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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

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This commit is contained in:
David Woodhouse 2007-07-04 20:24:57 -04:00
commit 9c5ef0fbfa
134 changed files with 1342 additions and 2144 deletions
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28
Documentation/HOWTO
View File

@ -322,39 +322,34 @@ kernel releases as described above.
Here is a list of some of the different kernel trees available:
git trees:
- Kbuild development tree, Sam Ravnborg <sam@ravnborg.org>
kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
git.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
- ACPI development tree, Len Brown <len.brown@intel.com>
kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
git.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
- Block development tree, Jens Axboe <axboe@suse.de>
kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
git.kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
- DRM development tree, Dave Airlie <airlied@linux.ie>
kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git
git.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git
- ia64 development tree, Tony Luck <tony.luck@intel.com>
kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
- ieee1394 development tree, Jody McIntyre <scjody@modernduck.com>
kernel.org:/pub/scm/linux/kernel/git/scjody/ieee1394.git
git.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
- infiniband, Roland Dreier <rolandd@cisco.com>
kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
git.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
- libata, Jeff Garzik <jgarzik@pobox.com>
kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
git.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
- network drivers, Jeff Garzik <jgarzik@pobox.com>
kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git
git.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git
- pcmcia, Dominik Brodowski <linux@dominikbrodowski.net>
kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
git.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
- SCSI, James Bottomley <James.Bottomley@SteelEye.com>
kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
Other git kernel trees can be found listed at http://kernel.org/git
git.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
quilt trees:
- USB, PCI, Driver Core, and I2C, Greg Kroah-Hartman <gregkh@suse.de>
@ -362,6 +357,9 @@ Here is a list of some of the different kernel trees available:
- x86-64, partly i386, Andi Kleen <ak@suse.de>
ftp.firstfloor.org:/pub/ak/x86_64/quilt/
Other kernel trees can be found listed at http://git.kernel.org/ and in
the MAINTAINERS file.
Bug Reporting
-------------

8
MAINTAINERS
View File

@ -3618,7 +3618,7 @@ W: http://www.kroah.com/linux-usb/
USB DAVICOM DM9601 DRIVER
P: Peter Korsgaard
M: jacmet@sunsite.dk
L: linux-usb-devel@lists.sourceforge.net
L: netdev@vger.kernel.org
W: http://www.linux-usb.org/usbnet
S: Maintained
@ -3702,8 +3702,8 @@ S: Maintained
USB PEGASUS DRIVER
P: Petko Manolov
M: petkan@users.sourceforge.net
L: linux-usb-users@lists.sourceforge.net
L: linux-usb-devel@lists.sourceforge.net
L: netdev@vger.kernel.org
W: http://pegasus2.sourceforge.net/
S: Maintained
@ -3717,8 +3717,8 @@ S: Maintained
USB RTL8150 DRIVER
P: Petko Manolov
M: petkan@users.sourceforge.net
L: linux-usb-users@lists.sourceforge.net
L: linux-usb-devel@lists.sourceforge.net
L: netdev@vger.kernel.org
W: http://pegasus2.sourceforge.net/
S: Maintained
@ -3829,7 +3829,7 @@ S: Maintained
USB "USBNET" DRIVER FRAMEWORK
P: David Brownell
M: dbrownell@users.sourceforge.net
L: linux-usb-devel@lists.sourceforge.net
L: netdev@vger.kernel.org
W: http://www.linux-usb.org/usbnet
S: Maintained

2
Makefile
View File

@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 22
EXTRAVERSION = -rc6
EXTRAVERSION = -rc7
NAME = Holy Dancing Manatees, Batman!
# *DOCUMENTATION*

2
arch/arm/kernel/calls.S
View File

@ -350,7 +350,7 @@
CALL(sys_set_robust_list)
CALL(sys_get_robust_list)
/* 340 */ CALL(sys_splice)
CALL(sys_arm_sync_file_range)
CALL(sys_sync_file_range2)
CALL(sys_tee)
CALL(sys_vmsplice)
CALL(sys_move_pages)

13
arch/arm/kernel/sys_arm.c
View File

@ -328,16 +328,3 @@ asmlinkage long sys_arm_fadvise64_64(int fd, int advice,
{
return sys_fadvise64_64(fd, offset, len, advice);
}
/*
* Yet more syscall fsckage - we can't fit sys_sync_file_range's
* arguments into the available registers with EABI. So, let's
* create an ARM specific syscall for this which has _sane_
* arguments. (This incidentally also has an ABI-independent
* argument layout.)
*/
asmlinkage long sys_arm_sync_file_range(int fd, unsigned int flags,
loff_t offset, loff_t nbytes)
{
return sys_sync_file_range(fd, offset, nbytes, flags);
}

4
arch/arm/mach-at91/pm.c
View File

@ -53,7 +53,7 @@ static suspend_state_t target_state;
/*
* Called after processes are frozen, but before we shutdown devices.
*/
static int at91_pm_prepare(suspend_state_t state)
static int at91_pm_set_target(suspend_state_t state)
{
target_state = state;
return 0;
@ -201,7 +201,7 @@ error:
static struct pm_ops at91_pm_ops ={
.valid = at91_pm_valid_state,
.prepare = at91_pm_prepare,
.set_target = at91_pm_set_target,
.enter = at91_pm_enter,
};

6
arch/blackfin/Kconfig
View File

@ -142,6 +142,12 @@ config BF_REV_0_5
bool "0.5"
depends on (BF561 || BF533 || BF532 || BF531)
config BF_REV_ANY
bool "any"
config BF_REV_NONE
bool "none"
endchoice
config BFIN_DUAL_CORE

21
arch/blackfin/Makefile
View File

@ -28,6 +28,27 @@ machine-$(CONFIG_BF561) := bf561
MACHINE := $(machine-y)
export MACHINE
cpu-$(CONFIG_BF531) := bf531
cpu-$(CONFIG_BF532) := bf532
cpu-$(CONFIG_BF533) := bf533
cpu-$(CONFIG_BF534) := bf534
cpu-$(CONFIG_BF536) := bf536
cpu-$(CONFIG_BF537) := bf537
cpu-$(CONFIG_BF548) := bf548
cpu-$(CONFIG_BF549) := bf549
cpu-$(CONFIG_BF561) := bf561
rev-$(CONFIG_BF_REV_0_0) := 0.0
rev-$(CONFIG_BF_REV_0_1) := 0.1
rev-$(CONFIG_BF_REV_0_2) := 0.2
rev-$(CONFIG_BF_REV_0_3) := 0.3
rev-$(CONFIG_BF_REV_0_4) := 0.4
rev-$(CONFIG_BF_REV_0_5) := 0.5
rev-$(CONFIG_BF_REV_NONE) := none
rev-$(CONFIG_BF_REV_ANY) := any
CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o

12
arch/blackfin/configs/BF533-EZKIT_defconfig
View File

@ -1,6 +1,6 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21.3
# Linux kernel version: 2.6.21.5
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@ -115,17 +115,26 @@ CONFIG_BF533=y
# CONFIG_BF534 is not set
# CONFIG_BF536 is not set
# CONFIG_BF537 is not set
# CONFIG_BF542 is not set
# CONFIG_BF544 is not set
# CONFIG_BF548 is not set
# CONFIG_BF549 is not set
# CONFIG_BF561 is not set
# CONFIG_BF_REV_0_0 is not set
# CONFIG_BF_REV_0_2 is not set
CONFIG_BF_REV_0_3=y
# CONFIG_BF_REV_0_4 is not set
# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BF53x=y
CONFIG_BFIN_SINGLE_CORE=y
CONFIG_BFIN533_EZKIT=y
# CONFIG_BFIN533_STAMP is not set
# CONFIG_BFIN537_STAMP is not set
# CONFIG_BFIN533_BLUETECHNIX_CM is not set
# CONFIG_BFIN537_BLUETECHNIX_CM is not set
# CONFIG_BFIN548_EZKIT is not set
# CONFIG_BFIN561_BLUETECHNIX_CM is not set
# CONFIG_BFIN561_EZKIT is not set
# CONFIG_BFIN561_TEPLA is not set
@ -634,6 +643,7 @@ CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
# CONFIG_SMSC911X is not set
#
# Ethernet (1000 Mbit)

26
arch/blackfin/configs/BF533-STAMP_defconfig
View File

@ -1,6 +1,6 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21.3
# Linux kernel version: 2.6.21.5
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@ -115,17 +115,26 @@ CONFIG_BF533=y
# CONFIG_BF534 is not set
# CONFIG_BF536 is not set
# CONFIG_BF537 is not set
# CONFIG_BF542 is not set
# CONFIG_BF544 is not set
# CONFIG_BF548 is not set
# CONFIG_BF549 is not set
# CONFIG_BF561 is not set
# CONFIG_BF_REV_0_0 is not set
# CONFIG_BF_REV_0_2 is not set
CONFIG_BF_REV_0_3=y
# CONFIG_BF_REV_0_4 is not set
# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BF53x=y
CONFIG_BFIN_SINGLE_CORE=y
# CONFIG_BFIN533_EZKIT is not set
CONFIG_BFIN533_STAMP=y
# CONFIG_BFIN537_STAMP is not set
# CONFIG_BFIN533_BLUETECHNIX_CM is not set
# CONFIG_BFIN537_BLUETECHNIX_CM is not set
# CONFIG_BFIN548_EZKIT is not set
# CONFIG_BFIN561_BLUETECHNIX_CM is not set
# CONFIG_BFIN561_EZKIT is not set
# CONFIG_BFIN561_TEPLA is not set
@ -646,6 +655,7 @@ CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
# CONFIG_SMSC911X is not set
#
# Ethernet (1000 Mbit)
@ -986,9 +996,17 @@ CONFIG_SND_VERBOSE_PROCFS=y
#
# ALSA Blackfin devices
#
# CONFIG_SND_BLACKFIN_AD1836 is not set
# CONFIG_SND_BLACKFIN_AD1981B is not set
# CONFIG_SND_BFIN_AD73311 is not set
CONFIG_SND_BLACKFIN_AD1836=m
CONFIG_SND_BLACKFIN_AD1836_TDM=y
# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
CONFIG_SND_BLACKFIN_AD1981B=m
CONFIG_SND_BLACKFIN_SPORT=0
CONFIG_SND_BLACKFIN_SPI_PFBIT=4
CONFIG_SND_BFIN_AD73311=m
CONFIG_SND_BFIN_SPORT=0
CONFIG_SND_BFIN_AD73311_SE=4
#
# SoC audio support

26
arch/blackfin/configs/BF537-STAMP_defconfig
View File

@ -1,6 +1,6 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21.3
# Linux kernel version: 2.6.21.5
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@ -115,17 +115,26 @@ CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_BF534 is not set
# CONFIG_BF536 is not set
CONFIG_BF537=y
# CONFIG_BF542 is not set
# CONFIG_BF544 is not set
# CONFIG_BF548 is not set
# CONFIG_BF549 is not set
# CONFIG_BF561 is not set
# CONFIG_BF_REV_0_0 is not set
CONFIG_BF_REV_0_2=y
# CONFIG_BF_REV_0_3 is not set
# CONFIG_BF_REV_0_4 is not set
# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BF53x=y
CONFIG_BFIN_SINGLE_CORE=y
# CONFIG_BFIN533_EZKIT is not set
# CONFIG_BFIN533_STAMP is not set
CONFIG_BFIN537_STAMP=y
# CONFIG_BFIN533_BLUETECHNIX_CM is not set
# CONFIG_BFIN537_BLUETECHNIX_CM is not set
# CONFIG_BFIN548_EZKIT is not set
# CONFIG_BFIN561_BLUETECHNIX_CM is not set
# CONFIG_BFIN561_EZKIT is not set
# CONFIG_BFIN561_TEPLA is not set
@ -664,6 +673,7 @@ CONFIG_BFIN_MAC_USE_L1=y
CONFIG_BFIN_TX_DESC_NUM=10
CONFIG_BFIN_RX_DESC_NUM=20
# CONFIG_BFIN_MAC_RMII is not set
# CONFIG_SMSC911X is not set
#
# Ethernet (1000 Mbit)
@ -1020,9 +1030,17 @@ CONFIG_SND_VERBOSE_PROCFS=y
#
# ALSA Blackfin devices
#
# CONFIG_SND_BLACKFIN_AD1836 is not set
# CONFIG_SND_BLACKFIN_AD1981B is not set
# CONFIG_SND_BFIN_AD73311 is not set
CONFIG_SND_BLACKFIN_AD1836=m
CONFIG_SND_BLACKFIN_AD1836_TDM=y
# CONFIG_SND_BLACKFIN_AD1836_I2S is not set
CONFIG_SND_BLACKFIN_AD1836_MULSUB=y
# CONFIG_SND_BLACKFIN_AD1836_5P1 is not set
CONFIG_SND_BLACKFIN_AD1981B=m
CONFIG_SND_BLACKFIN_SPORT=0
CONFIG_SND_BLACKFIN_SPI_PFBIT=4
CONFIG_SND_BFIN_AD73311=m
CONFIG_SND_BFIN_SPORT=0
CONFIG_SND_BFIN_AD73311_SE=4
#
# SoC audio support

12
arch/blackfin/configs/BF561-EZKIT_defconfig
View File

@ -1,6 +1,6 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21.3
# Linux kernel version: 2.6.21.5
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@ -115,17 +115,25 @@ CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_BF534 is not set
# CONFIG_BF536 is not set
# CONFIG_BF537 is not set
# CONFIG_BF542 is not set
# CONFIG_BF544 is not set
# CONFIG_BF548 is not set
# CONFIG_BF549 is not set
CONFIG_BF561=y
# CONFIG_BF_REV_0_0 is not set
# CONFIG_BF_REV_0_2 is not set
CONFIG_BF_REV_0_3=y
# CONFIG_BF_REV_0_4 is not set
# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BFIN_DUAL_CORE=y
# CONFIG_BFIN533_EZKIT is not set
# CONFIG_BFIN533_STAMP is not set
# CONFIG_BFIN537_STAMP is not set
# CONFIG_BFIN533_BLUETECHNIX_CM is not set
# CONFIG_BFIN537_BLUETECHNIX_CM is not set
# CONFIG_BFIN548_EZKIT is not set
# CONFIG_BFIN561_BLUETECHNIX_CM is not set
CONFIG_BFIN561_EZKIT=y
# CONFIG_BFIN561_TEPLA is not set
@ -673,6 +681,7 @@ CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMC91X=y
# CONFIG_SMSC911X is not set
#
# Ethernet (1000 Mbit)
@ -801,7 +810,6 @@ CONFIG_WATCHDOG=y
CONFIG_BFIN_WDT=y
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
# CONFIG_BLACKFIN_DPMC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set

13
arch/blackfin/configs/PNAV-10_defconfig
View File

@ -1,6 +1,6 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21.3
# Linux kernel version: 2.6.21.5
#
# CONFIG_MMU is not set
# CONFIG_FPU is not set
@ -114,17 +114,26 @@ CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_BF534 is not set
# CONFIG_BF536 is not set
CONFIG_BF537=y
# CONFIG_BF542 is not set
# CONFIG_BF544 is not set
# CONFIG_BF548 is not set
# CONFIG_BF549 is not set
# CONFIG_BF561 is not set
# CONFIG_BF_REV_0_0 is not set
CONFIG_BF_REV_0_2=y
# CONFIG_BF_REV_0_3 is not set
# CONFIG_BF_REV_0_4 is not set
# CONFIG_BF_REV_0_5 is not set
# CONFIG_BF_REV_ANY is not set
# CONFIG_BF_REV_NONE is not set
CONFIG_BF53x=y
CONFIG_BFIN_SINGLE_CORE=y
# CONFIG_BFIN533_EZKIT is not set
# CONFIG_BFIN533_STAMP is not set
# CONFIG_BFIN537_STAMP is not set
# CONFIG_BFIN533_BLUETECHNIX_CM is not set
# CONFIG_BFIN537_BLUETECHNIX_CM is not set
# CONFIG_BFIN548_EZKIT is not set
# CONFIG_BFIN561_BLUETECHNIX_CM is not set
# CONFIG_BFIN561_EZKIT is not set
# CONFIG_BFIN561_TEPLA is not set
@ -598,6 +607,7 @@ CONFIG_BFIN_MAC=y
CONFIG_BFIN_TX_DESC_NUM=100
CONFIG_BFIN_RX_DESC_NUM=100
CONFIG_BFIN_MAC_RMII=y
# CONFIG_SMSC911X is not set
#
# Ethernet (1000 Mbit)
@ -746,7 +756,6 @@ CONFIG_CAN_BLACKFIN=m
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
CONFIG_BLACKFIN_DPMC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set

