_DST_RSIZE+1]; ++ struct hifn_desc resr[HIFN_D_RES_RSIZE+1]; ++ ++ struct hifn_command *hifn_commands[HIFN_D_RES_RSIZE]; ++ ++ u_char command_bufs[HIFN_D_CMD_RSIZE][HIFN_MAX_COMMAND]; ++ u_char result_bufs[HIFN_D_CMD_RSIZE][HIFN_MAX_RESULT]; ++ u_int32_t slop[HIFN_D_CMD_RSIZE]; ++ ++ u_int64_t test_src, test_dst; ++ ++ /* ++ * Our current positions for insertion and removal from the desriptor ++ * rings. ++ */ ++ int cmdi, srci, dsti, resi; ++ volatile int cmdu, srcu, dstu, resu; ++ int cmdk, srck, dstk, resk; ++}; ++ ++struct hifn_session { ++ int hs_used; ++ int hs_mlen; ++ u_int8_t hs_iv[HIFN_MAX_IV_LENGTH]; ++}; ++ ++#define HIFN_RING_SYNC(sc, r, i, f) \ ++ /* DAVIDM bus_dmamap_sync((sc)->sc_dmat, (sc)->sc_dmamap, (f)) */ ++ ++#define HIFN_CMDR_SYNC(sc, i, f) HIFN_RING_SYNC((sc), cmdr, (i), (f)) ++#define HIFN_RESR_SYNC(sc, i, f) HIFN_RING_SYNC((sc), resr, (i), (f)) ++#define HIFN_SRCR_SYNC(sc, i, f) HIFN_RING_SYNC((sc), srcr, (i), (f)) ++#define HIFN_DSTR_SYNC(sc, i, f) HIFN_RING_SYNC((sc), dstr, (i), (f)) ++ ++#define HIFN_CMD_SYNC(sc, i, f) \ ++ /* DAVIDM bus_dmamap_sync((sc)->sc_dmat, (sc)->sc_dmamap, (f)) */ ++ ++#define HIFN_RES_SYNC(sc, i, f) \ ++ /* DAVIDM bus_dmamap_sync((sc)->sc_dmat, (sc)->sc_dmamap, (f)) */ ++ ++typedef int bus_size_t; ++ ++/* ++ * Holds data specific to a single HIFN board. ++ */ ++struct hifn_softc { ++ softc_device_decl sc_dev; ++ ++ struct pci_dev *sc_pcidev; /* PCI device pointer */ ++ spinlock_t sc_mtx; /* per-instance lock */ ++ ++ int sc_num; /* for multiple devs */ ++ ++ ocf_iomem_t sc_bar0; ++ bus_size_t sc_bar0_lastreg;/* bar0 last reg written */ ++ ocf_iomem_t sc_bar1; ++ bus_size_t sc_bar1_lastreg;/* bar1 last reg written */ ++ ++ int sc_irq; ++ ++ u_int32_t sc_dmaier; ++ u_int32_t sc_drammodel; /* 1=dram, 0=sram */ ++ u_int32_t sc_pllconfig; /* 7954/7955/7956 PLL config */ ++ ++ struct hifn_dma *sc_dma; ++ dma_addr_t sc_dma_physaddr;/* physical address of sc_dma */ ++ ++ int sc_dmansegs; ++ int32_t sc_cid; ++ int sc_maxses; ++ int sc_nsessions; ++ struct hifn_session *sc_sessions; ++ int sc_ramsize; ++ int sc_flags; ++#define HIFN_HAS_RNG 0x1 /* includes random number generator */ ++#define HIFN_HAS_PUBLIC 0x2 /* includes public key support */ ++#define HIFN_HAS_AES 0x4 /* includes AES support */ ++#define HIFN_IS_7811 0x8 /* Hifn 7811 part */ ++#define HIFN_IS_7956 0x10 /* Hifn 7956/7955 don't have SDRAM */ ++ ++ struct timer_list sc_tickto; /* for managing DMA */ ++ ++ int sc_rngfirst; ++ int sc_rnghz; /* RNG polling frequency */ ++ ++ int sc_c_busy; /* command ring busy */ ++ int sc_s_busy; /* source data ring busy */ ++ int sc_d_busy; /* destination data ring busy */ ++ int sc_r_busy; /* result ring busy */ ++ int sc_active; /* for initial countdown */ ++ int sc_needwakeup; /* ops q'd wating on resources */ ++ int sc_curbatch; /* # ops submitted w/o int */ ++ int sc_suspended; ++#ifdef HIFN_VULCANDEV ++ struct cdev *sc_pkdev; ++#endif ++}; ++ ++#define HIFN_LOCK(_sc) spin_lock_irqsave(&(_sc)->sc_mtx, l_flags) ++#define HIFN_UNLOCK(_sc) spin_unlock_irqrestore(&(_sc)->sc_mtx, l_flags) ++ ++/* ++ * hifn_command_t ++ * ++ * This is the control structure used to pass commands to hifn_encrypt(). ++ * ++ * flags ++ * ----- ++ * Flags is the bitwise "or" values for command configuration. A single ++ * encrypt direction needs to be set: ++ * ++ * HIFN_ENCODE or HIFN_DECODE ++ * ++ * To use cryptography, a single crypto algorithm must be included: ++ * ++ * HIFN_CRYPT_3DES or HIFN_CRYPT_DES ++ * ++ * To use authentication is used, a single MAC algorithm must be included: ++ * ++ * HIFN_MAC_MD5 or HIFN_MAC_SHA1 ++ * ++ * By default MD5 uses a 16 byte hash and SHA-1 uses a 20 byte hash. ++ * If the value below is set, hash values are truncated or assumed ++ * truncated to 12 bytes: ++ * ++ * HIFN_MAC_TRUNC ++ * ++ * Keys for encryption and authentication can be sent as part of a command, ++ * or the last key value used with a particular session can be retrieved ++ * and used again if either of these flags are not specified. ++ * ++ * HIFN_CRYPT_NEW_KEY, HIFN_MAC_NEW_KEY ++ * ++ * session_num ++ * ----------- ++ * A number between 0 and 2048 (for DRAM models) or a number between ++ * 0 and 768 (for SRAM models). Those who don't want to use session ++ * numbers should leave value at zero and send a new crypt key and/or ++ * new MAC key on every command. If you use session numbers and ++ * don't send a key with a command, the last key sent for that same ++ * session number will be used. ++ * ++ * Warning: Using session numbers and multiboard at the same time ++ * is currently broken. ++ * ++ * mbuf ++ * ---- ++ * Either fill in the mbuf pointer and npa=0 or ++ * fill packp[] and packl[] and set npa to > 0 ++ * ++ * mac_header_skip ++ * --------------- ++ * The number of bytes of the source_buf that are skipped over before ++ * authentication begins. This must be a number between 0 and 2^16-1 ++ * and can be used by IPsec implementers to skip over IP headers. ++ * *** Value ignored if authentication not used *** ++ * ++ * crypt_header_skip ++ * ----------------- ++ * The number of bytes of the source_buf that are skipped over before ++ * the cryptographic operation begins. This must be a number between 0 ++ * and 2^16-1. For IPsec, this number will always be 8 bytes larger ++ * than the auth_header_skip (to skip over the ESP header). ++ * *** Value ignored if cryptography not used *** ++ * ++ */ ++struct hifn_operand { ++ union { ++ struct sk_buff *skb; ++ struct uio *io; ++ unsigned char *buf; ++ } u; ++ void *map; ++ bus_size_t mapsize; ++ int nsegs; ++ struct { ++ dma_addr_t ds_addr; ++ int ds_len; ++ } segs[MAX_SCATTER]; ++}; ++ ++struct hifn_command { ++ u_int16_t session_num; ++ u_int16_t base_masks, cry_masks, mac_masks; ++ u_int8_t iv[HIFN_MAX_IV_LENGTH], *ck, mac[HIFN_MAC_KEY_LENGTH]; ++ int cklen; ++ int sloplen, slopidx; ++ ++ struct hifn_operand src; ++ struct hifn_operand dst; ++ ++ struct hifn_softc *softc; ++ struct cryptop *crp; ++ struct cryptodesc *enccrd, *maccrd; ++}; ++ ++#define src_skb src.u.skb ++#define src_io src.u.io ++#define src_map src.map ++#define src_mapsize src.mapsize ++#define src_segs src.segs ++#define src_nsegs src.nsegs ++#define src_buf src.u.buf ++ ++#define dst_skb dst.u.skb ++#define dst_io dst.u.io ++#define dst_map dst.map ++#define dst_mapsize dst.mapsize ++#define dst_segs dst.segs ++#define dst_nsegs dst.nsegs ++#define dst_buf dst.u.buf ++ ++/* ++ * Return values for hifn_crypto() ++ */ ++#define HIFN_CRYPTO_SUCCESS 0 ++#define HIFN_CRYPTO_BAD_INPUT (-1) ++#define HIFN_CRYPTO_RINGS_FULL (-2) ++ ++/************************************************************************** ++ * ++ * Function: hifn_crypto ++ * ++ * Purpose: Called by external drivers to begin an encryption on the ++ * HIFN board. ++ * ++ * Blocking/Non-blocking Issues ++ * ============================ ++ * The driver cannot block in hifn_crypto (no calls to tsleep) currently. ++ * hifn_crypto() returns HIFN_CRYPTO_RINGS_FULL if there is not enough ++ * room in any of the rings for the request to proceed. ++ * ++ * Return Values ++ * ============= ++ * 0 for success, negative values on error ++ * ++ * Defines for negative error codes are: ++ * ++ * HIFN_CRYPTO_BAD_INPUT : The passed in command had invalid settings. ++ * HIFN_CRYPTO_RINGS_FULL : All DMA rings were full and non-blocking ++ * behaviour was requested. ++ * ++ *************************************************************************/ ++ ++/* ++ * Convert back and forth from 'sid' to 'card' and 'session' ++ */ ++#define HIFN_CARD(sid) (((sid) & 0xf0000000) >> 28) ++#define HIFN_SESSION(sid) ((sid) & 0x000007ff) ++#define HIFN_SID(crd,ses) (((crd) << 28) | ((ses) & 0x7ff)) ++ ++#endif /* _KERNEL */ ++ ++struct hifn_stats { ++ u_int64_t hst_ibytes; ++ u_int64_t hst_obytes; ++ u_int32_t hst_ipackets; ++ u_int32_t hst_opackets; ++ u_int32_t hst_invalid; ++ u_int32_t hst_nomem; /* malloc or one of hst_nomem_* */ ++ u_int32_t hst_abort; ++ u_int32_t hst_noirq; /* IRQ for no reason */ ++ u_int32_t hst_totbatch; /* ops submitted w/o interrupt */ ++ u_int32_t hst_maxbatch; /* max ops submitted together */ ++ u_int32_t hst_unaligned; /* unaligned src caused copy */ ++ /* ++ * The following divides hst_nomem into more specific buckets. ++ */ ++ u_int32_t hst_nomem_map; /* bus_dmamap_create failed */ ++ u_int32_t hst_nomem_load; /* bus_dmamap_load_* failed */ ++ u_int32_t hst_nomem_mbuf; /* MGET* failed */ ++ u_int32_t hst_nomem_mcl; /* MCLGET* failed */ ++ u_int32_t hst_nomem_cr; /* out of command/result descriptor */ ++ u_int32_t hst_nomem_sd; /* out of src/dst descriptors */ ++}; ++ ++#endif /* __HIFN7751VAR_H__ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/hifnHIPP.c linux-2.6.23.16/crypto/ocf/hifn/hifnHIPP.c +--- linux-2.6.23.16.old/crypto/ocf/hifn/hifnHIPP.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/hifnHIPP.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,420 @@ ++/*- ++ * Driver for Hifn HIPP-I/II chipset ++ * Copyright (c) 2006 Michael Richardson ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored by Hifn Inc. ++ * ++ */ ++ ++/* ++ * Driver for various Hifn encryption processors. ++ */ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++ ++#include "hifnHIPPreg.h" ++#include "hifnHIPPvar.h" ++ ++#if 1 ++#define DPRINTF(a...) if (hipp_debug) { \ ++ printk("%s: ", sc ? \ ++ device_get_nameunit(sc->sc_dev) : "hifn"); \ ++ printk(a); \ ++ } else ++#else ++#define DPRINTF(a...) ++#endif ++ ++typedef int bus_size_t; ++ ++static inline int ++pci_get_revid(struct pci_dev *dev) ++{ ++ u8 rid = 0; ++ pci_read_config_byte(dev, PCI_REVISION_ID, &rid); ++ return rid; ++} ++ ++#define debug hipp_debug ++int hipp_debug = 0; ++module_param(hipp_debug, int, 0644); ++MODULE_PARM_DESC(hipp_debug, "Enable debug"); ++ ++int hipp_maxbatch = 1; ++module_param(hipp_maxbatch, int, 0644); ++MODULE_PARM_DESC(hipp_maxbatch, "max ops to batch w/o interrupt"); ++ ++static int hipp_probe(struct pci_dev *dev, const struct pci_device_id *ent); ++static void hipp_remove(struct pci_dev *dev); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) ++static irqreturn_t hipp_intr(int irq, void *arg); ++#else ++static irqreturn_t hipp_intr(int irq, void *arg, struct pt_regs *regs); ++#endif ++ ++static int hipp_num_chips = 0; ++static struct hipp_softc *hipp_chip_idx[HIPP_MAX_CHIPS]; ++ ++static int hipp_newsession(device_t, u_int32_t *, struct cryptoini *); ++static int hipp_freesession(device_t, u_int64_t); ++static int hipp_process(device_t, struct cryptop *, int); ++ ++static device_method_t hipp_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, hipp_newsession), ++ DEVMETHOD(cryptodev_freesession,hipp_freesession), ++ DEVMETHOD(cryptodev_process, hipp_process), ++}; ++ ++static __inline u_int32_t ++READ_REG(struct hipp_softc *sc, unsigned int barno, bus_size_t reg) ++{ ++ u_int32_t v = readl(sc->sc_bar[barno] + reg); ++ //sc->sc_bar0_lastreg = (bus_size_t) -1; ++ return (v); ++} ++static __inline void ++WRITE_REG(struct hipp_softc *sc, unsigned int barno, bus_size_t reg, u_int32_t val) ++{ ++ writel(val, sc->sc_bar[barno] + reg); ++} ++ ++#define READ_REG_0(sc, reg) READ_REG(sc, 0, reg) ++#define WRITE_REG_0(sc, reg, val) WRITE_REG(sc,0, reg, val) ++#define READ_REG_1(sc, reg) READ_REG(sc, 1, reg) ++#define WRITE_REG_1(sc, reg, val) WRITE_REG(sc,1, reg, val) ++ ++static int ++hipp_newsession(device_t dev, u_int32_t *sidp, struct cryptoini *cri) ++{ ++ return EINVAL; ++} ++ ++static int ++hipp_freesession(device_t dev, u_int64_t tid) ++{ ++ return EINVAL; ++} ++ ++static int ++hipp_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ return EINVAL; ++} ++ ++static const char* ++hipp_partname(struct hipp_softc *sc, char buf[128], size_t blen) ++{ ++ char *n = NULL; ++ ++ switch (pci_get_vendor(sc->sc_pcidev)) { ++ case PCI_VENDOR_HIFN: ++ switch (pci_get_device(sc->sc_pcidev)) { ++ case PCI_PRODUCT_HIFN_7855: n = "Hifn 7855"; ++ case PCI_PRODUCT_HIFN_8155: n = "Hifn 8155"; ++ case PCI_PRODUCT_HIFN_6500: n = "Hifn 6500"; ++ } ++ } ++ ++ if(n==NULL) { ++ snprintf(buf, blen, "VID=%02x,PID=%02x", ++ pci_get_vendor(sc->sc_pcidev), ++ pci_get_device(sc->sc_pcidev)); ++ } else { ++ buf[0]='\0'; ++ strncat(buf, n, blen); ++ } ++ return buf; ++} ++ ++struct hipp_fs_entry { ++ struct attribute attr; ++ /* other stuff */ ++}; ++ ++ ++static ssize_t ++cryptoid_show(struct device *dev, ++ struct device_attribute *attr, ++ char *buf) ++{ ++ struct hipp_softc *sc; ++ ++ sc = pci_get_drvdata(to_pci_dev (dev)); ++ return sprintf (buf, "%d\n", sc->sc_cid); ++} ++ ++struct device_attribute hipp_dev_cryptoid = __ATTR_RO(cryptoid); ++ ++/* ++ * Attach an interface that successfully probed. ++ */ ++static int ++hipp_probe(struct pci_dev *dev, const struct pci_device_id *ent) ++{ ++ struct hipp_softc *sc = NULL; ++ int i; ++ //char rbase; ++ //u_int16_t ena; ++ int rev; ++ //int rseg; ++ int rc; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (pci_enable_device(dev) < 0) ++ return(-ENODEV); ++ ++ if (pci_set_mwi(dev)) ++ return(-ENODEV); ++ ++ if (!dev->irq) { ++ printk("hifn: found device with no IRQ assigned. check BIOS settings!"); ++ pci_disable_device(dev); ++ return(-ENODEV); ++ } ++ ++ sc = (struct hipp_softc *) kmalloc(sizeof(*sc), GFP_KERNEL); ++ if (!sc) ++ return(-ENOMEM); ++ memset(sc, 0, sizeof(*sc)); ++ ++ softc_device_init(sc, "hifn-hipp", hipp_num_chips, hipp_methods); ++ ++ sc->sc_pcidev = dev; ++ sc->sc_irq = -1; ++ sc->sc_cid = -1; ++ sc->sc_num = hipp_num_chips++; ++ ++ if (sc->sc_num < HIPP_MAX_CHIPS) ++ hipp_chip_idx[sc->sc_num] = sc; ++ ++ pci_set_drvdata(sc->sc_pcidev, sc); ++ ++ spin_lock_init(&sc->sc_mtx); ++ ++ /* ++ * Setup PCI resources. ++ * The READ_REG_0, WRITE_REG_0, READ_REG_1, ++ * and WRITE_REG_1 macros throughout the driver are used ++ * to permit better debugging. ++ */ ++ for(i=0; i<4; i++) { ++ unsigned long mem_start, mem_len; ++ mem_start = pci_resource_start(sc->sc_pcidev, i); ++ mem_len = pci_resource_len(sc->sc_pcidev, i); ++ sc->sc_barphy[i] = (caddr_t)mem_start; ++ sc->sc_bar[i] = (ocf_iomem_t) ioremap(mem_start, mem_len); ++ if (!sc->sc_bar[i]) { ++ device_printf(sc->sc_dev, "cannot map bar%d register space\n", i); ++ goto fail; ++ } ++ } ++ ++ //hipp_reset_board(sc, 0); ++ pci_set_master(sc->sc_pcidev); ++ ++ /* ++ * Arrange the interrupt line. ++ */ ++ rc = request_irq(dev->irq, hipp_intr, IRQF_SHARED, "hifn", sc); ++ if (rc) { ++ device_printf(sc->sc_dev, "could not map interrupt: %d\n", rc); ++ goto fail; ++ } ++ sc->sc_irq = dev->irq; ++ ++ rev = READ_REG_1(sc, HIPP_1_REVID) & 0xffff; ++ ++ { ++ char b[32]; ++ device_printf(sc->sc_dev, "%s, rev %u", ++ hipp_partname(sc, b, sizeof(b)), rev); ++ } ++ ++#if 0 ++ if (sc->sc_flags & HIFN_IS_7956) ++ printf(", pll=0x%x<%s clk, %ux mult>", ++ sc->sc_pllconfig, ++ sc->sc_pllconfig & HIFN_PLL_REF_SEL ? "ext" : "pci", ++ 2 + 2*((sc->sc_pllconfig & HIFN_PLL_ND) >> 11)); ++#endif ++ printf("\n"); ++ ++ sc->sc_cid = crypto_get_driverid(softc_get_device(sc),CRYPTOCAP_F_HARDWARE); ++ if (sc->sc_cid < 0) { ++ device_printf(sc->sc_dev, "could not get crypto driver id\n"); ++ goto fail; ++ } ++ ++#if 0 /* cannot work with a non-GPL module */ ++ /* make a sysfs entry to let the world know what entry we got */ ++ sysfs_create_file(&sc->sc_pcidev->dev.kobj, &hipp_dev_cryptoid.attr); ++#endif ++ ++#if 0 ++ init_timer(&sc->sc_tickto); ++ sc->sc_tickto.function = hifn_tick; ++ sc->sc_tickto.data = (unsigned long) sc->sc_num; ++ mod_timer(&sc->sc_tickto, jiffies + HZ); ++#endif ++ ++#if 0 /* no code here yet ?? */ ++ crypto_register(sc->sc_cid, CRYPTO_3DES_CBC, 0, 0); ++#endif ++ ++ return (0); ++ ++fail: ++ if (sc->sc_cid >= 0) ++ crypto_unregister_all(sc->sc_cid); ++ if (sc->sc_irq != -1) ++ free_irq(sc->sc_irq, sc); ++ ++#if 0 ++ if (sc->sc_dma) { ++ /* Turn off DMA polling */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++ ++ pci_free_consistent(sc->sc_pcidev, ++ sizeof(*sc->sc_dma), ++ sc->sc_dma, sc->sc_dma_physaddr); ++ } ++#endif ++ kfree(sc); ++ return (-ENXIO); ++} ++ ++/* ++ * Detach an interface that successfully probed. ++ */ ++static void ++hipp_remove(struct pci_dev *dev) ++{ ++ struct hipp_softc *sc = pci_get_drvdata(dev); ++ unsigned long l_flags; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ /* disable interrupts */ ++ HIPP_LOCK(sc); ++ ++#if 0 ++ WRITE_REG_1(sc, HIFN_1_DMA_IER, 0); ++ HIFN_UNLOCK(sc); ++ ++ /*XXX other resources */ ++ del_timer_sync(&sc->sc_tickto); ++ ++ /* Turn off DMA polling */ ++ WRITE_REG_1(sc, HIFN_1_DMA_CNFG, HIFN_DMACNFG_MSTRESET | ++ HIFN_DMACNFG_DMARESET | HIFN_DMACNFG_MODE); ++#endif ++ ++ crypto_unregister_all(sc->sc_cid); ++ ++ free_irq(sc->sc_irq, sc); ++ ++#if 0 ++ pci_free_consistent(sc->sc_pcidev, sizeof(*sc->sc_dma), ++ sc->sc_dma, sc->sc_dma_physaddr); ++#endif ++} ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) ++static irqreturn_t hipp_intr(int irq, void *arg) ++#else ++static irqreturn_t hipp_intr(int irq, void *arg, struct pt_regs *regs) ++#endif ++{ ++ struct hipp_softc *sc = arg; ++ ++ sc = sc; /* shut up compiler */ ++ ++ return IRQ_HANDLED; ++} ++ ++static struct pci_device_id hipp_pci_tbl[] = { ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_7855, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { PCI_VENDOR_HIFN, PCI_PRODUCT_HIFN_8155, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++}; ++MODULE_DEVICE_TABLE(pci, hipp_pci_tbl); ++ ++static struct pci_driver hipp_driver = { ++ .name = "hipp", ++ .id_table = hipp_pci_tbl, ++ .probe = hipp_probe, ++ .remove = hipp_remove, ++ /* add PM stuff here one day */ ++}; ++ ++static int __init hipp_init (void) ++{ ++ struct hipp_softc *sc = NULL; ++ int rc; ++ ++ DPRINTF("%s(%p)\n", __FUNCTION__, hipp_init); ++ ++ rc = pci_register_driver(&hipp_driver); ++ pci_register_driver_compat(&hipp_driver, rc); ++ ++ return rc; ++} ++ ++static void __exit hipp_exit (void) ++{ ++ pci_unregister_driver(&hipp_driver); ++} ++ ++module_init(hipp_init); ++module_exit(hipp_exit); ++ ++MODULE_LICENSE("BSD"); ++MODULE_AUTHOR("Michael Richardson "); ++MODULE_DESCRIPTION("OCF driver for hifn HIPP-I/II PCI crypto devices"); +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/hifnHIPPreg.h linux-2.6.23.16/crypto/ocf/hifn/hifnHIPPreg.h +--- linux-2.6.23.16.old/crypto/ocf/hifn/hifnHIPPreg.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/hifnHIPPreg.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,46 @@ ++/*- ++ * Hifn HIPP-I/HIPP-II (7855/8155) driver. ++ * Copyright (c) 2006 Michael Richardson ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored by Hifn inc. ++ * ++ */ ++ ++#ifndef __HIFNHIPP_H__ ++#define __HIFNHIPP_H__ ++ ++/* ++ * PCI vendor and device identifiers ++ */ ++#define PCI_VENDOR_HIFN 0x13a3 /* Hifn */ ++#define PCI_PRODUCT_HIFN_6500 0x0006 /* 6500 */ ++#define PCI_PRODUCT_HIFN_7855 0x001f /* 7855 */ ++#define PCI_PRODUCT_HIFN_8155 0x999 /* XXX 8155 */ ++ ++#define HIPP_1_REVID 0x01 /* BOGUS */ ++ ++#endif /* __HIPP_H__ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/hifnHIPPvar.h linux-2.6.23.16/crypto/ocf/hifn/hifnHIPPvar.h +--- linux-2.6.23.16.old/crypto/ocf/hifn/hifnHIPPvar.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/hifnHIPPvar.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,93 @@ ++/* ++ * Hifn HIPP-I/HIPP-II (7855/8155) driver. ++ * Copyright (c) 2006 Michael Richardson * ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * Effort sponsored by Hifn inc. ++ * ++ */ ++ ++#ifndef __HIFNHIPPVAR_H__ ++#define __HIFNHIPPVAR_H__ ++ ++#define HIPP_MAX_CHIPS 8 ++ ++/* ++ * Holds data specific to a single Hifn HIPP-I board. ++ */ ++struct hipp_softc { ++ softc_device_decl sc_dev; ++ ++ struct pci_dev *sc_pcidev; /* device backpointer */ ++ ocf_iomem_t sc_bar[5]; ++ caddr_t sc_barphy[5]; /* physical address */ ++ int sc_num; /* for multiple devs */ ++ spinlock_t sc_mtx; /* per-instance lock */ ++ int32_t sc_cid; ++ int sc_irq; ++ ++#if 0 ++ ++ u_int32_t sc_dmaier; ++ u_int32_t sc_drammodel; /* 1=dram, 0=sram */ ++ u_int32_t sc_pllconfig; /* 7954/7955/7956 PLL config */ ++ ++ struct hifn_dma *sc_dma; ++ dma_addr_t sc_dma_physaddr;/* physical address of sc_dma */ ++ ++ int sc_dmansegs; ++ int sc_maxses; ++ int sc_nsessions; ++ struct hifn_session *sc_sessions; ++ int sc_ramsize; ++ int sc_flags; ++#define HIFN_HAS_RNG 0x1 /* includes random number generator */ ++#define HIFN_HAS_PUBLIC 0x2 /* includes public key support */ ++#define HIFN_HAS_AES 0x4 /* includes AES support */ ++#define HIFN_IS_7811 0x8 /* Hifn 7811 part */ ++#define HIFN_IS_7956 0x10 /* Hifn 7956/7955 don't have SDRAM */ ++ ++ struct timer_list sc_tickto; /* for managing DMA */ ++ ++ int sc_rngfirst; ++ int sc_rnghz; /* RNG polling frequency */ ++ ++ int sc_c_busy; /* command ring busy */ ++ int sc_s_busy; /* source data ring busy */ ++ int sc_d_busy; /* destination data ring busy */ ++ int sc_r_busy; /* result ring busy */ ++ int sc_active; /* for initial countdown */ ++ int sc_needwakeup; /* ops q'd wating on resources */ ++ int sc_curbatch; /* # ops submitted w/o int */ ++ int sc_suspended; ++ struct miscdevice sc_miscdev; ++#endif ++}; ++ ++#define HIPP_LOCK(_sc) spin_lock_irqsave(&(_sc)->sc_mtx, l_flags) ++#define HIPP_UNLOCK(_sc) spin_unlock_irqrestore(&(_sc)->sc_mtx, l_flags) ++ ++#endif /* __HIFNHIPPVAR_H__ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/hifn/Makefile linux-2.6.23.16/crypto/ocf/hifn/Makefile +--- linux-2.6.23.16.old/crypto/ocf/hifn/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/hifn/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,13 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++obj-$(CONFIG_OCF_HIFN) += hifn7751.o ++obj-$(CONFIG_OCF_HIFNHIPP) += hifnHIPP.o ++ ++obj ?= . ++EXTRA_CFLAGS += -I$(obj)/.. -I$(obj)/ ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/ixp4xx/ixp4xx.c linux-2.6.23.16/crypto/ocf/ixp4xx/ixp4xx.c +--- linux-2.6.23.16.old/crypto/ocf/ixp4xx/ixp4xx.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/ixp4xx/ixp4xx.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,1324 @@ ++/* ++ * An OCF module that uses Intels IXP CryptACC API to do the crypto. ++ * This driver requires the IXP400 Access Library that is available ++ * from Intel in order to operate (or compile). ++ * ++ * Written by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this product ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++ ++#ifndef IX_MBUF_PRIV ++#define IX_MBUF_PRIV(x) ((x)->priv) ++#endif ++ ++struct ixp_data; ++ ++struct ixp_q { ++ struct list_head ixp_q_list; ++ struct ixp_data *ixp_q_data; ++ struct cryptop *ixp_q_crp; ++ struct cryptodesc *ixp_q_ccrd; ++ struct cryptodesc *ixp_q_acrd; ++ IX_MBUF ixp_q_mbuf; ++ UINT8 *ixp_hash_dest; /* Location for hash in client buffer */ ++ UINT8 *ixp_hash_src; /* Location of hash in internal buffer */ ++ unsigned char ixp_q_iv_data[IX_CRYPTO_ACC_MAX_CIPHER_IV_LENGTH]; ++ unsigned char *ixp_q_iv; ++}; ++ ++struct ixp_data { ++ int ixp_registered; /* is the context registered */ ++ int ixp_crd_flags; /* detect direction changes */ ++ ++ int ixp_cipher_alg; ++ int ixp_auth_alg; ++ ++ UINT32 ixp_ctx_id; ++ UINT32 ixp_hash_key_id; /* used when hashing */ ++ IxCryptoAccCtx ixp_ctx; ++ IX_MBUF ixp_pri_mbuf; ++ IX_MBUF ixp_sec_mbuf; ++ ++ struct work_struct ixp_pending_work; ++ struct work_struct ixp_registration_work; ++ struct list_head ixp_q; /* unprocessed requests */ ++}; ++ ++#ifdef __ixp46X ++ ++#define MAX_IOP_SIZE 64 /* words */ ++#define MAX_OOP_SIZE 128 ++ ++#define MAX_PARAMS 3 ++ ++struct ixp_pkq { ++ struct list_head pkq_list; ++ struct cryptkop *pkq_krp; ++ ++ IxCryptoAccPkeEauInOperands pkq_op; ++ IxCryptoAccPkeEauOpResult pkq_result; ++ ++ UINT32 pkq_ibuf0[MAX_IOP_SIZE]; ++ UINT32 pkq_ibuf1[MAX_IOP_SIZE]; ++ UINT32 pkq_ibuf2[MAX_IOP_SIZE]; ++ UINT32 pkq_obuf[MAX_OOP_SIZE]; ++}; ++ ++static LIST_HEAD(ixp_pkq); /* current PK wait list */ ++static struct ixp_pkq *ixp_pk_cur; ++static spinlock_t ixp_pkq_lock; ++ ++#endif /* __ixp46X */ ++ ++static int ixp_blocked = 0; ++ ++static int32_t ixp_id = -1; ++static struct ixp_data **ixp_sessions = NULL; ++static u_int32_t ixp_sesnum = 0; ++ ++static int ixp_process(device_t, struct cryptop *, int); ++static int ixp_newsession(device_t, u_int32_t *, struct cryptoini *); ++static int ixp_freesession(device_t, u_int64_t); ++#ifdef __ixp46X ++static int ixp_kprocess(device_t, struct cryptkop *krp, int hint); ++#endif ++ ++static struct kmem_cache *qcache; ++ ++#define debug ixp_debug ++static int ixp_debug = 0; ++module_param(ixp_debug, int, 0644); ++MODULE_PARM_DESC(ixp_debug, "Enable debug"); ++ ++static int ixp_init_crypto = 1; ++module_param(ixp_init_crypto, int, 0444); /* RO after load/boot */ ++MODULE_PARM_DESC(ixp_init_crypto, "Call ixCryptoAccInit (default is 1)"); ++ ++static void ixp_process_pending(void *arg); ++static void ixp_registration(void *arg); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ixp_process_pending_wq(struct work_struct *work); ++static void ixp_registration_wq(struct work_struct *work); ++#endif ++ ++/* ++ * dummy device structure ++ */ ++ ++static struct { ++ softc_device_decl sc_dev; ++} ixpdev; ++ ++static device_method_t ixp_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, ixp_newsession), ++ DEVMETHOD(cryptodev_freesession,ixp_freesession), ++ DEVMETHOD(cryptodev_process, ixp_process), ++#ifdef __ixp46X ++ DEVMETHOD(cryptodev_kprocess, ixp_kprocess), ++#endif ++}; ++ ++/* ++ * Generate a new software session. ++ */ ++static int ++ixp_newsession(device_t dev, u_int32_t *sid, struct cryptoini *cri) ++{ ++ struct ixp_data *ixp; ++ u_int32_t i; ++#define AUTH_LEN(cri, def) \ ++ (cri->cri_mlen ? cri->cri_mlen : (def)) ++ ++ dprintk("%s():alg %d\n", __FUNCTION__,cri->cri_alg); ++ if (sid == NULL || cri == NULL) { ++ dprintk("%s,%d - EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ if (ixp_sessions) { ++ for (i = 1; i < ixp_sesnum; i++) ++ if (ixp_sessions[i] == NULL) ++ break; ++ } else ++ i = 1; /* NB: to silence compiler warning */ ++ ++ if (ixp_sessions == NULL || i == ixp_sesnum) { ++ struct ixp_data **ixpd; ++ ++ if (ixp_sessions == NULL) { ++ i = 1; /* We leave ixp_sessions[0] empty */ ++ ixp_sesnum = CRYPTO_SW_SESSIONS; ++ } else ++ ixp_sesnum *= 2; ++ ++ ixpd = kmalloc(ixp_sesnum * sizeof(struct ixp_data *), SLAB_ATOMIC); ++ if (ixpd == NULL) { ++ /* Reset session number */ ++ if (ixp_sesnum == CRYPTO_SW_SESSIONS) ++ ixp_sesnum = 0; ++ else ++ ixp_sesnum /= 2; ++ dprintk("%s,%d: ENOBUFS\n", __FILE__, __LINE__); ++ return ENOBUFS; ++ } ++ memset(ixpd, 0, ixp_sesnum * sizeof(struct ixp_data *)); ++ ++ /* Copy existing sessions */ ++ if (ixp_sessions) { ++ memcpy(ixpd, ixp_sessions, ++ (ixp_sesnum / 2) * sizeof(struct ixp_data *)); ++ kfree(ixp_sessions); ++ } ++ ++ ixp_sessions = ixpd; ++ } ++ ++ ixp_sessions[i] = (struct ixp_data *) kmalloc(sizeof(struct ixp_data), ++ SLAB_ATOMIC); ++ if (ixp_sessions[i] == NULL) { ++ ixp_freesession(NULL, i); ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return ENOBUFS; ++ } ++ ++ *sid = i; ++ ++ ixp = ixp_sessions[i]; ++ memset(ixp, 0, sizeof(*ixp)); ++ ++ ixp->ixp_cipher_alg = -1; ++ ixp->ixp_auth_alg = -1; ++ ixp->ixp_ctx_id = -1; ++ INIT_LIST_HEAD(&ixp->ixp_q); ++ ++ ixp->ixp_ctx.useDifferentSrcAndDestMbufs = 0; ++ ++ while (cri) { ++ switch (cri->cri_alg) { ++ case CRYPTO_DES_CBC: ++ ixp->ixp_cipher_alg = cri->cri_alg; ++ ixp->ixp_ctx.cipherCtx.cipherAlgo = IX_CRYPTO_ACC_CIPHER_DES; ++ ixp->ixp_ctx.cipherCtx.cipherMode = IX_CRYPTO_ACC_MODE_CBC; ++ ixp->ixp_ctx.cipherCtx.cipherKeyLen = (cri->cri_klen + 7) / 8; ++ ixp->ixp_ctx.cipherCtx.cipherBlockLen = IX_CRYPTO_ACC_DES_BLOCK_64; ++ ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen = ++ IX_CRYPTO_ACC_DES_IV_64; ++ memcpy(ixp->ixp_ctx.cipherCtx.key.cipherKey, ++ cri->cri_key, (cri->cri_klen + 7) / 8); ++ break; ++ ++ case CRYPTO_3DES_CBC: ++ ixp->ixp_cipher_alg = cri->cri_alg; ++ ixp->ixp_ctx.cipherCtx.cipherAlgo = IX_CRYPTO_ACC_CIPHER_3DES; ++ ixp->ixp_ctx.cipherCtx.cipherMode = IX_CRYPTO_ACC_MODE_CBC; ++ ixp->ixp_ctx.cipherCtx.cipherKeyLen = (cri->cri_klen + 7) / 8; ++ ixp->ixp_ctx.cipherCtx.cipherBlockLen = IX_CRYPTO_ACC_DES_BLOCK_64; ++ ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen = ++ IX_CRYPTO_ACC_DES_IV_64; ++ memcpy(ixp->ixp_ctx.cipherCtx.key.cipherKey, ++ cri->cri_key, (cri->cri_klen + 7) / 8); ++ break; ++ ++ case CRYPTO_RIJNDAEL128_CBC: ++ ixp->ixp_cipher_alg = cri->cri_alg; ++ ixp->ixp_ctx.cipherCtx.cipherAlgo = IX_CRYPTO_ACC_CIPHER_AES; ++ ixp->ixp_ctx.cipherCtx.cipherMode = IX_CRYPTO_ACC_MODE_CBC; ++ ixp->ixp_ctx.cipherCtx.cipherKeyLen = (cri->cri_klen + 7) / 8; ++ ixp->ixp_ctx.cipherCtx.cipherBlockLen = 16; ++ ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen = 16; ++ memcpy(ixp->ixp_ctx.cipherCtx.key.cipherKey, ++ cri->cri_key, (cri->cri_klen + 7) / 8); ++ break; ++ ++ case CRYPTO_MD5: ++ case CRYPTO_MD5_HMAC: ++ ixp->ixp_auth_alg = cri->cri_alg; ++ ixp->ixp_ctx.authCtx.authAlgo = IX_CRYPTO_ACC_AUTH_MD5; ++ ixp->ixp_ctx.authCtx.authDigestLen = AUTH_LEN(cri, MD5_HASH_LEN); ++ ixp->ixp_ctx.authCtx.aadLen = 0; ++ /* Only MD5_HMAC needs a key */ ++ if (cri->cri_alg == CRYPTO_MD5_HMAC) { ++ ixp->ixp_ctx.authCtx.authKeyLen = (cri->cri_klen + 7) / 8; ++ if (ixp->ixp_ctx.authCtx.authKeyLen > ++ sizeof(ixp->ixp_ctx.authCtx.key.authKey)) { ++ printk( ++ "ixp4xx: Invalid key length for MD5_HMAC - %d bits\n", ++ cri->cri_klen); ++ ixp_freesession(NULL, i); ++ return EINVAL; ++ } ++ memcpy(ixp->ixp_ctx.authCtx.key.authKey, ++ cri->cri_key, (cri->cri_klen + 7) / 8); ++ } ++ break; ++ ++ case CRYPTO_SHA1: ++ case CRYPTO_SHA1_HMAC: ++ ixp->ixp_auth_alg = cri->cri_alg; ++ ixp->ixp_ctx.authCtx.authAlgo = IX_CRYPTO_ACC_AUTH_SHA1; ++ ixp->ixp_ctx.authCtx.authDigestLen = AUTH_LEN(cri, SHA1_HASH_LEN); ++ ixp->ixp_ctx.authCtx.aadLen = 0; ++ /* Only SHA1_HMAC needs a key */ ++ if (cri->cri_alg == CRYPTO_SHA1_HMAC) { ++ ixp->ixp_ctx.authCtx.authKeyLen = (cri->cri_klen + 7) / 8; ++ if (ixp->ixp_ctx.authCtx.authKeyLen > ++ sizeof(ixp->ixp_ctx.authCtx.key.authKey)) { ++ printk( ++ "ixp4xx: Invalid key length for SHA1_HMAC - %d bits\n", ++ cri->cri_klen); ++ ixp_freesession(NULL, i); ++ return EINVAL; ++ } ++ memcpy(ixp->ixp_ctx.authCtx.key.authKey, ++ cri->cri_key, (cri->cri_klen + 7) / 8); ++ } ++ break; ++ ++ default: ++ printk("ixp: unknown algo 0x%x\n", cri->cri_alg); ++ ixp_freesession(NULL, i); ++ return EINVAL; ++ } ++ cri = cri->cri_next; ++ } ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++ INIT_WORK(&ixp->ixp_pending_work, ixp_process_pending_wq); ++ INIT_WORK(&ixp->ixp_registration_work, ixp_registration_wq); ++#else ++ INIT_WORK(&ixp->ixp_pending_work, ixp_process_pending, ixp); ++ INIT_WORK(&ixp->ixp_registration_work, ixp_registration, ixp); ++#endif ++ ++ return 0; ++} ++ ++ ++/* ++ * Free a session. ++ */ ++static int ++ixp_freesession(device_t dev, u_int64_t tid) ++{ ++ u_int32_t sid = CRYPTO_SESID2LID(tid); ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (sid > ixp_sesnum || ixp_sessions == NULL || ++ ixp_sessions[sid] == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ /* Silently accept and return */ ++ if (sid == 0) ++ return 0; ++ ++ if (ixp_sessions[sid]) { ++ if (ixp_sessions[sid]->ixp_ctx_id != -1) { ++ ixCryptoAccCtxUnregister(ixp_sessions[sid]->ixp_ctx_id); ++ ixp_sessions[sid]->ixp_ctx_id = -1; ++ } ++ ++ flush_scheduled_work(); ++ ++ kfree(ixp_sessions[sid]); ++ } ++ ixp_sessions[sid] = NULL; ++ if (ixp_blocked) { ++ ixp_blocked = 0; ++ crypto_unblock(ixp_id, CRYPTO_SYMQ); ++ } ++ return 0; ++} ++ ++ ++/* ++ * callback for when hash processing is complete ++ */ ++ ++static void ++ixp_hash_perform_cb( ++ UINT32 hash_key_id, ++ IX_MBUF *bufp, ++ IxCryptoAccStatus status) ++{ ++ struct ixp_q *q; ++ ++ dprintk("%s(%u, %p, 0x%x)\n", __FUNCTION__, hash_key_id, bufp, status); ++ ++ if (bufp == NULL) { ++ printk("ixp: NULL buf in %s\n", __FUNCTION__); ++ return; ++ } ++ ++ q = IX_MBUF_PRIV(bufp); ++ if (q == NULL) { ++ printk("ixp: NULL priv in %s\n", __FUNCTION__); ++ return; ++ } ++ ++ if (status == IX_CRYPTO_ACC_STATUS_SUCCESS) { ++ /* On success, need to copy hash back into original client buffer */ ++ memcpy(q->ixp_hash_dest, q->ixp_hash_src, ++ (q->ixp_q_data->ixp_auth_alg == CRYPTO_SHA1) ? ++ SHA1_HASH_LEN : MD5_HASH_LEN); ++ } ++ else { ++ printk("ixp: hash perform failed status=%d\n", status); ++ q->ixp_q_crp->crp_etype = EINVAL; ++ } ++ ++ /* Free internal buffer used for hashing */ ++ kfree(IX_MBUF_MDATA(&q->ixp_q_mbuf)); ++ ++ crypto_done(q->ixp_q_crp); ++ kmem_cache_free(qcache, q); ++} ++ ++/* ++ * setup a request and perform it ++ */ ++static void ++ixp_q_process(struct ixp_q *q) ++{ ++ IxCryptoAccStatus status; ++ struct ixp_data *ixp = q->ixp_q_data; ++ int auth_off = 0; ++ int auth_len = 0; ++ int crypt_off = 0; ++ int crypt_len = 0; ++ int icv_off = 0; ++ char *crypt_func; ++ ++ dprintk("%s(%p)\n", __FUNCTION__, q); ++ ++ if (q->ixp_q_ccrd) { ++ if (q->ixp_q_ccrd->crd_flags & CRD_F_IV_EXPLICIT) { ++ q->ixp_q_iv = q->ixp_q_ccrd->crd_iv; ++ } else { ++ q->ixp_q_iv = q->ixp_q_iv_data; ++ crypto_copydata(q->ixp_q_crp->crp_flags, q->ixp_q_crp->crp_buf, ++ q->ixp_q_ccrd->crd_inject, ++ ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen, ++ (caddr_t) q->ixp_q_iv); ++ } ++ ++ if (q->ixp_q_acrd) { ++ auth_off = q->ixp_q_acrd->crd_skip; ++ auth_len = q->ixp_q_acrd->crd_len; ++ icv_off = q->ixp_q_acrd->crd_inject; ++ } ++ ++ crypt_off = q->ixp_q_ccrd->crd_skip; ++ crypt_len = q->ixp_q_ccrd->crd_len; ++ } else { /* if (q->ixp_q_acrd) */ ++ auth_off = q->ixp_q_acrd->crd_skip; ++ auth_len = q->ixp_q_acrd->crd_len; ++ icv_off = q->ixp_q_acrd->crd_inject; ++ } ++ ++ if (q->ixp_q_crp->crp_flags & CRYPTO_F_SKBUF) { ++ struct sk_buff *skb = (struct sk_buff *) q->ixp_q_crp->crp_buf; ++ if (skb_shinfo(skb)->nr_frags) { ++ /* ++ * DAVIDM fix this limitation one day by using ++ * a buffer pool and chaining, it is not currently ++ * needed for current user/kernel space acceleration ++ */ ++ printk("ixp: Cannot handle fragmented skb's yet !\n"); ++ q->ixp_q_crp->crp_etype = ENOENT; ++ goto done; ++ } ++ IX_MBUF_MLEN(&q->ixp_q_mbuf) = ++ IX_MBUF_PKT_LEN(&q->ixp_q_mbuf) = skb->len; ++ IX_MBUF_MDATA(&q->ixp_q_mbuf) = skb->data; ++ } else if (q->ixp_q_crp->crp_flags & CRYPTO_F_IOV) { ++ struct uio *uiop = (struct uio *) q->ixp_q_crp->crp_buf; ++ if (uiop->uio_iovcnt != 1) { ++ /* ++ * DAVIDM fix this limitation one day by using ++ * a buffer pool and chaining, it is not currently ++ * needed for current user/kernel space acceleration ++ */ ++ printk("ixp: Cannot handle more than 1 iovec yet !\n"); ++ q->ixp_q_crp->crp_etype = ENOENT; ++ goto done; ++ } ++ IX_MBUF_MLEN(&q->ixp_q_mbuf) = ++ IX_MBUF_PKT_LEN(&q->ixp_q_mbuf) = uiop->uio_iov[0].iov_len; ++ IX_MBUF_MDATA(&q->ixp_q_mbuf) = uiop->uio_iov[0].iov_base; ++ } else /* contig buffer */ { ++ IX_MBUF_MLEN(&q->ixp_q_mbuf) = ++ IX_MBUF_PKT_LEN(&q->ixp_q_mbuf) = q->ixp_q_crp->crp_ilen; ++ IX_MBUF_MDATA(&q->ixp_q_mbuf) = q->ixp_q_crp->crp_buf; ++ } ++ ++ IX_MBUF_PRIV(&q->ixp_q_mbuf) = q; ++ ++ if (ixp->ixp_auth_alg == CRYPTO_SHA1 || ixp->ixp_auth_alg == CRYPTO_MD5) { ++ /* ++ * For SHA1 and MD5 hash, need to create an internal buffer that is big ++ * enough to hold the original data + the appropriate padding for the ++ * hash algorithm. ++ */ ++ UINT8 *tbuf = NULL; ++ ++ IX_MBUF_MLEN(&q->ixp_q_mbuf) = IX_MBUF_PKT_LEN(&q->ixp_q_mbuf) = ++ ((IX_MBUF_MLEN(&q->ixp_q_mbuf) * 8) + 72 + 511) / 8; ++ tbuf = kmalloc(IX_MBUF_MLEN(&q->ixp_q_mbuf), SLAB_ATOMIC); ++ ++ if (IX_MBUF_MDATA(&q->ixp_q_mbuf) == NULL) { ++ printk("ixp: kmalloc(%u, SLAB_ATOMIC) failed\n", ++ IX_MBUF_MLEN(&q->ixp_q_mbuf)); ++ q->ixp_q_crp->crp_etype = ENOMEM; ++ goto done; ++ } ++ memcpy(tbuf, &(IX_MBUF_MDATA(&q->ixp_q_mbuf))[auth_off], auth_len); ++ ++ /* Set location in client buffer to copy hash into */ ++ q->ixp_hash_dest = ++ &(IX_MBUF_MDATA(&q->ixp_q_mbuf))[auth_off + auth_len]; ++ ++ IX_MBUF_MDATA(&q->ixp_q_mbuf) = tbuf; ++ ++ /* Set location in internal buffer for where hash starts */ ++ q->ixp_hash_src = &(IX_MBUF_MDATA(&q->ixp_q_mbuf))[auth_len]; ++ ++ crypt_func = "ixCryptoAccHashPerform"; ++ status = ixCryptoAccHashPerform(ixp->ixp_ctx.authCtx.authAlgo, ++ &q->ixp_q_mbuf, ixp_hash_perform_cb, 0, auth_len, auth_len, ++ &ixp->ixp_hash_key_id); ++ } ++ else { ++ crypt_func = "ixCryptoAccAuthCryptPerform"; ++ status = ixCryptoAccAuthCryptPerform(ixp->ixp_ctx_id, &q->ixp_q_mbuf, ++ NULL, auth_off, auth_len, crypt_off, crypt_len, icv_off, ++ q->ixp_q_iv); ++ } ++ ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS == status) ++ return; ++ ++ if (IX_CRYPTO_ACC_STATUS_QUEUE_FULL == status) { ++ q->ixp_q_crp->crp_etype = ENOMEM; ++ goto done; ++ } ++ ++ printk("ixp: %s failed %u\n", crypt_func, status); ++ q->ixp_q_crp->crp_etype = EINVAL; ++ ++done: ++ crypto_done(q->ixp_q_crp); ++ kmem_cache_free(qcache, q); ++} ++ ++ ++/* ++ * because we cannot process the Q from the Register callback ++ * we do it here on a task Q. ++ */ ++ ++static void ++ixp_process_pending(void *arg) ++{ ++ struct ixp_data *ixp = arg; ++ struct ixp_q *q = NULL; ++ ++ dprintk("%s(%p)\n", __FUNCTION__, arg); ++ ++ if (!ixp) ++ return; ++ ++ while (!list_empty(&ixp->ixp_q)) { ++ q = list_entry(ixp->ixp_q.next, struct ixp_q, ixp_q_list); ++ list_del(&q->ixp_q_list); ++ ixp_q_process(q); ++ } ++} ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ++ixp_process_pending_wq(struct work_struct *work) ++{ ++ struct ixp_data *ixp = container_of(work, struct ixp_data, ++ ixp_pending_work); ++ ixp_process_pending(ixp); ++} ++#endif ++ ++/* ++ * callback for when context registration is complete ++ */ ++ ++static void ++ixp_register_cb(UINT32 ctx_id, IX_MBUF *bufp, IxCryptoAccStatus status) ++{ ++ int i; ++ struct ixp_data *ixp; ++ struct ixp_q *q; ++ ++ dprintk("%s(%d, %p, %d)\n", __FUNCTION__, ctx_id, bufp, status); ++ ++ /* ++ * free any buffer passed in to this routine ++ */ ++ if (bufp) { ++ IX_MBUF_MLEN(bufp) = IX_MBUF_PKT_LEN(bufp) = 0; ++ kfree(IX_MBUF_MDATA(bufp)); ++ IX_MBUF_MDATA(bufp) = NULL; ++ } ++ ++ for (i = 0; i < ixp_sesnum; i++) { ++ ixp = ixp_sessions[i]; ++ if (ixp && ixp->ixp_ctx_id == ctx_id) ++ break; ++ } ++ if (i >= ixp_sesnum) { ++ printk("ixp: invalid context id %d\n", ctx_id); ++ return; ++ } ++ ++ if (IX_CRYPTO_ACC_STATUS_WAIT == status) { ++ /* this is normal to free the first of two buffers */ ++ dprintk("ixp: register not finished yet.\n"); ++ return; ++ } ++ ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS != status) { ++ printk("ixp: register failed 0x%x\n", status); ++ while (!list_empty(&ixp->ixp_q)) { ++ q = list_entry(ixp->ixp_q.next, struct ixp_q, ixp_q_list); ++ list_del(&q->ixp_q_list); ++ q->ixp_q_crp->crp_etype = EINVAL; ++ crypto_done(q->ixp_q_crp); ++ kmem_cache_free(qcache, q); ++ } ++ return; ++ } ++ ++ /* ++ * we are now registered, we cannot start processing the Q here ++ * or we get strange errors with AES (DES/3DES seem to be ok). ++ */ ++ ixp->ixp_registered = 1; ++ schedule_work(&ixp->ixp_pending_work); ++} ++ ++ ++/* ++ * callback for when data processing is complete ++ */ ++ ++static void ++ixp_perform_cb( ++ UINT32 ctx_id, ++ IX_MBUF *sbufp, ++ IX_MBUF *dbufp, ++ IxCryptoAccStatus status) ++{ ++ struct ixp_q *q; ++ ++ dprintk("%s(%d, %p, %p, 0x%x)\n", __FUNCTION__, ctx_id, sbufp, ++ dbufp, status); ++ ++ if (sbufp == NULL) { ++ printk("ixp: NULL sbuf in ixp_perform_cb\n"); ++ return; ++ } ++ ++ q = IX_MBUF_PRIV(sbufp); ++ if (q == NULL) { ++ printk("ixp: NULL priv in ixp_perform_cb\n"); ++ return; ++ } ++ ++ if (status != IX_CRYPTO_ACC_STATUS_SUCCESS) { ++ printk("ixp: perform failed status=%d\n", status); ++ q->ixp_q_crp->crp_etype = EINVAL; ++ } ++ ++ crypto_done(q->ixp_q_crp); ++ kmem_cache_free(qcache, q); ++} ++ ++ ++/* ++ * registration is not callable at IRQ time, so we defer ++ * to a task queue, this routines completes the registration for us ++ * when the task queue runs ++ * ++ * Unfortunately this means we cannot tell OCF that the driver is blocked, ++ * we do that on the next request. ++ */ ++ ++static void ++ixp_registration(void *arg) ++{ ++ struct ixp_data *ixp = arg; ++ struct ixp_q *q = NULL; ++ IX_MBUF *pri = NULL, *sec = NULL; ++ int status = IX_CRYPTO_ACC_STATUS_SUCCESS; ++ ++ if (!ixp) { ++ printk("ixp: ixp_registration with no arg\n"); ++ return; ++ } ++ ++ if (ixp->ixp_ctx_id != -1) { ++ ixCryptoAccCtxUnregister(ixp->ixp_ctx_id); ++ ixp->ixp_ctx_id = -1; ++ } ++ ++ if (list_empty(&ixp->ixp_q)) { ++ printk("ixp: ixp_registration with no Q\n"); ++ return; ++ } ++ ++ /* ++ * setup the primary and secondary buffers ++ */ ++ q = list_entry(ixp->ixp_q.next, struct ixp_q, ixp_q_list); ++ if (q->ixp_q_acrd) { ++ pri = &ixp->ixp_pri_mbuf; ++ sec = &ixp->ixp_sec_mbuf; ++ IX_MBUF_MLEN(pri) = IX_MBUF_PKT_LEN(pri) = 128; ++ IX_MBUF_MDATA(pri) = (unsigned char *) kmalloc(128, SLAB_ATOMIC); ++ IX_MBUF_MLEN(sec) = IX_MBUF_PKT_LEN(sec) = 128; ++ IX_MBUF_MDATA(sec) = (unsigned char *) kmalloc(128, SLAB_ATOMIC); ++ } ++ ++ /* Only need to register if a crypt op or HMAC op */ ++ if (!