Linus Torvalds [Mon, 11 Aug 2008 17:38:36 +0000 (10:38 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
PCI: Limit VPD length for Broadcom 5708S
PCI PM: Export pci_pme_active to drivers
PCI: remove duplicate symbol from pci_ids.h
PCI: check the return value of device_create_bin_file() in pci_create_bus()
PCI: fully restore MSI state at resume time
DMA: make dma-coherent.c documentation kdoc-friendly
PCI: make pci_register_driver() a macro
PCI: add Broadcom 5708S to VPD length quirk
Christian Borntraeger [Mon, 11 Aug 2008 08:02:49 +0000 (09:02 +0100)]
Fix race/oops in tty layer after BKL pushdown
While testing our KVM code for s390 (starting and killall kvm in a loop)
I can reproduce the following oops:
Unable to handle kernel pointer dereference at virtual kernel address
6b6b6b6b6b6b6000 Oops: 0038 [#1] SMP
Modules linked in: dm_multipath sunrpc qeth_l3 qeth_l2 dm_mod qeth
ccwgroup CPU: 1 Not tainted 2.6.27-rc1 #54
Process kuli (pid: 4409, task:
00000000b6aa5940, ksp:
00000000b7343e10)
Krnl PSW :
0704e00180000000 00000000002e0b8c
(disassociate_ctty+0x1c0/0x288) R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3
CC:2 PM:0 EA:3 Krnl GPRS:
0000000000000000 6b6b6b6b6b6b6b6b
0000000000000001 00000000000003a6 00000000002e0a46 00000000004b4160
0000000000000001 00000000bbd79758 00000000b7343e58 00000000b8854148
00000000bd34dea0 00000000b7343c20 0000000000000001 00000000004b6d08
00000000002e0a46 00000000b7343c20 Krnl Code:
00000000002e0b7e:
eb9fb0a00004 lmg %r9,%r15,160(%r11)
00000000002e0b84:
07f4 bcr 15,%r4
00000000002e0b86:
e31090080004 lg %r1,8(%r9) >
00000000002e0b8c:
d501109cd000 clc 156(2,%r1),0(%r13)
00000000002e0b92:
a784ff5d brc 8,2e0a4c
00000000002e0b96:
b9040029 lgr %r2,%r9
00000000002e0b9a:
c0e5fffff9c3 brasl %r14,2dff20
00000000002e0ba0:
a7f4ff56 brc 15,2e0a4c Call Trace:
([<
00000000002e0a46>] disassociate_ctty+0x7a/0x288)
[<
0000000000141fe6>] do_exit+0x212/0x8d4
[<
0000000000142708>] do_group_exit+0x60/0xcc
[<
0000000000150660>] get_signal_to_deliver+0x270/0x3ac
[<
000000000010bfd6>] do_signal+0x8e/0x8dc
[<
0000000000113772>] sysc_sigpending+0xe/0x22
[<
000001ff0000b134>] 0x1ff0000b134
INFO: lockdep is turned off.
Last Breaking-Event-Address:
[<
00000000002e0a48>] disassociate_ctty+0x7c/0x288
Kernel panic - not syncing: Fatal exception: panic_on_oops
It seems that tty was already free in disassocate_ctty when it tries
to dereference tty->driver.
After moving the lock_kernel before the mutex_unlock, I can no longer
reproduce the problem.
[ This is a temporary partial fix for the documented and long standing
race in disassociate_tty. This stops most problem cases for now.
For the next release the -next tree has an initial implementation of
kref counting for tty structures and this quickfix will be dropped.