18
arch/blackfin/kernel/setup.c
View File

@ -307,10 +307,20 @@ void __init setup_arch(char **cmdline_p)
init_leds();
printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n");
printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
if (bfin_revid() != bfin_compiled_revid())
printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
bfin_compiled_revid(), bfin_revid());
if (bfin_compiled_revid() == 0xffff)
printk(KERN_INFO "Compiled for ADSP-%s Rev any\n", CPU);
else if (bfin_compiled_revid() == -1)
printk(KERN_INFO "Compiled for ADSP-%s Rev none\n", CPU);
else
printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
if (bfin_revid() != bfin_compiled_revid()) {
if (bfin_compiled_revid() == -1)
printk(KERN_ERR "Warning: Compiled for Rev none, but running on Rev %d\n",
bfin_revid());
else if (bfin_compiled_revid() != 0xffff)
printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
bfin_compiled_revid(), bfin_revid());
}
if (bfin_revid() < SUPPORTED_REVID)
printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n",
CPU, bfin_revid());

3
arch/blackfin/kernel/traps.c
View File

@ -545,7 +545,8 @@ void dump_bfin_regs(struct pt_regs *fp, void *retaddr)
if (current->mm) {
printk(KERN_EMERG "TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n"
"BSS = 0x%p-0x%p USER-STACK = 0x%p\n\n",
KERN_EMERG "BSS = 0x%p-0x%p USER-STACK = 0x%p\n"
KERN_EMERG "\n",
(void*)current->mm->start_code,
(void*)current->mm->end_code,
(void*)current->mm->start_data,

21
arch/i386/kernel/acpi/boot.c
View File

@ -621,8 +621,6 @@ static int __init acpi_parse_sbf(struct acpi_table_header *table)
static int __init acpi_parse_hpet(struct acpi_table_header *table)
{
struct acpi_table_hpet *hpet_tbl;
struct resource *hpet_res;
resource_size_t res_start;
hpet_tbl = (struct acpi_table_hpet *)table;
if (!hpet_tbl) {
@ -636,29 +634,10 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table)
return -1;
}
#define HPET_RESOURCE_NAME_SIZE 9
hpet_res = alloc_bootmem(sizeof(*hpet_res) + HPET_RESOURCE_NAME_SIZE);
if (hpet_res) {
memset(hpet_res, 0, sizeof(*hpet_res));
hpet_res->name = (void *)&hpet_res[1];
hpet_res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
snprintf((char *)hpet_res->name, HPET_RESOURCE_NAME_SIZE,
"HPET %u", hpet_tbl->sequence);
hpet_res->end = (1 * 1024) - 1;
}
hpet_address = hpet_tbl->address.address;
printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
hpet_tbl->id, hpet_address);
res_start = hpet_address;
if (hpet_res) {
hpet_res->start = res_start;
hpet_res->end += res_start;
insert_resource(&iomem_resource, hpet_res);
}
return 0;
}
#else

4
arch/i386/kernel/cpu/mtrr/cyrix.c
View File

@ -233,12 +233,12 @@ typedef struct {
mtrr_type type;
} arr_state_t;
static arr_state_t arr_state[8] __devinitdata = {
static arr_state_t arr_state[8] = {
{0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL},
{0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}
};
static unsigned char ccr_state[7] __devinitdata = { 0, 0, 0, 0, 0, 0, 0 };
static unsigned char ccr_state[7] = { 0, 0, 0, 0, 0, 0, 0 };
static void cyrix_set_all(void)
{

8
arch/i386/kernel/cpu/mtrr/generic.c
View File

@ -65,7 +65,8 @@ get_fixed_ranges(mtrr_type * frs)
void mtrr_save_fixed_ranges(void *info)
{
get_fixed_ranges(mtrr_state.fixed_ranges);
if (cpu_has_mtrr)
get_fixed_ranges(mtrr_state.fixed_ranges);
}
static void print_fixed(unsigned base, unsigned step, const mtrr_type*types)
@ -469,11 +470,6 @@ int generic_validate_add_page(unsigned long base, unsigned long size, unsigned i
}
}
if (base < 0x100) {
printk(KERN_WARNING "mtrr: cannot set region below 1 MiB (0x%lx000,0x%lx000)\n",
base, size);
return -EINVAL;
}
/* Check upper bits of base and last are equal and lower bits are 0
for base and 1 for last */
last = base + size - 1;

35
arch/i386/kernel/cpu/perfctr-watchdog.c
View File

@ -55,14 +55,45 @@ static DEFINE_PER_CPU(struct nmi_watchdog_ctlblk, nmi_watchdog_ctlblk);
/* converts an msr to an appropriate reservation bit */
static inline unsigned int nmi_perfctr_msr_to_bit(unsigned int msr)
{
return wd_ops ? msr - wd_ops->perfctr : 0;
/* returns the bit offset of the performance counter register */
switch (boot_cpu_data.x86_vendor) {
case X86_VENDOR_AMD:
return (msr - MSR_K7_PERFCTR0);
case X86_VENDOR_INTEL:
if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON))
return (msr - MSR_ARCH_PERFMON_PERFCTR0);
switch (boot_cpu_data.x86) {
case 6:
return (msr - MSR_P6_PERFCTR0);
case 15:
return (msr - MSR_P4_BPU_PERFCTR0);
}
}
return 0;
}
/* converts an msr to an appropriate reservation bit */
/* returns the bit offset of the event selection register */
static inline unsigned int nmi_evntsel_msr_to_bit(unsigned int msr)
{
return wd_ops ? msr - wd_ops->evntsel : 0;
/* returns the bit offset of the event selection register */
switch (boot_cpu_data.x86_vendor) {
case X86_VENDOR_AMD:
return (msr - MSR_K7_EVNTSEL0);
case X86_VENDOR_INTEL:
if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON))
return (msr - MSR_ARCH_PERFMON_EVENTSEL0);
switch (boot_cpu_data.x86) {
case 6:
return (msr - MSR_P6_EVNTSEL0);
case 15:
return (msr - MSR_P4_BSU_ESCR0);
}
}
return 0;
}
/* checks for a bit availability (hack for oprofile) */

2
arch/mips/jazz/setup.c
View File

@ -54,7 +54,7 @@ static struct resource jazz_io_resources[] = {
.start = 0x40,
.end = 0x5f,
.name = "timer",
.end = IORESOURCE_BUSY
.flags = IORESOURCE_BUSY
}, {
.start = 0x80,
.end = 0x8f,

4
arch/mips/kernel/smp-mt.c
View File

@ -236,8 +236,6 @@ void __init plat_smp_setup(void)
dvpe();
dmt();
mips_mt_set_cpuoptions();
/* Put MVPE's into 'configuration state' */
set_c0_mvpcontrol(MVPCONTROL_VPC);
@ -263,6 +261,8 @@ void __init plat_smp_setup(void)
void __init plat_prepare_cpus(unsigned int max_cpus)
{
mips_mt_set_cpuoptions();
/* set up ipi interrupts */
if (cpu_has_vint) {
set_vi_handler(MIPS_CPU_IPI_RESCHED_IRQ, ipi_resched_dispatch);

9
arch/powerpc/kernel/sys_ppc32.c
View File

@ -810,3 +810,12 @@ asmlinkage long compat_sys_request_key(const char __user *_type,
return sys_request_key(_type, _description, _callout_info, destringid);
}
asmlinkage long compat_sys_sync_file_range2(int fd, unsigned int flags,
unsigned offset_hi, unsigned offset_lo,
unsigned nbytes_hi, unsigned nbytes_lo)
{
loff_t offset = ((loff_t)offset_hi << 32) | offset_lo;
loff_t nbytes = ((loff_t)nbytes_hi << 32) | nbytes_lo;
return sys_sync_file_range(fd, offset, nbytes, flags);
}

2
arch/powerpc/kernel/vdso64/gettimeofday.S
View File

@ -31,7 +31,7 @@ V_FUNCTION_BEGIN(__kernel_gettimeofday)
mr r11,r3 /* r11 holds tv */
mr r10,r4 /* r10 holds tz */
bl V_LOCAL_FUNC(__get_datapage) /* get data page */
cmpldi r10,0 /* check if tv is NULL */
cmpldi r11,0 /* check if tv is NULL */
beq 2f
bl V_LOCAL_FUNC(__do_get_xsec) /* get xsec from tb & kernel */
lis r7,15 /* r7 = 1000000 = USEC_PER_SEC */

12
arch/sparc64/kernel/irq.c
View File

@ -329,6 +329,10 @@ static void sun4v_irq_enable(unsigned int virt_irq)
if (err != HV_EOK)
printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
ino, cpuid, err);
err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
if (err != HV_EOK)
printk("sun4v_intr_setstate(%x): "
"err(%d)\n", ino, err);
err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_intr_setenabled(%x): err(%d)\n",
@ -400,6 +404,12 @@ static void sun4v_virq_enable(unsigned int virt_irq)
"err(%d)\n",
dev_handle, dev_ino, cpuid, err);
err = sun4v_vintr_set_state(dev_handle, dev_ino,
HV_INTR_STATE_IDLE);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"
"HV_INTR_STATE_IDLE): err(%d)\n",
dev_handle, dev_ino, err);
err = sun4v_vintr_set_valid(dev_handle, dev_ino,
HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"
@ -420,7 +430,7 @@ static void sun4v_virq_disable(unsigned int virt_irq)
dev_handle = ino & IMAP_IGN;
dev_ino = ino & IMAP_INO;
err = sun4v_vintr_set_state(dev_handle, dev_ino,
err = sun4v_vintr_set_valid(dev_handle, dev_ino,
HV_INTR_DISABLED);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"

3
drivers/acpi/asus_acpi.c
View File

@ -1398,7 +1398,7 @@ static int __init asus_acpi_init(void)
if (!asus_hotk_found) {
acpi_bus_unregister_driver(&asus_hotk_driver);
remove_proc_entry(PROC_ASUS, acpi_root_dir);
return result;
return -ENODEV;
}
asus_backlight_device = backlight_device_register("asus",NULL,NULL,
@ -1407,6 +1407,7 @@ static int __init asus_acpi_init(void)
printk(KERN_ERR "Could not register asus backlight device\n");
asus_backlight_device = NULL;
asus_acpi_exit();
return -ENODEV;
}
asus_backlight_device->props.max_brightness = 15;

4
drivers/acpi/osl.c
View File

@ -999,11 +999,11 @@ static int __init acpi_osi_setup(char *str)
if (str == NULL || *str == '\0') {
printk(KERN_INFO PREFIX "_OSI method disabled\n");
acpi_gbl_create_osi_method = FALSE;
} else if (!strcmp("!Linux", str)) {
enable_osi_linux(0);
} else if (*str == '!') {
if (acpi_osi_invalidate(++str) == AE_OK)
printk(KERN_INFO PREFIX "Deleted _OSI(%s)\n", str);
} else if (!strcmp("!Linux", str)) {
enable_osi_linux(0);
} else if (!strcmp("Linux", str)) {
enable_osi_linux(1);
} else if (*osi_additional_string == '\0') {

5
drivers/ata/Kconfig
View File

@ -16,6 +16,11 @@ menuconfig ATA
that "speaks" the ATA protocol, also called ATA controller),
because you will be asked for it.
NOTE: ATA enables basic SCSI support; *however*,
'SCSI disk support', 'SCSI tape support', or
'SCSI CDROM support' may also be needed,
depending on your hardware configuration.
if ATA
config ATA_NONSTANDARD

2
drivers/ata/ata_generic.c
View File

@ -50,7 +50,7 @@ static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
/* Bits 5 and 6 indicate if DMA is active on master/slave */
if (ap->ioaddr.bmdma_addr)
dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
for (i = 0; i < ATA_MAX_DEVICES; i++) {
struct ata_device *dev = &ap->device[i];

9
drivers/ata/libata-core.c
View File

@ -3798,6 +3798,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
/* Drives which do spurious command completion */
{ "HTS541680J9SA00", "SB2IC7EP", ATA_HORKAGE_NONCQ, },
{ "HTS541612J9SA00", "SBDIC7JP", ATA_HORKAGE_NONCQ, },
{ "Hitachi HTS541616J9SA00", "SB4OC70P", ATA_HORKAGE_NONCQ, },
{ "WDC WD740ADFD-00NLR1", NULL, ATA_HORKAGE_NONCQ, },
/* Devices with NCQ limits */
@ -4781,8 +4782,6 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
} else
ata_qc_complete(qc);
}
ata_altstatus(ap); /* flush */
}
/**
@ -6424,14 +6423,14 @@ int ata_host_activate(struct ata_host *host, int irq,
if (rc)
return rc;
/* Used to print device info at probe */
host->irq = irq;
rc = ata_host_register(host, sht);
/* if failed, just free the IRQ and leave ports alone */
if (rc)
devm_free_irq(host->dev, irq, host);
/* Used to print device info at probe */
host->irq = irq;
return rc;
}

5
drivers/ata/libata-sff.c
View File

@ -1065,10 +1065,11 @@ int ata_pci_init_one(struct pci_dev *pdev,
if (rc)
goto err_out;
if (!legacy_mode)
if (!legacy_mode) {
rc = devm_request_irq(dev, pdev->irq, pi->port_ops->irq_handler,
IRQF_SHARED, DRV_NAME, host);
else {
host->irq = pdev->irq;
} else {
irq_handler_t handler[2] = { host->ops->irq_handler,
host->ops->irq_handler };
unsigned int irq_flags[2] = { IRQF_SHARED, IRQF_SHARED };

8
drivers/ata/pata_ali.c
View File

@ -550,22 +550,22 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
.udma_mask = 0x1f,
.port_ops = &ali_c2_port_ops
};
/* Revision 0xC3 is UDMA100 */
/* Revision 0xC3 is UDMA66 for now */
static const struct ata_port_info info_c3 = {
.sht = &ali_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
.udma_mask = 0x3f,
.udma_mask = 0x1f,
.port_ops = &ali_c2_port_ops
};
/* Revision 0xC4 is UDMA133 */
/* Revision 0xC4 is UDMA100 */
static const struct ata_port_info info_c4 = {
.sht = &ali_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
.udma_mask = 0x7f,
.udma_mask = 0x3f,
.port_ops = &ali_c2_port_ops
};
/* Revision 0xC5 is UDMA133 with LBA48 DMA */

5
drivers/ata/pata_cs5520.c
View File

@ -284,6 +284,11 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
ata_interrupt, 0, DRV_NAME, host);
if (rc)
return rc;
if (i == 0)
host->irq = irq[0];
else
host->irq2 = irq[1];
}
return ata_host_register(host, &cs5520_sht);

2
drivers/ata/pata_pcmcia.c
View File

@ -129,7 +129,7 @@ static struct ata_port_operations pcmcia_port_ops = {
.irq_on = ata_irq_on,
.irq_ack = ata_irq_ack,
.port_start = ata_port_start,
.port_start = ata_sff_port_start,
};
#define CS_CHECK(fn, ret) \