(ixp->ixp_auth_alg == CRYPTO_SHA1 || ++ ixp->ixp_auth_alg == CRYPTO_MD5)) { ++ status = ixCryptoAccCtxRegister( ++ &ixp->ixp_ctx, ++ pri, sec, ++ ixp_register_cb, ++ ixp_perform_cb, ++ &ixp->ixp_ctx_id); ++ } ++ else { ++ /* Otherwise we start processing pending q */ ++ schedule_work(&ixp->ixp_pending_work); ++ } ++ ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS == status) ++ return; ++ ++ if (IX_CRYPTO_ACC_STATUS_EXCEED_MAX_TUNNELS == status) { ++ printk("ixp: ixCryptoAccCtxRegister failed (out of tunnels)\n"); ++ ixp_blocked = 1; ++ /* perhaps we should return EGAIN on queued ops ? */ ++ return; ++ } ++ ++ printk("ixp: ixCryptoAccCtxRegister failed %d\n", status); ++ ixp->ixp_ctx_id = -1; ++ ++ /* ++ * everything waiting is toasted ++ */ ++ while (!list_empty(&ixp->ixp_q)) { ++ q = list_entry(ixp->ixp_q.next, struct ixp_q, ixp_q_list); ++ list_del(&q->ixp_q_list); ++ q->ixp_q_crp->crp_etype = ENOENT; ++ crypto_done(q->ixp_q_crp); ++ kmem_cache_free(qcache, q); ++ } ++} ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ++ixp_registration_wq(struct work_struct *work) ++{ ++ struct ixp_data *ixp = container_of(work, struct ixp_data, ++ ixp_registration_work); ++ ixp_registration(ixp); ++} ++#endif ++ ++/* ++ * Process a request. ++ */ ++static int ++ixp_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ struct ixp_data *ixp; ++ unsigned int lid; ++ struct ixp_q *q = NULL; ++ int status; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++ /* Sanity check */ ++ if (crp == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ crp->crp_etype = 0; ++ ++ if (ixp_blocked) ++ return ERESTART; ++ ++ if (crp->crp_desc == NULL || crp->crp_buf == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ crp->crp_etype = EINVAL; ++ goto done; ++ } ++ ++ /* ++ * find the session we are using ++ */ ++ ++ lid = crp->crp_sid & 0xffffffff; ++ if (lid >= ixp_sesnum || lid == 0 || ixp_sessions == NULL || ++ ixp_sessions[lid] == NULL) { ++ crp->crp_etype = ENOENT; ++ dprintk("%s,%d: ENOENT\n", __FILE__, __LINE__); ++ goto done; ++ } ++ ixp = ixp_sessions[lid]; ++ ++ /* ++ * setup a new request ready for queuing ++ */ ++ q = kmem_cache_alloc(qcache, SLAB_ATOMIC); ++ if (q == NULL) { ++ dprintk("%s,%d: ENOMEM\n", __FILE__, __LINE__); ++ crp->crp_etype = ENOMEM; ++ goto done; ++ } ++ /* ++ * save some cycles by only zeroing the important bits ++ */ ++ memset(&q->ixp_q_mbuf, 0, sizeof(q->ixp_q_mbuf)); ++ q->ixp_q_ccrd = NULL; ++ q->ixp_q_acrd = NULL; ++ q->ixp_q_crp = crp; ++ q->ixp_q_data = ixp; ++ ++ /* ++ * point the cipher and auth descriptors appropriately ++ * check that we have something to do ++ */ ++ if (crp->crp_desc->crd_alg == ixp->ixp_cipher_alg) ++ q->ixp_q_ccrd = crp->crp_desc; ++ else if (crp->crp_desc->crd_alg == ixp->ixp_auth_alg) ++ q->ixp_q_acrd = crp->crp_desc; ++ else { ++ crp->crp_etype = ENOENT; ++ dprintk("%s,%d: bad desc match: ENOENT\n", __FILE__, __LINE__); ++ goto done; ++ } ++ if (crp->crp_desc->crd_next) { ++ if (crp->crp_desc->crd_next->crd_alg == ixp->ixp_cipher_alg) ++ q->ixp_q_ccrd = crp->crp_desc->crd_next; ++ else if (crp->crp_desc->crd_next->crd_alg == ixp->ixp_auth_alg) ++ q->ixp_q_acrd = crp->crp_desc->crd_next; ++ else { ++ crp->crp_etype = ENOENT; ++ dprintk("%s,%d: bad desc match: ENOENT\n", __FILE__, __LINE__); ++ goto done; ++ } ++ } ++ ++ /* ++ * If there is a direction change for this context then we mark it as ++ * unregistered and re-register is for the new direction. This is not ++ * a very expensive operation and currently only tends to happen when ++ * user-space application are doing benchmarks ++ * ++ * DM - we should be checking for pending requests before unregistering. ++ */ ++ if (q->ixp_q_ccrd && ixp->ixp_registered && ++ ixp->ixp_crd_flags != (q->ixp_q_ccrd->crd_flags & CRD_F_ENCRYPT)) { ++ dprintk("%s - detected direction change on session\n", __FUNCTION__); ++ ixp->ixp_registered = 0; ++ } ++ ++ /* ++ * if we are registered, call straight into the perform code ++ */ ++ if (ixp->ixp_registered) { ++ ixp_q_process(q); ++ return 0; ++ } ++ ++ /* ++ * the only part of the context not set in newsession is the direction ++ * dependent parts ++ */ ++ if (q->ixp_q_ccrd) { ++ ixp->ixp_crd_flags = (q->ixp_q_ccrd->crd_flags & CRD_F_ENCRYPT); ++ if (q->ixp_q_ccrd->crd_flags & CRD_F_ENCRYPT) { ++ ixp->ixp_ctx.operation = q->ixp_q_acrd ? ++ IX_CRYPTO_ACC_OP_ENCRYPT_AUTH : IX_CRYPTO_ACC_OP_ENCRYPT; ++ } else { ++ ixp->ixp_ctx.operation = q->ixp_q_acrd ? ++ IX_CRYPTO_ACC_OP_AUTH_DECRYPT : IX_CRYPTO_ACC_OP_DECRYPT; ++ } ++ } else { ++ /* q->ixp_q_acrd must be set if we are here */ ++ ixp->ixp_ctx.operation = IX_CRYPTO_ACC_OP_AUTH_CALC; ++ } ++ ++ status = list_empty(&ixp->ixp_q); ++ list_add_tail(&q->ixp_q_list, &ixp->ixp_q); ++ if (status) ++ schedule_work(&ixp->ixp_registration_work); ++ return 0; ++ ++done: ++ if (q) ++ kmem_cache_free(qcache, q); ++ crypto_done(crp); ++ return 0; ++} ++ ++ ++#ifdef __ixp46X ++/* ++ * key processing support for the ixp465 ++ */ ++ ++ ++/* ++ * copy a BN (LE) into a buffer (BE) an fill out the op appropriately ++ * assume zeroed and only copy bits that are significant ++ */ ++ ++static int ++ixp_copy_ibuf(struct crparam *p, IxCryptoAccPkeEauOperand *op, UINT32 *buf) ++{ ++ unsigned char *src = (unsigned char *) p->crp_p; ++ unsigned char *dst; ++ int len, bits = p->crp_nbits; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++ if (bits > MAX_IOP_SIZE * sizeof(UINT32) * 8) { ++ dprintk("%s - ibuf too big (%d > %d)\n", __FUNCTION__, ++ bits, MAX_IOP_SIZE * sizeof(UINT32) * 8); ++ return -1; ++ } ++ ++ len = (bits + 31) / 32; /* the number UINT32's needed */ ++ ++ dst = (unsigned char *) &buf[len]; ++ dst--; ++ ++ while (bits > 0) { ++ *dst-- = *src++; ++ bits -= 8; ++ } ++ ++#if 0 /* no need to zero remaining bits as it is done during request alloc */ ++ while (dst > (unsigned char *) buf) ++ *dst-- = '\0'; ++#endif ++ ++ op->pData = buf; ++ op->dataLen = len; ++ return 0; ++} ++ ++/* ++ * copy out the result, be as forgiving as we can about small output buffers ++ */ ++ ++static int ++ixp_copy_obuf(struct crparam *p, IxCryptoAccPkeEauOpResult *op, UINT32 *buf) ++{ ++ unsigned char *dst = (unsigned char *) p->crp_p; ++ unsigned char *src = (unsigned char *) buf; ++ int len, z, bits = p->crp_nbits; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++ len = op->dataLen * sizeof(UINT32); ++ ++ /* skip leading zeroes to be small buffer friendly */ ++ z = 0; ++ while (z < len && src[z] == '\0') ++ z++; ++ ++ src += len; ++ src--; ++ len -= z; ++ ++ while (len > 0 && bits > 0) { ++ *dst++ = *src--; ++ len--; ++ bits -= 8; ++ } ++ ++ while (bits > 0) { ++ *dst++ = '\0'; ++ bits -= 8; ++ } ++ ++ if (len > 0) { ++ dprintk("%s - obuf is %d (z=%d, ob=%d) bytes too small\n", ++ __FUNCTION__, len, z, p->crp_nbits / 8); ++ return -1; ++ } ++ ++ return 0; ++} ++ ++ ++/* ++ * the parameter offsets for exp_mod ++ */ ++ ++#define IXP_PARAM_BASE 0 ++#define IXP_PARAM_EXP 1 ++#define IXP_PARAM_MOD 2 ++#define IXP_PARAM_RES 3 ++ ++/* ++ * key processing complete callback, is also used to start processing ++ * by passing a NULL for pResult ++ */ ++ ++static void ++ixp_kperform_cb( ++ IxCryptoAccPkeEauOperation operation, ++ IxCryptoAccPkeEauOpResult *pResult, ++ BOOL carryOrBorrow, ++ IxCryptoAccStatus status) ++{ ++ struct ixp_pkq *q, *tmp; ++ unsigned long flags; ++ ++ dprintk("%s(0x%x, %p, %d, 0x%x)\n", __FUNCTION__, operation, pResult, ++ carryOrBorrow, status); ++ ++ /* handle a completed request */ ++ if (pResult) { ++ if (ixp_pk_cur && &ixp_pk_cur->pkq_result == pResult) { ++ q = ixp_pk_cur; ++ if (status != IX_CRYPTO_ACC_STATUS_SUCCESS) { ++ dprintk("%s() - op failed 0x%x\n", __FUNCTION__, status); ++ q->pkq_krp->krp_status = ERANGE; /* could do better */ ++ } else { ++ /* copy out the result */ ++ if (ixp_copy_obuf(&q->pkq_krp->krp_param[IXP_PARAM_RES], ++ &q->pkq_result, q->pkq_obuf)) ++ q->pkq_krp->krp_status = ERANGE; ++ } ++ crypto_kdone(q->pkq_krp); ++ kfree(q); ++ ixp_pk_cur = NULL; ++ } else ++ printk("%s - callback with invalid result pointer\n", __FUNCTION__); ++ } ++ ++ spin_lock_irqsave(&ixp_pkq_lock, flags); ++ if (ixp_pk_cur || list_empty(&ixp_pkq)) { ++ spin_unlock_irqrestore(&ixp_pkq_lock, flags); ++ return; ++ } ++ ++ list_for_each_entry_safe(q, tmp, &ixp_pkq, pkq_list) { ++ ++ list_del(&q->pkq_list); ++ ixp_pk_cur = q; ++ ++ spin_unlock_irqrestore(&ixp_pkq_lock, flags); ++ ++ status = ixCryptoAccPkeEauPerform( ++ IX_CRYPTO_ACC_OP_EAU_MOD_EXP, ++ &q->pkq_op, ++ ixp_kperform_cb, ++ &q->pkq_result); ++ ++ if (status == IX_CRYPTO_ACC_STATUS_SUCCESS) { ++ dprintk("%s() - ixCryptoAccPkeEauPerform SUCCESS\n", __FUNCTION__); ++ return; /* callback will return here for callback */ ++ } else if (status == IX_CRYPTO_ACC_STATUS_RETRY) { ++ printk("%s() - ixCryptoAccPkeEauPerform RETRY\n", __FUNCTION__); ++ } else { ++ printk("%s() - ixCryptoAccPkeEauPerform failed %d\n", ++ __FUNCTION__, status); ++ } ++ q->pkq_krp->krp_status = ERANGE; /* could do better */ ++ crypto_kdone(q->pkq_krp); ++ kfree(q); ++ spin_lock_irqsave(&ixp_pkq_lock, flags); ++ } ++ spin_unlock_irqrestore(&ixp_pkq_lock, flags); ++} ++ ++ ++static int ++ixp_kprocess(device_t dev, struct cryptkop *krp, int hint) ++{ ++ struct ixp_pkq *q; ++ int rc = 0; ++ unsigned long flags; ++ ++ dprintk("%s l1=%d l2=%d l3=%d l4=%d\n", __FUNCTION__, ++ krp->krp_param[IXP_PARAM_BASE].crp_nbits, ++ krp->krp_param[IXP_PARAM_EXP].crp_nbits, ++ krp->krp_param[IXP_PARAM_MOD].crp_nbits, ++ krp->krp_param[IXP_PARAM_RES].crp_nbits); ++ ++ ++ if (krp->krp_op != CRK_MOD_EXP) { ++ krp->krp_status = EOPNOTSUPP; ++ goto err; ++ } ++ ++ q = (struct ixp_pkq *) kmalloc(sizeof(*q), GFP_KERNEL); ++ if (q == NULL) { ++ krp->krp_status = ENOMEM; ++ goto err; ++ } ++ ++ /* ++ * The PKE engine does not appear to zero the output buffer ++ * appropriately, so we need to do it all here. ++ */ ++ memset(q, 0, sizeof(*q)); ++ ++ q->pkq_krp = krp; ++ INIT_LIST_HEAD(&q->pkq_list); ++ ++ if (ixp_copy_ibuf(&krp->krp_param[IXP_PARAM_BASE], &q->pkq_op.modExpOpr.M, ++ q->pkq_ibuf0)) ++ rc = 1; ++ if (!rc && ixp_copy_ibuf(&krp->krp_param[IXP_PARAM_EXP], ++ &q->pkq_op.modExpOpr.e, q->pkq_ibuf1)) ++ rc = 2; ++ if (!rc && ixp_copy_ibuf(&krp->krp_param[IXP_PARAM_MOD], ++ &q->pkq_op.modExpOpr.N, q->pkq_ibuf2)) ++ rc = 3; ++ ++ if (rc) { ++ kfree(q); ++ krp->krp_status = ERANGE; ++ goto err; ++ } ++ ++ q->pkq_result.pData = q->pkq_obuf; ++ q->pkq_result.dataLen = ++ (krp->krp_param[IXP_PARAM_RES].crp_nbits + 31) / 32; ++ ++ spin_lock_irqsave(&ixp_pkq_lock, flags); ++ list_add_tail(&q->pkq_list, &ixp_pkq); ++ spin_unlock_irqrestore(&ixp_pkq_lock, flags); ++ ++ if (!ixp_pk_cur) ++ ixp_kperform_cb(0, NULL, 0, 0); ++ return (0); ++ ++err: ++ crypto_kdone(krp); ++ return (0); ++} ++ ++ ++ ++#ifdef CONFIG_OCF_RANDOMHARVEST ++/* ++ * We run the random number generator output through SHA so that it ++ * is FIPS compliant. ++ */ ++ ++static volatile int sha_done = 0; ++static unsigned char sha_digest[20]; ++ ++static void ++ixp_hash_cb(UINT8 *digest, IxCryptoAccStatus status) ++{ ++ dprintk("%s(%p, %d)\n", __FUNCTION__, digest, status); ++ if (sha_digest != digest) ++ printk("digest error\n"); ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS == status) ++ sha_done = 1; ++ else ++ sha_done = -status; ++} ++ ++static int ++ixp_read_random(void *arg, u_int32_t *buf, int maxwords) ++{ ++ IxCryptoAccStatus status; ++ int i, n, rc; ++ ++ dprintk("%s(%p, %d)\n", __FUNCTION__, buf, maxwords); ++ memset(buf, 0, maxwords * sizeof(*buf)); ++ status = ixCryptoAccPkePseudoRandomNumberGet(maxwords, buf); ++ if (status != IX_CRYPTO_ACC_STATUS_SUCCESS) { ++ dprintk("%s: ixCryptoAccPkePseudoRandomNumberGet failed %d\n", ++ __FUNCTION__, status); ++ return 0; ++ } ++ ++ /* ++ * run the random data through SHA to make it look more random ++ */ ++ ++ n = sizeof(sha_digest); /* process digest bytes at a time */ ++ ++ rc = 0; ++ for (i = 0; i < maxwords; i += n / sizeof(*buf)) { ++ if ((maxwords - i) * sizeof(*buf) < n) ++ n = (maxwords - i) * sizeof(*buf); ++ sha_done = 0; ++ status = ixCryptoAccPkeHashPerform(IX_CRYPTO_ACC_AUTH_SHA1, ++ (UINT8 *) &buf[i], n, ixp_hash_cb, sha_digest); ++ if (status != IX_CRYPTO_ACC_STATUS_SUCCESS) { ++ dprintk("ixCryptoAccPkeHashPerform failed %d\n", status); ++ return -EIO; ++ } ++ while (!sha_done) ++ schedule(); ++ if (sha_done < 0) { ++ dprintk("ixCryptoAccPkeHashPerform failed CB %d\n", -sha_done); ++ return 0; ++ } ++ memcpy(&buf[i], sha_digest, n); ++ rc += n / sizeof(*buf);; ++ } ++ ++ return rc; ++} ++#endif /* CONFIG_OCF_RANDOMHARVEST */ ++ ++#endif /* __ixp46X */ ++ ++ ++ ++/* ++ * our driver startup and shutdown routines ++ */ ++ ++static int ++ixp_init(void) ++{ ++ dprintk("%s(%p)\n", __FUNCTION__, ixp_init); ++ ++ if (ixp_init_crypto && ixCryptoAccInit() != IX_CRYPTO_ACC_STATUS_SUCCESS) ++ printk("ixCryptoAccInit failed, assuming already initialised!\n"); ++ ++ qcache = kmem_cache_create("ixp4xx_q", sizeof(struct ixp_q), 0, ++ SLAB_HWCACHE_ALIGN, NULL ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23) ++ , NULL ++#endif ++ ); ++ if (!qcache) { ++ printk("failed to create Qcache\n"); ++ return -ENOENT; ++ } ++ ++ memset(&ixpdev, 0, sizeof(ixpdev)); ++ softc_device_init(&ixpdev, "ixp4xx", 0, ixp_methods); ++ ++ ixp_id = crypto_get_driverid(softc_get_device(&ixpdev), ++ CRYPTOCAP_F_HARDWARE); ++ if (ixp_id < 0) ++ panic("IXP/OCF crypto device cannot initialize!"); ++ ++#define REGISTER(alg) \ ++ crypto_register(ixp_id,alg,0,0) ++ ++ REGISTER(CRYPTO_DES_CBC); ++ REGISTER(CRYPTO_3DES_CBC); ++ REGISTER(CRYPTO_RIJNDAEL128_CBC); ++#ifdef CONFIG_OCF_IXP4XX_SHA1_MD5 ++ REGISTER(CRYPTO_MD5); ++ REGISTER(CRYPTO_SHA1); ++#endif ++ REGISTER(CRYPTO_MD5_HMAC); ++ REGISTER(CRYPTO_SHA1_HMAC); ++#undef REGISTER ++ ++#ifdef __ixp46X ++ spin_lock_init(&ixp_pkq_lock); ++ /* ++ * we do not enable the go fast options here as they can potentially ++ * allow timing based attacks ++ * ++ * http://www.openssl.org/news/secadv_20030219.txt ++ */ ++ ixCryptoAccPkeEauExpConfig(0, 0); ++ crypto_kregister(ixp_id, CRK_MOD_EXP, 0); ++#ifdef CONFIG_OCF_RANDOMHARVEST ++ crypto_rregister(ixp_id, ixp_read_random, NULL); ++#endif ++#endif ++ ++ return 0; ++} ++ ++static void ++ixp_exit(void) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ crypto_unregister_all(ixp_id); ++ ixp_id = -1; ++ kmem_cache_destroy(qcache); ++ qcache = NULL; ++} ++ ++module_init(ixp_init); ++module_exit(ixp_exit); ++ ++MODULE_LICENSE("Dual BSD/GPL"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("ixp (OCF module for IXP4xx crypto)"); +diff -urN linux-2.6.23.16.old/crypto/ocf/ixp4xx/Makefile linux-2.6.23.16/crypto/ocf/ixp4xx/Makefile +--- linux-2.6.23.16.old/crypto/ocf/ixp4xx/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/ixp4xx/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,104 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++# ++# You will need to point this at your Intel ixp425 includes, this portion ++# of the Makefile only really works under SGLinux with the appropriate libs ++# installed. They can be downloaded from http://www.snapgear.org/ ++# ++ifeq ($(CONFIG_CPU_IXP46X),y) ++IXPLATFORM = ixp46X ++else ++ifeq ($(CONFIG_CPU_IXP43X),y) ++IXPLATFORM = ixp43X ++else ++IXPLATFORM = ixp42X ++endif ++endif ++ ++ifdef CONFIG_IXP400_LIB_2_4 ++IX_XSCALE_SW = $(ROOTDIR)/modules/ixp425/ixp400-2.4/ixp400_xscale_sw ++OSAL_DIR = $(ROOTDIR)/modules/ixp425/ixp400-2.4/ixp_osal ++endif ++ifdef CONFIG_IXP400_LIB_2_1 ++IX_XSCALE_SW = $(ROOTDIR)/modules/ixp425/ixp400-2.1/ixp400_xscale_sw ++OSAL_DIR = $(ROOTDIR)/modules/ixp425/ixp400-2.1/ixp_osal ++endif ++ifdef CONFIG_IXP400_LIB_2_0 ++IX_XSCALE_SW = $(ROOTDIR)/modules/ixp425/ixp400-2.0/ixp400_xscale_sw ++OSAL_DIR = $(ROOTDIR)/modules/ixp425/ixp400-2.0/ixp_osal ++endif ++ifdef IX_XSCALE_SW ++ifdef CONFIG_IXP400_LIB_2_4 ++IXP_CFLAGS = \ ++ -I$(ROOTDIR)/. \ ++ -I$(IX_XSCALE_SW)/src/include \ ++ -I$(OSAL_DIR)/common/include/ \ ++ -I$(OSAL_DIR)/common/include/modules/ \ ++ -I$(OSAL_DIR)/common/include/modules/ddk/ \ ++ -I$(OSAL_DIR)/common/include/modules/bufferMgt/ \ ++ -I$(OSAL_DIR)/common/include/modules/ioMem/ \ ++ -I$(OSAL_DIR)/common/os/linux/include/ \ ++ -I$(OSAL_DIR)/common/os/linux/include/core/ \ ++ -I$(OSAL_DIR)/common/os/linux/include/modules/ \ ++ -I$(OSAL_DIR)/common/os/linux/include/modules/ddk/ \ ++ -I$(OSAL_DIR)/common/os/linux/include/modules/bufferMgt/ \ ++ -I$(OSAL_DIR)/common/os/linux/include/modules/ioMem/ \ ++ -I$(OSAL_DIR)/platforms/$(IXPLATFORM)/include/ \ ++ -I$(OSAL_DIR)/platforms/$(IXPLATFORM)/os/linux/include/ \ ++ -DENABLE_IOMEM -DENABLE_BUFFERMGT -DENABLE_DDK \ ++ -DUSE_IXP4XX_CRYPTO ++else ++IXP_CFLAGS = \ ++ -I$(ROOTDIR)/. \ ++ -I$(IX_XSCALE_SW)/src/include \ ++ -I$(OSAL_DIR)/ \ ++ -I$(OSAL_DIR)/os/linux/include/ \ ++ -I$(OSAL_DIR)/os/linux/include/modules/ \ ++ -I$(OSAL_DIR)/os/linux/include/modules/ioMem/ \ ++ -I$(OSAL_DIR)/os/linux/include/modules/bufferMgt/ \ ++ -I$(OSAL_DIR)/os/linux/include/core/ \ ++ -I$(OSAL_DIR)/os/linux/include/platforms/ \ ++ -I$(OSAL_DIR)/os/linux/include/platforms/ixp400/ \ ++ -I$(OSAL_DIR)/os/linux/include/platforms/ixp400/ixp425 \ ++ -I$(OSAL_DIR)/os/linux/include/platforms/ixp400/ixp465 \ ++ -I$(OSAL_DIR)/os/linux/include/core/ \ ++ -I$(OSAL_DIR)/include/ \ ++ -I$(OSAL_DIR)/include/modules/ \ ++ -I$(OSAL_DIR)/include/modules/bufferMgt/ \ ++ -I$(OSAL_DIR)/include/modules/ioMem/ \ ++ -I$(OSAL_DIR)/include/platforms/ \ ++ -I$(OSAL_DIR)/include/platforms/ixp400/ \ ++ -DUSE_IXP4XX_CRYPTO ++endif ++endif ++ifdef CONFIG_IXP400_LIB_1_4 ++IXP_CFLAGS = \ ++ -I$(ROOTDIR)/. \ ++ -I$(ROOTDIR)/modules/ixp425/ixp400-1.4/ixp400_xscale_sw/src/include \ ++ -I$(ROOTDIR)/modules/ixp425/ixp400-1.4/ixp400_xscale_sw/src/linux \ ++ -DUSE_IXP4XX_CRYPTO ++endif ++ifndef IXPDIR ++IXPDIR = ixp-version-is-not-supported ++endif ++ ++ifeq ($(CONFIG_CPU_IXP46X),y) ++IXP_CFLAGS += -D__ixp46X ++else ++ifeq ($(CONFIG_CPU_IXP43X),y) ++IXP_CFLAGS += -D__ixp43X ++else ++IXP_CFLAGS += -D__ixp42X ++endif ++endif ++ ++obj-$(CONFIG_OCF_IXP4XX) += ixp4xx.o ++ ++obj ?= . ++EXTRA_CFLAGS += $(IXP_CFLAGS) -I$(obj)/.. -I$(obj)/. ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/Kconfig linux-2.6.23.16/crypto/ocf/Kconfig +--- linux-2.6.23.16.old/crypto/ocf/Kconfig 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/Kconfig 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,95 @@ ++menu "OCF Configuration" ++ ++config OCF_OCF ++ tristate "OCF (Open Cryptograhic Framework)" ++ help ++ A linux port of the OpenBSD/FreeBSD crypto framework. ++ ++config OCF_RANDOMHARVEST ++ tristate "crypto random --- harvest entropy for /dev/random" ++ depends on OCF_OCF ++ help ++ Includes code to harvest random numbers from devices that support it. ++ ++config OCF_FIPS ++ tristate "enable fips RNG checks" ++ depends on OCF_OCF && OCF_RANDOMHARVEST ++ help ++ Run all RNG provided data through a fips check before ++ adding it /dev/random's entropy pool. ++ ++config OCF_CRYPTODEV ++ tristate "cryptodev (user space support)" ++ depends on OCF_OCF ++ help ++ The user space API to access crypto hardware. ++ ++config OCF_CRYPTOSOFT ++ tristate "cryptosoft (software crypto engine)" ++ depends on OCF_OCF ++ help ++ A software driver for the OCF framework that uses ++ the kernel CryptoAPI. ++ ++config OCF_SAFE ++ tristate "safenet (HW crypto engine)" ++ depends on OCF_OCF ++ help ++ A driver for a number of the safenet Excel crypto accelerators. ++ Currently tested and working on the 1141 and 1741. ++ ++config OCF_IXP4XX ++ tristate "IXP4xx (HW crypto engine)" ++ depends on OCF_OCF ++ help ++ XScale IXP4xx crypto accelerator driver. Requires the ++ Intel Access library. ++ ++config OCF_IXP4XX_SHA1_MD5 ++ bool "IXP4xx SHA1 and MD5 Hashing" ++ depends on OCF_IXP4XX ++ help ++ Allows the IXP4xx crypto accelerator to perform SHA1 and MD5 hashing. ++ Note: this is MUCH slower than using cryptosoft (software crypto engine). ++ ++config OCF_HIFN ++ tristate "hifn (HW crypto engine)" ++ depends on OCF_OCF ++ help ++ OCF driver for various HIFN based crypto accelerators. ++ (7951, 7955, 7956, 7751, 7811) ++ ++config OCF_HIFNHIPP ++ tristate "Hifn HIPP (HW packet crypto engine)" ++ depends on OCF_OCF ++ help ++ OCF driver for various HIFN (HIPP) based crypto accelerators ++ (7855) ++ ++config OCF_TALITOS ++ tristate "talitos (HW crypto engine)" ++ depends on OCF_OCF ++ help ++ OCF driver for Freescale's security engine (SEC/talitos). ++ ++config OCF_PASEMI ++ tristate "pasemi (HW crypto engine)" ++ depends on OCF_OCF && PPC_PASEMI ++ help ++ OCF driver for for PA Semi PWRficient DMA Engine ++ ++config OCF_OCFNULL ++ tristate "ocfnull (fake crypto engine)" ++ depends on OCF_OCF ++ help ++ OCF driver for measuring ipsec overheads (does no crypto) ++ ++config OCF_BENCH ++ tristate "ocf-bench (HW crypto in-kernel benchmark)" ++ depends on OCF_OCF ++ help ++ A very simple encryption test for the in-kernel interface ++ of OCF. Also includes code to benchmark the IXP Access library ++ for comparison. ++ ++endmenu +diff -urN linux-2.6.23.16.old/crypto/ocf/Makefile linux-2.6.23.16/crypto/ocf/Makefile +--- linux-2.6.23.16.old/crypto/ocf/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,120 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++OCF_OBJS = crypto.o criov.o ++ ++ifdef CONFIG_OCF_RANDOMHARVEST ++ OCF_OBJS += random.o ++endif ++ ++ifdef CONFIG_OCF_FIPS ++ OCF_OBJS += rndtest.o ++endif ++ ++# Add in autoconf.h to get #defines for CONFIG_xxx ++AUTOCONF_H=$(ROOTDIR)/modules/autoconf.h ++ifeq ($(AUTOCONF_H), $(wildcard $(AUTOCONF_H))) ++ EXTRA_CFLAGS += -include $(AUTOCONF_H) ++ export EXTRA_CFLAGS ++endif ++ ++ifndef obj ++ obj ?= . ++ _obj = subdir ++ mod-subdirs := safe hifn ixp4xx talitos ocfnull ++ export-objs += crypto.o criov.o random.o ++ list-multi += ocf.o ++ _slash := ++else ++ _obj = obj ++ _slash := / ++endif ++ ++EXTRA_CFLAGS += -I$(obj)/. ++ ++obj-$(CONFIG_OCF_OCF) += ocf.o ++obj-$(CONFIG_OCF_CRYPTODEV) += cryptodev.o ++obj-$(CONFIG_OCF_CRYPTOSOFT) += cryptosoft.o ++obj-$(CONFIG_OCF_BENCH) += ocf-bench.o ++ ++$(_obj)-$(CONFIG_OCF_SAFE) += safe$(_slash) ++$(_obj)-$(CONFIG_OCF_HIFN) += hifn$(_slash) ++$(_obj)-$(CONFIG_OCF_IXP4XX) += ixp4xx$(_slash) ++$(_obj)-$(CONFIG_OCF_TALITOS) += talitos$(_slash) ++$(_obj)-$(CONFIG_OCF_PASEMI) += pasemi$(_slash) ++$(_obj)-$(CONFIG_OCF_OCFNULL) += ocfnull$(_slash) ++ ++ocf-objs := $(OCF_OBJS) ++ ++$(list-multi) dummy1: $(ocf-objs) ++ $(LD) -r -o $@ $(ocf-objs) ++ ++.PHONY: ++clean: ++ rm -f *.o *.ko .*.o.flags .*.ko.cmd .*.o.cmd .*.mod.o.cmd *.mod.c ++ rm -f */*.o */*.ko */.*.o.cmd */.*.ko.cmd */.*.mod.o.cmd */*.mod.c */.*.o.flags ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ ++# ++# release gen targets ++# ++ ++.PHONY: patch ++patch: ++ REL=`date +%Y%m%d`; \ ++ patch=ocf-linux-$$REL.patch; \ ++ patch24=ocf-linux-24-$$REL.patch; \ ++ patch26=ocf-linux-26-$$REL.patch; \ ++ ( \ ++ find . -name Makefile; \ ++ find . -name Config.in; \ ++ find . -name Kconfig; \ ++ find . -name README; \ ++ find . -name '*.[ch]' | grep -v '.mod.c'; \ ++ ) | while read t; do \ ++ diff -Nau /dev/null $$t | sed 's?^+++ \./?+++ linux/crypto/ocf/?'; \ ++ done > $$patch; \ ++ cat patches/linux-2.4.35-ocf.patch $$patch > $$patch24; \ ++ cat patches/linux-2.6.23-ocf.patch $$patch > $$patch26 ++ ++.PHONY: tarball ++tarball: ++ REL=`date +%Y%m%d`; RELDIR=/tmp/ocf-linux-$$REL; \ ++ CURDIR=`pwd`; \ ++ rm -rf /tmp/ocf-linux-$$REL*; \ ++ mkdir -p $$RELDIR/tools; \ ++ cp README* $$RELDIR; \ ++ cp patches/openss*.patch $$RELDIR; \ ++ cp patches/crypto-tools.patch $$RELDIR; \ ++ cp tools/[!C]* $$RELDIR/tools; \ ++ cd ..; \ ++ tar cvf $$RELDIR/ocf-linux.tar \ ++ --exclude=CVS \ ++ --exclude=.* \ ++ --exclude=*.o \ ++ --exclude=*.ko \ ++ --exclude=*.mod.* \ ++ --exclude=README* \ ++ --exclude=ocf-*.patch \ ++ --exclude=ocf/patches/openss*.patch \ ++ --exclude=ocf/patches/crypto-tools.patch \ ++ --exclude=ocf/tools \ ++ ocf; \ ++ gzip -9 $$RELDIR/ocf-linux.tar; \ ++ cd /tmp; \ ++ tar cvf ocf-linux-$$REL.tar ocf-linux-$$REL; \ ++ gzip -9 ocf-linux-$$REL.tar; \ ++ cd $$CURDIR/../../user; \ ++ rm -rf /tmp/crypto-tools-$$REL*; \ ++ tar cvf /tmp/crypto-tools-$$REL.tar \ ++ --exclude=CVS \ ++ --exclude=.* \ ++ --exclude=*.o \ ++ --exclude=cryptotest \ ++ --exclude=cryptokeytest \ ++ crypto-tools; \ ++ gzip -9 /tmp/crypto-tools-$$REL.tar ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/ocf-bench.c linux-2.6.23.16/crypto/ocf/ocf-bench.c +--- linux-2.6.23.16.old/crypto/ocf/ocf-bench.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/ocf-bench.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,436 @@ ++/* ++ * A loadable module that benchmarks the OCF crypto speed from kernel space. ++ * ++ * Copyright (C) 2004-2007 David McCullough ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this product ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ */ ++ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#ifdef I_HAVE_AN_XSCALE_WITH_INTEL_SDK ++#define BENCH_IXP_ACCESS_LIB 1 ++#endif ++#ifdef BENCH_IXP_ACCESS_LIB ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#endif ++ ++/* ++ * support for access lib version 1.4 ++ */ ++#ifndef IX_MBUF_PRIV ++#define IX_MBUF_PRIV(x) ((x)->priv) ++#endif ++ ++/* ++ * the number of simultaneously active requests ++ */ ++static int request_q_len = 20; ++module_param(request_q_len, int, 0); ++MODULE_PARM_DESC(request_q_len, "Number of outstanding requests"); ++/* ++ * how many requests we want to have processed ++ */ ++static int request_num = 1024; ++module_param(request_num, int, 0); ++MODULE_PARM_DESC(request_num, "run for at least this many requests"); ++/* ++ * the size of each request ++ */ ++static int request_size = 1500; ++module_param(request_size, int, 0); ++MODULE_PARM_DESC(request_size, "size of each request"); ++ ++/* ++ * a structure for each request ++ */ ++typedef struct { ++ struct work_struct work; ++#ifdef BENCH_IXP_ACCESS_LIB ++ IX_MBUF mbuf; ++#endif ++ unsigned char *buffer; ++} request_t; ++ ++static request_t *requests; ++ ++static int outstanding; ++static int total; ++ ++/*************************************************************************/ ++/* ++ * OCF benchmark routines ++ */ ++ ++static uint64_t ocf_cryptoid; ++static int ocf_init(void); ++static int ocf_cb(struct cryptop *crp); ++static void ocf_request(void *arg); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ocf_request_wq(struct work_struct *work); ++#endif ++ ++static int ++ocf_init(void) ++{ ++ int error; ++ struct cryptoini crie, cria; ++ struct cryptodesc crda, crde; ++ ++ memset(&crie, 0, sizeof(crie)); ++ memset(&cria, 0, sizeof(cria)); ++ memset(&crde, 0, sizeof(crde)); ++ memset(&crda, 0, sizeof(crda)); ++ ++ cria.cri_alg = CRYPTO_SHA1_HMAC; ++ cria.cri_klen = 20 * 8; ++ cria.cri_key = "0123456789abcdefghij"; ++ ++ crie.cri_alg = CRYPTO_3DES_CBC; ++ crie.cri_klen = 24 * 8; ++ crie.cri_key = "0123456789abcdefghijklmn"; ++ ++ crie.cri_next = &cria; ++ ++ error = crypto_newsession(&ocf_cryptoid, &crie, 0); ++ if (error) { ++ printk("crypto_newsession failed %d\n", error); ++ return -1; ++ } ++ return 0; ++} ++ ++static int ++ocf_cb(struct cryptop *crp) ++{ ++ request_t *r = (request_t *) crp->crp_opaque; ++ ++ if (crp->crp_etype) ++ printk("Error in OCF processing: %d\n", crp->crp_etype); ++ total++; ++ crypto_freereq(crp); ++ crp = NULL; ++ ++ if (total > request_num) { ++ outstanding--; ++ return 0; ++ } ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++ INIT_WORK(&r->work, ocf_request_wq); ++#else ++ INIT_WORK(&r->work, ocf_request, r); ++#endif ++ schedule_work(&r->work); ++ return 0; ++} ++ ++ ++static void ++ocf_request(void *arg) ++{ ++ request_t *r = arg; ++ struct cryptop *crp = crypto_getreq(2); ++ struct cryptodesc *crde, *crda; ++ ++ if (!crp) { ++ outstanding--; ++ return; ++ } ++ ++ crde = crp->crp_desc; ++ crda = crde->crd_next; ++ ++ crda->crd_skip = 0; ++ crda->crd_flags = 0; ++ crda->crd_len = request_size; ++ crda->crd_inject = request_size; ++ crda->crd_alg = CRYPTO_SHA1_HMAC; ++ crda->crd_key = "0123456789abcdefghij"; ++ crda->crd_klen = 20 * 8; ++ ++ crde->crd_skip = 0; ++ crde->crd_flags = CRD_F_IV_EXPLICIT | CRD_F_ENCRYPT; ++ crde->crd_len = request_size; ++ crde->crd_inject = request_size; ++ crde->crd_alg = CRYPTO_3DES_CBC; ++ crde->crd_key = "0123456789abcdefghijklmn"; ++ crde->crd_klen = 24 * 8; ++ ++ crp->crp_ilen = request_size + 64; ++ crp->crp_flags = CRYPTO_F_CBIMM; ++ crp->crp_buf = (caddr_t) r->buffer; ++ crp->crp_callback = ocf_cb; ++ crp->crp_sid = ocf_cryptoid; ++ crp->crp_opaque = (caddr_t) r; ++ crypto_dispatch(crp); ++} ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ++ocf_request_wq(struct work_struct *work) ++{ ++ request_t *r = container_of(work, request_t, work); ++ ocf_request(r); ++} ++#endif ++ ++/*************************************************************************/ ++#ifdef BENCH_IXP_ACCESS_LIB ++/*************************************************************************/ ++/* ++ * CryptoAcc benchmark routines ++ */ ++ ++static IxCryptoAccCtx ixp_ctx; ++static UINT32 ixp_ctx_id; ++static IX_MBUF ixp_pri; ++static IX_MBUF ixp_sec; ++static int ixp_registered = 0; ++ ++static void ixp_register_cb(UINT32 ctx_id, IX_MBUF *bufp, ++ IxCryptoAccStatus status); ++static void ixp_perform_cb(UINT32 ctx_id, IX_MBUF *sbufp, IX_MBUF *dbufp, ++ IxCryptoAccStatus status); ++static void ixp_request(void *arg); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ixp_request_wq(struct work_struct *work); ++#endif ++ ++static int ++ixp_init(void) ++{ ++ IxCryptoAccStatus status; ++ ++ ixp_ctx.cipherCtx.cipherAlgo = IX_CRYPTO_ACC_CIPHER_3DES; ++ ixp_ctx.cipherCtx.cipherMode = IX_CRYPTO_ACC_MODE_CBC; ++ ixp_ctx.cipherCtx.cipherKeyLen = 24; ++ ixp_ctx.cipherCtx.cipherBlockLen = IX_CRYPTO_ACC_DES_BLOCK_64; ++ ixp_ctx.cipherCtx.cipherInitialVectorLen = IX_CRYPTO_ACC_DES_IV_64; ++ memcpy(ixp_ctx.cipherCtx.key.cipherKey, "0123456789abcdefghijklmn", 24); ++ ++ ixp_ctx.authCtx.authAlgo = IX_CRYPTO_ACC_AUTH_SHA1; ++ ixp_ctx.authCtx.authDigestLen = 12; ++ ixp_ctx.authCtx.aadLen = 0; ++ ixp_ctx.authCtx.authKeyLen = 20; ++ memcpy(ixp_ctx.authCtx.key.authKey, "0123456789abcdefghij", 20); ++ ++ ixp_ctx.useDifferentSrcAndDestMbufs = 0; ++ ixp_ctx.operation = IX_CRYPTO_ACC_OP_ENCRYPT_AUTH ; ++ ++ IX_MBUF_MLEN(&ixp_pri) = IX_MBUF_PKT_LEN(&ixp_pri) = 128; ++ IX_MBUF_MDATA(&ixp_pri) = (unsigned char *) kmalloc(128, SLAB_ATOMIC); ++ IX_MBUF_MLEN(&ixp_sec) = IX_MBUF_PKT_LEN(&ixp_sec) = 128; ++ IX_MBUF_MDATA(&ixp_sec) = (unsigned char *) kmalloc(128, SLAB_ATOMIC); ++ ++ status = ixCryptoAccCtxRegister(&ixp_ctx, &ixp_pri, &ixp_sec, ++ ixp_register_cb, ixp_perform_cb, &ixp_ctx_id); ++ ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS == status) { ++ while (!ixp_registered) ++ schedule(); ++ return ixp_registered < 0 ? -1 : 0; ++ } ++ ++ printk("ixp: ixCryptoAccCtxRegister failed %d\n", status); ++ return -1; ++} ++ ++static void ++ixp_register_cb(UINT32 ctx_id, IX_MBUF *bufp, IxCryptoAccStatus status) ++{ ++ if (bufp) { ++ IX_MBUF_MLEN(bufp) = IX_MBUF_PKT_LEN(bufp) = 0; ++ kfree(IX_MBUF_MDATA(bufp)); ++ IX_MBUF_MDATA(bufp) = NULL; ++ } ++ ++ if (IX_CRYPTO_ACC_STATUS_WAIT == status) ++ return; ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS == status) ++ ixp_registered = 1; ++ else ++ ixp_registered = -1; ++} ++ ++static void ++ixp_perform_cb( ++ UINT32 ctx_id, ++ IX_MBUF *sbufp, ++ IX_MBUF *dbufp, ++ IxCryptoAccStatus status) ++{ ++ request_t *r = NULL; ++ ++ total++; ++ if (total > request_num) { ++ outstanding--; ++ return; ++ } ++ ++ if (!sbufp || !(r = IX_MBUF_PRIV(sbufp))) { ++ printk("crappo %p %p\n", sbufp, r); ++ outstanding--; ++ return; ++ } ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++ INIT_WORK(&r->work, ixp_request_wq); ++#else ++ INIT_WORK(&r->work, ixp_request, r); ++#endif ++ schedule_work(&r->work); ++} ++ ++static void ++ixp_request(void *arg) ++{ ++ request_t *r = arg; ++ IxCryptoAccStatus status; ++ ++ memset(&r->mbuf, 0, sizeof(r->mbuf)); ++ IX_MBUF_MLEN(&r->mbuf) = IX_MBUF_PKT_LEN(&r->mbuf) = request_size + 64; ++ IX_MBUF_MDATA(&r->mbuf) = r->buffer; ++ IX_MBUF_PRIV(&r->mbuf) = r; ++ status = ixCryptoAccAuthCryptPerform(ixp_ctx_id, &r->mbuf, NULL, ++ 0, request_size, 0, request_size, request_size, r->buffer); ++ if (IX_CRYPTO_ACC_STATUS_SUCCESS != status) { ++ printk("status1 = %d\n", status); ++ outstanding--; ++ return; ++ } ++ return; ++} ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) ++static void ++ixp_request_wq(struct work_struct *work) ++{ ++ request_t *r = container_of(work, request_t, work); ++ ixp_request(r); ++} ++#endif ++ ++/*************************************************************************/ ++#endif /* BENCH_IXP_ACCESS_LIB */ ++/*************************************************************************/ ++ ++int ++ocfbench_init(void) ++{ ++ int i, jstart, jstop; ++ ++ printk("Crypto Speed tests\n"); ++ ++ requests = kmalloc(sizeof(request_t) * request_q_len, GFP_KERNEL); ++ if (!requests) { ++ printk("malloc failed\n"); ++ return -EINVAL; ++ } ++ ++ for (i = 0; i < request_q_len; i++) { ++ /* +64 for return data */ ++ requests[i].buffer = kmalloc(request_size + 128, GFP_DMA); ++ if (!requests[i].buffer) { ++ printk("malloc failed\n"); ++ return -EINVAL; ++ } ++ memset(requests[i].buffer, '0' + i, request_size + 128); ++ } ++ ++ /* ++ * OCF benchmark ++ */ ++ printk("OCF: testing ...\n"); ++ ocf_init(); ++ total = outstanding = 0; ++ jstart = jiffies; ++ for (i = 0; i < request_q_len; i++) { ++ outstanding++; ++ ocf_request(&requests[i]); ++ } ++ while (outstanding > 0) ++ schedule(); ++ jstop = jiffies; ++ ++ printk("OCF: %d requests of %d bytes in %d jiffies\n", total, request_size, ++ jstop - jstart); ++ ++#ifdef BENCH_IXP_ACCESS_LIB ++ /* ++ * IXP benchmark ++ */ ++ printk("IXP: testing ...\n"); ++ ixp_init(); ++ total = outstanding = 0; ++ jstart = jiffies; ++ for (i = 0; i < request_q_len; i++) { ++ outstanding++; ++ ixp_request(&requests[i]); ++ } ++ while (outstanding > 0) ++ schedule(); ++ jstop = jiffies; ++ ++ printk("IXP: %d requests of %d bytes in %d jiffies\n", total, request_size, ++ jstop - jstart); ++#endif /* BENCH_IXP_ACCESS_LIB */ ++ ++ for (i = 0; i < request_q_len; i++) ++ kfree(requests[i].buffer); ++ kfree(requests); ++ return -EINVAL; /* always fail to load so it can be re-run quickly ;-) */ ++} ++ ++static void __exit ocfbench_exit(void) ++{ ++} ++ ++module_init(ocfbench_init); ++module_exit(ocfbench_exit); ++ ++MODULE_LICENSE("BSD"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("Benchmark various in-kernel crypto speeds"); +diff -urN linux-2.6.23.16.old/crypto/ocf/ocf-compat.h linux-2.6.23.16/crypto/ocf/ocf-compat.h +--- linux-2.6.23.16.old/crypto/ocf/ocf-compat.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/ocf-compat.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,249 @@ ++#ifndef _BSD_COMPAT_H_ ++#define _BSD_COMPAT_H_ 1 ++/****************************************************************************/ ++/* ++ * Provide compat routines for older linux kernels and BSD kernels ++ * ++ * Written by David McCullough ++ * Copyright (C) 2007 David McCullough ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this file ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ */ ++/****************************************************************************/ ++#ifdef __KERNEL__ ++/* ++ * fake some BSD driver interface stuff specifically for OCF use ++ */ ++ ++typedef struct ocf_device *device_t; ++ ++typedef struct { ++ int (*cryptodev_newsession)(device_t dev, u_int32_t *sidp, struct cryptoini *cri); ++ int (*cryptodev_freesession)(device_t dev, u_int64_t tid); ++ int (*cryptodev_process)(device_t dev, struct cryptop *crp, int hint); ++ int (*cryptodev_kprocess)(device_t dev, struct cryptkop *krp, int hint); ++} device_method_t; ++#define DEVMETHOD(id, func) id: func ++ ++struct ocf_device { ++ char name[32]; /* the driver name */ ++ char nameunit[32]; /* the driver name + HW instance */ ++ int unit; ++ device_method_t methods; ++ void *softc; ++}; ++ ++#define CRYPTODEV_NEWSESSION(dev, sid, cri) \ ++ ((*(dev)->methods.cryptodev_newsession)(dev,sid,cri)) ++#define CRYPTODEV_FREESESSION(dev, sid) \ ++ ((*(dev)->methods.cryptodev_freesession)(dev, sid)) ++#define CRYPTODEV_PROCESS(dev, crp, hint) \ ++ ((*(dev)->methods.cryptodev_process)(dev, crp, hint)) ++#define CRYPTODEV_KPROCESS(dev, krp, hint) \ ++ ((*(dev)->methods.cryptodev_kprocess)(dev, krp, hint)) ++ ++#define device_get_name(dev) ((dev)->name) ++#define device_get_nameunit(dev) ((dev)->nameunit) ++#define device_get_unit(dev) ((dev)->unit) ++#define device_get_softc(dev) ((dev)->softc) ++ ++#define softc_device_decl \ ++ struct ocf_device _device; \ ++ device_t ++ ++#define softc_device_init(_sc, _name, _unit, _methods) \ ++ if (1) {\ ++ strncpy((_sc)->_device.name, _name, sizeof((_sc)->_device.name) - 1); \ ++ snprintf((_sc)->_device.nameunit, sizeof((_sc)->_device.name), "%s%d", _name, _unit); \ ++ (_sc)->_device.unit = _unit; \ ++ (_sc)->_device.methods = _methods; \ ++ (_sc)->_device.softc = (void *) _sc; \ ++ *(device_t *)((softc_get_device(_sc))+1) = &(_sc)->_device; \ ++ } else ++ ++#define softc_get_device(_sc) (&(_sc)->_device) ++ ++/* ++ * iomem support for 2.4 and 2.6 kernels ++ */ ++#include ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++#define ocf_iomem_t unsigned long ++ ++/* ++ * implement simple workqueue like support for older kernels ++ */ ++ ++#include ++ ++#define work_struct tq_struct ++ ++#define INIT_WORK(wp, fp, ap) \ ++ do { \ ++ (wp)->sync = 0; \ ++ (wp)->routine = (fp); \ ++ (wp)->data = (ap); \ ++ } while (0) ++ ++#define schedule_work(wp) \ ++ do { \ ++ queue_task((wp), &tq_immediate); \ ++ mark_bh(IMMEDIATE_BH); \ ++ } while (0) ++ ++#define flush_scheduled_work() run_task_queue(&tq_immediate) ++ ++#else ++#define ocf_iomem_t void __iomem * ++ ++#include ++ ++#endif ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11) ++#define files_fdtable(files) (files) ++#endif ++ ++#ifdef MODULE_PARM ++#undef module_param /* just in case */ ++#define module_param(a,b,c) MODULE_PARM(a,"i") ++#endif ++ ++#define bzero(s,l) memset(s,0,l) ++#define bcopy(s,d,l) memcpy(d,s,l) ++#define bcmp(x, y, l) memcmp(x,y,l) ++ ++#define MIN(x,y) ((x) < (y) ? (x) : (y)) ++ ++#define device_printf(dev, a...) ({ \ ++ printk("%s: ", device_get_nameunit(dev)); printk(a); \ ++ }) ++ ++#undef printf ++#define printf(fmt...) printk(fmt) ++ ++#define KASSERT(c,p) if (!(c)) { printk p ; } else ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++#define ocf_daemonize(str) \ ++ daemonize(); \ ++ spin_lock_irq(¤t->sigmask_lock); \ ++ sigemptyset(¤t->blocked); \ ++ recalc_sigpending(current); \ ++ spin_unlock_irq(¤t->sigmask_lock); \ ++ sprintf(current->comm, str); ++#else ++#define ocf_daemonize(str) daemonize(str); ++#endif ++ ++#define TAILQ_INSERT_TAIL(q,d,m) list_add_tail(&(d)->m, (q)) ++#define TAILQ_EMPTY(q) list_empty(q) ++#define TAILQ_FOREACH(v, q, m) list_for_each_entry(v, q, m) ++ ++#define read_random(p,l) get_random_bytes(p,l) ++ ++#define DELAY(x) ((x) > 2000 ? mdelay((x)/1000) : udelay(x)) ++#define strtoul simple_strtoul ++ ++#define pci_get_vendor(dev) ((dev)->vendor) ++#define pci_get_device(dev) ((dev)->device) ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++#define pci_set_consistent_dma_mask(dev, mask) (0) ++#endif ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) ++#define pci_dma_sync_single_for_cpu pci_dma_sync_single ++#endif ++ ++#ifndef DMA_32BIT_MASK ++#define DMA_32BIT_MASK 0x00000000ffffffffULL ++#endif ++ ++#define htole32(x) cpu_to_le32(x) ++#define htobe32(x) cpu_to_be32(x) ++#define htole16(x) cpu_to_le16(x) ++#define htobe16(x) cpu_to_be16(x) ++ ++/* older kernels don't have these */ ++ ++#ifndef IRQ_NONE ++#define IRQ_NONE ++#define IRQ_HANDLED ++#define irqreturn_t void ++#endif ++#ifndef IRQF_SHARED ++#define IRQF_SHARED SA_SHIRQ ++#endif ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) ++# define strlcpy(dest,src,len) \ ++ ({strncpy(dest,src,(len)-1); ((char *)dest)[(len)-1] = '\0'; }) ++#endif ++ ++#ifndef MAX_ERRNO ++#define MAX_ERRNO 4095 ++#endif ++#ifndef IS_ERR_VALUE ++#define IS_ERR_VALUE(x) ((unsigned long)(x) >= (unsigned long)-MAX_ERRNO) ++#endif ++ ++/* ++ * common debug for all ++ */ ++#if 1 ++#define dprintk(a...) do { if (debug) printk(a); } while(0) ++#else ++#define dprintk(a...) ++#endif ++ ++#ifndef SLAB_ATOMIC ++/* Changed in 2.6.20, must use GFP_ATOMIC now */ ++#define SLAB_ATOMIC GFP_ATOMIC ++#endif ++ ++/* ++ * need some additional support for older kernels */ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,2) ++#define pci_register_driver_compat(driver, rc) \ ++ do { \ ++ if ((rc) > 0) { \ ++ (rc) = 0; \ ++ } else if (rc == 0) { \ ++ (rc) = -ENODEV; \ ++ } else { \ ++ pci_unregister_driver(driver); \ ++ } \ ++ } while (0) ++#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) ++#define pci_register_driver_compat(driver,rc) ((rc) = (rc) < 0 ? (rc) : 0) ++#else ++#define pci_register_driver_compat(driver,rc) ++#endif ++ ++#endif /* __KERNEL__ */ ++ ++/****************************************************************************/ ++#endif /* _BSD_COMPAT_H_ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/ocfnull/Makefile linux-2.6.23.16/crypto/ocf/ocfnull/Makefile +--- linux-2.6.23.16.old/crypto/ocf/ocfnull/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/ocfnull/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,12 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++obj-$(CONFIG_OCF_OCFNULL) += ocfnull.o ++ ++obj ?