- Alan ]
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by; Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Geert Uytterhoeven [Mon, 11 Aug 2008 07:00:30 +0000 (09:00 +0200)]
m68k{,nommu}: Wire up new system calls
Wire up for m68k{,nommu} the system calls that were added in the last merge
window:
-
4006553b06306b34054529477b06b68a1c66249b ("flag parameters: inotify_init")
-
ed8cae8ba01348bfd83333f4648dd807b04d7f08 ("flag parameters: pipe")
-
336dd1f70ff62d7dd8655228caed4c5bfc818c56 ("flag parameters: dup2")
-
a0998b50c3f0b8fdd265c63e0032f86ebe377dbf ("flag parameters: epoll_create")
-
9fe5ad9c8cef9ad5873d8ee55d1cf00d9b607df0 ("flag parameters add-on: remove
epoll_create size param")
-
b087498eb5605673b0f260a7620d91818cd72304 ("flag parameters: eventfd")
-
9deb27baedb79759c3ab9435a7d8b841842d56e9 ("flag parameters: signalfd")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 11 Aug 2008 17:29:11 +0000 (10:29 -0700)]
Revert "fbcon: bgcolor fix"
This reverts commit
2d04a4a72d7e1519b4838f24bdd4b5d0f3f426dc, which made
it impossible to make the softcursor use the highlight colors.
Yes, the fourth bit should be "blinking", but since we cannot reasonably
blink in fbcon, highlighting it with a bright background is preferable.
Reported-by: Pavel Machek <pavel@suse.cz>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Antonino A. Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 9 Aug 2008 23:21:33 +0000 (16:21 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/penberg/slab-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
SLUB: dynamic per-cache MIN_PARTIAL
mm: unexport ksize
Adrian Bunk [Fri, 8 Aug 2008 18:33:34 +0000 (21:33 +0300)]
uninline atl1e_setup_mac_ctrl()
There doesn't seem to be a compelling reason why atl1e_setup_mac_ctrl()
is marked as "inline":
It's not used in any place where speed would matter much, and as long as
it has only one caller non-ancient gcc versions anyway inline it
automatically.
This patch fixes the following compile error with gcc 3.4:
CC drivers/net/atl1e/atl1e_main.o
atl1e_main.c: In function `atl1e_check_link':
atl1e_main.c:50: sorry, unimplemented: inlining failed in call to
atl1e_main.c:196: sorry, unimplemented: called from here
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 9 Aug 2008 17:53:42 +0000 (10:53 -0700)]
Merge git://git./linux/kernel/git/hskinnemoen/avr32-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:
avr32: Make atstk1006_nand_data definition static
avr32: Reduce DataFlash bus speed to 8 MHz on ATNGW100
avr32: Update defconfigs
avr32: Clean up HMATRIX code
avr32: Add MMIO address definitions for certain controllers
avr32: Introduce <mach/chip.h>
avr32: Remove include/asm-avr32/arch-at32ap
Linus Torvalds [Fri, 8 Aug 2008 23:19:49 +0000 (16:19 -0700)]
Merge branch 'fixes' of git://git./linux/kernel/git/davej/cpufreq
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
[CPUFREQ][2/2] preregister support for powernow-k8
[CPUFREQ][1/2] whitespace fix for powernow-k8
[CPUFREQ] Update MAINTAINERS to reflect new mailing list.
[CPUFREQ] Fix warning in elanfreq
[CPUFREQ] Fix -Wshadow warning in conservative governor.
[CPUFREQ] Remove EXPERIMENTAL annotation from VIA C7 powersaver kconfig.