11
drivers/ata/pata_pdc2027x.c
View File

@ -689,10 +689,12 @@ static long pdc_detect_pll_input_clock(struct ata_host *host)
void __iomem *mmio_base = host->iomap[PDC_MMIO_BAR];
u32 scr;
long start_count, end_count;
long pll_clock;
struct timeval start_time, end_time;
long pll_clock, usec_elapsed;
/* Read current counter value */
start_count = pdc_read_counter(host);
do_gettimeofday(&start_time);
/* Start the test mode */
scr = readl(mmio_base + PDC_SYS_CTL);
@ -705,6 +707,7 @@ static long pdc_detect_pll_input_clock(struct ata_host *host)
/* Read the counter values again */
end_count = pdc_read_counter(host);
do_gettimeofday(&end_time);
/* Stop the test mode */
scr = readl(mmio_base + PDC_SYS_CTL);
@ -713,7 +716,11 @@ static long pdc_detect_pll_input_clock(struct ata_host *host)
readl(mmio_base + PDC_SYS_CTL); /* flush */
/* calculate the input clock in Hz */
pll_clock = (start_count - end_count) * 10;
usec_elapsed = (end_time.tv_sec - start_time.tv_sec) * 1000000 +
(end_time.tv_usec - start_time.tv_usec);
pll_clock = (start_count - end_count) / 100 *
(100000000 / usec_elapsed);
PDPRINTK("start[%ld] end[%ld] \n", start_count, end_count);
PDPRINTK("PLL input clock[%ld]Hz\n", pll_clock);

4
drivers/ata/pata_pdc202xx_old.c
View File

@ -31,8 +31,8 @@ static int pdc2026x_cable_detect(struct ata_port *ap)
pci_read_config_word(pdev, 0x50, &cis);
if (cis & (1 << (10 + ap->port_no)))
return ATA_CBL_PATA80;
return ATA_CBL_PATA40;
return ATA_CBL_PATA40;
return ATA_CBL_PATA80;
}
/**

46
drivers/ata/pata_sis.c
View File

@ -560,6 +560,40 @@ static const struct ata_port_operations sis_133_ops = {
.port_start = ata_port_start,
};
static const struct ata_port_operations sis_133_for_sata_ops = {
.port_disable = ata_port_disable,
.set_piomode = sis_133_set_piomode,
.set_dmamode = sis_133_set_dmamode,
.mode_filter = ata_pci_default_filter,
.tf_load = ata_tf_load,
.tf_read = ata_tf_read,
.check_status = ata_check_status,
.exec_command = ata_exec_command,
.dev_select = ata_std_dev_select,
.freeze = ata_bmdma_freeze,
.thaw = ata_bmdma_thaw,
.error_handler = ata_bmdma_error_handler,
.post_internal_cmd = ata_bmdma_post_internal_cmd,
.cable_detect = sis_133_cable_detect,
.bmdma_setup = ata_bmdma_setup,
.bmdma_start = ata_bmdma_start,
.bmdma_stop = ata_bmdma_stop,
.bmdma_status = ata_bmdma_status,
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_data_xfer,
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
.irq_on = ata_irq_on,
.irq_ack = ata_irq_ack,
.port_start = ata_port_start,
};
static const struct ata_port_operations sis_133_early_ops = {
.port_disable = ata_port_disable,
.set_piomode = sis_100_set_piomode,
@ -733,13 +767,20 @@ static const struct ata_port_info sis_info100_early = {
.pio_mask = 0x1f, /* pio0-4 */
.port_ops = &sis_66_ops,
};
const struct ata_port_info sis_info133 = {
static const struct ata_port_info sis_info133 = {
.sht = &sis_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &sis_133_ops,
};
const struct ata_port_info sis_info133_for_sata = {
.sht = &sis_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &sis_133_for_sata_ops,
};
static const struct ata_port_info sis_info133_early = {
.sht = &sis_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
@ -749,7 +790,7 @@ static const struct ata_port_info sis_info133_early = {
};
/* Privately shared with the SiS180 SATA driver, not for use elsewhere */
EXPORT_SYMBOL_GPL(sis_info133);
EXPORT_SYMBOL_GPL(sis_info133_for_sata);
static void sis_fixup(struct pci_dev *pdev, struct sis_chipset *sis)
{
@ -975,6 +1016,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
static const struct pci_device_id sis_pci_tbl[] = {
{ PCI_VDEVICE(SI, 0x5513), }, /* SiS 5513 */
{ PCI_VDEVICE(SI, 0x5518), }, /* SiS 5518 */
{ PCI_VDEVICE(SI, 0x1180), }, /* SiS 1180 */
{ }
};

7
drivers/ata/sata_inic162x.c
View File

@ -496,6 +496,13 @@ static void inic_dev_config(struct ata_device *dev)
/* inic can only handle upto LBA28 max sectors */
if (dev->max_sectors > ATA_MAX_SECTORS)
dev->max_sectors = ATA_MAX_SECTORS;
if (dev->n_sectors >= 1 << 28) {
ata_dev_printk(dev, KERN_ERR,
"ERROR: This driver doesn't support LBA48 yet and may cause\n"
" data corruption on such devices. Disabling.\n");
ata_dev_disable(dev);
}
}
static void init_port(struct ata_port *ap)

3
drivers/ata/sata_mv.c
View File

@ -582,6 +582,9 @@ static const struct pci_device_id mv_pci_tbl[] = {
{ PCI_VDEVICE(ADAPTEC2, 0x0241), chip_604x },
/* Adaptec 1430SA */
{ PCI_VDEVICE(ADAPTEC2, 0x0243), chip_7042 },
{ PCI_VDEVICE(TTI, 0x2310), chip_7042 },
/* add Marvell 7042 support */

1
drivers/ata/sata_nv.c
View File

@ -325,6 +325,7 @@ static struct scsi_host_template nv_adma_sht = {
.name = DRV_NAME,
.ioctl = ata_scsi_ioctl,
.queuecommand = ata_scsi_queuecmd,
.change_queue_depth = ata_scsi_change_queue_depth,
.can_queue = NV_ADMA_MAX_CPBS,
.this_id = ATA_SHT_THIS_ID,
.sg_tablesize = NV_ADMA_SGTBL_TOTAL_LEN,

39
drivers/ata/sata_sis.c
View File

@ -72,8 +72,8 @@ static const struct pci_device_id sis_pci_tbl[] = {
{ PCI_VDEVICE(SI, 0x0181), sis_180 }, /* SiS 964/180 */
{ PCI_VDEVICE(SI, 0x0182), sis_180 }, /* SiS 965/965L */
{ PCI_VDEVICE(SI, 0x0183), sis_180 }, /* SiS 965/965L */
{ PCI_VDEVICE(SI, 0x1182), sis_180 }, /* SiS 966/966L */
{ PCI_VDEVICE(SI, 0x1183), sis_180 }, /* SiS 966/966L */
{ PCI_VDEVICE(SI, 0x1182), sis_180 }, /* SiS 966/680 */
{ PCI_VDEVICE(SI, 0x1183), sis_180 }, /* SiS 966/966L/968/680 */
{ } /* terminate list */
};
@ -161,7 +161,6 @@ static unsigned int get_scr_cfg_addr(struct ata_port *ap, unsigned int sc_reg)
case 0x0182:
case 0x0183:
case 0x1182:
case 0x1183:
addr += SIS182_SATA1_OFS;
break;
}
@ -183,8 +182,8 @@ static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg)
pci_read_config_dword(pdev, cfg_addr, &val);
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
(pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
(pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
pci_read_config_dword(pdev, cfg_addr+0x10, &val2);
return (val|val2) & 0xfffffffb; /* avoid problems with powerdowned ports */
@ -203,8 +202,8 @@ static void sis_scr_cfg_write (struct ata_port *ap, unsigned int sc_reg, u32 val
pci_write_config_dword(pdev, cfg_addr, val);
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
(pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
(pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
pci_write_config_dword(pdev, cfg_addr+0x10, val);
}
@ -224,8 +223,8 @@ static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg)
val = ioread32(ap->ioaddr.scr_addr + (sc_reg * 4));
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
(pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
(pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
val2 = ioread32(ap->ioaddr.scr_addr + (sc_reg * 4) + 0x10);
return (val | val2) & 0xfffffffb;
@ -245,8 +244,8 @@ static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
sis_scr_cfg_write(ap, sc_reg, val);
else {
iowrite32(val, ap->ioaddr.scr_addr + (sc_reg * 4));
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) || (pdev->device == 0x1182) ||
(pdev->device == 0x1183) || (pmr & SIS_PMR_COMBINED))
if ((pdev->device == 0x0182) || (pdev->device == 0x0183) ||
(pdev->device == 0x1182) || (pmr & SIS_PMR_COMBINED))
iowrite32(val, ap->ioaddr.scr_addr + (sc_reg * 4)+0x10);
}
}
@ -293,11 +292,11 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
/* The PATA-handling is provided by pata_sis */
switch (pmr & 0x30) {
case 0x10:
ppi[1] = &sis_info133;
ppi[1] = &sis_info133_for_sata;
break;
case 0x30:
ppi[0] = &sis_info133;
ppi[0] = &sis_info133_for_sata;
break;
}
if ((pmr & SIS_PMR_COMBINED) == 0) {
@ -324,14 +323,14 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
break;
case 0x1182:
dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/966/680 SATA controller\n");
pi.flags |= ATA_FLAG_SLAVE_POSS;
break;
case 0x1183:
pci_read_config_dword(pdev, 0x64, &val);
if (val & 0x10000000) {
dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/1183/966L SATA controller\n");
} else {
dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1182/1183/966 SATA controller\n");
pi.flags |= ATA_FLAG_SLAVE_POSS;
}
dev_printk(KERN_INFO, &pdev->dev, "Detected SiS 1183/966/966L/968/680 controller in PATA mode\n");
ppi[0] = &sis_info133_for_sata;
ppi[1] = &sis_info133_for_sata;
break;
}

2
drivers/ata/sis.h
View File

@ -2,4 +2,4 @@
struct ata_port_info;
/* pata_sis.c */
extern const struct ata_port_info sis_info133;
extern const struct ata_port_info sis_info133_for_sata;

2
drivers/atm/Kconfig
View File

@ -7,7 +7,7 @@ menuconfig ATM_DRIVERS
depends on NETDEVICES && ATM
default y
if ATM_DRIVERS
if ATM_DRIVERS && NETDEVICES && ATM
config ATM_DUMMY
tristate "Dummy ATM driver"

8
drivers/dma/ioatdma.c
View File

@ -556,7 +556,7 @@ static struct pci_device_id ioat_pci_tbl[] = {
{ 0, }
};
static struct pci_driver ioat_pci_drv = {
static struct pci_driver ioat_pci_driver = {
.name = "ioatdma",
.id_table = ioat_pci_tbl,
.probe = ioat_probe,
@ -699,7 +699,7 @@ static int __devinit ioat_probe(struct pci_dev *pdev,
if (err)
goto err_set_dma_mask;
err = pci_request_regions(pdev, ioat_pci_drv.name);
err = pci_request_regions(pdev, ioat_pci_driver.name);
if (err)
goto err_request_regions;
@ -828,14 +828,14 @@ static int __init ioat_init_module(void)
/* if forced, worst case is that rmmod hangs */
__unsafe(THIS_MODULE);
return pci_register_driver(&ioat_pci_drv);
return pci_register_driver(&ioat_pci_driver);
}
module_init(ioat_init_module);
static void __exit ioat_exit_module(void)
{
pci_unregister_driver(&ioat_pci_drv);
pci_unregister_driver(&ioat_pci_driver);
}
module_exit(ioat_exit_module);

65
drivers/firewire/Kconfig
View File

@ -4,27 +4,44 @@ comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
depends on EXPERIMENTAL=n
config FIREWIRE
tristate "IEEE 1394 (FireWire) support (JUJU alternative stack, experimental)"
tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
depends on EXPERIMENTAL
select CRC_ITU_T
help
IEEE 1394 describes a high performance serial bus, which is also
known as FireWire(tm) or i.Link(tm) and is used for connecting all
sorts of devices (most notably digital video cameras) to your
computer.
If you have FireWire hardware and want to use it, say Y here. This
is the core support only, you will also need to select a driver for
your IEEE 1394 adapter.
To compile this driver as a module, say M here: the module will be
called firewire-core.
This is the "JUJU" FireWire stack, an alternative implementation
This is the "Juju" FireWire stack, a new alternative implementation
designed for robustness and simplicity. You can build either this
stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
or both.
To compile this driver as a module, say M here: the module will be
called firewire-core. It functionally replaces ieee1394, raw1394,
and video1394.
NOTE:
You should only build ONE of the stacks, unless you REALLY know what
you are doing. If you install both, you should configure them only as
modules rather than link them statically, and you should blacklist one
of the concurrent low-level drivers in /etc/modprobe.conf. Add either
blacklist firewire-ohci
or
blacklist ohci1394
there depending on which driver you DON'T want to have auto-loaded.
You can optionally do the same with the other IEEE 1394/ FireWire
drivers.
If you have an old modprobe which doesn't implement the blacklist
directive, use either
install firewire-ohci /bin/true
or
install ohci1394 /bin/true
and so on, depending on which modules you DON't want to have
auto-loaded.
config FIREWIRE_OHCI
tristate "Support for OHCI FireWire host controllers"
depends on PCI && FIREWIRE
@ -34,11 +51,13 @@ config FIREWIRE_OHCI
is the only chipset in use, so say Y here.
To compile this driver as a module, say M here: The module will be
called firewire-ohci.
called firewire-ohci. It replaces ohci1394 of the classic IEEE 1394
stack.
If you also build ohci1394 of the classic IEEE 1394 driver stack,
blacklist either ohci1394 or firewire-ohci to let hotplug load the
desired driver.
NOTE:
If you also build ohci1394 of the classic stack, blacklist either
ohci1394 or firewire-ohci to let hotplug load only the desired driver.
config FIREWIRE_SBP2
tristate "Support for storage devices (SBP-2 protocol driver)"
@ -50,12 +69,14 @@ config FIREWIRE_SBP2
like scanners.
To compile this driver as a module, say M here: The module will be
called firewire-sbp2.
called firewire-sbp2. It replaces sbp2 of the classic IEEE 1394
stack.
You should also enable support for disks, CD-ROMs, etc. in the SCSI
configuration section.
If you also build sbp2 of the classic IEEE 1394 driver stack,
blacklist either sbp2 or firewire-sbp2 to let hotplug load the
desired driver.
NOTE:
If you also build sbp2 of the classic stack, blacklist either sbp2
or firewire-sbp2 to let hotplug load only the desired driver.