= . ++EXTRA_CFLAGS += -I$(obj)/.. ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/ocfnull/ocfnull.c linux-2.6.23.16/crypto/ocf/ocfnull/ocfnull.c +--- linux-2.6.23.16.old/crypto/ocf/ocfnull/ocfnull.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/ocfnull/ocfnull.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,203 @@ ++/* ++ * An OCF module for determining the cost of crypto versus the cost of ++ * IPSec processing outside of OCF. This modules gives us the effect of ++ * zero cost encryption, of course you will need to run it at both ends ++ * since it does no crypto at all. ++ * ++ * Written by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this product ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include ++ ++static int32_t null_id = -1; ++static u_int32_t null_sesnum = 0; ++ ++static int null_process(device_t, struct cryptop *, int); ++static int null_newsession(device_t, u_int32_t *, struct cryptoini *); ++static int null_freesession(device_t, u_int64_t); ++ ++#define debug ocfnull_debug ++int ocfnull_debug = 0; ++module_param(ocfnull_debug, int, 0644); ++MODULE_PARM_DESC(ocfnull_debug, "Enable debug"); ++ ++/* ++ * dummy device structure ++ */ ++ ++static struct { ++ softc_device_decl sc_dev; ++} nulldev; ++ ++static device_method_t null_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, null_newsession), ++ DEVMETHOD(cryptodev_freesession,null_freesession), ++ DEVMETHOD(cryptodev_process, null_process), ++}; ++ ++/* ++ * Generate a new software session. ++ */ ++static int ++null_newsession(device_t arg, u_int32_t *sid, struct cryptoini *cri) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ if (sid == NULL || cri == NULL) { ++ dprintk("%s,%d - EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ if (null_sesnum == 0) ++ null_sesnum++; ++ *sid = null_sesnum++; ++ return 0; ++} ++ ++ ++/* ++ * Free a session. ++ */ ++static int ++null_freesession(device_t arg, u_int64_t tid) ++{ ++ u_int32_t sid = CRYPTO_SESID2LID(tid); ++ ++ dprintk("%s()\n", __FUNCTION__); ++ if (sid > null_sesnum) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ /* Silently accept and return */ ++ if (sid == 0) ++ return 0; ++ return 0; ++} ++ ++ ++/* ++ * Process a request. ++ */ ++static int ++null_process(device_t arg, struct cryptop *crp, int hint) ++{ ++ unsigned int lid; ++ ++ dprintk("%s()\n", __FUNCTION__); ++ ++ /* Sanity check */ ++ if (crp == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ ++ crp->crp_etype = 0; ++ ++ if (crp->crp_desc == NULL || crp->crp_buf == NULL) { ++ dprintk("%s,%d: EINVAL\n", __FILE__, __LINE__); ++ crp->crp_etype = EINVAL; ++ goto done; ++ } ++ ++ /* ++ * find the session we are using ++ */ ++ ++ lid = crp->crp_sid & 0xffffffff; ++ if (lid >= null_sesnum || lid == 0) { ++ crp->crp_etype = ENOENT; ++ dprintk("%s,%d: ENOENT\n", __FILE__, __LINE__); ++ goto done; ++ } ++ ++done: ++ crypto_done(crp); ++ return 0; ++} ++ ++ ++/* ++ * our driver startup and shutdown routines ++ */ ++ ++static int ++null_init(void) ++{ ++ dprintk("%s(%p)\n", __FUNCTION__, null_init); ++ ++ memset(&nulldev, 0, sizeof(nulldev)); ++ softc_device_init(&nulldev, "ocfnull", 0, null_methods); ++ ++ null_id = crypto_get_driverid(softc_get_device(&nulldev), ++ CRYPTOCAP_F_HARDWARE); ++ if (null_id < 0) ++ panic("ocfnull: crypto device cannot initialize!"); ++ ++#define REGISTER(alg) \ ++ crypto_register(null_id,alg,0,0) ++ REGISTER(CRYPTO_DES_CBC); ++ REGISTER(CRYPTO_3DES_CBC); ++ REGISTER(CRYPTO_RIJNDAEL128_CBC); ++ REGISTER(CRYPTO_MD5); ++ REGISTER(CRYPTO_SHA1); ++ REGISTER(CRYPTO_MD5_HMAC); ++ REGISTER(CRYPTO_SHA1_HMAC); ++#undef REGISTER ++ ++ return 0; ++} ++ ++static void ++null_exit(void) ++{ ++ dprintk("%s()\n", __FUNCTION__); ++ crypto_unregister_all(null_id); ++ null_id = -1; ++} ++ ++module_init(null_init); ++module_exit(null_exit); ++ ++MODULE_LICENSE("Dual BSD/GPL"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("ocfnull - claims a lot but does nothing"); +diff -urN linux-2.6.23.16.old/crypto/ocf/pasemi/Makefile linux-2.6.23.16/crypto/ocf/pasemi/Makefile +--- linux-2.6.23.16.old/crypto/ocf/pasemi/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/pasemi/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,12 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++obj-$(CONFIG_OCF_PASEMI) += pasemi.o ++ ++obj ?= . ++EXTRA_CFLAGS += -I$(obj)/.. -I$(obj)/ ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/pasemi/pasemi.c linux-2.6.23.16/crypto/ocf/pasemi/pasemi.c +--- linux-2.6.23.16.old/crypto/ocf/pasemi/pasemi.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/pasemi/pasemi.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,1009 @@ ++/* ++ * Copyright (C) 2007 PA Semi, Inc ++ * ++ * Driver for the PA Semi PWRficient DMA Crypto Engine ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "pasemi_fnu.h" ++ ++#define DRV_NAME "pasemi" ++ ++#define TIMER_INTERVAL 1000 ++ ++static void __devexit pasemi_dma_remove(struct pci_dev *pdev); ++static struct pasdma_status volatile * dma_status; ++ ++static int debug; ++module_param(debug, int, 0644); ++MODULE_PARM_DESC(debug, "Enable debug"); ++ ++static void pasemi_desc_start(struct pasemi_desc *desc, u64 hdr) ++{ ++ desc->postop = 0; ++ desc->quad[0] = hdr; ++ desc->quad_cnt = 1; ++ desc->size = 1; ++} ++ ++static void pasemi_desc_build(struct pasemi_desc *desc, u64 val) ++{ ++ desc->quad[desc->quad_cnt++] = val; ++ desc->size = (desc->quad_cnt + 1) / 2; ++} ++ ++static void pasemi_desc_hdr(struct pasemi_desc *desc, u64 hdr) ++{ ++ desc->quad[0] |= hdr; ++} ++ ++static int pasemi_desc_size(struct pasemi_desc *desc) ++{ ++ return desc->size; ++} ++ ++static void pasemi_ring_add_desc( ++ struct pasemi_fnu_txring *ring, ++ struct pasemi_desc *desc, ++ struct cryptop *crp) { ++ int i; ++ int ring_index = 2 * (ring->next_to_fill & (TX_RING_SIZE-1)); ++ ++ TX_DESC_INFO(ring, ring->next_to_fill).desc_size = desc->size; ++ TX_DESC_INFO(ring, ring->next_to_fill).desc_postop = desc->postop; ++ TX_DESC_INFO(ring, ring->next_to_fill).cf_crp = crp; ++ ++ for (i = 0; i < desc->quad_cnt; i += 2) { ++ ring_index = 2 * (ring->next_to_fill & (TX_RING_SIZE-1)); ++ ring->desc[ring_index] = desc->quad[i]; ++ ring->desc[ring_index + 1] = desc->quad[i + 1]; ++ ring->next_to_fill++; ++ } ++ ++ if (desc->quad_cnt & 1) ++ ring->desc[ring_index + 1] = 0; ++} ++ ++static void pasemi_ring_incr(struct pasemi_softc *sc, int chan_index, int incr) ++{ ++ out_le32(sc->dma_regs + PAS_DMA_TXCHAN_INCR(sc->base_chan + chan_index), ++ incr); ++} ++ ++/* ++ * Generate a new software session. ++ */ ++static int ++pasemi_newsession(device_t dev, u_int32_t *sidp, struct cryptoini *cri) ++{ ++ struct cryptoini *c, *encini = NULL, *macini = NULL; ++ struct pasemi_softc *sc = device_get_softc(dev); ++ struct pasemi_session *ses = NULL, **sespp; ++ int sesn, blksz = 0; ++ u64 ccmd = 0; ++ unsigned long flags; ++ struct pasemi_desc init_desc; ++ struct pasemi_fnu_txring *txring; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ if (sidp == NULL || cri == NULL || sc == NULL) { ++ DPRINTF("%s,%d - EINVAL\n", __FILE__, __LINE__); ++ return -EINVAL; ++ } ++ for (c = cri; c != NULL; c = c->cri_next) { ++ if (ALG_IS_SIG(c->cri_alg)) { ++ if (macini) ++ return -EINVAL; ++ macini = c; ++ } else if (ALG_IS_CIPHER(c->cri_alg)) { ++ if (encini) ++ return -EINVAL; ++ encini = c; ++ } else { ++ DPRINTF("UNKNOWN c->cri_alg %d\n", c->cri_alg); ++ return -EINVAL; ++ } ++ } ++ if (encini == NULL && macini == NULL) ++ return -EINVAL; ++ if (encini) { ++ /* validate key length */ ++ switch (encini->cri_alg) { ++ case CRYPTO_DES_CBC: ++ if (encini->cri_klen != 64) ++ return -EINVAL; ++ ccmd = DMA_CALGO_DES; ++ break; ++ case CRYPTO_3DES_CBC: ++ if (encini->cri_klen != 192) ++ return -EINVAL; ++ ccmd = DMA_CALGO_3DES; ++ break; ++ case CRYPTO_AES_CBC: ++ if (encini->cri_klen != 128 && ++ encini->cri_klen != 192 && ++ encini->cri_klen != 256) ++ return -EINVAL; ++ ccmd = DMA_CALGO_AES; ++ break; ++ case CRYPTO_ARC4: ++ if (encini->cri_klen != 128) ++ return -EINVAL; ++ ccmd = DMA_CALGO_ARC; ++ break; ++ default: ++ DPRINTF("UNKNOWN encini->cri_alg %d\n", ++ encini->cri_alg); ++ return -EINVAL; ++ } ++ } ++ ++ if (macini) { ++ switch (macini->cri_alg) { ++ case CRYPTO_MD5: ++ case CRYPTO_MD5_HMAC: ++ blksz = 16; ++ break; ++ case CRYPTO_SHA1: ++ case CRYPTO_SHA1_HMAC: ++ blksz = 20; ++ break; ++ default: ++ DPRINTF("UNKNOWN macini->cri_alg %d\n", ++ macini->cri_alg); ++ return -EINVAL; ++ } ++ if (((macini->cri_klen + 7) / 8) > blksz) { ++ DPRINTF("key length %d bigger than blksize %d not supported\n", ++ ((macini->cri_klen + 7) / 8), blksz); ++ return -EINVAL; ++ } ++ } ++ ++ for (sesn = 0; sesn < sc->sc_nsessions; sesn++) { ++ if (sc->sc_sessions[sesn] == NULL) { ++ sc->sc_sessions[sesn] = (struct pasemi_session *) ++ kzalloc(sizeof(struct pasemi_session), GFP_ATOMIC); ++ ses = sc->sc_sessions[sesn]; ++ break; ++ } else if (sc->sc_sessions[sesn]->used == 0) { ++ ses = sc->sc_sessions[sesn]; ++ break; ++ } ++ } ++ ++ if (ses == NULL) { ++ sespp = (struct pasemi_session **) ++ kzalloc(sc->sc_nsessions * 2 * ++ sizeof(struct pasemi_session *), GFP_ATOMIC); ++ if (sespp == NULL) ++ return -ENOMEM; ++ memcpy(sespp, sc->sc_sessions, ++ sc->sc_nsessions * sizeof(struct pasemi_session *)); ++ kfree(sc->sc_sessions); ++ sc->sc_sessions = sespp; ++ sesn = sc->sc_nsessions; ++ ses = sc->sc_sessions[sesn] = (struct pasemi_session *) ++ kzalloc(sizeof(struct pasemi_session), GFP_ATOMIC); ++ if (ses == NULL) ++ return -ENOMEM; ++ sc->sc_nsessions *= 2; ++ } ++ ++ ses->used = 1; ++ ++ ses->dma_addr = pci_map_single(sc->dma_pdev, (void *) ses->civ, ++ sizeof(struct pasemi_session), DMA_TO_DEVICE); ++ ++ /* enter the channel scheduler */ ++ spin_lock_irqsave(&sc->sc_chnlock, flags); ++ ++ /* ARC4 has to be processed by the even channel */ ++ if (encini && (encini->cri_alg == CRYPTO_ARC4)) ++ ses->chan = sc->sc_lastchn & ~1; ++ else ++ ses->chan = sc->sc_lastchn; ++ sc->sc_lastchn = (sc->sc_lastchn + 1) % sc->sc_num_channels; ++ ++ spin_unlock_irqrestore(&sc->sc_chnlock, flags); ++ ++ txring = &sc->tx[ses->chan]; ++ ++ if (encini) { ++ ses->ccmd = ccmd; ++ ++ /* get an IV */ ++ /* XXX may read fewer than requested */ ++ get_random_bytes(ses->civ, sizeof(ses->civ)); ++ ++ ses->keysz = (encini->cri_klen - 63) / 64; ++ memcpy(ses->key, encini->cri_key, (ses->keysz + 1) * 8); ++ ++ pasemi_desc_start(&init_desc, ++ XCT_CTRL_HDR(ses->chan, (encini && macini) ? 0x68 : 0x40, DMA_FN_CIV0)); ++ pasemi_desc_build(&init_desc, ++ XCT_FUN_SRC_PTR((encini && macini) ? 0x68 : 0x40, ses->dma_addr)); ++ } ++ if (macini) { ++ if (macini->cri_alg == CRYPTO_MD5_HMAC || ++ macini->cri_alg == CRYPTO_SHA1_HMAC) ++ memcpy(ses->hkey, macini->cri_key, blksz); ++ else { ++ /* Load initialization constants(RFC 1321, 3174) */ ++ ses->hiv[0] = 0x67452301efcdab89ULL; ++ ses->hiv[1] = 0x98badcfe10325476ULL; ++ ses->hiv[2] = 0xc3d2e1f000000000ULL; ++ } ++ ses->hseq = 0ULL; ++ } ++ ++ spin_lock_irqsave(&txring->fill_lock, flags); ++ ++ if (((txring->next_to_fill + pasemi_desc_size(&init_desc)) - ++ txring->next_to_clean) > TX_RING_SIZE) { ++ spin_unlock_irqrestore(&txring->fill_lock, flags); ++ return ERESTART; ++ } ++ ++ if (encini) { ++ pasemi_ring_add_desc(txring, &init_desc, NULL); ++ pasemi_ring_incr(sc, ses->chan, ++ pasemi_desc_size(&init_desc)); ++ } ++ ++ txring->sesn = sesn; ++ spin_unlock_irqrestore(&txring->fill_lock, flags); ++ ++ *sidp = PASEMI_SID(sesn); ++ return 0; ++} ++ ++/* ++ * Deallocate a session. ++ */ ++static int ++pasemi_freesession(device_t dev, u_int64_t tid) ++{ ++ struct pasemi_softc *sc = device_get_softc(dev); ++ int session; ++ u_int32_t sid = ((u_int32_t) tid) & 0xffffffff; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (sc == NULL) ++ return -EINVAL; ++ session = PASEMI_SESSION(sid); ++ if (session >= sc->sc_nsessions || !sc->sc_sessions[session]) ++ return -EINVAL; ++ ++ pci_unmap_single(sc->dma_pdev, ++ sc->sc_sessions[session]->dma_addr, ++ sizeof(struct pasemi_session), DMA_TO_DEVICE); ++ memset(sc->sc_sessions[session], 0, ++ sizeof(struct pasemi_session)); ++ ++ return 0; ++} ++ ++static int ++pasemi_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ ++ int err = 0, ivsize, srclen = 0, reinit = 0, reinit_size = 0, chsel; ++ struct pasemi_softc *sc = device_get_softc(dev); ++ struct cryptodesc *crd1, *crd2, *maccrd, *enccrd; ++ caddr_t ivp; ++ struct pasemi_desc init_desc, work_desc; ++ struct pasemi_session *ses; ++ struct sk_buff *skb; ++ struct uio *uiop; ++ unsigned long flags; ++ struct pasemi_fnu_txring *txring; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (crp == NULL || crp->crp_callback == NULL || sc == NULL) ++ return -EINVAL; ++ ++ crp->crp_etype = 0; ++ if (PASEMI_SESSION(crp->crp_sid) >= sc->sc_nsessions) ++ return -EINVAL; ++ ++ ses = sc->sc_sessions[PASEMI_SESSION(crp->crp_sid)]; ++ ++ crd1 = crp->crp_desc; ++ if (crd1 == NULL) { ++ err = -EINVAL; ++ goto errout; ++ } ++ crd2 = crd1->crd_next; ++ ++ if (ALG_IS_SIG(crd1->crd_alg)) { ++ maccrd = crd1; ++ if (crd2 == NULL) ++ enccrd = NULL; ++ else if (ALG_IS_CIPHER(crd2->crd_alg) && ++ (crd2->crd_flags & CRD_F_ENCRYPT) == 0) ++ enccrd = crd2; ++ else ++ goto erralg; ++ } else if (ALG_IS_CIPHER(crd1->crd_alg)) { ++ enccrd = crd1; ++ if (crd2 == NULL) ++ maccrd = NULL; ++ else if (ALG_IS_SIG(crd2->crd_alg) && ++ (crd1->crd_flags & CRD_F_ENCRYPT)) ++ maccrd = crd2; ++ else ++ goto erralg; ++ } else ++ goto erralg; ++ ++ chsel = ses->chan; ++ ++ txring = &sc->tx[chsel]; ++ ++ if (enccrd && !maccrd) { ++ if (enccrd->crd_alg == CRYPTO_ARC4) ++ reinit = 1; ++ reinit_size = 0x40; ++ srclen = crp->crp_ilen; ++ ++ pasemi_desc_start(&work_desc, XCT_FUN_O | XCT_FUN_I ++ | XCT_FUN_FUN(chsel)); ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) ++ pasemi_desc_hdr(&work_desc, XCT_FUN_CRM_ENC); ++ else ++ pasemi_desc_hdr(&work_desc, XCT_FUN_CRM_DEC); ++ } else if (enccrd && maccrd) { ++ if (enccrd->crd_alg == CRYPTO_ARC4) ++ reinit = 1; ++ reinit_size = 0x68; ++ ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) { ++ /* Encrypt -> Authenticate */ ++ pasemi_desc_start(&work_desc, XCT_FUN_O | XCT_FUN_I | XCT_FUN_CRM_ENC_SIG ++ | XCT_FUN_A | XCT_FUN_FUN(chsel)); ++ srclen = maccrd->crd_skip + maccrd->crd_len; ++ } else { ++ /* Authenticate -> Decrypt */ ++ pasemi_desc_start(&work_desc, XCT_FUN_O | XCT_FUN_I | XCT_FUN_CRM_SIG_DEC ++ | XCT_FUN_24BRES | XCT_FUN_FUN(chsel)); ++ pasemi_desc_build(&work_desc, 0); ++ pasemi_desc_build(&work_desc, 0); ++ pasemi_desc_build(&work_desc, 0); ++ work_desc.postop = PASEMI_CHECK_SIG; ++ srclen = crp->crp_ilen; ++ } ++ ++ pasemi_desc_hdr(&work_desc, XCT_FUN_SHL(maccrd->crd_skip / 4)); ++ pasemi_desc_hdr(&work_desc, XCT_FUN_CHL(enccrd->crd_skip - maccrd->crd_skip)); ++ } else if (!enccrd && maccrd) { ++ srclen = maccrd->crd_len; ++ ++ pasemi_desc_start(&init_desc, ++ XCT_CTRL_HDR(chsel, 0x58, DMA_FN_HKEY0)); ++ pasemi_desc_build(&init_desc, ++ XCT_FUN_SRC_PTR(0x58, ((struct pasemi_session *)ses->dma_addr)->hkey)); ++ ++ pasemi_desc_start(&work_desc, XCT_FUN_O | XCT_FUN_I | XCT_FUN_CRM_SIG ++ | XCT_FUN_A | XCT_FUN_FUN(chsel)); ++ } ++ ++ if (enccrd) { ++ switch (enccrd->crd_alg) { ++ case CRYPTO_3DES_CBC: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_ALG_3DES | ++ XCT_FUN_BCM_CBC); ++ ivsize = sizeof(u64); ++ break; ++ case CRYPTO_DES_CBC: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_ALG_DES | ++ XCT_FUN_BCM_CBC); ++ ivsize = sizeof(u64); ++ break; ++ case CRYPTO_AES_CBC: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_ALG_AES | ++ XCT_FUN_BCM_CBC); ++ ivsize = 2 * sizeof(u64); ++ break; ++ case CRYPTO_ARC4: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_ALG_ARC); ++ ivsize = 0; ++ break; ++ default: ++ printk(DRV_NAME ": unimplemented enccrd->crd_alg %d\n", ++ enccrd->crd_alg); ++ err = -EINVAL; ++ goto errout; ++ } ++ ++ ivp = (ivsize == sizeof(u64)) ? (caddr_t) &ses->civ[1] : (caddr_t) &ses->civ[0]; ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) { ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) ++ memcpy(ivp, enccrd->crd_iv, ivsize); ++ /* If IV is not present in the buffer already, it has to be copied there */ ++ if ((enccrd->crd_flags & CRD_F_IV_PRESENT) == 0) ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ enccrd->crd_inject, ivsize, ivp); ++ } else { ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) ++ /* IV is provided expicitly in descriptor */ ++ memcpy(ivp, enccrd->crd_iv, ivsize); ++ else ++ /* IV is provided in the packet */ ++ crypto_copydata(crp->crp_flags, crp->crp_buf, ++ enccrd->crd_inject, ivsize, ++ ivp); ++ } ++ } ++ ++ if (maccrd) { ++ switch (maccrd->crd_alg) { ++ case CRYPTO_MD5: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_SIG_MD5 | ++ XCT_FUN_HSZ((crp->crp_ilen - maccrd->crd_inject) / 4)); ++ break; ++ case CRYPTO_SHA1: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_SIG_SHA1 | ++ XCT_FUN_HSZ((crp->crp_ilen - maccrd->crd_inject) / 4)); ++ break; ++ case CRYPTO_MD5_HMAC: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_SIG_HMAC_MD5 | ++ XCT_FUN_HSZ((crp->crp_ilen - maccrd->crd_inject) / 4)); ++ break; ++ case CRYPTO_SHA1_HMAC: ++ pasemi_desc_hdr(&work_desc, XCT_FUN_SIG_HMAC_SHA1 | ++ XCT_FUN_HSZ((crp->crp_ilen - maccrd->crd_inject) / 4)); ++ break; ++ default: ++ printk(DRV_NAME ": unimplemented maccrd->crd_alg %d\n", ++ maccrd->crd_alg); ++ err = -EINVAL; ++ goto errout; ++ } ++ } ++ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ /* using SKB buffers */ ++ skb = (struct sk_buff *)crp->crp_buf; ++ if (skb_shinfo(skb)->nr_frags) { ++ printk(DRV_NAME ": skb frags unimplemented\n"); ++ err = -EINVAL; ++ goto errout; ++ } ++ pasemi_desc_build( ++ &work_desc, ++ XCT_FUN_DST_PTR(skb->len, pci_map_single( ++ sc->dma_pdev, skb->data, ++ skb->len, DMA_TO_DEVICE))); ++ pasemi_desc_build( ++ &work_desc, ++ XCT_FUN_SRC_PTR( ++ srclen, pci_map_single( ++ sc->dma_pdev, skb->data, ++ srclen, DMA_TO_DEVICE))); ++ pasemi_desc_hdr(&work_desc, XCT_FUN_LLEN(srclen)); ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ /* using IOV buffers */ ++ uiop = (struct uio *)crp->crp_buf; ++ if (uiop->uio_iovcnt > 1) { ++ printk(DRV_NAME ": iov frags unimplemented\n"); ++ err = -EINVAL; ++ goto errout; ++ } ++ ++ /* crp_olen is never set; always use crp_ilen */ ++ pasemi_desc_build( ++ &work_desc, ++ XCT_FUN_DST_PTR(crp->crp_ilen, pci_map_single( ++ sc->dma_pdev, ++ uiop->uio_iov->iov_base, ++ crp->crp_ilen, DMA_TO_DEVICE))); ++ pasemi_desc_hdr(&work_desc, XCT_FUN_LLEN(srclen)); ++ ++ pasemi_desc_build( ++ &work_desc, ++ XCT_FUN_SRC_PTR(srclen, pci_map_single( ++ sc->dma_pdev, ++ uiop->uio_iov->iov_base, ++ srclen, DMA_TO_DEVICE))); ++ } else { ++ /* using contig buffers */ ++ pasemi_desc_build( ++ &work_desc, ++ XCT_FUN_DST_PTR(crp->crp_ilen, pci_map_single( ++ sc->dma_pdev, ++ crp->crp_buf, ++ crp->crp_ilen, DMA_TO_DEVICE))); ++ pasemi_desc_build( ++ &work_desc, ++ XCT_FUN_SRC_PTR(srclen, pci_map_single( ++ sc->dma_pdev, ++ crp->crp_buf, srclen, ++ DMA_TO_DEVICE))); ++ pasemi_desc_hdr(&work_desc, XCT_FUN_LLEN(srclen)); ++ } ++ ++ spin_lock_irqsave(&txring->fill_lock, flags); ++ ++ if (txring->sesn != PASEMI_SESSION(crp->crp_sid)) { ++ txring->sesn = PASEMI_SESSION(crp->crp_sid); ++ reinit = 1; ++ } ++ ++ if (enccrd) { ++ pasemi_desc_start(&init_desc, ++ XCT_CTRL_HDR(chsel, reinit ? reinit_size : 0x10, DMA_FN_CIV0)); ++ pasemi_desc_build(&init_desc, ++ XCT_FUN_SRC_PTR(reinit ? reinit_size : 0x10, ses->dma_addr)); ++ } ++ ++ if (((txring->next_to_fill + pasemi_desc_size(&init_desc) + ++ pasemi_desc_size(&work_desc)) - ++ txring->next_to_clean) > TX_RING_SIZE) { ++ spin_unlock_irqrestore(&txring->fill_lock, flags); ++ err = ERESTART; ++ goto errout; ++ } ++ ++ pasemi_ring_add_desc(txring, &init_desc, NULL); ++ pasemi_ring_add_desc(txring, &work_desc, crp); ++ ++ pasemi_ring_incr(sc, chsel, ++ pasemi_desc_size(&init_desc) + ++ pasemi_desc_size(&work_desc)); ++ ++ spin_unlock_irqrestore(&txring->fill_lock, flags); ++ ++ mod_timer(&txring->crypto_timer, jiffies + TIMER_INTERVAL); ++ ++ return 0; ++ ++erralg: ++ printk(DRV_NAME ": unsupported algorithm or algorithm order alg1 %d alg2 %d\n", ++ crd1->crd_alg, crd2->crd_alg); ++ err = -EINVAL; ++ ++errout: ++ if (err != ERESTART) { ++ crp->crp_etype = err; ++ crypto_done(crp); ++ } ++ return err; ++} ++ ++static int pasemi_clean_tx(struct pasemi_softc *sc, int chan) ++{ ++ int i, j, ring_idx; ++ struct pasemi_fnu_txring *ring = &sc->tx[chan]; ++ u16 delta_cnt; ++ int flags, loops = 10; ++ int desc_size; ++ struct cryptop *crp; ++ ++ spin_lock_irqsave(&ring->clean_lock, flags); ++ ++ while ((delta_cnt = (dma_status->tx_sta[sc->base_chan + chan] ++ & PAS_STATUS_PCNT_M) - ring->total_pktcnt) ++ && loops--) { ++ ++ for (i = 0; i < delta_cnt; i++) { ++ desc_size = TX_DESC_INFO(ring, ring->next_to_clean).desc_size; ++ crp = TX_DESC_INFO(ring, ring->next_to_clean).cf_crp; ++ if (crp) { ++ ring_idx = 2 * (ring->next_to_clean & (TX_RING_SIZE-1)); ++ if (TX_DESC_INFO(ring, ring->next_to_clean).desc_postop & PASEMI_CHECK_SIG) { ++ /* Need to make sure signature matched, ++ * if not - return error */ ++ if (!(ring->desc[ring_idx + 1] & (1ULL << 63))) ++ crp->crp_etype = -EINVAL; ++ } ++ crypto_done(TX_DESC_INFO(ring, ++ ring->next_to_clean).cf_crp); ++ TX_DESC_INFO(ring, ring->next_to_clean).cf_crp = NULL; ++ pci_unmap_single( ++ sc->dma_pdev, ++ XCT_PTR_ADDR_LEN(ring->desc[ring_idx + 1]), ++ PCI_DMA_TODEVICE); ++ ++ ring->desc[ring_idx] = ring->desc[ring_idx + 1] = 0; ++ ++ ring->next_to_clean++; ++ for (j = 1; j < desc_size; j++) { ++ ring_idx = 2 * ++ (ring->next_to_clean & ++ (TX_RING_SIZE-1)); ++ pci_unmap_single( ++ sc->dma_pdev, ++ XCT_PTR_ADDR_LEN(ring->desc[ring_idx]), ++ PCI_DMA_TODEVICE); ++ if (ring->desc[ring_idx + 1]) ++ pci_unmap_single( ++ sc->dma_pdev, ++ XCT_PTR_ADDR_LEN( ++ ring->desc[ ++ ring_idx + 1]), ++ PCI_DMA_TODEVICE); ++ ring->desc[ring_idx] = ++ ring->desc[ring_idx + 1] = 0; ++ ring->next_to_clean++; ++ } ++ } else { ++ for (j = 0; j < desc_size; j++) { ++ ring_idx = 2 * (ring->next_to_clean & (TX_RING_SIZE-1)); ++ ring->desc[ring_idx] = ++ ring->desc[ring_idx + 1] = 0; ++ ring->next_to_clean++; ++ } ++ } ++ } ++ ++ ring->total_pktcnt += delta_cnt; ++ } ++ spin_unlock_irqrestore(&ring->clean_lock, flags); ++ ++ return 0; ++} ++ ++static void sweepup_tx(struct pasemi_softc *sc) ++{ ++ int i; ++ ++ for (i = 0; i < sc->sc_num_channels; i++) ++ pasemi_clean_tx(sc, i); ++} ++ ++static irqreturn_t pasemi_intr(int irq, void *arg, struct pt_regs *regs) ++{ ++ struct pasemi_softc *sc = arg; ++ unsigned int reg; ++ int chan = irq - sc->base_irq; ++ int chan_index = sc->base_chan + chan; ++ u64 stat = dma_status->tx_sta[chan_index]; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (!(stat & PAS_STATUS_CAUSE_M)) ++ return IRQ_NONE; ++ ++ pasemi_clean_tx(sc, chan); ++ ++ stat = dma_status->tx_sta[chan_index]; ++ ++ reg = PAS_IOB_DMA_TXCH_RESET_PINTC | ++ PAS_IOB_DMA_TXCH_RESET_PCNT(sc->tx[chan].total_pktcnt); ++ ++ if (stat & PAS_STATUS_SOFT) ++ reg |= PAS_IOB_DMA_RXCH_RESET_SINTC; ++ ++ out_le32(sc->iob_regs + PAS_IOB_DMA_TXCH_RESET(chan_index), reg); ++ ++ ++ return IRQ_HANDLED; ++} ++ ++static int pasemi_dma_setup_tx_resources(struct pasemi_softc *sc, int chan) ++{ ++ u32 val; ++ int chan_index = chan + sc->base_chan; ++ int ret; ++ struct pasemi_fnu_txring *ring; ++ ++ ring = &sc->tx[chan]; ++ ++ spin_lock_init(&ring->fill_lock); ++ spin_lock_init(&ring->clean_lock); ++ ++ ring->desc_info = kzalloc(sizeof(struct pasemi_desc_info) * ++ TX_RING_SIZE, GFP_KERNEL); ++ if (!ring->desc_info) ++ return -ENOMEM; ++ ++ /* Allocate descriptors */ ++ ring->desc = dma_alloc_coherent(&sc->dma_pdev->dev, ++ TX_RING_SIZE * ++ 2 * sizeof(u64), ++ &ring->dma, GFP_KERNEL); ++ if (!ring->desc) ++ return -ENOMEM; ++ ++ memset((void *) ring->desc, 0, TX_RING_SIZE * 2 * sizeof(u64)); ++ ++ out_le32(sc->iob_regs + PAS_IOB_DMA_TXCH_RESET(chan_index), 0x30); ++ ++ ring->total_pktcnt = 0; ++ ++ out_le32(sc->dma_regs + PAS_DMA_TXCHAN_BASEL(chan_index), ++ PAS_DMA_TXCHAN_BASEL_BRBL(ring->dma)); ++ ++ val = PAS_DMA_TXCHAN_BASEU_BRBH(ring->dma >> 32); ++ val |= PAS_DMA_TXCHAN_BASEU_SIZ(TX_RING_SIZE >> 2); ++ ++ out_le32(sc->dma_regs + PAS_DMA_TXCHAN_BASEU(chan_index), val); ++ ++ out_le32(sc->dma_regs + PAS_DMA_TXCHAN_CFG(chan_index), ++ PAS_DMA_TXCHAN_CFG_TY_FUNC | ++ PAS_DMA_TXCHAN_CFG_TATTR(chan) | ++ PAS_DMA_TXCHAN_CFG_WT(2)); ++ ++ /* enable tx channel */ ++ out_le32(sc->dma_regs + ++ PAS_DMA_TXCHAN_TCMDSTA(chan_index), ++ PAS_DMA_TXCHAN_TCMDSTA_EN); ++ ++ out_le32(sc->iob_regs + PAS_IOB_DMA_TXCH_CFG(chan_index), ++ PAS_IOB_DMA_TXCH_CFG_CNTTH(1000)); ++ ++ ring->next_to_fill = 0; ++ ring->next_to_clean = 0; ++ ++ snprintf(ring->irq_name, sizeof(ring->irq_name), ++ "%s%d", "crypto", chan); ++ ++ ring->irq = irq_create_mapping(NULL, sc->base_irq + chan); ++ ret = request_irq(ring->irq, (irq_handler_t) ++ pasemi_intr, IRQF_DISABLED, ring->irq_name, sc); ++ if (ret) { ++ printk(KERN_ERR DRV_NAME ": failed to hook irq %d ret %d\n", ++ ring->irq, ret); ++ ring->irq = -1; ++ return ret; ++ } ++ ++ setup_timer(&ring->crypto_timer, (void *) sweepup_tx, (unsigned long) sc); ++ ++ return 0; ++} ++ ++static device_method_t pasemi_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, pasemi_newsession), ++ DEVMETHOD(cryptodev_freesession, pasemi_freesession), ++ DEVMETHOD(cryptodev_process, pasemi_process), ++}; ++ ++/* Set up the crypto device structure, private data, ++ * and anything else we need before we start */ ++ ++static int __devinit ++pasemi_dma_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ++{ ++ struct pasemi_softc *sc; ++ int ret, i; ++ ++ DPRINTF(KERN_ERR "%s()\n", __FUNCTION__); ++ ++ sc = kzalloc(sizeof(*sc), GFP_KERNEL); ++ if (!sc) ++ return -ENOMEM; ++ ++ softc_device_init(sc, DRV_NAME, 1, pasemi_methods); ++ ++ pci_set_drvdata(pdev, sc); ++ ++ spin_lock_init(&sc->sc_chnlock); ++ ++ sc->sc_sessions = (struct pasemi_session **) ++ kzalloc(PASEMI_INITIAL_SESSIONS * ++ sizeof(struct pasemi_session *), GFP_ATOMIC); ++ if (sc->sc_sessions == NULL) { ++ ret = -ENOMEM; ++ goto out; ++ } ++ ++ sc->sc_nsessions = PASEMI_INITIAL_SESSIONS; ++ sc->sc_lastchn = 0; ++ sc->base_irq = pdev->irq + 6; ++ sc->base_chan = 6; ++ sc->sc_cid = -1; ++ sc->dma_pdev = pdev; ++ ++ sc->iob_pdev = pci_get_device(PCI_VENDOR_ID_PASEMI, 0xa001, NULL); ++ if (!sc->iob_pdev) { ++ dev_err(&pdev->dev, "Can't find I/O Bridge\n"); ++ ret = -ENODEV; ++ goto out; ++ } ++ ++ /* This is hardcoded and ugly, but we have some firmware versions ++ * who don't provide the register space in the device tree. Luckily ++ * they are at well-known locations so we can just do the math here. ++ */ ++ sc->dma_regs = ++ ioremap(0xe0000000 + (sc->dma_pdev->devfn << 12), 0x2000); ++ sc->iob_regs = ++ ioremap(0xe0000000 + (sc->iob_pdev->devfn << 12), 0x2000); ++ if (!sc->dma_regs || !sc->iob_regs) { ++ dev_err(&pdev->dev, "Can't map registers\n"); ++ ret = -ENODEV; ++ goto out; ++ } ++ ++ dma_status = __ioremap(0xfd800000, 0x1000, 0); ++ if (!dma_status) { ++ ret = -ENODEV; ++ dev_err(&pdev->dev, "Can't map dmastatus space\n"); ++ goto out; ++ } ++ ++ sc->tx = (struct pasemi_fnu_txring *) ++ kzalloc(sizeof(struct pasemi_fnu_txring) ++ * 8, GFP_KERNEL); ++ if (!sc->tx) { ++ ret = -ENOMEM; ++ goto out; ++ } ++ ++ /* Initialize the h/w */ ++ out_le32(sc->dma_regs + PAS_DMA_COM_CFG, ++ (in_le32(sc->dma_regs + PAS_DMA_COM_CFG) | ++ PAS_DMA_COM_CFG_FWF)); ++ out_le32(sc->dma_regs + PAS_DMA_COM_TXCMD, PAS_DMA_COM_TXCMD_EN); ++ ++ for (i = 0; i < PASEMI_FNU_CHANNELS; i++) { ++ sc->sc_num_channels++; ++ ret = pasemi_dma_setup_tx_resources(sc, i); ++ if (ret) ++ goto out; ++ } ++ ++ sc->sc_cid = crypto_get_driverid(softc_get_device(sc), ++ CRYPTOCAP_F_HARDWARE); ++ if (sc->sc_cid < 0) { ++ printk(KERN_ERR DRV_NAME ": could not get crypto driver id\n"); ++ ret = -ENXIO; ++ goto out; ++ } ++ ++ /* register algorithms with the framework */ ++ printk(DRV_NAME ":"); ++ ++ crypto_register(sc->sc_cid, CRYPTO_DES_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_3DES_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_AES_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_ARC4, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_SHA1, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_MD5, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_SHA1_HMAC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_MD5_HMAC, 0, 0); ++ ++ return 0; ++ ++out: ++ pasemi_dma_remove(pdev); ++ return ret; ++} ++ ++#define MAX_RETRIES 5000 ++ ++static void pasemi_free_tx_resources(struct pasemi_softc *sc, int chan) ++{ ++ struct pasemi_fnu_txring *ring = &sc->tx[chan]; ++ int chan_index = chan + sc->base_chan; ++ int retries; ++ u32 stat; ++ ++ /* Stop the channel */ ++ out_le32(sc->dma_regs + ++ PAS_DMA_TXCHAN_TCMDSTA(chan_index), ++ PAS_DMA_TXCHAN_TCMDSTA_ST); ++ ++ for (retries = 0; retries < MAX_RETRIES; retries++) { ++ stat = in_le32(sc->dma_regs + ++ PAS_DMA_TXCHAN_TCMDSTA(chan_index)); ++ if (!(stat & PAS_DMA_TXCHAN_TCMDSTA_ACT)) ++ break; ++ cond_resched(); ++ } ++ ++ if (stat & PAS_DMA_TXCHAN_TCMDSTA_ACT) ++ dev_err(&sc->dma_pdev->dev, "Failed to stop tx channel %d\n", ++ chan_index); ++ ++ /* Disable the channel */ ++ out_le32(sc->dma_regs + ++ PAS_DMA_TXCHAN_TCMDSTA(chan_index), ++ 0); ++ ++ if (ring->desc_info) ++ kfree((void *) ring->desc_info); ++ if (ring->desc) ++ dma_free_coherent(&sc->dma_pdev->dev, ++ TX_RING_SIZE * ++ 2 * sizeof(u64), ++ (void *) ring->desc, ring->dma); ++ if (ring->irq != -1) ++ free_irq(ring->irq, sc); ++ ++ del_timer(&ring->crypto_timer); ++} ++ ++static void __devexit pasemi_dma_remove(struct pci_dev *pdev) ++{ ++ struct pasemi_softc *sc = pci_get_drvdata(pdev); ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (sc->sc_cid >= 0) { ++ crypto_unregister_all(sc->sc_cid); ++ } ++ ++ if (sc->tx) { ++ for (i = 0; i < sc->sc_num_channels; i++) ++ pasemi_free_tx_resources(sc, i); ++ ++ kfree(sc->tx); ++ } ++ if (sc->sc_sessions) { ++ for (i = 0; i < sc->sc_nsessions; i++) ++ kfree(sc->sc_sessions[i]); ++ kfree(sc->sc_sessions); ++ } ++ if (sc->iob_pdev) ++ pci_dev_put(sc->iob_pdev); ++ if (sc->dma_regs) ++ iounmap(sc->dma_regs); ++ if (sc->iob_regs) ++ iounmap(sc->iob_regs); ++ kfree(sc); ++} ++ ++static struct pci_device_id pasemi_dma_pci_tbl[] = { ++ { PCI_DEVICE(PCI_VENDOR_ID_PASEMI, 0xa007) }, ++}; ++ ++MODULE_DEVICE_TABLE(pci, pasemi_dma_pci_tbl); ++ ++static struct pci_driver pasemi_dma_driver = { ++ .name = "pasemi_dma", ++ .id_table = pasemi_dma_pci_tbl, ++ .probe = pasemi_dma_probe, ++ .remove = __devexit_p(pasemi_dma_remove), ++}; ++ ++static void __exit pasemi_dma_cleanup_module(void) ++{ ++ pci_unregister_driver(&pasemi_dma_driver); ++ __iounmap(dma_status); ++ dma_status = NULL; ++} ++ ++int pasemi_dma_init_module(void) ++{ ++ return pci_register_driver(&pasemi_dma_driver); ++} ++ ++module_init(pasemi_dma_init_module); ++module_exit(pasemi_dma_cleanup_module); ++ ++MODULE_LICENSE("Dual BSD/GPL"); ++MODULE_AUTHOR("Egor Martovetsky egor@pasemi.com"); ++MODULE_DESCRIPTION("OCF driver for PA Semi PWRficient DMA Crypto Engine"); +diff -urN linux-2.6.23.16.old/crypto/ocf/pasemi/pasemi_fnu.h linux-2.6.23.16/crypto/ocf/pasemi/pasemi_fnu.h +--- linux-2.6.23.16.old/crypto/ocf/pasemi/pasemi_fnu.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/pasemi/pasemi_fnu.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,410 @@ ++/* ++ * Copyright (C) 2007 PA Semi, Inc ++ * ++ * Driver for the PA Semi PWRficient DMA Crypto Engine, soft state and ++ * hardware register layouts. ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++ ++#ifndef PASEMI_FNU_H ++#define PASEMI_FNU_H ++ ++#include ++ ++#define PASEMI_SESSION(sid) ((sid) & 0xffffffff) ++#define PASEMI_SID(sesn) ((sesn) & 0xffffffff) ++#define DPRINTF(a...) if (debug) { printk(DRV_NAME ": " a); } ++ ++/* Must be a power of two */ ++#define RX_RING_SIZE 512 ++#define TX_RING_SIZE 512 ++#define TX_DESC(ring, num) ((ring)->desc[2 * (num & (TX_RING_SIZE-1))]) ++#define TX_DESC_INFO(ring, num) ((ring)->desc_info[(num) & (TX_RING_SIZE-1)]) ++#define MAX_DESC_SIZE 8 ++#define PASEMI_INITIAL_SESSIONS 10 ++#define PASEMI_FNU_CHANNELS 8 ++ ++/* DMA descriptor */ ++struct pasemi_desc { ++ u64 quad[2*MAX_DESC_SIZE]; ++ int quad_cnt; ++ int size; ++ int postop; ++}; ++ ++/* ++ * Holds per descriptor data ++ */ ++struct pasemi_desc_info { ++ int desc_size; ++ int desc_postop; ++#define PASEMI_CHECK_SIG 0x1 ++ ++ struct cryptop *cf_crp; ++}; ++ ++/* ++ * Holds per channel data ++ */ ++struct pasemi_fnu_txring { ++ volatile u64 *desc; ++ volatile struct ++ pasemi_desc_info *desc_info; ++ dma_addr_t dma; ++ struct timer_list crypto_timer; ++ spinlock_t fill_lock; ++ spinlock_t clean_lock; ++ unsigned int next_to_fill; ++ unsigned int next_to_clean; ++ u16 total_pktcnt; ++ int irq; ++ int sesn; ++ char irq_name[10]; ++}; ++ ++/* ++ * Holds data specific to a single pasemi device. ++ */ ++struct pasemi_softc { ++ softc_device_decl sc_cdev; ++ struct pci_dev *dma_pdev; /* device backpointer */ ++ struct pci_dev *iob_pdev; /* device backpointer */ ++ void __iomem *dma_regs; ++ void __iomem *iob_regs; ++ int base_irq; ++ int base_chan; ++ int32_t sc_cid; /* crypto tag */ ++ int sc_nsessions; ++ struct pasemi_session **sc_sessions; ++ int sc_num_channels;/* number of crypto channels */ ++ ++ /* pointer to the array of txring datastructures, one txring per channel */ ++ struct pasemi_fnu_txring *tx; ++ ++ /* ++ * mutual exclusion for the channel scheduler ++ */ ++ spinlock_t sc_chnlock; ++ /* last channel used, for now use round-robin to allocate channels */ ++ int sc_lastchn; ++}; ++ ++struct pasemi_session { ++ u64 civ[2]; ++ u64 keysz; ++ u64 key[4]; ++ u64 ccmd; ++ u64 hkey[4]; ++ u64 hseq; ++ u64 giv[2]; ++ u64 hiv[4]; ++ ++ int used; ++ dma_addr_t dma_addr; ++ int chan; ++}; ++ ++/* status register layout in IOB region, at 0xfd800000 */ ++struct pasdma_status { ++ u64 rx_sta[64]; ++ u64 tx_sta[20]; ++}; ++ ++#define ALG_IS_CIPHER(alg) ((alg == CRYPTO_DES_CBC) || \ ++ (alg == CRYPTO_3DES_CBC) || \ ++ (alg == CRYPTO_AES_CBC) || \ ++ (alg == CRYPTO_ARC4) || \ ++ (alg == CRYPTO_NULL_CBC)) ++ ++#define ALG_IS_SIG(alg) ((alg == CRYPTO_MD5) || \ ++ (alg == CRYPTO_MD5_HMAC) || \ ++ (alg == CRYPTO_SHA1) || \ ++ (alg == CRYPTO_SHA1_HMAC) || \ ++ (alg == CRYPTO_NULL_HMAC)) ++ ++enum { ++ PAS_DMA_COM_TXCMD = 0x100, /* Transmit Command Register */ ++ PAS_DMA_COM_TXSTA = 0x104, /* Transmit Status Register */ ++ PAS_DMA_COM_RXCMD = 0x108, /* Receive Command Register */ ++ PAS_DMA_COM_RXSTA = 0x10c, /* Receive Status Register */ ++ PAS_DMA_COM_CFG = 0x114, /* DMA Configuration Register */ ++}; ++ ++/* All these registers live in the PCI configuration space for the DMA PCI ++ * device. Use the normal PCI config access functions for them. ++ */ ++ ++#define PAS_DMA_COM_CFG_FWF 0x18000000 ++ ++#define PAS_DMA_COM_TXCMD_EN 0x00000001 /* enable */ ++#define PAS_DMA_COM_TXSTA_ACT 0x00000001 /* active */ ++#define PAS_DMA_COM_RXCMD_EN 0x00000001 /* enable */ ++#define PAS_DMA_COM_RXSTA_ACT 0x00000001 /* active */ ++ ++#define _PAS_DMA_TXCHAN_STRIDE 0x20 /* Size per channel */ ++#define _PAS_DMA_TXCHAN_TCMDSTA 0x300 /* Command / Status */ ++#define _PAS_DMA_TXCHAN_CFG 0x304 /* Configuration */ ++#define _PAS_DMA_TXCHAN_DSCRBU 0x308 /* Descriptor BU Allocation */ ++#define _PAS_DMA_TXCHAN_INCR 0x310 /* Descriptor increment */ ++#define _PAS_DMA_TXCHAN_CNT 0x314 /* Descriptor count/offset */ ++#define _PAS_DMA_TXCHAN_BASEL 0x318 /* Descriptor ring base (low) */ ++#define _PAS_DMA_TXCHAN_BASEU 0x31c /* (high) */ ++#define PAS_DMA_TXCHAN_TCMDSTA(c) (0x300+(c)*_PAS_DMA_TXCHAN_STRIDE) ++#define PAS_DMA_TXCHAN_TCMDSTA_EN 0x00000001 /* Enabled */ ++#define PAS_DMA_TXCHAN_TCMDSTA_ST 0x00000002 /* Stop interface */ ++#define PAS_DMA_TXCHAN_TCMDSTA_ACT 0x00010000 /* Active */ ++#define PAS_DMA_TXCHAN_CFG(c) (0x304+(c)*_PAS_DMA_TXCHAN_STRIDE) ++#define PAS_DMA_TXCHAN_CFG_TY_FUNC 0x00000002 /* Type = interface */ ++#define PAS_DMA_TXCHAN_CFG_TY_IFACE 0x00000000 /* Type = interface */ ++#define PAS_DMA_TXCHAN_CFG_TATTR_M 0x0000003c ++#define PAS_DMA_TXCHAN_CFG_TATTR_S 2 ++#define PAS_DMA_TXCHAN_CFG_TATTR(x) (((x) << PAS_DMA_TXCHAN_CFG_TATTR_S) & \ ++ PAS_DMA_TXCHAN_CFG_TATTR_M) ++#define PAS_DMA_TXCHAN_CFG_WT_M 0x000001c0 ++#define PAS_DMA_TXCHAN_CFG_WT_S 6 ++#define PAS_DMA_TXCHAN_CFG_WT(x) (((x) << PAS_DMA_TXCHAN_CFG_WT_S) & \ ++ PAS_DMA_TXCHAN_CFG_WT_M) ++#define PAS_DMA_TXCHAN_CFG_LPSQ_FAST 0x00000400 ++#define PAS_DMA_TXCHAN_CFG_LPDQ_FAST 0x00000800 ++#define PAS_DMA_TXCHAN_CFG_CF 0x00001000 /* Clean first line */ ++#define PAS_DMA_TXCHAN_CFG_CL 0x00002000 /* Clean last line */ ++#define PAS_DMA_TXCHAN_CFG_UP 0x00004000 /* update tx descr when sent */ ++#define PAS_DMA_TXCHAN_INCR(c) (0x310+(c)*_PAS_DMA_TXCHAN_STRIDE) ++#define PAS_DMA_TXCHAN_BASEL(c) (0x318+(c)*_PAS_DMA_TXCHAN_STRIDE) ++#define PAS_DMA_TXCHAN_BASEL_BRBL_M 0xffffffc0 ++#define PAS_DMA_TXCHAN_BASEL_BRBL_S 0 ++#define PAS_DMA_TXCHAN_BASEL_BRBL(x) (((x) << PAS_DMA_TXCHAN_BASEL_BRBL_S) & \ ++ PAS_DMA_TXCHAN_BASEL_BRBL_M) ++#define PAS_DMA_TXCHAN_BASEU(c) (0x31c+(c)*_PAS_DMA_TXCHAN_STRIDE) ++#define PAS_DMA_TXCHAN_BASEU_BRBH_M 0x00000fff ++#define PAS_DMA_TXCHAN_BASEU_BRBH_S 0 ++#define PAS_DMA_TXCHAN_BASEU_BRBH(x) (((x) << PAS_DMA_TXCHAN_BASEU_BRBH_S) & \ ++ PAS_DMA_TXCHAN_BASEU_BRBH_M) ++/* # of cache lines worth of buffer ring */ ++#define PAS_DMA_TXCHAN_BASEU_SIZ_M 0x3fff0000 ++#define PAS_DMA_TXCHAN_BASEU_SIZ_S 16 /* 0 = 16K */ ++#define PAS_DMA_TXCHAN_BASEU_SIZ(x) (((x) << PAS_DMA_TXCHAN_BASEU_SIZ_S) & \ ++ PAS_DMA_TXCHAN_BASEU_SIZ_M) ++ ++#define PAS_STATUS_PCNT_M 0x000000000000ffffull ++#define PAS_STATUS_PCNT_S 0 ++#define PAS_STATUS_DCNT_M 0x00000000ffff0000ull ++#define PAS_STATUS_DCNT_S 16 ++#define PAS_STATUS_BPCNT_M 0x0000ffff00000000ull ++#define PAS_STATUS_BPCNT_S 32 ++#define PAS_STATUS_CAUSE_M 0xf000000000000000ull ++#define PAS_STATUS_TIMER 0x1000000000000000ull ++#define PAS_STATUS_ERROR 0x2000000000000000ull ++#define PAS_STATUS_SOFT 0x4000000000000000ull ++#define PAS_STATUS_INT 0x8000000000000000ull ++ ++#define PAS_IOB_DMA_RXCH_CFG(i) (0x1100 + (i)*4) ++#define PAS_IOB_DMA_RXCH_CFG_CNTTH_M 0x00000fff ++#define PAS_IOB_DMA_RXCH_CFG_CNTTH_S 0 ++#define PAS_IOB_DMA_RXCH_CFG_CNTTH(x) (((x) << PAS_IOB_DMA_RXCH_CFG_CNTTH_S) & \ ++ PAS_IOB_DMA_RXCH_CFG_CNTTH_M) ++#define PAS_IOB_DMA_TXCH_CFG(i) (0x1200 + (i)*4) ++#define PAS_IOB_DMA_TXCH_CFG_CNTTH_M 0x00000fff ++#define PAS_IOB_DMA_TXCH_CFG_CNTTH_S 0 ++#define PAS_IOB_DMA_TXCH_CFG_CNTTH(x) (((x) << PAS_IOB_DMA_TXCH_CFG_CNTTH_S) & \ ++ PAS_IOB_DMA_TXCH_CFG_CNTTH_M) ++#define PAS_IOB_DMA_RXCH_STAT(i) (0x1300 + (i)*4) ++#define PAS_IOB_DMA_RXCH_STAT_INTGEN 0x00001000 ++#define PAS_IOB_DMA_RXCH_STAT_CNTDEL_M 0x00000fff ++#define PAS_IOB_DMA_RXCH_STAT_CNTDEL_S 0 ++#define PAS_IOB_DMA_RXCH_STAT_CNTDEL(x) (((x) << PAS_IOB_DMA_RXCH_STAT_CNTDEL_S) &\ ++ PAS_IOB_DMA_RXCH_STAT_CNTDEL_M) ++#define PAS_IOB_DMA_TXCH_STAT(i) (0x1400 + (i)*4) ++#define PAS_IOB_DMA_TXCH_STAT_INTGEN 0x00001000 ++#define PAS_IOB_DMA_TXCH_STAT_CNTDEL_M 0x00000fff ++#define PAS_IOB_DMA_TXCH_STAT_CNTDEL_S 0 ++#define PAS_IOB_DMA_TXCH_STAT_CNTDEL(x) (((x) << PAS_IOB_DMA_TXCH_STAT_CNTDEL_S) &\ ++ PAS_IOB_DMA_TXCH_STAT_CNTDEL_M) ++#define PAS_IOB_DMA_RXCH_RESET(i) (0x1500 + (i)*4) ++#define PAS_IOB_DMA_RXCH_RESET_PCNT_M 0xffff0000 ++#define PAS_IOB_DMA_RXCH_RESET_PCNT_S 16 ++#define PAS_IOB_DMA_RXCH_RESET_PCNT(x) (((x) << PAS_IOB_DMA_RXCH_RESET_PCNT_S) & \ ++ PAS_IOB_DMA_RXCH_RESET_PCNT_M) ++#define PAS_IOB_DMA_RXCH_RESET_PCNTRST 0x00000020 ++#define PAS_IOB_DMA_RXCH_RESET_DCNTRST 0x00000010 ++#define PAS_IOB_DMA_RXCH_RESET_TINTC 0x00000008 ++#define PAS_IOB_DMA_RXCH_RESET_DINTC 0x00000004 ++#define PAS_IOB_DMA_RXCH_RESET_SINTC 0x00000002 ++#define PAS_IOB_DMA_RXCH_RESET_PINTC 0x00000001 ++#define PAS_IOB_DMA_TXCH_RESET(i) (0x1600 + (i)*4) ++#define PAS_IOB_DMA_TXCH_RESET_PCNT_M 0xffff0000 ++#define PAS_IOB_DMA_TXCH_RESET_PCNT_S 16 ++#define PAS_IOB_DMA_TXCH_RESET_PCNT(x) (((x) << PAS_IOB_DMA_TXCH_RESET_PCNT_S) & \ ++ PAS_IOB_DMA_TXCH_RESET_PCNT_M) ++#define PAS_IOB_DMA_TXCH_RESET_PCNTRST 0x00000020 ++#define PAS_IOB_DMA_TXCH_RESET_DCNTRST 0x00000010 ++#define PAS_IOB_DMA_TXCH_RESET_TINTC 0x00000008 ++#define PAS_IOB_DMA_TXCH_RESET_DINTC 0x00000004 ++#define PAS_IOB_DMA_TXCH_RESET_SINTC 0x00000002 ++#define PAS_IOB_DMA_TXCH_RESET_PINTC 0x00000001 ++ ++#define PAS_IOB_DMA_COM_TIMEOUTCFG 0x1700 ++#define PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_M 0x00ffffff ++#define PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_S 0 ++#define PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT(x) (((x) << PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_S) & \ ++ PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_M) ++ ++/* Transmit descriptor fields */ ++#define XCT_MACTX_T 0x8000000000000000ull ++#define XCT_MACTX_ST 0x4000000000000000ull ++#define XCT_MACTX_NORES 0x0000000000000000ull ++#define XCT_MACTX_8BRES 0x1000000000000000ull ++#define XCT_MACTX_24BRES 0x2000000000000000ull ++#define XCT_MACTX_40BRES 0x3000000000000000ull ++#define XCT_MACTX_I 0x0800000000000000ull ++#define XCT_MACTX_O 0x0400000000000000ull ++#define XCT_MACTX_E 0x0200000000000000ull ++#define XCT_MACTX_VLAN_M 0x0180000000000000ull ++#define XCT_MACTX_VLAN_NOP 0x0000000000000000ull ++#define XCT_MACTX_VLAN_REMOVE 0x0080000000000000ull ++#define XCT_MACTX_VLAN_INSERT 0x0100000000000000ull ++#define XCT_MACTX_VLAN_REPLACE 0x0180000000000000ull ++#define XCT_MACTX_CRC_M 0x0060000000000000ull ++#define XCT_MACTX_CRC_NOP 0x0000000000000000ull ++#define XCT_MACTX_CRC_INSERT 0x0020000000000000ull ++#define XCT_MACTX_CRC_PAD 0x0040000000000000ull ++#define XCT_MACTX_CRC_REPLACE 0x0060000000000000ull ++#define XCT_MACTX_SS 0x0010000000000000ull ++#define XCT_MACTX_LLEN_M 0x00007fff00000000ull ++#define XCT_MACTX_LLEN_S 32ull ++#define XCT_MACTX_LLEN(x) ((((long)(x)) << XCT_MACTX_LLEN_S) & \ ++ XCT_MACTX_LLEN_M) ++#define XCT_MACTX_IPH_M 0x00000000f8000000ull ++#define XCT_MACTX_IPH_S 27ull ++#define XCT_MACTX_IPH(x) ((((long)(x)) << XCT_MACTX_IPH_S) & \ ++ XCT_MACTX_IPH_M) ++#define XCT_MACTX_IPO_M 0x0000000007c00000ull ++#define XCT_MACTX_IPO_S 22ull ++#define XCT_MACTX_IPO(x) ((((long)(x)) << XCT_MACTX_IPO_S) & \ ++ XCT_MACTX_IPO_M) ++#define XCT_MACTX_CSUM_M 0x0000000000000060ull ++#define XCT_MACTX_CSUM_NOP 0x0000000000000000ull ++#define XCT_MACTX_CSUM_TCP 0x0000000000000040ull ++#define XCT_MACTX_CSUM_UDP 0x0000000000000060ull ++#define XCT_MACTX_V6 0x0000000000000010ull ++#define XCT_MACTX_C 0x0000000000000004ull ++#define XCT_MACTX_AL2 0x0000000000000002ull ++ ++#define XCT_PTR_T 0x8000000000000000ull ++#define XCT_PTR_LEN_M 0x7ffff00000000000ull ++#define XCT_PTR_LEN_S 44 ++#define XCT_PTR_LEN(x) ((((long)(x)) << XCT_PTR_LEN_S) & \ ++ XCT_PTR_LEN_M) ++#define XCT_PTR_ADDR_M 0x00000fffffffffffull ++#define XCT_PTR_ADDR_S 0 ++#define XCT_PTR_ADDR(x) ((((long)(x)) << XCT_PTR_ADDR_S) & \ ++ XCT_PTR_ADDR_M) ++ ++/* Function descriptor fields */ ++#define XCT_FUN_T 0x8000000000000000ull ++#define XCT_FUN_ST 0x4000000000000000ull ++#define XCT_FUN_NORES 0x0000000000000000ull ++#define XCT_FUN_8BRES 0x1000000000000000ull ++#define XCT_FUN_24BRES 0x2000000000000000ull ++#define XCT_FUN_40BRES 0x3000000000000000ull ++#define XCT_FUN_I 0x0800000000000000ull ++#define XCT_FUN_O 0x0400000000000000ull ++#define XCT_FUN_E 0x0200000000000000ull ++#define XCT_FUN_FUN_S 54 ++#define XCT_FUN_FUN_M 0x01c0000000000000ull ++#define XCT_FUN_FUN(num) ((((long)(num)) << XCT_FUN_FUN_S) & \ ++ XCT_FUN_FUN_M) ++#define XCT_FUN_CRM_NOP 0x0000000000000000ull ++#define XCT_FUN_CRM_SIG 0x0008000000000000ull ++#define XCT_FUN_CRM_ENC 0x0010000000000000ull ++#define XCT_FUN_CRM_DEC 0x0018000000000000ull ++#define XCT_FUN_CRM_SIG_ENC 0x0020000000000000ull ++#define XCT_FUN_CRM_ENC_SIG 0x0028000000000000ull ++#define XCT_FUN_CRM_SIG_DEC 0x0030000000000000ull ++#define XCT_FUN_CRM_DEC_SIG 0x0038000000000000ull ++#define XCT_FUN_LLEN_M 0x0007ffff00000000ull ++#define XCT_FUN_LLEN_S 32ULL ++#define XCT_FUN_LLEN(x) ((((long)(x)) << XCT_FUN_LLEN_S) & \ ++ XCT_FUN_LLEN_M) ++#define XCT_FUN_SHL_M 0x00000000f8000000ull ++#define XCT_FUN_SHL_S 27ull ++#define XCT_FUN_SHL(x) ((((long)(x)) << XCT_FUN_SHL_S) & \ ++ XCT_FUN_SHL_M) ++#define XCT_FUN_CHL_M 0x0000000007c00000ull ++#define XCT_FUN_CHL_S 22ull ++#define XCT_FUN_CHL(x) ((((long)(x)) << XCT_FUN_CHL_S) & \ ++ XCT_FUN_CHL_M) ++#define XCT_FUN_HSZ_M 0x00000000003c0000ull ++#define XCT_FUN_HSZ_S 18ull ++#define XCT_FUN_HSZ(x) ((((long)(x)) << XCT_FUN_HSZ_S) & \ ++ XCT_FUN_HSZ_M) ++#define XCT_FUN_ALG_DES 0x0000000000000000ull ++#define XCT_FUN_ALG_3DES 0x0000000000008000ull ++#define XCT_FUN_ALG_AES 0x0000000000010000ull ++#define XCT_FUN_ALG_ARC 0x0000000000018000ull ++#define XCT_FUN_ALG_KASUMI 0x0000000000020000ull ++#define XCT_FUN_BCM_ECB 0x0000000000000000ull ++#define XCT_FUN_BCM_CBC 0x0000000000001000ull ++#define XCT_FUN_BCM_CFB 0x0000000000002000ull ++#define XCT_FUN_BCM_OFB 0x0000000000003000ull ++#define XCT_FUN_BCM_CNT 0x0000000000003800ull ++#define XCT_FUN_BCM_KAS_F8 0x0000000000002800ull ++#define XCT_FUN_BCM_KAS_F9 0x0000000000001800ull ++#define XCT_FUN_BCP_NO_PAD 0x0000000000000000ull ++#define XCT_FUN_BCP_ZRO 0x0000000000000200ull ++#define XCT_FUN_BCP_PL 0x0000000000000400ull ++#define XCT_FUN_BCP_INCR 0x0000000000000600ull ++#define XCT_FUN_SIG_MD5 (0ull << 4) ++#define XCT_FUN_SIG_SHA1 (2ull << 4) ++#define XCT_FUN_SIG_HMAC_MD5 (8ull << 4) ++#define XCT_FUN_SIG_HMAC_SHA1 (10ull << 4) ++#define XCT_FUN_A 0x0000000000000008ull ++#define XCT_FUN_C 0x0000000000000004ull ++#define XCT_FUN_AL2 0x0000000000000002ull ++#define XCT_FUN_SE 0x0000000000000001ull ++ ++#define XCT_FUN_SRC_PTR(len, addr) (XCT_PTR_LEN(len) | XCT_PTR_ADDR(addr)) ++#define XCT_FUN_DST_PTR(len, addr) (XCT_FUN_SRC_PTR(len, addr) | \ ++ 0x8000000000000000ull) ++ ++#define XCT_CTRL_HDR_FUN_NUM_M 0x01c0000000000000ull ++#define XCT_CTRL_HDR_FUN_NUM_S 54 ++#define XCT_CTRL_HDR_LEN_M 0x0007ffff00000000ull ++#define XCT_CTRL_HDR_LEN_S 32 ++#define XCT_CTRL_HDR_REG_M 0x00000000000000ffull ++#define XCT_CTRL_HDR_REG_S 0 ++ ++#define XCT_CTRL_HDR(funcN,len,reg) (0x9400000000000000ull | \ ++ ((((long)(funcN)) << XCT_CTRL_HDR_FUN_NUM_S) \ ++ & XCT_CTRL_HDR_FUN_NUM_M) | \ ++ ((((long)(len)) << \ ++ XCT_CTRL_HDR_LEN_S) & XCT_CTRL_HDR_LEN_M) | \ ++ ((((long)(reg)) << \ ++ XCT_CTRL_HDR_REG_S) & XCT_CTRL_HDR_REG_M)) ++ ++/* Function config command options */ ++#define DMA_CALGO_DES 0x00 ++#define DMA_CALGO_3DES 0x01 ++#define DMA_CALGO_AES 0x02 ++#define DMA_CALGO_ARC 0x03 ++ ++#define DMA_FN_CIV0 0x02 ++#define DMA_FN_CIV1 0x03 ++#define DMA_FN_HKEY0 0x0a ++ ++#define XCT_PTR_ADDR_LEN(ptr) ((ptr) & XCT_PTR_ADDR_M), \ ++ (((ptr) & XCT_PTR_LEN_M) >> XCT_PTR_LEN_S) ++ ++#endif /* PASEMI_FNU_H */ +diff -urN linux-2.6.23.16.old/crypto/ocf/random.c linux-2.6.23.16/crypto/ocf/random.c +--- linux-2.6.23.16.old/crypto/ocf/random.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/random.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,317 @@ ++/* ++ * A system independant way of adding entropy to the kernels pool ++ * this way the drivers can focus on the real work and we can take ++ * care of pushing it to the appropriate place in the kernel. ++ * ++ * This should be fast and callable from timers/interrupts ++ * ++ * Written by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this product ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#ifdef CONFIG_OCF_FIPS ++#include "rndtest.h" ++#endif ++ ++#ifndef HAS_RANDOM_INPUT_WAIT ++#error "Please do not enable OCF_RANDOMHARVEST unless you have applied patches" ++#endif ++ ++/* ++ * a hack to access the debug levels from the crypto driver ++ */ ++extern int crypto_debug; ++#define debug crypto_debug ++ ++/* ++ * a list of all registered random providers ++ */ ++static LIST_HEAD(random_ops); ++static int started = 0; ++static int initted = 0; ++ ++struct random_op { ++ struct list_head random_list; ++ u_int32_t driverid; ++ int (*read_random)(void *arg, u_int32_t *buf, int len); ++ void *arg; ++}; ++ ++static int random_proc(void *arg); ++ ++static pid_t randomproc = (pid_t) -1; ++static spinlock_t random_lock; ++ ++/* ++ * just init the spin locks ++ */ ++static int ++crypto_random_init(void) ++{ ++ spin_lock_init(&random_lock); ++ initted = 1; ++ return(0); ++} ++ ++/* ++ * Add the given random reader to our list (if not present) ++ * and start the thread (if not already started) ++ * ++ * we have to assume that driver id is ok for now ++ */ ++int ++crypto_rregister( ++ u_int32_t driverid, ++ int (*read_random)(void *arg, u_int32_t *buf, int len), ++ void *arg) ++{ ++ unsigned long flags; ++ int ret = 0; ++ struct random_op *rops, *tmp; ++ ++ dprintk("%s,%d: %s(0x%x, %p, %p)\n", __FILE__, __LINE__, ++ __FUNCTION__, driverid, read_random, arg); ++ ++ if (!initted) ++ crypto_random_init(); ++ ++#if 0 ++ struct cryptocap *cap; ++ ++ cap = crypto_checkdriver(driverid); ++ if (!cap) ++ return EINVAL; ++#endif ++ ++ list_for_each_entry_safe(rops, tmp, &random_ops, random_list) { ++ if (rops->driverid == driverid && rops->read_random == read_random) ++ return EEXIST; ++ } ++ ++ rops = (struct random_op *) kmalloc(sizeof(*rops), GFP_KERNEL); ++ if (!rops) ++ return ENOMEM; ++ ++ rops->driverid = driverid; ++ rops->read_random = read_random; ++ rops->arg = arg; ++ ++ spin_lock_irqsave(&random_lock, flags); ++ list_add_tail(&rops->random_list, &random_ops); ++ if (!started) { ++ randomproc = kernel_thread(random_proc, NULL, CLONE_FS|CLONE_FILES); ++ if (randomproc < 0) { ++ ret = randomproc; ++ printk("crypto: crypto_rregister cannot start random thread; " ++ "error %d", ret); ++ } else ++ started = 1; ++ } ++ spin_unlock_irqrestore(&random_lock, flags); ++ ++ return ret; ++} ++EXPORT_SYMBOL(crypto_rregister); ++ ++int ++crypto_runregister_all(u_int32_t driverid) ++{ ++ struct random_op *rops, *tmp; ++ unsigned long flags; ++ ++ dprintk("%s,%d: %s(0x%x)\n", __FILE__, __LINE__, __FUNCTION__, driverid); ++ ++ list_for_each_entry_safe(rops, tmp, &random_ops, random_list) { ++ if (rops->driverid == driverid) { ++ list_del(&rops->random_list); ++ kfree(rops); ++ } ++ } ++ ++ spin_lock_irqsave(&random_lock, flags); ++ if (list_empty(&random_ops) && started) ++ kill_proc(randomproc, SIGKILL, 1); ++ spin_unlock_irqrestore(&random_lock, flags); ++ return(0); ++} ++EXPORT_SYMBOL(crypto_runregister_all); ++ ++/* ++ * while we can add entropy to random.c continue to read random data from ++ * the drivers and push it to random. ++ */ ++static int ++random_proc(void *arg) ++{ ++ int n; ++ int wantcnt; ++ int bufcnt = 0; ++ int retval = 0; ++ int *buf = NULL; ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ daemonize(); ++ spin_lock_irq(¤t->sigmask_lock); ++ sigemptyset(¤t->blocked); ++ recalc_sigpending(current); ++ spin_unlock_irq(¤t->sigmask_lock); ++ sprintf(current->comm, "ocf-random"); ++#else ++ daemonize("ocf-random"); ++ allow_signal(SIGKILL); ++#endif ++ ++ (void) get_fs(); ++ set_fs(get_ds()); ++ ++#ifdef CONFIG_OCF_FIPS ++#define NUM_INT (RNDTEST_NBYTES/sizeof(int)) ++#else ++#define NUM_INT 32 ++#endif ++ ++ /* ++ * some devices can transferr their RNG data direct into memory, ++ * so make sure it is device friendly ++ */ ++ buf = kmalloc(NUM_INT * sizeof(int), GFP_DMA); ++ if (NULL == buf) { ++ printk("crypto: RNG could not allocate memory\n"); ++ retval = -ENOMEM; ++ goto bad_alloc; ++ } ++ ++ wantcnt = NUM_INT; /* start by adding some entropy */ ++ ++ /* ++ * its possible due to errors or driver removal that we no longer ++ * have anything to do, if so exit or we will consume all the CPU ++ * doing nothing ++ */ ++ while (!list_empty(&random_ops)) { ++ struct random_op *rops, *tmp; ++ ++#ifdef CONFIG_OCF_FIPS ++ if (wantcnt) ++ wantcnt = NUM_INT; /* FIPs mode can do 20000 bits or none */ ++#endif ++ ++ /* see if we can get enough entropy to make the world ++ * a better place. ++ */ ++ while (bufcnt < wantcnt && bufcnt < NUM_INT) { ++ list_for_each_entry_safe(rops, tmp, &random_ops, random_list) { ++ ++ n = (*rops->read_random)(rops->arg, &buf[bufcnt], ++ NUM_INT - bufcnt); ++ ++ /* on failure remove the random number generator */ ++ if (n == -1) { ++ list_del(&rops->random_list); ++ printk("crypto: RNG (driverid=0x%x) failed, disabling\n", ++ rops->driverid); ++ kfree(rops); ++ } else if (n > 0) ++ bufcnt += n; ++ } ++ /* give up CPU for a bit, just in case as this is a loop */ ++ schedule(); ++ } ++ ++ ++#ifdef CONFIG_OCF_FIPS ++ if (bufcnt > 0 && rndtest_buf((unsigned char *) &buf[0])) { ++ dprintk("crypto: buffer had fips errors, discarding\n"); ++ bufcnt = 0; ++ } ++#endif ++ ++ /* ++ * if we have a certified buffer, we can send some data ++ * to /dev/random and move along ++ */ ++ if (bufcnt > 0) { ++ /* add what we have */ ++ random_input_words(buf, bufcnt, bufcnt*sizeof(int)*8); ++ bufcnt = 0; ++ } ++ ++ /* give up CPU for a bit so we don't hog while filling */ ++ schedule(); ++ ++ /* wait for needing more */ ++ wantcnt = random_input_wait(); ++ ++ if (wantcnt <= 0) ++ wantcnt = 0; /* try to get some info again */ ++ else ++ /* round up to one word or we can loop forever */ ++ wantcnt = (wantcnt + (sizeof(int)*8)) / (sizeof(int)*8); ++ if (wantcnt > NUM_INT) { ++ wantcnt = NUM_INT; ++ } ++ ++ if (signal_pending(current)) { ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ spin_lock_irq(¤t->sigmask_lock); ++#endif ++ flush_signals(current); ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ spin_unlock_irq(¤t->sigmask_lock); ++#endif ++ } ++ } ++ ++ kfree(buf); ++ ++bad_alloc: ++ spin_lock_irq(&random_lock); ++ randomproc = (pid_t) -1; ++ started = 0; ++ spin_unlock_irq(&random_lock); ++ ++ return retval; ++} ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/README linux-2.6.23.16/crypto/ocf/README +--- linux-2.6.23.16.old/crypto/ocf/README 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/README 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,166 @@ ++README - ocf-linux-20071215 ++--------------------------- ++ ++This README provides instructions for getting ocf-linux compiled and ++operating in a generic linux environment. For other information you ++might like to visit the home page for this project: ++ ++ http://ocf-linux.sourceforge.net/ ++ ++Adding OCF to linux ++------------------- ++ ++ Not much in this file for now, just some notes. I usually build ++ the ocf support as modules but it can be built into the kernel as ++ well. To use it: ++ ++ * mknod /dev/crypto c 10 70 ++ ++ * to add OCF to your kernel source, you have two options. Apply ++ the kernel specific patch: ++ ++ cd linux-2.4*; gunzip < ocf-linux-24-XXXXXXXX.patch.gz | patch -p1 ++ cd linux-2.6*; gunzip < ocf-linux-26-XXXXXXXX.patch.gz | patch -p1 ++ ++ if you do one of the above, then you can proceed to the next step, ++ or you can do the above process by hand with using the patches against ++ linux-2.4.35 and 2.6.23 to include the ocf code under crypto/ocf. ++ Here's how to add it: ++ ++ for 2.4.35 (and later) ++ ++ cd linux-2.4.35/crypto ++ tar xvzf ocf-linux.tar.gz ++ cd .. ++ patch -p1 < crypto/ocf/patches/linux-2.4.35-ocf.patch ++ ++ for 2.6.23 (and later) ++ ++ cd linux-2.6.23/crypto ++ tar xvzf ocf-linux.tar.gz ++ cd .. ++ patch -p1 < crypto/ocf/patches/linux-2.6.23-ocf.patch ++ ++ It should be easy to take this patch and apply it to other more ++ recent versions of the kernels. The same patches should also work ++ relatively easily on kernels as old as 2.6.11 and 2.4.18. ++ ++ * under 2.4 if you are on a non-x86 platform, you may need to: ++ ++ cp linux-2.X.x/include/asm-i386/kmap_types.h linux-2.X.x/include/asm-YYY ++ ++ so that you can build the kernel crypto support needed for the cryptosoft ++ driver. ++ ++ * For simplicity you should enable all the crypto support in your kernel ++ except for the test driver. Likewise for the OCF options. Do not ++ enable OCF crypto drivers for HW that you do not have (for example ++ ixp4xx will not compile on non-Xscale systems). ++ ++ * make sure that cryptodev.h (from ocf-linux.tar.gz) is installed as ++ crypto/cryptodev.h in an include directory that is used for building ++ applications for your platform. For example on a host system that ++ might be: ++ ++ /usr/include/crypto/cryptodev.h ++ ++ * patch your openssl-0.9.8g code with the openssl-0.9.8g.patch. ++ (NOTE: there is no longer a need to patch ssh). The patch is against: ++ openssl-0_9_8e ++ ++ If you need a patch for an older version of openssl, you should look ++ to older OCF releases. This patch is unlikely to work on older ++ openssl versions. ++ ++ openssl-0.9.8g.patch ++ - enables --with-cryptodev for non BSD systems ++ - adds -cpu option to openssl speed for calculating CPU load ++ under linux ++ - fixes null pointer in openssl speed multi thread output. ++ - fixes test keys to work with linux crypto's more stringent ++ key checking. ++ - adds MD5/SHA acceleration (Ronen Shitrit), only enabled ++ with the --with-cryptodev-digests option ++ - fixes bug in engine code caching. ++ ++ * build crypto-tools-XXXXXXXX.tar.gz if you want to try some of the BSD ++ tools for testing OCF (ie., cryptotest). ++ ++How to load the OCF drivers ++--------------------------- ++ ++ First insert the base modules: ++ ++ insmod ocf ++ insmod cryptodev ++ ++ You can then install the software OCF driver with: ++ ++ insmod cryptosoft ++ ++ and one or more of the OCF HW drivers with: ++ ++ insmod safe ++ insmod hifn7751 ++ insmod ixp4xx ++ ... ++ ++ all the drivers take a debug option to enable verbose debug so that ++ you can see what is going on. For debug you load them as: ++ ++ insmod ocf crypto_debug=1 ++ insmod cryptodev cryptodev_debug=1 ++ insmod cryptosoft swcr_debug=1 ++ ++ You may load more than one OCF crypto driver but then there is no guarantee ++ as to which will be used. ++ ++ You can also enable debug at run time on 2.6 systems with the following: ++ ++ echo 1 > /sys/module/ocf/parameters/crypto_debug ++ echo 1 > /sys/module/cryptodev/parameters/cryptodev_debug ++ echo 1 > /sys/module/cryptosoft/parameters/swcr_debug ++ echo 1 > /sys/module/hifn7751/parameters/hifn_debug ++ echo 1 > /sys/module/safe/parameters/safe_debug ++ echo 1 > /sys/module/ixp4xx/parameters/ixp_debug ++ ... ++ ++Testing the OCF support ++----------------------- ++ ++ run "cryptotest", it should do a short test for a couple of ++ des packets. If it does everything is working. ++ ++ If this works, then ssh will use the driver when invoked as: ++ ++ ssh -c 3des username@host ++ ++ to see for sure that it is operating, enable debug as defined above. ++ ++ To get a better idea of performance run: ++ ++ cryptotest 100 4096 ++ ++ There are more options to cryptotest, see the help. ++ ++ It is also possible to use openssl to test the speed of the crypto ++ drivers. ++ ++ openssl speed -evp des -engine cryptodev -elapsed ++ openssl speed -evp des3 -engine cryptodev -elapsed ++ openssl speed -evp aes128 -engine cryptodev -elapsed ++ ++ and multiple threads (10) with: ++ ++ openssl speed -evp des -engine cryptodev -elapsed -multi 10 ++ openssl speed -evp des3 -engine cryptodev -elapsed -multi 10 ++ openssl speed -evp aes128 -engine cryptodev -elapsed -multi 10 ++ ++ for public key testing you can try: ++ ++ cryptokeytest ++ openssl speed -engine cryptodev rsa -elapsed ++ openssl speed -engine cryptodev dsa -elapsed ++ ++David McCullough ++david_mccullough@securecomputing.com +diff -urN linux-2.6.23.16.old/crypto/ocf/rndtest.c linux-2.6.23.16/crypto/ocf/rndtest.c +--- linux-2.6.23.16.old/crypto/ocf/rndtest.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/rndtest.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,300 @@ ++/* $OpenBSD$ */ ++ ++/* ++ * OCF/Linux port done by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * The license and original author are listed below. ++ * ++ * Copyright (c) 2002 Jason L. Wright (jason@thought.net) ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. All advertising materials mentioning features or use of this software ++ * must display the following acknowledgement: ++ * This product includes software developed by Jason L. Wright ++ * 4. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED ++ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE ++ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, ++ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ++ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR ++ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, ++ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ++ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ++ * POSSIBILITY OF SUCH DAMAGE. ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include "rndtest.h" ++ ++static struct rndtest_stats rndstats; ++ ++static void rndtest_test(struct rndtest_state *); ++ ++/* The tests themselves */ ++static int rndtest_monobit(struct rndtest_state *); ++static int rndtest_runs(struct rndtest_state *); ++static int rndtest_longruns(struct rndtest_state *); ++static int rndtest_chi_4(struct rndtest_state *); ++ ++static int rndtest_runs_check(struct rndtest_state *, int, int *); ++static void rndtest_runs_record(struct rndtest_state *, int, int *); ++ ++static const struct rndtest_testfunc { ++ int (*test)(struct rndtest_state *); ++} rndtest_funcs[] = { ++ { rndtest_monobit }, ++ { rndtest_runs }, ++ { rndtest_chi_4 }, ++ { rndtest_longruns }, ++}; ++ ++#define RNDTEST_NTESTS (sizeof(rndtest_funcs)/sizeof(rndtest_funcs[0])) ++ ++static void ++rndtest_test(struct rndtest_state *rsp) ++{ ++ int i, rv = 0; ++ ++ rndstats.rst_tests++; ++ for (i = 0; i < RNDTEST_NTESTS; i++) ++ rv |= (*rndtest_funcs[i].test)(rsp); ++ rsp->rs_discard = (rv != 0); ++} ++ ++ ++extern int crypto_debug; ++#define rndtest_verbose 2 ++#define rndtest_report(rsp, failure, fmt, a...) \ ++ { if (failure || crypto_debug) { printk("rng_test: " fmt "\n", a); } else; } ++ ++#define RNDTEST_MONOBIT_MINONES 9725 ++#define RNDTEST_MONOBIT_MAXONES 10275 ++ ++static int ++rndtest_monobit(struct rndtest_state *rsp) ++{ ++ int i, ones = 0, j; ++ u_int8_t r; ++ ++ for (i = 0; i < RNDTEST_NBYTES; i++) { ++ r = rsp->rs_buf[i]; ++ for (j = 0; j < 8; j++, r <<= 1) ++ if (r & 0x80) ++ ones++; ++ } ++ if (ones > RNDTEST_MONOBIT_MINONES && ++ ones < RNDTEST_MONOBIT_MAXONES) { ++ if (rndtest_verbose > 1) ++ rndtest_report(rsp, 0, "monobit pass (%d < %d < %d)", ++ RNDTEST_MONOBIT_MINONES, ones, ++ RNDTEST_MONOBIT_MAXONES); ++ return (0); ++ } else { ++ if (rndtest_verbose) ++ rndtest_report(rsp, 1, ++ "monobit failed (%d ones)", ones); ++ rndstats.rst_monobit++; ++ return (-1); ++ } ++} ++ ++#define RNDTEST_RUNS_NINTERVAL 6 ++ ++static const struct rndtest_runs_tabs { ++ u_int16_t min, max; ++} rndtest_runs_tab[] = { ++ { 2343, 2657 }, ++ { 1135, 1365 }, ++ { 542, 708 }, ++ { 251, 373 }, ++ { 111, 201 }, ++ { 111, 201 }, ++}; ++ ++static int ++rndtest_runs(struct rndtest_state *rsp) ++{ ++ int i, j, ones, zeros, rv = 0; ++ int onei[RNDTEST_RUNS_NINTERVAL], zeroi[RNDTEST_RUNS_NINTERVAL]; ++ u_int8_t c; ++ ++ bzero(onei, sizeof(onei)); ++ bzero(zeroi, sizeof(zeroi)); ++ ones = zeros = 0; ++ for (i = 0; i < RNDTEST_NBYTES; i++) { ++ c = rsp->rs_buf[i]; ++ for (j = 0; j < 8; j++, c <<= 1) { ++ if (c & 0x80) { ++ ones++; ++ rndtest_runs_record(rsp, zeros, zeroi); ++ zeros = 0; ++ } else { ++ zeros++; ++ rndtest_runs_record(rsp, ones, onei); ++ ones = 0; ++ } ++ } ++ } ++ rndtest_runs_record(rsp, ones, onei); ++ rndtest_runs_record(rsp, zeros, zeroi); ++ ++ rv |= rndtest_runs_check(rsp, 0, zeroi); ++ rv |= rndtest_runs_check(rsp, 1, onei); ++ ++ if (rv) ++ rndstats.rst_runs++; ++ ++ return (rv); ++} ++ ++static void ++rndtest_runs_record(struct rndtest_state *rsp, int len, int *intrv) ++{ ++ if (len == 0) ++ return; ++ if (len > RNDTEST_RUNS_NINTERVAL) ++ len = RNDTEST_RUNS_NINTERVAL; ++ len -= 1; ++ intrv[len]++; ++} ++ ++static int ++rndtest_runs_check(struct rndtest_state *rsp, int val, int *src) ++{ ++ int i, rv = 0; ++ ++ for (i = 0; i < RNDTEST_RUNS_NINTERVAL; i++) { ++ if (src[i] < rndtest_runs_tab[i].min || ++ src[i] > rndtest_runs_tab[i].max) { ++ rndtest_report(rsp, 1, ++ "%s interval %d failed (%d, %d-%d)", ++ val ? "ones" : "zeros", ++ i + 1, src[i], rndtest_runs_tab[i].min, ++ rndtest_runs_tab[i].max); ++ rv = -1; ++ } else { ++ rndtest_report(rsp, 0, ++ "runs pass %s interval %d (%d < %d < %d)", ++ val ? "ones" : "zeros", ++ i + 1, rndtest_runs_tab[i].min, src[i], ++ rndtest_runs_tab[i].max); ++ } ++ } ++ return (rv); ++} ++ ++static int ++rndtest_longruns(struct rndtest_state *rsp) ++{ ++ int i, j, ones = 0, zeros = 0, maxones = 0, maxzeros = 0; ++ u_int8_t c; ++ ++ for (i = 0; i < RNDTEST_NBYTES; i++) { ++ c = rsp->rs_buf[i]; ++ for (j = 0; j < 8; j++, c <<= 1) { ++ if (c & 0x80) { ++ zeros = 0; ++ ones++; ++ if (ones > maxones) ++ maxones = ones; ++ } else { ++ ones = 0; ++ zeros++; ++ if (zeros > maxzeros) ++ maxzeros = zeros; ++ } ++ } ++ } ++ ++ if (maxones < 26 && maxzeros < 26) { ++ rndtest_report(rsp, 0, "longruns pass (%d ones, %d zeros)", ++ maxones, maxzeros); ++ return (0); ++ } else { ++ rndtest_report(rsp, 1, "longruns fail (%d ones, %d zeros)", ++ maxones, maxzeros); ++ rndstats.rst_longruns++; ++ return (-1); ++ } ++} ++ ++/* ++ * chi^2 test over 4 bits: (this is called the poker test in FIPS 140-2, ++ * but it is really the chi^2 test over 4 bits (the poker test as described ++ * by Knuth vol 2 is something different, and I take him as authoritative ++ * on nomenclature over NIST). ++ */ ++#define RNDTEST_CHI4_K 16 ++#define RNDTEST_CHI4_K_MASK (RNDTEST_CHI4_K - 1) ++ ++/* ++ * The unnormalized values are used so that we don't have to worry about ++ * fractional precision. The "real" value is found by: ++ * (V - 1562500) * (16 / 5000) = Vn (where V is the unnormalized value) ++ */ ++#define RNDTEST_CHI4_VMIN 1563181 /* 2.1792 */ ++#define RNDTEST_CHI4_VMAX 1576929 /* 46.1728 */ ++ ++static int ++rndtest_chi_4(struct rndtest_state *rsp) ++{ ++ unsigned int freq[RNDTEST_CHI4_K], i, sum; ++ ++ for (i = 0; i < RNDTEST_CHI4_K; i++) ++ freq[i] = 0; ++ ++ /* Get number of occurances of each 4 bit pattern */ ++ for (i = 0; i < RNDTEST_NBYTES; i++) { ++ freq[(rsp->rs_buf[i] >> 4) & RNDTEST_CHI4_K_MASK]++; ++ freq[(rsp->rs_buf[i] >> 0) & RNDTEST_CHI4_K_MASK]++; ++ } ++ ++ for (i = 0, sum = 0; i < RNDTEST_CHI4_K; i++) ++ sum += freq[i] * freq[i]; ++ ++ if (sum >= 1563181 && sum <= 1576929) { ++ rndtest_report(rsp, 0, "chi^2(4): pass (sum %u)", sum); ++ return (0); ++ } else { ++ rndtest_report(rsp, 1, "chi^2(4): failed (sum %u)", sum); ++ rndstats.rst_chi++; ++ return (-1); ++ } ++} ++ ++int ++rndtest_buf(unsigned char *buf) ++{ ++ struct rndtest_state rsp; ++ ++ memset(&rsp, 0, sizeof(rsp)); ++ rsp.rs_buf = buf; ++ rndtest_test(&rsp); ++ return(rsp.rs_discard); ++} ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/rndtest.h linux-2.6.23.16/crypto/ocf/rndtest.h +--- linux-2.6.23.16.old/crypto/ocf/rndtest.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/rndtest.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,54 @@ ++/* $FreeBSD: src/sys/dev/rndtest/rndtest.h,v 1.1 2003/03/11 22:54:44 sam Exp $ */ ++/* $OpenBSD$ */ ++ ++/* ++ * Copyright (c) 2002 Jason L. Wright (jason@thought.net) ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. All advertising materials mentioning features or use of this software ++ * must display the following acknowledgement: ++ * This product includes software developed by Jason L. Wright ++ * 4. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED ++ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE ++ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, ++ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ++ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR ++ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, ++ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ++ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ++ * POSSIBILITY OF SUCH DAMAGE. ++ */ ++ ++ ++/* Some of the tests depend on these values */ ++#define RNDTEST_NBYTES 2500 ++#define RNDTEST_NBITS (8 * RNDTEST_NBYTES) ++ ++struct rndtest_state { ++ int rs_discard; /* discard/accept random data */ ++ u_int8_t *rs_buf; ++}; ++ ++struct rndtest_stats { ++ u_int32_t rst_discard; /* number of bytes discarded */ ++ u_int32_t rst_tests; /* number of test runs */ ++ u_int32_t rst_monobit; /* monobit test failures */ ++ u_int32_t rst_runs; /* 0/1 runs failures */ ++ u_int32_t rst_longruns; /* longruns failures */ ++ u_int32_t rst_chi; /* chi^2 failures */ ++}; ++ ++extern int rndtest_buf(unsigned char *buf); +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/Makefile linux-2.6.23.16/crypto/ocf/safe/Makefile +--- linux-2.6.23.16.old/crypto/ocf/safe/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,12 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++obj-$(CONFIG_OCF_SAFE) += safe.o ++ ++obj ?= . ++EXTRA_CFLAGS += -I$(obj)/.. -I$(obj)/ ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/md5.c linux-2.6.23.16/crypto/ocf/safe/md5.c +--- linux-2.6.23.16.old/crypto/ocf/safe/md5.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/md5.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,308 @@ ++/* $KAME: md5.c,v 1.5 2000/11/08 06:13:08 itojun Exp $ */ ++/* ++ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. Neither the name of the project nor the names of its contributors ++ * may be used to endorse or promote products derived from this software ++ * without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ */ ++ ++#if 0 ++#include ++__FBSDID("$FreeBSD: src/sys/crypto/md5.c,v 1.9 2004/01/27 19:49:19 des Exp $"); ++ ++#include ++#include ++#include ++#include ++#include ++#endif ++ ++#define SHIFT(X, s) (((X) << (s)) | ((X) >> (32 - (s)))) ++ ++#define F(X, Y, Z) (((X) & (Y)) | ((~X) & (Z))) ++#define G(X, Y, Z) (((X) & (Z)) | ((Y) & (~Z))) ++#define H(X, Y, Z) ((X) ^ (Y) ^ (Z)) ++#define I(X, Y, Z) ((Y) ^ ((X) | (~Z))) ++ ++#define ROUND1(a, b, c, d, k, s, i) { \ ++ (a) = (a) + F((b), (c), (d)) + X[(k)] + T[(i)]; \ ++ (a) = SHIFT((a), (s)); \ ++ (a) = (b) + (a); \ ++} ++ ++#define ROUND2(a, b, c, d, k, s, i) { \ ++ (a) = (a) + G((b), (c), (d)) + X[(k)] + T[(i)]; \ ++ (a) = SHIFT((a), (s)); \ ++ (a) = (b) + (a); \ ++} ++ ++#define ROUND3(a, b, c, d, k, s, i) { \ ++ (a) = (a) + H((b), (c), (d)) + X[(k)] + T[(i)]; \ ++ (a) = SHIFT((a), (s)); \ ++ (a) = (b) + (a); \ ++} ++ ++#define ROUND4(a, b, c, d, k, s, i) { \ ++ (a) = (a) + I((b), (c), (d)) + X[(k)] + T[(i)]; \ ++ (a) = SHIFT((a), (s)); \ ++ (a) = (b) + (a); \ ++} ++ ++#define Sa 7 ++#define Sb 12 ++#define Sc 17 ++#define Sd 22 ++ ++#define Se 5 ++#define Sf 9 ++#define Sg 14 ++#define Sh 20 ++ ++#define Si 4 ++#define Sj 11 ++#define Sk 16 ++#define Sl 23 ++ ++#define Sm 6 ++#define Sn 10 ++#define So 15 ++#define Sp 21 ++ ++#define MD5_A0 0x67452301 ++#define MD5_B0 0xefcdab89 ++#define MD5_C0 0x98badcfe ++#define MD5_D0 0x10325476 ++ ++/* Integer part of 4294967296 times abs(sin(i)), where i is in radians. */ ++static const u_int32_t T[65] = { ++ 0, ++ 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, ++ 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, ++ 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, ++ 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, ++ ++ 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, ++ 0xd62f105d, 0x2441453, 0xd8a1e681, 0xe7d3fbc8, ++ 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, ++ 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, ++ ++ 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, ++ 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, ++ 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x4881d05, ++ 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, ++ ++ 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, ++ 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, ++ 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, ++ 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391, ++}; ++ ++static const u_int8_t md5_paddat[MD5_BUFLEN] = { ++ 0x80, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++ 0, 0, 0, 0, 0, 0, 0, 0, ++}; ++ ++static void md5_calc(u_int8_t *, md5_ctxt *); ++ ++void md5_init(ctxt) ++ md5_ctxt *ctxt; ++{ ++ ctxt->md5_n = 0; ++ ctxt->md5_i = 0; ++ ctxt->md5_sta = MD5_A0; ++ ctxt->md5_stb = MD5_B0; ++ ctxt->md5_stc = MD5_C0; ++ ctxt->md5_std = MD5_D0; ++ bzero(ctxt->md5_buf, sizeof(ctxt->md5_buf)); ++} ++ ++void md5_loop(ctxt, input, len) ++ md5_ctxt *ctxt; ++ u_int8_t *input; ++ u_int len; /* number of bytes */ ++{ ++ u_int gap, i; ++ ++ ctxt->md5_n += len * 8; /* byte to bit */ ++ gap = MD5_BUFLEN - ctxt->md5_i; ++ ++ if (len >= gap) { ++ bcopy((void *)input, (void *)(ctxt->md5_buf + ctxt->md5_i), ++ gap); ++ md5_calc(ctxt->md5_buf, ctxt); ++ ++ for (i = gap; i + MD5_BUFLEN <= len; i += MD5_BUFLEN) { ++ md5_calc((u_int8_t *)(input + i), ctxt); ++ } ++ ++ ctxt->md5_i = len - i; ++ bcopy((void *)(input + i), (void *)ctxt->md5_buf, ctxt->md5_i); ++ } else { ++ bcopy((void *)input, (void *)(ctxt->md5_buf + ctxt->md5_i), ++ len); ++ ctxt->md5_i += len; ++ } ++} ++ ++void md5_pad(ctxt) ++ md5_ctxt *ctxt; ++{ ++ u_int gap; ++ ++ /* Don't count up padding. Keep md5_n. */ ++ gap = MD5_BUFLEN - ctxt->md5_i; ++ if (gap > 8) { ++ bcopy(md5_paddat, ++ (void *)(ctxt->md5_buf + ctxt->md5_i), ++ gap - sizeof(ctxt->md5_n)); ++ } else { ++ /* including gap == 8 */ ++ bcopy(md5_paddat, (void *)(ctxt->md5_buf + ctxt->md5_i), ++ gap); ++ md5_calc(ctxt->md5_buf, ctxt); ++ bcopy((md5_paddat + gap), ++ (void *)ctxt->md5_buf, ++ MD5_BUFLEN - sizeof(ctxt->md5_n)); ++ } ++ ++ /* 8 byte word */ ++#if BYTE_ORDER == LITTLE_ENDIAN ++ bcopy(&ctxt->md5_n8[0], &ctxt->md5_buf[56], 8); ++#endif ++#if BYTE_ORDER == BIG_ENDIAN ++ ctxt->md5_buf[56] = ctxt->md5_n8[7]; ++ ctxt->md5_buf[57] = ctxt->md5_n8[6]; ++ ctxt->md5_buf[58] = ctxt->md5_n8[5]; ++ ctxt->md5_buf[59] = ctxt->md5_n8[4]; ++ ctxt->md5_buf[60] = ctxt->md5_n8[3]; ++ ctxt->md5_buf[61] = ctxt->md5_n8[2]; ++ ctxt->md5_buf[62] = ctxt->md5_n8[1]; ++ ctxt->md5_buf[63] = ctxt->md5_n8[0]; ++#endif ++ ++ md5_calc(ctxt->md5_buf, ctxt); ++} ++ ++void md5_result(digest, ctxt) ++ u_int8_t *digest; ++ md5_ctxt *ctxt; ++{ ++ /* 4 byte words */ ++#if BYTE_ORDER == LITTLE_ENDIAN ++ bcopy(&ctxt->md5_st8[0], digest, 16); ++#endif ++#if BYTE_ORDER == BIG_ENDIAN ++ digest[ 0] = ctxt->md5_st8[ 3]; digest[ 1] = ctxt->md5_st8[ 2]; ++ digest[ 2] = ctxt->md5_st8[ 1]; digest[ 3] = ctxt->md5_st8[ 0]; ++ digest[ 4] = ctxt->md5_st8[ 7]; digest[ 5] = ctxt->md5_st8[ 6]; ++ digest[ 6] = ctxt->md5_st8[ 5]; digest[ 7] = ctxt->md5_st8[ 4]; ++ digest[ 8] = ctxt->md5_st8[11]; digest[ 9] = ctxt->md5_st8[10]; ++ digest[10] = ctxt->md5_st8[ 9]; digest[11] = ctxt->md5_st8[ 8]; ++ digest[12] = ctxt->md5_st8[15]; digest[13] = ctxt->md5_st8[14]; ++ digest[14] = ctxt->md5_st8[13]; digest[15] = ctxt->md5_st8[12]; ++#endif ++} ++ ++static void md5_calc(b64, ctxt) ++ u_int8_t *b64; ++ md5_ctxt *ctxt; ++{ ++ u_int32_t A = ctxt->md5_sta; ++ u_int32_t B = ctxt->md5_stb; ++ u_int32_t C = ctxt->md5_stc; ++ u_int32_t D = ctxt->md5_std; ++#if BYTE_ORDER == LITTLE_ENDIAN ++ u_int32_t *X = (u_int32_t *)b64; ++#endif ++#if BYTE_ORDER == BIG_ENDIAN ++ /* 4 byte words */ ++ /* what a brute force but fast! */ ++ u_int32_t X[16]; ++ u_int8_t *y = (u_int8_t *)X; ++ y[ 0] = b64[ 3]; y[ 1] = b64[ 2]; y[ 2] = b64[ 1]; y[ 3] = b64[ 0]; ++ y[ 4] = b64[ 7]; y[ 5] = b64[ 6]; y[ 6] = b64[ 5]; y[ 7] = b64[ 4]; ++ y[ 8] = b64[11]; y[ 9] = b64[10]; y[10] = b64[ 9]; y[11] = b64[ 8]; ++ y[12] = b64[15]; y[13] = b64[14]; y[14] = b64[13]; y[15] = b64[12]; ++ y[16] = b64[19]; y[17] = b64[18]; y[18] = b64[17]; y[19] = b64[16]; ++ y[20] = b64[23]; y[21] = b64[22]; y[22] = b64[21]; y[23] = b64[20]; ++ y[24] = b64[27]; y[25] = b64[26]; y[26] = b64[25]; y[27] = b64[24]; ++ y[28] = b64[31]; y[29] = b64[30]; y[30] = b64[29]; y[31] = b64[28]; ++ y[32] = b64[35]; y[33] = b64[34]; y[34] = b64[33]; y[35] = b64[32]; ++ y[36] = b64[39]; y[37] = b64[38]; y[38] = b64[37]; y[39] = b64[36]; ++ y[40] = b64[43]; y[41] = b64[42]; y[42] = b64[41]; y[43] = b64[40]; ++ y[44] = b64[47]; y[45] = b64[46]; y[46] = b64[45]; y[47] = b64[44]; ++ y[48] = b64[51]; y[49] = b64[50]; y[50] = b64[49]; y[51] = b64[48]; ++ y[52] = b64[55]; y[53] = b64[54]; y[54] = b64[53]; y[55] = b64[52]; ++ y[56] = b64[59]; y[57] = b64[58]; y[58] = b64[57]; y[59] = b64[56]; ++ y[60] = b64[63]; y[61] = b64[62]; y[62] = b64[61]; y[63] = b64[60]; ++#endif ++ ++ ROUND1(A, B, C, D, 0, Sa, 1); ROUND1(D, A, B, C, 1, Sb, 2); ++ ROUND1(C, D, A, B, 2, Sc, 3); ROUND1(B, C, D, A, 3, Sd, 4); ++ ROUND1(A, B, C, D, 4, Sa, 5); ROUND1(D, A, B, C, 5, Sb, 6); ++ ROUND1(C, D, A, B, 6, Sc, 7); ROUND1(B, C, D, A, 7, Sd, 8); ++ ROUND1(A, B, C, D, 8, Sa, 9); ROUND1(D, A, B, C, 9, Sb, 10); ++ ROUND1(C, D, A, B, 10, Sc, 11); ROUND1(B, C, D, A, 11, Sd, 12); ++ ROUND1(A, B, C, D, 12, Sa, 13); ROUND1(D, A, B, C, 13, Sb, 14); ++ ROUND1(C, D, A, B, 14, Sc, 15); ROUND1(B, C, D, A, 15, Sd, 16); ++ ++ ROUND2(A, B, C, D, 1, Se, 17); ROUND2(D, A, B, C, 6, Sf, 18); ++ ROUND2(C, D, A, B, 11, Sg, 19); ROUND2(B, C, D, A, 0, Sh, 20); ++ ROUND2(A, B, C, D, 5, Se, 21); ROUND2(D, A, B, C, 10, Sf, 22); ++ ROUND2(C, D, A, B, 15, Sg, 23); ROUND2(B, C, D, A, 4, Sh, 24); ++ ROUND2(A, B, C, D, 9, Se, 25); ROUND2(D, A, B, C, 14, Sf, 26); ++ ROUND2(C, D, A, B, 3, Sg, 27); ROUND2(B, C, D, A, 8, Sh, 28); ++ ROUND2(A, B, C, D, 13, Se, 29); ROUND2(D, A, B, C, 2, Sf, 30); ++ ROUND2(C, D, A, B, 7, Sg, 31); ROUND2(B, C, D, A, 12, Sh, 32); ++ ++ ROUND3(A, B, C, D, 5, Si, 33); ROUND3(D, A, B, C, 8, Sj, 34); ++ ROUND3(C, D, A, B, 11, Sk, 35); ROUND3(B, C, D, A, 14, Sl, 36); ++ ROUND3(A, B, C, D, 1, Si, 37); ROUND3(D, A, B, C, 4, Sj, 38); ++ ROUND3(C, D, A, B, 7, Sk, 39); ROUND3(B, C, D, A, 10, Sl, 40); ++ ROUND3(A, B, C, D, 13, Si, 41); ROUND3(D, A, B, C, 0, Sj, 42); ++ ROUND3(C, D, A, B, 3, Sk, 43); ROUND3(B, C, D, A, 6, Sl, 44); ++ ROUND3(A, B, C, D, 9, Si, 45); ROUND3(D, A, B, C, 12, Sj, 46); ++ ROUND3(C, D, A, B, 15, Sk, 47); ROUND3(B, C, D, A, 2, Sl, 48); ++ ++ ROUND4(A, B, C, D, 0, Sm, 49); ROUND4(D, A, B, C, 7, Sn, 50); ++ ROUND4(C, D, A, B, 14, So, 51); ROUND4(B, C, D, A, 5, Sp, 52); ++ ROUND4(A, B, C, D, 12, Sm, 53); ROUND4(D, A, B, C, 3, Sn, 54); ++ ROUND4(C, D, A, B, 10, So, 55); ROUND4(B, C, D, A, 1, Sp, 56); ++ ROUND4(A, B, C, D, 8, Sm, 57); ROUND4(D, A, B, C, 15, Sn, 58); ++ ROUND4(C, D, A, B, 6, So, 59); ROUND4(B, C, D, A, 13, Sp, 60); ++ ROUND4(A, B, C, D, 4, Sm, 61); ROUND4(D, A, B, C, 11, Sn, 62); ++ ROUND4(C, D, A, B, 2, So, 63); ROUND4(B, C, D, A, 9, Sp, 64); ++ ++ ctxt->md5_sta += A; ++ ctxt->md5_stb += B; ++ ctxt->md5_stc += C; ++ ctxt->md5_std += D; ++} +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/md5.h linux-2.6.23.16/crypto/ocf/safe/md5.h +--- linux-2.6.23.16.old/crypto/ocf/safe/md5.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/md5.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,76 @@ ++/* $FreeBSD: src/sys/crypto/md5.h,v 1.4 2002/03/20 05:13:50 alfred Exp $ */ ++/* $KAME: md5.h,v 1.4 2000/03/27 04:36:22 sumikawa Exp $ */ ++ ++/* ++ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. Neither the name of the project nor the names of its contributors ++ * may be used to endorse or promote products derived from this software ++ * without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ */ ++ ++#ifndef _NETINET6_MD5_H_ ++#define _NETINET6_MD5_H_ ++ ++#define MD5_BUFLEN 64 ++ ++typedef struct { ++ union { ++ u_int32_t md5_state32[4]; ++ u_int8_t md5_state8[16]; ++ } md5_st; ++ ++#define md5_sta md5_st.md5_state32[0] ++#define md5_stb md5_st.md5_state32[1] ++#define md5_stc md5_st.md5_state32[2] ++#define md5_std md5_st.md5_state32[3] ++#define md5_st8 md5_st.md5_state8 ++ ++ union { ++ u_int64_t md5_count64; ++ u_int8_t md5_count8[8]; ++ } md5_count; ++#define md5_n md5_count.md5_count64 ++#define md5_n8 md5_count.md5_count8 ++ ++ u_int md5_i; ++ u_int8_t md5_buf[MD5_BUFLEN]; ++} md5_ctxt; ++ ++extern void md5_init(md5_ctxt *); ++extern void md5_loop(md5_ctxt *, u_int8_t *, u_int); ++extern void md5_pad(md5_ctxt *); ++extern void md5_result(u_int8_t *, md5_ctxt *); ++ ++/* compatibility */ ++#define MD5_CTX md5_ctxt ++#define MD5Init(x) md5_init((x)) ++#define MD5Update(x, y, z) md5_loop((x), (y), (z)) ++#define MD5Final(x, y) \ ++do { \ ++ md5_pad((y)); \ ++ md5_result((x), (y)); \ ++} while (0) ++ ++#endif /* ! _NETINET6_MD5_H_*/ +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/safe.c linux-2.6.23.16/crypto/ocf/safe/safe.c +--- linux-2.6.23.16.old/crypto/ocf/safe/safe.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/safe.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,2288 @@ ++/*- ++ * Linux port done by David McCullough ++ * Copyright (C) 2004-2007 David McCullough ++ * The license and original author are listed below. ++ * ++ * Copyright (c) 2003 Sam Leffler, Errno Consulting ++ * Copyright (c) 2003 Global Technology Associates, Inc. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ * ++__FBSDID("$FreeBSD: src/sys/dev/safe/safe.c,v 1.18 2007/03/21 03:42:50 sam Exp $"); ++ */ ++ ++#ifndef AUTOCONF_INCLUDED ++#include ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++/* ++ * SafeNet SafeXcel-1141 hardware crypto accelerator ++ */ ++ ++#include ++#include ++#include ++#include ++ ++#if 1 ++#define DPRINTF(a) do { \ ++ if (debug) { \ ++ printk("%s: ", sc ? \ ++ device_get_nameunit(sc->sc_dev) : "safe"); \ ++ printk a; \ ++ } \ ++ } while (0) ++#else ++#define DPRINTF(a) ++#endif ++ ++/* ++ * until we find a cleaner way, include the BSD md5/sha1 code ++ * here ++ */ ++#define HMAC_HACK 1 ++#ifdef HMAC_HACK ++#define LITTLE_ENDIAN 1234 ++#define BIG_ENDIAN 4321 ++#ifdef __LITTLE_ENDIAN ++#define BYTE_ORDER LITTLE_ENDIAN ++#endif ++#ifdef __BIG_ENDIAN ++#define BYTE_ORDER BIG_ENDIAN ++#endif ++#include ++#include ++#include ++#include ++ ++u_int8_t hmac_ipad_buffer[64] = { ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, ++ 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36 ++}; ++ ++u_int8_t hmac_opad_buffer[64] = { ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, ++ 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C ++}; ++#endif /* HMAC_HACK */ ++ ++/* add proc entry for this */ ++struct safe_stats safestats; ++ ++#define debug safe_debug ++int safe_debug = 0; ++module_param(safe_debug, int, 0644); ++MODULE_PARM_DESC(safe_debug, "Enable debug"); ++ ++static void safe_callback(struct safe_softc *, struct safe_ringentry *); ++static void safe_feed(struct safe_softc *, struct safe_ringentry *); ++#if defined(CONFIG_OCF_RANDOMHARVEST) && !defined(SAFE_NO_RNG) ++static void safe_rng_init(struct safe_softc *); ++int safe_rngbufsize = 8; /* 32 bytes each read */ ++module_param(safe_rngbufsize, int, 0644); ++MODULE_PARM_DESC(safe_rngbufsize, "RNG polling buffer size (32-bit words)"); ++int safe_rngmaxalarm = 8; /* max alarms before reset */ ++module_param(safe_rngmaxalarm, int, 0644); ++MODULE_PARM_DESC(safe_rngmaxalarm, "RNG max alarms before reset"); ++#endif /* SAFE_NO_RNG */ ++ ++static void safe_totalreset(struct safe_softc *sc); ++static int safe_dmamap_aligned(struct safe_softc *sc, const struct safe_operand *op); ++static int safe_dmamap_uniform(struct safe_softc *sc, const struct safe_operand *op); ++static int safe_free_entry(struct safe_softc *sc, struct safe_ringentry *re); ++static int safe_kprocess(device_t dev, struct cryptkop *krp, int hint); ++static int safe_kstart(struct safe_softc *sc); ++static int safe_ksigbits(struct safe_softc *sc, struct crparam *cr); ++static void safe_kfeed(struct safe_softc *sc); ++static void safe_kpoll(unsigned long arg); ++static void safe_kload_reg(struct safe_softc *sc, u_int32_t off, ++ u_int32_t len, struct crparam *n); ++ ++static int safe_newsession(device_t, u_int32_t *, struct cryptoini *); ++static int safe_freesession(device_t, u_int64_t); ++static int safe_process(device_t, struct cryptop *, int); ++ ++static device_method_t safe_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, safe_newsession), ++ DEVMETHOD(cryptodev_freesession,safe_freesession), ++ DEVMETHOD(cryptodev_process, safe_process), ++ DEVMETHOD(cryptodev_kprocess, safe_kprocess), ++}; ++ ++#define READ_REG(sc,r) readl((sc)->sc_base_addr + (r)) ++#define WRITE_REG(sc,r,val) writel((val), (sc)->sc_base_addr + (r)) ++ ++#define SAFE_MAX_CHIPS 8 ++static struct safe_softc *safe_chip_idx[SAFE_MAX_CHIPS]; ++ ++/* ++ * split our buffers up into safe DMAable byte fragments to avoid lockup ++ * bug in 1141 HW on rev 1.0. ++ */ ++ ++static int ++pci_map_linear( ++ struct safe_softc *sc, ++ struct safe_operand *buf, ++ void *addr, ++ int len) ++{ ++ dma_addr_t tmp; ++ int chunk, tlen = len; ++ ++ tmp = pci_map_single(sc->sc_pcidev, addr, len, PCI_DMA_BIDIRECTIONAL); ++ ++ buf->mapsize += len; ++ while (len > 0) { ++ chunk = (len > sc->sc_max_dsize) ? sc->sc_max_dsize : len; ++ buf->segs[buf->nsegs].ds_addr = tmp; ++ buf->segs[buf->nsegs].ds_len = chunk; ++ buf->segs[buf->nsegs].ds_tlen = tlen; ++ buf->nsegs++; ++ tmp += chunk; ++ len -= chunk; ++ tlen = 0; ++ } ++ return 0; ++} ++ ++/* ++ * map in a given uio buffer (great on some arches :-) ++ */ ++ ++static int ++pci_map_uio(struct safe_softc *sc, struct safe_operand *buf, struct uio *uio) ++{ ++ struct iovec *iov = uio->uio_iov; ++ int n; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ buf->mapsize = 0; ++ buf->nsegs = 0; ++ ++ for (n = 0; n < uio->uio_iovcnt; n++) { ++ pci_map_linear(sc, buf, iov->iov_base, iov->iov_len); ++ iov++; ++ } ++ ++ /* identify this buffer by the first segment */ ++ buf->map = (void *) buf->segs[0].ds_addr; ++ return(0); ++} ++ ++/* ++ * map in a given sk_buff ++ */ ++ ++static int ++pci_map_skb(struct safe_softc *sc,struct safe_operand *buf,struct sk_buff *skb) ++{ ++ int i; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ buf->mapsize = 0; ++ buf->nsegs = 0; ++ ++ pci_map_linear(sc, buf, skb->data, skb_headlen(skb)); ++ ++ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { ++ pci_map_linear(sc, buf, ++ page_address(skb_shinfo(skb)->frags[i].page) + ++ skb_shinfo(skb)->frags[i].page_offset, ++ skb_shinfo(skb)->frags[i].size); ++ } ++ ++ /* identify this buffer by the first segment */ ++ buf->map = (void *) buf->segs[0].ds_addr; ++ return(0); ++} ++ ++ ++#if 0 /* not needed at this time */ ++static void ++pci_sync_operand(struct safe_softc *sc, struct safe_operand *buf) ++{ ++ int i; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ for (i = 0; i < buf->nsegs; i++) ++ pci_dma_sync_single_for_cpu(sc->sc_pcidev, buf->segs[i].ds_addr, ++ buf->segs[i].ds_len, PCI_DMA_BIDIRECTIONAL); ++} ++#endif ++ ++static void ++pci_unmap_operand(struct safe_softc *sc, struct safe_operand *buf) ++{ ++ int i; ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ for (i = 0; i < buf->nsegs; i++) { ++ if (buf->segs[i].ds_tlen) { ++ DPRINTF(("%s - unmap %d 0x%x %d\n", __FUNCTION__, i, buf->segs[i].ds_addr, buf->segs[i].ds_tlen)); ++ pci_unmap_single(sc->sc_pcidev, buf->segs[i].ds_addr, ++ buf->segs[i].ds_tlen, PCI_DMA_BIDIRECTIONAL); ++ DPRINTF(("%s - unmap %d 0x%x %d done\n", __FUNCTION__, i, buf->segs[i].ds_addr, buf->segs[i].ds_tlen)); ++ } ++ buf->segs[i].ds_addr = 0; ++ buf->segs[i].ds_len = 0; ++ buf->segs[i].ds_tlen = 0; ++ } ++ buf->nsegs = 0; ++ buf->mapsize = 0; ++ buf->map = 0; ++} ++ ++ ++/* ++ * SafeXcel Interrupt routine ++ */ ++static irqreturn_t ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) ++safe_intr(int irq, void *arg) ++#else ++safe_intr(int irq, void *arg, struct pt_regs *regs) ++#endif ++{ ++ struct safe_softc *sc = arg; ++ int stat; ++ unsigned long flags; ++ ++ stat = READ_REG(sc, SAFE_HM_STAT); ++ ++ DPRINTF(("%s(stat=0x%x)\n", __FUNCTION__, stat)); ++ ++ if (stat == 0) /* shared irq, not for us */ ++ return IRQ_NONE; ++ ++ WRITE_REG(sc, SAFE_HI_CLR, stat); /* IACK */ ++ ++ if ((stat & SAFE_INT_PE_DDONE)) { ++ /* ++ * Descriptor(s) done; scan the ring and ++ * process completed operations. ++ */ ++ spin_lock_irqsave(&sc->sc_ringmtx, flags); ++ while (sc->sc_back != sc->sc_front) { ++ struct safe_ringentry *re = sc->sc_back; ++ ++#ifdef SAFE_DEBUG ++ if (debug) { ++ safe_dump_ringstate(sc, __func__); ++ safe_dump_request(sc, __func__, re); ++ } ++#endif ++ /* ++ * safe_process marks ring entries that were allocated ++ * but not used with a csr of zero. This insures the ++ * ring front pointer never needs to be set backwards ++ * in the event that an entry is allocated but not used ++ * because of a setup error. ++ */ ++ DPRINTF(("%s re->re_desc.d_csr=0x%x\n", __FUNCTION__, re->re_desc.d_csr)); ++ if (re->re_desc.d_csr != 0) { ++ if (!SAFE_PE_CSR_IS_DONE(re->re_desc.d_csr)) { ++ DPRINTF(("%s !CSR_IS_DONE\n", __FUNCTION__)); ++ break; ++ } ++ if (!SAFE_PE_LEN_IS_DONE(re->re_desc.d_len)) { ++ DPRINTF(("%s !LEN_IS_DONE\n", __FUNCTION__)); ++ break; ++ } ++ sc->sc_nqchip--; ++ safe_callback(sc, re); ++ } ++ if (++(sc->sc_back) == sc->sc_ringtop) ++ sc->sc_back = sc->sc_ring; ++ } ++ spin_unlock_irqrestore(&sc->sc_ringmtx, flags); ++ } ++ ++ /* ++ * Check to see if we got any DMA Error ++ */ ++ if (stat & SAFE_INT_PE_ERROR) { ++ printk("%s: dmaerr dmastat %08x\n", device_get_nameunit(sc->sc_dev), ++ (int)READ_REG(sc, SAFE_PE_DMASTAT)); ++ safestats.st_dmaerr++; ++ safe_totalreset(sc); ++#if 0 ++ safe_feed(sc); ++#endif ++ } ++ ++ if (sc->sc_needwakeup) { /* XXX check high watermark */ ++ int wakeup = sc->sc_needwakeup & (CRYPTO_SYMQ|CRYPTO_ASYMQ); ++ DPRINTF(("%s: wakeup crypto %x\n", __func__, ++ sc->sc_needwakeup)); ++ sc->sc_needwakeup &= ~wakeup; ++ crypto_unblock(sc->sc_cid, wakeup); ++ } ++ ++ return IRQ_HANDLED; ++} ++ ++/* ++ * safe_feed() - post a request to chip ++ */ ++static void ++safe_feed(struct safe_softc *sc, struct safe_ringentry *re) ++{ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++#ifdef SAFE_DEBUG ++ if (debug) { ++ safe_dump_ringstate(sc, __func__); ++ safe_dump_request(sc, __func__, re); ++ } ++#endif ++ sc->sc_nqchip++; ++ if (sc->sc_nqchip > safestats.st_maxqchip) ++ safestats.st_maxqchip = sc->sc_nqchip; ++ /* poke h/w to check descriptor ring, any value can be written */ ++ WRITE_REG(sc, SAFE_HI_RD_DESCR, 0); ++} ++ ++#define N(a) (sizeof(a) / sizeof (a[0])) ++static void ++safe_setup_enckey(struct safe_session *ses, caddr_t key) ++{ ++ int i; ++ ++ bcopy(key, ses->ses_key, ses->ses_klen / 8); ++ ++ /* PE is little-endian, insure proper byte order */ ++ for (i = 0; i < N(ses->ses_key); i++) ++ ses->ses_key[i] = htole32(ses->ses_key[i]); ++} ++ ++static void ++safe_setup_mackey(struct safe_session *ses, int algo, caddr_t key, int klen) ++{ ++#ifdef HMAC_HACK ++ MD5_CTX md5ctx; ++ SHA1_CTX sha1ctx; ++ int i; ++ ++ ++ for (i = 0; i < klen; i++) ++ key[i] ^= HMAC_IPAD_VAL; ++ ++ if (algo == CRYPTO_MD5_HMAC) { ++ MD5Init(&md5ctx); ++ MD5Update(&md5ctx, key, klen); ++ MD5Update(&md5ctx, hmac_ipad_buffer, MD5_HMAC_BLOCK_LEN - klen); ++ bcopy(md5ctx.md5_st8, ses->ses_hminner, sizeof(md5ctx.md5_st8)); ++ } else { ++ SHA1Init(&sha1ctx); ++ SHA1Update(&sha1ctx, key, klen); ++ SHA1Update(&sha1ctx, hmac_ipad_buffer, ++ SHA1_HMAC_BLOCK_LEN - klen); ++ bcopy(sha1ctx.h.b32, ses->ses_hminner, sizeof(sha1ctx.h.b32)); ++ } ++ ++ for (i = 0; i < klen; i++) ++ key[i] ^= (HMAC_IPAD_VAL ^ HMAC_OPAD_VAL); ++ ++ if (algo == CRYPTO_MD5_HMAC) { ++ MD5Init(&md5ctx); ++ MD5Update(&md5ctx, key, klen); ++ MD5Update(&md5ctx, hmac_opad_buffer, MD5_HMAC_BLOCK_LEN - klen); ++ bcopy(md5ctx.md5_st8, ses->ses_hmouter, sizeof(md5ctx.md5_st8)); ++ } else { ++ SHA1Init(&sha1ctx); ++ SHA1Update(&sha1ctx, key, klen); ++ SHA1Update(&sha1ctx, hmac_opad_buffer, ++ SHA1_HMAC_BLOCK_LEN - klen); ++ bcopy(sha1ctx.h.b32, ses->ses_hmouter, sizeof(sha1ctx.h.b32)); ++ } ++ ++ for (i = 0; i < klen; i++) ++ key[i] ^= HMAC_OPAD_VAL; ++ ++#if 0 ++ /* ++ * this code prevents SHA working on a BE host, ++ * so it is obviously wrong. I think the byte ++ * swap setup we do with the chip fixes this for us ++ */ ++ ++ /* PE is little-endian, insure proper byte order */ ++ for (i = 0; i < N(ses->ses_hminner); i++) { ++ ses->ses_hminner[i] = htole32(ses->ses_hminner[i]); ++ ses->ses_hmouter[i] = htole32(ses->ses_hmouter[i]); ++ } ++#endif ++#else /* HMAC_HACK */ ++ printk("safe: md5/sha not implemented\n"); ++#endif /* HMAC_HACK */ ++} ++#undef N ++ ++/* ++ * Allocate a new 'session' and return an encoded session id. 'sidp' ++ * contains our registration id, and should contain an encoded session ++ * id on successful allocation. ++ */ ++static int ++safe_newsession(device_t dev, u_int32_t *sidp, struct cryptoini *cri) ++{ ++ struct safe_softc *sc = device_get_softc(dev); ++ struct cryptoini *c, *encini = NULL, *macini = NULL; ++ struct safe_session *ses = NULL; ++ int sesn; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (sidp == NULL || cri == NULL || sc == NULL) ++ return (EINVAL); ++ ++ for (c = cri; c != NULL; c = c->cri_next) { ++ if (c->cri_alg == CRYPTO_MD5_HMAC || ++ c->cri_alg == CRYPTO_SHA1_HMAC || ++ c->cri_alg == CRYPTO_NULL_HMAC) { ++ if (macini) ++ return (EINVAL); ++ macini = c; ++ } else if (c->cri_alg == CRYPTO_DES_CBC || ++ c->cri_alg == CRYPTO_3DES_CBC || ++ c->cri_alg == CRYPTO_AES_CBC || ++ c->cri_alg == CRYPTO_NULL_CBC) { ++ if (encini) ++ return (EINVAL); ++ encini = c; ++ } else ++ return (EINVAL); ++ } ++ if (encini == NULL && macini == NULL) ++ return (EINVAL); ++ if (encini) { /* validate key length */ ++ switch (encini->cri_alg) { ++ case CRYPTO_DES_CBC: ++ if (encini->cri_klen != 64) ++ return (EINVAL); ++ break; ++ case CRYPTO_3DES_CBC: ++ if (encini->cri_klen != 192) ++ return (EINVAL); ++ break; ++ case CRYPTO_AES_CBC: ++ if (encini->cri_klen != 128 && ++ encini->cri_klen != 192 && ++ encini->cri_klen != 256) ++ return (EINVAL); ++ break; ++ } ++ } ++ ++ if (sc->sc_sessions == NULL) { ++ ses = sc->sc_sessions = (struct safe_session *) ++ kmalloc(sizeof(struct safe_session), SLAB_ATOMIC); ++ if (ses == NULL) ++ return (ENOMEM); ++ memset(ses, 0, sizeof(struct safe_session)); ++ sesn = 0; ++ sc->sc_nsessions = 1; ++ } else { ++ for (sesn = 0; sesn < sc->sc_nsessions; sesn++) { ++ if (sc->sc_sessions[sesn].ses_used == 0) { ++ ses = &sc->sc_sessions[sesn]; ++ break; ++ } ++ } ++ ++ if (ses == NULL) { ++ sesn = sc->sc_nsessions; ++ ses = (struct safe_session *) ++ kmalloc((sesn + 1) * sizeof(struct safe_session), SLAB_ATOMIC); ++ if (ses == NULL) ++ return (ENOMEM); ++ memset(ses, 0, (sesn + 1) * sizeof(struct safe_session)); ++ bcopy(sc->sc_sessions, ses, sesn * ++ sizeof(struct safe_session)); ++ bzero(sc->sc_sessions, sesn * ++ sizeof(struct safe_session)); ++ kfree(sc->sc_sessions); ++ sc->sc_sessions = ses; ++ ses = &sc->sc_sessions[sesn]; ++ sc->sc_nsessions++; ++ } ++ } ++ ++ bzero(ses, sizeof(struct safe_session)); ++ ses->ses_used = 1; ++ ++ if (encini) { ++ /* get an IV */ ++ /* XXX may read fewer than requested */ ++ read_random(ses->ses_iv, sizeof(ses->ses_iv)); ++ ++ ses->ses_klen = encini->cri_klen; ++ if (encini->cri_key != NULL) ++ safe_setup_enckey(ses, encini->cri_key); ++ } ++ ++ if (macini) { ++ ses->ses_mlen = macini->cri_mlen; ++ if (ses->ses_mlen == 0) { ++ if (macini->cri_alg == CRYPTO_MD5_HMAC) ++ ses->ses_mlen = MD5_HASH_LEN; ++ else ++ ses->ses_mlen = SHA1_HASH_LEN; ++ } ++ ++ if (macini->cri_key != NULL) { ++ safe_setup_mackey(ses, macini->cri_alg, macini->cri_key, ++ macini->cri_klen / 8); ++ } ++ } ++ ++ *sidp = SAFE_SID(device_get_unit(sc->sc_dev), sesn); ++ return (0); ++} ++ ++/* ++ * Deallocate a session. ++ */ ++static int ++safe_freesession(device_t dev, u_int64_t tid) ++{ ++ struct safe_softc *sc = device_get_softc(dev); ++ int session, ret; ++ u_int32_t sid = ((u_int32_t) tid) & 0xffffffff; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (sc == NULL) ++ return (EINVAL); ++ ++ session = SAFE_SESSION(sid); ++ if (session < sc->sc_nsessions) { ++ bzero(&sc->sc_sessions[session], sizeof(sc->sc_sessions[session])); ++ ret = 0; ++ } else ++ ret = EINVAL; ++ return (ret); ++} ++ ++ ++static int ++safe_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ struct safe_softc *sc = device_get_softc(dev); ++ int err = 0, i, nicealign, uniform; ++ struct cryptodesc *crd1, *crd2, *maccrd, *enccrd; ++ int bypass, oplen, ivsize; ++ caddr_t iv; ++ int16_t coffset; ++ struct safe_session *ses; ++ struct safe_ringentry *re; ++ struct safe_sarec *sa; ++ struct safe_pdesc *pd; ++ u_int32_t cmd0, cmd1, staterec; ++ unsigned long flags; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (crp == NULL || crp->crp_callback == NULL || sc == NULL) { ++ safestats.st_invalid++; ++ return (EINVAL); ++ } ++ if (SAFE_SESSION(crp->crp_sid) >= sc->sc_nsessions) { ++ safestats.st_badsession++; ++ return (EINVAL); ++ } ++ ++ spin_lock_irqsave(&sc->sc_ringmtx, flags); ++ if (sc->sc_front == sc->sc_back && sc->sc_nqchip != 0) { ++ safestats.st_ringfull++; ++ sc->sc_needwakeup |= CRYPTO_SYMQ; ++ spin_unlock_irqrestore(&sc->sc_ringmtx, flags); ++ return (ERESTART); ++ } ++ re = sc->sc_front; ++ ++ staterec = re->re_sa.sa_staterec; /* save */ ++ /* NB: zero everything but the PE descriptor */ ++ bzero(&re->re_sa, sizeof(struct safe_ringentry) - sizeof(re->re_desc)); ++ re->re_sa.sa_staterec = staterec; /* restore */ ++ ++ re->re_crp = crp; ++ re->re_sesn = SAFE_SESSION(crp->crp_sid); ++ ++ re->re_src.nsegs = 0; ++ re->re_dst.nsegs = 0; ++ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ re->re_src_skb = (struct sk_buff *)crp->crp_buf; ++ re->re_dst_skb = (struct sk_buff *)crp->crp_buf; ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ re->re_src_io = (struct uio *)crp->crp_buf; ++ re->re_dst_io = (struct uio *)crp->crp_buf; ++ } else { ++ safestats.st_badflags++; ++ err = EINVAL; ++ goto errout; /* XXX we don't handle contiguous blocks! */ ++ } ++ ++ sa = &re->re_sa; ++ ses = &sc->sc_sessions[re->re_sesn]; ++ ++ crd1 = crp->crp_desc; ++ if (crd1 == NULL) { ++ safestats.st_nodesc++; ++ err = EINVAL; ++ goto errout; ++ } ++ crd2 = crd1->crd_next; ++ ++ cmd0 = SAFE_SA_CMD0_BASIC; /* basic group operation */ ++ cmd1 = 0; ++ if (crd2 == NULL) { ++ if (crd1->crd_alg == CRYPTO_MD5_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1_HMAC || ++ crd1->crd_alg == CRYPTO_NULL_HMAC) { ++ maccrd = crd1; ++ enccrd = NULL; ++ cmd0 |= SAFE_SA_CMD0_OP_HASH; ++ } else if (crd1->crd_alg == CRYPTO_DES_CBC || ++ crd1->crd_alg == CRYPTO_3DES_CBC || ++ crd1->crd_alg == CRYPTO_AES_CBC || ++ crd1->crd_alg == CRYPTO_NULL_CBC) { ++ maccrd = NULL; ++ enccrd = crd1; ++ cmd0 |= SAFE_SA_CMD0_OP_CRYPT; ++ } else { ++ safestats.st_badalg++; ++ err = EINVAL; ++ goto errout; ++ } ++ } else { ++ if ((crd1->crd_alg == CRYPTO_MD5_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1_HMAC || ++ crd1->crd_alg == CRYPTO_NULL_HMAC) && ++ (crd2->crd_alg == CRYPTO_DES_CBC || ++ crd2->crd_alg == CRYPTO_3DES_CBC || ++ crd2->crd_alg == CRYPTO_AES_CBC || ++ crd2->crd_alg == CRYPTO_NULL_CBC) && ++ ((crd2->crd_flags & CRD_F_ENCRYPT) == 0)) { ++ maccrd = crd1; ++ enccrd = crd2; ++ } else if ((crd1->crd_alg == CRYPTO_DES_CBC || ++ crd1->crd_alg == CRYPTO_3DES_CBC || ++ crd1->crd_alg == CRYPTO_AES_CBC || ++ crd1->crd_alg == CRYPTO_NULL_CBC) && ++ (crd2->crd_alg == CRYPTO_MD5_HMAC || ++ crd2->crd_alg == CRYPTO_SHA1_HMAC || ++ crd2->crd_alg == CRYPTO_NULL_HMAC) && ++ (crd1->crd_flags & CRD_F_ENCRYPT)) { ++ enccrd = crd1; ++ maccrd = crd2; ++ } else { ++ safestats.st_badalg++; ++ err = EINVAL; ++ goto errout; ++ } ++ cmd0 |= SAFE_SA_CMD0_OP_BOTH; ++ } ++ ++ if (enccrd) { ++ if (enccrd->crd_flags & CRD_F_KEY_EXPLICIT) ++ safe_setup_enckey(ses, enccrd->crd_key); ++ ++ if (enccrd->crd_alg == CRYPTO_DES_CBC) { ++ cmd0 |= SAFE_SA_CMD0_DES; ++ cmd1 |= SAFE_SA_CMD1_CBC; ++ ivsize = 2*sizeof(u_int32_t); ++ } else if (enccrd->crd_alg == CRYPTO_3DES_CBC) { ++ cmd0 |= SAFE_SA_CMD0_3DES; ++ cmd1 |= SAFE_SA_CMD1_CBC; ++ ivsize = 2*sizeof(u_int32_t); ++ } else if (enccrd->crd_alg == CRYPTO_AES_CBC) { ++ cmd0 |= SAFE_SA_CMD0_AES; ++ cmd1 |= SAFE_SA_CMD1_CBC; ++ if (ses->ses_klen == 128) ++ cmd1 |= SAFE_SA_CMD1_AES128; ++ else if (ses->ses_klen == 192) ++ cmd1 |= SAFE_SA_CMD1_AES192; ++ else ++ cmd1 |= SAFE_SA_CMD1_AES256; ++ ivsize = 4*sizeof(u_int32_t); ++ } else { ++ cmd0 |= SAFE_SA_CMD0_CRYPT_NULL; ++ ivsize = 0; ++ } ++ ++ /* ++ * Setup encrypt/decrypt state. When using basic ops ++ * we can't use an inline IV because hash/crypt offset ++ * must be from the end of the IV to the start of the ++ * crypt data and this leaves out the preceding header ++ * from the hash calculation. Instead we place the IV ++ * in the state record and set the hash/crypt offset to ++ * copy both the header+IV. ++ */ ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) { ++ cmd0 |= SAFE_SA_CMD0_OUTBOUND; ++ ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) ++ iv = enccrd->crd_iv; ++ else ++ iv = (caddr_t) ses->ses_iv; ++ if ((enccrd->crd_flags & CRD_F_IV_PRESENT) == 0) { ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ enccrd->crd_inject, ivsize, iv); ++ } ++ bcopy(iv, re->re_sastate.sa_saved_iv, ivsize); ++ /* make iv LE */ ++ for (i = 0; i < ivsize/sizeof(re->re_sastate.sa_saved_iv[0]); i++) ++ re->re_sastate.sa_saved_iv[i] = ++ cpu_to_le32(re->re_sastate.sa_saved_iv[i]); ++ cmd0 |= SAFE_SA_CMD0_IVLD_STATE | SAFE_SA_CMD0_SAVEIV; ++ re->re_flags |= SAFE_QFLAGS_COPYOUTIV; ++ } else { ++ cmd0 |= SAFE_SA_CMD0_INBOUND; ++ ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) { ++ bcopy(enccrd->crd_iv, ++ re->re_sastate.sa_saved_iv, ivsize); ++ } else { ++ crypto_copydata(crp->crp_flags, crp->crp_buf, ++ enccrd->crd_inject, ivsize, ++ (caddr_t)re->re_sastate.sa_saved_iv); ++ } ++ /* make iv LE */ ++ for (i = 0; i < ivsize/sizeof(re->re_sastate.sa_saved_iv[0]); i++) ++ re->re_sastate.sa_saved_iv[i] = ++ cpu_to_le32(re->re_sastate.sa_saved_iv[i]); ++ cmd0 |= SAFE_SA_CMD0_IVLD_STATE; ++ } ++ /* ++ * For basic encryption use the zero pad algorithm. ++ * This pads results to an 8-byte boundary and ++ * suppresses padding verification for inbound (i.e. ++ * decrypt) operations. ++ * ++ * NB: Not sure if the 8-byte pad boundary is a problem. ++ */ ++ cmd0 |= SAFE_SA_CMD0_PAD_ZERO; ++ ++ /* XXX assert key bufs have the same size */ ++ bcopy(ses->ses_key, sa->sa_key, sizeof(sa->sa_key)); ++ } ++ ++ if (maccrd) { ++ if (maccrd->crd_flags & CRD_F_KEY_EXPLICIT) { ++ safe_setup_mackey(ses, maccrd->crd_alg, ++ maccrd->crd_key, maccrd->crd_klen / 8); ++ } ++ ++ if (maccrd->crd_alg == CRYPTO_MD5_HMAC) { ++ cmd0 |= SAFE_SA_CMD0_MD5; ++ cmd1 |= SAFE_SA_CMD1_HMAC; /* NB: enable HMAC */ ++ } else if (maccrd->crd_alg == CRYPTO_SHA1_HMAC) { ++ cmd0 |= SAFE_SA_CMD0_SHA1; ++ cmd1 |= SAFE_SA_CMD1_HMAC; /* NB: enable HMAC */ ++ } else { ++ cmd0 |= SAFE_SA_CMD0_HASH_NULL; ++ } ++ /* ++ * Digest data is loaded from the SA and the hash ++ * result is saved to the state block where we ++ * retrieve it for return to the caller. ++ */ ++ /* XXX assert digest bufs have the same size */ ++ bcopy(ses->ses_hminner, sa->sa_indigest, ++ sizeof(sa->sa_indigest)); ++ bcopy(ses->ses_hmouter, sa->sa_outdigest, ++ sizeof(sa->sa_outdigest)); ++ ++ cmd0 |= SAFE_SA_CMD0_HSLD_SA | SAFE_SA_CMD0_SAVEHASH; ++ re->re_flags |= SAFE_QFLAGS_COPYOUTICV; ++ } ++ ++ if (enccrd && maccrd) { ++ /* ++ * The offset from hash data to the start of ++ * crypt data is the difference in the skips. ++ */ ++ bypass = maccrd->crd_skip; ++ coffset = enccrd->crd_skip - maccrd->crd_skip; ++ if (coffset < 0) { ++ DPRINTF(("%s: hash does not precede crypt; " ++ "mac skip %u enc skip %u\n", ++ __func__, maccrd->crd_skip, enccrd->crd_skip)); ++ safestats.st_skipmismatch++; ++ err = EINVAL; ++ goto errout; ++ } ++ oplen = enccrd->crd_skip + enccrd->crd_len; ++ if (maccrd->crd_skip + maccrd->crd_len != oplen) { ++ DPRINTF(("%s: hash amount %u != crypt amount %u\n", ++ __func__, maccrd->crd_skip + maccrd->crd_len, ++ oplen)); ++ safestats.st_lenmismatch++; ++ err = EINVAL; ++ goto errout; ++ } ++#ifdef SAFE_DEBUG ++ if (debug) { ++ printf("mac: skip %d, len %d, inject %d\n", ++ maccrd->crd_skip, maccrd->crd_len, ++ maccrd->crd_inject); ++ printf("enc: skip %d, len %d, inject %d\n", ++ enccrd->crd_skip, enccrd->crd_len, ++ enccrd->crd_inject); ++ printf("bypass %d coffset %d oplen %d\n", ++ bypass, coffset, oplen); ++ } ++#endif ++ if (coffset & 3) { /* offset must be 32-bit aligned */ ++ DPRINTF(("%s: coffset %u misaligned\n", ++ __func__, coffset)); ++ safestats.st_coffmisaligned++; ++ err = EINVAL; ++ goto errout; ++ } ++ coffset >>= 2; ++ if (coffset > 255) { /* offset must be <256 dwords */ ++ DPRINTF(("%s: coffset %u too big\n", ++ __func__, coffset)); ++ safestats.st_cofftoobig++; ++ err = EINVAL; ++ goto errout; ++ } ++ /* ++ * Tell the hardware to copy the header to the output. ++ * The header is defined as the data from the end of ++ * the bypass to the start of data to be encrypted. ++ * Typically this is the inline IV. Note that you need ++ * to do this even if src+dst are the same; it appears ++ * that w/o this bit the crypted data is written ++ * immediately after the bypass data. ++ */ ++ cmd1 |= SAFE_SA_CMD1_HDRCOPY; ++ /* ++ * Disable IP header mutable bit handling. This is ++ * needed to get correct HMAC calculations. ++ */ ++ cmd1 |= SAFE_SA_CMD1_MUTABLE; ++ } else { ++ if (enccrd) { ++ bypass = enccrd->crd_skip; ++ oplen = bypass + enccrd->crd_len; ++ } else { ++ bypass = maccrd->crd_skip; ++ oplen = bypass + maccrd->crd_len; ++ } ++ coffset = 0; ++ } ++ /* XXX verify multiple of 4 when using s/g */ ++ if (bypass > 96) { /* bypass offset must be <= 96 bytes */ ++ DPRINTF(("%s: bypass %u too big\n", __func__, bypass)); ++ safestats.st_bypasstoobig++; ++ err = EINVAL; ++ goto errout; ++ } ++ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ if (pci_map_skb(sc, &re->re_src, re->re_src_skb)) { ++ safestats.st_noload++; ++ err = ENOMEM; ++ goto errout; ++ } ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ if (pci_map_uio(sc, &re->re_src, re->re_src_io)) { ++ safestats.st_noload++; ++ err = ENOMEM; ++ goto errout; ++ } ++ } ++ nicealign = safe_dmamap_aligned(sc, &re->re_src); ++ uniform = safe_dmamap_uniform(sc, &re->re_src); ++ ++ DPRINTF(("src nicealign %u uniform %u nsegs %u\n", ++ nicealign, uniform, re->re_src.nsegs)); ++ if (re->re_src.nsegs > 1) { ++ re->re_desc.d_src = sc->sc_spalloc.dma_paddr + ++ ((caddr_t) sc->sc_spfree - (caddr_t) sc->sc_spring); ++ for (i = 0; i < re->re_src_nsegs; i++) { ++ /* NB: no need to check if there's space */ ++ pd = sc->sc_spfree; ++ if (++(sc->sc_spfree) == sc->sc_springtop) ++ sc->sc_spfree = sc->sc_spring; ++ ++ KASSERT((pd->pd_flags&3) == 0 || ++ (pd->pd_flags&3) == SAFE_PD_DONE, ++ ("bogus source particle descriptor; flags %x", ++ pd->pd_flags)); ++ pd->pd_addr = re->re_src_segs[i].ds_addr; ++ pd->pd_size = re->re_src_segs[i].ds_len; ++ pd->pd_flags = SAFE_PD_READY; ++ } ++ cmd0 |= SAFE_SA_CMD0_IGATHER; ++ } else { ++ /* ++ * No need for gather, reference the operand directly. ++ */ ++ re->re_desc.d_src = re->re_src_segs[0].ds_addr; ++ } ++ ++ if (enccrd == NULL && maccrd != NULL) { ++ /* ++ * Hash op; no destination needed. ++ */ ++ } else { ++ if (crp->crp_flags & (CRYPTO_F_IOV|CRYPTO_F_SKBUF)) { ++ if (!nicealign) { ++ safestats.st_iovmisaligned++; ++ err = EINVAL; ++ goto errout; ++ } ++ if (uniform != 1) { ++ device_printf(sc->sc_dev, "!uniform source\n"); ++ if (!uniform) { ++ /* ++ * There's no way to handle the DMA ++ * requirements with this uio. We ++ * could create a separate DMA area for ++ * the result and then copy it back, ++ * but for now we just bail and return ++ * an error. Note that uio requests ++ * > SAFE_MAX_DSIZE are handled because ++ * the DMA map and segment list for the ++ * destination wil result in a ++ * destination particle list that does ++ * the necessary scatter DMA. ++ */ ++ safestats.st_iovnotuniform++; ++ err = EINVAL; ++ goto errout; ++ } ++ } else ++ re->re_dst = re->re_src; ++ } else { ++ safestats.st_badflags++; ++ err = EINVAL; ++ goto errout; ++ } ++ ++ if (re->re_dst.nsegs > 1) { ++ re->re_desc.d_dst = sc->sc_dpalloc.dma_paddr + ++ ((caddr_t) sc->sc_dpfree - (caddr_t) sc->sc_dpring); ++ for (i = 0; i < re->re_dst_nsegs; i++) { ++ pd = sc->sc_dpfree; ++ KASSERT((pd->pd_flags&3) == 0 || ++ (pd->pd_flags&3) == SAFE_PD_DONE, ++ ("bogus dest particle descriptor; flags %x", ++ pd->pd_flags)); ++ if (++(sc->sc_dpfree) == sc->sc_dpringtop) ++ sc->sc_dpfree = sc->sc_dpring; ++ pd->pd_addr = re->re_dst_segs[i].ds_addr; ++ pd->pd_flags = SAFE_PD_READY; ++ } ++ cmd0 |= SAFE_SA_CMD0_OSCATTER; ++ } else { ++ /* ++ * No need for scatter, reference the operand directly. ++ */ ++ re->re_desc.d_dst = re->re_dst_segs[0].ds_addr; ++ } ++ } ++ ++ /* ++ * All done with setup; fillin the SA command words ++ * and the packet engine descriptor. The operation ++ * is now ready for submission to the hardware. ++ */ ++ sa->sa_cmd0 = cmd0 | SAFE_SA_CMD0_IPCI | SAFE_SA_CMD0_OPCI; ++ sa->sa_cmd1 = cmd1 ++ | (coffset << SAFE_SA_CMD1_OFFSET_S) ++ | SAFE_SA_CMD1_SAREV1 /* Rev 1 SA data structure */ ++ | SAFE_SA_CMD1_SRPCI ++ ; ++ /* ++ * NB: the order of writes is important here. In case the ++ * chip is scanning the ring because of an outstanding request ++ * it might nab this one too. In that case we need to make ++ * sure the setup is complete before we write the length ++ * field of the descriptor as it signals the descriptor is ++ * ready for processing. ++ */ ++ re->re_desc.d_csr = SAFE_PE_CSR_READY | SAFE_PE_CSR_SAPCI; ++ if (maccrd) ++ re->re_desc.d_csr |= SAFE_PE_CSR_LOADSA | SAFE_PE_CSR_HASHFINAL; ++ wmb(); ++ re->re_desc.d_len = oplen ++ | SAFE_PE_LEN_READY ++ | (bypass << SAFE_PE_LEN_BYPASS_S) ++ ; ++ ++ safestats.st_ipackets++; ++ safestats.st_ibytes += oplen; ++ ++ if (++(sc->sc_front) == sc->sc_ringtop) ++ sc->sc_front = sc->sc_ring; ++ ++ /* XXX honor batching */ ++ safe_feed(sc, re); ++ spin_unlock_irqrestore(&sc->sc_ringmtx, flags); ++ return (0); ++ ++errout: ++ if (re->re_src.map != re->re_dst.map) ++ pci_unmap_operand(sc, &re->re_dst); ++ if (re->re_src.map) ++ pci_unmap_operand(sc, &re->re_src); ++ spin_unlock_irqrestore(&sc->sc_ringmtx, flags); ++ if (err != ERESTART) { ++ crp->crp_etype = err; ++ crypto_done(crp); ++ } else { ++ sc->sc_needwakeup |= CRYPTO_SYMQ; ++ } ++ return (err); ++} ++ ++static void ++safe_callback(struct safe_softc *sc, struct safe_ringentry *re) ++{ ++ struct cryptop *crp = (struct cryptop *)re->re_crp; ++ struct cryptodesc *crd; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ safestats.st_opackets++; ++ safestats.st_obytes += re->re_dst.mapsize; ++ ++ if (re->re_desc.d_csr & SAFE_PE_CSR_STATUS) { ++ device_printf(sc->sc_dev, "csr 0x%x cmd0 0x%x cmd1 0x%x\n", ++ re->re_desc.d_csr, ++ re->re_sa.sa_cmd0, re->re_sa.sa_cmd1); ++ safestats.st_peoperr++; ++ crp->crp_etype = EIO; /* something more meaningful? */ ++ } ++ ++ if (re->re_dst.map != NULL && re->re_dst.map != re->re_src.map) ++ pci_unmap_operand(sc, &re->re_dst); ++ pci_unmap_operand(sc, &re->re_src); ++ ++ /* ++ * If result was written to a differet mbuf chain, swap ++ * it in as the return value and reclaim the original. ++ */ ++ if ((crp->crp_flags & CRYPTO_F_SKBUF) && re->re_src_skb != re->re_dst_skb) { ++ device_printf(sc->sc_dev, "no CRYPTO_F_SKBUF swapping support\n"); ++ /* kfree_skb(skb) */ ++ /* crp->crp_buf = (caddr_t)re->re_dst_skb */ ++ return; ++ } ++ ++ if (re->re_flags & SAFE_QFLAGS_COPYOUTIV) { ++ /* copy out IV for future use */ ++ for (crd = crp->crp_desc; crd; crd = crd->crd_next) { ++ int i; ++ int ivsize; ++ ++ if (crd->crd_alg == CRYPTO_DES_CBC || ++ crd->crd_alg == CRYPTO_3DES_CBC) { ++ ivsize = 2*sizeof(u_int32_t); ++ } else if (crd->crd_alg == CRYPTO_AES_CBC) { ++ ivsize = 4*sizeof(u_int32_t); ++ } else ++ continue; ++ crypto_copydata(crp->crp_flags, crp->crp_buf, ++ crd->crd_skip + crd->crd_len - ivsize, ivsize, ++ (caddr_t)sc->sc_sessions[re->re_sesn].ses_iv); ++ for (i = 0; ++ i < ivsize/sizeof(sc->sc_sessions[re->re_sesn].ses_iv[0]); ++ i++) ++ sc->sc_sessions[re->re_sesn].ses_iv[i] = ++ cpu_to_le32(sc->sc_sessions[re->re_sesn].ses_iv[i]); ++ break; ++ } ++ } ++ ++ if (re->re_flags & SAFE_QFLAGS_COPYOUTICV) { ++ /* copy out ICV result */ ++ for (crd = crp->crp_desc; crd; crd = crd->crd_next) { ++ if (!(crd->crd_alg == CRYPTO_MD5_HMAC || ++ crd->crd_alg == CRYPTO_SHA1_HMAC || ++ crd->crd_alg == CRYPTO_NULL_HMAC)) ++ continue; ++ if (crd->crd_alg == CRYPTO_SHA1_HMAC) { ++ /* ++ * SHA-1 ICV's are byte-swapped; fix 'em up ++ * before copy them to their destination. ++ */ ++ re->re_sastate.sa_saved_indigest[0] = ++ cpu_to_be32(re->re_sastate.sa_saved_indigest[0]); ++ re->re_sastate.sa_saved_indigest[1] = ++ cpu_to_be32(re->re_sastate.sa_saved_indigest[1]); ++ re->re_sastate.sa_saved_indigest[2] = ++ cpu_to_be32(re->re_sastate.sa_saved_indigest[2]); ++ } else { ++ re->re_sastate.sa_saved_indigest[0] = ++ cpu_to_le32(re->re_sastate.sa_saved_indigest[0]); ++ re->re_sastate.sa_saved_indigest[1] = ++ cpu_to_le32(re->re_sastate.sa_saved_indigest[1]); ++ re->re_sastate.sa_saved_indigest[2] = ++ cpu_to_le32(re->re_sastate.sa_saved_indigest[2]); ++ } ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ crd->crd_inject, ++ sc->sc_sessions[re->re_sesn].ses_mlen, ++ (caddr_t)re->re_sastate.sa_saved_indigest); ++ break; ++ } ++ } ++ crypto_done(crp); ++} ++ ++ ++#if defined(CONFIG_OCF_RANDOMHARVEST) && !defined(SAFE_NO_RNG) ++#define SAFE_RNG_MAXWAIT 1000 ++ ++static void ++safe_rng_init(struct safe_softc *sc) ++{ ++ u_int32_t w, v; ++ int i; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ WRITE_REG(sc, SAFE_RNG_CTRL, 0); ++ /* use default value according to the manual */ ++ WRITE_REG(sc, SAFE_RNG_CNFG, 0x834); /* magic from SafeNet */ ++ WRITE_REG(sc, SAFE_RNG_ALM_CNT, 0); ++ ++ /* ++ * There is a bug in rev 1.0 of the 1140 that when the RNG ++ * is brought out of reset the ready status flag does not ++ * work until the RNG has finished its internal initialization. ++ * ++ * So in order to determine the device is through its ++ * initialization we must read the data register, using the ++ * status reg in the read in case it is initialized. Then read ++ * the data register until it changes from the first read. ++ * Once it changes read the data register until it changes ++ * again. At this time the RNG is considered initialized. ++ * This could take between 750ms - 1000ms in time. ++ */ ++ i = 0; ++ w = READ_REG(sc, SAFE_RNG_OUT); ++ do { ++ v = READ_REG(sc, SAFE_RNG_OUT); ++ if (v != w) { ++ w = v; ++ break; ++ } ++ DELAY(10); ++ } while (++i < SAFE_RNG_MAXWAIT); ++ ++ /* Wait Until data changes again */ ++ i = 0; ++ do { ++ v = READ_REG(sc, SAFE_RNG_OUT); ++ if (v != w) ++ break; ++ DELAY(10); ++ } while (++i < SAFE_RNG_MAXWAIT); ++} ++ ++static __inline void ++safe_rng_disable_short_cycle(struct safe_softc *sc) ++{ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ WRITE_REG(sc, SAFE_RNG_CTRL, ++ READ_REG(sc, SAFE_RNG_CTRL) &~ SAFE_RNG_CTRL_SHORTEN); ++} ++ ++static __inline void ++safe_rng_enable_short_cycle(struct safe_softc *sc) ++{ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ WRITE_REG(sc, SAFE_RNG_CTRL, ++ READ_REG(sc, SAFE_RNG_CTRL) | SAFE_RNG_CTRL_SHORTEN); ++} ++ ++static __inline u_int32_t ++safe_rng_read(struct safe_softc *sc) ++{ ++ int i; ++ ++ i = 0; ++ while (READ_REG(sc, SAFE_RNG_STAT) != 0 && ++i < SAFE_RNG_MAXWAIT) ++ ; ++ return READ_REG(sc, SAFE_RNG_OUT); ++} ++ ++static int ++safe_read_random(void *arg, u_int32_t *buf, int maxwords) ++{ ++ struct safe_softc *sc = (struct safe_softc *) arg; ++ int i, rc; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ safestats.st_rng++; ++ /* ++ * Fetch the next block of data. ++ */ ++ if (maxwords > safe_rngbufsize) ++ maxwords = safe_rngbufsize; ++ if (maxwords > SAFE_RNG_MAXBUFSIZ) ++ maxwords = SAFE_RNG_MAXBUFSIZ; ++retry: ++ /* read as much as we can */ ++ for (rc = 0; rc < maxwords; rc++) { ++ if (READ_REG(sc, SAFE_RNG_STAT) != 0) ++ break; ++ buf[rc] = READ_REG(sc, SAFE_RNG_OUT); ++ } ++ if (rc == 0) ++ return 0; ++ /* ++ * Check the comparator alarm count and reset the h/w if ++ * it exceeds our threshold. This guards against the ++ * hardware oscillators resonating with external signals. ++ */ ++ if (READ_REG(sc, SAFE_RNG_ALM_CNT) > safe_rngmaxalarm) { ++ u_int32_t freq_inc, w; ++ ++ DPRINTF(("%s: alarm count %u exceeds threshold %u\n", __func__, ++ (unsigned)READ_REG(sc, SAFE_RNG_ALM_CNT), safe_rngmaxalarm)); ++ safestats.st_rngalarm++; ++ safe_rng_enable_short_cycle(sc); ++ freq_inc = 18; ++ for (i = 0; i < 64; i++) { ++ w = READ_REG(sc, SAFE_RNG_CNFG); ++ freq_inc = ((w + freq_inc) & 0x3fL); ++ w = ((w & ~0x3fL) | freq_inc); ++ WRITE_REG(sc, SAFE_RNG_CNFG, w); ++ ++ WRITE_REG(sc, SAFE_RNG_ALM_CNT, 0); ++ ++ (void) safe_rng_read(sc); ++ DELAY(25); ++ ++ if (READ_REG(sc, SAFE_RNG_ALM_CNT) == 0) { ++ safe_rng_disable_short_cycle(sc); ++ goto retry; ++ } ++ freq_inc = 1; ++ } ++ safe_rng_disable_short_cycle(sc); ++ } else ++ WRITE_REG(sc, SAFE_RNG_ALM_CNT, 0); ++ ++ return(rc); ++} ++#endif /* defined(CONFIG_OCF_RANDOMHARVEST) && !defined(SAFE_NO_RNG) */ ++ ++ ++/* ++ * Resets the board. Values in the regesters are left as is ++ * from the reset (i.e. initial values are assigned elsewhere). ++ */ ++static void ++safe_reset_board(struct safe_softc *sc) ++{ ++ u_int32_t v; ++ /* ++ * Reset the device. The manual says no delay ++ * is needed between marking and clearing reset. ++ */ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ v = READ_REG(sc, SAFE_PE_DMACFG) &~ ++ (SAFE_PE_DMACFG_PERESET | SAFE_PE_DMACFG_PDRRESET | ++ SAFE_PE_DMACFG_SGRESET); ++ WRITE_REG(sc, SAFE_PE_DMACFG, v ++ | SAFE_PE_DMACFG_PERESET ++ | SAFE_PE_DMACFG_PDRRESET ++ | SAFE_PE_DMACFG_SGRESET); ++ WRITE_REG(sc, SAFE_PE_DMACFG, v); ++} ++ ++/* ++ * Initialize registers we need to touch only once. ++ */ ++static void ++safe_init_board(struct safe_softc *sc) ++{ ++ u_int32_t v, dwords; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ v = READ_REG(sc, SAFE_PE_DMACFG); ++ v &=~ ( SAFE_PE_DMACFG_PEMODE ++ | SAFE_PE_DMACFG_FSENA /* failsafe enable */ ++ | SAFE_PE_DMACFG_GPRPCI /* gather ring on PCI */ ++ | SAFE_PE_DMACFG_SPRPCI /* scatter ring on PCI */ ++ | SAFE_PE_DMACFG_ESDESC /* endian-swap descriptors */ ++ | SAFE_PE_DMACFG_ESPDESC /* endian-swap part. desc's */ ++ | SAFE_PE_DMACFG_ESSA /* endian-swap SA's */ ++ | SAFE_PE_DMACFG_ESPACKET /* swap the packet data */ ++ ); ++ v |= SAFE_PE_DMACFG_FSENA /* failsafe enable */ ++ | SAFE_PE_DMACFG_GPRPCI /* gather ring on PCI */ ++ | SAFE_PE_DMACFG_SPRPCI /* scatter ring on PCI */ ++ | SAFE_PE_DMACFG_ESDESC /* endian-swap descriptors */ ++ | SAFE_PE_DMACFG_ESPDESC /* endian-swap part. desc's */ ++ | SAFE_PE_DMACFG_ESSA /* endian-swap SA's */ ++#if 0 ++ | SAFE_PE_DMACFG_ESPACKET /* swap the packet data */ ++#endif ++ ; ++ WRITE_REG(sc, SAFE_PE_DMACFG, v); ++ ++#ifdef __BIG_ENDIAN ++ /* tell the safenet that we are 4321 and not 1234 */ ++ WRITE_REG(sc, SAFE_ENDIAN, 0xe4e41b1b); ++#endif ++ ++ if (sc->sc_chiprev == SAFE_REV(1,0)) { ++ /* ++ * Avoid large PCI DMA transfers. Rev 1.0 has a bug where ++ * "target mode transfers" done while the chip is DMA'ing ++ * >1020 bytes cause the hardware to lockup. To avoid this ++ * we reduce the max PCI transfer size and use small source ++ * particle descriptors (<= 256 bytes). ++ */ ++ WRITE_REG(sc, SAFE_DMA_CFG, 256); ++ device_printf(sc->sc_dev, ++ "Reduce max DMA size to %u words for rev %u.