Linus Torvalds [Fri, 8 Aug 2008 23:18:34 +0000 (16:18 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/sfrench/cifs-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
[CIFS] list entry can not return null
turn cifs_setattr into a multiplexor that calls the correct function
move file time and dos attribute setting logic into new function
spin off cifs_setattr with unix extensions to its own function
[CIFS] Code cleanup in old sessionsetup code
[CIFS] cifs_mkdir and cifs_create should respect the setgid bit on parent dir
Rename CIFSSMBSetFileTimes to CIFSSMBSetFileInfo and add PID arg
change CIFSSMBSetTimes to CIFSSMBSetPathInfo
[CIFS] fix trailing whitespace
bundle up Unix SET_PATH_INFO args into a struct and change name
Fix missing braces in cifs_revalidate()
remove locking around tcpSesAllocCount atomic variable
[CIFS] properly account for new user= field in SPNEGO upcall string allocation
[CIFS] remove level of indentation from decode_negTokenInit
[CIFS] cifs send2 not retrying enough in some cases on full socket
[CIFS] oid should also be checked against class in cifs asn
Randy Dunlap [Fri, 8 Aug 2008 20:56:20 +0000 (13:56 -0700)]
list.h: fix fatal kernel-doc error
Fix fatal multi-line kernel-doc error in list.h:
function short description must be on one line.
Error(linux-2.6.27-rc2-git3//include/linux/list.h:318): duplicate section name 'Description'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Steve French [Fri, 8 Aug 2008 21:10:16 +0000 (21:10 +0000)]
[CIFS] list entry can not return null
Signed-off-by: Steve French <sfrench@us.ibm.com>
Mark Langsdorf [Thu, 31 Jul 2008 17:39:12 +0000 (12:39 -0500)]
[CPUFREQ][2/2] preregister support for powernow-k8
This patch provides support for the _PSD ACPI object in the Powernow-k8
driver. Although it looks like an invasive patch, most of it is
simply the consequence of turning the static acpi_performance_data
structure into a pointer.
AMD has tested it on several machines over the past few days without issue.
[trivial checkpatch warnings fixed up by davej]
[X86_POWERNOW_K8_ACPI=n buildfix from Randy Dunlap]
Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
Tested-by: Frank Arnold <frank.arnold@amd.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Mark Langsdorf [Thu, 31 Jul 2008 17:39:05 +0000 (12:39 -0500)]
[CPUFREQ][1/2] whitespace fix for powernow-k8
Trivial whitespace fix for powernow-k8.
Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Dave Jones [Thu, 31 Jul 2008 22:22:59 +0000 (18:22 -0400)]
[CPUFREQ] Update MAINTAINERS to reflect new mailing list.
Mailing list moved to vger.
Signed-off-by: Dave Jones <davej@redhat.com>
Dave Jones [Wed, 30 Jul 2008 17:01:42 +0000 (13:01 -0400)]
[CPUFREQ] Fix warning in elanfreq
arch/x86/kernel/cpu/cpufreq/elanfreq.c:47:26: warning: symbol 'elan_multiplier' was not declared. Should it be static?
Yes, yes it should.
Signed-off-by: Dave Jones <davej@redhat.com>
Dave Jones [Wed, 30 Jul 2008 16:59:56 +0000 (12:59 -0400)]
[CPUFREQ] Fix -Wshadow warning in conservative governor.
drivers/cpufreq/cpufreq_conservative.c:336:15: warning: symbol 'freq_step' shadows an earlier one
Just rename the local variable.
Signed-off-by: Dave Jones <davej@redhat.com>
Dave Jones [Wed, 30 Jul 2008 16:05:03 +0000 (12:05 -0400)]
[CPUFREQ] Remove EXPERIMENTAL annotation from VIA C7 powersaver kconfig.
This has been pretty solid, and doesn't see much change at all.
Noticed by Harald Welte.