6
drivers/firewire/fw-ohci.c
View File

@ -373,8 +373,8 @@ static void ar_context_tasklet(unsigned long data)
offset = offsetof(struct ar_buffer, data);
dma_unmap_single(ohci->card.device,
ab->descriptor.data_address - offset,
PAGE_SIZE, DMA_BIDIRECTIONAL);
le32_to_cpu(ab->descriptor.data_address) - offset,
PAGE_SIZE, DMA_BIDIRECTIONAL);
buffer = ab;
ab = ab->next;
@ -427,7 +427,7 @@ static void ar_context_run(struct ar_context *ctx)
size_t offset;
offset = offsetof(struct ar_buffer, data);
ab_bus = ab->descriptor.data_address - offset;
ab_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
reg_write(ctx->ohci, COMMAND_PTR(ctx->regs), ab_bus | 1);
reg_write(ctx->ohci, CONTROL_SET(ctx->regs), CONTEXT_RUN);

4
drivers/ide/ide-probe.c
View File

@ -574,11 +574,11 @@ static inline u8 probe_for_drive (ide_drive_t *drive)
/* look for ATAPI device */
(void) do_probe(drive, WIN_PIDENTIFY);
}
if (strstr(drive->id->model, "E X A B Y T E N E S T"))
enable_nest(drive);
if (!drive->present)
/* drive not found */
return 0;
if (strstr(drive->id->model, "E X A B Y T E N E S T"))
enable_nest(drive);
/* identification failed? */
if (!drive->id_read) {

12
drivers/ide/ide-taskfile.c
View File

@ -238,7 +238,7 @@ EXPORT_SYMBOL(task_no_data_intr);
static u8 wait_drive_not_busy(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
int retries = 100;
int retries;
u8 stat;
/*
@ -246,10 +246,14 @@ static u8 wait_drive_not_busy(ide_drive_t *drive)
* This can take up to 10 usec, but we will wait max 1 ms
* (drive_cmd_intr() waits that long).
*/
while (((stat = hwif->INB(IDE_STATUS_REG)) & BUSY_STAT) && retries--)
udelay(10);
for (retries = 0; retries < 100; retries++) {
if ((stat = hwif->INB(IDE_STATUS_REG)) & BUSY_STAT)
udelay(10);
else
break;
}
if (!retries)
if (stat & BUSY_STAT)
printk(KERN_ERR "%s: drive still BUSY!\n", drive->name);
return stat;

8
drivers/ide/pci/amd74xx.c
View File

@ -1,5 +1,5 @@
/*
* Version 2.15
* Version 2.16
*
* AMD 755/756/766/8111 and nVidia nForce/2/2s/3/3s/CK804/MCP04
* IDE driver for Linux.
@ -244,10 +244,8 @@ static int amd_set_drive(ide_drive_t *drive, u8 speed)
struct ide_timing t, p;
int T, UT;
if (speed != XFER_PIO_SLOW && speed != drive->current_speed)
if (ide_config_drive_speed(drive, speed))
printk(KERN_WARNING "ide%d: Drive %d didn't accept speed setting. Oh, well.\n",
drive->dn >> 1, drive->dn & 1);
if (speed != XFER_PIO_SLOW)
ide_config_drive_speed(drive, speed);
T = 1000000000 / amd_clock;
UT = T / min_t(int, max_t(int, amd_config->flags & AMD_UDMA, 1), 2);

21
drivers/ide/pci/hpt366.c
View File

@ -1,5 +1,5 @@
/*
* linux/drivers/ide/pci/hpt366.c Version 1.04 Jun 4, 2007
* linux/drivers/ide/pci/hpt366.c Version 1.06 Jun 27, 2007
*
* Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org>
* Portions Copyright (C) 2001 Sun Microsystems, Inc.
@ -182,6 +182,7 @@ static const char *bad_ata66_4[] = {
"IC35L040AVER07-0",
"IC35L060AVER07-0",
"WDC AC310200R",
"MAXTOR STM3320620A",
NULL
};
@ -1513,18 +1514,28 @@ static int __devinit init_setup_hpt366(struct pci_dev *dev, ide_pci_device_t *d)
goto init_single;
/*
* HPT36x chips are single channel and
* do not seem to have the channel enable bit...
* HPT36x chips have one channel per function and have
* both channel enable bits located differently and visible
* to both functions -- really stupid design decision... :-(
* Bit 4 is for the primary channel, bit 5 for the secondary.
*/
d->channels = 1;
d->enablebits[0].reg = 0;
d->enablebits[0].mask = d->enablebits[0].val = 0x10;
if ((dev2 = pci_get_slot(dev->bus, dev->devfn + 1)) != NULL) {
u8 pin1 = 0, pin2 = 0;
u8 mcr1 = 0, pin1 = 0, pin2 = 0;
int ret;
pci_set_drvdata(dev2, info[rev]);
/*
* Now we'll have to force both channels enabled if
* at least one of them has been enabled by BIOS...
*/
pci_read_config_byte(dev, 0x50, &mcr1);
if (mcr1 & 0x30)
pci_write_config_byte(dev, 0x50, mcr1 | 0x30);
pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin1);
pci_read_config_byte(dev2, PCI_INTERRUPT_PIN, &pin2);
if (pin1 != pin2 && dev->irq == dev2->irq) {

3
drivers/ide/pci/it821x.c
View File

@ -1,6 +1,6 @@
/*
* linux/drivers/ide/pci/it821x.c Version 0.15 Jun 2 2007
* linux/drivers/ide/pci/it821x.c Version 0.16 Jul 3 2007
*
* Copyright (C) 2004 Red Hat <alan@redhat.com>
* Copyright (C) 2007 Bartlomiej Zolnierkiewicz
@ -660,7 +660,6 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
hwif->ultra_mask = 0x7f;
hwif->mwdma_mask = 0x07;
hwif->swdma_mask = 0x07;
hwif->ide_dma_check = &it821x_config_drive_for_dma;
if (!(hwif->udma_four))

10
drivers/ide/pci/pdc202xx_new.c
View File

@ -306,11 +306,13 @@ static long __devinit read_counter(u32 dma_base)
*/
static long __devinit detect_pll_input_clock(unsigned long dma_base)
{
struct timeval start_time, end_time;
long start_count, end_count;
long pll_input;
long pll_input, usec_elapsed;
u8 scr1;
start_count = read_counter(dma_base);
do_gettimeofday(&start_time);
/* Start the test mode */
outb(0x01, dma_base + 0x01);
@ -322,6 +324,7 @@ static long __devinit detect_pll_input_clock(unsigned long dma_base)
mdelay(10);
end_count = read_counter(dma_base);
do_gettimeofday(&end_time);
/* Stop the test mode */
outb(0x01, dma_base + 0x01);
@ -333,7 +336,10 @@ static long __devinit detect_pll_input_clock(unsigned long dma_base)
* Calculate the input clock in Hz
* (the clock counter is 30 bit wide and counts down)
*/
pll_input = ((start_count - end_count) & 0x3ffffff) * 100;
usec_elapsed = (end_time.tv_sec - start_time.tv_sec) * 1000000 +
(end_time.tv_usec - start_time.tv_usec);
pll_input = ((start_count - end_count) & 0x3ffffff) / 10 *
(10000000 / usec_elapsed);
DBG("start[%ld] end[%ld]\n", start_count, end_count);

10
drivers/ide/setup-pci.c
View File

@ -872,11 +872,15 @@ void __init ide_scan_pcibus (int scan_direction)
* are post init.
*/
list_for_each_safe(l, n, &ide_pci_drivers)
{
list_for_each_safe(l, n, &ide_pci_drivers) {
list_del(l);
d = list_entry(l, struct pci_driver, node);
__pci_register_driver(d, d->driver.owner, d->driver.mod_name);
if (__pci_register_driver(d, d->driver.owner,
d->driver.mod_name)) {
printk(KERN_ERR "%s: failed to register driver "
"for %s\n", __FUNCTION__,
d->driver.mod_name);
}
}
}
#endif

4
drivers/infiniband/ulp/ipoib/ipoib_cm.c
View File

@ -148,8 +148,8 @@ partial_error:
ib_dma_unmap_single(priv->ca, mapping[0], IPOIB_CM_HEAD_SIZE, DMA_FROM_DEVICE);
for (; i >= 0; --i)
ib_dma_unmap_single(priv->ca, mapping[i + 1], PAGE_SIZE, DMA_FROM_DEVICE);
for (; i > 0; --i)
ib_dma_unmap_single(priv->ca, mapping[i], PAGE_SIZE, DMA_FROM_DEVICE);
dev_kfree_skb_any(skb);
return NULL;

2
drivers/media/dvb/Kconfig
View File

@ -11,7 +11,7 @@ menuconfig DVB_CAPTURE_DRIVERS
---help---
Say Y to select Digital TV adapters
if DVB_CAPTURE_DRIVERS
if DVB_CAPTURE_DRIVERS && DVB_CORE
comment "Supported SAA7146 based PCI Adapters"
depends on DVB_CORE && PCI && I2C

66
drivers/media/dvb/cinergyT2/cinergyT2.c
View File

@ -118,6 +118,7 @@ struct cinergyt2 {
struct dvb_demux demux;
struct usb_device *udev;
struct mutex sem;
struct mutex wq_sem;
struct dvb_adapter adapter;
struct dvb_device *fedev;
struct dmxdev dmxdev;
@ -482,14 +483,14 @@ static int cinergyt2_open (struct inode *inode, struct file *file)
struct cinergyt2 *cinergyt2 = dvbdev->priv;
int err = -ERESTARTSYS;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return -ERESTARTSYS;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->wq_sem))
goto out;
if ((err = dvb_generic_open(inode, file))) {
mutex_unlock(&cinergyt2->sem);
return err;
}
if (mutex_lock_interruptible(&cinergyt2->sem))
goto out_unlock1;
if ((err = dvb_generic_open(inode, file)))
goto out_unlock2;
if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
cinergyt2_sleep(cinergyt2, 0);
@ -498,8 +499,12 @@ static int cinergyt2_open (struct inode *inode, struct file *file)
atomic_inc(&cinergyt2->inuse);
out_unlock2:
mutex_unlock(&cinergyt2->sem);
return 0;
out_unlock1:
mutex_unlock(&cinergyt2->wq_sem);
out:
return err;
}
static void cinergyt2_unregister(struct cinergyt2 *cinergyt2)
@ -519,15 +524,17 @@ static int cinergyt2_release (struct inode *inode, struct file *file)
struct dvb_device *dvbdev = file->private_data;
struct cinergyt2 *cinergyt2 = dvbdev->priv;
mutex_lock(&cinergyt2->sem);
mutex_lock(&cinergyt2->wq_sem);
if (!cinergyt2->disconnect_pending && (file->f_flags & O_ACCMODE) != O_RDONLY) {
cancel_delayed_work(&cinergyt2->query_work);
flush_scheduled_work();
cancel_rearming_delayed_work(&cinergyt2->query_work);
mutex_lock(&cinergyt2->sem);
cinergyt2_sleep(cinergyt2, 1);
mutex_unlock(&cinergyt2->sem);
}
mutex_unlock(&cinergyt2->sem);
mutex_unlock(&cinergyt2->wq_sem);
if (atomic_dec_and_test(&cinergyt2->inuse) && cinergyt2->disconnect_pending) {
warn("delayed unregister in release");
@ -838,13 +845,13 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
static void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2)
{
cancel_delayed_work(&cinergyt2->rc_query_work);
cancel_rearming_delayed_work(&cinergyt2->rc_query_work);
input_unregister_device(cinergyt2->rc_input_dev);
}
static inline void cinergyt2_suspend_rc(struct cinergyt2 *cinergyt2)
{
cancel_delayed_work(&cinergyt2->rc_query_work);
cancel_rearming_delayed_work(&cinergyt2->rc_query_work);
}
static inline void cinergyt2_resume_rc(struct cinergyt2 *cinergyt2)
@ -907,6 +914,7 @@ static int cinergyt2_probe (struct usb_interface *intf,
usb_set_intfdata (intf, (void *) cinergyt2);
mutex_init(&cinergyt2->sem);
mutex_init(&cinergyt2->wq_sem);
init_waitqueue_head (&cinergyt2->poll_wq);
INIT_DELAYED_WORK(&cinergyt2->query_work, cinergyt2_query);
@ -974,11 +982,8 @@ static void cinergyt2_disconnect (struct usb_interface *intf)
{
struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
flush_scheduled_work();
cinergyt2_unregister_rc(cinergyt2);
cancel_delayed_work(&cinergyt2->query_work);
cancel_rearming_delayed_work(&cinergyt2->query_work);
wake_up_interruptible(&cinergyt2->poll_wq);
cinergyt2->demux.dmx.close(&cinergyt2->demux.dmx);
@ -992,21 +997,21 @@ static int cinergyt2_suspend (struct usb_interface *intf, pm_message_t state)
{
struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->wq_sem))
return -ERESTARTSYS;
if (1) {
struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
cinergyt2_suspend_rc(cinergyt2);
cancel_delayed_work(&cinergyt2->query_work);
cancel_rearming_delayed_work(&cinergyt2->query_work);
mutex_lock(&cinergyt2->sem);
if (cinergyt2->streaming)
cinergyt2_stop_stream_xfer(cinergyt2);
flush_scheduled_work();
cinergyt2_sleep(cinergyt2, 1);
mutex_unlock(&cinergyt2->sem);
}
mutex_unlock(&cinergyt2->sem);
mutex_unlock(&cinergyt2->wq_sem);
return 0;
}
@ -1014,9 +1019,15 @@ static int cinergyt2_resume (struct usb_interface *intf)
{
struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
struct dvbt_set_parameters_msg *param = &cinergyt2->param;
int err = -ERESTARTSYS;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return -ERESTARTSYS;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->wq_sem))
goto out;
if (mutex_lock_interruptible(&cinergyt2->sem))
goto out_unlock1;
err = 0;
if (!cinergyt2->sleeping) {
cinergyt2_sleep(cinergyt2, 0);
@ -1029,7 +1040,10 @@ static int cinergyt2_resume (struct usb_interface *intf)
cinergyt2_resume_rc(cinergyt2);
mutex_unlock(&cinergyt2->sem);
return 0;
out_unlock1:
mutex_unlock(&cinergyt2->wq_sem);
out:
return err;
}
static const struct usb_device_id cinergyt2_table [] __devinitdata = {

2
drivers/media/dvb/ttpci/budget-core.c
View File

@ -529,7 +529,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
if (bi->type != BUDGET_FS_ACTIVY)
saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
if (budget_register(budget) == 0)
if ((ret = budget_register(budget)) == 0)
return 0; /* Everything OK */
/* An error occurred, cleanup resources */

2
drivers/media/radio/Kconfig
View File

@ -9,7 +9,7 @@ menuconfig RADIO_ADAPTERS
---help---
Say Y here to enable selecting AM/FM radio adapters.
if RADIO_ADAPTERS
if RADIO_ADAPTERS && VIDEO_DEV
config RADIO_CADET
tristate "ADS Cadet AM/FM Tuner"

6
drivers/media/video/Kconfig
View File

@ -11,7 +11,7 @@ menuconfig VIDEO_CAPTURE_DRIVERS
webcams, analog TV, and hybrid analog/digital TV.
Some of those devices also supports FM radio.
if VIDEO_CAPTURE_DRIVERS
if VIDEO_CAPTURE_DRIVERS && VIDEO_DEV
config VIDEO_ADV_DEBUG
bool "Enable advanced debug functionality"
@ -347,7 +347,7 @@ endmenu # encoder / decoder chips
config VIDEO_VIVI
tristate "Virtual Video Driver"
depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI && VIDEO_DEV
depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI
select VIDEO_BUF
default n
---help---
@ -691,7 +691,7 @@ menuconfig V4L_USB_DRIVERS
depends on USB
default y
if V4L_USB_DRIVERS
if V4L_USB_DRIVERS && USB
source "drivers/media/video/pvrusb2/Kconfig"

13
drivers/media/video/bt8xx/bttv-driver.c
View File

@ -1331,7 +1331,7 @@ set_tvnorm(struct bttv *btv, unsigned int norm)
/* Call with btv->lock down. */
static void
set_input(struct bttv *btv, unsigned int input)
set_input(struct bttv *btv, unsigned int input, unsigned int norm)
{
unsigned long flags;
@ -1350,7 +1350,7 @@ set_input(struct bttv *btv, unsigned int input)
}
audio_input(btv,(input == bttv_tvcards[btv->c.type].tuner ?
TVAUDIO_INPUT_TUNER : TVAUDIO_INPUT_EXTERN));
set_tvnorm(btv,btv->tvnorm);
set_tvnorm(btv, norm);
i2c_vidiocschan(btv);
}
@ -1441,7 +1441,7 @@ static void bttv_reinit_bt848(struct bttv *btv)
init_bt848(btv);
btv->pll.pll_current = -1;
set_input(btv,btv->input);
set_input(btv, btv->input, btv->tvnorm);
}
static int get_control(struct bttv *btv, struct v4l2_control *c)
@ -2011,8 +2011,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
return 0;
}
btv->tvnorm = v->norm;
set_input(btv,v->channel);
set_input(btv, v->channel, v->norm);
mutex_unlock(&btv->lock);
return 0;
}
@ -2148,7 +2147,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
if (*i > bttv_tvcards[btv->c.type].video_inputs)
return -EINVAL;
mutex_lock(&btv->lock);
set_input(btv,*i);
set_input(btv, *i, btv->tvnorm);
mutex_unlock(&btv->lock);
return 0;
}
@ -4780,7 +4779,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
bt848_hue(btv,32768);
bt848_sat(btv,32768);
audio_mute(btv, 1);
set_input(btv,0);
set_input(btv, 0, btv->tvnorm);
bttv_crop_reset(&btv->crop[0], btv->tvnorm);
btv->crop[1] = btv->crop[0]; /* current = default */
disclaim_vbi_lines(btv);

2
drivers/media/video/cx88/cx88-blackbird.c
View File

@ -1034,6 +1034,8 @@ static int vidioc_g_tuner (struct file *file, void *priv,
if (unlikely(UNSET == core->tuner_type))
return -EINVAL;
if (0 != t->index)
return -EINVAL;
strcpy(t->name, "Television");
t->type = V4L2_TUNER_ANALOG_TV;

2
drivers/media/video/saa7134/saa7134-tvaudio.c
View File

@ -1005,7 +1005,7 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev)
int saa7134_tvaudio_fini(struct saa7134_dev *dev)
{
/* shutdown tvaudio thread */
if (dev->thread.pid >= 0) {
if (dev->thread.pid > 0) {
dev->thread.shutdown = 1;
wake_up_interruptible(&dev->thread.wq);
wait_for_completion(&dev->thread.exit);

24
drivers/misc/blink.c
View File

@ -16,12 +16,30 @@ static void do_blink(unsigned long data)
add_timer(&blink_timer);
}
static int blink_init(void)
static int blink_panic_event(struct notifier_block *blk,
unsigned long event, void *arg)
{
printk(KERN_INFO "Enabling keyboard blinking\n");
do_blink(0);
return 0;
}
module_init(blink_init);
static struct notifier_block blink_notify = {
.notifier_call = blink_panic_event,
};
static __init int blink_init(void)
{
printk(KERN_INFO "Enabling keyboard blinking\n");
atomic_notifier_chain_register(&panic_notifier_list, &blink_notify);
return 0;
}
static __exit void blink_remove(void)
{
del_timer_sync(&blink_timer);
atomic_notifier_chain_unregister(&panic_notifier_list, &blink_notify);
}
module_init(blink_init);
module_exit(blink_remove);

2
drivers/net/gianfar.c
View File

@ -944,7 +944,7 @@ static inline void gfar_tx_checksum(struct sk_buff *skb, struct txfcb *fcb)
flags |= TXFCB_UDP;
fcb->phcs = udp_hdr(skb)->check;
} else
fcb->phcs = udp_hdr(skb)->check;
fcb->phcs = tcp_hdr(skb)->check;
/* l3os is the distance between the start of the
* frame (skb->data) and the start of the IP hdr.