%u WAR\n", ++ (unsigned) ((READ_REG(sc, SAFE_DMA_CFG)>>2) & 0xff), ++ (unsigned) SAFE_REV_MAJ(sc->sc_chiprev), ++ (unsigned) SAFE_REV_MIN(sc->sc_chiprev)); ++ sc->sc_max_dsize = 256; ++ } else { ++ sc->sc_max_dsize = SAFE_MAX_DSIZE; ++ } ++ ++ /* NB: operands+results are overlaid */ ++ WRITE_REG(sc, SAFE_PE_PDRBASE, sc->sc_ringalloc.dma_paddr); ++ WRITE_REG(sc, SAFE_PE_RDRBASE, sc->sc_ringalloc.dma_paddr); ++ /* ++ * Configure ring entry size and number of items in the ring. ++ */ ++ KASSERT((sizeof(struct safe_ringentry) % sizeof(u_int32_t)) == 0, ++ ("PE ring entry not 32-bit aligned!")); ++ dwords = sizeof(struct safe_ringentry) / sizeof(u_int32_t); ++ WRITE_REG(sc, SAFE_PE_RINGCFG, ++ (dwords << SAFE_PE_RINGCFG_OFFSET_S) | SAFE_MAX_NQUEUE); ++ WRITE_REG(sc, SAFE_PE_RINGPOLL, 0); /* disable polling */ ++ ++ WRITE_REG(sc, SAFE_PE_GRNGBASE, sc->sc_spalloc.dma_paddr); ++ WRITE_REG(sc, SAFE_PE_SRNGBASE, sc->sc_dpalloc.dma_paddr); ++ WRITE_REG(sc, SAFE_PE_PARTSIZE, ++ (SAFE_TOTAL_DPART<<16) | SAFE_TOTAL_SPART); ++ /* ++ * NB: destination particles are fixed size. We use ++ * an mbuf cluster and require all results go to ++ * clusters or smaller. ++ */ ++ WRITE_REG(sc, SAFE_PE_PARTCFG, sc->sc_max_dsize); ++ ++ /* it's now safe to enable PE mode, do it */ ++ WRITE_REG(sc, SAFE_PE_DMACFG, v | SAFE_PE_DMACFG_PEMODE); ++ ++ /* ++ * Configure hardware to use level-triggered interrupts and ++ * to interrupt after each descriptor is processed. ++ */ ++ WRITE_REG(sc, SAFE_HI_CFG, SAFE_HI_CFG_LEVEL); ++ WRITE_REG(sc, SAFE_HI_CLR, 0xffffffff); ++ WRITE_REG(sc, SAFE_HI_DESC_CNT, 1); ++ WRITE_REG(sc, SAFE_HI_MASK, SAFE_INT_PE_DDONE | SAFE_INT_PE_ERROR); ++} ++ ++ ++/* ++ * Clean up after a chip crash. ++ * It is assumed that the caller in splimp() ++ */ ++static void ++safe_cleanchip(struct safe_softc *sc) ++{ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (sc->sc_nqchip != 0) { ++ struct safe_ringentry *re = sc->sc_back; ++ ++ while (re != sc->sc_front) { ++ if (re->re_desc.d_csr != 0) ++ safe_free_entry(sc, re); ++ if (++re == sc->sc_ringtop) ++ re = sc->sc_ring; ++ } ++ sc->sc_back = re; ++ sc->sc_nqchip = 0; ++ } ++} ++ ++/* ++ * free a safe_q ++ * It is assumed that the caller is within splimp(). ++ */ ++static int ++safe_free_entry(struct safe_softc *sc, struct safe_ringentry *re) ++{ ++ struct cryptop *crp; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ /* ++ * Free header MCR ++ */ ++ if ((re->re_dst_skb != NULL) && (re->re_src_skb != re->re_dst_skb)) ++#ifdef NOTYET ++ m_freem(re->re_dst_m); ++#else ++ printk("%s,%d: SKB not supported\n", __FILE__, __LINE__); ++#endif ++ ++ crp = (struct cryptop *)re->re_crp; ++ ++ re->re_desc.d_csr = 0; ++ ++ crp->crp_etype = EFAULT; ++ crypto_done(crp); ++ return(0); ++} ++ ++/* ++ * Routine to reset the chip and clean up. ++ * It is assumed that the caller is in splimp() ++ */ ++static void ++safe_totalreset(struct safe_softc *sc) ++{ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ safe_reset_board(sc); ++ safe_init_board(sc); ++ safe_cleanchip(sc); ++} ++ ++/* ++ * Is the operand suitable aligned for direct DMA. Each ++ * segment must be aligned on a 32-bit boundary and all ++ * but the last segment must be a multiple of 4 bytes. ++ */ ++static int ++safe_dmamap_aligned(struct safe_softc *sc, const struct safe_operand *op) ++{ ++ int i; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ for (i = 0; i < op->nsegs; i++) { ++ if (op->segs[i].ds_addr & 3) ++ return (0); ++ if (i != (op->nsegs - 1) && (op->segs[i].ds_len & 3)) ++ return (0); ++ } ++ return (1); ++} ++ ++/* ++ * Is the operand suitable for direct DMA as the destination ++ * of an operation. The hardware requires that each ``particle'' ++ * but the last in an operation result have the same size. We ++ * fix that size at SAFE_MAX_DSIZE bytes. This routine returns ++ * 0 if some segment is not a multiple of of this size, 1 if all ++ * segments are exactly this size, or 2 if segments are at worst ++ * a multple of this size. ++ */ ++static int ++safe_dmamap_uniform(struct safe_softc *sc, const struct safe_operand *op) ++{ ++ int result = 1; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (op->nsegs > 0) { ++ int i; ++ ++ for (i = 0; i < op->nsegs-1; i++) { ++ if (op->segs[i].ds_len % sc->sc_max_dsize) ++ return (0); ++ if (op->segs[i].ds_len != sc->sc_max_dsize) ++ result = 2; ++ } ++ } ++ return (result); ++} ++ ++static int ++safe_kprocess(device_t dev, struct cryptkop *krp, int hint) ++{ ++ struct safe_softc *sc = device_get_softc(dev); ++ struct safe_pkq *q; ++ unsigned long flags; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (sc == NULL) { ++ krp->krp_status = EINVAL; ++ goto err; ++ } ++ ++ if (krp->krp_op != CRK_MOD_EXP) { ++ krp->krp_status = EOPNOTSUPP; ++ goto err; ++ } ++ ++ q = (struct safe_pkq *) kmalloc(sizeof(*q), GFP_KERNEL); ++ if (q == NULL) { ++ krp->krp_status = ENOMEM; ++ goto err; ++ } ++ memset(q, 0, sizeof(*q)); ++ q->pkq_krp = krp; ++ INIT_LIST_HEAD(&q->pkq_list); ++ ++ spin_lock_irqsave(&sc->sc_pkmtx, flags); ++ list_add_tail(&q->pkq_list, &sc->sc_pkq); ++ safe_kfeed(sc); ++ spin_unlock_irqrestore(&sc->sc_pkmtx, flags); ++ return (0); ++ ++err: ++ crypto_kdone(krp); ++ return (0); ++} ++ ++#define SAFE_CRK_PARAM_BASE 0 ++#define SAFE_CRK_PARAM_EXP 1 ++#define SAFE_CRK_PARAM_MOD 2 ++ ++static int ++safe_kstart(struct safe_softc *sc) ++{ ++ struct cryptkop *krp = sc->sc_pkq_cur->pkq_krp; ++ int exp_bits, mod_bits, base_bits; ++ u_int32_t op, a_off, b_off, c_off, d_off; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (krp->krp_iparams < 3 || krp->krp_oparams != 1) { ++ krp->krp_status = EINVAL; ++ return (1); ++ } ++ ++ base_bits = safe_ksigbits(sc, &krp->krp_param[SAFE_CRK_PARAM_BASE]); ++ if (base_bits > 2048) ++ goto too_big; ++ if (base_bits <= 0) /* 5. base not zero */ ++ goto too_small; ++ ++ exp_bits = safe_ksigbits(sc, &krp->krp_param[SAFE_CRK_PARAM_EXP]); ++ if (exp_bits > 2048) ++ goto too_big; ++ if (exp_bits <= 0) /* 1. exponent word length > 0 */ ++ goto too_small; /* 4. exponent not zero */ ++ ++ mod_bits = safe_ksigbits(sc, &krp->krp_param[SAFE_CRK_PARAM_MOD]); ++ if (mod_bits > 2048) ++ goto too_big; ++ if (mod_bits <= 32) /* 2. modulus word length > 1 */ ++ goto too_small; /* 8. MSW of modulus != zero */ ++ if (mod_bits < exp_bits) /* 3 modulus len >= exponent len */ ++ goto too_small; ++ if ((krp->krp_param[SAFE_CRK_PARAM_MOD].crp_p[0] & 1) == 0) ++ goto bad_domain; /* 6. modulus is odd */ ++ if (mod_bits > krp->krp_param[krp->krp_iparams].crp_nbits) ++ goto too_small; /* make sure result will fit */ ++ ++ /* 7. modulus > base */ ++ if (mod_bits < base_bits) ++ goto too_small; ++ if (mod_bits == base_bits) { ++ u_int8_t *basep, *modp; ++ int i; ++ ++ basep = krp->krp_param[SAFE_CRK_PARAM_BASE].crp_p + ++ ((base_bits + 7) / 8) - 1; ++ modp = krp->krp_param[SAFE_CRK_PARAM_MOD].crp_p + ++ ((mod_bits + 7) / 8) - 1; ++ ++ for (i = 0; i < (mod_bits + 7) / 8; i++, basep--, modp--) { ++ if (*modp < *basep) ++ goto too_small; ++ if (*modp > *basep) ++ break; ++ } ++ } ++ ++ /* And on the 9th step, he rested. */ ++ ++ WRITE_REG(sc, SAFE_PK_A_LEN, (exp_bits + 31) / 32); ++ WRITE_REG(sc, SAFE_PK_B_LEN, (mod_bits + 31) / 32); ++ if (mod_bits > 1024) { ++ op = SAFE_PK_FUNC_EXP4; ++ a_off = 0x000; ++ b_off = 0x100; ++ c_off = 0x200; ++ d_off = 0x300; ++ } else { ++ op = SAFE_PK_FUNC_EXP16; ++ a_off = 0x000; ++ b_off = 0x080; ++ c_off = 0x100; ++ d_off = 0x180; ++ } ++ sc->sc_pk_reslen = b_off - a_off; ++ sc->sc_pk_resoff = d_off; ++ ++ /* A is exponent, B is modulus, C is base, D is result */ ++ safe_kload_reg(sc, a_off, b_off - a_off, ++ &krp->krp_param[SAFE_CRK_PARAM_EXP]); ++ WRITE_REG(sc, SAFE_PK_A_ADDR, a_off >> 2); ++ safe_kload_reg(sc, b_off, b_off - a_off, ++ &krp->krp_param[SAFE_CRK_PARAM_MOD]); ++ WRITE_REG(sc, SAFE_PK_B_ADDR, b_off >> 2); ++ safe_kload_reg(sc, c_off, b_off - a_off, ++ &krp->krp_param[SAFE_CRK_PARAM_BASE]); ++ WRITE_REG(sc, SAFE_PK_C_ADDR, c_off >> 2); ++ WRITE_REG(sc, SAFE_PK_D_ADDR, d_off >> 2); ++ ++ WRITE_REG(sc, SAFE_PK_FUNC, op | SAFE_PK_FUNC_RUN); ++ ++ return (0); ++ ++too_big: ++ krp->krp_status = E2BIG; ++ return (1); ++too_small: ++ krp->krp_status = ERANGE; ++ return (1); ++bad_domain: ++ krp->krp_status = EDOM; ++ return (1); ++} ++ ++static int ++safe_ksigbits(struct safe_softc *sc, struct crparam *cr) ++{ ++ u_int plen = (cr->crp_nbits + 7) / 8; ++ int i, sig = plen * 8; ++ u_int8_t c, *p = cr->crp_p; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ for (i = plen - 1; i >= 0; i--) { ++ c = p[i]; ++ if (c != 0) { ++ while ((c & 0x80) == 0) { ++ sig--; ++ c <<= 1; ++ } ++ break; ++ } ++ sig -= 8; ++ } ++ return (sig); ++} ++ ++static void ++safe_kfeed(struct safe_softc *sc) ++{ ++ struct safe_pkq *q, *tmp; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (list_empty(&sc->sc_pkq) && sc->sc_pkq_cur == NULL) ++ return; ++ if (sc->sc_pkq_cur != NULL) ++ return; ++ list_for_each_entry_safe(q, tmp, &sc->sc_pkq, pkq_list) { ++ sc->sc_pkq_cur = q; ++ list_del(&q->pkq_list); ++ if (safe_kstart(sc) != 0) { ++ crypto_kdone(q->pkq_krp); ++ kfree(q); ++ sc->sc_pkq_cur = NULL; ++ } else { ++ /* op started, start polling */ ++ mod_timer(&sc->sc_pkto, jiffies + 1); ++ break; ++ } ++ } ++} ++ ++static void ++safe_kpoll(unsigned long arg) ++{ ++ struct safe_softc *sc = NULL; ++ struct safe_pkq *q; ++ struct crparam *res; ++ int i; ++ u_int32_t buf[64]; ++ unsigned long flags; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (arg >= SAFE_MAX_CHIPS) ++ return; ++ sc = safe_chip_idx[arg]; ++ if (!sc) { ++ DPRINTF(("%s() - bad callback\n", __FUNCTION__)); ++ return; ++ } ++ ++ spin_lock_irqsave(&sc->sc_pkmtx, flags); ++ if (sc->sc_pkq_cur == NULL) ++ goto out; ++ if (READ_REG(sc, SAFE_PK_FUNC) & SAFE_PK_FUNC_RUN) { ++ /* still running, check back later */ ++ mod_timer(&sc->sc_pkto, jiffies + 1); ++ goto out; ++ } ++ ++ q = sc->sc_pkq_cur; ++ res = &q->pkq_krp->krp_param[q->pkq_krp->krp_iparams]; ++ bzero(buf, sizeof(buf)); ++ bzero(res->crp_p, (res->crp_nbits + 7) / 8); ++ for (i = 0; i < sc->sc_pk_reslen >> 2; i++) ++ buf[i] = le32_to_cpu(READ_REG(sc, SAFE_PK_RAM_START + ++ sc->sc_pk_resoff + (i << 2))); ++ bcopy(buf, res->crp_p, (res->crp_nbits + 7) / 8); ++ /* ++ * reduce the bits that need copying if possible ++ */ ++ res->crp_nbits = min(res->crp_nbits,sc->sc_pk_reslen * 8); ++ res->crp_nbits = safe_ksigbits(sc, res); ++ ++ for (i = SAFE_PK_RAM_START; i < SAFE_PK_RAM_END; i += 4) ++ WRITE_REG(sc, i, 0); ++ ++ crypto_kdone(q->pkq_krp); ++ kfree(q); ++ sc->sc_pkq_cur = NULL; ++ ++ safe_kfeed(sc); ++out: ++ spin_unlock_irqrestore(&sc->sc_pkmtx, flags); ++} ++ ++static void ++safe_kload_reg(struct safe_softc *sc, u_int32_t off, u_int32_t len, ++ struct crparam *n) ++{ ++ u_int32_t buf[64], i; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ bzero(buf, sizeof(buf)); ++ bcopy(n->crp_p, buf, (n->crp_nbits + 7) / 8); ++ ++ for (i = 0; i < len >> 2; i++) ++ WRITE_REG(sc, SAFE_PK_RAM_START + off + (i << 2), ++ cpu_to_le32(buf[i])); ++} ++ ++#ifdef SAFE_DEBUG ++static void ++safe_dump_dmastatus(struct safe_softc *sc, const char *tag) ++{ ++ printf("%s: ENDIAN 0x%x SRC 0x%x DST 0x%x STAT 0x%x\n" ++ , tag ++ , READ_REG(sc, SAFE_DMA_ENDIAN) ++ , READ_REG(sc, SAFE_DMA_SRCADDR) ++ , READ_REG(sc, SAFE_DMA_DSTADDR) ++ , READ_REG(sc, SAFE_DMA_STAT) ++ ); ++} ++ ++static void ++safe_dump_intrstate(struct safe_softc *sc, const char *tag) ++{ ++ printf("%s: HI_CFG 0x%x HI_MASK 0x%x HI_DESC_CNT 0x%x HU_STAT 0x%x HM_STAT 0x%x\n" ++ , tag ++ , READ_REG(sc, SAFE_HI_CFG) ++ , READ_REG(sc, SAFE_HI_MASK) ++ , READ_REG(sc, SAFE_HI_DESC_CNT) ++ , READ_REG(sc, SAFE_HU_STAT) ++ , READ_REG(sc, SAFE_HM_STAT) ++ ); ++} ++ ++static void ++safe_dump_ringstate(struct safe_softc *sc, const char *tag) ++{ ++ u_int32_t estat = READ_REG(sc, SAFE_PE_ERNGSTAT); ++ ++ /* NB: assume caller has lock on ring */ ++ printf("%s: ERNGSTAT %x (next %u) back %lu front %lu\n", ++ tag, ++ estat, (estat >> SAFE_PE_ERNGSTAT_NEXT_S), ++ (unsigned long)(sc->sc_back - sc->sc_ring), ++ (unsigned long)(sc->sc_front - sc->sc_ring)); ++} ++ ++static void ++safe_dump_request(struct safe_softc *sc, const char* tag, struct safe_ringentry *re) ++{ ++ int ix, nsegs; ++ ++ ix = re - sc->sc_ring; ++ printf("%s: %p (%u): csr %x src %x dst %x sa %x len %x\n" ++ , tag ++ , re, ix ++ , re->re_desc.d_csr ++ , re->re_desc.d_src ++ , re->re_desc.d_dst ++ , re->re_desc.d_sa ++ , re->re_desc.d_len ++ ); ++ if (re->re_src.nsegs > 1) { ++ ix = (re->re_desc.d_src - sc->sc_spalloc.dma_paddr) / ++ sizeof(struct safe_pdesc); ++ for (nsegs = re->re_src.nsegs; nsegs; nsegs--) { ++ printf(" spd[%u] %p: %p size %u flags %x" ++ , ix, &sc->sc_spring[ix] ++ , (caddr_t)(uintptr_t) sc->sc_spring[ix].pd_addr ++ , sc->sc_spring[ix].pd_size ++ , sc->sc_spring[ix].pd_flags ++ ); ++ if (sc->sc_spring[ix].pd_size == 0) ++ printf(" (zero!)"); ++ printf("\n"); ++ if (++ix == SAFE_TOTAL_SPART) ++ ix = 0; ++ } ++ } ++ if (re->re_dst.nsegs > 1) { ++ ix = (re->re_desc.d_dst - sc->sc_dpalloc.dma_paddr) / ++ sizeof(struct safe_pdesc); ++ for (nsegs = re->re_dst.nsegs; nsegs; nsegs--) { ++ printf(" dpd[%u] %p: %p flags %x\n" ++ , ix, &sc->sc_dpring[ix] ++ , (caddr_t)(uintptr_t) sc->sc_dpring[ix].pd_addr ++ , sc->sc_dpring[ix].pd_flags ++ ); ++ if (++ix == SAFE_TOTAL_DPART) ++ ix = 0; ++ } ++ } ++ printf("sa: cmd0 %08x cmd1 %08x staterec %x\n", ++ re->re_sa.sa_cmd0, re->re_sa.sa_cmd1, re->re_sa.sa_staterec); ++ printf("sa: key %x %x %x %x %x %x %x %x\n" ++ , re->re_sa.sa_key[0] ++ , re->re_sa.sa_key[1] ++ , re->re_sa.sa_key[2] ++ , re->re_sa.sa_key[3] ++ , re->re_sa.sa_key[4] ++ , re->re_sa.sa_key[5] ++ , re->re_sa.sa_key[6] ++ , re->re_sa.sa_key[7] ++ ); ++ printf("sa: indigest %x %x %x %x %x\n" ++ , re->re_sa.sa_indigest[0] ++ , re->re_sa.sa_indigest[1] ++ , re->re_sa.sa_indigest[2] ++ , re->re_sa.sa_indigest[3] ++ , re->re_sa.sa_indigest[4] ++ ); ++ printf("sa: outdigest %x %x %x %x %x\n" ++ , re->re_sa.sa_outdigest[0] ++ , re->re_sa.sa_outdigest[1] ++ , re->re_sa.sa_outdigest[2] ++ , re->re_sa.sa_outdigest[3] ++ , re->re_sa.sa_outdigest[4] ++ ); ++ printf("sr: iv %x %x %x %x\n" ++ , re->re_sastate.sa_saved_iv[0] ++ , re->re_sastate.sa_saved_iv[1] ++ , re->re_sastate.sa_saved_iv[2] ++ , re->re_sastate.sa_saved_iv[3] ++ ); ++ printf("sr: hashbc %u indigest %x %x %x %x %x\n" ++ , re->re_sastate.sa_saved_hashbc ++ , re->re_sastate.sa_saved_indigest[0] ++ , re->re_sastate.sa_saved_indigest[1] ++ , re->re_sastate.sa_saved_indigest[2] ++ , re->re_sastate.sa_saved_indigest[3] ++ , re->re_sastate.sa_saved_indigest[4] ++ ); ++} ++ ++static void ++safe_dump_ring(struct safe_softc *sc, const char *tag) ++{ ++ unsigned long flags; ++ ++ spin_lock_irqsave(&sc->sc_ringmtx, flags); ++ printf("\nSafeNet Ring State:\n"); ++ safe_dump_intrstate(sc, tag); ++ safe_dump_dmastatus(sc, tag); ++ safe_dump_ringstate(sc, tag); ++ if (sc->sc_nqchip) { ++ struct safe_ringentry *re = sc->sc_back; ++ do { ++ safe_dump_request(sc, tag, re); ++ if (++re == sc->sc_ringtop) ++ re = sc->sc_ring; ++ } while (re != sc->sc_front); ++ } ++ spin_unlock_irqrestore(&sc->sc_ringmtx, flags); ++} ++#endif /* SAFE_DEBUG */ ++ ++ ++static int safe_probe(struct pci_dev *dev, const struct pci_device_id *ent) ++{ ++ struct safe_softc *sc = NULL; ++ u32 mem_start, mem_len, cmd; ++ int i, rc, devinfo; ++ dma_addr_t raddr; ++ static int num_chips = 0; ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ if (pci_enable_device(dev) < 0) ++ return(-ENODEV); ++ ++ if (!dev->irq) { ++ printk("safe: found device with no IRQ assigned. check BIOS settings!"); ++ pci_disable_device(dev); ++ return(-ENODEV); ++ } ++ ++ if (pci_set_mwi(dev)) { ++ printk("safe: pci_set_mwi failed!"); ++ return(-ENODEV); ++ } ++ ++ sc = (struct safe_softc *) kmalloc(sizeof(*sc), GFP_KERNEL); ++ if (!sc) ++ return(-ENOMEM); ++ memset(sc, 0, sizeof(*sc)); ++ ++ softc_device_init(sc, "safe", num_chips, safe_methods); ++ ++ sc->sc_irq = -1; ++ sc->sc_cid = -1; ++ sc->sc_pcidev = dev; ++ if (num_chips < SAFE_MAX_CHIPS) { ++ safe_chip_idx[device_get_unit(sc->sc_dev)] = sc; ++ num_chips++; ++ } ++ ++ INIT_LIST_HEAD(&sc->sc_pkq); ++ spin_lock_init(&sc->sc_pkmtx); ++ ++ pci_set_drvdata(sc->sc_pcidev, sc); ++ ++ /* we read its hardware registers as memory */ ++ mem_start = pci_resource_start(sc->sc_pcidev, 0); ++ mem_len = pci_resource_len(sc->sc_pcidev, 0); ++ ++ sc->sc_base_addr = (ocf_iomem_t) ioremap(mem_start, mem_len); ++ if (!sc->sc_base_addr) { ++ device_printf(sc->sc_dev, "failed to ioremap 0x%x-0x%x\n", ++ mem_start, mem_start + mem_len - 1); ++ goto out; ++ } ++ ++ /* fix up the bus size */ ++ if (pci_set_dma_mask(sc->sc_pcidev, DMA_32BIT_MASK)) { ++ device_printf(sc->sc_dev, "No usable DMA configuration, aborting.\n"); ++ goto out; ++ } ++ if (pci_set_consistent_dma_mask(sc->sc_pcidev, DMA_32BIT_MASK)) { ++ device_printf(sc->sc_dev, "No usable consistent DMA configuration, aborting.\n"); ++ goto out; ++ } ++ ++ pci_set_master(sc->sc_pcidev); ++ ++ pci_read_config_dword(sc->sc_pcidev, PCI_COMMAND, &cmd); ++ ++ if (!(cmd & PCI_COMMAND_MEMORY)) { ++ device_printf(sc->sc_dev, "failed to enable memory mapping\n"); ++ goto out; ++ } ++ ++ if (!(cmd & PCI_COMMAND_MASTER)) { ++ device_printf(sc->sc_dev, "failed to enable bus mastering\n"); ++ goto out; ++ } ++ ++ rc = request_irq(dev->irq, safe_intr, IRQF_SHARED, "safe", sc); ++ if (rc) { ++ device_printf(sc->sc_dev, "failed to hook irq %d\n", sc->sc_irq); ++ goto out; ++ } ++ sc->sc_irq = dev->irq; ++ ++ sc->sc_chiprev = READ_REG(sc, SAFE_DEVINFO) & ++ (SAFE_DEVINFO_REV_MAJ | SAFE_DEVINFO_REV_MIN); ++ ++ /* ++ * Allocate packet engine descriptors. ++ */ ++ sc->sc_ringalloc.dma_vaddr = pci_alloc_consistent(sc->sc_pcidev, ++ SAFE_MAX_NQUEUE * sizeof (struct safe_ringentry), ++ &sc->sc_ringalloc.dma_paddr); ++ if (!sc->sc_ringalloc.dma_vaddr) { ++ device_printf(sc->sc_dev, "cannot allocate PE descriptor ring\n"); ++ goto out; ++ } ++ ++ /* ++ * Hookup the static portion of all our data structures. ++ */ ++ sc->sc_ring = (struct safe_ringentry *) sc->sc_ringalloc.dma_vaddr; ++ sc->sc_ringtop = sc->sc_ring + SAFE_MAX_NQUEUE; ++ sc->sc_front = sc->sc_ring; ++ sc->sc_back = sc->sc_ring; ++ raddr = sc->sc_ringalloc.dma_paddr; ++ bzero(sc->sc_ring, SAFE_MAX_NQUEUE * sizeof(struct safe_ringentry)); ++ for (i = 0; i < SAFE_MAX_NQUEUE; i++) { ++ struct safe_ringentry *re = &sc->sc_ring[i]; ++ ++ re->re_desc.d_sa = raddr + ++ offsetof(struct safe_ringentry, re_sa); ++ re->re_sa.sa_staterec = raddr + ++ offsetof(struct safe_ringentry, re_sastate); ++ ++ raddr += sizeof (struct safe_ringentry); ++ } ++ spin_lock_init(&sc->sc_ringmtx); ++ ++ /* ++ * Allocate scatter and gather particle descriptors. ++ */ ++ sc->sc_spalloc.dma_vaddr = pci_alloc_consistent(sc->sc_pcidev, ++ SAFE_TOTAL_SPART * sizeof (struct safe_pdesc), ++ &sc->sc_spalloc.dma_paddr); ++ if (!sc->sc_spalloc.dma_vaddr) { ++ device_printf(sc->sc_dev, "cannot allocate source particle descriptor ring\n"); ++ goto out; ++ } ++ sc->sc_spring = (struct safe_pdesc *) sc->sc_spalloc.dma_vaddr; ++ sc->sc_springtop = sc->sc_spring + SAFE_TOTAL_SPART; ++ sc->sc_spfree = sc->sc_spring; ++ bzero(sc->sc_spring, SAFE_TOTAL_SPART * sizeof(struct safe_pdesc)); ++ ++ sc->sc_dpalloc.dma_vaddr = pci_alloc_consistent(sc->sc_pcidev, ++ SAFE_TOTAL_DPART * sizeof (struct safe_pdesc), ++ &sc->sc_dpalloc.dma_paddr); ++ if (!sc->sc_dpalloc.dma_vaddr) { ++ device_printf(sc->sc_dev, "cannot allocate destination particle descriptor ring\n"); ++ goto out; ++ } ++ sc->sc_dpring = (struct safe_pdesc *) sc->sc_dpalloc.dma_vaddr; ++ sc->sc_dpringtop = sc->sc_dpring + SAFE_TOTAL_DPART; ++ sc->sc_dpfree = sc->sc_dpring; ++ bzero(sc->sc_dpring, SAFE_TOTAL_DPART * sizeof(struct safe_pdesc)); ++ ++ sc->sc_cid = crypto_get_driverid(softc_get_device(sc), CRYPTOCAP_F_HARDWARE); ++ if (sc->sc_cid < 0) { ++ device_printf(sc->sc_dev, "could not get crypto driver id\n"); ++ goto out; ++ } ++ ++ printf("%s:", device_get_nameunit(sc->sc_dev)); ++ ++ devinfo = READ_REG(sc, SAFE_DEVINFO); ++ if (devinfo & SAFE_DEVINFO_RNG) { ++ sc->sc_flags |= SAFE_FLAGS_RNG; ++ printf(" rng"); ++ } ++ if (devinfo & SAFE_DEVINFO_PKEY) { ++ printf(" key"); ++ sc->sc_flags |= SAFE_FLAGS_KEY; ++ crypto_kregister(sc->sc_cid, CRK_MOD_EXP, 0); ++#if 0 ++ crypto_kregister(sc->sc_cid, CRK_MOD_EXP_CRT, 0); ++#endif ++ init_timer(&sc->sc_pkto); ++ sc->sc_pkto.function = safe_kpoll; ++ sc->sc_pkto.data = (unsigned long) device_get_unit(sc->sc_dev); ++ } ++ if (devinfo & SAFE_DEVINFO_DES) { ++ printf(" des/3des"); ++ crypto_register(sc->sc_cid, CRYPTO_3DES_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_DES_CBC, 0, 0); ++ } ++ if (devinfo & SAFE_DEVINFO_AES) { ++ printf(" aes"); ++ crypto_register(sc->sc_cid, CRYPTO_AES_CBC, 0, 0); ++ } ++ if (devinfo & SAFE_DEVINFO_MD5) { ++ printf(" md5"); ++ crypto_register(sc->sc_cid, CRYPTO_MD5_HMAC, 0, 0); ++ } ++ if (devinfo & SAFE_DEVINFO_SHA1) { ++ printf(" sha1"); ++ crypto_register(sc->sc_cid, CRYPTO_SHA1_HMAC, 0, 0); ++ } ++ printf(" null"); ++ crypto_register(sc->sc_cid, CRYPTO_NULL_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_NULL_HMAC, 0, 0); ++ /* XXX other supported algorithms */ ++ printf("\n"); ++ ++ safe_reset_board(sc); /* reset h/w */ ++ safe_init_board(sc); /* init h/w */ ++ ++#if defined(CONFIG_OCF_RANDOMHARVEST) && !defined(SAFE_NO_RNG) ++ if (sc->sc_flags & SAFE_FLAGS_RNG) { ++ safe_rng_init(sc); ++ crypto_rregister(sc->sc_cid, safe_read_random, sc); ++ } ++#endif /* SAFE_NO_RNG */ ++ ++ return (0); ++ ++out: ++ if (sc->sc_cid >= 0) ++ crypto_unregister_all(sc->sc_cid); ++ if (sc->sc_irq != -1) ++ free_irq(sc->sc_irq, sc); ++ if (sc->sc_ringalloc.dma_vaddr) ++ pci_free_consistent(sc->sc_pcidev, ++ SAFE_MAX_NQUEUE * sizeof (struct safe_ringentry), ++ sc->sc_ringalloc.dma_vaddr, sc->sc_ringalloc.dma_paddr); ++ if (sc->sc_spalloc.dma_vaddr) ++ pci_free_consistent(sc->sc_pcidev, ++ SAFE_TOTAL_DPART * sizeof (struct safe_pdesc), ++ sc->sc_spalloc.dma_vaddr, sc->sc_spalloc.dma_paddr); ++ if (sc->sc_dpalloc.dma_vaddr) ++ pci_free_consistent(sc->sc_pcidev, ++ SAFE_TOTAL_DPART * sizeof (struct safe_pdesc), ++ sc->sc_dpalloc.dma_vaddr, sc->sc_dpalloc.dma_paddr); ++ kfree(sc); ++ return(-ENODEV); ++} ++ ++static void safe_remove(struct pci_dev *dev) ++{ ++ struct safe_softc *sc = pci_get_drvdata(dev); ++ ++ DPRINTF(("%s()\n", __FUNCTION__)); ++ ++ /* XXX wait/abort active ops */ ++ ++ WRITE_REG(sc, SAFE_HI_MASK, 0); /* disable interrupts */ ++ ++ del_timer_sync(&sc->sc_pkto); ++ ++ crypto_unregister_all(sc->sc_cid); ++ ++ safe_cleanchip(sc); ++ ++ if (sc->sc_irq != -1) ++ free_irq(sc->sc_irq, sc); ++ if (sc->sc_ringalloc.dma_vaddr) ++ pci_free_consistent(sc->sc_pcidev, ++ SAFE_MAX_NQUEUE * sizeof (struct safe_ringentry), ++ sc->sc_ringalloc.dma_vaddr, sc->sc_ringalloc.dma_paddr); ++ if (sc->sc_spalloc.dma_vaddr) ++ pci_free_consistent(sc->sc_pcidev, ++ SAFE_TOTAL_DPART * sizeof (struct safe_pdesc), ++ sc->sc_spalloc.dma_vaddr, sc->sc_spalloc.dma_paddr); ++ if (sc->sc_dpalloc.dma_vaddr) ++ pci_free_consistent(sc->sc_pcidev, ++ SAFE_TOTAL_DPART * sizeof (struct safe_pdesc), ++ sc->sc_dpalloc.dma_vaddr, sc->sc_dpalloc.dma_paddr); ++ sc->sc_irq = -1; ++ sc->sc_ringalloc.dma_vaddr = NULL; ++ sc->sc_spalloc.dma_vaddr = NULL; ++ sc->sc_dpalloc.dma_vaddr = NULL; ++} ++ ++static struct pci_device_id safe_pci_tbl[] = { ++ { PCI_VENDOR_SAFENET, PCI_PRODUCT_SAFEXCEL, ++ PCI_ANY_ID, PCI_ANY_ID, 0, 0, }, ++ { }, ++}; ++MODULE_DEVICE_TABLE(pci, safe_pci_tbl); ++ ++static struct pci_driver safe_driver = { ++ .name = "safe", ++ .id_table = safe_pci_tbl, ++ .probe = safe_probe, ++ .remove = safe_remove, ++ /* add PM stuff here one day */ ++}; ++ ++static int __init safe_init (void) ++{ ++ struct safe_softc *sc = NULL; ++ int rc; ++ ++ DPRINTF(("%s(%p)\n", __FUNCTION__, safe_init)); ++ ++ rc = pci_register_driver(&safe_driver); ++ pci_register_driver_compat(&safe_driver, rc); ++ ++ return rc; ++} ++ ++static void __exit safe_exit (void) ++{ ++ pci_unregister_driver(&safe_driver); ++} ++ ++module_init(safe_init); ++module_exit(safe_exit); ++ ++MODULE_LICENSE("BSD"); ++MODULE_AUTHOR("David McCullough "); ++MODULE_DESCRIPTION("OCF driver for safenet PCI crypto devices"); +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/safereg.h linux-2.6.23.16/crypto/ocf/safe/safereg.h +--- linux-2.6.23.16.old/crypto/ocf/safe/safereg.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/safereg.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,421 @@ ++/*- ++ * Copyright (c) 2003 Sam Leffler, Errno Consulting ++ * Copyright (c) 2003 Global Technology Associates, Inc. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ * ++ * $FreeBSD: src/sys/dev/safe/safereg.h,v 1.1 2003/07/21 21:46:07 sam Exp $ ++ */ ++#ifndef _SAFE_SAFEREG_H_ ++#define _SAFE_SAFEREG_H_ ++ ++/* ++ * Register definitions for SafeNet SafeXcel-1141 crypto device. ++ * Definitions from revision 1.3 (Nov 6 2002) of the User's Manual. ++ */ ++ ++#define BS_BAR 0x10 /* DMA base address register */ ++#define BS_TRDY_TIMEOUT 0x40 /* TRDY timeout */ ++#define BS_RETRY_TIMEOUT 0x41 /* DMA retry timeout */ ++ ++#define PCI_VENDOR_SAFENET 0x16ae /* SafeNet, Inc. */ ++ ++/* SafeNet */ ++#define PCI_PRODUCT_SAFEXCEL 0x1141 /* 1141 */ ++ ++#define SAFE_PE_CSR 0x0000 /* Packet Enginge Ctrl/Status */ ++#define SAFE_PE_SRC 0x0004 /* Packet Engine Source */ ++#define SAFE_PE_DST 0x0008 /* Packet Engine Destination */ ++#define SAFE_PE_SA 0x000c /* Packet Engine SA */ ++#define SAFE_PE_LEN 0x0010 /* Packet Engine Length */ ++#define SAFE_PE_DMACFG 0x0040 /* Packet Engine DMA Configuration */ ++#define SAFE_PE_DMASTAT 0x0044 /* Packet Engine DMA Status */ ++#define SAFE_PE_PDRBASE 0x0048 /* Packet Engine Descriptor Ring Base */ ++#define SAFE_PE_RDRBASE 0x004c /* Packet Engine Result Ring Base */ ++#define SAFE_PE_RINGCFG 0x0050 /* Packet Engine Ring Configuration */ ++#define SAFE_PE_RINGPOLL 0x0054 /* Packet Engine Ring Poll */ ++#define SAFE_PE_IRNGSTAT 0x0058 /* Packet Engine Internal Ring Status */ ++#define SAFE_PE_ERNGSTAT 0x005c /* Packet Engine External Ring Status */ ++#define SAFE_PE_IOTHRESH 0x0060 /* Packet Engine I/O Threshold */ ++#define SAFE_PE_GRNGBASE 0x0064 /* Packet Engine Gather Ring Base */ ++#define SAFE_PE_SRNGBASE 0x0068 /* Packet Engine Scatter Ring Base */ ++#define SAFE_PE_PARTSIZE 0x006c /* Packet Engine Particlar Ring Size */ ++#define SAFE_PE_PARTCFG 0x0070 /* Packet Engine Particle Ring Config */ ++#define SAFE_CRYPTO_CTRL 0x0080 /* Crypto Control */ ++#define SAFE_DEVID 0x0084 /* Device ID */ ++#define SAFE_DEVINFO 0x0088 /* Device Info */ ++#define SAFE_HU_STAT 0x00a0 /* Host Unmasked Status */ ++#define SAFE_HM_STAT 0x00a4 /* Host Masked Status (read-only) */ ++#define SAFE_HI_CLR 0x00a4 /* Host Clear Interrupt (write-only) */ ++#define SAFE_HI_MASK 0x00a8 /* Host Mask Control */ ++#define SAFE_HI_CFG 0x00ac /* Interrupt Configuration */ ++#define SAFE_HI_RD_DESCR 0x00b4 /* Force Descriptor Read */ ++#define SAFE_HI_DESC_CNT 0x00b8 /* Host Descriptor Done Count */ ++#define SAFE_DMA_ENDIAN 0x00c0 /* Master Endian Status */ ++#define SAFE_DMA_SRCADDR 0x00c4 /* DMA Source Address Status */ ++#define SAFE_DMA_DSTADDR 0x00c8 /* DMA Destination Address Status */ ++#define SAFE_DMA_STAT 0x00cc /* DMA Current Status */ ++#define SAFE_DMA_CFG 0x00d4 /* DMA Configuration/Status */ ++#define SAFE_ENDIAN 0x00e0 /* Endian Configuration */ ++#define SAFE_PK_A_ADDR 0x0800 /* Public Key A Address */ ++#define SAFE_PK_B_ADDR 0x0804 /* Public Key B Address */ ++#define SAFE_PK_C_ADDR 0x0808 /* Public Key C Address */ ++#define SAFE_PK_D_ADDR 0x080c /* Public Key D Address */ ++#define SAFE_PK_A_LEN 0x0810 /* Public Key A Length */ ++#define SAFE_PK_B_LEN 0x0814 /* Public Key B Length */ ++#define SAFE_PK_SHIFT 0x0818 /* Public Key Shift */ ++#define SAFE_PK_FUNC 0x081c /* Public Key Function */ ++#define SAFE_PK_RAM_START 0x1000 /* Public Key RAM start address */ ++#define SAFE_PK_RAM_END 0x1fff /* Public Key RAM end address */ ++ ++#define SAFE_RNG_OUT 0x0100 /* RNG Output */ ++#define SAFE_RNG_STAT 0x0104 /* RNG Status */ ++#define SAFE_RNG_CTRL 0x0108 /* RNG Control */ ++#define SAFE_RNG_A 0x010c /* RNG A */ ++#define SAFE_RNG_B 0x0110 /* RNG B */ ++#define SAFE_RNG_X_LO 0x0114 /* RNG X [31:0] */ ++#define SAFE_RNG_X_MID 0x0118 /* RNG X [63:32] */ ++#define SAFE_RNG_X_HI 0x011c /* RNG X [80:64] */ ++#define SAFE_RNG_X_CNTR 0x0120 /* RNG Counter */ ++#define SAFE_RNG_ALM_CNT 0x0124 /* RNG Alarm Count */ ++#define SAFE_RNG_CNFG 0x0128 /* RNG Configuration */ ++#define SAFE_RNG_LFSR1_LO 0x012c /* RNG LFSR1 [31:0] */ ++#define SAFE_RNG_LFSR1_HI 0x0130 /* RNG LFSR1 [47:32] */ ++#define SAFE_RNG_LFSR2_LO 0x0134 /* RNG LFSR1 [31:0] */ ++#define SAFE_RNG_LFSR2_HI 0x0138 /* RNG LFSR1 [47:32] */ ++ ++#define SAFE_PE_CSR_READY 0x00000001 /* ready for processing */ ++#define SAFE_PE_CSR_DONE 0x00000002 /* h/w completed processing */ ++#define SAFE_PE_CSR_LOADSA 0x00000004 /* load SA digests */ ++#define SAFE_PE_CSR_HASHFINAL 0x00000010 /* do hash pad & write result */ ++#define SAFE_PE_CSR_SABUSID 0x000000c0 /* bus id for SA */ ++#define SAFE_PE_CSR_SAPCI 0x00000040 /* PCI bus id for SA */ ++#define SAFE_PE_CSR_NXTHDR 0x0000ff00 /* next hdr value for IPsec */ ++#define SAFE_PE_CSR_FPAD 0x0000ff00 /* fixed pad for basic ops */ ++#define SAFE_PE_CSR_STATUS 0x00ff0000 /* operation result status */ ++#define SAFE_PE_CSR_AUTH_FAIL 0x00010000 /* ICV mismatch (inbound) */ ++#define SAFE_PE_CSR_PAD_FAIL 0x00020000 /* pad verify fail (inbound) */ ++#define SAFE_PE_CSR_SEQ_FAIL 0x00040000 /* sequence number (inbound) */ ++#define SAFE_PE_CSR_XERROR 0x00080000 /* extended error follows */ ++#define SAFE_PE_CSR_XECODE 0x00f00000 /* extended error code */ ++#define SAFE_PE_CSR_XECODE_S 20 ++#define SAFE_PE_CSR_XECODE_BADCMD 0 /* invalid command */ ++#define SAFE_PE_CSR_XECODE_BADALG 1 /* invalid algorithm */ ++#define SAFE_PE_CSR_XECODE_ALGDIS 2 /* algorithm disabled */ ++#define SAFE_PE_CSR_XECODE_ZEROLEN 3 /* zero packet length */ ++#define SAFE_PE_CSR_XECODE_DMAERR 4 /* bus DMA error */ ++#define SAFE_PE_CSR_XECODE_PIPEABORT 5 /* secondary bus DMA error */ ++#define SAFE_PE_CSR_XECODE_BADSPI 6 /* IPsec SPI mismatch */ ++#define SAFE_PE_CSR_XECODE_TIMEOUT 10 /* failsafe timeout */ ++#define SAFE_PE_CSR_PAD 0xff000000 /* ESP padding control/status */ ++#define SAFE_PE_CSR_PAD_MIN 0x00000000 /* minimum IPsec padding */ ++#define SAFE_PE_CSR_PAD_16 0x08000000 /* pad to 16-byte boundary */ ++#define SAFE_PE_CSR_PAD_32 0x10000000 /* pad to 32-byte boundary */ ++#define SAFE_PE_CSR_PAD_64 0x20000000 /* pad to 64-byte boundary */ ++#define SAFE_PE_CSR_PAD_128 0x40000000 /* pad to 128-byte boundary */ ++#define SAFE_PE_CSR_PAD_256 0x80000000 /* pad to 256-byte boundary */ ++ ++/* ++ * Check the CSR to see if the PE has returned ownership to ++ * the host. Note that before processing a descriptor this ++ * must be done followed by a check of the SAFE_PE_LEN register ++ * status bits to avoid premature processing of a descriptor ++ * on its way back to the host. ++ */ ++#define SAFE_PE_CSR_IS_DONE(_csr) \ ++ (((_csr) & (SAFE_PE_CSR_READY | SAFE_PE_CSR_DONE)) == SAFE_PE_CSR_DONE) ++ ++#define SAFE_PE_LEN_LENGTH 0x000fffff /* total length (bytes) */ ++#define SAFE_PE_LEN_READY 0x00400000 /* ready for processing */ ++#define SAFE_PE_LEN_DONE 0x00800000 /* h/w completed processing */ ++#define SAFE_PE_LEN_BYPASS 0xff000000 /* bypass offset (bytes) */ ++#define SAFE_PE_LEN_BYPASS_S 24 ++ ++#define SAFE_PE_LEN_IS_DONE(_len) \ ++ (((_len) & (SAFE_PE_LEN_READY | SAFE_PE_LEN_DONE)) == SAFE_PE_LEN_DONE) ++ ++/* NB: these apply to HU_STAT, HM_STAT, HI_CLR, and HI_MASK */ ++#define SAFE_INT_PE_CDONE 0x00000002 /* PE context done */ ++#define SAFE_INT_PE_DDONE 0x00000008 /* PE descriptor done */ ++#define SAFE_INT_PE_ERROR 0x00000010 /* PE error */ ++#define SAFE_INT_PE_ODONE 0x00000020 /* PE operation done */ ++ ++#define SAFE_HI_CFG_PULSE 0x00000001 /* use pulse interrupt */ ++#define SAFE_HI_CFG_LEVEL 0x00000000 /* use level interrupt */ ++#define SAFE_HI_CFG_AUTOCLR 0x00000002 /* auto-clear pulse interrupt */ ++ ++#define SAFE_ENDIAN_PASS 0x000000e4 /* straight pass-thru */ ++#define SAFE_ENDIAN_SWAB 0x0000001b /* swap bytes in 32-bit word */ ++ ++#define SAFE_PE_DMACFG_PERESET 0x00000001 /* reset packet engine */ ++#define SAFE_PE_DMACFG_PDRRESET 0x00000002 /* reset PDR counters/ptrs */ ++#define SAFE_PE_DMACFG_SGRESET 0x00000004 /* reset scatter/gather cache */ ++#define SAFE_PE_DMACFG_FSENA 0x00000008 /* enable failsafe reset */ ++#define SAFE_PE_DMACFG_PEMODE 0x00000100 /* packet engine mode */ ++#define SAFE_PE_DMACFG_SAPREC 0x00000200 /* SA precedes packet */ ++#define SAFE_PE_DMACFG_PKFOLL 0x00000400 /* packet follows descriptor */ ++#define SAFE_PE_DMACFG_GPRBID 0x00003000 /* gather particle ring busid */ ++#define SAFE_PE_DMACFG_GPRPCI 0x00001000 /* PCI gather particle ring */ ++#define SAFE_PE_DMACFG_SPRBID 0x0000c000 /* scatter part. ring busid */ ++#define SAFE_PE_DMACFG_SPRPCI 0x00004000 /* PCI scatter part. ring */ ++#define SAFE_PE_DMACFG_ESDESC 0x00010000 /* endian swap descriptors */ ++#define SAFE_PE_DMACFG_ESSA 0x00020000 /* endian swap SA data */ ++#define SAFE_PE_DMACFG_ESPACKET 0x00040000 /* endian swap packet data */ ++#define SAFE_PE_DMACFG_ESPDESC 0x00080000 /* endian swap particle desc. */ ++#define SAFE_PE_DMACFG_NOPDRUP 0x00100000 /* supp. PDR ownership update */ ++#define SAFE_PD_EDMACFG_PCIMODE 0x01000000 /* PCI target mode */ ++ ++#define SAFE_PE_DMASTAT_PEIDONE 0x00000001 /* PE core input done */ ++#define SAFE_PE_DMASTAT_PEODONE 0x00000002 /* PE core output done */ ++#define SAFE_PE_DMASTAT_ENCDONE 0x00000004 /* encryption done */ ++#define SAFE_PE_DMASTAT_IHDONE 0x00000008 /* inner hash done */ ++#define SAFE_PE_DMASTAT_OHDONE 0x00000010 /* outer hash (HMAC) done */ ++#define SAFE_PE_DMASTAT_PADFLT 0x00000020 /* crypto pad fault */ ++#define SAFE_PE_DMASTAT_ICVFLT 0x00000040 /* ICV fault */ ++#define SAFE_PE_DMASTAT_SPIMIS 0x00000080 /* SPI mismatch */ ++#define SAFE_PE_DMASTAT_CRYPTO 0x00000100 /* crypto engine timeout */ ++#define SAFE_PE_DMASTAT_CQACT 0x00000200 /* command queue active */ ++#define SAFE_PE_DMASTAT_IRACT 0x00000400 /* input request active */ ++#define SAFE_PE_DMASTAT_ORACT 0x00000800 /* output request active */ ++#define SAFE_PE_DMASTAT_PEISIZE 0x003ff000 /* PE input size:32-bit words */ ++#define SAFE_PE_DMASTAT_PEOSIZE 0xffc00000 /* PE out. size:32-bit words */ ++ ++#define SAFE_PE_RINGCFG_SIZE 0x000003ff /* ring size (descriptors) */ ++#define SAFE_PE_RINGCFG_OFFSET 0xffff0000 /* offset btw desc's (dwords) */ ++#define SAFE_PE_RINGCFG_OFFSET_S 16 ++ ++#define SAFE_PE_RINGPOLL_POLL 0x00000fff /* polling frequency/divisor */ ++#define SAFE_PE_RINGPOLL_RETRY 0x03ff0000 /* polling frequency/divisor */ ++#define SAFE_PE_RINGPOLL_CONT 0x80000000 /* continuously poll */ ++ ++#define SAFE_PE_IRNGSTAT_CQAVAIL 0x00000001 /* command queue available */ ++ ++#define SAFE_PE_ERNGSTAT_NEXT 0x03ff0000 /* index of next packet desc. */ ++#define SAFE_PE_ERNGSTAT_NEXT_S 16 ++ ++#define SAFE_PE_IOTHRESH_INPUT 0x000003ff /* input threshold (dwords) */ ++#define SAFE_PE_IOTHRESH_OUTPUT 0x03ff0000 /* output threshold (dwords) */ ++ ++#define SAFE_PE_PARTCFG_SIZE 0x0000ffff /* scatter particle size */ ++#define SAFE_PE_PARTCFG_GBURST 0x00030000 /* gather particle burst */ ++#define SAFE_PE_PARTCFG_GBURST_2 0x00000000 ++#define SAFE_PE_PARTCFG_GBURST_4 0x00010000 ++#define SAFE_PE_PARTCFG_GBURST_8 0x00020000 ++#define SAFE_PE_PARTCFG_GBURST_16 0x00030000 ++#define SAFE_PE_PARTCFG_SBURST 0x000c0000 /* scatter particle burst */ ++#define SAFE_PE_PARTCFG_SBURST_2 0x00000000 ++#define SAFE_PE_PARTCFG_SBURST_4 0x00040000 ++#define SAFE_PE_PARTCFG_SBURST_8 0x00080000 ++#define SAFE_PE_PARTCFG_SBURST_16 0x000c0000 ++ ++#define SAFE_PE_PARTSIZE_SCAT 0xffff0000 /* scatter particle ring size */ ++#define SAFE_PE_PARTSIZE_GATH 0x0000ffff /* gather particle ring size */ ++ ++#define SAFE_CRYPTO_CTRL_3DES 0x00000001 /* enable 3DES support */ ++#define SAFE_CRYPTO_CTRL_PKEY 0x00010000 /* enable public key support */ ++#define SAFE_CRYPTO_CTRL_RNG 0x00020000 /* enable RNG support */ ++ ++#define SAFE_DEVINFO_REV_MIN 0x0000000f /* minor rev for chip */ ++#define SAFE_DEVINFO_REV_MAJ 0x000000f0 /* major rev for chip */ ++#define SAFE_DEVINFO_REV_MAJ_S 4 ++#define SAFE_DEVINFO_DES 0x00000100 /* DES/3DES support present */ ++#define SAFE_DEVINFO_ARC4 0x00000200 /* ARC4 support present */ ++#define SAFE_DEVINFO_AES 0x00000400 /* AES support present */ ++#define SAFE_DEVINFO_MD5 0x00001000 /* MD5 support present */ ++#define SAFE_DEVINFO_SHA1 0x00002000 /* SHA-1 support present */ ++#define SAFE_DEVINFO_RIPEMD 0x00004000 /* RIPEMD support present */ ++#define SAFE_DEVINFO_DEFLATE 0x00010000 /* Deflate support present */ ++#define SAFE_DEVINFO_SARAM 0x00100000 /* on-chip SA RAM present */ ++#define SAFE_DEVINFO_EMIBUS 0x00200000 /* EMI bus present */ ++#define SAFE_DEVINFO_PKEY 0x00400000 /* public key support present */ ++#define SAFE_DEVINFO_RNG 0x00800000 /* RNG present */ ++ ++#define SAFE_REV(_maj, _min) (((_maj) << SAFE_DEVINFO_REV_MAJ_S) | (_min)) ++#define SAFE_REV_MAJ(_chiprev) \ ++ (((_chiprev) & SAFE_DEVINFO_REV_MAJ) >> SAFE_DEVINFO_REV_MAJ_S) ++#define SAFE_REV_MIN(_chiprev) ((_chiprev) & SAFE_DEVINFO_REV_MIN) ++ ++#define SAFE_PK_FUNC_MULT 0x00000001 /* Multiply function */ ++#define SAFE_PK_FUNC_SQUARE 0x00000004 /* Square function */ ++#define SAFE_PK_FUNC_ADD 0x00000010 /* Add function */ ++#define SAFE_PK_FUNC_SUB 0x00000020 /* Subtract function */ ++#define SAFE_PK_FUNC_LSHIFT 0x00000040 /* Left-shift function */ ++#define SAFE_PK_FUNC_RSHIFT 0x00000080 /* Right-shift function */ ++#define SAFE_PK_FUNC_DIV 0x00000100 /* Divide function */ ++#define SAFE_PK_FUNC_CMP 0x00000400 /* Compare function */ ++#define SAFE_PK_FUNC_COPY 0x00000800 /* Copy function */ ++#define SAFE_PK_FUNC_EXP16 0x00002000 /* Exponentiate (4-bit ACT) */ ++#define SAFE_PK_FUNC_EXP4 0x00004000 /* Exponentiate (2-bit ACT) */ ++#define SAFE_PK_FUNC_RUN 0x00008000 /* start/status */ ++ ++#define SAFE_RNG_STAT_BUSY 0x00000001 /* busy, data not valid */ ++ ++#define SAFE_RNG_CTRL_PRE_LFSR 0x00000001 /* enable output pre-LFSR */ ++#define SAFE_RNG_CTRL_TST_MODE 0x00000002 /* enable test mode */ ++#define SAFE_RNG_CTRL_TST_RUN 0x00000004 /* start test state machine */ ++#define SAFE_RNG_CTRL_ENA_RING1 0x00000008 /* test entropy oscillator #1 */ ++#define SAFE_RNG_CTRL_ENA_RING2 0x00000010 /* test entropy oscillator #2 */ ++#define SAFE_RNG_CTRL_DIS_ALARM 0x00000020 /* disable RNG alarm reports */ ++#define SAFE_RNG_CTRL_TST_CLOCK 0x00000040 /* enable test clock */ ++#define SAFE_RNG_CTRL_SHORTEN 0x00000080 /* shorten state timers */ ++#define SAFE_RNG_CTRL_TST_ALARM 0x00000100 /* simulate alarm state */ ++#define SAFE_RNG_CTRL_RST_LFSR 0x00000200 /* reset LFSR */ ++ ++/* ++ * Packet engine descriptor. Note that d_csr is a copy of the ++ * SAFE_PE_CSR register and all definitions apply, and d_len ++ * is a copy of the SAFE_PE_LEN register and all definitions apply. ++ * d_src and d_len may point directly to contiguous data or to a ++ * list of ``particle descriptors'' when using scatter/gather i/o. ++ */ ++struct safe_desc { ++ u_int32_t d_csr; /* per-packet control/status */ ++ u_int32_t d_src; /* source address */ ++ u_int32_t d_dst; /* destination address */ ++ u_int32_t d_sa; /* SA address */ ++ u_int32_t d_len; /* length, bypass, status */ ++}; ++ ++/* ++ * Scatter/Gather particle descriptor. ++ * ++ * NB: scatter descriptors do not specify a size; this is fixed ++ * by the setting of the SAFE_PE_PARTCFG register. ++ */ ++struct safe_pdesc { ++ u_int32_t pd_addr; /* particle address */ ++#ifdef __BIG_ENDIAN ++ u_int16_t pd_flags; /* control word */ ++ u_int16_t pd_size; /* particle size (bytes) */ ++#else ++ u_int16_t pd_flags; /* control word */ ++ u_int16_t pd_size; /* particle size (bytes) */ ++#endif ++}; ++ ++#define SAFE_PD_READY 0x0001 /* ready for processing */ ++#define SAFE_PD_DONE 0x0002 /* h/w completed processing */ ++ ++/* ++ * Security Association (SA) Record (Rev 1). One of these is ++ * required for each operation processed by the packet engine. ++ */ ++struct safe_sarec { ++ u_int32_t sa_cmd0; ++ u_int32_t sa_cmd1; ++ u_int32_t sa_resv0; ++ u_int32_t sa_resv1; ++ u_int32_t sa_key[8]; /* DES/3DES/AES key */ ++ u_int32_t sa_indigest[5]; /* inner digest */ ++ u_int32_t sa_outdigest[5]; /* outer digest */ ++ u_int32_t sa_spi; /* SPI */ ++ u_int32_t sa_seqnum; /* sequence number */ ++ u_int32_t sa_seqmask[2]; /* sequence number mask */ ++ u_int32_t sa_resv2; ++ u_int32_t sa_staterec; /* address of state record */ ++ u_int32_t sa_resv3[2]; ++ u_int32_t sa_samgmt0; /* SA management field 0 */ ++ u_int32_t sa_samgmt1; /* SA management field 0 */ ++}; ++ ++#define SAFE_SA_CMD0_OP 0x00000007 /* operation code */ ++#define SAFE_SA_CMD0_OP_CRYPT 0x00000000 /* encrypt/decrypt (basic) */ ++#define SAFE_SA_CMD0_OP_BOTH 0x00000001 /* encrypt-hash/hash-decrypto */ ++#define SAFE_SA_CMD0_OP_HASH 0x00000003 /* hash (outbound-only) */ ++#define SAFE_SA_CMD0_OP_ESP 0x00000000 /* ESP in/out (proto) */ ++#define SAFE_SA_CMD0_OP_AH 0x00000001 /* AH in/out (proto) */ ++#define SAFE_SA_CMD0_INBOUND 0x00000008 /* inbound operation */ ++#define SAFE_SA_CMD0_OUTBOUND 0x00000000 /* outbound operation */ ++#define SAFE_SA_CMD0_GROUP 0x00000030 /* operation group */ ++#define SAFE_SA_CMD0_BASIC 0x00000000 /* basic operation */ ++#define SAFE_SA_CMD0_PROTO 0x00000010 /* protocol/packet operation */ ++#define SAFE_SA_CMD0_BUNDLE 0x00000020 /* bundled operation (resvd) */ ++#define SAFE_SA_CMD0_PAD 0x000000c0 /* crypto pad method */ ++#define SAFE_SA_CMD0_PAD_IPSEC 0x00000000 /* IPsec padding */ ++#define SAFE_SA_CMD0_PAD_PKCS7 0x00000040 /* PKCS#7 padding */ ++#define SAFE_SA_CMD0_PAD_CONS 0x00000080 /* constant padding */ ++#define SAFE_SA_CMD0_PAD_ZERO 0x000000c0 /* zero padding */ ++#define SAFE_SA_CMD0_CRYPT_ALG 0x00000f00 /* symmetric crypto algorithm */ ++#define SAFE_SA_CMD0_DES 0x00000000 /* DES crypto algorithm */ ++#define SAFE_SA_CMD0_3DES 0x00000100 /* 3DES crypto algorithm */ ++#define SAFE_SA_CMD0_AES 0x00000300 /* AES crypto algorithm */ ++#define SAFE_SA_CMD0_CRYPT_NULL 0x00000f00 /* null crypto algorithm */ ++#define SAFE_SA_CMD0_HASH_ALG 0x0000f000 /* hash algorithm */ ++#define SAFE_SA_CMD0_MD5 0x00000000 /* MD5 hash algorithm */ ++#define SAFE_SA_CMD0_SHA1 0x00001000 /* SHA-1 hash algorithm */ ++#define SAFE_SA_CMD0_HASH_NULL 0x0000f000 /* null hash algorithm */ ++#define SAFE_SA_CMD0_HDR_PROC 0x00080000 /* header processing */ ++#define SAFE_SA_CMD0_IBUSID 0x00300000 /* input bus id */ ++#define SAFE_SA_CMD0_IPCI 0x00100000 /* PCI input bus id */ ++#define SAFE_SA_CMD0_OBUSID 0x00c00000 /* output bus id */ ++#define SAFE_SA_CMD0_OPCI 0x00400000 /* PCI output bus id */ ++#define SAFE_SA_CMD0_IVLD 0x03000000 /* IV loading */ ++#define SAFE_SA_CMD0_IVLD_NONE 0x00000000 /* IV no load (reuse) */ ++#define SAFE_SA_CMD0_IVLD_IBUF 0x01000000 /* IV load from input buffer */ ++#define SAFE_SA_CMD0_IVLD_STATE 0x02000000 /* IV load from state */ ++#define SAFE_SA_CMD0_HSLD 0x0c000000 /* hash state loading */ ++#define SAFE_SA_CMD0_HSLD_SA 0x00000000 /* hash state load from SA */ ++#define SAFE_SA_CMD0_HSLD_STATE 0x08000000 /* hash state load from state */ ++#define SAFE_SA_CMD0_HSLD_NONE 0x0c000000 /* hash state no load */ ++#define SAFE_SA_CMD0_SAVEIV 0x10000000 /* save IV */ ++#define SAFE_SA_CMD0_SAVEHASH 0x20000000 /* save hash state */ ++#define SAFE_SA_CMD0_IGATHER 0x40000000 /* input gather */ ++#define SAFE_SA_CMD0_OSCATTER 0x80000000 /* output scatter */ ++ ++#define SAFE_SA_CMD1_HDRCOPY 0x00000002 /* copy header to output */ ++#define SAFE_SA_CMD1_PAYCOPY 0x00000004 /* copy payload to output */ ++#define SAFE_SA_CMD1_PADCOPY 0x00000008 /* copy pad to output */ ++#define SAFE_SA_CMD1_IPV4 0x00000000 /* IPv4 protocol */ ++#define SAFE_SA_CMD1_IPV6 0x00000010 /* IPv6 protocol */ ++#define SAFE_SA_CMD1_MUTABLE 0x00000020 /* mutable bit processing */ ++#define SAFE_SA_CMD1_SRBUSID 0x000000c0 /* state record bus id */ ++#define SAFE_SA_CMD1_SRPCI 0x00000040 /* state record from PCI */ ++#define SAFE_SA_CMD1_CRMODE 0x00000300 /* crypto mode */ ++#define SAFE_SA_CMD1_ECB 0x00000000 /* ECB crypto mode */ ++#define SAFE_SA_CMD1_CBC 0x00000100 /* CBC crypto mode */ ++#define SAFE_SA_CMD1_OFB 0x00000200 /* OFB crypto mode */ ++#define SAFE_SA_CMD1_CFB 0x00000300 /* CFB crypto mode */ ++#define SAFE_SA_CMD1_CRFEEDBACK 0x00000c00 /* crypto feedback mode */ ++#define SAFE_SA_CMD1_64BIT 0x00000000 /* 64-bit crypto feedback */ ++#define SAFE_SA_CMD1_8BIT 0x00000400 /* 8-bit crypto feedback */ ++#define SAFE_SA_CMD1_1BIT 0x00000800 /* 1-bit crypto feedback */ ++#define SAFE_SA_CMD1_128BIT 0x00000c00 /* 128-bit crypto feedback */ ++#define SAFE_SA_CMD1_OPTIONS 0x00001000 /* HMAC/options mutable bit */ ++#define SAFE_SA_CMD1_HMAC SAFE_SA_CMD1_OPTIONS ++#define SAFE_SA_CMD1_SAREV1 0x00008000 /* SA Revision 1 */ ++#define SAFE_SA_CMD1_OFFSET 0x00ff0000 /* hash/crypto offset(dwords) */ ++#define SAFE_SA_CMD1_OFFSET_S 16 ++#define SAFE_SA_CMD1_AESKEYLEN 0x0f000000 /* AES key length */ ++#define SAFE_SA_CMD1_AES128 0x02000000 /* 128-bit AES key */ ++#define SAFE_SA_CMD1_AES192 0x03000000 /* 192-bit AES key */ ++#define SAFE_SA_CMD1_AES256 0x04000000 /* 256-bit AES key */ ++ ++/* ++ * Security Associate State Record (Rev 1). ++ */ ++struct safe_sastate { ++ u_int32_t sa_saved_iv[4]; /* saved IV (DES/3DES/AES) */ ++ u_int32_t sa_saved_hashbc; /* saved hash byte count */ ++ u_int32_t sa_saved_indigest[5]; /* saved inner digest */ ++}; ++#endif /* _SAFE_SAFEREG_H_ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/safevar.h linux-2.6.23.16/crypto/ocf/safe/safevar.h +--- linux-2.6.23.16.old/crypto/ocf/safe/safevar.