Signed-off-by: Dave Jones <davej@redhat.com>
Linus Torvalds [Fri, 8 Aug 2008 18:38:42 +0000 (11:38 -0700)]
Merge branch 'for-linus-merged' of /home/rmk/linux-2.6-arm
* 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB
[ARM] 5166/1: magician: add MAINTAINERS entry
[ARM] fix pnx4008 build errors
[ARM] Fix SMP booting with non-zero PHYS_OFFSET
[ARM] 5185/1: Fix spi num_chipselect for lubbock
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
[ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include
[ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
[ARM] Eliminate useless includes of asm/mach-types.h
[ARM] Fix circular include dependency with IRQ headers
avr32: Use <mach/foo.h> instead of <asm/arch/foo.h>
avr32: Introduce arch/avr32/mach-*/include/mach
avr32: Move include/asm-avr32 to arch/avr32/include/asm
[ARM] sa1100_wdt: use reset_status to remember watchdog reset status
[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage
[ARM] pxa: introduce reset.h for reset specific header information
Adrian Bunk [Fri, 8 Aug 2008 16:26:42 +0000 (19:26 +0300)]
[NFSD] uninline nfsd4_op_name()
There doesn't seem to be a compelling reason why nfsd4_op_name() is
marked as "inline":
It's only used in a dprintk(), and as long as it has only one caller
non-ancient gcc versions anyway inline it automatically.
This patch fixes the following compile error with gcc 3.4:
...
CC fs/nfsd/nfs4proc.o
nfs4proc.c: In function `nfsd4_proc_compound':
nfs4proc.c:854: sorry, unimplemented: inlining failed in call to
nfs4proc.c:897: sorry, unimplemented: called from here
make[3]: *** [fs/nfsd/nfs4proc.o] Error 1
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
[ Also made it "const char *" - Linus]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Russell King [Fri, 8 Aug 2008 16:33:47 +0000 (17:33 +0100)]
Merge Linus' latest into master
Conflicts:
drivers/watchdog/at91rm9200_wdt.c
drivers/watchdog/davinci_wdt.c
drivers/watchdog/ep93xx_wdt.c
drivers/watchdog/ixp2000_wdt.c
drivers/watchdog/ixp4xx_wdt.c
drivers/watchdog/ks8695_wdt.c
drivers/watchdog/omap_wdt.c
drivers/watchdog/pnx4008_wdt.c
drivers/watchdog/sa1100_wdt.c
drivers/watchdog/wdt285.c
Linus Torvalds [Fri, 8 Aug 2008 18:15:23 +0000 (11:15 -0700)]
Merge git://git./linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (99 commits)
pkt_sched: Fix actions referencing
bnx2x: fix logical op
tcp: (whitespace only) fix confusing indentation
pkt_sched: Fix qdisc config when link is down.
[Bluetooth] Add full quirk implementation for btusb driver
[Bluetooth] Removal of unnecessary ignore module parameter
[Bluetooth] Add parameters to control BNEP header compression
ath9k: Revamp wireless mode usage
ath9k: More unused macros
ath9k: Remove a few unused macros and fix indentation
ath9k: Use mac80211's band macros and remove enum hal_freq_band
ath9k: Remove redundant data structure ath9k_txq_info
ath9k: Cleanup data structures related to HW capabilities
ath9k: work around gcc ICEs
ath9k: Add new Atheros IEEE 802.11n driver
ath5k: remove Atheros 11n devices from supported list
list.h: add list_cut_position()
list.h: Add list_splice_tail() and list_splice_tail_init()
p54: swap short slot time dcf values
rt2x00: Block all unsupported modes
...
Linus Torvalds [Fri, 8 Aug 2008 18:14:32 +0000 (11:14 -0700)]
Merge git://git./linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc64: Fix end-of-stack checking in save_stack_trace().
sparc: don't use asm/of_device.h
sparc64: Use kernel/uid16.c helpers instead of own copy.
of/sparc: remove include of linux/of_platform.h from asm/of_platform.h
sparc: i8042-sparcio.h: fix warning
Junio C Hamano [Fri, 8 Aug 2008 01:45:08 +0000 (18:45 -0700)]
powerpc: Do not ignore arch/powerpc/include
Back when .gitignore file was added to arch/powerpc/ in 06f2138 ([POWERPC]
Add files build to .gitignore, 2006-11-26), there indeed was nothing
tracked in the ignored hierarchy and ignoring everything made sense. But
we have very many tracked files there these days, and having a higher
level .gitignore that ignores everything is asking for future troubles..
