diff options
81 files changed, 738 insertions, 2251 deletions
diff --git a/.gitignore b/.gitignore index e1d5c17c12c..9eb4b771149 100644 --- a/.gitignore +++ b/.gitignore @@ -20,6 +20,7 @@ # Top-level generic files # tags +TAGS vmlinux* System.map Module.symvers @@ -45,7 +45,7 @@ S: Longford, Ireland S: Sydney, Australia N: Tigran A. Aivazian -E: tigran@veritas.com +E: tigran@aivazian.fsnet.co.uk W: http://www.moses.uklinux.net/patches D: BFS filesystem D: Intel IA32 CPU microcode update support diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 1ac3c74646e..d52c4aaaf17 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -53,18 +53,6 @@ Who: Mauro Carvalho Chehab <mchehab@brturbo.com.br> --------------------------- -What: sys_sysctl -When: January 2007 -Why: The same information is available through /proc/sys and that is the - interface user space prefers to use. And there do not appear to be - any existing user in user space of sys_sysctl. The additional - maintenance overhead of keeping a set of binary names gets - in the way of doing a good job of maintaining this interface. - -Who: Eric Biederman <ebiederm@xmission.com> - ---------------------------- - What: PCMCIA control ioctl (needed for pcmcia-cs [cardmgr, cardctl]) When: November 2005 Files: drivers/pcmcia/: pcmcia_ioctl.c diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index 7f790f66ec6..7751704b6db 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -1016,7 +1016,7 @@ There are some more advanced barrier functions: (*) set_mb(var, value) - This assigns the value to the variable and then inserts at least a write + This assigns the value to the variable and then inserts a full memory barrier after it, depending on the function. It isn't guaranteed to insert anything more than a compiler barrier in a UP compilation. diff --git a/MAINTAINERS b/MAINTAINERS index d708702aba2..8732daeae30 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -493,7 +493,7 @@ S: Maintained BFS FILE SYSTEM P: Tigran A. Aivazian -M: tigran@veritas.com +M: tigran@aivazian.fsnet.co.uk L: linux-kernel@vger.kernel.org S: Maintained @@ -1513,7 +1513,7 @@ S: Maintained INTEL IA32 MICROCODE UPDATE SUPPORT P: Tigran Aivazian -M: tigran@veritas.com +M: tigran@aivazian.fsnet.co.uk S: Maintained INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 19 -EXTRAVERSION =-rc4 +EXTRAVERSION =-rc5 NAME=Avast! A bilge rat! # *DOCUMENTATION* diff --git a/arch/alpha/kernel/srm_env.c b/arch/alpha/kernel/srm_env.c index 990ac61028f..f7dd081d57f 100644 --- a/arch/alpha/kernel/srm_env.c +++ b/arch/alpha/kernel/srm_env.c @@ -2,7 +2,7 @@ * srm_env.c - Access to SRM environment * variables through linux' procfs * - * Copyright (C) 2001-2002 Jan-Benedict Glaw <jbglaw@lug-owl.de> + * (C) 2001,2002,2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de> * * This driver is at all a modified version of Erik Mouw's * Documentation/DocBook/procfs_example.c, so: thank @@ -21,7 +21,7 @@ * 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, @@ -29,33 +29,6 @@ * */ -/* - * Changelog - * ~~~~~~~~~ - * - * Thu, 22 Aug 2002 15:10:43 +0200 - * - Update Config.help entry. I got a number of emails asking - * me to tell their senders if they could make use of this - * piece of code... So: "SRM is something like BIOS for your - * Alpha" - * - Update code formatting a bit to better conform CodingStyle - * rules. - * - So this is v0.0.5, with no changes (except formatting) - * - * Wed, 22 May 2002 00:11:21 +0200 - * - Fix typo on comment (SRC -> SRM) - * - Call this "Version 0.0.4" - * - * Tue, 9 Apr 2002 18:44:40 +0200 - * - Implement access by variable name and additionally - * by number. This is done by creating two subdirectories - * where one holds all names (like the old directory - * did) and the other holding 256 files named like "0", - * "1" and so on. - * - Call this "Version 0.0.3" - * - */ - #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -67,7 +40,7 @@ #define BASE_DIR "srm_environment" /* Subdir in /proc/ */ #define NAMED_DIR "named_variables" /* Subdir for known variables */ #define NUMBERED_DIR "numbered_variables" /* Subdir for all variables */ -#define VERSION "0.0.5" /* Module version */ +#define VERSION "0.0.6" /* Module version */ #define NAME "srm_env" /* Module name */ MODULE_AUTHOR("Jan-Benedict Glaw <jbglaw@lug-owl.de>"); @@ -106,7 +79,6 @@ static srm_env_t srm_named_entries[] = { static srm_env_t srm_numbered_entries[256]; - static int srm_env_read(char *page, char **start, off_t off, int count, int *eof, void *data) @@ -115,21 +87,23 @@ srm_env_read(char *page, char **start, off_t off, int count, int *eof, unsigned long ret; srm_env_t *entry; - if(off != 0) - return -EFAULT; + if (off != 0) { + *eof = 1; + return 0; + } entry = (srm_env_t *) data; ret = callback_getenv(entry->id, page, count); - if((ret >> 61) == 0) + if ((ret >> 61) == 0) { nbytes = (int) ret; - else + *eof = 1; + } else nbytes = -EFAULT; return nbytes; } - static int srm_env_write(struct file *file, const char __user *buffer, unsigned long count, void *data) @@ -155,7 +129,7 @@ srm_env_write(struct file *file, const char __user *buffer, unsigned long count, ret1 = callback_setenv(entry->id, buf, count); if ((ret1 >> 61) == 0) { - do + do ret2 = callback_save_env(); while((ret2 >> 61) == 1); res = (int) ret1; @@ -172,14 +146,14 @@ srm_env_cleanup(void) srm_env_t *entry; unsigned long var_num; - if(base_dir) { + if (base_dir) { /* * Remove named entries */ - if(named_dir) { + if (named_dir) { entry = srm_named_entries; - while(entry->name != NULL && entry->id != 0) { - if(entry->proc_entry) { + while (entry->name != NULL && entry->id != 0) { + if (entry->proc_entry) { remove_proc_entry(entry->name, named_dir); entry->proc_entry = NULL; @@ -192,11 +166,11 @@ srm_env_cleanup(void) /* * Remove numbered entries */ - if(numbered_dir) { - for(var_num = 0; var_num <= 255; var_num++) { + if (numbered_dir) { + for (var_num = 0; var_num <= 255; var_num++) { entry = &srm_numbered_entries[var_num]; - if(entry->proc_entry) { + if (entry->proc_entry) { remove_proc_entry(entry->name, numbered_dir); entry->proc_entry = NULL; @@ -212,7 +186,6 @@ srm_env_cleanup(void) return; } - static int __init srm_env_init(void) { @@ -222,7 +195,7 @@ srm_env_init(void) /* * Check system */ - if(!alpha_using_srm) { + if (!alpha_using_srm) { printk(KERN_INFO "%s: This Alpha system doesn't " "know about SRM (or you've booted " "SRM->MILO->Linux, which gets " @@ -233,14 +206,14 @@ srm_env_init(void) /* * Init numbers */ - for(var_num = 0; var_num <= 255; var_num++) + for (var_num = 0; var_num <= 255; var_num++) sprintf(number[var_num], "%ld", var_num); /* * Create base directory */ base_dir = proc_mkdir(BASE_DIR, NULL); - if(base_dir == NULL) { + if (!base_dir) { printk(KERN_ERR "Couldn't create base dir /proc/%s\n", BASE_DIR); goto cleanup; @@ -251,7 +224,7 @@ srm_env_init(void) * Create per-name subdirectory */ named_dir = proc_mkdir(NAMED_DIR, base_dir); - if(named_dir == NULL) { + if (!named_dir) { printk(KERN_ERR "Couldn't create dir /proc/%s/%s\n", BASE_DIR, NAMED_DIR); goto cleanup; @@ -262,7 +235,7 @@ srm_env_init(void) * Create per-number subdirectory */ numbered_dir = proc_mkdir(NUMBERED_DIR, base_dir); - if(numbered_dir == NULL) { + if (!numbered_dir) { printk(KERN_ERR "Couldn't create dir /proc/%s/%s\n", BASE_DIR, NUMBERED_DIR); goto cleanup; @@ -274,10 +247,10 @@ srm_env_init(void) * Create all named nodes */ entry = srm_named_entries; - while(entry->name != NULL && entry->id != 0) { + while (entry->name && entry->id) { entry->proc_entry = create_proc_entry(entry->name, 0644, named_dir); - if(entry->proc_entry == NULL) + if (!entry->proc_entry) goto cleanup; entry->proc_entry->data = (void *) entry; @@ -291,13 +264,13 @@ srm_env_init(void) /* * Create all numbered nodes */ - for(var_num = 0; var_num <= 255; var_num++) { + for (var_num = 0; var_num <= 255; var_num++) { entry = &srm_numbered_entries[var_num]; entry->name = number[var_num]; entry->proc_entry = create_proc_entry(entry->name, 0644, numbered_dir); - if(entry->proc_entry == NULL) + if (!entry->proc_entry) goto cleanup; entry->id = var_num; @@ -318,7 +291,6 @@ cleanup: return -ENOMEM; } - static void __exit srm_env_exit(void) { @@ -328,7 +300,5 @@ srm_env_exit(void) return; } - module_init(srm_env_init); module_exit(srm_env_exit); - diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index 028bdc9228f..2e635b814c1 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c @@ -662,7 +662,8 @@ EXPORT_SYMBOL(dma_map_single); EXPORT_SYMBOL(dma_unmap_single); EXPORT_SYMBOL(dma_map_sg); EXPORT_SYMBOL(dma_unmap_sg); -EXPORT_SYMBOL(dma_sync_single); +EXPORT_SYMBOL(dma_sync_single_for_cpu); +EXPORT_SYMBOL(dma_sync_single_for_device); EXPORT_SYMBOL(dma_sync_sg); EXPORT_SYMBOL(dmabounce_register_dev); EXPORT_SYMBOL(dmabounce_unregister_dev); diff --git a/arch/arm/configs/bast_defconfig b/arch/arm/configs/bast_defconfig deleted file mode 100644 index 4a8564f386a..00000000000 --- a/arch/arm/configs/bast_defconfig +++ /dev/null @@ -1,947 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Sun Mar 27 02:24:16 2005 -# -CONFIG_ARM=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_IOMAP=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# System Type -# -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -CONFIG_ARCH_S3C2410=y -# CONFIG_ARCH_SHARK is not set -# CONFIG_ARCH_LH7A40X is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set - -# -# S3C24XX Implementations -# -CONFIG_ARCH_BAST=y -# CONFIG_ARCH_H1940 is not set -# CONFIG_MACH_N30 is not set -# CONFIG_ARCH_SMDK2410 is not set -# CONFIG_ARCH_S3C2440 is not set -CONFIG_MACH_VR1000=y -# CONFIG_MACH_RX3715 is not set -# CONFIG_MACH_OTOM is not set -# CONFIG_MACH_NEXCODER_2440 is not set -CONFIG_CPU_S3C2410=y - -# -# S3C2410 Boot -# -# CONFIG_S3C2410_BOOT_WATCHDOG is not set - -# -# S3C2410 Setup -# -CONFIG_S3C2410_DMA=y -# CONFIG_S3C2410_DMA_DEBUG is not set -# CONFIG_S3C2410_PM_DEBUG is not set -# CONFIG_S3C2410_PM_CHECK is not set -CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 - -# -# Processor Type -# -CONFIG_CPU_32=y -CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4T=y -CONFIG_CPU_CACHE_V4WT=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_TLB_V4WBI=y - -# -# Processor Features -# -# CONFIG_ARM_THUMB is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set - -# -# Bus support -# - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# Kernel Features -# -# CONFIG_PREEMPT is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Boot options -# -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=/dev/hda1 ro init=/bin/bash console=ttySAC0" -# CONFIG_XIP_KERNEL is not set - -# -# Floating point emulation -# - -# -# At least one emulation must be selected -# -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_NWFPE_XP is not set -# CONFIG_FPE_FASTFPE is not set - -# -# Userspace binary formats -# -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_AOUT=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set - -# -# Power management options -# -CONFIG_PM=y -CONFIG_APM=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_CONCAT is not set -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_REDBOOT_PARTS=y -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y -# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set -CONFIG_MTD_CMDLINE_PARTS=y -# CONFIG_MTD_AFS_PARTS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -# CONFIG_INFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -CONFIG_MTD_MAP_BANK_WIDTH_2=y -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -CONFIG_MTD_MAP_BANK_WIDTH_16=y -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_OBSOLETE_CHIPS is not set -# CONFIG_MTD_XIP is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_EDB7312 is not set -# CONFIG_MTD_IMPA7 is not set -CONFIG_MTD_BAST=y -CONFIG_MTD_BAST_MAXSIZE=4 - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_BLOCK2MTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -CONFIG_MTD_NAND=y -# CONFIG_MTD_NAND_VERIFY_WRITE is not set -CONFIG_MTD_NAND_IDS=y -CONFIG_MTD_NAND_S3C2410=y -# CONFIG_MTD_NAND_S3C2410_DEBUG is not set -# CONFIG_MTD_NAND_S3C2410_HWECC is not set -# CONFIG_MTD_NAND_DISKONCHIP is not set -# CONFIG_MTD_NAND_NANDSIM is not set - -# -# Parallel port support -# -CONFIG_PARPORT=y -# CONFIG_PARPORT_PC is not set -# CONFIG_PARPORT_ARC is not set -# CONFIG_PARPORT_GSC is not set -CONFIG_PARPORT_1284=y - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_PARIDE is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set -CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_IDETAPE=m -CONFIG_BLK_DEV_IDEFLOPPY=m -# CONFIG_IDE_TASK_IOCTL is not set - -# -# IDE chipset support/bugfixes -# -CONFIG_IDE_GENERIC=y -# CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDE_BAST=y -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_SMC91X is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_PLIP