2
drivers/net/irda/irport.c
View File

@ -509,7 +509,7 @@ static void irport_timeout(struct net_device *dev)
IRDA_DEBUG(0, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n",
__FUNCTION__, iir, lsr, iobase);
IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%d\n",
IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%td\n",
__FUNCTION__, self->transmitting, self->tx_buff.len,
self->tx_buff.data - self->tx_buff.head);

16
drivers/net/irda/smsc-ircc2.c
View File

@ -79,7 +79,7 @@ MODULE_AUTHOR("Daniele Peri <peri@csai.unipa.it>");
MODULE_DESCRIPTION("SMC IrCC SIR/FIR controller driver");
MODULE_LICENSE("GPL");
static int smsc_nopnp;
static int smsc_nopnp = 1;
module_param_named(nopnp, smsc_nopnp, bool, 0);
MODULE_PARM_DESC(nopnp, "Do not use PNP to detect controller settings");
@ -416,6 +416,13 @@ static int __init smsc_ircc_legacy_probe(void)
{
int ret = 0;
#ifdef CONFIG_PCI
if (smsc_ircc_preconfigure_subsystems(ircc_cfg, ircc_fir, ircc_sir, ircc_dma, ircc_irq) < 0) {
/* Ignore errors from preconfiguration */
IRDA_ERROR("%s, Preconfiguration failed !\n", driver_name);
}
#endif
if (ircc_fir > 0 && ircc_sir > 0) {
IRDA_MESSAGE(" Overriding FIR address 0x%04x\n", ircc_fir);
IRDA_MESSAGE(" Overriding SIR address 0x%04x\n", ircc_sir);
@ -459,13 +466,6 @@ static int __init smsc_ircc_init(void)
return ret;
}
#ifdef CONFIG_PCI
if (smsc_ircc_preconfigure_subsystems(ircc_cfg, ircc_fir, ircc_sir, ircc_dma, ircc_irq) < 0) {
/* Ignore errors from preconfiguration */
IRDA_ERROR("%s, Preconfiguration failed !\n", driver_name);
}
#endif
dev_count = 0;
if (smsc_nopnp || !pnp_platform_devices ||

2
drivers/net/mlx4/main.c
View File

@ -911,6 +911,8 @@ static struct pci_device_id mlx4_pci_table[] = {
{ PCI_VDEVICE(MELLANOX, 0x6340) }, /* MT25408 "Hermon" SDR */
{ PCI_VDEVICE(MELLANOX, 0x634a) }, /* MT25408 "Hermon" DDR */
{ PCI_VDEVICE(MELLANOX, 0x6354) }, /* MT25408 "Hermon" QDR */
{ PCI_VDEVICE(MELLANOX, 0x6732) }, /* MT25408 "Hermon" DDR PCIe gen2 */
{ PCI_VDEVICE(MELLANOX, 0x673c) }, /* MT25408 "Hermon" QDR PCIe gen2 */
{ 0, }
};

2
drivers/net/myri10ge/myri10ge.c
View File

@ -2854,6 +2854,8 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENOMEM;
}
SET_NETDEV_DEV(netdev, &pdev->dev);
mgp = netdev_priv(netdev);
memset(mgp, 0, sizeof(*mgp));
mgp->dev = netdev;

180
drivers/net/netxen/netxen_nic.h
View File

@ -937,6 +937,7 @@ struct netxen_adapter {
struct netxen_ring_ctx *ctx_desc;
struct pci_dev *ctx_desc_pdev;
dma_addr_t ctx_desc_phys_addr;
int intr_scheme;
int (*enable_phy_interrupts) (struct netxen_adapter *);
int (*disable_phy_interrupts) (struct netxen_adapter *);
void (*handle_phy_intr) (struct netxen_adapter *);
@ -951,6 +952,24 @@ struct netxen_adapter {
int (*stop_port) (struct netxen_adapter *);
}; /* netxen_adapter structure */
/*
* NetXen dma watchdog control structure
*
* Bit 0 : enabled => R/O: 1 watchdog active, 0 inactive
* Bit 1 : disable_request => 1 req disable dma watchdog
* Bit 2 : enable_request => 1 req enable dma watchdog
* Bit 3-31 : unused
*/
#define netxen_set_dma_watchdog_disable_req(config_word) \
_netxen_set_bits(config_word, 1, 1, 1)
#define netxen_set_dma_watchdog_enable_req(config_word) \
_netxen_set_bits(config_word, 2, 1, 1)
#define netxen_get_dma_watchdog_enabled(config_word) \
((config_word) & 0x1)
#define netxen_get_dma_watchdog_disabled(config_word) \
(((config_word) >> 1) & 0x1)
/* Max number of xmit producer threads that can run simultaneously */
#define MAX_XMIT_PRODUCERS 16
@ -1030,8 +1049,8 @@ int netxen_nic_erase_pxe(struct netxen_adapter *adapter);
/* Functions from netxen_nic_init.c */
void netxen_free_adapter_offload(struct netxen_adapter *adapter);
int netxen_initialize_adapter_offload(struct netxen_adapter *adapter);
void netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
void netxen_load_firmware(struct netxen_adapter *adapter);
int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
int netxen_load_firmware(struct netxen_adapter *adapter);
int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose);
int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp);
int netxen_rom_fast_read_words(struct netxen_adapter *adapter, int addr,
@ -1080,37 +1099,106 @@ struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev);
static inline void netxen_nic_disable_int(struct netxen_adapter *adapter)
{
/*
* ISR_INT_MASK: Can be read from window 0 or 1.
*/
writel(0x7ff, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
uint32_t mask = 0x7ff;
int retries = 32;
DPRINTK(1, INFO, "Entered ISR Disable \n");
switch (adapter->portnum) {
case 0:
writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
break;
case 1:
writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
break;
case 2:
writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
break;
case 3:
writel(0x0, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
break;
}
if (adapter->intr_scheme != -1 &&
adapter->intr_scheme != INTR_SCHEME_PERPORT) {
writel(mask,
(void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
}
/* Window = 0 or 1 */
if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
do {
writel(0xffffffff, (void *)
(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_STATUS)));
mask = readl((void *)
(pci_base_offset(adapter, ISR_INT_VECTOR)));
if (!(mask & 0x80))
break;
udelay(10);
} while (--retries);
if (!retries) {
printk(KERN_NOTICE "%s: Failed to disable interrupt completely\n",
netxen_nic_driver_name);
}
}
DPRINTK(1, INFO, "Done with Disable Int\n");
return;
}
static inline void netxen_nic_enable_int(struct netxen_adapter *adapter)
{
u32 mask;
switch (adapter->ahw.board_type) {
case NETXEN_NIC_GBE:
mask = 0x77b;
DPRINTK(1, INFO, "Entered ISR Enable \n");
if (adapter->intr_scheme != -1 &&
adapter->intr_scheme != INTR_SCHEME_PERPORT) {
switch (adapter->ahw.board_type) {
case NETXEN_NIC_GBE:
mask = 0x77b;
break;
case NETXEN_NIC_XGBE:
mask = 0x77f;
break;
default:
mask = 0x7ff;
break;
}
writel(mask,
(void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK)));
}
switch (adapter->portnum) {
case 0:
writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_0));
break;
case NETXEN_NIC_XGBE:
mask = 0x77f;
case 1:
writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_1));
break;
default:
mask = 0x7ff;
case 2:
writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_2));
break;
case 3:
writel(0x1, NETXEN_CRB_NORMALIZE(adapter, CRB_SW_INT_MASK_3));
break;
}
writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_MASK));
if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
mask = 0xbff;
writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
writel(mask, PCI_OFFSET_SECOND_RANGE(adapter,
ISR_INT_TARGET_MASK));
if (adapter->intr_scheme != -1 &&
adapter->intr_scheme != INTR_SCHEME_PERPORT) {
writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
}
writel(mask,
(void *)(PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK)));
}
DPRINTK(1, INFO, "Done with enable Int\n");
return;
}
/*
@ -1164,6 +1252,62 @@ static inline void get_brd_name_by_type(u32 type, char *name)
name = "Unknown";
}
static inline int
dma_watchdog_shutdown_request(struct netxen_adapter *adapter)
{
u32 ctrl;
/* check if already inactive */
if (netxen_nic_hw_read_wx(adapter,
NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
printk(KERN_ERR "failed to read dma watchdog status\n");
if (netxen_get_dma_watchdog_enabled(ctrl) == 0)
return 1;
/* Send the disable request */
netxen_set_dma_watchdog_disable_req(ctrl);
netxen_crb_writelit_adapter(adapter,
NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), ctrl);
return 0;
}
static inline int
dma_watchdog_shutdown_poll_result(struct netxen_adapter *adapter)
{
u32 ctrl;
if (netxen_nic_hw_read_wx(adapter,
NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
printk(KERN_ERR "failed to read dma watchdog status\n");
return ((netxen_get_dma_watchdog_enabled(ctrl) == 0) &&
(netxen_get_dma_watchdog_disabled(ctrl) == 0));
}
static inline int
dma_watchdog_wakeup(struct netxen_adapter *adapter)
{
u32 ctrl;
if (netxen_nic_hw_read_wx(adapter,
NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), &ctrl, 4))
printk(KERN_ERR "failed to read dma watchdog status\n");
if (netxen_get_dma_watchdog_enabled(ctrl))
return 1;
/* send the wakeup request */
netxen_set_dma_watchdog_enable_req(ctrl);
netxen_crb_writelit_adapter(adapter,
NETXEN_CAM_RAM(NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL), ctrl);
return 0;
}
int netxen_is_flash_supported(struct netxen_adapter *adapter);
int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]);
extern void netxen_change_ringparam(struct netxen_adapter *adapter);

2
drivers/net/netxen/netxen_nic_hdr.h
View File

@ -687,4 +687,6 @@ enum {
#define PCIE_MAX_MASTER_SPLIT (0x14048)
#define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL (0x14)
#endif /* __NETXEN_NIC_HDR_H_ */

33
drivers/net/netxen/netxen_nic_hw.c
View File

@ -377,7 +377,7 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
recv_crb_registers[ctx].
crb_rcvpeg_state));
while (state != PHAN_PEG_RCV_INITIALIZED && loops < 20) {
udelay(100);
msleep(1);
/* Window 1 call */
state = readl(NETXEN_CRB_NORMALIZE(adapter,
recv_crb_registers
@ -392,7 +392,11 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
return err;
}
}
DPRINTK(INFO, "Recieve Peg ready too. starting stuff\n");
adapter->intr_scheme = readl(
NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_FW));
printk(KERN_NOTICE "%s: FW capabilities:0x%x\n", netxen_nic_driver_name,
adapter->intr_scheme);
DPRINTK(INFO, "Receive Peg ready too. starting stuff\n");
addr = netxen_alloc(adapter->ahw.pdev,
sizeof(struct netxen_ring_ctx) +
@ -697,7 +701,7 @@ void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw)
adapter->curr_window = 0;
}
void netxen_load_firmware(struct netxen_adapter *adapter)
int netxen_load_firmware(struct netxen_adapter *adapter)
{
int i;
u32 data, size = 0;
@ -709,15 +713,24 @@ void netxen_load_firmware(struct netxen_adapter *adapter)
writel(1, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
for (i = 0; i < size; i++) {
if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0) {
DPRINTK(ERR,
"Error in netxen_rom_fast_read(). Will skip"
"loading flash image\n");
return;
}
int retries = 10;
if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
return -EIO;
off = netxen_nic_pci_set_window(adapter, memaddr);
addr = pci_base_offset(adapter, off);
writel(data, addr);
do {
if (readl(addr) == data)
break;
msleep(100);
writel(data, addr);
} while (--retries);
if (!retries) {
printk(KERN_ERR "%s: firmware load aborted, write failed at 0x%x\n",
netxen_nic_driver_name, memaddr);
return -EIO;
}
flashaddr += 4;
memaddr += 4;
}
@ -727,7 +740,7 @@ void netxen_load_firmware(struct netxen_adapter *adapter)
NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL));
writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_ROMUSB_GLB_CAS_RST));
udelay(100);
return 0;
}
int