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/safevar.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,230 @@ ++/*- ++ * The linux port of this code done by David McCullough ++ * Copyright (C) 2004-2007 David McCullough ++ * The license and original author are listed below. ++ * ++ * Copyright (c) 2003 Sam Leffler, Errno Consulting ++ * Copyright (c) 2003 Global Technology Associates, Inc. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ * ++ * $FreeBSD: src/sys/dev/safe/safevar.h,v 1.2 2006/05/17 18:34:26 pjd Exp $ ++ */ ++#ifndef _SAFE_SAFEVAR_H_ ++#define _SAFE_SAFEVAR_H_ ++ ++/* Maximum queue length */ ++#ifndef SAFE_MAX_NQUEUE ++#define SAFE_MAX_NQUEUE 60 ++#endif ++ ++#define SAFE_MAX_PART 64 /* Maximum scatter/gather depth */ ++#define SAFE_DMA_BOUNDARY 0 /* No boundary for source DMA ops */ ++#define SAFE_MAX_DSIZE 2048 /* MCLBYTES Fixed scatter particle size */ ++#define SAFE_MAX_SSIZE 0x0ffff /* Maximum gather particle size */ ++#define SAFE_MAX_DMA 0xfffff /* Maximum PE operand size (20 bits) */ ++/* total src+dst particle descriptors */ ++#define SAFE_TOTAL_DPART (SAFE_MAX_NQUEUE * SAFE_MAX_PART) ++#define SAFE_TOTAL_SPART (SAFE_MAX_NQUEUE * SAFE_MAX_PART) ++ ++#define SAFE_RNG_MAXBUFSIZ 128 /* 32-bit words */ ++ ++#define SAFE_CARD(sid) (((sid) & 0xf0000000) >> 28) ++#define SAFE_SESSION(sid) ( (sid) & 0x0fffffff) ++#define SAFE_SID(crd, sesn) (((crd) << 28) | ((sesn) & 0x0fffffff)) ++ ++#define SAFE_DEF_RTY 0xff /* PCI Retry Timeout */ ++#define SAFE_DEF_TOUT 0xff /* PCI TRDY Timeout */ ++#define SAFE_DEF_CACHELINE 0x01 /* Cache Line setting */ ++ ++#ifdef __KERNEL__ ++/* ++ * State associated with the allocation of each chunk ++ * of memory setup for DMA. ++ */ ++struct safe_dma_alloc { ++ dma_addr_t dma_paddr; ++ void *dma_vaddr; ++}; ++ ++/* ++ * Cryptographic operand state. One of these exists for each ++ * source and destination operand passed in from the crypto ++ * subsystem. When possible source and destination operands ++ * refer to the same memory. More often they are distinct. ++ * We track the virtual address of each operand as well as ++ * where each is mapped for DMA. ++ */ ++struct safe_operand { ++ union { ++ struct sk_buff *skb; ++ struct uio *io; ++ } u; ++ void *map; ++ int mapsize; /* total number of bytes in segs */ ++ struct { ++ dma_addr_t ds_addr; ++ int ds_len; ++ int ds_tlen; ++ } segs[SAFE_MAX_PART]; ++ int nsegs; ++}; ++ ++/* ++ * Packet engine ring entry and cryptographic operation state. ++ * The packet engine requires a ring of descriptors that contain ++ * pointers to various cryptographic state. However the ring ++ * configuration register allows you to specify an arbitrary size ++ * for ring entries. We use this feature to collect most of the ++ * state for each cryptographic request into one spot. Other than ++ * ring entries only the ``particle descriptors'' (scatter/gather ++ * lists) and the actual operand data are kept separate. The ++ * particle descriptors must also be organized in rings. The ++ * operand data can be located aribtrarily (modulo alignment constraints). ++ * ++ * Note that the descriptor ring is mapped onto the PCI bus so ++ * the hardware can DMA data. This means the entire ring must be ++ * contiguous. ++ */ ++struct safe_ringentry { ++ struct safe_desc re_desc; /* command descriptor */ ++ struct safe_sarec re_sa; /* SA record */ ++ struct safe_sastate re_sastate; /* SA state record */ ++ ++ struct cryptop *re_crp; /* crypto operation */ ++ ++ struct safe_operand re_src; /* source operand */ ++ struct safe_operand re_dst; /* destination operand */ ++ ++ int re_sesn; /* crypto session ID */ ++ int re_flags; ++#define SAFE_QFLAGS_COPYOUTIV 0x1 /* copy back on completion */ ++#define SAFE_QFLAGS_COPYOUTICV 0x2 /* copy back on completion */ ++}; ++ ++#define re_src_skb re_src.u.skb ++#define re_src_io re_src.u.io ++#define re_src_map re_src.map ++#define re_src_nsegs re_src.nsegs ++#define re_src_segs re_src.segs ++#define re_src_mapsize re_src.mapsize ++ ++#define re_dst_skb re_dst.u.skb ++#define re_dst_io re_dst.u.io ++#define re_dst_map re_dst.map ++#define re_dst_nsegs re_dst.nsegs ++#define re_dst_segs re_dst.segs ++#define re_dst_mapsize re_dst.mapsize ++ ++struct rndstate_test; ++ ++struct safe_session { ++ u_int32_t ses_used; ++ u_int32_t ses_klen; /* key length in bits */ ++ u_int32_t ses_key[8]; /* DES/3DES/AES key */ ++ u_int32_t ses_mlen; /* hmac length in bytes */ ++ u_int32_t ses_hminner[5]; /* hmac inner state */ ++ u_int32_t ses_hmouter[5]; /* hmac outer state */ ++ u_int32_t ses_iv[4]; /* DES/3DES/AES iv */ ++}; ++ ++struct safe_pkq { ++ struct list_head pkq_list; ++ struct cryptkop *pkq_krp; ++}; ++ ++struct safe_softc { ++ softc_device_decl sc_dev; ++ u32 sc_irq; ++ ++ struct pci_dev *sc_pcidev; ++ ocf_iomem_t sc_base_addr; ++ ++ u_int sc_chiprev; /* major/minor chip revision */ ++ int sc_flags; /* device specific flags */ ++#define SAFE_FLAGS_KEY 0x01 /* has key accelerator */ ++#define SAFE_FLAGS_RNG 0x02 /* hardware rng */ ++ int sc_suspended; ++ int sc_needwakeup; /* notify crypto layer */ ++ int32_t sc_cid; /* crypto tag */ ++ ++ struct safe_dma_alloc sc_ringalloc; /* PE ring allocation state */ ++ struct safe_ringentry *sc_ring; /* PE ring */ ++ struct safe_ringentry *sc_ringtop; /* PE ring top */ ++ struct safe_ringentry *sc_front; /* next free entry */ ++ struct safe_ringentry *sc_back; /* next pending entry */ ++ int sc_nqchip; /* # passed to chip */ ++ spinlock_t sc_ringmtx; /* PE ring lock */ ++ struct safe_pdesc *sc_spring; /* src particle ring */ ++ struct safe_pdesc *sc_springtop; /* src particle ring top */ ++ struct safe_pdesc *sc_spfree; /* next free src particle */ ++ struct safe_dma_alloc sc_spalloc; /* src particle ring state */ ++ struct safe_pdesc *sc_dpring; /* dest particle ring */ ++ struct safe_pdesc *sc_dpringtop; /* dest particle ring top */ ++ struct safe_pdesc *sc_dpfree; /* next free dest particle */ ++ struct safe_dma_alloc sc_dpalloc; /* dst particle ring state */ ++ int sc_nsessions; /* # of sessions */ ++ struct safe_session *sc_sessions; /* sessions */ ++ ++ struct timer_list sc_pkto; /* PK polling */ ++ spinlock_t sc_pkmtx; /* PK lock */ ++ struct list_head sc_pkq; /* queue of PK requests */ ++ struct safe_pkq *sc_pkq_cur; /* current processing request */ ++ u_int32_t sc_pk_reslen, sc_pk_resoff; ++ ++ int sc_max_dsize; /* maximum safe DMA size */ ++}; ++#endif /* __KERNEL__ */ ++ ++struct safe_stats { ++ u_int64_t st_ibytes; ++ u_int64_t st_obytes; ++ u_int32_t st_ipackets; ++ u_int32_t st_opackets; ++ u_int32_t st_invalid; /* invalid argument */ ++ u_int32_t st_badsession; /* invalid session id */ ++ u_int32_t st_badflags; /* flags indicate !(mbuf | uio) */ ++ u_int32_t st_nodesc; /* op submitted w/o descriptors */ ++ u_int32_t st_badalg; /* unsupported algorithm */ ++ u_int32_t st_ringfull; /* PE descriptor ring full */ ++ u_int32_t st_peoperr; /* PE marked error */ ++ u_int32_t st_dmaerr; /* PE DMA error */ ++ u_int32_t st_bypasstoobig; /* bypass > 96 bytes */ ++ u_int32_t st_skipmismatch; /* enc part begins before auth part */ ++ u_int32_t st_lenmismatch; /* enc length different auth length */ ++ u_int32_t st_coffmisaligned; /* crypto offset not 32-bit aligned */ ++ u_int32_t st_cofftoobig; /* crypto offset > 255 words */ ++ u_int32_t st_iovmisaligned; /* iov op not aligned */ ++ u_int32_t st_iovnotuniform; /* iov op not suitable */ ++ u_int32_t st_unaligned; /* unaligned src caused copy */ ++ u_int32_t st_notuniform; /* non-uniform src caused copy */ ++ u_int32_t st_nomap; /* bus_dmamap_create failed */ ++ u_int32_t st_noload; /* bus_dmamap_load_* failed */ ++ u_int32_t st_nombuf; /* MGET* failed */ ++ u_int32_t st_nomcl; /* MCLGET* failed */ ++ u_int32_t st_maxqchip; /* max mcr1 ops out for processing */ ++ u_int32_t st_rng; /* RNG requests */ ++ u_int32_t st_rngalarm; /* RNG alarm requests */ ++ u_int32_t st_noicvcopy; /* ICV data copies suppressed */ ++}; ++#endif /* _SAFE_SAFEVAR_H_ */ +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/sha1.c linux-2.6.23.16/crypto/ocf/safe/sha1.c +--- linux-2.6.23.16.old/crypto/ocf/safe/sha1.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/sha1.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,279 @@ ++/* $KAME: sha1.c,v 1.5 2000/11/08 06:13:08 itojun Exp $ */ ++/* ++ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. Neither the name of the project nor the names of its contributors ++ * may be used to endorse or promote products derived from this software ++ * without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ */ ++ ++/* ++ * FIPS pub 180-1: Secure Hash Algorithm (SHA-1) ++ * based on: http://csrc.nist.gov/fips/fip180-1.txt ++ * implemented by Jun-ichiro itojun Itoh ++ */ ++ ++#if 0 ++#include ++__FBSDID("$FreeBSD: src/sys/crypto/sha1.c,v 1.9 2003/06/10 21:36:57 obrien Exp $"); ++ ++#include ++#include ++#include ++#include ++ ++#include ++#endif ++ ++/* sanity check */ ++#if BYTE_ORDER != BIG_ENDIAN ++# if BYTE_ORDER != LITTLE_ENDIAN ++# define unsupported 1 ++# endif ++#endif ++ ++#ifndef unsupported ++ ++/* constant table */ ++static u_int32_t _K[] = { 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 }; ++#define K(t) _K[(t) / 20] ++ ++#define F0(b, c, d) (((b) & (c)) | ((~(b)) & (d))) ++#define F1(b, c, d) (((b) ^ (c)) ^ (d)) ++#define F2(b, c, d) (((b) & (c)) | ((b) & (d)) | ((c) & (d))) ++#define F3(b, c, d) (((b) ^ (c)) ^ (d)) ++ ++#define S(n, x) (((x) << (n)) | ((x) >> (32 - n))) ++ ++#undef H ++#define H(n) (ctxt->h.b32[(n)]) ++#define COUNT (ctxt->count) ++#define BCOUNT (ctxt->c.b64[0] / 8) ++#define W(n) (ctxt->m.b32[(n)]) ++ ++#define PUTBYTE(x) { \ ++ ctxt->m.b8[(COUNT % 64)] = (x); \ ++ COUNT++; \ ++ COUNT %= 64; \ ++ ctxt->c.b64[0] += 8; \ ++ if (COUNT % 64 == 0) \ ++ sha1_step(ctxt); \ ++ } ++ ++#define PUTPAD(x) { \ ++ ctxt->m.b8[(COUNT % 64)] = (x); \ ++ COUNT++; \ ++ COUNT %= 64; \ ++ if (COUNT % 64 == 0) \ ++ sha1_step(ctxt); \ ++ } ++ ++static void sha1_step(struct sha1_ctxt *); ++ ++static void ++sha1_step(ctxt) ++ struct sha1_ctxt *ctxt; ++{ ++ u_int32_t a, b, c, d, e; ++ size_t t, s; ++ u_int32_t tmp; ++ ++#if BYTE_ORDER == LITTLE_ENDIAN ++ struct sha1_ctxt tctxt; ++ bcopy(&ctxt->m.b8[0], &tctxt.m.b8[0], 64); ++ ctxt->m.b8[0] = tctxt.m.b8[3]; ctxt->m.b8[1] = tctxt.m.b8[2]; ++ ctxt->m.b8[2] = tctxt.m.b8[1]; ctxt->m.b8[3] = tctxt.m.b8[0]; ++ ctxt->m.b8[4] = tctxt.m.b8[7]; ctxt->m.b8[5] = tctxt.m.b8[6]; ++ ctxt->m.b8[6] = tctxt.m.b8[5]; ctxt->m.b8[7] = tctxt.m.b8[4]; ++ ctxt->m.b8[8] = tctxt.m.b8[11]; ctxt->m.b8[9] = tctxt.m.b8[10]; ++ ctxt->m.b8[10] = tctxt.m.b8[9]; ctxt->m.b8[11] = tctxt.m.b8[8]; ++ ctxt->m.b8[12] = tctxt.m.b8[15]; ctxt->m.b8[13] = tctxt.m.b8[14]; ++ ctxt->m.b8[14] = tctxt.m.b8[13]; ctxt->m.b8[15] = tctxt.m.b8[12]; ++ ctxt->m.b8[16] = tctxt.m.b8[19]; ctxt->m.b8[17] = tctxt.m.b8[18]; ++ ctxt->m.b8[18] = tctxt.m.b8[17]; ctxt->m.b8[19] = tctxt.m.b8[16]; ++ ctxt->m.b8[20] = tctxt.m.b8[23]; ctxt->m.b8[21] = tctxt.m.b8[22]; ++ ctxt->m.b8[22] = tctxt.m.b8[21]; ctxt->m.b8[23] = tctxt.m.b8[20]; ++ ctxt->m.b8[24] = tctxt.m.b8[27]; ctxt->m.b8[25] = tctxt.m.b8[26]; ++ ctxt->m.b8[26] = tctxt.m.b8[25]; ctxt->m.b8[27] = tctxt.m.b8[24]; ++ ctxt->m.b8[28] = tctxt.m.b8[31]; ctxt->m.b8[29] = tctxt.m.b8[30]; ++ ctxt->m.b8[30] = tctxt.m.b8[29]; ctxt->m.b8[31] = tctxt.m.b8[28]; ++ ctxt->m.b8[32] = tctxt.m.b8[35]; ctxt->m.b8[33] = tctxt.m.b8[34]; ++ ctxt->m.b8[34] = tctxt.m.b8[33]; ctxt->m.b8[35] = tctxt.m.b8[32]; ++ ctxt->m.b8[36] = tctxt.m.b8[39]; ctxt->m.b8[37] = tctxt.m.b8[38]; ++ ctxt->m.b8[38] = tctxt.m.b8[37]; ctxt->m.b8[39] = tctxt.m.b8[36]; ++ ctxt->m.b8[40] = tctxt.m.b8[43]; ctxt->m.b8[41] = tctxt.m.b8[42]; ++ ctxt->m.b8[42] = tctxt.m.b8[41]; ctxt->m.b8[43] = tctxt.m.b8[40]; ++ ctxt->m.b8[44] = tctxt.m.b8[47]; ctxt->m.b8[45] = tctxt.m.b8[46]; ++ ctxt->m.b8[46] = tctxt.m.b8[45]; ctxt->m.b8[47] = tctxt.m.b8[44]; ++ ctxt->m.b8[48] = tctxt.m.b8[51]; ctxt->m.b8[49] = tctxt.m.b8[50]; ++ ctxt->m.b8[50] = tctxt.m.b8[49]; ctxt->m.b8[51] = tctxt.m.b8[48]; ++ ctxt->m.b8[52] = tctxt.m.b8[55]; ctxt->m.b8[53] = tctxt.m.b8[54]; ++ ctxt->m.b8[54] = tctxt.m.b8[53]; ctxt->m.b8[55] = tctxt.m.b8[52]; ++ ctxt->m.b8[56] = tctxt.m.b8[59]; ctxt->m.b8[57] = tctxt.m.b8[58]; ++ ctxt->m.b8[58] = tctxt.m.b8[57]; ctxt->m.b8[59] = tctxt.m.b8[56]; ++ ctxt->m.b8[60] = tctxt.m.b8[63]; ctxt->m.b8[61] = tctxt.m.b8[62]; ++ ctxt->m.b8[62] = tctxt.m.b8[61]; ctxt->m.b8[63] = tctxt.m.b8[60]; ++#endif ++ ++ a = H(0); b = H(1); c = H(2); d = H(3); e = H(4); ++ ++ for (t = 0; t < 20; t++) { ++ s = t & 0x0f; ++ if (t >= 16) { ++ W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s)); ++ } ++ tmp = S(5, a) + F0(b, c, d) + e + W(s) + K(t); ++ e = d; d = c; c = S(30, b); b = a; a = tmp; ++ } ++ for (t = 20; t < 40; t++) { ++ s = t & 0x0f; ++ W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s)); ++ tmp = S(5, a) + F1(b, c, d) + e + W(s) + K(t); ++ e = d; d = c; c = S(30, b); b = a; a = tmp; ++ } ++ for (t = 40; t < 60; t++) { ++ s = t & 0x0f; ++ W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s)); ++ tmp = S(5, a) + F2(b, c, d) + e + W(s) + K(t); ++ e = d; d = c; c = S(30, b); b = a; a = tmp; ++ } ++ for (t = 60; t < 80; t++) { ++ s = t & 0x0f; ++ W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s)); ++ tmp = S(5, a) + F3(b, c, d) + e + W(s) + K(t); ++ e = d; d = c; c = S(30, b); b = a; a = tmp; ++ } ++ ++ H(0) = H(0) + a; ++ H(1) = H(1) + b; ++ H(2) = H(2) + c; ++ H(3) = H(3) + d; ++ H(4) = H(4) + e; ++ ++ bzero(&ctxt->m.b8[0], 64); ++} ++ ++/*------------------------------------------------------------*/ ++ ++void ++sha1_init(ctxt) ++ struct sha1_ctxt *ctxt; ++{ ++ bzero(ctxt, sizeof(struct sha1_ctxt)); ++ H(0) = 0x67452301; ++ H(1) = 0xefcdab89; ++ H(2) = 0x98badcfe; ++ H(3) = 0x10325476; ++ H(4) = 0xc3d2e1f0; ++} ++ ++void ++sha1_pad(ctxt) ++ struct sha1_ctxt *ctxt; ++{ ++ size_t padlen; /*pad length in bytes*/ ++ size_t padstart; ++ ++ PUTPAD(0x80); ++ ++ padstart = COUNT % 64; ++ padlen = 64 - padstart; ++ if (padlen < 8) { ++ bzero(&ctxt->m.b8[padstart], padlen); ++ COUNT += padlen; ++ COUNT %= 64; ++ sha1_step(ctxt); ++ padstart = COUNT % 64; /* should be 0 */ ++ padlen = 64 - padstart; /* should be 64 */ ++ } ++ bzero(&ctxt->m.b8[padstart], padlen - 8); ++ COUNT += (padlen - 8); ++ COUNT %= 64; ++#if BYTE_ORDER == BIG_ENDIAN ++ PUTPAD(ctxt->c.b8[0]); PUTPAD(ctxt->c.b8[1]); ++ PUTPAD(ctxt->c.b8[2]); PUTPAD(ctxt->c.b8[3]); ++ PUTPAD(ctxt->c.b8[4]); PUTPAD(ctxt->c.b8[5]); ++ PUTPAD(ctxt->c.b8[6]); PUTPAD(ctxt->c.b8[7]); ++#else ++ PUTPAD(ctxt->c.b8[7]); PUTPAD(ctxt->c.b8[6]); ++ PUTPAD(ctxt->c.b8[5]); PUTPAD(ctxt->c.b8[4]); ++ PUTPAD(ctxt->c.b8[3]); PUTPAD(ctxt->c.b8[2]); ++ PUTPAD(ctxt->c.b8[1]); PUTPAD(ctxt->c.b8[0]); ++#endif ++} ++ ++void ++sha1_loop(ctxt, input, len) ++ struct sha1_ctxt *ctxt; ++ const u_int8_t *input; ++ size_t len; ++{ ++ size_t gaplen; ++ size_t gapstart; ++ size_t off; ++ size_t copysiz; ++ ++ off = 0; ++ ++ while (off < len) { ++ gapstart = COUNT % 64; ++ gaplen = 64 - gapstart; ++ ++ copysiz = (gaplen < len - off) ? gaplen : len - off; ++ bcopy(&input[off], &ctxt->m.b8[gapstart], copysiz); ++ COUNT += copysiz; ++ COUNT %= 64; ++ ctxt->c.b64[0] += copysiz * 8; ++ if (COUNT % 64 == 0) ++ sha1_step(ctxt); ++ off += copysiz; ++ } ++} ++ ++void ++sha1_result(ctxt, digest0) ++ struct sha1_ctxt *ctxt; ++ caddr_t digest0; ++{ ++ u_int8_t *digest; ++ ++ digest = (u_int8_t *)digest0; ++ sha1_pad(ctxt); ++#if BYTE_ORDER == BIG_ENDIAN ++ bcopy(&ctxt->h.b8[0], digest, 20); ++#else ++ digest[0] = ctxt->h.b8[3]; digest[1] = ctxt->h.b8[2]; ++ digest[2] = ctxt->h.b8[1]; digest[3] = ctxt->h.b8[0]; ++ digest[4] = ctxt->h.b8[7]; digest[5] = ctxt->h.b8[6]; ++ digest[6] = ctxt->h.b8[5]; digest[7] = ctxt->h.b8[4]; ++ digest[8] = ctxt->h.b8[11]; digest[9] = ctxt->h.b8[10]; ++ digest[10] = ctxt->h.b8[9]; digest[11] = ctxt->h.b8[8]; ++ digest[12] = ctxt->h.b8[15]; digest[13] = ctxt->h.b8[14]; ++ digest[14] = ctxt->h.b8[13]; digest[15] = ctxt->h.b8[12]; ++ digest[16] = ctxt->h.b8[19]; digest[17] = ctxt->h.b8[18]; ++ digest[18] = ctxt->h.b8[17]; digest[19] = ctxt->h.b8[16]; ++#endif ++} ++ ++#endif /*unsupported*/ +diff -urN linux-2.6.23.16.old/crypto/ocf/safe/sha1.h linux-2.6.23.16/crypto/ocf/safe/sha1.h +--- linux-2.6.23.16.old/crypto/ocf/safe/sha1.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/safe/sha1.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,72 @@ ++/* $FreeBSD: src/sys/crypto/sha1.h,v 1.8 2002/03/20 05:13:50 alfred Exp $ */ ++/* $KAME: sha1.h,v 1.5 2000/03/27 04:36:23 sumikawa Exp $ */ ++ ++/* ++ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. Neither the name of the project nor the names of its contributors ++ * may be used to endorse or promote products derived from this software ++ * without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND ++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ++ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE ++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL ++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS ++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY ++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF ++ * SUCH DAMAGE. ++ */ ++/* ++ * FIPS pub 180-1: Secure Hash Algorithm (SHA-1) ++ * based on: http://csrc.nist.gov/fips/fip180-1.txt ++ * implemented by Jun-ichiro itojun Itoh ++ */ ++ ++#ifndef _NETINET6_SHA1_H_ ++#define _NETINET6_SHA1_H_ ++ ++struct sha1_ctxt { ++ union { ++ u_int8_t b8[20]; ++ u_int32_t b32[5]; ++ } h; ++ union { ++ u_int8_t b8[8]; ++ u_int64_t b64[1]; ++ } c; ++ union { ++ u_int8_t b8[64]; ++ u_int32_t b32[16]; ++ } m; ++ u_int8_t count; ++}; ++ ++#ifdef __KERNEL__ ++extern void sha1_init(struct sha1_ctxt *); ++extern void sha1_pad(struct sha1_ctxt *); ++extern void sha1_loop(struct sha1_ctxt *, const u_int8_t *, size_t); ++extern void sha1_result(struct sha1_ctxt *, caddr_t); ++ ++/* compatibilty with other SHA1 source codes */ ++typedef struct sha1_ctxt SHA1_CTX; ++#define SHA1Init(x) sha1_init((x)) ++#define SHA1Update(x, y, z) sha1_loop((x), (y), (z)) ++#define SHA1Final(x, y) sha1_result((y), (x)) ++#endif /* __KERNEL__ */ ++ ++#define SHA1_RESULTLEN (160/8) ++ ++#endif /*_NETINET6_SHA1_H_*/ +diff -urN linux-2.6.23.16.old/crypto/ocf/talitos/Makefile linux-2.6.23.16/crypto/ocf/talitos/Makefile +--- linux-2.6.23.16.old/crypto/ocf/talitos/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/talitos/Makefile 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,12 @@ ++# for SGlinux builds ++-include $(ROOTDIR)/modules/.config ++ ++obj-$(CONFIG_OCF_TALITOS) += talitos.o ++ ++obj ?= . ++EXTRA_CFLAGS += -I$(obj)/.. -I$(obj)/ ++ ++ifdef TOPDIR ++-include $(TOPDIR)/Rules.make ++endif ++ +diff -urN linux-2.6.23.16.old/crypto/ocf/talitos/talitos.c linux-2.6.23.16/crypto/ocf/talitos/talitos.c +--- linux-2.6.23.16.old/crypto/ocf/talitos/talitos.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/talitos/talitos.c 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,1341 @@ ++/* ++ * crypto/ocf/talitos/talitos.c ++ * ++ * An OCF-Linux module that uses Freescale's SEC to do the crypto. ++ * Based on crypto/ocf/hifn and crypto/ocf/safe OCF drivers ++ * ++ * Copyright (c) 2006 Freescale Semiconductor, Inc. ++ * ++ * This code written by Kim A. B. Phillips ++ * some code copied from files with the following: ++ * Copyright (C) 2004-2007 David McCullough ++#endif ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include /* dma_map_single() */ ++#include ++ ++#include ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15) ++#include ++#endif ++ ++#include ++#include ++ ++#define DRV_NAME "talitos" ++ ++#include "talitos_dev.h" ++#include "talitos_soft.h" ++ ++#define read_random(p,l) get_random_bytes(p,l) ++ ++const char talitos_driver_name[] = "Talitos OCF"; ++const char talitos_driver_version[] = "0.2"; ++ ++static int talitos_newsession(device_t dev, u_int32_t *sidp, ++ struct cryptoini *cri); ++static int talitos_freesession(device_t dev, u_int64_t tid); ++static int talitos_process(device_t dev, struct cryptop *crp, int hint); ++static void dump_talitos_status(struct talitos_softc *sc); ++static int talitos_submit(struct talitos_softc *sc, struct talitos_desc *td, ++ int chsel); ++static void talitos_doneprocessing(struct talitos_softc *sc); ++static void talitos_init_device(struct talitos_softc *sc); ++static void talitos_reset_device_master(struct talitos_softc *sc); ++static void talitos_reset_device(struct talitos_softc *sc); ++static void talitos_errorprocessing(struct talitos_softc *sc); ++static int talitos_probe(struct platform_device *pdev); ++static int talitos_remove(struct platform_device *pdev); ++#ifdef CONFIG_OCF_RANDOMHARVEST ++static int talitos_read_random(void *arg, u_int32_t *buf, int maxwords); ++static void talitos_rng_init(struct talitos_softc *sc); ++#endif ++ ++static device_method_t talitos_methods = { ++ /* crypto device methods */ ++ DEVMETHOD(cryptodev_newsession, talitos_newsession), ++ DEVMETHOD(cryptodev_freesession,talitos_freesession), ++ DEVMETHOD(cryptodev_process, talitos_process), ++}; ++ ++#define debug talitos_debug ++int talitos_debug = 0; ++module_param(talitos_debug, int, 0644); ++MODULE_PARM_DESC(talitos_debug, "Enable debug"); ++ ++static inline void talitos_write(volatile unsigned *addr, u32 val) ++{ ++ out_be32(addr, val); ++} ++ ++static inline u32 talitos_read(volatile unsigned *addr) ++{ ++ u32 val; ++ val = in_be32(addr); ++ return val; ++} ++ ++static void dump_talitos_status(struct talitos_softc *sc) ++{ ++ unsigned int v, v_hi, i, *ptr; ++ v = talitos_read(sc->sc_base_addr + TALITOS_MCR); ++ v_hi = talitos_read(sc->sc_base_addr + TALITOS_MCR_HI); ++ printk(KERN_INFO "%s: MCR 0x%08x_%08x\n", ++ device_get_nameunit(sc->sc_cdev), v, v_hi); ++ v = talitos_read(sc->sc_base_addr + TALITOS_IMR); ++ v_hi = talitos_read(sc->sc_base_addr + TALITOS_IMR_HI); ++ printk(KERN_INFO "%s: IMR 0x%08x_%08x\n", ++ device_get_nameunit(sc->sc_cdev), v, v_hi); ++ v = talitos_read(sc->sc_base_addr + TALITOS_ISR); ++ v_hi = talitos_read(sc->sc_base_addr + TALITOS_ISR_HI); ++ printk(KERN_INFO "%s: ISR 0x%08x_%08x\n", ++ device_get_nameunit(sc->sc_cdev), v, v_hi); ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ v = talitos_read(sc->sc_base_addr + i*TALITOS_CH_OFFSET + ++ TALITOS_CH_CDPR); ++ v_hi = talitos_read(sc->sc_base_addr + i*TALITOS_CH_OFFSET + ++ TALITOS_CH_CDPR_HI); ++ printk(KERN_INFO "%s: CDPR ch%d 0x%08x_%08x\n", ++ device_get_nameunit(sc->sc_cdev), i, v, v_hi); ++ } ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ v = talitos_read(sc->sc_base_addr + i*TALITOS_CH_OFFSET + ++ TALITOS_CH_CCPSR); ++ v_hi = talitos_read(sc->sc_base_addr + i*TALITOS_CH_OFFSET + ++ TALITOS_CH_CCPSR_HI); ++ printk(KERN_INFO "%s: CCPSR ch%d 0x%08x_%08x\n", ++ device_get_nameunit(sc->sc_cdev), i, v, v_hi); ++ } ++ ptr = sc->sc_base_addr + TALITOS_CH_DESCBUF; ++ for (i = 0; i < 16; i++) { ++ v = talitos_read(ptr++); v_hi = talitos_read(ptr++); ++ printk(KERN_INFO "%s: DESCBUF ch0 0x%08x_%08x (tdp%02d)\n", ++ device_get_nameunit(sc->sc_cdev), v, v_hi, i); ++ } ++ return; ++} ++ ++ ++#ifdef CONFIG_OCF_RANDOMHARVEST ++/* ++ * pull random numbers off the RNG FIFO, not exceeding amount available ++ */ ++static int ++talitos_read_random(void *arg, u_int32_t *buf, int maxwords) ++{ ++ struct talitos_softc *sc = (struct talitos_softc *) arg; ++ int rc; ++ u_int32_t v; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ /* check for things like FIFO underflow */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_RNGISR_HI); ++ if (unlikely(v)) { ++ printk(KERN_ERR "%s: RNGISR_HI error %08x\n", ++ device_get_nameunit(sc->sc_cdev), v); ++ return 0; ++ } ++ /* ++ * OFL is number of available 64-bit words, ++ * shift and convert to a 32-bit word count ++ */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_RNGSR_HI); ++ v = (v & TALITOS_RNGSR_HI_OFL) >> (16 - 1); ++ if (maxwords > v) ++ maxwords = v; ++ for (rc = 0; rc < maxwords; rc++) { ++ buf[rc] = talitos_read(sc->sc_base_addr + ++ TALITOS_RNG_FIFO + rc*sizeof(u_int32_t)); ++ } ++ if (maxwords & 1) { ++ /* ++ * RNG will complain with an AE in the RNGISR ++ * if we don't complete the pairs of 32-bit reads ++ * to its 64-bit register based FIFO ++ */ ++ v = talitos_read(sc->sc_base_addr + ++ TALITOS_RNG_FIFO + rc*sizeof(u_int32_t)); ++ } ++ ++ return rc; ++} ++ ++static void ++talitos_rng_init(struct talitos_softc *sc) ++{ ++ u_int32_t v; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ /* reset RNG EU */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_RNGRCR_HI); ++ v |= TALITOS_RNGRCR_HI_SR; ++ talitos_write(sc->sc_base_addr + TALITOS_RNGRCR_HI, v); ++ while ((talitos_read(sc->sc_base_addr + TALITOS_RNGSR_HI) ++ & TALITOS_RNGSR_HI_RD) == 0) ++ cpu_relax(); ++ /* ++ * we tell the RNG to start filling the RNG FIFO ++ * by writing the RNGDSR ++ */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_RNGDSR_HI); ++ talitos_write(sc->sc_base_addr + TALITOS_RNGDSR_HI, v); ++ /* ++ * 64 bits of data will be pushed onto the FIFO every ++ * 256 SEC cycles until the FIFO is full. The RNG then ++ * attempts to keep the FIFO full. ++ */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_RNGISR_HI); ++ if (v) { ++ printk(KERN_ERR "%s: RNGISR_HI error %08x\n", ++ device_get_nameunit(sc->sc_cdev), v); ++ return; ++ } ++ /* ++ * n.b. we need to add a FIPS test here - if the RNG is going ++ * to fail, it's going to fail at reset time ++ */ ++ return; ++} ++#endif /* CONFIG_OCF_RANDOMHARVEST */ ++ ++/* ++ * Generate a new software session. ++ */ ++static int ++talitos_newsession(device_t dev, u_int32_t *sidp, struct cryptoini *cri) ++{ ++ struct cryptoini *c, *encini = NULL, *macini = NULL; ++ struct talitos_softc *sc = device_get_softc(dev); ++ struct talitos_session *ses = NULL; ++ int sesn; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ if (sidp == NULL || cri == NULL || sc == NULL) { ++ DPRINTF("%s,%d - EINVAL\n", __FILE__, __LINE__); ++ return EINVAL; ++ } ++ for (c = cri; c != NULL; c = c->cri_next) { ++ if (c->cri_alg == CRYPTO_MD5 || ++ c->cri_alg == CRYPTO_MD5_HMAC || ++ c->cri_alg == CRYPTO_SHA1 || ++ c->cri_alg == CRYPTO_SHA1_HMAC || ++ c->cri_alg == CRYPTO_NULL_HMAC) { ++ if (macini) ++ return EINVAL; ++ macini = c; ++ } else if (c->cri_alg == CRYPTO_DES_CBC || ++ c->cri_alg == CRYPTO_3DES_CBC || ++ c->cri_alg == CRYPTO_AES_CBC || ++ c->cri_alg == CRYPTO_NULL_CBC) { ++ if (encini) ++ return EINVAL; ++ encini = c; ++ } else { ++ DPRINTF("UNKNOWN c->cri_alg %d\n", encini->cri_alg); ++ return EINVAL; ++ } ++ } ++ if (encini == NULL && macini == NULL) ++ return EINVAL; ++ if (encini) { ++ /* validate key length */ ++ switch (encini->cri_alg) { ++ case CRYPTO_DES_CBC: ++ if (encini->cri_klen != 64) ++ return EINVAL; ++ break; ++ case CRYPTO_3DES_CBC: ++ if (encini->cri_klen != 192) { ++ return EINVAL; ++ } ++ break; ++ case CRYPTO_AES_CBC: ++ if (encini->cri_klen != 128 && ++ encini->cri_klen != 192 && ++ encini->cri_klen != 256) ++ return EINVAL; ++ break; ++ default: ++ DPRINTF("UNKNOWN encini->cri_alg %d\n", ++ encini->cri_alg); ++ return EINVAL; ++ } ++ } ++ ++ if (sc->sc_sessions == NULL) { ++ ses = sc->sc_sessions = (struct talitos_session *) ++ kmalloc(sizeof(struct talitos_session), SLAB_ATOMIC); ++ if (ses == NULL) ++ return ENOMEM; ++ memset(ses, 0, sizeof(struct talitos_session)); ++ sesn = 0; ++ sc->sc_nsessions = 1; ++ } else { ++ for (sesn = 0; sesn < sc->sc_nsessions; sesn++) { ++ if (sc->sc_sessions[sesn].ses_used == 0) { ++ ses = &sc->sc_sessions[sesn]; ++ break; ++ } ++ } ++ ++ if (ses == NULL) { ++ /* allocating session */ ++ sesn = sc->sc_nsessions; ++ ses = (struct talitos_session *) kmalloc( ++ (sesn + 1) * sizeof(struct talitos_session), ++ SLAB_ATOMIC); ++ if (ses == NULL) ++ return ENOMEM; ++ memset(ses, 0, ++ (sesn + 1) * sizeof(struct talitos_session)); ++ memcpy(ses, sc->sc_sessions, ++ sesn * sizeof(struct talitos_session)); ++ memset(sc->sc_sessions, 0, ++ sesn * sizeof(struct talitos_session)); ++ kfree(sc->sc_sessions); ++ sc->sc_sessions = ses; ++ ses = &sc->sc_sessions[sesn]; ++ sc->sc_nsessions++; ++ } ++ } ++ ++ ses->ses_used = 1; ++ ++ if (encini) { ++ /* get an IV */ ++ /* XXX may read fewer than requested */ ++ read_random(ses->ses_iv, sizeof(ses->ses_iv)); ++ ++ ses->ses_klen = (encini->cri_klen + 7) / 8; ++ memcpy(ses->ses_key, encini->cri_key, ses->ses_klen); ++ if (macini) { ++ /* doing hash on top of cipher */ ++ ses->ses_hmac_len = (macini->cri_klen + 7) / 8; ++ memcpy(ses->ses_hmac, macini->cri_key, ++ ses->ses_hmac_len); ++ } ++ } else if (macini) { ++ /* doing hash */ ++ ses->ses_klen = (macini->cri_klen + 7) / 8; ++ memcpy(ses->ses_key, macini->cri_key, ses->ses_klen); ++ } ++ ++ /* back compat way of determining MSC result len */ ++ if (macini) { ++ ses->ses_mlen = macini->cri_mlen; ++ if (ses->ses_mlen == 0) { ++ if (macini->cri_alg == CRYPTO_MD5_HMAC) ++ ses->ses_mlen = MD5_HASH_LEN; ++ else ++ ses->ses_mlen = SHA1_HASH_LEN; ++ } ++ } ++ ++ /* really should make up a template td here, ++ * and only fill things like i/o and direction in process() */ ++ ++ /* assign session ID */ ++ *sidp = TALITOS_SID(sc->sc_num, sesn); ++ return 0; ++} ++ ++/* ++ * Deallocate a session. ++ */ ++static int ++talitos_freesession(device_t dev, u_int64_t tid) ++{ ++ struct talitos_softc *sc = device_get_softc(dev); ++ int session, ret; ++ u_int32_t sid = ((u_int32_t) tid) & 0xffffffff; ++ ++ if (sc == NULL) ++ return EINVAL; ++ session = TALITOS_SESSION(sid); ++ if (session < sc->sc_nsessions) { ++ memset(&sc->sc_sessions[session], 0, ++ sizeof(sc->sc_sessions[session])); ++ ret = 0; ++ } else ++ ret = EINVAL; ++ return ret; ++} ++ ++/* ++ * launch device processing - it will come back with done notification ++ * in the form of an interrupt and/or HDR_DONE_BITS in header ++ */ ++static int ++talitos_submit( ++ struct talitos_softc *sc, ++ struct talitos_desc *td, ++ int chsel) ++{ ++ u_int32_t v; ++ ++ v = dma_map_single(NULL, td, sizeof(*td), DMA_TO_DEVICE); ++ talitos_write(sc->sc_base_addr + ++ chsel*TALITOS_CH_OFFSET + TALITOS_CH_FF, 0); ++ talitos_write(sc->sc_base_addr + ++ chsel*TALITOS_CH_OFFSET + TALITOS_CH_FF_HI, v); ++ return 0; ++} ++ ++static int ++talitos_process(device_t dev, struct cryptop *crp, int hint) ++{ ++ int i, err = 0, ivsize; ++ struct talitos_softc *sc = device_get_softc(dev); ++ struct cryptodesc *crd1, *crd2, *maccrd, *enccrd; ++ caddr_t iv; ++ struct talitos_session *ses; ++ struct talitos_desc *td; ++ unsigned long flags; ++ /* descriptor mappings */ ++ int hmac_key, hmac_data, cipher_iv, cipher_key, ++ in_fifo, out_fifo, cipher_iv_out; ++ static int chsel = -1; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ if (crp == NULL || crp->crp_callback == NULL || sc == NULL) { ++ return EINVAL; ++ } ++ crp->crp_etype = 0; ++ if (TALITOS_SESSION(crp->crp_sid) >= sc->sc_nsessions) { ++ return EINVAL; ++ } ++ ++ ses = &sc->sc_sessions[TALITOS_SESSION(crp->crp_sid)]; ++ ++ /* enter the channel scheduler */ ++ spin_lock_irqsave(&sc->sc_chnfifolock[sc->sc_num_channels], flags); ++ ++ /* reuse channel that already had/has requests for the required EU */ ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ if (sc->sc_chnlastalg[i] == crp->crp_desc->crd_alg) ++ break; ++ } ++ if (i == sc->sc_num_channels) { ++ /* ++ * haven't seen this algo the last sc_num_channels or more ++ * use round robin in this case ++ * nb: sc->sc_num_channels must be power of 2 ++ */ ++ chsel = (chsel + 1) & (sc->sc_num_channels - 1); ++ } else { ++ /* ++ * matches channel with same target execution unit; ++ * use same channel in this case ++ */ ++ chsel = i; ++ } ++ sc->sc_chnlastalg[chsel] = crp->crp_desc->crd_alg; ++ ++ /* release the channel scheduler lock */ ++ spin_unlock_irqrestore(&sc->sc_chnfifolock[sc->sc_num_channels], flags); ++ ++ /* acquire the selected channel fifo lock */ ++ spin_lock_irqsave(&sc->sc_chnfifolock[chsel], flags); ++ ++ /* find and reserve next available descriptor-cryptop pair */ ++ for (i = 0; i < sc->sc_chfifo_len; i++) { ++ if (sc->sc_chnfifo[chsel][i].cf_desc.hdr == 0) { ++ /* ++ * ensure correct descriptor formation by ++ * avoiding inadvertently setting "optional" entries ++ * e.g. not using "optional" dptr2 for MD/HMAC descs ++ */ ++ memset(&sc->sc_chnfifo[chsel][i].cf_desc, ++ 0, sizeof(*td)); ++ /* reserve it with done notification request bit */ ++ sc->sc_chnfifo[chsel][i].cf_desc.hdr |= ++ TALITOS_DONE_NOTIFY; ++ break; ++ } ++ } ++ spin_unlock_irqrestore(&sc->sc_chnfifolock[chsel], flags); ++ ++ if (i == sc->sc_chfifo_len) { ++ /* fifo full */ ++ err = ERESTART; ++ goto errout; ++ } ++ ++ td = &sc->sc_chnfifo[chsel][i].cf_desc; ++ sc->sc_chnfifo[chsel][i].cf_crp = crp; ++ ++ crd1 = crp->crp_desc; ++ if (crd1 == NULL) { ++ err = EINVAL; ++ goto errout; ++ } ++ crd2 = crd1->crd_next; ++ /* prevent compiler warning */ ++ hmac_key = 0; ++ hmac_data = 0; ++ if (crd2 == NULL) { ++ td->hdr |= TD_TYPE_COMMON_NONSNOOP_NO_AFEU; ++ /* assign descriptor dword ptr mappings for this desc. type */ ++ cipher_iv = 1; ++ cipher_key = 2; ++ in_fifo = 3; ++ cipher_iv_out = 5; ++ if (crd1->crd_alg == CRYPTO_MD5_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1 || ++ crd1->crd_alg == CRYPTO_MD5) { ++ out_fifo = 5; ++ maccrd = crd1; ++ enccrd = NULL; ++ } else if (crd1->crd_alg == CRYPTO_DES_CBC || ++ crd1->crd_alg == CRYPTO_3DES_CBC || ++ crd1->crd_alg == CRYPTO_AES_CBC || ++ crd1->crd_alg == CRYPTO_ARC4) { ++ out_fifo = 4; ++ maccrd = NULL; ++ enccrd = crd1; ++ } else { ++ DPRINTF("UNKNOWN crd1->crd_alg %d\n", crd1->crd_alg); ++ err = EINVAL; ++ goto errout; ++ } ++ } else { ++ if (sc->sc_desc_types & TALITOS_HAS_DT_IPSEC_ESP) { ++ td->hdr |= TD_TYPE_IPSEC_ESP; ++ } else { ++ DPRINTF("unimplemented: multiple descriptor ipsec\n"); ++ err = EINVAL; ++ goto errout; ++ } ++ /* assign descriptor dword ptr mappings for this desc. type */ ++ hmac_key = 0; ++ hmac_data = 1; ++ cipher_iv = 2; ++ cipher_key = 3; ++ in_fifo = 4; ++ out_fifo = 5; ++ cipher_iv_out = 6; ++ if ((crd1->crd_alg == CRYPTO_MD5_HMAC || ++ crd1->crd_alg == CRYPTO_SHA1_HMAC || ++ crd1->crd_alg == CRYPTO_MD5 || ++ crd1->crd_alg == CRYPTO_SHA1) && ++ (crd2->crd_alg == CRYPTO_DES_CBC || ++ crd2->crd_alg == CRYPTO_3DES_CBC || ++ crd2->crd_alg == CRYPTO_AES_CBC || ++ crd2->crd_alg == CRYPTO_ARC4) && ++ ((crd2->crd_flags & CRD_F_ENCRYPT) == 0)) { ++ maccrd = crd1; ++ enccrd = crd2; ++ } else if ((crd1->crd_alg == CRYPTO_DES_CBC || ++ crd1->crd_alg == CRYPTO_ARC4 || ++ crd1->crd_alg == CRYPTO_3DES_CBC || ++ crd1->crd_alg == CRYPTO_AES_CBC) && ++ (crd2->crd_alg == CRYPTO_MD5_HMAC || ++ crd2->crd_alg == CRYPTO_SHA1_HMAC || ++ crd2->crd_alg == CRYPTO_MD5 || ++ crd2->crd_alg == CRYPTO_SHA1) && ++ (crd1->crd_flags & CRD_F_ENCRYPT)) { ++ enccrd = crd1; ++ maccrd = crd2; ++ } else { ++ /* We cannot order the SEC as requested */ ++ printk("%s: cannot do the order\n", ++ device_get_nameunit(sc->sc_cdev)); ++ err = EINVAL; ++ goto errout; ++ } ++ } ++ /* assign in_fifo and out_fifo based on input/output struct type */ ++ if (crp->crp_flags & CRYPTO_F_SKBUF) { ++ /* using SKB buffers */ ++ struct sk_buff *skb = (struct sk_buff *)crp->crp_buf; ++ if (skb_shinfo(skb)->nr_frags) { ++ printk("%s: skb frags unimplemented\n", ++ device_get_nameunit(sc->sc_cdev)); ++ err = EINVAL; ++ goto errout; ++ } ++ td->ptr[in_fifo].ptr = dma_map_single(NULL, skb->data, ++ skb->len, DMA_TO_DEVICE); ++ td->ptr[in_fifo].len = skb->len; ++ td->ptr[out_fifo].ptr = dma_map_single(NULL, skb->data, ++ skb->len, DMA_TO_DEVICE); ++ td->ptr[out_fifo].len = skb->len; ++ td->ptr[hmac_data].ptr = dma_map_single(NULL, skb->data, ++ skb->len, DMA_TO_DEVICE); ++ } else if (crp->crp_flags & CRYPTO_F_IOV) { ++ /* using IOV buffers */ ++ struct uio *uiop = (struct uio *)crp->crp_buf; ++ if (uiop->uio_iovcnt > 1) { ++ printk("%s: iov frags unimplemented\n", ++ device_get_nameunit(sc->sc_cdev)); ++ err = EINVAL; ++ goto errout; ++ } ++ td->ptr[in_fifo].ptr = dma_map_single(NULL, ++ uiop->uio_iov->iov_base, crp->crp_ilen, DMA_TO_DEVICE); ++ td->ptr[in_fifo].len = crp->crp_ilen; ++ /* crp_olen is never set; always use crp_ilen */ ++ td->ptr[out_fifo].ptr = dma_map_single(NULL, ++ uiop->uio_iov->iov_base, ++ crp->crp_ilen, DMA_TO_DEVICE); ++ td->ptr[out_fifo].len = crp->crp_ilen; ++ } else { ++ /* using contig buffers */ ++ td->ptr[in_fifo].ptr = dma_map_single(NULL, ++ crp->crp_buf, crp->crp_ilen, DMA_TO_DEVICE); ++ td->ptr[in_fifo].len = crp->crp_ilen; ++ td->ptr[out_fifo].ptr = dma_map_single(NULL, ++ crp->crp_buf, crp->crp_ilen, DMA_TO_DEVICE); ++ td->ptr[out_fifo].len = crp->crp_ilen; ++ } ++ if (enccrd) { ++ switch (enccrd->crd_alg) { ++ case CRYPTO_3DES_CBC: ++ td->hdr |= TALITOS_MODE0_DEU_3DES; ++ /* FALLTHROUGH */ ++ case CRYPTO_DES_CBC: ++ td->hdr |= TALITOS_SEL0_DEU ++ | TALITOS_MODE0_DEU_CBC; ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) ++ td->hdr |= TALITOS_MODE0_DEU_ENC; ++ ivsize = 2*sizeof(u_int32_t); ++ DPRINTF("%cDES ses %d ch %d len %d\n", ++ (td->hdr & TALITOS_MODE0_DEU_3DES)?'3':'1', ++ (u32)TALITOS_SESSION(crp->crp_sid), ++ chsel, td->ptr[in_fifo].len); ++ break; ++ case CRYPTO_AES_CBC: ++ td->hdr |= TALITOS_SEL0_AESU ++ | TALITOS_MODE0_AESU_CBC; ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) ++ td->hdr |= TALITOS_MODE0_AESU_ENC; ++ ivsize = 4*sizeof(u_int32_t); ++ DPRINTF("AES ses %d ch %d len %d\n", ++ (u32)TALITOS_SESSION(crp->crp_sid), ++ chsel, td->ptr[in_fifo].len); ++ break; ++ default: ++ printk("%s: unimplemented enccrd->crd_alg %d\n", ++ device_get_nameunit(sc->sc_cdev), enccrd->crd_alg); ++ err = EINVAL; ++ goto errout; ++ } ++ /* ++ * Setup encrypt/decrypt state. When using basic ops ++ * we can't use an inline IV because hash/crypt offset ++ * must be from the end of the IV to the start of the ++ * crypt data and this leaves out the preceding header ++ * from the hash calculation. Instead we place the IV ++ * in the state record and set the hash/crypt offset to ++ * copy both the header+IV. ++ */ ++ if (enccrd->crd_flags & CRD_F_ENCRYPT) { ++ td->hdr |= TALITOS_DIR_OUTBOUND; ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) ++ iv = enccrd->crd_iv; ++ else ++ iv = (caddr_t) ses->ses_iv; ++ if ((enccrd->crd_flags & CRD_F_IV_PRESENT) == 0) { ++ crypto_copyback(crp->crp_flags, crp->crp_buf, ++ enccrd->crd_inject, ivsize, iv); ++ } ++ } else { ++ td->hdr |= TALITOS_DIR_INBOUND; ++ if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) { ++ iv = enccrd->crd_iv; ++ bcopy(enccrd->crd_iv, iv, ivsize); ++ } else { ++ iv = (caddr_t) ses->ses_iv; ++ crypto_copydata(crp->crp_flags, crp->crp_buf, ++ enccrd->crd_inject, ivsize, iv); ++ } ++ } ++ td->ptr[cipher_iv].ptr = dma_map_single(NULL, iv, ivsize, ++ DMA_TO_DEVICE); ++ td->ptr[cipher_iv].len = ivsize; ++ /* ++ * we don't need the cipher iv out length/pointer ++ * field to do ESP IPsec. Therefore we set the len field as 0, ++ * which tells the SEC not to do anything with this len/ptr ++ * field. Previously, when length/pointer as pointing to iv, ++ * it gave us corruption of packets. ++ */ ++ td->ptr[cipher_iv_out].len = 0; ++ } ++ if (enccrd && maccrd) { ++ /* this is ipsec only for now */ ++ td->hdr |= TALITOS_SEL1_MDEU ++ | TALITOS_MODE1_MDEU_INIT ++ | TALITOS_MODE1_MDEU_PAD; ++ switch (maccrd->crd_alg) { ++ case CRYPTO_MD5: ++ td->hdr |= TALITOS_MODE1_MDEU_MD5; ++ break; ++ case CRYPTO_MD5_HMAC: ++ td->hdr |= TALITOS_MODE1_MDEU_MD5_HMAC; ++ break; ++ case CRYPTO_SHA1: ++ td->hdr |= TALITOS_MODE1_MDEU_SHA1; ++ break; ++ case CRYPTO_SHA1_HMAC: ++ td->hdr |= TALITOS_MODE1_MDEU_SHA1_HMAC; ++ break; ++ default: ++ /* We cannot order the SEC as requested */ ++ printk("%s: cannot do the order\n", ++ device_get_nameunit(sc->sc_cdev)); ++ err = EINVAL; ++ goto errout; ++ } ++ if ((maccrd->crd_alg == CRYPTO_MD5_HMAC) || ++ (maccrd->crd_alg == CRYPTO_SHA1_HMAC)) { ++ /* ++ * The offset from hash data to the start of ++ * crypt data is the difference in the skips. ++ */ ++ /* ipsec only for now */ ++ td->ptr[hmac_key].ptr = dma_map_single(NULL, ++ ses->ses_hmac, ses->ses_hmac_len, DMA_TO_DEVICE); ++ td->ptr[hmac_key].len = ses->ses_hmac_len; ++ td->ptr[in_fifo].ptr += enccrd->crd_skip; ++ td->ptr[in_fifo].len = enccrd->crd_len; ++ td->ptr[out_fifo].ptr += enccrd->crd_skip; ++ td->ptr[out_fifo].len = enccrd->crd_len; ++ /* bytes of HMAC to postpend to ciphertext */ ++ td->ptr[out_fifo].extent = ses->ses_mlen; ++ td->ptr[hmac_data].ptr += maccrd->crd_skip; ++ td->ptr[hmac_data].len = enccrd->crd_skip - maccrd->crd_skip; ++ } ++ if (enccrd->crd_flags & CRD_F_KEY_EXPLICIT) { ++ printk("%s: CRD_F_KEY_EXPLICIT unimplemented\n", ++ device_get_nameunit(sc->sc_cdev)); ++ } ++ } ++ if (!enccrd && maccrd) { ++ /* single MD5 or SHA */ ++ td->hdr |= TALITOS_SEL0_MDEU ++ | TALITOS_MODE0_MDEU_INIT ++ | TALITOS_MODE0_MDEU_PAD; ++ switch (maccrd->crd_alg) { ++ case CRYPTO_MD5: ++ td->hdr |= TALITOS_MODE0_MDEU_MD5; ++ DPRINTF("MD5 ses %d ch %d len %d\n", ++ (u32)TALITOS_SESSION(crp->crp_sid), ++ chsel, td->ptr[in_fifo].len); ++ break; ++ case CRYPTO_MD5_HMAC: ++ td->hdr |= TALITOS_MODE0_MDEU_MD5_HMAC; ++ break; ++ case CRYPTO_SHA1: ++ td->hdr |= TALITOS_MODE0_MDEU_SHA1; ++ DPRINTF("SHA1 ses %d ch %d len %d\n", ++ (u32)TALITOS_SESSION(crp->crp_sid), ++ chsel, td->ptr[in_fifo].len); ++ break; ++ case CRYPTO_SHA1_HMAC: ++ td->hdr |= TALITOS_MODE0_MDEU_SHA1_HMAC; ++ break; ++ default: ++ /* We cannot order the SEC as requested */ ++ DPRINTF("cannot do the order\n"); ++ err = EINVAL; ++ goto errout; ++ } ++ ++ if (crp->crp_flags & CRYPTO_F_IOV) ++ td->ptr[out_fifo].ptr += maccrd->crd_inject; ++ ++ if ((maccrd->crd_alg == CRYPTO_MD5_HMAC) || ++ (maccrd->crd_alg == CRYPTO_SHA1_HMAC)) { ++ td->ptr[hmac_key].ptr = dma_map_single(NULL, ++ ses->ses_hmac, ses->ses_hmac_len, ++ DMA_TO_DEVICE); ++ td->ptr[hmac_key].len = ses->ses_hmac_len; ++ } ++ } ++ else { ++ /* using process key (session data has duplicate) */ ++ td->ptr[cipher_key].ptr = dma_map_single(NULL, ++ enccrd->crd_key, (enccrd->crd_klen + 7) / 8, ++ DMA_TO_DEVICE); ++ td->ptr[cipher_key].len = (enccrd->crd_klen + 7) / 8; ++ } ++ /* descriptor complete - GO! */ ++ return talitos_submit(sc, td, chsel); ++ ++errout: ++ if (err != ERESTART) { ++ crp->crp_etype = err; ++ crypto_done(crp); ++ } ++ return err; ++} ++ ++/* go through all channels descriptors, notifying OCF what has ++ * _and_hasn't_ successfully completed and reset the device ++ * (otherwise it's up to decoding desc hdrs!) ++ */ ++static void talitos_errorprocessing(struct talitos_softc *sc) ++{ ++ unsigned long flags; ++ int i, j; ++ ++ /* disable further scheduling until under control */ ++ spin_lock_irqsave(&sc->sc_chnfifolock[sc->sc_num_channels], flags); ++ ++ if (debug) dump_talitos_status(sc); ++ /* go through descriptors, try and salvage those successfully done, ++ * and EIO those that weren't ++ */ ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ spin_lock_irqsave(&sc->sc_chnfifolock[i], flags); ++ for (j = 0; j < sc->sc_chfifo_len; j++) { ++ if (sc->sc_chnfifo[i][j].cf_desc.hdr) { ++ if ((sc->sc_chnfifo[i][j].cf_desc.hdr ++ & TALITOS_HDR_DONE_BITS) ++ != TALITOS_HDR_DONE_BITS) { ++ /* this one didn't finish */ ++ /* signify in crp->etype */ ++ sc->sc_chnfifo[i][j].cf_crp->crp_etype ++ = EIO; ++ } ++ } else ++ continue; /* free entry */ ++ /* either way, notify ocf */ ++ crypto_done(sc->sc_chnfifo[i][j].cf_crp); ++ /* and tag it available again ++ * ++ * memset to ensure correct descriptor formation by ++ * avoiding inadvertently setting "optional" entries ++ * e.g. not using "optional" dptr2 MD/HMAC processing ++ */ ++ memset(&sc->sc_chnfifo[i][j].cf_desc, ++ 0, sizeof(struct talitos_desc)); ++ } ++ spin_unlock_irqrestore(&sc->sc_chnfifolock[i], flags); ++ } ++ /* reset and initialize the SEC h/w device */ ++ talitos_reset_device(sc); ++ talitos_init_device(sc); ++#ifdef CONFIG_OCF_RANDOMHARVEST ++ if (sc->sc_exec_units & TALITOS_HAS_EU_RNG) ++ talitos_rng_init(sc); ++#endif ++ ++ /* Okay. Stand by. */ ++ spin_unlock_irqrestore(&sc->sc_chnfifolock[sc->sc_num_channels], flags); ++ ++ return; ++} ++ ++/* go through all channels descriptors, notifying OCF what's been done */ ++static void talitos_doneprocessing(struct talitos_softc *sc) ++{ ++ unsigned long flags; ++ int i, j; ++ ++ /* go through descriptors looking for done bits */ ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ spin_lock_irqsave(&sc->sc_chnfifolock[i], flags); ++ for (j = 0; j < sc->sc_chfifo_len; j++) { ++ /* descriptor has done bits set? */ ++ if ((sc->sc_chnfifo[i][j].cf_desc.hdr ++ & TALITOS_HDR_DONE_BITS) ++ == TALITOS_HDR_DONE_BITS) { ++ /* notify ocf */ ++ crypto_done(sc->sc_chnfifo[i][j].cf_crp); ++ /* and tag it available again ++ * ++ * memset to ensure correct descriptor formation by ++ * avoiding inadvertently setting "optional" entries ++ * e.g. not using "optional" dptr2 MD/HMAC processing ++ */ ++ memset(&sc->sc_chnfifo[i][j].cf_desc, ++ 0, sizeof(struct talitos_desc)); ++ } ++ } ++ spin_unlock_irqrestore(&sc->sc_chnfifolock[i], flags); ++ } ++ return; ++} ++ ++static irqreturn_t ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19) ++talitos_intr(int irq, void *arg) ++#else ++talitos_intr(int irq, void *arg, struct pt_regs *regs) ++#endif ++{ ++ struct talitos_softc *sc = arg; ++ u_int32_t v, v_hi; ++ ++ /* ack */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_ISR); ++ v_hi = talitos_read(sc->sc_base_addr + TALITOS_ISR_HI); ++ talitos_write(sc->sc_base_addr + TALITOS_ICR, v); ++ talitos_write(sc->sc_base_addr + TALITOS_ICR_HI, v_hi); ++ ++ if (unlikely(v & TALITOS_ISR_ERROR)) { ++ /* Okay, Houston, we've had a problem here. */ ++ printk(KERN_DEBUG "%s: got error interrupt - ISR 0x%08x_%08x\n", ++ device_get_nameunit(sc->sc_cdev), v, v_hi); ++ talitos_errorprocessing(sc); ++ } else ++ if (likely(v & TALITOS_ISR_DONE)) { ++ talitos_doneprocessing(sc); ++ } ++ return IRQ_HANDLED; ++} ++ ++/* ++ * Initialize registers we need to touch only once. ++ */ ++static void ++talitos_init_device(struct talitos_softc *sc) ++{ ++ u_int32_t v; ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ /* init all channels */ ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ v = talitos_read(sc->sc_base_addr + ++ i*TALITOS_CH_OFFSET + TALITOS_CH_CCCR_HI); ++ v |= TALITOS_CH_CCCR_HI_CDWE ++ | TALITOS_CH_CCCR_HI_CDIE; /* invoke interrupt if done */ ++ talitos_write(sc->sc_base_addr + ++ i*TALITOS_CH_OFFSET + TALITOS_CH_CCCR_HI, v); ++ } ++ /* enable all interrupts */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_IMR); ++ v |= TALITOS_IMR_ALL; ++ talitos_write(sc->sc_base_addr + TALITOS_IMR, v); ++ v = talitos_read(sc->sc_base_addr + TALITOS_IMR_HI); ++ v |= TALITOS_IMR_HI_ERRONLY; ++ talitos_write(sc->sc_base_addr + TALITOS_IMR_HI, v); ++ return; ++} ++ ++/* ++ * set the master reset bit on the device. ++ */ ++static void ++talitos_reset_device_master(struct talitos_softc *sc) ++{ ++ u_int32_t v; ++ ++ /* Reset the device by writing 1 to MCR:SWR and waiting 'til cleared */ ++ v = talitos_read(sc->sc_base_addr + TALITOS_MCR); ++ talitos_write(sc->sc_base_addr + TALITOS_MCR, v | TALITOS_MCR_SWR); ++ ++ while (talitos_read(sc->sc_base_addr + TALITOS_MCR) & TALITOS_MCR_SWR) ++ cpu_relax(); ++ ++ return; ++} ++ ++/* ++ * Resets the device. Values in the registers are left as is ++ * from the reset (i.e. initial values are assigned elsewhere). ++ */ ++static void ++talitos_reset_device(struct talitos_softc *sc) ++{ ++ u_int32_t v; ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ /* ++ * Master reset ++ * errata documentation: warning: certain SEC interrupts ++ * are not fully cleared by writing the MCR:SWR bit, ++ * set bit twice to completely reset ++ */ ++ talitos_reset_device_master(sc); /* once */ ++ talitos_reset_device_master(sc); /* and once again */ ++ ++ /* reset all channels */ ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ v = talitos_read(sc->sc_base_addr + i*TALITOS_CH_OFFSET + ++ TALITOS_CH_CCCR); ++ talitos_write(sc->sc_base_addr + i*TALITOS_CH_OFFSET + ++ TALITOS_CH_CCCR, v | TALITOS_CH_CCCR_RESET); ++ } ++} ++ ++/* Set up the crypto device structure, private data, ++ * and anything else we need before we start */ ++#ifdef CONFIG_PPC_MERGE ++static int talitos_probe(struct of_device *ofdev, const struct of_device_id *match) ++#else ++static int talitos_probe(struct platform_device *pdev) ++#endif ++{ ++ struct talitos_softc *sc = NULL; ++ struct resource *r; ++#ifdef CONFIG_PPC_MERGE ++ struct device *device = &ofdev->dev; ++ struct device_node *np = ofdev->node; ++ const unsigned int *prop; ++#endif ++ static int num_chips = 0; ++ int rc; ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ ++ sc = (struct talitos_softc *) kmalloc(sizeof(*sc), GFP_KERNEL); ++ if (!sc) ++ return -ENOMEM; ++ memset(sc, 0, sizeof(*sc)); ++ ++ softc_device_init(sc, DRV_NAME, num_chips, talitos_methods); ++ ++ sc->sc_irq = -1; ++ sc->sc_cid = -1; ++#ifdef CONFIG_PPC_MERGE ++ sc->sc_dev = device; ++#else ++ sc->sc_dev = pdev; ++#endif ++ sc->sc_num = num_chips++; ++ ++#ifdef CONFIG_PPC_MERGE ++ dev_set_drvdata(device, sc); ++#else ++ platform_set_drvdata(sc->sc_dev, sc); ++#endif ++ ++ /* get the irq line */ ++#ifdef CONFIG_PPC_MERGE ++ err = of_address_to_resource(np, 0, &res); ++ if (err) ++ return -EINVAL; ++ ++ sc->sc_irq = irq_of_parse_and_map(np, 0); ++#else ++ /* get a pointer to the register memory */ ++ r = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ ++ sc->sc_irq = platform_get_irq(pdev, 0); ++#endif ++ rc = request_irq(sc->sc_irq, talitos_intr, 0, ++ device_get_nameunit(sc->sc_cdev), sc); ++ if (rc) { ++ printk(KERN_ERR "%s: failed to hook irq %d\n", ++ device_get_nameunit(sc->sc_cdev), sc->sc_irq); ++ sc->sc_irq = -1; ++ goto out; ++ } ++ ++ sc->sc_base_addr = (ocf_iomem_t) ioremap(r->start, (r->end - r->start)); ++ if (!sc->sc_base_addr) { ++ printk(KERN_ERR "%s: failed to ioremap\n", ++ device_get_nameunit(sc->sc_cdev)); ++ goto out; ++ } ++ ++ /* figure out our SEC's properties and capabilities */ ++ sc->sc_chiprev = (u64)talitos_read(sc->sc_base_addr + TALITOS_ID) << 32 ++ | talitos_read(sc->sc_base_addr + TALITOS_ID_HI); ++ DPRINTF("sec id 0x%llx\n", sc->sc_chiprev); ++ ++#ifdef CONFIG_PPC_MERGE ++ /* get SEC properties from device tree, defaulting to SEC 2.0 */ ++ ++ prop = of_get_property(np, "num-channels", NULL); ++ sc->sc_num_channels = prop ? *prop : TALITOS_NCHANNELS_SEC_2_0; ++ ++ prop = of_get_property(np, "channel-fifo-len", NULL); ++ sc->sc_chfifo_len = prop ? *prop : TALITOS_CHFIFOLEN_SEC_2_0; ++ ++ prop = of_get_property(np, "exec-units-mask", NULL); ++ sc->sc_exec_units = prop ? *prop : TALITOS_HAS_EUS_SEC_2_0; ++ ++ prop = of_get_property(np, "descriptor-types-mask", NULL); ++ sc->sc_desc_types = prop ? *prop : TALITOS_HAS_DESCTYPES_SEC_2_0; ++#else ++ /* bulk should go away with openfirmware flat device tree support */ ++ if (sc->sc_chiprev & TALITOS_ID_SEC_2_0) { ++ sc->sc_num_channels = TALITOS_NCHANNELS_SEC_2_0; ++ sc->sc_chfifo_len = TALITOS_CHFIFOLEN_SEC_2_0; ++ sc->sc_exec_units = TALITOS_HAS_EUS_SEC_2_0; ++ sc->sc_desc_types = TALITOS_HAS_DESCTYPES_SEC_2_0; ++ } else { ++ printk(KERN_ERR "%s: failed to id device\n", ++ device_get_nameunit(sc->sc_cdev)); ++ goto out; ++ } ++#endif ++ ++ /* + 1 is for the meta-channel lock used by the channel scheduler */ ++ sc->sc_chnfifolock = (spinlock_t *) kmalloc( ++ (sc->sc_num_channels + 1) * sizeof(spinlock_t), GFP_KERNEL); ++ if (!sc->sc_chnfifolock) ++ goto out; ++ for (i = 0; i < sc->sc_num_channels + 1; i++) { ++ spin_lock_init(&sc->sc_chnfifolock[i]); ++ } ++ ++ sc->sc_chnlastalg = (int *) kmalloc( ++ sc->sc_num_channels * sizeof(int), GFP_KERNEL); ++ if (!sc->sc_chnlastalg) ++ goto out; ++ memset(sc->sc_chnlastalg, 0, sc->sc_num_channels * sizeof(int)); ++ ++ sc->sc_chnfifo = (struct desc_cryptop_pair **) kmalloc( ++ sc->sc_num_channels * sizeof(struct desc_cryptop_pair *), ++ GFP_KERNEL); ++ if (!sc->sc_chnfifo) ++ goto out; ++ for (i = 0; i < sc->sc_num_channels; i++) { ++ sc->sc_chnfifo[i] = (struct desc_cryptop_pair *) kmalloc( ++ sc->sc_chfifo_len * sizeof(struct desc_cryptop_pair), ++ GFP_KERNEL); ++ if (!sc->sc_chnfifo[i]) ++ goto out; ++ memset(sc->sc_chnfifo[i], 0, ++ sc->sc_chfifo_len * sizeof(struct desc_cryptop_pair)); ++ } ++ ++ /* reset and initialize the SEC h/w device */ ++ talitos_reset_device(sc); ++ talitos_init_device(sc); ++ ++ sc->sc_cid = crypto_get_driverid(softc_get_device(sc),CRYPTOCAP_F_HARDWARE); ++ if (sc->sc_cid < 0) { ++ printk(KERN_ERR "%s: could not get crypto driver id\n", ++ device_get_nameunit(sc->sc_cdev)); ++ goto out; ++ } ++ ++ /* register algorithms with the framework */ ++ printk("%s:", device_get_nameunit(sc->sc_cdev)); ++ ++ if (sc->sc_exec_units & TALITOS_HAS_EU_RNG) { ++ printk(" rng"); ++#ifdef CONFIG_OCF_RANDOMHARVEST ++ talitos_rng_init(sc); ++ crypto_rregister(sc->sc_cid, talitos_read_random, sc); ++#endif ++ } ++ if (sc->sc_exec_units & TALITOS_HAS_EU_DEU) { ++ printk(" des/3des"); ++ crypto_register(sc->sc_cid, CRYPTO_3DES_CBC, 0, 0); ++ crypto_register(sc->sc_cid, CRYPTO_DES_CBC, 0, 0); ++ } ++ if (sc->sc_exec_units & TALITOS_HAS_EU_AESU) { ++ printk(" aes"); ++ crypto_register(sc->sc_cid, CRYPTO_AES_CBC, 0, 0); ++ } ++ if (sc->sc_exec_units & TALITOS_HAS_EU_MDEU) { ++ printk(" md5"); ++ crypto_register(sc->sc_cid, CRYPTO_MD5, 0, 0); ++ /* HMAC support only with IPsec for now */ ++ crypto_register(sc->sc_cid, CRYPTO_MD5_HMAC, 0, 0); ++ printk(" sha1"); ++ crypto_register(sc->sc_cid, CRYPTO_SHA1, 0, 0); ++ /* HMAC support only with IPsec for now */ ++ crypto_register(sc->sc_cid, CRYPTO_SHA1_HMAC, 0, 0); ++ } ++ printk("\n"); ++ return 0; ++ ++out: ++#ifndef CONFIG_PPC_MERGE ++ talitos_remove(pdev); ++#endif ++ return -ENOMEM; ++} ++ ++static int talitos_remove(struct platform_device *pdev) ++{ ++ struct talitos_softc *sc = platform_get_drvdata(pdev); ++ int i; ++ ++ DPRINTF("%s()\n", __FUNCTION__); ++ if (sc->sc_cid >= 0) ++ crypto_unregister_all(sc->sc_cid); ++ if (sc->sc_chnfifo) { ++ for (i = 0; i < sc->sc_num_channels; i++) ++ if (sc->sc_chnfifo[i]) ++ kfree(sc->sc_chnfifo[i]); ++ kfree(sc->sc_chnfifo); ++ } ++ if (sc->sc_chnlastalg) ++ kfree(sc->sc_chnlastalg); ++ if (sc->sc_chnfifolock) ++ kfree(sc->sc_chnfifolock); ++ if (sc->sc_irq != -1) ++ free_irq(sc->sc_irq, sc); ++ if (sc->sc_base_addr) ++ iounmap((void *) sc->sc_base_addr); ++ kfree(sc); ++ return 0; ++} ++ ++#ifdef CONFIG_PPC_MERGE ++static struct of_device_id talitos_match[] = { ++ { ++ .type = "crypto", ++ .compatible = "talitos", ++ }, ++ {}, ++}; ++ ++MODULE_DEVICE_TABLE(of, talitos_match); ++ ++static struct of_platform_driver talitos_driver = { ++ .name = DRV_NAME, ++ .match_table = talitos_match, ++ .probe = talitos_probe, ++ .remove = talitos_remove, ++}; ++ ++static int __init talitos_init(void) ++{ ++ return of_platform_driver_register(&talitos_driver); ++} ++ ++static void __exit talitos_exit(void) ++{ ++ of_platform_driver_unregister(&talitos_driver); ++} ++#else ++/* Structure for a platform device driver */ ++static struct platform_driver talitos_driver = { ++ .probe = talitos_probe, ++ .remove = talitos_remove, ++ .driver = { ++ .name = "fsl-sec2", ++ } ++}; ++ ++static int __init talitos_init(void) ++{ ++ return platform_driver_register(&talitos_driver); ++} ++ ++static void __exit talitos_exit(void) ++{ ++ platform_driver_unregister(&talitos_driver); ++} ++#endif ++ ++module_init(talitos_init); ++module_exit(talitos_exit); ++ ++MODULE_LICENSE("Dual BSD/GPL"); ++MODULE_AUTHOR("kim.phillips@freescale.com"); ++MODULE_DESCRIPTION("OCF driver for Freescale SEC (talitos)"); +diff -urN linux-2.6.23.16.old/crypto/ocf/talitos/talitos_dev.h linux-2.6.23.16/crypto/ocf/talitos/talitos_dev.h +--- linux-2.6.23.16.old/crypto/ocf/talitos/talitos_dev.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/talitos/talitos_dev.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,277 @@ ++/* ++ * Freescale SEC (talitos) device dependent data structures ++ * ++ * Copyright (c) 2006 Freescale Semiconductor, Inc. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ */ ++ ++/* device ID register values */ ++#define TALITOS_ID_SEC_2_0 0x40 ++#define TALITOS_ID_SEC_2_1 0x40 /* cross ref with IP block revision reg */ ++ ++/* ++ * following num_channels, channel-fifo-depth, exec-unit-mask, and ++ * descriptor-types-mask are for forward-compatibility with openfirmware ++ * flat device trees ++ */ ++ ++/* ++ * num_channels : the number of channels available in each SEC version. ++ */ ++ ++/* n.b. this driver requires these values be a power of 2 */ ++#define TALITOS_NCHANNELS_SEC_1_0 4 ++#define TALITOS_NCHANNELS_SEC_1_2 1 ++#define TALITOS_NCHANNELS_SEC_2_0 4 ++#define TALITOS_NCHANNELS_SEC_2_01 4 ++#define TALITOS_NCHANNELS_SEC_2_1 4 ++#define TALITOS_NCHANNELS_SEC_2_4 4 ++ ++/* ++ * channel-fifo-depth : The number of descriptor ++ * pointers a channel fetch fifo can hold. ++ */ ++#define TALITOS_CHFIFOLEN_SEC_1_0 1 ++#define TALITOS_CHFIFOLEN_SEC_1_2 1 ++#define TALITOS_CHFIFOLEN_SEC_2_0 24 ++#define TALITOS_CHFIFOLEN_SEC_2_01 24 ++#define TALITOS_CHFIFOLEN_SEC_2_1 24 ++#define TALITOS_CHFIFOLEN_SEC_2_4 24 ++ ++/* ++ * exec-unit-mask : The bitmask representing what Execution Units (EUs) ++ * are available. EU information should be encoded following the SEC's ++ * EU_SEL0 bitfield documentation, i.e. as follows: ++ * ++ * bit 31 = set if SEC permits no-EU selection (should be always set) ++ * bit 30 = set if SEC has the ARC4 EU (AFEU) ++ * bit 29 = set if SEC has the des/3des EU (DEU) ++ * bit 28 = set if SEC has the message digest EU (MDEU) ++ * bit 27 = set if SEC has the random number generator EU (RNG) ++ * bit 26 = set if SEC has the public key EU (PKEU) ++ * bit 25 = set if SEC has the aes EU (AESU) ++ * bit 24 = set if SEC has the Kasumi EU (KEU) ++ * ++ */ ++#define TALITOS_HAS_EU_NONE (1<<0) ++#define TALITOS_HAS_EU_AFEU (1<<1) ++#define TALITOS_HAS_EU_DEU (1<<2) ++#define TALITOS_HAS_EU_MDEU (1<<3) ++#define TALITOS_HAS_EU_RNG (1<<4) ++#define TALITOS_HAS_EU_PKEU (1<<5) ++#define TALITOS_HAS_EU_AESU (1<<6) ++#define TALITOS_HAS_EU_KEU (1<<7) ++ ++/* the corresponding masks for each SEC version */ ++#define TALITOS_HAS_EUS_SEC_1_0 0x7f ++#define TALITOS_HAS_EUS_SEC_1_2 0x4d ++#define TALITOS_HAS_EUS_SEC_2_0 0x7f ++#define TALITOS_HAS_EUS_SEC_2_01 0x7f ++#define TALITOS_HAS_EUS_SEC_2_1 0xff ++#define TALITOS_HAS_EUS_SEC_2_4 0x7f ++ ++/* ++ * descriptor-types-mask : The bitmask representing what descriptors ++ * are available. Descriptor type information should be encoded ++ * following the SEC's Descriptor Header Dword DESC_TYPE field ++ * documentation, i.e. as follows: ++ * ++ * bit 0 = set if SEC supports the aesu_ctr_nonsnoop desc. type ++ * bit 1 = set if SEC supports the ipsec_esp descriptor type ++ * bit 2 = set if SEC supports the common_nonsnoop desc. type ++ * bit 3 = set if SEC supports the 802.11i AES ccmp desc. type ++ * bit 4 = set if SEC supports the hmac_snoop_no_afeu desc. type ++ * bit 5 = set if SEC supports the srtp descriptor type ++ * bit 6 = set if SEC supports the non_hmac_snoop_no_afeu desc.type ++ * bit 7 = set if SEC supports the pkeu_assemble descriptor type ++ * bit 8 = set if SEC supports the aesu_key_expand_output desc.type ++ * bit 9 = set if SEC supports the pkeu_ptmul descriptor type ++ * bit 10 = set if SEC supports the common_nonsnoop_afeu desc. type ++ * bit 11 = set if SEC supports the pkeu_ptadd_dbl descriptor type ++ * ++ * ..and so on and so forth. ++ */ ++#define TALITOS_HAS_DT_AESU_CTR_NONSNOOP (1<<0) ++#define TALITOS_HAS_DT_IPSEC_ESP (1<<1) ++#define TALITOS_HAS_DT_COMMON_NONSNOOP (1<<2) ++ ++/* the corresponding masks for each SEC version */ ++#define TALITOS_HAS_DESCTYPES_SEC_2_0 0x01010ebf ++#define TALITOS_HAS_DESCTYPES_SEC_2_1 0x012b0ebf ++ ++/* ++ * a TALITOS_xxx_HI address points to the low data bits (32-63) of the register ++ */ ++ ++/* global register offset addresses */ ++#define TALITOS_ID 0x1020 ++#define TALITOS_ID_HI 0x1024 ++#define TALITOS_MCR 0x1030 /* master control register */ ++#define TALITOS_MCR_HI 0x1038 /* master control register */ ++#define TALITOS_MCR_SWR 0x1 ++#define TALITOS_IMR 0x1008 /* interrupt mask register */ ++#define TALITOS_IMR_ALL 0x00010fff /* enable all interrupts mask */ ++#define TALITOS_IMR_ERRONLY 0x00010aaa /* enable error interrupts */ ++#define TALITOS_IMR_HI 0x100C /* interrupt mask register */ ++#define TALITOS_IMR_HI_ALL 0x00323333 /* enable all interrupts mask */ ++#define TALITOS_IMR_HI_ERRONLY 0x00222222 /* enable error interrupts */ ++#define TALITOS_ISR 0x1010 /* interrupt status register */ ++#define TALITOS_ISR_ERROR 0x00010faa /* errors mask */ ++#define TALITOS_ISR_DONE 0x00000055 /* channel(s) done mask */ ++#define TALITOS_ISR_HI 0x1014 /* interrupt status register */ ++#define TALITOS_ICR 0x1018 /* interrupt clear register */ ++#define TALITOS_ICR_HI 0x101C /* interrupt clear register */ ++ ++/* channel register address stride */ ++#define TALITOS_CH_OFFSET 0x100 ++ ++/* channel register offset addresses and bits */ ++#define TALITOS_CH_CCCR 0x1108 /* Crypto-Channel Config Register */ ++#define TALITOS_CH_CCCR_RESET 0x1 /* Channel Reset bit */ ++#define TALITOS_CH_CCCR_HI 0x110c /* Crypto-Channel Config Register */ ++#define TALITOS_CH_CCCR_HI_CDWE 0x10 /* Channel done writeback enable bit */ ++#define TALITOS_CH_CCCR_HI_NT 0x4 /* Notification type bit */ ++#define TALITOS_CH_CCCR_HI_CDIE 0x2 /* Channel Done Interrupt Enable bit */ ++#define TALITOS_CH_CCPSR 0x1110 /* Crypto-Channel Pointer Status Reg */ ++#define TALITOS_CH_CCPSR_HI 0x1114 /* Crypto-Channel Pointer Status Reg */ ++#define TALITOS_CH_FF 0x1148 /* Fetch FIFO */ ++#define TALITOS_CH_FF_HI 0x114c /* Fetch FIFO's FETCH_ADRS */ ++#define TALITOS_CH_CDPR 0x1140 /* Crypto-Channel Pointer Status Reg */ ++#define TALITOS_CH_CDPR_HI 0x1144 /* Crypto-Channel Pointer Status Reg */ ++#define TALITOS_CH_DESCBUF 0x1180 /* (thru 11bf) Crypto-Channel ++ * Descriptor Buffer (debug) */ ++ ++/* execution unit register offset addresses and bits */ ++#define TALITOS_DEUSR 0x2028 /* DEU status register */ ++#define TALITOS_DEUSR_HI 0x202c /* DEU status register */ ++#define TALITOS_DEUISR 0x2030 /* DEU interrupt status register */ ++#define TALITOS_DEUISR_HI 0x2034 /* DEU interrupt status register */ ++#define TALITOS_DEUICR 0x2038 /* DEU interrupt control register */ ++#define TALITOS_DEUICR_HI 0x203c /* DEU interrupt control register */ ++#define TALITOS_AESUISR 0x4030 /* AESU interrupt status register */ ++#define TALITOS_AESUISR_HI 0x4034 /* AESU interrupt status register */ ++#define TALITOS_AESUICR 0x4038 /* AESU interrupt control register */ ++#define TALITOS_AESUICR_HI 0x403c /* AESU interrupt control register */ ++#define TALITOS_MDEUISR 0x6030 /* MDEU interrupt status register */ ++#define TALITOS_MDEUISR_HI 0x6034 /* MDEU interrupt status register */ ++#define TALITOS_RNGSR 0xa028 /* RNG status register */ ++#define TALITOS_RNGSR_HI 0xa02c /* RNG status register */ ++#define TALITOS_RNGSR_HI_RD 0x1 /* RNG Reset done */ ++#define TALITOS_RNGSR_HI_OFL 0xff0000/* number of dwords in RNG output FIFO*/ ++#define TALITOS_RNGDSR 0xa010 /* RNG data size register */ ++#define TALITOS_RNGDSR_HI 0xa014 /* RNG data size register */ ++#define TALITOS_RNG_FIFO 0xa800 /* RNG FIFO - pool of random numbers */ ++#define TALITOS_RNGISR 0xa030 /* RNG Interrupt status register */ ++#define TALITOS_RNGISR_HI 0xa034 /* RNG Interrupt status register */ ++#define TALITOS_RNGRCR 0xa018 /* RNG Reset control register */ ++#define TALITOS_RNGRCR_HI 0xa01c /* RNG Reset control register */ ++#define TALITOS_RNGRCR_HI_SR 0x1 /* RNG RNGRCR:Software Reset */ ++ ++/* descriptor pointer entry */ ++struct talitos_desc_ptr { ++ u16 len; /* length */ ++ u8 extent; /* jump (to s/g link table) and extent */ ++ u8 res; /* reserved */ ++ u32 ptr; /* pointer */ ++}; ++ ++/* descriptor */ ++struct talitos_desc { ++ u32 hdr; /* header */ ++ u32 res; /* reserved */ ++ struct talitos_desc_ptr ptr[7]; /* ptr/len pair array */ ++}; ++ ++/* talitos descriptor header (hdr) bits */ ++ ++/* primary execution unit select */ ++#define TALITOS_SEL0_AFEU 0x10000000 ++#define TALITOS_SEL0_DEU 0x20000000 ++#define TALITOS_SEL0_MDEU 0x30000000 ++#define TALITOS_SEL0_RNG 0x40000000 ++#define TALITOS_SEL0_PKEU 0x50000000 ++#define TALITOS_SEL0_AESU 0x60000000 ++ ++/* primary execution unit mode (MODE0) and derivatives */ ++#define TALITOS_MODE0_AESU_CBC 0x00200000 ++#define TALITOS_MODE0_AESU_ENC 0x00100000 ++#define TALITOS_MODE0_DEU_CBC 0x00400000 ++#define TALITOS_MODE0_DEU_3DES 0x00200000 ++#define TALITOS_MODE0_DEU_ENC 0x00100000 ++#define TALITOS_MODE0_MDEU_INIT 0x01000000 /* init starting regs */ ++#define TALITOS_MODE0_MDEU_HMAC 0x00800000 ++#define TALITOS_MODE0_MDEU_PAD 0x00400000 /* PD */ ++#define TALITOS_MODE0_MDEU_MD5 0x00200000 ++#define TALITOS_MODE0_MDEU_SHA256 0x00100000 ++#define TALITOS_MODE0_MDEU_SHA1 0x00000000 /* SHA-160 */ ++#define TALITOS_MODE0_MDEU_MD5_HMAC \ ++ (TALITOS_MODE0_MDEU_MD5 | TALITOS_MODE0_MDEU_HMAC) ++#define TALITOS_MODE0_MDEU_SHA256_HMAC \ ++ (TALITOS_MODE0_MDEU_SHA256 | TALITOS_MODE0_MDEU_HMAC) ++#define TALITOS_MODE0_MDEU_SHA1_HMAC \ ++ (TALITOS_MODE0_MDEU_SHA1 | TALITOS_MODE0_MDEU_HMAC) ++ ++/* secondary execution unit select (SEL1) */ ++/* it's MDEU or nothing */ ++#define TALITOS_SEL1_MDEU 0x00030000 ++ ++/* secondary execution unit mode (MODE1) and derivatives */ ++#define TALITOS_MODE1_MDEU_INIT 0x00001000 /* init starting regs */ ++#define TALITOS_MODE1_MDEU_HMAC 0x00000800 ++#define TALITOS_MODE1_MDEU_PAD 0x00000400 /* PD */ ++#define TALITOS_MODE1_MDEU_MD5 0x00000200 ++#define TALITOS_MODE1_MDEU_SHA256 0x00000100 ++#define TALITOS_MODE1_MDEU_SHA1 0x00000000 /* SHA-160 */ ++#define TALITOS_MODE1_MDEU_MD5_HMAC \ ++ (TALITOS_MODE1_MDEU_MD5 | TALITOS_MODE1_MDEU_HMAC) ++#define TALITOS_MODE1_MDEU_SHA256_HMAC \ ++ (TALITOS_MODE1_MDEU_SHA256 | TALITOS_MODE1_MDEU_HMAC) ++#define TALITOS_MODE1_MDEU_SHA1_HMAC \ ++ (TALITOS_MODE1_MDEU_SHA1 | TALITOS_MODE1_MDEU_HMAC) ++ ++/* direction of overall data flow (DIR) */ ++#define TALITOS_DIR_OUTBOUND 0x00000000 ++#define TALITOS_DIR_INBOUND 0x00000002 ++ ++/* done notification (DN) */ ++#define TALITOS_DONE_NOTIFY 0x00000001 ++ ++/* descriptor types */ ++/* odd numbers here are valid on SEC2 and greater only (e.g. ipsec_esp) */ ++#define TD_TYPE_AESU_CTR_NONSNOOP (0 << 3) ++#define TD_TYPE_IPSEC_ESP (1 << 3) ++#define TD_TYPE_COMMON_NONSNOOP_NO_AFEU (2 << 3) ++#define TD_TYPE_HMAC_SNOOP_NO_AFEU (4 << 3) ++ ++#define TALITOS_HDR_DONE_BITS 0xff000000 ++ ++#define DPRINTF(a...) do { \ ++ if (debug) { \ ++ printk("%s: ", sc ? \ ++ device_get_nameunit(sc->sc_cdev) : "talitos"); \ ++ printk(a); \ ++ } \ ++ } while (0) +diff -urN linux-2.6.23.16.old/crypto/ocf/talitos/talitos_soft.h linux-2.6.23.16/crypto/ocf/talitos/talitos_soft.h +--- linux-2.6.23.16.old/crypto/ocf/talitos/talitos_soft.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/talitos/talitos_soft.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,77 @@ ++/* ++ * Freescale SEC data structures for integration with ocf-linux ++ * ++ * Copyright (c) 2006 Freescale Semiconductor, Inc. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ */ ++ ++/* ++ * paired descriptor and associated crypto operation ++ */ ++struct desc_cryptop_pair { ++ struct talitos_desc cf_desc; /* descriptor ptr */ ++ struct cryptop *cf_crp; /* cryptop ptr */ ++}; ++ ++/* ++ * Holds data specific to a single talitos device. ++ */ ++struct talitos_softc { ++ softc_device_decl sc_cdev; ++ struct platform_device *sc_dev; /* device backpointer */ ++ ocf_iomem_t sc_base_addr; ++ int sc_irq; ++ int sc_num; /* if we have multiple chips */ ++ int32_t sc_cid; /* crypto tag */ ++ u64 sc_chiprev; /* major/minor chip revision */ ++ int sc_nsessions; ++ struct talitos_session *sc_sessions; ++ int sc_num_channels;/* number of crypto channels */ ++ int sc_chfifo_len; /* channel fetch fifo len */ ++ int sc_exec_units; /* execution units mask */ ++ int sc_desc_types; /* descriptor types mask */ ++ /* ++ * mutual exclusion for intra-channel resources, e.g. fetch fifos ++ * the last entry is a meta-channel lock used by the channel scheduler ++ */ ++ spinlock_t *sc_chnfifolock; ++ /* sc_chnlastalgo contains last algorithm for that channel */ ++ int *sc_chnlastalg; ++ /* sc_chnfifo holds pending descriptor--crypto operation pairs */ ++ struct desc_cryptop_pair **sc_chnfifo; ++}; ++ ++struct talitos_session { ++ u_int32_t ses_used; ++ u_int32_t ses_klen; /* key length in bits */ ++ u_int32_t ses_key[8]; /* DES/3DES/AES key */ ++ u_int32_t ses_hmac[5]; /* hmac inner state */ ++ u_int32_t ses_hmac_len; /* hmac length */ ++ u_int32_t ses_iv[4]; /* DES/3DES/AES iv */ ++ u_int32_t ses_mlen; /* desired hash result len (12=ipsec or 16) */ ++}; ++ ++#define TALITOS_SESSION(sid) ((sid) & 0x0fffffff) ++#define TALITOS_SID(crd, sesn) (((crd) << 28) | ((sesn) & 0x0fffffff)) +diff -urN linux-2.6.23.16.old/crypto/ocf/uio.h linux-2.6.23.16/crypto/ocf/uio.h +--- linux-2.6.23.16.old/crypto/ocf/uio.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.16/crypto/ocf/uio.h 2008-02-26 09:29:13.000000000 -0500 +@@ -0,0 +1,54 @@ ++#ifndef _OCF_UIO_H_ ++#define _OCF_UIO_H_ ++ ++#include ++ ++/* ++ * The linux uio.h doesn't have all we need. To be fully api compatible ++ * with the BSD cryptodev, we need to keep this around. Perhaps this can ++ * be moved back into the linux/uio.h ++ * ++ * Linux port done by David McCullough ++ * Copyright (C) 2006-2007 David McCullough ++ * Copyright (C) 2004-2005 Intel Corporation. ++ * ++ * LICENSE TERMS ++ * ++ * The free distribution and use of this software in both source and binary ++ * form is allowed (with or without changes) provided that: ++ * ++ * 1. distributions of this source code include the above copyright ++ * notice, this list of conditions and the following disclaimer; ++ * ++ * 2. distributions in binary form include the above copyright ++ * notice, this list of conditions and the following disclaimer ++ * in the documentation and/or other associated materials; ++ * ++ * 3. the copyright holder's name is not used to endorse products ++ * built using this software without specific written permission. ++ * ++ * ALTERNATIVELY, provided that this notice is retained in full, this product ++ * may be distributed under the terms of the GNU General Public License (GPL), ++ * in which case the provisions of the GPL apply INSTEAD OF those given above. ++ * ++ * DISCLAIMER ++ * ++ * This software is provided 'as is' with no explicit or implied warranties ++ * in respect of its properties, including, but not limited to, correctness ++ * and/or fitness for purpose. ++ * --------------------------------------------------------------------------- ++ */ ++ ++struct uio { ++ struct iovec *uio_iov; ++ int uio_iovcnt; ++ off_t uio_offset; ++ int uio_resid; ++#if 0 ++ enum uio_seg uio_segflg; ++ enum uio_rw uio_rw; ++ struct thread *uio_td; ++#endif ++}; ++ ++#endif +diff -urN linux-2.6.23.16.old/drivers/char/random.c linux-2.6.23.16/drivers/char/random.c +--- linux-2.6.23.16.old/drivers/char/random.c 2008-02-26 09:27:00.000000000 -0500 ++++ linux-2.6.23.16/drivers/char/random.c 2008-02-26 09:29:13.000000000 -0500 +@@ -129,6 +129,9 @@ + * unsigned int value); + * void add_interrupt_randomness(int irq); + * ++ * void random_input_words(__u32 *buf, size_t wordcount, int ent_count) ++ * int random_input_wait(void); ++ * + * add_input_randomness() uses the input layer interrupt timing, as well as + * the event type information from the hardware. + * +@@ -140,6 +143,13 @@ + * a better measure, since the timing of the disk interrupts are more + * unpredictable. + * ++ * random_input_words() just provides a raw block of entropy to the input ++ * pool, such as from a hardware entropy generator. ++ * ++ * random_input_wait() suspends the caller until such time as the ++ * entropy pool falls below the write threshold, and returns a count of how ++ * much entropy (in bits) is needed to sustain the pool. ++ * + * All of these routines try to estimate how many bits of randomness a + * particular randomness source. They do this by keeping track of the + * first and second order deltas of the event timings. +@@ -671,6 +681,61 @@ + EXPORT_SYMBOL(add_disk_randomness); + #endif + ++/* ++ * random_input_words - add bulk entropy to pool ++ * ++ * @buf: buffer to add ++ * @wordcount: number of __u32 words to add ++ * @ent_count: total amount of entropy (in bits) to credit ++ * ++ * this provides bulk input of entropy to the input pool ++ * ++ */ ++void random_input_words(__u32 *buf, size_t wordcount, int ent_count) ++{ ++ add_entropy_words(&input_pool, buf, wordcount); ++ ++ credit_entropy_store(&input_pool, ent_count); ++ ++ DEBUG_ENT("crediting %d bits => %d\n", ++ ent_count, input_pool.entropy_count); ++ /* ++ * Wake up waiting processes if we have enough ++ * entropy. ++ */ ++ if (input_pool.entropy_count >= random_read_wakeup_thresh) ++ wake_up_interruptible(&random_read_wait); ++} ++EXPORT_SYMBOL(random_input_words); ++ ++/* ++ * random_input_wait - wait until random needs entropy ++ * ++ * this function sleeps until the /dev/random subsystem actually ++ * needs more entropy, and then return the amount of entropy ++ * that it would be nice to have added to the system. ++ */ ++int random_input_wait(void) ++{ ++ int count; ++ ++ wait_event_interruptible(random_write_wait, ++ input_pool.entropy_count < random_write_wakeup_thresh); ++ ++ count = random_write_wakeup_thresh - input_pool.entropy_count; ++ ++ /* likely we got woken up due to a signal */ ++ if (count <= 0) count = random_read_wakeup_thresh; ++ ++ DEBUG_ENT("requesting %d bits from input_wait()er %d<%d\n", ++ count, ++ input_pool.entropy_count, random_write_wakeup_thresh); ++ ++ return count; ++} ++EXPORT_SYMBOL(random_input_wait); ++ ++ + #define EXTRACT_SIZE 10 + + /********************************************************************* +diff -urN linux-2.6.23.16.old/fs/fcntl.c linux-2.6.23.16/fs/fcntl.c +--- linux-2.6.23.16.old/fs/fcntl.c 2008-02-26 09:26:41.000000000 -0500 ++++ linux-2.6.23.16/fs/fcntl.c 2008-02-26 09:29:13.000000000 -0500 +@@ -198,6 +198,7 @@ + ret = dupfd(file, 0); + return ret; + } ++EXPORT_SYMBOL(sys_dup); + + #define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | FASYNC | O_DIRECT | O_NOATIME) + +diff -urN linux-2.6.23.16.old/include/linux/miscdevice.h linux-2.6.23.16/include/linux/miscdevice.h +--- linux-2.6.23.16.old/include/linux/miscdevice.h 2008-02-26 09:26:42.000000000 -0500 ++++ linux-2.6.23.16/include/linux/miscdevice.h 2008-02-26 09:29:13.000000000 -0500 +@@ -12,6 +12,7 @@ + #define APOLLO_MOUSE_MINOR 7 + #define PC110PAD_MINOR 9 + /*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */ ++#define CRYPTODEV_MINOR 70 /* /dev/crypto */ + #define WATCHDOG_MINOR 130 /* Watchdog timer */ + #define TEMP_MINOR 131 /* Temperature Sensor */ + #define RTC_MINOR 135 +diff -urN linux-2.6.23.16.old/include/linux/random.h linux-2.6.23.16/include/linux/random.h +--- linux-2.6.23.16.old/include/linux/random.h 2008-02-26 09:26:42.000000000 -0500 ++++ linux-2.6.23.16/include/linux/random.h 2008-02-26 09:29:13.000000000 -0500 +@@ -8,6 +8,7 @@ + #define _LINUX_RANDOM_H + + #include ++#include /* for __u32 in user space */ + + /* ioctl()'s for the random number generator */ + +@@ -48,6 +49,10 @@ + unsigned int value); + extern void add_interrupt_randomness(int irq); + ++extern void random_input_words(__u32 *buf, size_t wordcount, int ent_count); ++extern int random_input_wait(void); ++#define HAS_RANDOM_INPUT_WAIT 1 ++ + extern void get_random_bytes(void *buf, int nbytes); + void generate_random_uuid(unsigned char uuid_out[16]); + diff -Nur kamikaze_7.09.orig/target/linux/generic-2.6/patches-2.6.22/411-geode_aes-corrupted_mac.patch kamikaze_7.09/target/linux/generic-2.6/patches-2.6.22/411-geode_aes-corrupted_mac.patch --- kamikaze_7.09.orig/target/linux/generic-2.6/patches-2.6.22/411-geode_aes-corrupted_mac.patch 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/target/linux/generic-2.6/patches-2.6.22/411-geode_aes-corrupted_mac.patch 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,34 @@ +diff -urN linux-2.6.23.16.old/drivers/crypto/geode-aes.c linux-2.6.23.16/drivers/crypto/geode-aes.c +--- linux-2.6.23.16.old/drivers/crypto/geode-aes.c 2008-02-26 11:48:45.000000000 -0500 ++++ linux-2.6.23.16/drivers/crypto/geode-aes.c 2008-02-26 11:50:23.000000000 -0500 +@@ -87,9 +87,10 @@ + /* Start the operation */ + iowrite32(AES_CTRL_START | flags, _iobase + AES_CTRLA_REG); + +- do ++ do { + status = ioread32(_iobase + AES_INTR_REG); +- while(!(status & AES_INTRA_PENDING) && --counter); ++ cpu_relax(); ++ } while(!(status & AES_INTRA_PENDING) && --counter); + + /* Clear the event */ + iowrite32((status & 0xFF) | AES_INTRA_PENDING, _iobase + AES_INTR_REG); +@@ -101,6 +102,7 @@ + { + u32 flags = 0; + unsigned long iflags; ++ int ret; + + if (op->len == 0) + return 0; +@@ -129,7 +131,8 @@ + _writefield(AES_WRITEKEY0_REG, op->key); + } + +- do_crypt(op->src, op->dst, op->len, flags); ++ ret = do_crypt(op->src, op->dst, op->len, flags); ++ BUG_ON(ret); + + if (op->mode == AES_MODE_CBC) + _readfield(AES_WRITEIV0_REG, op->iv); diff -Nur kamikaze_7.09.orig/target/linux/x86-2.6/config/default kamikaze_7.09/target/linux/x86-2.6/config/default --- kamikaze_7.09.orig/target/linux/x86-2.6/config/default 2007-09-20 10:54:17.000000000 +0200 +++ kamikaze_7.09/target/linux/x86-2.6/config/default 2008-06-19 17:34:17.000000000 +0200 @@ -65,6 +65,7 @@ CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_TABLE=y CONFIG_CRYPTO_AES_586=m +CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_GEODE=m # CONFIG_CRYPTO_DEV_PADLOCK is not set CONFIG_CRYPTO_TWOFISH_586=m @@ -115,9 +116,9 @@ CONFIG_HW_CONSOLE=y CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_AMD is not set -CONFIG_HW_RANDOM_GEODE=y +CONFIG_HW_RANDOM_GEODE=m # CONFIG_HW_RANDOM_INTEL is not set -CONFIG_HW_RANDOM_VIA=y +CONFIG_HW_RANDOM_VIA=m CONFIG_I2C=m CONFIG_I2C_ALGOBIT=m CONFIG_I2C_BOARDINFO=y @@ -170,6 +171,7 @@ CONFIG_LEDS_NET48XX=m # CONFIG_LEDS_TRIGGER_IDE_DISK is not set # CONFIG_LEDS_WRAP is not set +CONFIG_LEDS_ALIX=m # CONFIG_LIBERTAS is not set # CONFIG_M386 is not set CONFIG_M486=y @@ -424,3 +426,17 @@ # CONFIG_X86_VOYAGER is not set CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_XADD=y +CONFIG_OCF_OCF=m +CONFIG_OCF_CRYPTODEV=m +CONFIG_OCF_CRYPTOSOFT=m +# CONFIG_OCF_RANDOMHARVEST is not set +# CONFIG_OCF_FIPS is not set +# CONFIG_OCF_SAFE is not set +# CONFIG_OCF_IXP4XX is not set +# CONFIG_OCF_IXP4XX_SHA1_MD5 is not set +# CONFIG_OCF_HIFN is not set +# CONFIG_OCF_HIFNHIPP is not set +# CONFIG_OCF_TALITOS is not set +# CONFIG_OCF_OCFNULL is not set +# CONFIG_OCF_BENCH is not set + diff -Nur kamikaze_7.09.orig/target/linux/x86-2.6/image/grub/menu.lst kamikaze_7.09/target/linux/x86-2.6/image/grub/menu.lst --- kamikaze_7.09.orig/target/linux/x86-2.6/image/grub/menu.lst 2007-09-20 10:54:12.000000000 +0200 +++ kamikaze_7.09/target/linux/x86-2.6/image/grub/menu.lst 2008-06-19 17:34:17.000000000 +0200 @@ -1,15 +1,15 @@ serial --unit=0 --speed=@BAUDRATE@ --word=8 --parity=no --stop=1 -terminal --timeout=10 console serial +terminal --timeout=3 serial default 0 timeout 5 title OpenWrt root (hd0,0) -kernel /boot/vmlinuz @CMDLINE@ noinitrd console=tty0 console=ttyS0,@BAUDRATE@n8 reboot=bios +kernel /boot/vmlinuz @CMDLINE@ ro noinitrd console=ttyS0,@BAUDRATE@n8 reboot=bios boot title OpenWrt (failsafe) root (hd0,0) -kernel /boot/vmlinuz failsafe=true @CMDLINE@ noinitrd console=tty0 console=ttyS0,@BAUDRATE@n8 reboot=bios +kernel /boot/vmlinuz failsafe=true @CMDLINE@ ro noinitrd console=ttyS0,@BAUDRATE@n8 reboot=bios boot diff -Nur kamikaze_7.09.orig/target/linux/x86-2.6/profiles/Alix.mk kamikaze_7.09/target/linux/x86-2.6/profiles/Alix.mk --- kamikaze_7.09.orig/target/linux/x86-2.6/profiles/Alix.mk 1970-01-01 01:00:00.000000000 +0100 +++ kamikaze_7.09/target/linux/x86-2.6/profiles/Alix.mk 2008-06-19 17:34:17.000000000 +0200 @@ -0,0 +1,16 @@ +# +# Copyright (C) 2007 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# + +define Profile/Alix + NAME:=PCEngines Alix 2 and 3 boards + PACKAGES:=kmod-via-rhine kmod-leds-alix kmod-hw-rng kmod-hw-crypto kmod-linux-ocf libopenssl-cryptodev +endef + +define Profile/Alix/Description + Package set compatible with the PCEngines ALIX 2 and 3 boards. Contains VIA Rhine III VT6105M, LED, and Crytpo support +endef +$(eval $(call Profile,Alix))