is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PARKBD is not set -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -CONFIG_SERIAL_NONSTANDARD=y -# CONFIG_COMPUTONE is not set -# CONFIG_ROCKETPORT is not set -# CONFIG_CYCLADES is not set -# CONFIG_DIGIEPCA is not set -# CONFIG_MOXA_INTELLIO is not set -# CONFIG_MOXA_SMARTIO is not set -# CONFIG_ISI is not set -# CONFIG_SYNCLINKMP is not set -# CONFIG_N_HDLC is not set -# CONFIG_RISCOM8 is not set -# CONFIG_SPECIALIX is not set -# CONFIG_SX is not set -# CONFIG_RIO is not set -# CONFIG_STALDRV is not set - -# -# Serial drivers -# -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=8 -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set -# CONFIG_SERIAL_8250_RSA is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_S3C2410=y -CONFIG_SERIAL_S3C2410_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_PRINTER=y -# CONFIG_LP_CONSOLE is not set -CONFIG_PPDEV=y -# CONFIG_TIPAR is not set - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_S3C2410_WATCHDOG=y -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -CONFIG_S3C2410_RTC=y -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=m - -# -# I2C Algorithms -# -CONFIG_I2C_ALGOBIT=m -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set - -# -# I2C Hardware Bus support -# -# CONFIG_I2C_ISA is not set -# CONFIG_I2C_PARPORT is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -CONFIG_I2C_S3C2410=y -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_PCA_ISA is not set - -# -# Hardware Sensors Chip support -# -CONFIG_I2C_SENSOR=m -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_FSCHER is not set -# CONFIG_SENSORS_FSCPOS is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_LM63 is not set -CONFIG_SENSORS_LM75=m -# CONFIG_SENSORS_LM77 is not set -CONFIG_SENSORS_LM78=m -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -CONFIG_SENSORS_LM85=m -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83627HF is not set - -# -# Other I2C Chip support -# -CONFIG_SENSORS_EEPROM=m -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -# CONFIG_FB_CFB_FILLRECT is not set -# CONFIG_FB_CFB_COPYAREA is not set -# CONFIG_FB_CFB_IMAGEBLIT is not set -# CONFIG_FB_SOFT_CURSOR is not set -CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_TILEBLITTING is not set -# CONFIG_FB_VIRTUAL is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE is not set - -# -# Logo configuration -# -# CONFIG_LOGO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set - -# -# XFS support -# -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -CONFIG_ROMFS_FS=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -CONFIG_FAT_FS=y -CONFIG_MSDOS_FS=y -CONFIG_VFAT_FS=y -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -CONFIG_JFFS_FS=y -CONFIG_JFFS_FS_VERBOSE=0 -# CONFIG_JFFS_PROC_FS is not set -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_NAND is not set -# CONFIG_JFFS2_FS_NOR_ECC is not set -# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set -CONFIG_JFFS2_ZLIB=y -CONFIG_JFFS2_RTIME=y -# CONFIG_JFFS2_RUBIN is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -CONFIG_BSD_DISKLABEL=y -# CONFIG_MINIX_SUBPARTITION is not set -CONFIG_SOLARIS_X86_PARTITION=y -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=16 -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -# CONFIG_DEBUG_FS is not set -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_WAITQ is not set -# CONFIG_DEBUG_ERRORS is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_ICEDCC is not set -CONFIG_DEBUG_S3C2410_PORT=y -CONFIG_DEBUG_S3C2410_UART=0 - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig index a8322264104..0563c14395e 100644 --- a/arch/arm/configs/s3c2410_defconfig +++ b/arch/arm/configs/s3c2410_defconfig @@ -1,9 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.18 -# Wed Sep 20 20:27:31 2006 +# Linux kernel version: 2.6.19-rc4 +# Fri Nov 3 17:41:31 2006 # CONFIG_ARM=y +# CONFIG_GENERIC_TIME is not set CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y @@ -29,17 +30,20 @@ CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_UID16=y -CONFIG_SYSCTL=y +# CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -62,7 +66,8 @@ CONFIG_BASE_SMALL=0 # Loadable module support # CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y @@ -70,6 +75,7 @@ CONFIG_KMOD=y # # Block layer # +CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set # @@ -120,6 +126,7 @@ CONFIG_ARCH_S3C2410=y # # S3C24XX Implementations # +# CONFIG_MACH_AML_M5900 is not set CONFIG_MACH_ANUBIS=y CONFIG_MACH_OSIRIS=y CONFIG_ARCH_BAST=y @@ -178,6 +185,8 @@ CONFIG_CPU_CACHE_V4WT=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features @@ -251,6 +260,7 @@ CONFIG_BINFMT_AOUT=y CONFIG_PM=y CONFIG_PM_LEGACY=y # CONFIG_PM_DEBUG is not set +# CONFIG_PM_SYSFS_DEPRECATED is not set CONFIG_APM=y # @@ -266,6 +276,7 @@ CONFIG_NET=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -286,10 +297,12 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set @@ -377,6 +390,7 @@ CONFIG_MTD_BLOCK=y # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set # # RAM/ROM/Flash chip drivers @@ -418,6 +432,8 @@ CONFIG_MTD_BAST_MAXSIZE=4 # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set @@ -512,6 +528,7 @@ CONFIG_BLK_DEV_IDE_BAST=y # # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set +# CONFIG_SCSI_NETLINK is not set # # Multi-device support (RAID and LVM) @@ -606,6 +623,7 @@ CONFIG_DM9000=y # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set # # Userland interfaces @@ -628,6 +646,7 @@ CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_SERIAL is not set @@ -734,7 +753,6 @@ CONFIG_S3C2410_WATCHDOG=y # CONFIG_USBPCWATCHDOG is not set CONFIG_HW_RANDOM=y # CONFIG_NVRAM is not set -CONFIG_S3C2410_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -747,7 +765,6 @@ CONFIG_S3C2410_RTC=y # TPM devices # # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set # # I2C support @@ -792,12 +809,26 @@ CONFIG_SENSORS_EEPROM=m # # SPI support # -# CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=m +# CONFIG_SPI_BUTTERFLY is not set +CONFIG_SPI_S3C24XX_GPIO=m +CONFIG_SPI_S3C24XX=m + +# +# SPI Protocol Masters +# # # Dallas's 1-wire bus # +# CONFIG_W1 is not set # # Hardware Monitoring support @@ -820,6 +851,7 @@ CONFIG_HWMON_VID=m # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set CONFIG_SENSORS_LM75=m # CONFIG_SENSORS_LM77 is not set CONFIG_SENSORS_LM78=m @@ -834,6 +866,7 @@ CONFIG_SENSORS_LM85=m # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set @@ -845,25 +878,31 @@ CONFIG_SENSORS_LM85=m # # Misc devices # +# CONFIG_TIFM_CORE is not set # # LED devices # -# CONFIG_NEW_LEDS is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m # # LED drivers # +CONFIG_LEDS_S3C24XX=m # # LED Triggers # +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +# CONFIG_LEDS_TRIGGER_IDE_DISK is not set +CONFIG_LEDS_TRIGGER_HEARTBEAT=m # # Multimedia devices # # CONFIG_VIDEO_DEV is not set -CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -876,6 +915,7 @@ CONFIG_VIDEO_V4L2=y # CONFIG_FIRMWARE_EDID=y CONFIG_FB=y +# CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y @@ -951,7 +991,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # # may also be needed; see USB_STORAGE Help for more information # -# CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set # @@ -1007,6 +1046,7 @@ CONFIG_USB_MON=y # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set @@ -1014,11 +1054,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_PHIDGET is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_TEST is not set # @@ -1039,7 +1080,37 @@ CONFIG_USB_MON=y # Real Time Clock # CONFIG_RTC_LIB=y -# CONFIG_RTC_CLASS is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set + +# +# RTC drivers +# +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +CONFIG_RTC_DRV_S3C=y +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_V3020 is not set # # File systems @@ -1051,6 +1122,7 @@ CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y @@ -1058,6 +1130,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y @@ -1089,6 +1162,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set @@ -1219,6 +1293,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # Kernel hacking # # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y @@ -1238,9 +1313,10 @@ CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set CONFIG_FRAME_POINTER=y -# CONFIG_UNWIND_INFO is not set CONFIG_FORCED_INLINING=y +# CONFIG_HEADERS_CHECK is not set # CONFIG_RCU_TORTURE_TEST is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_WAITQ is not set @@ -1262,10 +1338,6 @@ CONFIG_DEBUG_S3C2410_UART=0 # CONFIG_CRYPTO is not set # -# Hardware crypto devices -# - -# # Library routines # # CONFIG_CRC_CCITT is not set diff --git a/arch/arm/configs/smdk2410_defconfig b/arch/arm/configs/smdk2410_defconfig deleted file mode 100644 index 4d123d33c7d..00000000000 --- a/arch/arm/configs/smdk2410_defconfig +++ /dev/null @@ -1,735 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Sun Mar 27 22:42:40 2005 -# -CONFIG_ARM=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_IOMAP=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# System Type -# -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -CONFIG_ARCH_S3C2410=y -# CONFIG_ARCH_SHARK is not set -# CONFIG_ARCH_LH7A40X is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set - -# -# S3C24XX Implementations -# -# CONFIG_ARCH_BAST is not set -# CONFIG_ARCH_H1940 is not set -# CONFIG_MACH_N30 is not set -CONFIG_ARCH_SMDK2410=y -# CONFIG_ARCH_S3C2440 is not set -# CONFIG_MACH_VR1000 is not set -# CONFIG_MACH_RX3715 is not set -# CONFIG_MACH_OTOM is not set -# CONFIG_MACH_NEXCODER_2440 is not set -CONFIG_CPU_S3C2410=y - -# -# S3C2410 Boot -# - -# -# S3C2410 Setup -# -# CONFIG_S3C2410_DMA is not set -CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 - -# -# Processor Type -# -CONFIG_CPU_32=y -CONFIG_CPU_ARM920T=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4T=y -CONFIG_CPU_CACHE_V4WT=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_TLB_V4WBI=y - -# -# Processor Features -# -CONFIG_ARM_THUMB=y -# CONFIG_CPU_ICACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set - -# -# Bus support -# - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# Kernel Features -# -# CONFIG_PREEMPT is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Boot options -# -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="root=1f04 mem=32M" -# CONFIG_XIP_KERNEL is not set - -# -# Floating point emulation -# - -# -# At least one emulation must be selected -# -# CONFIG_FPE_NWFPE is not set -# CONFIG_FPE_FASTFPE is not set - -# -# Userspace binary formats -# -CONFIG_BINFMT_ELF=y -CONFIG_BINFMT_AOUT=y -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set - -# -# Power management options -# -# CONFIG_PM is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set - -# -# Memory Technology Devices (MTD) -# -CONFIG_MTD=y -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_CONCAT is not set -# CONFIG_MTD_PARTITIONS is not set - -# -# User Modules And Translation Layers -# -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -# CONFIG_FTL is not set -# CONFIG_NFTL is not set -# CONFIG_INFTL is not set - -# -# RAM/ROM/Flash chip drivers -# -CONFIG_MTD_CFI=y -# CONFIG_MTD_JEDECPROBE is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -CONFIG_MTD_MAP_BANK_WIDTH_2=y -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_AMDSTD is not set -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -# CONFIG_MTD_RAM is not set -# CONFIG_MTD_ROM is not set -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_XIP is not set - -# -# Mapping drivers for chip access -# -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -# CONFIG_MTD_EDB7312 is not set - -# -# Self-contained MTD device drivers -# -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set -# CONFIG_MTD_BLOCK2MTD is not set - -# -# Disk-On-Chip Device Drivers -# -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# -# CONFIG_MTD_NAND is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_LOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# -# CONFIG_IDE is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -# CONFIG_PACKET is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -CONFIG_IP_PNP_BOOTP=y -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_IP_TCPDIAG is not set -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_SMC91X is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -CONFIG_INPUT_KEYBOARD=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYBOARD_NEWTON is not set -CONFIG_INPUT_MOUSE=y -CONFIG_MOUSE_PS2=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -CONFIG_SERIO_LIBPS2=y -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_S3C2410=y -CONFIG_SERIAL_S3C2410_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_S3C2410_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -CONFIG_FB=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y -# CONFIG_FB_MODE_HELPERS is not set -# CONFIG_FB_TILEBLITTING is not set -CONFIG_FB_VIRTUAL=y - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y - -# -# Logo configuration -# -# CONFIG_LOGO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set - -# -# XFS support -# -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -CONFIG_ROMFS_FS=y -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set -# CONFIG_JFFS2_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=y -# CONFIG_NFS_V3 is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_ROOT_NFS=y -CONFIG_LOCKD=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MSDOS_PARTITION is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# -# CONFIG_NLS is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set -CONFIG_FRAME_POINTER=y -CONFIG_DEBUG_USER=y -# CONFIG_DEBUG_WAITQ is not set -# CONFIG_DEBUG_ERRORS is not set -CONFIG_DEBUG_LL=y -# CONFIG_DEBUG_ICEDCC is not set -CONFIG_DEBUG_S3C2410_PORT=y -CONFIG_DEBUG_S3C2410_UART=0 - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -# CONFIG_CRC_CCITT is not set -CONFIG_CRC32=y -CONFIG_LIBCRC32C=y diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 6bbd93dd186..29efc9f8205 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -357,6 +357,9 @@ static void __init setup_processor(void) #ifndef CONFIG_VFP elf_hwcap &= ~HWCAP_VFP; #endif +#ifndef CONFIG_IWMMXT + elf_hwcap &= ~HWCAP_IWMMXT; +#endif cpu_proc_init(); } @@ -854,6 +857,7 @@ static const char *hwcap_str[] = { "vfp", "edsp", "java", + "iwmmxt", NULL }; diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index 0c5a6091a93..6ff5e3ff6cb 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -220,10 +220,10 @@ EXPORT_SYMBOL(leds_event); #ifdef CONFIG_LEDS_TIMER static inline void do_leds(void) { - static unsigned int count = 50; + static unsigned int count = HZ/2; if (--count == 0) { - count = 50; + count = HZ/2; leds_event(led_timer); } } diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index c7513f6eb50..fbe288a8da6 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -86,7 +86,8 @@ enum ixp4xx_irq_type { IXP4XX_IRQ_LEVEL, IXP4XX_IRQ_EDGE }; -static void ixp4xx_config_irq(unsigned irq, enum ixp4xx_irq_type type); +/* Each bit represents an IRQ: 1: edge-triggered, 0: level triggered */ +static unsigned long long ixp4xx_irq_edge = 0; /* * IRQ -> GPIO mapping table @@ -135,7 +136,11 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type) default: return -EINVAL; } - ixp4xx_config_irq(irq, irq_type); + + if (irq_type == IXP4XX_IRQ_EDGE) + ixp4xx_irq_edge |= (1 << irq); + else + ixp4xx_irq_edge &= ~(1 << irq); if (line >= 8) { /* pins 8-15 */ line -= 8; @@ -167,14 +172,6 @@ static void ixp4xx_irq_mask(unsigned int irq) *IXP4XX_ICMR &= ~(1 << irq); } -static void ixp4xx_irq_unmask(unsigned int irq) -{ - if (cpu_is_ixp46x() && irq >= 32) - *IXP4XX_ICMR2 |= (1 << (irq - 32)); - else - *IXP4XX_ICMR |= (1 << irq); -} - static void ixp4xx_irq_ack(unsigned int irq) { int line = (irq < 32) ? irq2gpio[irq] : -1; @@ -187,41 +184,25 @@ static void ixp4xx_irq_ack(unsigned int irq) * Level triggered interrupts on GPIO lines can only be cleared when the * interrupt condition disappears. */ -static void ixp4xx_irq_level_unmask(unsigned int irq) +static void ixp4xx_irq_unmask(unsigned int irq) { - ixp4xx_irq_ack(irq); - ixp4xx_irq_unmask(irq); -} + if (!(ixp4xx_irq_edge & (1 << irq))) + ixp4xx_irq_ack(irq); -static struct irqchip ixp4xx_irq_level_chip = { - .ack = ixp4xx_irq_mask, - .mask = ixp4xx_irq_mask, - .unmask = ixp4xx_irq_level_unmask, - .set_type = ixp4xx_set_irq_type, -}; + if (cpu_is_ixp46x() && irq >= 32) + *IXP4XX_ICMR2 |= (1 << (irq - 32)); + else + *IXP4XX_ICMR |= (1 << irq); +} -static struct irqchip ixp4xx_irq_edge_chip = { +static struct irqchip ixp4xx_irq_chip = { + .name = "IXP4xx", .ack = ixp4xx_irq_ack, .mask = ixp4xx_irq_mask, .unmask = ixp4xx_irq_unmask, .set_type = ixp4xx_set_irq_type, }; -static void ixp4xx_config_irq(unsigned irq, enum ixp4xx_irq_type type) -{ - switch (type) { - case IXP4XX_IRQ_LEVEL: - set_irq_chip(irq, &ixp4xx_irq_level_chip); - set_irq_handler(irq, do_level_IRQ); - break; - case IXP4XX_IRQ_EDGE: - set_irq_chip(irq, &ixp4xx_irq_edge_chip); - set_irq_handler(irq, do_edge_IRQ); - break; - } - set_irq_flags(irq, IRQF_VALID); -} - void __init ixp4xx_init_irq(void) { int i = 0; @@ -241,8 +222,11 @@ void __init ixp4xx_init_irq(void) } /* Default to all level triggered */ - for(i = 0; i < NR_IRQS; i++) - ixp4xx_config_irq(i, IXP4XX_IRQ_LEVEL); + for(i = 0; i < NR_IRQS; i++) { + set_irq_chip(i, &ixp4xx_irq_chip); + set_irq_handler(i, do_level_IRQ); + set_irq_flags(i, IRQF_VALID); + } } diff --git a/arch/arm/mach-s3c2410/gpio.c b/arch/arm/mach-s3c2410/gpio.c index db6393c9986..ba346546150 100644 --- a/arch/arm/mach-s3c2410/gpio.c +++ b/arch/arm/mach-s3c2410/gpio.c @@ -3,7 +3,7 @@ * Copyright (c) 2004-2005 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * - * S3C2410 GPIO support + * S3C24XX GPIO support * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -163,3 +163,22 @@ unsigned int s3c2410_modify_misccr(unsigned int clear, unsigned int change) } EXPORT_SYMBOL(s3c2410_modify_misccr); + +int s3c2410_gpio_getirq(unsigned int pin) +{ + if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15) + return -1; /* not valid interrupts */ + + if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7) + return -1; /* not valid pin */ + + if (pin < S3C2410_GPF4) + return (pin - S3C2410_GPF0) + IRQ_EINT0; + + if (pin < S3C2410_GPG0) + return (pin - S3C2410_GPF4) + IRQ_EINT4; + + return (pin - S3C2410_GPG0) + IRQ_EINT8; +} + +EXPORT_SYMBOL(s3c2410_gpio_getirq); diff --git a/arch/arm/mach-s3c2410/s3c2410-gpio.c b/arch/arm/mach-s3c2410/s3c2410-gpio.c index a2098f692d8..ec3a276cc3c 100644 --- a/arch/arm/mach-s3c2410/s3c2410-gpio.c +++ b/arch/arm/mach-s3c2410/s3c2410-gpio.c @@ -69,22 +69,3 @@ int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on, } EXPORT_SYMBOL(s3c2410_gpio_irqfilter); - -int s3c2410_gpio_getirq(unsigned int pin) -{ - if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15) - return -1; /* not valid interrupts */ - - if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7) - return -1; /* not valid pin */ - - if (pin < S3C2410_GPF4) - return (pin - S3C2410_GPF0) + IRQ_EINT0; - - if (pin < S3C2410_GPG0) - return (pin - S3C2410_GPF4) + IRQ_EINT4; - - return (pin - S3C2410_GPG0) + IRQ_EINT8; -} - -EXPORT_SYMBOL(s3c2410_gpio_getirq); diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 22217fe2650..b5814b4b6f3 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -32,40 +32,51 @@ extern unsigned long phys_initrd_start; extern unsigned long phys_initrd_size; /* - * The sole use of this is to pass memory configuration - * data from paging_init to mem_init. + * This is used to pass memory configuration data from paging_init + * to mem_init, and by show_mem() to skip holes in the memory map. */ -static struct meminfo meminfo __initdata = { 0, }; +static struct meminfo meminfo = { 0, }; + +#define for_each_nodebank(iter,mi,no) \ + for (iter = 0; iter < mi->nr_banks; iter++) \ + if (mi->bank[iter].node == no) void show_mem(void) { int free = 0, total = 0, reserved = 0; - int shared = 0, cached = 0, slab = 0, node; + int shared = 0, cached = 0, slab = 0, node, i; + struct meminfo * mi = &meminfo; printk("Mem-info:\n"); show_free_areas(); printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); for_each_online_node(node) { - struct page *page, *end; - - page = NODE_MEM_MAP(node); - end = page + NODE_DATA(node)->node_spanned_pages; - - do { - total++; - if (PageReserved(page)) - reserved++; - else if (PageSwapCache(page)) - cached++; - else if (PageSlab(page)) - slab++; - else if (!page_count(page)) - free++; - else - shared += page_count(page) - 1; - page++; - } while (page < end); + for_each_nodebank (i,mi,node) { + unsigned int pfn1, pfn2; + struct page *page, *end; + + pfn1 = mi->bank[i].start >> PAGE_SHIFT; + pfn2 = (mi->bank[i].size + mi->bank[i].start) >> PAGE_SHIFT; + + page = NODE_MEM_MAP(node) + pfn1; + end = NODE_MEM_MAP(node) + pfn2; + + do { + total++; + if (PageReserved(page)) + reserved++; + else if (PageSwapCache(page)) + cached++; + else if (PageSlab(page)) + slab++; + else if (!page_count(page)) + free++; + else + shared += page_count(page) - 1; + page++; + } while (page < end); + } } printk("%d pages of RAM\n", total); @@ -76,10 +87,6 @@ void show_mem(void) printk("%d pages swap cached\n", cached); } -#define for_each_nodebank(iter,mi,no) \ - for (iter = 0; iter < mi->nr_banks; iter++) \ - if (mi->bank[iter].node == no) - /* * FIXME: We really want to avoid allocating the bootmap bitmap * over the top of the initrd. Hopefully, this is located towards diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index e8b377d637f..2749c1f88d7 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -909,7 +909,7 @@ __pxa270_proc_info: b __xscale_setup .long cpu_arch_name .long cpu_elf_name - .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP + .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_IWMMXT .long cpu_pxa270_name .long xscale_processor_functions .long v4wbi_tlb_fns diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c index 507983c513c..ad84bc2802a 100644 --- a/arch/i386/kernel/io_apic.c +++ b/arch/i386/kernel/io_apic.c @@ -2624,18 +2624,16 @@ void arch_teardown_msi_irq(unsigned int irq) static void target_ht_irq(unsigned int irq, unsigned int dest) { - u32 low, high; - low = read_ht_irq_low(irq); - high = read_ht_irq_high(irq); + struct ht_irq_msg msg; + fetch_ht_irq_msg(irq, &msg); - low &= ~(HT_IRQ_LOW_DEST_ID_MASK); - high &= ~(HT_IRQ_HIGH_DEST_ID_MASK); + msg.address_lo &= ~(HT_IRQ_LOW_DEST_ID_MASK); + msg.address_hi &= ~(HT_IRQ_HIGH_DEST_ID_MASK); - low |= HT_IRQ_LOW_DEST_ID(dest); - high |= HT_IRQ_HIGH_DEST_ID(dest); + msg.address_lo |= HT_IRQ_LOW_DEST_ID(dest); + msg.address_hi |= HT_IRQ_HIGH_DEST_ID(dest); - write_ht_irq_low(irq, low); - write_ht_irq_high(irq, high); + write_ht_irq_msg(irq, &msg); } static void set_ht_irq_affinity(unsigned int irq, cpumask_t mask) @@ -2673,7 +2671,7 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) vector = assign_irq_vector(irq); if (vector >= 0) { - u32 low, high; + struct ht_irq_msg msg; unsigned dest; cpumask_t tmp; @@ -2681,9 +2679,10 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) cpu_set(vector >> 8, tmp); dest = cpu_mask_to_apicid(tmp); - high = HT_IRQ_HIGH_DEST_ID(dest); + msg.address_hi = HT_IRQ_HIGH_DEST_ID(dest); - low = HT_IRQ_LOW_BASE | + msg.address_lo = + HT_IRQ_LOW_BASE | HT_IRQ_LOW_DEST_ID(dest) | HT_IRQ_LOW_VECTOR(vector) | ((INT_DEST_MODE == 0) ? @@ -2695,8 +2694,7 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) HT_IRQ_LOW_MT_ARBITRATED) | HT_IRQ_LOW_IRQ_MASKED; - write_ht_irq_low(irq, low); - write_ht_irq_high(irq, high); + write_ht_irq_msg(irq, &msg); set_irq_chip_and_handler_name(irq, &ht_irq_chip, handle_edge_irq, "edge"); diff --git a/arch/i386/kernel/kprobes.c b/arch/i386/kernel/kprobes.c index d98e44b16fe..fc79e1e859c 100644 --- a/arch/i386/kernel/kprobes.c +++ b/arch/i386/kernel/kprobes.c @@ -361,8 +361,11 @@ no_kprobe: asm volatile ( ".global kretprobe_trampoline\n" "kretprobe_trampoline: \n" " pushf\n" - /* skip cs, eip, orig_eax, es, ds */ - " subl $20, %esp\n" + /* skip cs, eip, orig_eax */ + " subl $12, %esp\n" + " pushl %gs\n" + " pushl %ds\n" + " pushl %es\n" " pushl %eax\n" " pushl %ebp\n" " pushl %edi\n" @@ -373,10 +376,10 @@ no_kprobe: " movl %esp, %eax\n" " call trampoline_handler\n" /* move eflags to cs */ - " movl 48(%esp), %edx\n" - " movl %edx, 44(%esp)\n" + " movl 52(%esp), %edx\n" + " movl %edx, 48(%esp)\n" /* save true return address on eflags */ - " movl %eax, 48(%esp)\n" + " movl %eax, 52(%esp)\n" " popl %ebx\n" " popl %ecx\n" " popl %edx\n" @@ -384,8 +387,8 @@ no_kprobe: " popl %edi\n" " popl %ebp\n" " popl %eax\n" - /* skip eip, orig_eax, es, ds */ - " addl $16, %esp\n" + /* skip eip, orig_eax, es, ds, gs */ + " addl $20, %esp\n" " popf\n" " ret\n"); } @@ -404,6 +407,10 @@ fastcall void *__kprobes trampoline_handler(struct pt_regs *regs) INIT_HLIST_HEAD(&empty_rp); spin_lock_irqsave(&kretprobe_lock, flags); head = kretprobe_inst_table_head(current); + /* fixup registers */ + regs->xcs = __KERNEL_CS; + regs->eip = trampoline_address; + regs->orig_eax = 0xffffffff; /* * It is possible to have multiple instances associated with a given @@ -425,6 +432,7 @@ fastcall void *__kprobes trampoline_handler(struct pt_regs *regs) if (ri->rp && ri->rp->handler){ __get_cpu_var(current_kprobe) = &ri->rp->kp; + get_kprobe_ctlblk()->kprobe_status = KPROBE_HIT_ACTIVE; ri->rp->handler(ri, regs); __get_cpu_var(current_kprobe) = NULL; } diff --git a/arch/i386/kernel/microcode.c b/arch/i386/kernel/microcode.c index c4d0291b519..23f5984d065 100644 --- a/arch/i386/kernel/microcode.c +++ b/arch/i386/kernel/microcode.c @@ -577,7 +577,7 @@ static void microcode_init_cpu(int cpu) set_cpus_allowed(current, cpumask_of_cpu(cpu)); mutex_lock(µcode_mutex); collect_cpu_info(cpu); - if (uci->valid) + if (uci->valid && system_state == SYSTEM_RUNNING) cpu_request_microcode(cpu); mutex_unlock(µcode_mutex); set_cpus_allowed(current, old); diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S index adc1f232afe..c6f84a0322b 100644 --- a/arch/i386/kernel/vmlinux.lds.S +++ b/arch/i386/kernel/vmlinux.lds.S @@ -51,6 +51,7 @@ SECTIONS __tracedata_end = .; /* writeable */ + . = ALIGN(4096); .data : AT(ADDR(.data) - LOAD_OFFSET) { /* Data */ *(.data) CONSTRUCTORS diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c index d0c3da3aa2a..c6b6d9bbc45 100644 --- a/arch/i386/pci/mmconfig.c +++ b/arch/i386/pci/mmconfig.c @@ -154,38 +154,6 @@ static struct pci_raw_ops pci_mmcfg = { .write = pci_mmcfg_write, }; - -static __init void pci_mmcfg_insert_resources(void) -{ -#define PCI_MMCFG_RESOURCE_NAME_LEN 19 - int i; - struct resource *res; - char *names; - unsigned num_buses; - - res = kcalloc(PCI_MMCFG_RESOURCE_NAME_LEN + sizeof(*res), - pci_mmcfg_config_num, GFP_KERNEL); - - if (!res) { - printk(KERN_ERR "PCI: Unable to allocate MMCONFIG resources\n"); - return; - } - - names = (void *)&res[pci_mmcfg_config_num]; - for (i = 0; i < pci_mmcfg_config_num; i++, res++) { - num_buses = pci_mmcfg_config[i].end_bus_number - - pci_mmcfg_config[i].start_bus_number + 1; - res->name = names; - snprintf(names, PCI_MMCFG_RESOURCE_NAME_LEN, "PCI MMCONFIG %u", - pci_mmcfg_config[i].pci_segment_group_number); - res->start = pci_mmcfg_config[i].base_address; - res->end = res->start + (num_buses << 20) - 1; - res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; - insert_resource(&iomem_resource, res); - names += PCI_MMCFG_RESOURCE_NAME_LEN; - } -} - /* K8 systems have some devices (typically in the builtin northbridge) that are only accessible using type1 Normally this can be expressed in the MCFG by not listing them @@ -222,8 +190,6 @@ static __init void unreachable_devices(void) } } - - void __init pci_mmcfg_init(int type) { if ((pci_probe & PCI_PROBE_MMCONF) == 0) @@ -251,5 +217,4 @@ void __init pci_mmcfg_init(int type) pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF; unreachable_devices(); - pci_mmcfg_insert_resources(); } diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 70f7eb9fed3..683b12c6f76 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -341,6 +341,7 @@ config NUMA bool "NUMA support" depends on !IA64_HP_SIM && !FLATMEM default y if IA64_SGI_SN2 + select ACPI_NUMA if ACPI help Say Y to compile the kernel to support NUMA (Non-Uniform Memory Access). This option is for configuring high-end multiprocessor @@ -483,6 +484,15 @@ source "net/Kconfig" source "drivers/Kconfig" +config MSPEC + tristate "Memory special operations driver" + depends on IA64 + select IA64_UNCACHED_ALLOCATOR + help + If you have an ia64 and you want to enable memory special + operations support (formerly known as fetchop), say Y here, + otherwise say N. + source "fs/Kconfig" source "lib/Kconfig" diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c index fe429e5d6b2..41bfc49301a 100644 --- a/arch/x86_64/kernel/io_apic.c +++ b/arch/x86_64/kernel/io_apic.c @@ -88,6 +88,52 @@ static struct irq_pin_list { short apic, pin, next; } irq_2_pin[PIN_MAP_SIZE]; +struct io_apic { + unsigned int index; + unsigned int unused[3]; + unsigned int data; +}; + +static __attribute_const__ struct io_apic __iomem *io_apic_base(int idx) +{ + return (void __iomem *) __fix_to_virt(FIX_IO_APIC_BASE_0 + idx) + + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK); +} + +static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg) +{ + struct io_apic __iomem *io_apic = io_apic_base(apic); + writel(reg, &io_apic->index); + return readl(&io_apic->data); +} + +static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value) +{ + struct io_apic __iomem *io_apic = io_apic_base(apic); + writel(reg, &io_apic->index); + writel(value, &io_apic->data); +} + +/* + * Re-write a value: to be used for read-modify-write + * cycles where the read already set up the index register. + */ +static inline void io_apic_modify(unsigned int apic, unsigned int value) +{ + struct io_apic __iomem *io_apic = io_apic_base(apic); + writel(value, &io_apic->data); +} + +/* + * Synchronize the IO-APIC and the CPU by doing + * a dummy read from the IO-APIC + */ +static inline void io_apic_sync(unsigned int apic) +{ + struct io_apic __iomem *io_apic = io_apic_base(apic); + readl(&io_apic->data); +} + #define __DO_ACTION(R, ACTION, FINAL) \ \ { \ @@ -126,12 +172,34 @@ static struct IO_APIC_route_entry ioapic_read_entry(int apic, int pin) return eu.entry; } +/* + * When we write a new IO APIC routing entry, we need to write the high + * word first! If the mask bit in the low word is clear, we will enable + * the interrupt, and we need to make sure the entry is fully populated + * before that happens. + */ static void ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e) { unsigned long flags; union entry_union eu; eu.entry = e; spin_lock_irqsave(&ioapic_lock, flags); + io_apic_write(apic, 0x11 + 2*pin, eu.w2); + io_apic_write(apic, 0x10 + 2*pin, eu.w1); + spin_unlock_irqrestore(&ioapic_lock, flags); +} + +/* + * When we mask an IO APIC routing entry, we need to write the low + * word first, in order to set the mask bit before we change the + * high bits! + */ +static void ioapic_mask_entry(int apic, int pin) +{ + unsigned long flags; + union entry_union eu = { .entry.mask = 1 }; + + spin_lock_irqsave(&ioapic_lock, flags); io_apic_write(apic, 0x10 + 2*pin, eu.w1); io_apic_write(apic, 0x11 + 2*pin, eu.w2); spin_unlock_irqrestore(&ioapic_lock, flags); @@ -256,9 +324,7 @@ static void clear_IO_APIC_pin(unsigned int apic, unsigned int pin) /* * Disable it in the IO-APIC irq-routing table: */ - memset(&entry, 0, sizeof(entry)); - entry.mask = 1; - ioapic_write_entry(apic, pin, entry); + ioapic_mask_entry(apic, pin); } static void clear_IO_APIC (void) @@ -1889,18 +1955,16 @@ void arch_teardown_msi_irq(unsigned int irq) static void target_ht_irq(unsigned int irq, unsigned int dest, u8 vector) { - u32 low, high; - low = read_ht_irq_low(irq); - high = read_ht_irq_high(irq); + struct ht_irq_msg msg; + fetch_ht_irq_msg(irq, &msg); - low &= ~(HT_IRQ_LOW_VECTOR_MASK | HT_IRQ_LOW_DEST_ID_MASK); - high &= ~(HT_IRQ_HIGH_DEST_ID_MASK); + msg.address_lo &= ~(HT_IRQ_LOW_VECTOR_MASK | HT_IRQ_LOW_DEST_ID_MASK); + msg.address_hi &= ~(HT_IRQ_HIGH_DEST_ID_MASK); - low |= HT_IRQ_LOW_VECTOR(vector) | HT_IRQ_LOW_DEST_ID(dest); - high |= HT_IRQ_HIGH_DEST_ID(dest); + msg.address_lo |= HT_IRQ_LOW_VECTOR(vector) | HT_IRQ_LOW_DEST_ID(dest); + msg.address_hi |= HT_IRQ_HIGH_DEST_ID(dest); - write_ht_irq_low(irq, low); - write_ht_irq_high(irq, high); + write_ht_irq_msg(irq, &msg); } static void set_ht_irq_affinity(unsigned int irq, cpumask_t mask) @@ -1921,7 +1985,7 @@ static void set_ht_irq_affinity(unsigned int irq, cpumask_t mask) dest = cpu_mask_to_apicid(tmp); - target_ht_irq(irq, dest, vector & 0xff); + target_ht_irq(irq, dest, vector); set_native_irq_info(irq, mask); } #endif @@ -1944,14 +2008,15 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) vector = assign_irq_vector(irq, TARGET_CPUS, &tmp); if (vector >= 0) { - u32 low, high; + struct ht_irq_msg msg; unsigned dest; dest = cpu_mask_to_apicid(tmp); - high = HT_IRQ_HIGH_DEST_ID(dest); + msg.address_hi = HT_IRQ_HIGH_DEST_ID(dest); - low = HT_IRQ_LOW_BASE | + msg.address_lo = + HT_IRQ_LOW_BASE | HT_IRQ_LOW_DEST_ID(dest) | HT_IRQ_LOW_VECTOR(vector) | ((INT_DEST_MODE == 0) ? @@ -1960,10 +2025,10 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) HT_IRQ_LOW_RQEOI_EDGE | ((INT_DELIVERY_MODE != dest_LowestPrio) ? HT_IRQ_LOW_MT_FIXED : - HT_IRQ_LOW_MT_ARBITRATED); + HT_IRQ_LOW_MT_ARBITRATED) | + HT_IRQ_LOW_IRQ_MASKED; - write_ht_irq_low(irq, low); - write_ht_irq_high(irq, high); + write_ht_irq_msg(irq, &msg); set_irq_chip_and_handler_name(irq, &ht_irq_chip, handle_edge_irq, "edge"); diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index f4455a1efe2..1c7f19aecc2 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -230,7 +230,7 @@ static int vt6420_prereset(struct ata_port *ap) int online; /* don't do any SCR stuff if we're not loading */ - if (!ATA_PFLAG_LOADING) + if (!(ap->pflags & ATA_PFLAG_LOADING)) goto skip_scr; /* Resume phy. This is the old resume sequence from diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 39a9f8cc641..2af12fc4511 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -409,14 +409,6 @@ config SGI_MBCS If you have an SGI Altix with an attached SABrick say Y or M here, otherwise say N. -config MSPEC - tristate "Memory special operations driver" - depends on IA64 - help - If you have an ia64 and you want to enable memory special - operations support (formerly known as fetchop), say Y here, - otherwise say N. - source "drivers/serial/Kconfig" config UNIX98_PTYS diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 34a4fd13fa8..a41b8df2407 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -376,13 +376,23 @@ static void free_recv_msg_list(struct list_head *q) } } +static void free_smi_msg_list(struct list_head *q) +{ + struct ipmi_smi_msg *msg, *msg2; + + list_for_each_entry_safe(msg, msg2, q, link) { + list_del(&msg->link); + ipmi_free_smi_msg(msg); + } +} + static void clean_up_interface_data(ipmi_smi_t intf) { int i; struct cmd_rcvr *rcvr, *rcvr2; struct list_head list; - free_recv_msg_list(&intf->waiting_msgs); + free_smi_msg_list(&intf->waiting_msgs); free_recv_msg_list(&intf->waiting_events); /* Wholesale remove all the entries from the list in the @@ -1844,7 +1854,7 @@ static ssize_t provides_dev_sdrs_show(struct device *dev, struct bmc_device *bmc = dev_get_drvdata(dev); return snprintf(buf, 10, "%u\n", - bmc->id.device_revision && 0x80 >> 7); + (bmc->id.device_revision & 0x80) >> 7); } static ssize_t revision_show(struct device *dev, struct device_attribute *attr, @@ -1853,7 +1863,7 @@ static ssize_t revision_show(struct device *dev, struct device_attribute *attr, struct bmc_device *bmc = dev_get_drvdata(dev); return snprintf(buf, 20, "%u\n", - bmc->id.device_revision && 0x0F); + bmc->id.device_revision & 0x0F); } static ssize_t firmware_rev_show(struct device *dev, @@ -3232,7 +3242,9 @@ void ipmi_smi_msg_received(ipmi_smi_t intf, report the error immediately. */ if ((msg->rsp_size >= 3) && (msg->rsp[2] != 0) && (msg->rsp[2] != IPMI_NODE_BUSY_ERR) - && (msg->rsp[2] != IPMI_LOST_ARBITRATION_ERR)) + && (msg->rsp[2] != IPMI_LOST_ARBITRATION_ERR) + && (msg->rsp[2] != IPMI_BUS_ERR) + && (msg->rsp[2] != IPMI_NAK_ON_WRITE_ERR)) { int chan = msg->rsp[3] & 0xf; diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 157fa81a264..abc5149e30e 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -1211,7 +1211,7 @@ static void intf_mem_outb(struct si_sm_io *io, unsigned int offset, static unsigned char intf_mem_inw(struct si_sm_io *io, unsigned int offset) { return (readw((io->addr)+(offset * io->regspacing)) >> io->regshift) - && 0xff; + & 0xff; } static void intf_mem_outw(struct si_sm_io *io, unsigned int offset, @@ -1223,7 +1223,7 @@ static void intf_mem_outw(struct si_sm_io *io, unsigned int offset, static unsigned char intf_mem_inl(struct si_sm_io *io, unsigned int offset) { return (readl((io->addr)+(offset * io->regspacing)) >> io->regshift) - && 0xff; + & 0xff; } static void intf_mem_outl(struct si_sm_io *io, unsigned int offset, @@ -1236,7 +1236,7 @@ static void intf_mem_outl(struct si_sm_io *io, unsigned int offset, static unsigned char mem_inq(struct si_sm_io *io, unsigned int offset) { return (readq((io->addr)+(offset * io->regspacing)) >> io->regshift) - && 0xff; + & 0xff; } static void mem_outq(struct si_sm_io *io, unsigned int offset, diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c index 5c0dec39cf6..235e8922611 100644 --- a/drivers/char/mspec.c +++ b/drivers/char/mspec.c @@ -72,7 +72,11 @@ enum { MSPEC_UNCACHED }; +#ifdef CONFIG_SGI_SN static int is_sn2; +#else +#define is_sn2 0 +#endif /* * One of these structures is allocated when an mspec region is mmaped. The @@ -211,7 +215,7 @@ mspec_nopfn(struct vm_area_struct *vma, unsigned long address) if (vdata->type == MSPEC_FETCHOP) paddr = TO_AMO(maddr); else - paddr = __pa(TO_CAC(maddr)); + paddr = maddr & ~__IA64_UNCACHED_OFFSET; pfn = paddr >> PAGE_SHIFT; @@ -335,6 +339,7 @@ mspec_init(void) * The fetchop device only works on SN2 hardware, uncached and cached * memory drivers should both be valid on all ia64 hardware */ +#ifdef CONFIG_SGI_SN if (ia64_platform_is("sn2")) { is_sn2 = 1; if (is_shub2()) { @@ -363,6 +368,7 @@ mspec_init(void) goto free_scratch_pages; } } +#endif ret = misc_register(&cached_miscdev); if (ret) { printk(KERN_ERR "%s: failed to register device %i\n", diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index