51
drivers/net/netxen/netxen_nic_init.c
View File

@ -139,6 +139,8 @@ int netxen_init_firmware(struct netxen_adapter *adapter)
return err;
}
/* Window 1 call */
writel(INTR_SCHEME_PERPORT,
NETXEN_CRB_NORMALIZE(adapter, CRB_NIC_CAPABILITIES_HOST));
writel(MPORT_MULTI_FUNCTION_MODE,
NETXEN_CRB_NORMALIZE(adapter, CRB_MPORT_MODE));
writel(PHAN_INITIALIZE_ACK,
@ -405,10 +407,7 @@ static inline int do_rom_fast_write(struct netxen_adapter *adapter, int addr,
static inline int
do_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp)
{
if (jiffies > (last_schedule_time + (8 * HZ))) {
last_schedule_time = jiffies;
schedule();
}
cond_resched();
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr);
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
@ -854,10 +853,10 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
netxen_nic_pci_change_crbwindow(adapter, 1);
}
if (init_delay == 1) {
ssleep(1);
msleep(2000);
init_delay = 0;
}
msleep(1);
msleep(20);
}
kfree(buf);
@ -933,10 +932,6 @@ int netxen_initialize_adapter_offload(struct netxen_adapter *adapter)
void netxen_free_adapter_offload(struct netxen_adapter *adapter)
{
if (adapter->dummy_dma.addr) {
writel(0, NETXEN_CRB_NORMALIZE(adapter,
CRB_HOST_DUMMY_BUF_ADDR_HI));
writel(0, NETXEN_CRB_NORMALIZE(adapter,
CRB_HOST_DUMMY_BUF_ADDR_LO));
pci_free_consistent(adapter->ahw.pdev,
NETXEN_HOST_DUMMY_DMA_SIZE,
adapter->dummy_dma.addr,
@ -945,25 +940,32 @@ void netxen_free_adapter_offload(struct netxen_adapter *adapter)
}
}
void netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val)
{
u32 val = 0;
int loops = 0;
int retries = 30;
if (!pegtune_val) {
val = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
while (val != PHAN_INITIALIZE_COMPLETE &&
val != PHAN_INITIALIZE_ACK && loops < 200000) {
udelay(100);
schedule();
val =
readl(NETXEN_CRB_NORMALIZE
do {
val = readl(NETXEN_CRB_NORMALIZE
(adapter, CRB_CMDPEG_STATE));
loops++;
pegtune_val = readl(NETXEN_CRB_NORMALIZE
(adapter, NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
if (val == PHAN_INITIALIZE_COMPLETE ||
val == PHAN_INITIALIZE_ACK)
return 0;
msleep(1000);
} while (--retries);
if (!retries) {
printk(KERN_WARNING "netxen_phantom_init: init failed, "
"pegtune_val=%x\n", pegtune_val);
return -1;
}
if (val != PHAN_INITIALIZE_COMPLETE)
printk("WARNING: Initial boot wait loop failed...\n");
}
return 0;
}
int netxen_nic_rx_has_work(struct netxen_adapter *adapter)
@ -1120,6 +1122,7 @@ netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
adapter->stats.csummed++;
skb->ip_summed = CHECKSUM_UNNECESSARY;
}
skb->dev = netdev;
if (desc_ctx == RCV_DESC_LRO_CTXID) {
/* True length was only available on the last pkt */
skb_put(skb, buffer->lro_length);
@ -1224,6 +1227,7 @@ u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
NETXEN_CRB_NORMALIZE(adapter,
recv_crb_registers[adapter->portnum].
crb_rcv_status_consumer));
wmb();
}
return count;
@ -1276,11 +1280,13 @@ int netxen_process_cmd_ring(unsigned long data)
if (skb && (cmpxchg(&buffer->skb, skb, 0) == skb)) {
pci_unmap_single(pdev, frag->dma, frag->length,
PCI_DMA_TODEVICE);
frag->dma = 0ULL;
for (i = 1; i < buffer->frag_count; i++) {
DPRINTK(INFO, "getting fragment no %d\n", i);
frag++; /* Get the next frag */
pci_unmap_page(pdev, frag->dma, frag->length,
PCI_DMA_TODEVICE);
frag->dma = 0ULL;
}
adapter->stats.skbfreed++;
@ -1446,6 +1452,7 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
writel(msg,
DB_NORMALIZE(adapter,
NETXEN_RCV_PRODUCER_OFFSET));
wmb();
}
}
}

177
drivers/net/netxen/netxen_nic_main.c
View File

@ -308,7 +308,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
adapter->netdev = netdev;
adapter->pdev = pdev;
/* this will be read from FW later */
adapter->intr_scheme = -1;
/* This will be reset for mezz cards */
adapter->portnum = pci_func_id;
adapter->status &= ~NETXEN_NETDEV_STATUS;
netdev->open = netxen_nic_open;
netdev->stop = netxen_nic_close;
@ -336,11 +342,9 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
if (pci_enable_msi(pdev)) {
if (pci_enable_msi(pdev))
adapter->flags &= ~NETXEN_NIC_MSI_ENABLED;
printk(KERN_WARNING "%s: unable to allocate MSI interrupt"
" error\n", netxen_nic_driver_name);
} else
else
adapter->flags |= NETXEN_NIC_MSI_ENABLED;
netdev->irq = pdev->irq;
@ -355,13 +359,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/* initialize the adapter */
netxen_initialize_adapter_hw(adapter);
#ifdef CONFIG_PPC
if ((adapter->ahw.boardcfg.board_type ==
NETXEN_BRDTYPE_P2_SB31_10G_IMEZ) &&
(pci_func_id == 2))
goto err_out_free_adapter;
#endif /* CONFIG_PPC */
/*
* Adapter in our case is quad port so initialize it before
* initializing the ports
@ -509,22 +506,30 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
NETXEN_CAM_RAM(0x1fc)));
if (val == 0x55555555) {
/* This is the first boot after power up */
netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
if (!(val & 0x4)) {
val |= 0x4;
netxen_nic_write_w0(adapter, NETXEN_PCIE_REG(0x4), val);
netxen_nic_read_w0(adapter, NETXEN_PCIE_REG(0x4), &val);
if (!(val & 0x4))
printk(KERN_ERR "%s: failed to set MSI bit in PCI-e reg\n",
netxen_nic_driver_name);
}
val = readl(NETXEN_CRB_NORMALIZE(adapter,
NETXEN_ROMUSB_GLB_SW_RESET));
printk(KERN_INFO"NetXen: read 0x%08x for reset reg.\n",val);
if (val != 0x80000f) {
/* clear the register for future unloads/loads */
writel(0, NETXEN_CRB_NORMALIZE(adapter,
NETXEN_CAM_RAM(0x1fc)));
printk(KERN_ERR "ERROR in NetXen HW init sequence.\n");
err = -ENODEV;
goto err_out_free_dev;
writel(0, NETXEN_CRB_NORMALIZE(adapter,
NETXEN_CAM_RAM(0x1fc)));
printk(KERN_ERR "ERROR in NetXen HW init sequence.\n");
err = -ENODEV;
goto err_out_free_dev;
}
/* clear the register for future unloads/loads */
writel(0, NETXEN_CRB_NORMALIZE(adapter,
NETXEN_CAM_RAM(0x1fc)));
}
/* clear the register for future unloads/loads */
writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
printk(KERN_INFO "State: 0x%0x\n",
readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
@ -542,13 +547,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
/* Handshake with the card before we register the devices. */
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
/* leave the hw in the same state as reboot */
writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
netxen_pinit_from_rom(adapter, 0);
udelay(500);
netxen_load_firmware(adapter);
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
}
/*
@ -639,8 +637,8 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
struct netxen_rx_buffer *buffer;
struct netxen_recv_context *recv_ctx;
struct netxen_rcv_desc_ctx *rcv_desc;
int i;
int ctxid, ring;
int i, ctxid, ring;
static int init_firmware_done = 0;
adapter = pci_get_drvdata(pdev);
if (adapter == NULL)
@ -648,30 +646,20 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
netdev = adapter->netdev;
netxen_nic_disable_int(adapter);
if (adapter->irq)
free_irq(adapter->irq, adapter);
unregister_netdev(netdev);
if (adapter->stop_port)
adapter->stop_port(adapter);
if ((adapter->flags & NETXEN_NIC_MSI_ENABLED))
pci_disable_msi(pdev);
netxen_nic_disable_int(adapter);
if (adapter->portnum == 0)
netxen_free_adapter_offload(adapter);
if (adapter->irq)
free_irq(adapter->irq, adapter);
if(adapter->portnum == 0) {
/* leave the hw in the same state as reboot */
writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
netxen_pinit_from_rom(adapter, 0);
udelay(500);
netxen_load_firmware(adapter);
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
}
if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC)
if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
init_firmware_done++;
netxen_free_hw_resources(adapter);
}
for (ctxid = 0; ctxid < MAX_RCV_CTX; ++ctxid) {
recv_ctx = &adapter->recv_ctx[ctxid];
@ -691,17 +679,73 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
}
}
unregister_netdev(netdev);
if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
pci_disable_msi(pdev);
vfree(adapter->cmd_buf_arr);
pci_disable_device(pdev);
if (adapter->portnum == 0) {
if (init_firmware_done) {
dma_watchdog_shutdown_request(adapter);
msleep(100);
i = 100;
while ((dma_watchdog_shutdown_poll_result(adapter) != 1) && i) {
printk(KERN_INFO "dma_watchdog_shutdown_poll still in progress\n");
msleep(100);
i--;
}
if (i == 0) {
printk(KERN_ERR "dma_watchdog_shutdown_request failed\n");
return;
}
/* clear the register for future unloads/loads */
writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
printk(KERN_INFO "State: 0x%0x\n",
readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
/* leave the hw in the same state as reboot */
writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
if (netxen_pinit_from_rom(adapter, 0))
return;
msleep(1);
if (netxen_load_firmware(adapter))
return;
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
}
/* clear the register for future unloads/loads */
writel(0, NETXEN_CRB_NORMALIZE(adapter, NETXEN_CAM_RAM(0x1fc)));
printk(KERN_INFO "State: 0x%0x\n",
readl(NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE)));
dma_watchdog_shutdown_request(adapter);
msleep(100);
i = 100;
while ((dma_watchdog_shutdown_poll_result(adapter) != 1) && i) {
printk(KERN_INFO "dma_watchdog_shutdown_poll still in progress\n");
msleep(100);
i--;
}
if (i) {
netxen_free_adapter_offload(adapter);
} else {
printk(KERN_ERR "failed to dma shutdown\n");
return;
}
}
iounmap(adapter->ahw.db_base);
iounmap(adapter->ahw.pci_base0);
iounmap(adapter->ahw.pci_base1);
iounmap(adapter->ahw.pci_base2);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
free_netdev(netdev);
@ -798,7 +842,7 @@ static int netxen_nic_close(struct net_device *netdev)
if (buffrag->dma) {
pci_unmap_single(adapter->pdev, buffrag->dma,
buffrag->length, PCI_DMA_TODEVICE);
buffrag->dma = (u64) NULL;
buffrag->dma = 0ULL;
}
for (j = 0; j < cmd_buff->frag_count; j++) {
buffrag++;
@ -806,7 +850,7 @@ static int netxen_nic_close(struct net_device *netdev)
pci_unmap_page(adapter->pdev, buffrag->dma,
buffrag->length,
PCI_DMA_TODEVICE);
buffrag->dma = (u64) NULL;
buffrag->dma = 0ULL;
}
}
/* Free the skb we received in netxen_nic_xmit_frame */
@ -816,8 +860,10 @@ static int netxen_nic_close(struct net_device *netdev)
}
cmd_buff++;
}
FLUSH_SCHEDULED_WORK();
del_timer_sync(&adapter->watchdog_timer);
if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
FLUSH_SCHEDULED_WORK();
del_timer_sync(&adapter->watchdog_timer);
}
return 0;
}
@ -1103,28 +1149,26 @@ static int
netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev)
{
u32 ret = 0;
u32 our_int = 0;
DPRINTK(INFO, "Entered handle ISR\n");
adapter->stats.ints++;
if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
int count = 0;
u32 mask;
u32 our_int = 0;
our_int = readl(NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
/* not our interrupt */
if ((our_int & (0x80 << adapter->portnum)) == 0)
return ret;
netxen_nic_disable_int(adapter);
/* Window = 0 or 1 */
do {
writel(0xffffffff, PCI_OFFSET_SECOND_RANGE(adapter,
ISR_INT_TARGET_STATUS));
mask = readl(pci_base_offset(adapter, ISR_INT_VECTOR));
} while (((mask & 0x80) != 0) && (++count < 32));
if ((mask & 0x80) != 0)
printk("Could not disable interrupt completely\n");
}
netxen_nic_disable_int(adapter);
if (adapter->intr_scheme == INTR_SCHEME_PERPORT) {
/* claim interrupt */
if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) {
writel(our_int & ~((u32)(0x80 << adapter->portnum)),
NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR));
}
}
if (netxen_nic_rx_has_work(adapter) || netxen_nic_tx_has_work(adapter)) {
@ -1136,7 +1180,7 @@ netxen_handle_int(struct netxen_adapter *adapter, struct net_device *netdev)
} else {
static unsigned int intcount = 0;
if ((++intcount & 0xfff) == 0xfff)
printk(KERN_ERR
DPRINTK(KERN_ERR
"%s: %s interrupt %d while in poll\n",
netxen_nic_driver_name, netdev->name,
intcount);
@ -1258,6 +1302,7 @@ static void __exit netxen_exit_module(void)
/*
* Wait for some time to allow the dma to drain, if any.
*/
msleep(100);
pci_unregister_driver(&netxen_driver);
destroy_workqueue(netxen_workq);
}

14
drivers/net/netxen/netxen_nic_phan_reg.h
View File

@ -114,6 +114,20 @@
#define CRB_V2P_3 NETXEN_NIC_REG(0x29c)
#define CRB_V2P(port) (CRB_V2P_0+((port)*4))
#define CRB_DRIVER_VERSION NETXEN_NIC_REG(0x2a0)
/* sw int status/mask registers */
#define CRB_SW_INT_MASK_0 NETXEN_NIC_REG(0x1d8)
#define CRB_SW_INT_MASK_1 NETXEN_NIC_REG(0x1e0)
#define CRB_SW_INT_MASK_2 NETXEN_NIC_REG(0x1e4)
#define CRB_SW_INT_MASK_3 NETXEN_NIC_REG(0x1e8)
/*
* capabilities register, can be used to selectively enable/disable features
* for backward compability
*/
#define CRB_NIC_CAPABILITIES_HOST NETXEN_NIC_REG(0x1a8)
#define CRB_NIC_CAPABILITIES_FW NETXEN_NIC_REG(0x1dc)
#define INTR_SCHEME_PERPORT 0x1
/* used for ethtool tests */
#define CRB_SCRATCHPAD_TEST NETXEN_NIC_REG(0x280)

4
drivers/net/ns83820.c
View File

@ -1831,11 +1831,13 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
ndev = alloc_etherdev(sizeof(struct ns83820));
dev = PRIV(ndev);
dev->ndev = ndev;
err = -ENOMEM;
if (!dev)
goto out;
dev->ndev = ndev;
spin_lock_init(&dev->rx_info.lock);
spin_lock_init(&dev->tx_lock);
spin_lock_init(&dev->misc_lock);

2
drivers/net/pcmcia/3c589_cs.c
View File

@ -629,9 +629,9 @@ static int el3_start_xmit(struct sk_buff *skb, struct net_device *dev)
outw(SetTxThreshold + 1536, ioaddr + EL3_CMD);
}
dev_kfree_skb(skb);
pop_tx_status(dev);
spin_unlock_irqrestore(&priv->lock, flags);
dev_kfree_skb(skb);
return 0;
}

2
drivers/net/pcmcia/Kconfig
View File

@ -19,7 +19,7 @@ menuconfig NET_PCMCIA
If unsure, say N.
if NET_PCMCIA
if NET_PCMCIA && PCMCIA
config PCMCIA_3C589
tristate "3Com 3c589 PCMCIA support"

3
drivers/net/phy/mdio_bus.c
View File

@ -131,7 +131,8 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv)
struct phy_device *phydev = to_phy_device(dev);
struct phy_driver *phydrv = to_phy_driver(drv);
return (phydrv->phy_id == (phydev->phy_id & phydrv->phy_id_mask));
return ((phydrv->phy_id & phydrv->phy_id_mask) ==
(phydev->phy_id & phydrv->phy_id_mask));
}
/* Suspend and resume. Copied from platform_suspend and

2
drivers/net/phy/vitesse.c
View File

@ -84,7 +84,7 @@ static int vsc824x_config_intr(struct phy_device *phydev)
/* Vitesse 824x */
static struct phy_driver vsc8244_driver = {
.phy_id = 0x000fc6c2,
.phy_id = 0x000fc6c0,
.name = "Vitesse VSC8244",
.phy_id_mask = 0x000fffc0,
.features = PHY_GBIT_FEATURES,

2
drivers/net/starfire.c
View File

@ -152,7 +152,7 @@ static int full_duplex[MAX_UNITS] = {0, };
* This SUCKS.
* We need a much better method to determine if dma_addr_t is 64-bit.
*/
#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__alpha__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
/* 64-bit dma_addr_t */
#define ADDR_64BITS /* This chip uses 64 bit addresses. */
#define netdrv_addr_t u64

8
drivers/net/usb/cdc_ether.c
View File

@ -144,14 +144,14 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
* modem interface from an RNDIS non-modem.
*/
if (rndis) {
struct usb_cdc_acm_descriptor *d;
struct usb_cdc_acm_descriptor *acm;
d = (void *) buf;
if (d->bmCapabilities) {
acm = (void *) buf;
if (acm->bmCapabilities) {
dev_dbg(&intf->dev,
"ACM capabilities %02x, "
"not really RNDIS?\n",
d->bmCapabilities);
acm->bmCapabilities);
goto bad_desc;
}
}