b4ffaa7bcbb..09a13c1fc46 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -304,7 +304,7 @@ static int __devinit ipath_init_one(struct pci_dev *pdev, } addr = pci_resource_start(pdev, 0); len = pci_resource_len(pdev, 0); - ipath_cdbg(VERBOSE, "regbase (0) %llx len %d irq %x, vend %x/%x " + ipath_cdbg(VERBOSE, "regbase (0) %llx len %d pdev->irq %d, vend %x/%x " "driver_data %lx\n", addr, len, pdev->irq, ent->vendor, ent->device, ent->driver_data); @@ -467,15 +467,15 @@ static int __devinit ipath_init_one(struct pci_dev *pdev, * check 0 irq after we return from chip-specific bus setup, since * that can affect this due to setup */ - if (!pdev->irq) + if (!dd->ipath_irq) ipath_dev_err(dd, "irq is 0, BIOS error? Interrupts won't " "work\n"); else { - ret = request_irq(pdev->irq, ipath_intr, IRQF_SHARED, + ret = request_irq(dd->ipath_irq, ipath_intr, IRQF_SHARED, IPATH_DRV_NAME, dd); if (ret) { ipath_dev_err(dd, "Couldn't setup irq handler, " - "irq=%u: %d\n", pdev->irq, ret); + "irq=%d: %d\n", dd->ipath_irq, ret); goto bail_iounmap; } } @@ -637,11 +637,10 @@ static void __devexit ipath_remove_one(struct pci_dev *pdev) * free up port 0 (kernel) rcvhdr, egr bufs, and eventually tid bufs * for all versions of the driver, if they were allocated */ - if (pdev->irq) { - ipath_cdbg(VERBOSE, - "unit %u free_irq of irq %x\n", - dd->ipath_unit, pdev->irq); - free_irq(pdev->irq, dd); + if (dd->ipath_irq) { + ipath_cdbg(VERBOSE, "unit %u free irq %d\n", + dd->ipath_unit, dd->ipath_irq); + dd->ipath_f_free_irq(dd); } else ipath_dbg("irq is 0, not doing free_irq " "for unit %u\n", dd->ipath_unit); diff --git a/drivers/infiniband/hw/ipath/ipath_iba6110.c b/drivers/infiniband/hw/ipath/ipath_iba6110.c index 9e4e8d4c6e2..e57c7a351cb 100644 --- a/drivers/infiniband/hw/ipath/ipath_iba6110.c +++ b/drivers/infiniband/hw/ipath/ipath_iba6110.c @@ -38,6 +38,7 @@ #include <linux/pci.h> #include <linux/delay.h> +#include <linux/htirq.h> #include "ipath_kernel.h" #include "ipath_registers.h" @@ -913,49 +914,40 @@ static void slave_or_pri_blk(struct ipath_devdata *dd, struct pci_dev *pdev, } } -static int set_int_handler(struct ipath_devdata *dd, struct pci_dev *pdev, - int pos) +static int ipath_ht_intconfig(struct ipath_devdata *dd) { - u32 int_handler_addr_lower; - u32 int_handler_addr_upper; - u64 ihandler; - u32 intvec; + int ret; - /* use indirection register to get the intr handler */ - pci_write_config_byte(pdev, pos + HT_INTR_REG_INDEX, 0x10); - pci_read_config_dword(pdev, pos + 4, &int_handler_addr_lower); - pci_write_config_byte(pdev, pos + HT_INTR_REG_INDEX, 0x11); - pci_read_config_dword(pdev, pos + 4, &int_handler_addr_upper); + if (dd->ipath_intconfig) { + ipath_write_kreg(dd, dd->ipath_kregs->kr_interruptconfig, + dd->ipath_intconfig); /* interrupt address */ + ret = 0; + } else { + ipath_dev_err(dd, "No interrupts enabled, couldn't setup " + "interrupt address\n"); + ret = -EINVAL; + } - ihandler = (u64) int_handler_addr_lower | - ((u64) int_handler_addr_upper << 32); + return ret; +} + +static void ipath_ht_irq_update(struct pci_dev *dev, int irq, + struct ht_irq_msg *msg) +{ + struct ipath_devdata *dd = pci_get_drvdata(dev); + u64 prev_intconfig = dd->ipath_intconfig; + + dd->ipath_intconfig = msg->address_lo; + dd->ipath_intconfig |= ((u64) msg->address_hi) << 32; /* - * kernels with CONFIG_PCI_MSI set the vector in the irq field of - * struct pci_device, so we use that to program the internal - * interrupt register (not config space) with that value. The BIOS - * must still have done the basic MSI setup. - */ - intvec = pdev->irq; - /* - * clear any vector bits there; normally not set but we'll overload - * this for some debug purposes (setting the HTC debug register - * value from software, rather than GPIOs), so it might be set on a - * driver reload. + * If the previous value of dd->ipath_intconfig is zero, we're + * getting configured for the first time, and must not program the + * intconfig register here (it will be programmed later, when the + * hardware is ready). Otherwise, we should. */ - ihandler &= ~0xff0000; - /* x86 vector goes in intrinfo[23:16] */ - ihandler |= intvec << 16; - ipath_cdbg(VERBOSE, "ihandler lower %x, upper %x, intvec %x, " - "interruptconfig %llx\n", int_handler_addr_lower, - int_handler_addr_upper, intvec, - (unsigned long long) ihandler); - - /* can't program yet, so save for interrupt setup */ - dd->ipath_intconfig = ihandler; - /* keep going, so we find link control stuff also */ - - return ihandler != 0; + if (prev_intconfig) + ipath_ht_intconfig(dd); } /** @@ -971,12 +963,19 @@ static int set_int_handler(struct ipath_devdata *dd, struct pci_dev *pdev, static int ipath_setup_ht_config(struct ipath_devdata *dd, struct pci_dev *pdev) { - int pos, ret = 0; - int ihandler = 0; + int pos, ret; + + ret = __ht_create_irq(pdev, 0, ipath_ht_irq_update); + if (ret < 0) { + ipath_dev_err(dd, "Couldn't create interrupt handler: " + "err %d\n", ret); + goto bail; + } + dd->ipath_irq = ret; + ret = 0; /* - * Read the capability info to find the interrupt info, and also - * handle clearing CRC errors in linkctrl register if necessary. We + * Handle clearing CRC errors in linkctrl register if necessary. We * do this early, before we ever enable errors or hardware errors, * mostly to avoid causing the chip to enter freeze mode. */ @@ -1000,17 +999,9 @@ static int ipath_setup_ht_config(struct ipath_devdata *dd, } if (!(cap_type & 0xE0)) slave_or_pri_blk(dd, pdev, pos, cap_type); - else if (cap_type == HT_INTR_DISC_CONFIG) - ihandler = set_int_handler(dd, pdev, pos); } while ((pos = pci_find_next_capability(pdev, pos, PCI_CAP_ID_HT))); - if (!ihandler) { - ipath_dev_err(dd, "Couldn't find interrupt handler in " - "config space\n"); - ret = -ENODEV; - } - bail: return ret; } @@ -1360,25 +1351,6 @@ static void ipath_ht_quiet_serdes(struct ipath_devdata *dd) ipath_write_kreg(dd, dd->ipath_kregs->kr_serdesconfig0, val); } -static int ipath_ht_intconfig(struct ipath_devdata *dd) -{ - int ret; - - if (!dd->ipath_intconfig) { - ipath_dev_err(dd, "No interrupts enabled, couldn't setup " - "interrupt address\n"); - ret = 1; - goto bail; - } - - ipath_write_kreg(dd, dd->ipath_kregs->kr_interruptconfig, - dd->ipath_intconfig); /* interrupt address */ - ret = 0; - -bail: - return ret; -} - /** * ipath_pe_put_tid - write a TID in chip * @dd: the infinipath device @@ -1575,6 +1547,14 @@ static int ipath_ht_get_base_info(struct ipath_portdata *pd, void *kbase) return 0; } +static void ipath_ht_free_irq(struct ipath_devdata *dd) +{ + free_irq(dd->ipath_irq, dd); + ht_destroy_irq(dd->ipath_irq); + dd->ipath_irq = 0; + dd->ipath_intconfig = 0; +} + /** * ipath_init_iba6110_funcs - set up the chip-specific function pointers * @dd: the infinipath device @@ -1598,6 +1578,7 @@ void ipath_init_iba6110_funcs(struct ipath_devdata *dd) dd->ipath_f_cleanup = ipath_setup_ht_cleanup; dd->ipath_f_setextled = ipath_setup_ht_setextled; dd->ipath_f_get_base_info = ipath_ht_get_base_info; + dd->ipath_f_free_irq = ipath_ht_free_irq; /* * initialize chip-specific variables diff --git a/drivers/infiniband/hw/ipath/ipath_iba6120.c b/drivers/infiniband/hw/ipath/ipath_iba6120.c index a72ab9de386..6af89683f71 100644 --- a/drivers/infiniband/hw/ipath/ipath_iba6120.c +++ b/drivers/infiniband/hw/ipath/ipath_iba6120.c @@ -851,6 +851,7 @@ static int ipath_setup_pe_config(struct ipath_devdata *dd, int pos, ret; dd->ipath_msi_lo = 0; /* used as a flag during reset processing */ + dd->ipath_irq = pdev->irq; ret = pci_enable_msi(dd->pcidev); if (ret) ipath_dev_err(dd, "pci_enable_msi failed: %d, " @@ -1323,6 +1324,12 @@ done: return 0; } +static void ipath_pe_free_irq(struct ipath_devdata *dd) +{ + free_irq(dd->ipath_irq, dd); + dd->ipath_irq = 0; +} + /** * ipath_init_iba6120_funcs - set up the chip-specific function pointers * @dd: the infinipath device @@ -1349,6 +1356,7 @@ void ipath_init_iba6120_funcs(struct ipath_devdata *dd) dd->ipath_f_cleanup = ipath_setup_pe_cleanup; dd->ipath_f_setextled = ipath_setup_pe_setextled; dd->ipath_f_get_base_info = ipath_pe_get_base_info; + dd->ipath_f_free_irq = ipath_pe_free_irq; /* initialize chip-specific variables */ dd->ipath_f_tidtemplate = ipath_pe_tidtemplate; diff --git a/drivers/infiniband/hw/ipath/ipath_intr.c b/drivers/infiniband/hw/ipath/ipath_intr.c index d9079ee1203..5652a550d44 100644 --- a/drivers/infiniband/hw/ipath/ipath_intr.c +++ b/drivers/infiniband/hw/ipath/ipath_intr.c @@ -710,14 +710,14 @@ static void ipath_bad_intr(struct ipath_devdata *dd, u32 * unexpectp) * linuxbios development work, and it may happen in * the future again. */ - if (dd->pcidev && dd->pcidev->irq) { + if (dd->pcidev && dd->ipath_irq) { ipath_dev_err(dd, "Now %u unexpected " "interrupts, unregistering " "interrupt handler\n", *unexpectp); - ipath_dbg("free_irq of irq %x\n", - dd->pcidev->irq); - free_irq(dd->pcidev->irq, dd); + ipath_dbg("free_irq of irq %d\n", + dd->ipath_irq); + dd->ipath_f_free_irq(dd); } } if (ipath_read_kreg32(dd, dd->ipath_kregs->kr_intmask)) { @@ -753,7 +753,7 @@ static void ipath_bad_regread(struct ipath_devdata *dd) if (allbits == 2) { ipath_dev_err(dd, "Still bad interrupt status, " "unregistering interrupt\n"); - free_irq(dd->pcidev->irq, dd); + dd->ipath_f_free_irq(dd); } else if (allbits > 2) { if ((allbits % 10000) == 0) printk("."); diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 06d5020a2f6..986b2125b8f 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -213,6 +213,8 @@ struct ipath_devdata { void (*ipath_f_setextled)(struct ipath_devdata *, u64, u64); /* fill out chip-specific fields */ int (*ipath_f_get_base_info)(struct ipath_portdata *, void *); + /* free irq */ + void (*ipath_f_free_irq)(struct ipath_devdata *); struct ipath_ibdev *verbs_dev; struct timer_list verbs_timer; /* total dwords sent (summed from counter) */ @@ -328,6 +330,8 @@ struct ipath_devdata { /* so we can rewrite it after a chip reset */ u32 ipath_pcibar1; + /* interrupt number */ + int ipath_irq; /* HT/PCI Vendor ID (here for NodeInfo) */ u16 ipath_vendorid; /* HT/PCI Device ID (here for NodeInfo) */ diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index d13bb15a8a0..4510ad8f971 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -606,9 +606,14 @@ static struct hash_cell *__find_device_hash_cell(struct dm_ioctl *param) return __get_name_cell(param->name); md = dm_get_md(huge_decode_dev(param->dev)); - if (md) - mdptr = dm_get_mdptr(md); + if (!md) + goto out; + mdptr = dm_get_mdptr(md); + if (!mdptr) + dm_put(md); + +out: return mdptr; } diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 659224cb7c5..48a653b3f51 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -24,6 +24,7 @@ static struct workqueue_struct *_kmirrord_wq; static struct work_struct _kmirrord_work; +static DECLARE_WAIT_QUEUE_HEAD(_kmirrord_recovery_stopped); static inline void wake(void) { @@ -83,6 +84,7 @@ struct region_hash { struct list_head *buckets; spinlock_t region_lock; + atomic_t recovery_in_flight; struct semaphore recovery_count; struct list_head clean_regions; struct list_head quiesced_regions; @@ -191,6 +193,7 @@ static int rh_init(struct region_hash *rh, struct mirror_set *ms, spin_lock_init(&rh->region_lock); sema_init(&rh->recovery_count, 0); + atomic_set(&rh->recovery_in_flight, 0); INIT_LIST_HEAD(&rh->clean_regions); INIT_LIST_HEAD(&rh->quiesced_regions); INIT_LIST_HEAD(&rh->recovered_regions); @@ -382,6 +385,8 @@ static void rh_update_states(struct region_hash *rh) rh->log->type->clear_region(rh->log, reg->key); rh->log->type->complete_resync_work(rh->log, reg->key, 1); dispatch_bios(rh->ms, ®->delayed_bios); + if (atomic_dec_and_test(&rh->recovery_in_flight)) + wake_up_all(&_kmirrord_recovery_stopped); up(&rh->recovery_count); mempool_free(reg, rh->region_pool); } @@ -502,11 +507,21 @@ static int __rh_recovery_prepare(struct region_hash *rh) static void rh_recovery_prepare(struct region_hash *rh) { - while (!down_trylock(&rh->recovery_count)) + /* Extra reference to avoid race with rh_stop_recovery */ + atomic_inc(&rh->recovery_in_flight); + + while (!down_trylock(&rh->recovery_count)) { + atomic_inc(&rh->recovery_in_flight); if (__rh_recovery_prepare(rh) <= 0) { + atomic_dec(&rh->recovery_in_flight); up(&rh->recovery_count); break; } + } + + /* Drop the extra reference */ + if (atomic_dec_and_test(&rh->recovery_in_flight)) + wake_up_all(&_kmirrord_recovery_stopped); } /* @@ -1177,6 +1192,11 @@ static void mirror_postsuspend(struct dm_target *ti) struct dirty_log *log = ms->rh.log; rh_stop_recovery(&ms->rh); + + /* Wait for all I/O we generated to complete */ + wait_event(_kmirrord_recovery_stopped, + !atomic_read(&ms->rh.recovery_in_flight)); + if (log->type->suspend && log->type->suspend(log)) /* FIXME: need better error handling */ DMWARN("log suspend failed"); diff --git a/drivers/md/dm-round-robin.c b/drivers/md/dm-round-robin.c index c5a16c55012..6f9fcd4db9b 100644 --- a/drivers/md/dm-round-robin.c +++ b/drivers/md/dm-round-robin.c @@ -136,7 +136,7 @@ static int rr_add_path(struct path_selector *ps, struct path *path, path->pscontext = pi; - list_add(&pi->list, &s->valid_paths); + list_add_tail(&pi->list, &s->valid_paths); return 0; } diff --git a/drivers/md/dm.c b/drivers/md/dm.c index b5764a86c8b..fc4f743f3b5 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1285,7 +1285,7 @@ int dm_suspend(struct mapped_device *md, int do_lockfs) down(&md->suspend_lock); if (dm_suspended(md)) - goto out; + goto out_unlock; map = dm_get_table(md); @@ -1361,6 +1361,8 @@ out: } dm_table_put(map); + +out_unlock: up(&md->suspend_lock); return r; } diff --git a/drivers/md/md.c b/drivers/md/md.c index d1113560440..8cbf9c9df1c 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3200,7 +3200,7 @@ static int do_md_run(mddev_t * mddev) mddev->changed = 1; md_new_event(mddev); - kobject_uevent(&mddev->gendisk->kobj, KOBJ_ONLINE); + kobject_uevent(&mddev->gendisk->kobj, KOBJ_CHANGE); return 0; } @@ -3314,7 +3314,6 @@ static int do_md_stop(mddev_t * mddev, int mode) module_put(mddev->pers->owner); mddev->pers = NULL; - kobject_uevent(&mddev->gendisk->kobj, KOBJ_OFFLINE); if (mddev->ro) mddev->ro = 0; } @@ -4487,6 +4486,7 @@ static int md_thread(void * arg) * many dirty RAID5 blocks. */ + current->flags |= PF_NOFREEZE; allow_signal(SIGKILL); while (!kthread_should_stop()) { @@ -4503,7 +4503,6 @@ static int md_thread(void * arg) test_bit(THREAD_WAKEUP, &thread->flags) || kthread_should_stop(), thread->timeout); - try_to_freeze(); clear_bit(THREAD_WAKEUP, &thread->flags); diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index e14f4578072..69c3e201fa3 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -3659,7 +3659,7 @@ static void end_reshape(raid5_conf_t *conf) bdev = bdget_disk(conf->mddev->gendisk, 0); if (bdev) { mutex_lock(&bdev->bd_inode->i_mutex); - i_size_write(bdev->bd_inode, conf->mddev->array_size << 10); + i_size_write(bdev->bd_inode, (loff_t)conf->mddev->array_size << 10); mutex_unlock(&bdev->bd_inode->i_mutex); bdput(bdev); } diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 9cb3ca5806f..6e863aa9894 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2833,7 +2833,7 @@ config NET_FC "SCSI generic support". config SHAPER - tristate "Traffic Shaper (EXPERIMENTAL)" + tristate "Traffic Shaper (OBSOLETE)" depends on EXPERIMENTAL ---help--- The traffic shaper is a virtual network device that allows you to @@ -2842,9 +2842,9 @@ config SHAPER these virtual devices. See <file:Documentation/networking/shaper.txt> for more information. - An alternative to this traffic shaper is the experimental - Class-Based Queuing (CBQ) scheduling support which you get if you - say Y to "QoS and/or fair queuing" above. + An alternative to this traffic shaper are traffic schedulers which + you'll get if you say Y to "QoS and/or fair queuing" in + "Networking options". To compile this driver as a module, choose M here: the module will be called shaper. If unsure, say N. diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c index 0dc70c7b794..aa9dd8f1126 100644 --- a/drivers/net/arcnet/com20020.c +++ b/drivers/net/arcnet/com20020.c @@ -337,13 +337,16 @@ static void com20020_set_mc_list(struct net_device *dev) } } -#ifdef MODULE - +#if defined(CONFIG_ARCNET_COM20020_PCI_MODULE) || \ + defined(CONFIG_ARCNET_COM20020_ISA_MODULE) EXPORT_SYMBOL(com20020_check); EXPORT_SYMBOL(com20020_found); +#endif MODULE_LICENSE("GPL"); +#ifdef MODULE + int init_module(void) { BUGLVL(D_NORMAL) printk(VERSION); diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 1ec217433b4..474a4e3438d 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -908,8 +908,9 @@ static irqreturn_t b44_interrupt(int irq, void *dev_id) istat = br32(bp, B44_ISTAT); imask = br32(bp, B44_IMASK); - /* ??? What the fuck is the purpose of the interrupt mask - * ??? register if we have to mask it out by hand anyways? + /* The interrupt mask register controls which interrupt bits + * will actually raise an interrupt to the CPU when set by hw/firmware, + * but doesn't mask off the bits. */ istat &= imask; if (istat) { diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index c0bbddae4ec..17a461152d3 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4692,6 +4692,8 @@ static int bond_check_params(struct bond_params *params) return 0; } +static struct lock_class_key bonding_netdev_xmit_lock_key; + /* Create a new bond based on the specified name and bonding parameters. * Caller must NOT hold rtnl_lock; we need to release it here before we * set up our sysfs entries. @@ -4727,6 +4729,9 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond if (res < 0) { goto out_bond; } + + lockdep_set_class(&bond_dev->_xmit_lock, &bonding_netdev_xmit_lock_key); + if (newbond) *newbond = bond_dev->priv; diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index 966b563e42b..a03d781f6d0 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -509,6 +509,8 @@ etrax_ethernet_init(void) * does not share cacheline with any other data (to avoid cache bug) */ RxDescList[i].skb = dev_alloc_skb(MAX_MEDIA_DATA_SIZE + 2 * L1_CACHE_BYTES); + if (!RxDescList[i].skb) + return -ENOMEM; RxDescList[i].descr.ctrl = 0; RxDescList[i].descr.sw_len = MAX_MEDIA_DATA_SIZE; RxDescList[i].descr.next = virt_to_phys(&RxDescList[i + 1]); diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 8d04752777a..726ec5e88ab 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -4800,6 +4800,9 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state) if (adapter->hw.phy_type == e1000_phy_igp_3) e1000_phy_powerdown_workaround(&adapter->hw); + if (netif_running(netdev)) + e1000_free_irq(adapter); + /* Release control of h/w to f/w. If f/w is AMT enabled, this * would have already happened in close and is redundant. */ e1000_release_hw_control(adapter); @@ -4830,6 +4833,10 @@ e1000_resume(struct pci_dev *pdev) pci_enable_wake(pdev, PCI_D3hot, 0); pci_enable_wake(pdev, PCI_D3cold, 0); + if (netif_running(netdev) && (err = e1000_request_irq(adapter))) + return err; + + e1000_power_up_phy(adapter); e1000_reset(adapter); E1000_WRITE_REG(&adapter->hw, WUS, ~0); diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 8f059b7968b..06e4f77b098 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -10212,7 +10212,7 @@ skip_phy_reset: static void __devinit tg3_read_partno(struct tg3 *tp) { unsigned char vpd_data[256]; - int i; + unsigned int i; u32 magic; if (tg3_nvram_read_swab(tp, 0x0, &magic)) @@ -10258,9 +10258,9 @@ static void __devinit tg3_read_partno(struct tg3 *tp) } /* Now parse and find the part number. */ - for (i = 0; i < 256; ) { + for (i = 0; i < 254; ) { unsigned char val = vpd_data[i]; - int block_end; + unsigned int block_end; if (val == 0x82 || val == 0x91) { i = (i + 3 + @@ -10276,21 +10276,26 @@ static void __devinit tg3_read_partno(struct tg3 *tp) (vpd_data[i + 1] + (vpd_data[i + 2] << 8))); i += 3; - while (i < block_end) { + + if (block_end > 256) + goto out_not_found; + + while (i < (block_end - 2)) { if (vpd_data[i + 0] == 'P' && vpd_data[i + 1] == 'N') { int partno_len = vpd_data[i + 2]; - if (partno_len > 24) + i += 3; + if (partno_len > 24 || (partno_len + i) > 256) goto out_not_found; memcpy(tp->board_part_number, - &vpd_data[i + 3], - partno_len); + &vpd_data[i], partno_len); /* Success. */ return; } + i += 3 + vpd_data[i + 2]; } /* Part number not found. */ diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c index 65edb56107f..a1b783813d8 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c @@ -746,7 +746,7 @@ int bcm43xx_sprom_write(struct bcm43xx_private *bcm, const u16 *sprom) if (err) goto err_ctlreg; spromctl |= 0x10; /* SPROM WRITE enable. */ - bcm43xx_pci_write_config32(bcm, BCM43xx_PCICFG_SPROMCTL, spromctl); + err = bcm43xx_pci_write_config32(bcm, BCM43xx_PCICFG_SPROMCTL, spromctl); if (err) goto err_ctlreg; /* We must burn lots of CPU cycles here, but that does not @@ -768,7 +768,7 @@ int bcm43xx_sprom_write(struct bcm43xx_private *bcm, const u16 *sprom) mdelay(20); } spromctl &= ~0x10; /* SPROM WRITE enable. */ - bcm43xx_pci_write_config32(bcm, BCM43xx_PCICFG_SPROMCTL, spromctl); + err = bcm43xx_pci_write_config32(bcm, BCM43xx_PCICFG_SPROMCTL, spromctl); if (err) goto err_ctlreg; mdelay(500); @@ -1463,6 +1463,23 @@ static void handle_irq_transmit_status(struct bcm43xx_private *bcm) } } +static void drain_txstatus_queue(struct bcm43xx_private *bcm) +{ + u32 dummy; + + if (bcm->current_core->rev < 5) + return; + /* Read all entries from the microcode TXstatus FIFO + * and throw them away. + */ + while (1) { + dummy = bcm43xx_read32(bcm, BCM43xx_MMIO_XMITSTAT_0); + if (!dummy) + break; + dummy = bcm43xx_read32(bcm, BCM43xx_MMIO_XMITSTAT_1); + } +} + static void bcm43xx_generate_noise_sample(struct bcm43xx_private *bcm) { bcm43xx_shm_write16(bcm, BCM43xx_SHM_SHARED, 0x408, 0x7F7F); @@ -3532,6 +3549,7 @@ int bcm43xx_select_wireless_core(struct bcm43xx_private *bcm, bcm43xx_macfilter_clear(bcm, BCM43xx_MACFILTER_ASSOC); bcm43xx_macfilter_set(bcm, BCM43xx_MACFILTER_SELF, (u8 *)(bcm->net_dev->dev_addr)); bcm43xx_security_init(bcm); + drain_txstatus_queue(bcm); ieee80211softmac_start(bcm->net_dev); /* Let's go! Be careful after enabling the IRQs. diff --git a/drivers/pci/htirq.c b/drivers/pci/htirq.c index 0e27f2404a8..0a8d1cce9fa 100644 --- a/drivers/pci/htirq.c +++ b/drivers/pci/htirq.c @@ -25,97 +25,72 @@ static DEFINE_SPINLOCK(ht_irq_lock); struct ht_irq_cfg { struct pci_dev *dev; + /* Update callback used to cope with buggy hardware */ + ht_irq_update_t *update; unsigned pos; unsigned idx; + struct ht_irq_msg msg; }; -void write_ht_irq_low(unsigned int irq, u32 data) -{ - struct ht_irq_cfg *cfg = get_irq_data(irq); - unsigned long flags; - spin_lock_irqsave(&ht_irq_lock, flags); - pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx); - pci_write_config_dword(cfg->dev, cfg->pos + 4, data); - spin_unlock_irqrestore(&ht_irq_lock, flags); -} -void write_ht_irq_high(unsigned int irq, u32 data) +void write_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg) { struct ht_irq_cfg *cfg = get_irq_data(irq); unsigned long flags; spin_lock_irqsave(&ht_irq_lock, flags); - pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx + 1); - pci_write_config_dword(cfg->dev, cfg->pos + 4, data); - spin_unlock_irqrestore(&ht_irq_lock, flags); -} - -u32 read_ht_irq_low(unsigned int irq) -{ - struct ht_irq_cfg *cfg = get_irq_data(irq); - unsigned long flags; - u32 data; - spin_lock_irqsave(&ht_irq_lock, flags); - pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx); - pci_read_config_dword(cfg->dev, cfg->pos + 4, &data); + if (cfg->msg.address_lo != msg->address_lo) { + pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx); + pci_write_config_dword(cfg->dev, cfg->pos + 4, msg->address_lo); + } + if (cfg->msg.address_hi != msg->address_hi) { + pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx + 1); + pci_write_config_dword(cfg->dev, cfg->pos + 4, msg->address_hi); + } + if (cfg->update) + cfg->update(cfg->dev, irq, msg); spin_unlock_irqrestore(&ht_irq_lock, flags); - return data; + cfg->msg = *msg; } -u32 read_ht_irq_high(unsigned int irq) +void fetch_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg) { struct ht_irq_cfg *cfg = get_irq_data(irq); - unsigned long flags; - u32 data; - spin_lock_irqsave(&ht_irq_lock, flags); - pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx + 1); - pci_read_config_dword(cfg->dev, cfg->pos + 4, &data); - spin_unlock_irqrestore(&ht_irq_lock, flags); - return data; + *msg = cfg->msg; } void mask_ht_irq(unsigned int irq) { struct ht_irq_cfg *cfg; - unsigned long flags; - u32 data; + struct ht_irq_msg msg; cfg = get_irq_data(irq); - spin_lock_irqsave(&ht_irq_lock, flags); - pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx); - pci_read_config_dword(cfg->dev, cfg->pos + 4, &data); - data |= 1; - pci_write_config_dword(cfg->dev, cfg->pos + 4, data); - spin_unlock_irqrestore(&ht_irq_lock, flags); + msg = cfg->msg; + msg.address_lo |= 1; + write_ht_irq_msg(irq, &msg); } void unmask_ht_irq(unsigned int irq) { struct ht_irq_cfg *cfg; - unsigned long flags; - u32 data; + struct ht_irq_msg msg; cfg = get_irq_data(irq); - spin_lock_irqsave(&ht_irq_lock, flags); - pci_write_config_byte(cfg->dev, cfg->pos + 2, cfg->idx); - pci_read_config_dword(cfg->dev, cfg->pos + 4, &data); - data &= ~1; - pci_write_config_dword(cfg->dev, cfg->pos + 4, data); - spin_unlock_irqrestore(&ht_irq_lock, flags); + msg = cfg->msg; + msg.address_lo &= ~1; + write_ht_irq_msg(irq, &msg); } /** - * ht_create_irq - create an irq and attach it to a device. + * __ht_create_irq - create an irq and attach it to a device. * @dev: The hypertransport device to find the irq capability on. * @idx: Which of the possible irqs to attach to. - * - * ht_create_irq is needs to be called for all hypertransport devices - * that generate irqs. + * @update: Function to be called when changing