11
drivers/net/usb/dm9601.c
View File

@ -414,18 +414,16 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
dev->mii.reg_num_mask = 0x1f;
/* reset */
ret = dm_write_reg(dev, DM_NET_CTRL, 1);
dm_write_reg(dev, DM_NET_CTRL, 1);
udelay(20);
/* read MAC */
ret = dm_read(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr);
if (ret < 0) {
if (dm_read(dev, DM_PHY_ADDR, ETH_ALEN, dev->net->dev_addr) < 0) {
printk(KERN_ERR "Error reading MAC address\n");
ret = -ENODEV;
goto out;
}
/* power up phy */
dm_write_reg(dev, DM_GPR_CTRL, 1);
dm_write_reg(dev, DM_GPR_DATA, 0);
@ -489,6 +487,8 @@ static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
b3..n: packet data
*/
len = skb->len;
if (skb_headroom(skb) < DM_TX_OVERHEAD) {
struct sk_buff *skb2;
@ -501,10 +501,9 @@ static struct sk_buff *dm9601_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
__skb_push(skb, DM_TX_OVERHEAD);
len = skb->len;
/* usbnet adds padding if length is a multiple of packet size
if so, adjust length value in header */
if ((len % dev->maxpacket) == 0)
if ((skb->len % dev->maxpacket) == 0)
len++;
skb->data[0] = len;

9
drivers/net/usb/usbnet.c
View File

@ -953,11 +953,14 @@ static int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
/* don't assume the hardware handles USB_ZERO_PACKET
* NOTE: strictly conforming cdc-ether devices should expect
* the ZLP here, but ignore the one-byte packet.
*
* FIXME zero that byte, if it doesn't require a new skb.
*/
if ((length % dev->maxpacket) == 0)
if ((length % dev->maxpacket) == 0) {
urb->transfer_buffer_length++;
if (skb_tailroom(skb)) {
skb->data[skb->len] = 0;
__skb_put(skb, 1);
}
}
spin_lock_irqsave (&dev->txq.lock, flags);

2
drivers/net/wireless/libertas/Makefile
View File

@ -2,7 +2,7 @@ libertas-objs := main.o fw.o wext.o \
rx.o tx.o cmd.o \
cmdresp.o scan.o \
join.o 11d.o \
ioctl.o debugfs.o \
debugfs.o \
ethtool.o assoc.o
usb8xxx-objs += if_bootcmd.o

275
drivers/net/wireless/libertas/README
View File

@ -28,281 +28,6 @@ DRIVER LOADING
insmod usb8388.ko [fw_name=usb8388.bin]
=====================
IWPRIV COMMAND
=====================
NAME
This manual describes the usage of private commands used in Marvell WLAN
Linux Driver. All the commands available in Wlanconfig will not be available
in the iwpriv.
SYNOPSIS
iwpriv <ethX> <command> [sub-command] ...
iwpriv ethX setregioncode <n>
iwpriv ethX getregioncode
Version 5 Command:
iwpriv ethX ledgpio <n>
BT Commands:
The blinding table (BT) contains a list of mac addresses that will be,
by default, ignored by the firmware. It is also possible to invert this
behavior so that we will ignore all traffic except for the portion
coming from mac addresess in the list. It is primarily used for
debugging and testing networks. It can be edited and inspected with
the following commands:
iwpriv ethX bt_reset
iwpriv ethX bt_add <mac_address>
iwpriv ethX bt_del <mac_address>
iwpriv ethX bt_list <id>
iwpriv ethX bt_get_invert <n>
iwpriv ethX bt_set_invert <n>
FWT Commands:
The forwarding table (FWT) is a feature used to manage mesh network
routing in the firmware. The FWT is essentially a routing table that
associates a destination mac address (da) with a next hop receiver
address (ra). The FWT can be inspected and edited with the following
iwpriv commands, which are described in greater detail below.
Eventually, the table will be automatically maintained by a custom
routing protocol.
NOTE: FWT commands replace the previous DFT commands. What were the DFT
commands?, you might ask. They were an earlier API to the firmware that
implemented a simple MAC-layer forwarding mechanism. In the unlikely
event that you were using these commands, you must migrate to the new
FWT commands which can be used to achieve the same functionality.
iwpriv ethX fwt_add [parameters]
iwpriv ethX fwt_del [parameters]
iwpriv ethX fwt_lookup [parameters]
iwpriv ethX fwt_list [parameters]
iwpriv ethX fwt_list_route [parameters]
iwpriv ethX fwt_list_neigh [parameters]
iwpriv ethX fwt_reset [parameters]
iwpriv ethX fwt_cleanup
iwpriv ethX fwt_time
MESH Commands:
The MESH commands are used to configure various features of the mesh
routing protocol. The following commands are supported:
iwpriv ethX mesh_get_ttl
iwpriv ethX mesh_set_ttl ttl
DESCRIPTION
Those commands are used to send additional commands to the Marvell WLAN
card via the Linux device driver.
The ethX parameter specifies the network device that is to be used to
perform this command on. it could be eth0, eth1 etc.
setregioncode
This command is used to set the region code in the station.
where value is 'region code' for various regions like
USA FCC, Canada IC, Spain, France, Europe ETSI, Japan ...
Usage:
iwpriv ethX setregioncode 0x10: set region code to USA (0x10).
getregioncode
This command is used to get the region code information set in the
station.
ledgpio
This command is used to set/get LEDs.
iwpriv ethX ledgpio <LEDs>
will set the corresponding LED for the GPIO Line.
iwpriv ethX ledgpio
will give u which LEDs are Enabled.
Usage:
iwpriv eth1 ledgpio 1 0 2 1 3 4
will enable
LED 1 -> GPIO 0
LED 2 -> GPIO 1
LED 3 -> GPIO 4
iwpriv eth1 ledgpio
shows LED information in the format as mentioned above.
Note: LED0 is invalid
Note: Maximum Number of LEDs are 16.
fwt_add
This command is used to insert an entry into the FWT table. The list of
parameters must follow the following structure:
iwpriv ethX fwt_add da ra [metric dir rate ssn dsn hopcount ttl expiration sleepmode snr]
The parameters between brackets are optional, but they must appear in
the order specified. For example, if you want to specify the metric,
you must also specify the dir, ssn, and dsn but you need not specify the
hopcount, expiration, sleepmode, or snr. Any unspecified parameters
will be assigned the defaults specified below.
The different parameters are:-
da -- DA MAC address in the form 00:11:22:33:44:55
ra -- RA MAC address in the form 00:11:22:33:44:55
metric -- route metric (cost: smaller-metric routes are
preferred, default is 0)
dir -- direction (1 for direct, 0 for reverse,
default is 1)
rate -- data rate used for transmission to the RA,
as specified for the rateadapt command,
default is 3 (11Mbps)
ssn -- Source Sequence Number (time at the RA for
reverse routes. Default is 0)
dsn -- Destination Sequence Number (time at the DA
for direct routes. Default is 0)
hopcount -- hop count (currently unused, default is 0)
ttl -- TTL (Only used in reverse entries)
expiration -- entry expiration (in ticks, where a tick is
1024us, or ~ 1ms. Use 0 for an indefinite
entry, default is 0)
sleepmode -- RA's sleep mode (currently unused, default is
0)
snr -- SNR in the link to RA (currently unused,
default is 0)
The command does not return anything.
fwt_del
This command is used to remove an entry to the FWT table. The list of
parameters must follow the following structure:
iwpriv ethX fwt_del da ra [dir]
where the different parameters are:-
da -- DA MAC address (in the form "00:11:22:33:44:55")
ra -- RA MAC address (in the form "00:11:22:33:44:55")
dir -- direction (1 for direct, 0 for reverse,
default is 1)
The command does not return anything.
fwt_lookup
This command is used to get the best route in the FWT table to a given
host. The only parameter is the MAC address of the host that is being
looked for.
iwpriv ethX fwt_lookup da
where:-
da -- DA MAC address (in the form "00:11:22:33:44:55")
The command returns an output string identical to the one returned by
fwt_list described below.
fwt_list
This command is used to list a route from the FWT table. The only
parameter is the index into the table. If you want to list all the
routes in a table, start with index=0, and keep listing until you get a
"(null)" string. Note that the indicies may change as the fwt is
updated. It is expected that most users will not use fwt_list directly,
but that a utility similar to the traditional route command will be used
to invoke fwt_list over and over.
iwpriv ethX fwt_list index
The output is a string of the following form:
da ra valid metric dir rate ssn dsn hopcount ttl expiration
sleepmode snr precursor
where the different fields are:-
da -- DA MAC address (in the form "00:11:22:33:44:55")
ra -- RA MAC address (in the form "00:11:22:33:44:55")
valid -- whether the route is valid (0 if not valid)
metric -- route metric (cost: smaller-metric routes are preferred)
dir -- direction (1 for direct, 0 for reverse)
rate -- data rate used for transmission to the RA,
as specified for the rateadapt command
ssn -- Source Sequence Number (time at the RA for reverse routes)
dsn -- Destination Sequence Number (time at the DA for direct routes)
hopcount -- hop count (currently unused)
ttl -- TTL (only used in reverse entries)
expiration -- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
sleepmode -- RA's sleep mode (currently unused)
snr -- SNR in the link to RA (currently unused)
precursor -- predecessor in direct routes
fwt_list_route
This command is equivalent to fwt_list.
fwt_list_neigh
This command is used to list a neighbor from the FWT table. The only
parameter is the neighbor ID. If you want to list all the neighbors in a
table, start with nid=0, and keep incrementing nid until you get a
"(null)" string. Note that the nid from a fwt_list_route command can be
used as an input to this command. Also note that this command is meant
mostly for debugging. It is expected that users will use fwt_lookup.
One important reason for this is that the neighbor id may change as the
neighbor table is altered.
iwpriv ethX fwt_list_neigh nid
The output is a string of the following form:
ra sleepmode snr references
where the different fields are:-
ra -- RA MAC address (in the form "00:11:22:33:44:55")
sleepmode -- RA's sleep mode (currently unused)
snr -- SNR in the link to RA (currently unused)
references -- RA's reference counter
fwt_reset
This command is used to reset the FWT table, getting rid of all the
entries. There are no input parameters.
iwpriv ethX fwt_reset
The command does not return anything.
fwt_cleanup
This command is used to perform user-based garbage recollection. The
FWT table is checked, and all the entries that are expired or invalid
are cleaned. Note that this is exported to the driver for debugging
purposes, as garbage collection is also fired by the firmware when in
space problems. There are no input parameters.
iwpriv ethX fwt_cleanup
The command does returns the number of invalid/expired routes deleted.
fwt_time
This command returns a card's internal time representation. It is this
time that is used to represent the expiration times of FWT entries. The
number is not consistent from card to card; it is simply a timer count.
The fwt_time command is used to inspect the timer so that expiration
times reported by fwt_list can be properly interpreted.
iwpriv ethX fwt_time
mesh_get_ttl
The mesh ttl is the number of hops a mesh packet can traverse before it
is dropped. This parameter is used to prevent infinite loops in the
mesh network. The value returned by this function is the ttl assigned
to all mesh packets. Currently there is no way to control the ttl on a
per packet or per socket basis.
iwpriv ethX mesh_get_ttl
mesh_set_ttl ttl
Set the ttl. The argument must be between 0 and 255.
iwpriv ethX mesh_set_ttl <ttl>
=========================
ETHTOOL
=========================

28
drivers/net/wireless/libertas/assoc.c
View File

@ -323,6 +323,8 @@ static int assoc_helper_secinfo(wlan_private *priv,
{
wlan_adapter *adapter = priv->adapter;
int ret = 0;
u32 do_wpa;
u32 rsn = 0;
lbs_deb_enter(LBS_DEB_ASSOC);
@ -333,12 +335,34 @@ static int assoc_helper_secinfo(wlan_private *priv,
if (ret)
goto out;
/* enable/disable RSN */
/* If RSN is already enabled, don't try to enable it again, since
* ENABLE_RSN resets internal state machines and will clobber the
* 4-way WPA handshake.
*/
/* Get RSN enabled/disabled */
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_enable_rsn,
cmd_act_set,
cmd_option_waitforrsp,
0, assoc_req);
0, &rsn);
if (ret) {
lbs_deb_assoc("Failed to get RSN status: %d", ret);
goto out;
}
/* Don't re-enable RSN if it's already enabled */
do_wpa = (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled);
if (do_wpa == rsn)
goto out;
/* Set RSN enabled/disabled */
rsn = do_wpa;
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_enable_rsn,
cmd_act_set,
cmd_option_waitforrsp,
0, &rsn);
out:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);

12
drivers/net/wireless/libertas/cmd.c
View File

@ -228,17 +228,19 @@ static int wlan_cmd_802_11_enable_rsn(wlan_private * priv,
void * pdata_buf)
{
struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn;
struct assoc_request * assoc_req = pdata_buf;
u32 * enable = pdata_buf;
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(cmd_802_11_enable_rsn);
cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN);
penableRSN->action = cpu_to_le16(cmd_action);
if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
} else {
penableRSN->enable = cpu_to_le16(cmd_disable_rsn);
if (cmd_action == cmd_act_set) {
if (*enable)
penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
else
penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
}
lbs_deb_leave(LBS_DEB_CMD);

21
drivers/net/wireless/libertas/cmdresp.c
View File

@ -537,6 +537,24 @@ static int wlan_ret_get_log(wlan_private * priv,
return 0;
}
static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn;
wlan_adapter *adapter = priv->adapter;
u32 * pdata_buf = adapter->cur_cmd->pdata_buf;
lbs_deb_enter(LBS_DEB_CMD);
if (enable_rsn->action == cpu_to_le16(cmd_act_get)) {
if (pdata_buf)
*pdata_buf = (u32) le16_to_cpu(enable_rsn->enable);
}
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
static inline int handle_cmd_response(u16 respcmd,
struct cmd_ds_command *resp,
wlan_private *priv)
@ -610,7 +628,10 @@ static inline int handle_cmd_response(u16 respcmd,
case cmd_ret_802_11_authenticate:
case cmd_ret_802_11_radio_control:
case cmd_ret_802_11_beacon_stop:
break;
case cmd_ret_802_11_enable_rsn:
ret = libertas_ret_802_11_enable_rsn(priv, resp);
break;
case cmd_ret_802_11_data_rate:

2
drivers/net/wireless/libertas/hostcmd.h
View File

@ -503,7 +503,7 @@ struct cmd_ds_802_11_ad_hoc_join {
struct cmd_ds_802_11_enable_rsn {
__le16 action;
__le16 enable;
};
} __attribute__ ((packed));
struct MrvlIEtype_keyParamSet {
/* type ID */

1081
drivers/net/wireless/libertas/ioctl.c
View File

File diff suppressed because it is too large Load Diff

8
drivers/net/wireless/libertas/main.c
View File

@ -181,7 +181,8 @@ u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE] =
* @brief Get function for sysfs attribute anycast_mask
*/
static ssize_t libertas_anycast_get(struct device * dev,
struct device_attribute *attr, char * buf) {
struct device_attribute *attr, char * buf)
{
struct cmd_ds_mesh_access mesh_access;
memset(&mesh_access, 0, sizeof(mesh_access));
@ -197,7 +198,8 @@ static ssize_t libertas_anycast_get(struct device * dev,
* @brief Set function for sysfs attribute anycast_mask
*/
static ssize_t libertas_anycast_set(struct device * dev,
struct device_attribute *attr, const char * buf, size_t count) {
struct device_attribute *attr, const char * buf, size_t count)
{
struct cmd_ds_mesh_access mesh_access;
uint32_t datum;
@ -799,7 +801,6 @@ wlan_private *libertas_add_card(void *card, struct device *dmdev)
dev->open = wlan_open;
dev->hard_start_xmit = wlan_pre_start_xmit;
dev->stop = wlan_close;
dev->do_ioctl = libertas_do_ioctl;
dev->set_mac_address = wlan_set_mac_address;
dev->tx_timeout = wlan_tx_timeout;
dev->get_stats = wlan_get_stats;
@ -918,7 +919,6 @@ int libertas_add_mesh(wlan_private *priv, struct device *dev)
mesh_dev->open = mesh_open;
mesh_dev->hard_start_xmit = mesh_pre_start_xmit;
mesh_dev->stop = mesh_close;
mesh_dev->do_ioctl = libertas_do_ioctl;
mesh_dev->get_stats = wlan_get_stats;
mesh_dev->set_mac_address = wlan_set_mac_address;
mesh_dev->ethtool_ops = &libertas_ethtool_ops;