the htirq message * * The irq number of the new irq or a negative error value is returned. */ -int ht_create_irq(struct pci_dev *dev, int idx) +int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update) { struct ht_irq_cfg *cfg; unsigned long flags; @@ -150,8 +125,12 @@ int ht_create_irq(struct pci_dev *dev, int idx) return -ENOMEM; cfg->dev = dev; + cfg->update = update; cfg->pos = pos; cfg->idx = 0x10 + (idx * 2); + /* Initialize msg to a value that will never match the first write. */ + cfg->msg.address_lo = 0xffffffff; + cfg->msg.address_hi = 0xffffffff; irq = create_irq(); if (irq < 0) { @@ -169,6 +148,21 @@ int ht_create_irq(struct pci_dev *dev, int idx) } /** + * ht_create_irq - create an irq and attach it to a device. + * @dev: The hypertransport device to find the irq capability on. + * @idx: Which of the possible irqs to attach to. + * + * ht_create_irq needs to be called for all hypertransport devices + * that generate irqs. + * + * The irq number of the new irq or a negative error value is returned. + */ +int ht_create_irq(struct pci_dev *dev, int idx) +{ + return __ht_create_irq(dev, idx, NULL); +} + +/** * ht_destroy_irq - destroy an irq created with ht_create_irq * * This reverses ht_create_irq removing the specified irq from @@ -186,5 +180,6 @@ void ht_destroy_irq(unsigned int irq) kfree(cfg); } +EXPORT_SYMBOL(__ht_create_irq); EXPORT_SYMBOL(ht_create_irq); EXPORT_SYMBOL(ht_destroy_irq); diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index a1d2e979b17..f952bfea48a 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -642,6 +642,9 @@ err: */ void pci_remove_sysfs_dev_files(struct pci_dev *pdev) { + if (!sysfs_initialized) + return; + if (pdev->cfg_size < 4096) sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr); else diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index fd9e281c3bf..94a274645f6 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -631,12 +631,22 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result, * scanning run at their own risk, or supply a user level program * that can correctly scan. */ - sdev->inquiry = kmalloc(sdev->inquiry_len, GFP_ATOMIC); - if (sdev->inquiry == NULL) { + + /* + * Copy at least 36 bytes of INQUIRY data, so that we don't + * dereference unallocated memory when accessing the Vendor, + * Product, and Revision strings. Badly behaved devices may set + * the INQUIRY Additional Length byte to a small value, indicating + * these strings are invalid, but often they contain plausible data + * nonetheless. It doesn't matter if the device sent < 36 bytes + * total, since scsi_probe_lun() initializes inq_result with 0s. + */ + sdev->inquiry = kmemdup(inq_result, + max_t(size_t, sdev->inquiry_len, 36), + GFP_ATOMIC); + if (sdev->inquiry == NULL) return SCSI_SCAN_NO_RESPONSE; - } - memcpy(sdev->inquiry, inq_result, sdev->inquiry_len); sdev->vendor = (char *) (sdev->inquiry + 8); sdev->model = (char *) (sdev->inquiry + 16); sdev->rev = (char *) (sdev->inquiry + 32); diff --git a/drivers/telephony/ixj.h b/drivers/telephony/ixj.h index fbea4541c23..8d69bcdc29c 100644 --- a/drivers/telephony/ixj.h +++ b/drivers/telephony/ixj.h @@ -1295,7 +1295,7 @@ typedef struct { Proc_Info_Type Info_write; unsigned short frame_count; unsigned int filter_hist[4]; - unsigned char filter_en[4]; + unsigned char filter_en[6]; unsigned short proc_load; unsigned long framesread; unsigned long frameswritten; diff --git a/drivers/video/nvidia/nv_hw.c b/drivers/video/nvidia/nv_hw.c index 9ed640d3572..ea426115c6f 100644 --- a/drivers/video/nvidia/nv_hw.c +++ b/drivers/video/nvidia/nv_hw.c @@ -145,12 +145,18 @@ static void nvGetClocks(struct nvidia_par *par, unsigned int *MClk, if (par->Architecture >= NV_ARCH_40) { pll = NV_RD32(par->PMC, 0x4020); - P = (pll >> 16) & 0x03; + P = (pll >> 16) & 0x07; pll = NV_RD32(par->PMC, 0x4024); M = pll & 0xFF; N = (pll >> 8) & 0xFF; - MB = (pll >> 16) & 0xFF; - NB = (pll >> 24) & 0xFF; + if (((par->Chipset & 0xfff0) == 0x0290) || + ((par->Chipset & 0xfff0) == 0x0390)) { + MB = 1; + NB = 1; + } else { + MB = (pll >> 16) & 0xFF; + NB = (pll >> 24) & 0xFF; + } *MClk = ((N * NB * par->CrystalFreqKHz) / (M * MB)) >> P; pll = NV_RD32(par->PMC, 0x4000); diff --git a/drivers/video/nvidia/nv_setup.c b/drivers/video/nvidia/nv_setup.c index a18a9aebf05..61dc46fecf2 100644 --- a/drivers/video/nvidia/nv_setup.c +++ b/drivers/video/nvidia/nv_setup.c @@ -359,6 +359,7 @@ int NVCommonSetup(struct fb_info *info) case 0x0186: case 0x0187: case 0x018D: + case 0x0228: case 0x0286: case 0x028C: case 0x0316: @@ -382,6 +383,10 @@ int NVCommonSetup(struct fb_info *info) case 0x034C: case 0x0160: case 0x0166: + case 0x0169: + case 0x016B: + case 0x016C: + case 0x016D: case 0x00C8: case 0x00CC: case 0x0144: @@ -639,12 +644,23 @@ int NVCommonSetup(struct fb_info *info) par->fpHeight = NV_RD32(par->PRAMDAC, 0x0800) + 1; par->fpSyncs = NV_RD32(par->PRAMDAC, 0x0848) & 0x30000033; - printk("Panel size is %i x %i\n", par->fpWidth, par->fpHeight); + printk("nvidiafb: Panel size is %i x %i\n", par->fpWidth, par->fpHeight); } if (monA) info->monspecs = *monA; + if (!par->FlatPanel || !par->twoHeads) + par->FPDither = 0; + + par->LVDS = 0; + if (par->FlatPanel && par->twoHeads) { + NV_WR32(par->PRAMDAC0, 0x08B0, 0x00010004); + if (par->PRAMDAC0[0x08b4] & 1) + par->LVDS = 1; + printk("nvidiafb: Panel is %s\n", par->LVDS ? "LVDS" : "TMDS"); + } + kfree(edidA); kfree(edidB); done: diff --git a/drivers/video/nvidia/nv_type.h b/drivers/video/nvidia/nv_type.h index acdc2669340..86e65dea60d 100644 --- a/drivers/video/nvidia/nv_type.h +++ b/drivers/video/nvidia/nv_type.h @@ -129,6 +129,7 @@ struct nvidia_par { int fpHeight; int PanelTweak; int paneltweak; + int LVDS; int pm_state; u32 crtcSync_read; u32 fpSyncs; diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index eb24107bcc8..538e947610e 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -1160,20 +1160,20 @@ static u32 __devinit nvidia_get_arch(struct fb_info *info) case 0x0340: /* GeForceFX 5700 */ arch = NV_ARCH_30; break; - case 0x0040: - case 0x00C0: - case 0x0120: + case 0x0040: /* GeForce 6800 */ + case 0x00C0: /* GeForce 6800 */ + case 0x0120: /* GeForce 6800 */ case 0x0130: - case 0x0140: - case 0x0160: - case 0x01D0: - case 0x0090: - case 0x0210: - case 0x0220: + case 0x0140: /* GeForce 6600 */ + case 0x0160: /* GeForce 6200 */ + case 0x01D0: /* GeForce 7200, 7300, 7400 */ + case 0x0090: /* GeForce 7800 */ + case 0x0210: /* GeForce 6800 */ + case 0x0220: /* GeForce 6200 */ case 0x0230: - case 0x0240: - case 0x0290: - case 0x0390: + case 0x0240: /* GeForce 6100 */ + case 0x0290: /* GeForce 7900 */ + case 0x0390: /* GeForce 7600 */ arch = NV_ARCH_40; break; case 0x0020: /* TNT, TNT2 */ diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c index 64db601c2bd..7f5bad0393b 100644 --- a/fs/nfsd/nfs3proc.c +++ b/fs/nfsd/nfs3proc.c @@ -258,7 +258,7 @@ nfsd3_proc_create(struct svc_rqst *rqstp, struct nfsd3_createargs *argp, /* Now create the file and set attributes */ nfserr = nfsd_create_v3(rqstp, dirfhp, argp->name, argp->len, attr, newfhp, - argp->createmode, argp->verf, NULL); + argp->createmode, argp->verf, NULL, NULL); RETURN_STATUS(nfserr); } diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 0a7bbdc4a10..50bc94243ca 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -93,6 +93,7 @@ do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_o { struct svc_fh resfh; __be32 status; + int created = 0; fh_init(&resfh, NFS4_FHSIZE); open->op_truncate = 0; @@ -105,28 +106,27 @@ do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_o status = nfsd_create_v3(rqstp, current_fh, open->op_fname.data, open->op_fname.len, &open->op_iattr, &resfh, open->op_createmode, - (u32 *)open->op_verf.data, &open->op_truncate); - } - else { + (u32 *)open->op_verf.data, &open->op_truncate, &created); + } else { status = nfsd_lookup(rqstp, current_fh, open->op_fname.data, open->op_fname.len, &resfh); fh_unlock(current_fh); } + if (status) + goto out; - if (!status) { - set_change_info(&open->op_cinfo, current_fh); + set_change_info(&open->op_cinfo, current_fh); - /* set reply cache */ - fh_dup2(current_fh, &resfh); - open->op_stateowner->so_replay.rp_openfh_len = - resfh.fh_handle.fh_size; - memcpy(open->op_stateowner->so_replay.rp_openfh, - &resfh.fh_handle.fh_base, - resfh.fh_handle.fh_size); + /* set reply cache */ + fh_dup2(current_fh, &resfh); + open->op_stateowner->so_replay.rp_openfh_len = resfh.fh_handle.fh_size; + memcpy(open->op_stateowner->so_replay.rp_openfh, + &resfh.fh_handle.fh_base, resfh.fh_handle.fh_size); + if (!created) status = do_open_permission(rqstp, current_fh, open, MAY_NOP); - } +out: fh_put(&resfh); return status; } diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index f21e917bb8e..bb4d926e448 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1177,7 +1177,7 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp, /* * Get the dir op function pointer. */ - err = nfserr_perm; + err = 0; switch (type) { case S_IFREG: host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL); @@ -1237,7 +1237,7 @@ __be32 nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp, char *fname, int flen, struct iattr *iap, struct svc_fh *resfhp, int createmode, u32 *verifier, - int *truncp) + int *truncp, int *created) { struct dentry *dentry, *dchild = NULL; struct inode *dirp; @@ -1331,6 +1331,8 @@ nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp, host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL); if (host_err < 0) goto out_nfserr; + if (created) + *created = 1; if (EX_ISSYNC(fhp->fh_export)) { err = nfserrno(nfsd_sync_dir(dentry)); diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h index 68731e0923a..cff752f3523 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -2242,7 +2242,7 @@ #define CICR1_TBIT (1 << 31) /* Transparency bit */ #define CICR1_RGBT_CONV (0x3 << 30) /* RGBT conversion mask */ -#define CICR1_PPL (0x3f << 15) /* Pixels per line mask */ +#define CICR1_PPL (0x7ff << 15) /* Pixels per line mask */ #define CICR1_RGB_CONV (0x7 << 12) /* RGB conversion mask */ #define CICR1_RGB_F (1 << 11) /* RGB format */ #define CICR1_YCBCR_F (1 << 10) /* YCbCr format */ @@ -2268,7 +2268,7 @@ #define CICR3_VSW (0x3f << 10) /* Vertical sync pulse width mask */ #define CICR3_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock wait count mask */ -#define CICR3_LPF (0x3ff << 0) /* Lines per frame mask */ +#define CICR3_LPF (0x7ff << 0) /* Lines per frame mask */ #define CICR4_MCLK_DLY (0x3 << 24) /* MCLK Data Capture Delay mask */ #define CICR4_PCLK_EN (1 << 23) /* Pixel clock enable */ @@ -2289,8 +2289,8 @@ #define CISR_EOL (1 << 8) /* End of line */ #define CISR_PAR_ERR (1 << 7) /* Parity error */ #define CISR_CQD (1 << 6) /* Camera interface quick disable */ -#define CISR_SOF (1 << 5) /* Start of frame */ -#define CISR_CDD (1 << 4) /* Camera interface disable done */ +#define CISR_CDD (1 << 5) /* Camera interface disable done */ +#define CISR_SOF (1 << 4) /* Start of frame */ #define CISR_EOF (1 << 3) /* End of frame */ #define CISR_IFO_2 (1 << 2) /* FIFO overrun for Channel 2 */ #define CISR_IFO_1 (1 << 1) /* FIFO overrun for Channel 1 */ diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h index 1d9efe54166..e715c794b18 100644 --- a/include/asm-ia64/sn/addrs.h +++ b/include/asm-ia64/sn/addrs.h @@ -136,9 +136,13 @@ */ #define TO_PHYS(x) (TO_PHYS_MASK & (x)) #define TO_CAC(x) (CAC_BASE | TO_PHYS(x)) +#ifdef CONFIG_SGI_SN #define TO_AMO(x) (AMO_BASE | TO_PHYS(x)) #define TO_GET(x) (GET_BASE | TO_PHYS(x)) - +#else +#define TO_AMO(x) ({ BUG(); x; }) +#define TO_GET(x) ({ BUG(); x; }) +#endif /* * Covert from processor physical address to II/TIO physical address: diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h index 171ec2dc8c0..561ecbfd4cb 100644 --- a/include/asm-x86_64/io_apic.h +++ b/include/asm-x86_64/io_apic.h @@ -12,10 +12,6 @@ #define APIC_MISMATCH_DEBUG -#define IO_APIC_BASE(idx) \ - ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \ - + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK))) - /* * The structure of the IO-APIC: */ @@ -119,36 +115,6 @@ extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES]; /* non-0 if default (table-less) MP configuration */ extern int mpc_default_type; -static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg) -{ - *IO_APIC_BASE(apic) = reg; - return *(IO_APIC_BASE(apic)+4); -} - -static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value) -{ - *IO_APIC_BASE(apic) = reg; - *(IO_APIC_BASE(apic)+4) = value; -} - -/* - * Re-write a value: to be used for read-modify-write - * cycles where the read already set up the index register. - */ -static inline void io_apic_modify(unsigned int apic, unsigned int value) -{ - *(IO_APIC_BASE(apic)+4) = value; -} - -/* - * Synchronize the IO-APIC and the CPU by doing - * a dummy read from the IO-APIC - */ -static inline void io_apic_sync(unsigned int apic) -{ - (void) *(IO_APIC_BASE(apic)+4); -} - /* 1 if "noapic" boot option passed */ extern int skip_ioapic_setup; diff --git a/include/linux/htirq.h b/include/linux/htirq.h index 1f15ce279a2..c96ea46737d 100644 --- a/include/linux/htirq.h +++ b/include/linux/htirq.h @@ -1,15 +1,23 @@ #ifndef LINUX_HTIRQ_H #define LINUX_HTIRQ_H +struct ht_irq_msg { + u32 address_lo; /* low 32 bits of the ht irq message */ + u32 address_hi; /* high 32 bits of the it irq message */ +}; + /* Helper functions.. */ -void write_ht_irq_low(unsigned int irq, u32 data); -void write_ht_irq_high(unsigned int irq, u32 data); -u32 read_ht_irq_low(unsigned int irq); -u32 read_ht_irq_high(unsigned int irq); +void fetch_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg); +void write_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg); void mask_ht_irq(unsigned int irq); void unmask_ht_irq(unsigned int irq); /* The arch hook for getting things started */ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev); +/* For drivers of buggy hardware */ +typedef void (ht_irq_update_t)(struct pci_dev *dev, int irq, + struct ht_irq_msg *msg); +int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update); + #endif /* LINUX_HTIRQ_H */ diff --git a/include/linux/ipmi_msgdefs.h b/include/linux/ipmi_msgdefs.h index 22f5e2afda4..4d04d8b58a0 100644 --- a/include/linux/ipmi_msgdefs.h +++ b/include/linux/ipmi_msgdefs.h @@ -75,6 +75,8 @@ #define IPMI_INVALID_COMMAND_ERR 0xc1 #define IPMI_ERR_MSG_TRUNCATED 0xc6 #define IPMI_LOST_ARBITRATION_ERR 0x81 +#define IPMI_BUS_ERR 0x82 +#define IPMI_NAK_ON_WRITE_ERR 0x83 #define IPMI_ERR_UNSPECIFIED 0xff #define IPMI_CHANNEL_PROTOCOL_IPMB 1 diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h index eb231143d57..edb54c3171b 100644 --- a/include/linux/nfsd/nfsd.h +++ b/include/linux/nfsd/nfsd.h @@ -89,7 +89,7 @@ __be32 nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *); __be32 nfsd_create_v3(struct svc_rqst *, struct svc_fh *, char *name, int len, struct iattr *attrs, struct svc_fh *res, int createmode, - u32 *verifier, int *truncp); + u32 *verifier, int *truncp, int *created); __be32 nfsd_commit(struct svc_rqst *, struct svc_fh *, loff_t, unsigned long); #endif /* CONFIG_NFSD_V3 */ diff --git a/include/linux/personality.h b/include/linux/personality.h index bf4cf2080e5..012cd558189 100644 --- a/include/linux/personality.h +++ b/include/linux/personality.h @@ -114,7 +114,7 @@ struct exec_domain { * Change personality of the currently running process. */ #define set_personality(pers) \ - ((current->personality == pers) ? 0 : __set_personality(pers)) + ((current->personality == (pers)) ? 0 : __set_personality(pers)) #endif /* __KERNEL__ */ diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index dc9a29d84ab..924e502905d 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -23,13 +23,14 @@ struct vm_area_struct; #endif struct vm_struct { + /* keep next,addr,size together to speedup lookups */ + struct vm_struct *next; void *addr; unsigned long size; unsigned long flags; struct page **pages; unsigned int nr_pages; unsigned long phys_addr; - struct vm_struct *next; }; /* diff --git a/init/Kconfig b/init/Kconfig index c8b2624af17..176f7e5136c 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -304,20 +304,19 @@ config UID16 config SYSCTL_SYSCALL bool "Sysctl syscall support" if EMBEDDED - default n + default y select SYSCTL ---help--- - Enable the deprecated sysctl system call. sys_sysctl uses - binary paths that have been found to be a major pain to maintain - and use. The interface in /proc/sys is now the primary and what - everyone uses. + sys_sysctl uses binary paths that have been found challenging + to properly maintain and use. The interface in /proc/sys + using paths with ascii names is now the primary path to this + information. - Nothing has been using the binary sysctl interface for some - time now so nothing should break if you disable sysctl syscall - support, and your kernel will get marginally smaller. + Almost nothing using the binary sysctl interface so if you are + trying to save some space it is probably safe to disable this, + making your kernel marginally smaller. - Unless you have an application that uses the sys_sysctl interface - you should probably say N here. + If unsure say Y here. config KALLSYMS bool "Load all symbols for debugging/kksymoops" if EMBEDDED diff --git a/kernel/fork.c b/kernel/fork.c index 3da978eec79..4b4eab2a316 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -687,6 +687,7 @@ static struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) * the latest pointer. */ spin_lock(&oldf->file_lock); + open_files = count_open_files(old_fdt); old_fdt = files_fdtable(oldf); } diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c index 543ea2e5ad9..9c7e2e4c1fe 100644 --- a/kernel/irq/spurious.c +++ b/kernel/irq/spurious.c @@ -147,7 +147,11 @@ void note_interrupt(unsigned int irq, struct irq_desc *desc, if (unlikely(irqfixup)) { /* Don't punish working computers */ if ((irqfixup == 2 && irq == 0) || action_ret == IRQ_NONE) { - int ok = misrouted_irq(irq); + int ok; + + spin_unlock(&desc->lock); + ok = misrouted_irq(irq); + spin_lock(&desc->lock); if (action_ret == IRQ_NONE) desc->irqs_unhandled -= ok; } diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 46606c133e8..7dc6aa74516 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -186,10 +186,8 @@ static struct vm_struct *__get_vm_area_node(unsigned long size, unsigned long fl if (unlikely(!area)) return NULL; - if (unlikely(!size)) { - kfree (area); + if (unlikely(!size)) return NULL; - } /* * We always allocate a guard page. @@ -532,11 +530,12 @@ void *vmalloc_user(unsigned long size) void *ret; ret = __vmalloc(size, GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL); - write_lock(&vmlist_lock); - area = __find_vm_area(ret); - area->flags |= VM_USERMAP; - write_unlock(&vmlist_lock); - + if (ret) { + write_lock(&vmlist_lock); + area = __find_vm_area(ret); + area->flags |= VM_USERMAP; + write_unlock(&vmlist_lock); + } return ret; } EXPORT_SYMBOL(vmalloc_user); @@ -605,11 +604,12 @@ void *vmalloc_32_user(unsigned long size) void *ret; ret = __vmalloc(size, GFP_KERNEL | __GFP_ZERO, PAGE_KERNEL); - write_lock(&vmlist_lock); - area = __find_vm_area(ret); - area->flags |= VM_USERMAP; - write_unlock(&vmlist_lock); - + if (ret) { + write_lock(&vmlist_lock); + area = __find_vm_area(ret); + area->flags |= VM_USERMAP; + write_unlock(&vmlist_lock); + } return ret; } EXPORT_SYMBOL(vmalloc_32_user); diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 9308af060b4..6589adb14cb 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -340,6 +340,12 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len) udph->dest = htons(np->remote_port); udph->len = htons(udp_len); udph->check = 0; + udph->check = csum_tcpudp_magic(htonl(np->local_ip), + htonl(np->remote_ip), + udp_len, IPPROTO_UDP, + csum_partial((unsigned char *)udph, udp_len, 0)); + if (udph->check == 0) + udph->check = -1; skb->nh.iph = iph = (struct iphdr *)skb_push(skb, sizeof(*iph)); diff --git a/net/core/skbuff.c b/net/core/skbuff.c index f735455dc5d..b8b10635804 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -639,6 +639,7 @@ struct sk_buff *pskb_copy(struct sk_buff *skb, gfp_t gfp_mask) n->csum = skb->csum; n->ip_summed = skb->ip_summed; + n->truesize += skb->data_len; n->data_len = skb->data_len; n->len = skb->len; diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 3456cd33183..21f20f21dd3 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -166,7 +166,7 @@ static struct hlist_head *dn_find_list(struct sock *sk) if (scp->addr.sdn_flags & SDF_WILD) return hlist_empty(&dn_wild_sk) ? &dn_wild_sk : NULL; - return &dn_sk_hash[scp->addrloc & DN_SK_HASH_MASK]; + return &dn_sk_hash[dn_ntohs(scp->addrloc) & DN_SK_HASH_MASK]; } /* @@ -180,7 +180,7 @@ static int check_port(__le16 port) if (port == 0) return -1; - sk_for_each(sk, node, &dn_sk_hash[port & DN_SK_HASH_MASK]) { + sk_for_each(sk, node, &dn_sk_hash[dn_ntohs(port) & DN_SK_HASH_MASK]) { struct dn_scp *scp = DN_SK(sk); if (scp->addrloc == port) return -1; @@ -194,12 +194,12 @@ static unsigned short port_alloc(struct sock *sk) static unsigned short port = 0x2000; unsigned short i_port = port; - while(check_port(++port) != 0) { + while(check_port(dn_htons(++port)) != 0) { if (port == i_port) return 0; } - scp->addrloc = port; + scp->addrloc = dn_htons(port); return 1; } @@ -418,7 +418,7 @@ struct sock *dn_find_by_skb(struct sk_buff *skb) struct dn_scp *scp; read_lock(&dn_hash_lock); - sk_for_each(sk, node, &dn_sk_hash[cb->dst_port & DN_SK_HASH_MASK]) { + sk_for_each(sk, node, &dn_sk_hash[dn_ntohs(cb->dst_port) & DN_SK_HASH_MASK]) { scp = DN_SK(sk); if (cb->src != dn_saddr2dn(&scp->peer)) continue; @@ -1016,13 +1016,14 @@ static void dn_access_copy(struct sk_buff *skb, struct accessdata_dn *acc) static void dn_user_copy(struct sk_buff *skb, struct optdata_dn *opt) { - unsigned char *ptr = skb->data; - - opt->opt_optl = *ptr++; - opt->opt_status = 0; - memcpy(opt->opt_data, ptr, opt->opt_optl); - skb_pull(skb, dn_ntohs(opt->opt_optl) + 1); - + unsigned char *ptr = skb->data; + u16 len = *ptr++; /* yes, it's 8bit on the wire */ + + BUG_ON(len > 16); /* we've checked the contents earlier */ + opt->opt_optl = dn_htons(len); + opt->opt_status = 0; + memcpy(opt->opt_data, ptr, len); + skb_pull(skb, len + 1); } static struct sk_buff *dn_wait_for_connect(struct sock *sk, long *timeo) diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c index 72ecc6e62ec..7683d4f754d 100644 --- a/net/decnet/dn_nsp_in.c +++ b/net/decnet/dn_nsp_in.c @@ -360,9 +360,9 @@ static void dn_nsp_conn_conf(struct sock *sk, struct sk_buff *skb) scp->max_window = decnet_no_fc_max_cwnd; if (skb->len > 0) { - unsigned char dlen = *skb->data; + u16 dlen = *skb->data; if ((dlen <= 16) && (dlen <= skb->len)) { - scp->conndata_in.opt_optl = dn_htons((__u16)dlen); + scp->conndata_in.opt_optl = dn_htons(dlen); memcpy(scp->conndata_in.opt_data, skb->data + 1, dlen); } } @@ -404,9 +404,9 @@ static void dn_nsp_disc_init(struct sock *sk, struct sk_buff *skb) memset(scp->discdata_in.opt_data, 0, 16); if (skb->len > 0) { - unsigned char dlen = *skb->data; + u16 dlen = *skb->data; if ((dlen <= 16) && (dlen <= skb->len)) { - scp->discdata_in.opt_optl = dn_htons((__u16)dlen); + scp->discdata_in.opt_optl = dn_htons(dlen); memcpy(scp->discdata_in.opt_data, skb->data + 1, dlen); } } diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c index c2e21cd89b3..b342e4e8f5f 100644 --- a/net/decnet/dn_nsp_out.c +++ b/net/decnet/dn_nsp_out.c @@ -526,7 +526,7 @@ void dn_send_conn_conf(struct sock *sk, gfp_t gfp) struct nsp_conn_init_msg *msg; __u8 len = (__u8)dn_ntohs(scp->conndata_out.opt_optl); - if ((skb = dn_alloc_skb(sk, 50 + dn_ntohs(scp->conndata_out.opt_optl), gfp)) == NULL) + if ((skb = dn_alloc_skb(sk, 50 + len, gfp)) == NULL) return; msg = (struct nsp_conn_init_msg *)skb_put(skb, sizeof(*msg)); diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c index 3e0c882c90b..590e0a72495 100644 --- a/net/decnet/dn_rules.c +++ b/net/decnet/dn_rules.c @@ -124,8 +124,8 @@ static struct nla_policy dn_fib_rule_policy[FRA_MAX+1] __read_mostly = { static int dn_fib_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) { struct dn_fib_rule *r = (struct dn_fib_rule *)rule; - u16 daddr = fl->fld_dst; - u16 saddr = fl->fld_src; + __le16 daddr = fl->fld_dst; + __le16 saddr = fl->fld_src; if (((saddr ^ r->src) & r->srcmask) || ((daddr ^ r->dst) & r->dstmask)) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 66e9a729f6d..4322318ab33 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2270,7 +2270,7 @@ void __init tcp_init(void) thash_entries, (num_physpages >= 128 * 1024) ? 13 : 15, - HASH_HIGHMEM, + 0, &tcp_hashinfo.ehash_size, NULL, 0); @@ -2286,7 +2286,7 @@ void __init tcp_init(void) tcp_hashinfo.ehash_size, (num_physpages >= 128 * 1024) ? 13 : 15, - HASH_HIGHMEM, + 0, &tcp_hashinfo.bhash_size, NULL, 64 * 1024); diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 9b9c555c713..4b52fa78935 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -1284,8 +1284,7 @@ static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl) struct htb_class, sibling)); /* note: this delete may happen twice (see htb_delete) */ - if (!hlist_unhashed(&cl->hlist)) - hlist_del(&cl->hlist); + hlist_del_init(&cl->hlist); list_del(&cl->sibling); if (cl->prio_activity) @@ -1333,8 +1332,7 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg) sch_tree_lock(sch); /* delete from hash and active; remainder in destroy_class */ - if (!hlist_unhashed(&cl->hlist)) - hlist_del(&cl->hlist); + hlist_del_init(&cl->hlist); if (cl->prio_activity) htb_deactivate(q, cl); diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index e8ad1f6b3da..b49584c932c 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -6,6 +6,8 @@ lex.*.c *.tab.c *.tab.h zconf.hash.c +*.moc +lkc_defs.h # # configuration programs |