51
drivers/net/wireless/libertas/scan.c
View File

@ -214,38 +214,6 @@ done:
return matched;
}
/**
* @brief Post process the scan table after a new scan command has completed
*
* Inspect each entry of the scan table and try to find an entry that
* matches our current associated/joined network from the scan. If
* one is found, update the stored copy of the bssdescriptor for our
* current network.
*
* Debug dump the current scan table contents if compiled accordingly.
*
* @param priv A pointer to wlan_private structure
*
* @return void
*/
static void wlan_scan_process_results(wlan_private * priv)
{
wlan_adapter *adapter = priv->adapter;
struct bss_descriptor * iter_bss;
int i = 0;
if (adapter->connect_status == libertas_connected)
return;
mutex_lock(&adapter->lock);
list_for_each_entry (iter_bss, &adapter->network_list, list) {
lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
escape_essid(iter_bss->ssid, iter_bss->ssid_len));
}
mutex_unlock(&adapter->lock);
}
/**
* @brief Create a channel list for the driver to scan based on region info
*
@ -791,6 +759,10 @@ int wlan_scan_networks(wlan_private * priv,
u8 scancurrentchanonly;
int maxchanperscan;
int ret;
#ifdef CONFIG_LIBERTAS_DEBUG
struct bss_descriptor * iter_bss;
int i = 0;
#endif
lbs_deb_enter(LBS_DEB_ASSOC);
@ -832,11 +804,16 @@ int wlan_scan_networks(wlan_private * priv,
puserscanin,
full_scan);
/* Process the resulting scan table:
* - Remove any bad ssids
* - Update our current BSS information from scan data
*/
wlan_scan_process_results(priv);
#ifdef CONFIG_LIBERTAS_DEBUG
/* Dump the scan table */
mutex_lock(&adapter->lock);
list_for_each_entry (iter_bss, &adapter->network_list, list) {
lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
escape_essid(iter_bss->ssid, iter_bss->ssid_len));
}
mutex_unlock(&adapter->lock);
#endif
if (priv->adapter->connect_status == libertas_connected) {
netif_carrier_on(priv->dev);

152
drivers/net/wireless/libertas/wext.c
View File

@ -913,148 +913,6 @@ out:
return 0;
}
/*
* iwpriv settable callbacks
*/
static const iw_handler wlan_private_handler[] = {
NULL, /* SIOCIWFIRSTPRIV */
};
static const struct iw_priv_args wlan_private_args[] = {
/*
* { cmd, set_args, get_args, name }
*/
/* Using iwpriv sub-command feature */
{
WLAN_SETONEINT_GETNONE, /* IOCTL: 24 */
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
IW_PRIV_TYPE_NONE,
""},
{
WLANSETREGION,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
IW_PRIV_TYPE_NONE,
"setregioncode"},
{
WLAN_SUBCMD_MESH_SET_TTL,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
IW_PRIV_TYPE_NONE,
"mesh_set_ttl"},
{
WLAN_SETNONE_GETONEINT,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
""},
{
WLANGETREGION,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"getregioncode"},
{
WLAN_SUBCMD_FWT_CLEANUP,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"fwt_cleanup"},
{
WLAN_SUBCMD_FWT_TIME,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"fwt_time"},
{
WLAN_SUBCMD_MESH_GET_TTL,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"mesh_get_ttl"},
{
WLAN_SETNONE_GETNONE,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_NONE,
""},
{
WLAN_SUBCMD_FWT_RESET,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_NONE,
"fwt_reset"},
{
WLAN_SUBCMD_BT_RESET,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_NONE,
"bt_reset"},
{
WLAN_SET128CHAR_GET128CHAR,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
""},
/* BT Management */
{
WLAN_SUBCMD_BT_ADD,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"bt_add"},
{
WLAN_SUBCMD_BT_DEL,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"bt_del"},
{
WLAN_SUBCMD_BT_LIST,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"bt_list"},
{
WLAN_SUBCMD_BT_SET_INVERT,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
IW_PRIV_TYPE_NONE,
"bt_set_invert"},
{
WLAN_SUBCMD_BT_GET_INVERT,
IW_PRIV_TYPE_NONE,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"bt_get_invert"},
/* FWT Management */
{
WLAN_SUBCMD_FWT_ADD,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"fwt_add"},
{
WLAN_SUBCMD_FWT_DEL,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"fwt_del"},
{
WLAN_SUBCMD_FWT_LOOKUP,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"fwt_lookup"},
{
WLAN_SUBCMD_FWT_LIST_NEIGHBOR,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"fwt_list_neigh"},
{
WLAN_SUBCMD_FWT_LIST,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"fwt_list"},
{
WLAN_SUBCMD_FWT_LIST_ROUTE,
IW_PRIV_TYPE_CHAR | 128,
IW_PRIV_TYPE_CHAR | 128,
"fwt_list_route"},
{
WLAN_SET_GET_SIXTEEN_INT,
IW_PRIV_TYPE_INT | 16,
IW_PRIV_TYPE_INT | 16,
""},
{
WLAN_LED_GPIO_CTRL,
IW_PRIV_TYPE_INT | 16,
IW_PRIV_TYPE_INT | 16,
"ledgpio"},
};
static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
{
enum {
@ -2444,22 +2302,12 @@ static const iw_handler mesh_wlan_handler[] = {
};
struct iw_handler_def libertas_handler_def = {
.num_standard = sizeof(wlan_handler) / sizeof(iw_handler),
.num_private = sizeof(wlan_private_handler) / sizeof(iw_handler),
.num_private_args = sizeof(wlan_private_args) /
sizeof(struct iw_priv_args),
.standard = (iw_handler *) wlan_handler,
.private = (iw_handler *) wlan_private_handler,
.private_args = (struct iw_priv_args *)wlan_private_args,
.get_wireless_stats = wlan_get_wireless_stats,
};
struct iw_handler_def mesh_handler_def = {
.num_standard = sizeof(mesh_wlan_handler) / sizeof(iw_handler),
.num_private = sizeof(wlan_private_handler) / sizeof(iw_handler),
.num_private_args = sizeof(wlan_private_args) /
sizeof(struct iw_priv_args),
.standard = (iw_handler *) mesh_wlan_handler,
.private = (iw_handler *) wlan_private_handler,
.private_args = (struct iw_priv_args *)wlan_private_args,
.get_wireless_stats = wlan_get_wireless_stats,
};

45
drivers/net/wireless/libertas/wext.h
View File

@ -7,45 +7,6 @@
#define SUBCMD_OFFSET 4
#define SUBCMD_DATA(x) *((int *)(x->u.name + SUBCMD_OFFSET))
/** PRIVATE CMD ID */
#define WLANIOCTL SIOCIWFIRSTPRIV
#define WLAN_SETNONE_GETNONE (WLANIOCTL + 8)
#define WLAN_SUBCMD_BT_RESET 13
#define WLAN_SUBCMD_FWT_RESET 14
#define WLAN_SETNONE_GETONEINT (WLANIOCTL + 15)
#define WLANGETREGION 1
#define WLAN_SUBCMD_FWT_CLEANUP 15
#define WLAN_SUBCMD_FWT_TIME 16
#define WLAN_SUBCMD_MESH_GET_TTL 17
#define WLAN_SUBCMD_BT_GET_INVERT 18
#define WLAN_SETONEINT_GETNONE (WLANIOCTL + 24)
#define WLANSETREGION 8
#define WLAN_SUBCMD_MESH_SET_TTL 18
#define WLAN_SUBCMD_BT_SET_INVERT 19
#define WLAN_SET128CHAR_GET128CHAR (WLANIOCTL + 25)
#define WLAN_SUBCMD_BT_ADD 18
#define WLAN_SUBCMD_BT_DEL 19
#define WLAN_SUBCMD_BT_LIST 20
#define WLAN_SUBCMD_FWT_ADD 21
#define WLAN_SUBCMD_FWT_DEL 22
#define WLAN_SUBCMD_FWT_LOOKUP 23
#define WLAN_SUBCMD_FWT_LIST_NEIGHBOR 24
#define WLAN_SUBCMD_FWT_LIST 25
#define WLAN_SUBCMD_FWT_LIST_ROUTE 26
#define WLAN_SET_GET_SIXTEEN_INT (WLANIOCTL + 29)
#define WLAN_LED_GPIO_CTRL 5
#define WLAN_LINKMODE_802_3 0
#define WLAN_LINKMODE_802_11 2
#define WLAN_RADIOMODE_NONE 0
#define WLAN_RADIOMODE_RADIOTAP 2
/** wlan_ioctl_regrdwr */
struct wlan_ioctl_regrdwr {
/** Which register to access */
@ -57,9 +18,13 @@ struct wlan_ioctl_regrdwr {
u32 value;
};
#define WLAN_LINKMODE_802_3 0
#define WLAN_LINKMODE_802_11 2
#define WLAN_RADIOMODE_NONE 0
#define WLAN_RADIOMODE_RADIOTAP 2
extern struct iw_handler_def libertas_handler_def;
extern struct iw_handler_def mesh_handler_def;
int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int i);
int wlan_radio_ioctl(wlan_private * priv, u8 option);
#endif /* _WLAN_WEXT_H_ */

66
drivers/pnp/quirks.c
View File

@ -107,31 +107,61 @@ static void quirk_sb16audio_resources(struct pnp_dev *dev)
return;
}
static int quirk_smc_fir_enabled(struct pnp_dev *dev)
{
unsigned long firbase;
u8 bank, high, low, chip;
if (!pnp_port_valid(dev, 1))
return 0;
firbase = pnp_port_start(dev, 1);
/* Select register bank 3 */
bank = inb(firbase + 7);
bank &= 0xf0;
bank |= 3;
outb(bank, firbase + 7);
high = inb(firbase + 0);
low = inb(firbase + 1);
chip = inb(firbase + 2);
/* This corresponds to the check in smsc_ircc_present() */
if (high == 0x10 && low == 0xb8 && (chip == 0xf1 || chip == 0xf2))
return 1;
return 0;
}
static void quirk_smc_enable(struct pnp_dev *dev)
{
unsigned int firbase;
if (!dev->active || !pnp_port_valid(dev, 1))
/*
* If the BIOS left the device disabled, or it is enabled and
* responding correctly, we're in good shape.
*/
if (!dev->active || quirk_smc_fir_enabled(dev))
return;
/*
* On the HP/Compaq nw8240 (and probably other similar machines),
* there is an SMCF010 device with two I/O port regions:
* Sometimes the BIOS claims the device is enabled, but it reports
* the wrong FIR resources or doesn't properly configure ISA or LPC
* bridges on the way to the device.
*
* 0x3e8-0x3ef SIR
* 0x100-0x10f FIR
*
* _STA reports the device is enabled, but in fact, the BIOS
* neglects to enable the FIR range. Fortunately, it does fully
* enable the device if we call _SRS.
* HP nc6000 and nc8000/nw8000 laptops have known problems like
* this. Fortunately, they do fix things up if we auto-configure
* the device using its _PRS and _SRS methods.
*/
firbase = pnp_port_start(dev, 1);
if (inb(firbase + 0x7 /* IRCC_MASTER */) == 0xff) {
pnp_err("%s (%s) enabled but not responding, disabling and "
"re-enabling", dev->dev.bus_id, pnp_dev_name(dev));
pnp_disable_dev(dev);
pnp_activate_dev(dev);
}
dev_err(&dev->dev, "%s device not responding, auto-configuring "
"resources\n", dev->id->id);
pnp_disable_dev(dev);
pnp_init_resource_table(&dev->res);
pnp_auto_config_dev(dev);
pnp_activate_dev(dev);
if (!quirk_smc_fir_enabled(dev))
dev_err(&dev->dev, "giving up; try \"smsc-ircc2.nopnp\"\n");
}

1
drivers/scsi/Kconfig
View File

@ -60,6 +60,7 @@ config BLK_DEV_SD
depends on SCSI
---help---
If you want to use SCSI hard disks, Fibre Channel disks,
Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
USB storage or the SCSI or parallel port version of
the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
the Disk-HOWTO and the Multi-Disk-HOWTO, available from

3
drivers/serial/mpsc.c
View File

@ -503,7 +503,8 @@ mpsc_sdma_intr_ack(struct mpsc_port_info *pi)
if (pi->mirror_regs)
pi->shared_regs->SDMA_INTR_CAUSE_m = 0;
writel(0, pi->shared_regs->sdma_intr_base + SDMA_INTR_CAUSE);
writeb(0x00, pi->shared_regs->sdma_intr_base + SDMA_INTR_CAUSE +
pi->port.line);
return;
}

17
drivers/video/aty/atyfb_base.c
View File

@ -2290,15 +2290,6 @@ static int __devinit aty_init(struct fb_info *info)
init_waitqueue_head(&par->vblank.wait);
spin_lock_init(&par->int_lock);
#ifdef CONFIG_PPC_PMAC
/* The Apple iBook1 uses non-standard memory frequencies. We detect it
* and set the frequency manually. */
if (machine_is_compatible("PowerBook2,1")) {
par->pll_limits.mclk = 70;
par->pll_limits.xclk = 53;
}
#endif
#ifdef CONFIG_FB_ATY_GX
if (!M64_HAS(INTEGRATED)) {
u32 stat0;
@ -2383,6 +2374,14 @@ static int __devinit aty_init(struct fb_info *info)
par->pll_limits.xclk = (par->pll_limits.xclk + 1) >> 1;
}
#endif
#ifdef CONFIG_PPC_PMAC
/* The Apple iBook1 uses non-standard memory frequencies. We detect it
* and set the frequency manually. */
if (machine_is_compatible("PowerBook2,1")) {
par->pll_limits.mclk = 70;
par->pll_limits.xclk = 53;
}
#endif
/* Allow command line to override clocks. */
if (pll)

6
drivers/video/chipsfb.c
View File

@ -292,7 +292,7 @@ static void __init chips_hw_init(void)
write_fr(chips_init_fr[i].addr, chips_init_fr[i].data);
}
static struct fb_fix_screeninfo chipsfb_fix __initdata = {
static struct fb_fix_screeninfo chipsfb_fix __devinitdata = {
.id = "C&T 65550",
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_PSEUDOCOLOR,
@ -309,7 +309,7 @@ static struct fb_fix_screeninfo chipsfb_fix __initdata = {
.smem_len = 0x100000, /* 1MB */
};
static struct fb_var_screeninfo chipsfb_var __initdata = {
static struct fb_var_screeninfo chipsfb_var __devinitdata = {
.xres = 800,
.yres = 600,
.xres_virtual = 800,
@ -330,7 +330,7 @@ static struct fb_var_screeninfo chipsfb_var __initdata = {
.vsync_len = 8,
};
static void __init init_chips(struct fb_info *p, unsigned long addr)
static void __devinit init_chips(struct fb_info *p, unsigned long addr)
{
memset(p->screen_base, 0, 0x100000);

6
drivers/w1/slaves/w1_therm.c
View File

@ -191,11 +191,7 @@ static ssize_t w1_therm_read_bin(struct kobject *kobj, char *buf, loff_t off, si
w1_write_8(dev, W1_CONVERT_TEMP);
while (tm) {
tm = msleep_interruptible(tm);
if (signal_pending(current))
flush_signals(current);
}
msleep(tm);
if (!w1_reset_select_slave(sl)) {

2
fs/direct-io.c
View File

@ -1106,7 +1106,7 @@ direct_io_worker(int rw, struct kiocb *iocb, struct inode *inode,
spin_lock_irqsave(&dio->bio_lock, flags);
ret2 = --dio->refcount;
spin_unlock_irqrestore(&dio->bio_lock, flags);
BUG_ON(!dio->is_async && ret2 != 0);
if (ret2 == 0) {
ret = dio_complete(dio, offset, ret);
kfree(dio);

Some files were not shown because too many files have changed in this diff Show More