This should have been part of b8b572e (powerpc: Move include files to
arch/powerpc/include/asm, 2008-08-01).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adrian Bunk [Sat, 19 Jul 2008 16:54:22 +0000 (17:54 +0100)]
[ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB
This patch removes the commented out line for the not available
CONFIG_SA1100_USB option.
Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Philipp Zabel [Wed, 9 Jul 2008 20:27:15 +0000 (21:27 +0100)]
[ARM] 5166/1: magician: add MAINTAINERS entry
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Fri, 8 Aug 2008 14:13:27 +0000 (15:13 +0100)]
[ARM] fix pnx4008 build errors
include/linux/i2c-pnx.h was missed when moving the include files.
Fix it now; it doesn't really need to include mach/i2c.h at all.
Successfully build tested with pnx4008_defconfig, which had
failed in linux-next.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Haavard Skinnemoen [Sat, 28 Jun 2008 12:16:31 +0000 (14:16 +0200)]
avr32: Make atstk1006_nand_data definition static
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Haavard Skinnemoen [Fri, 1 Aug 2008 15:06:01 +0000 (17:06 +0200)]
avr32: Reduce DataFlash bus speed to 8 MHz on ATNGW100
Doing this in combination with "atmel_spi: fix hang due to missed
interrupt" appears to eliminate the overruns I'm seeing when using
JFFS2-on-DataFlash as /usr filesystem on the ATNGW100.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Haavard Skinnemoen [Tue, 5 Aug 2008 15:07:53 +0000 (17:07 +0200)]
avr32: Update defconfigs
Enable power management, DMA and MMC on all boards except ATSTK1004, and
add defconfig for the new ATSTK1006 board with NAND flash, UBI and UBIFS
enabled as well.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 31 Jul 2008 13:56:36 +0000 (15:56 +0200)]
avr32: Clean up HMATRIX code
Introduce a few helper functions for HMATRIX configuration and clean up
the register definitions. Also add definitions for the HMATRIX master
and slave IDs on the AT32AP700x chips.
Also make the definitions in hmatrix.h available to board code by moving
it to <mach/hmatrix.h>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 31 Jul 2008 14:06:58 +0000 (16:06 +0200)]
avr32: Add MMIO address definitions for certain controllers
Hardcoded MMIO base addresses are used a few places throughout the
platform code. Move these into the chip-specific header file so that
adding support for new chips becomes a bit easier.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Haavard Skinnemoen [Thu, 5 Jun 2008 11:32:05 +0000 (13:32 +0200)]
avr32: Introduce <mach/chip.h>
This file includes the appropriate chip-specific header with MMIO, IRQ
and GPIO definitions used by the platform code. It may also be used to
provide inline GPIO accessors for drivers that are willing to sacrifice
portability for faster bitbanging.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Haavard Skinnemoen [Tue, 5 Aug 2008 12:50:11 +0000 (14:50 +0200)]
avr32: Remove include/asm-avr32/arch-at32ap
Since all users have been converted over to use <mach/foo.h>, there's no
need for the arch-at32ap directory and associated symlink anymore.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
David S. Miller [Fri, 8 Aug 2008 06:04:37 +0000 (23:04 -0700)]
sparc64: Fix end-of-stack checking in save_stack_trace().
Bug reported by Alexander Beregalov.
Before we dereference the stack frame or try to peek at the
pt_regs magic value, make sure the entire object is within
the kernel stack bounds.
Signed-off-by: David S. Miller <davem@davemloft.net>
Jamal Hadi Salim [Fri, 8 Aug 2008 03:37:22 +0000 (20:37 -0700)]
pkt_sched: Fix actions referencing
When an action is added several times with the same exact index
it gets deleted on every even-numbered attempt.
This fixes that issue.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Randy Dunlap [Fri, 8 Aug 2008 03:33:19 +0000 (20:33 -0700)]
bnx2x: fix logical op
Fix dubious logical operation that was found by sparse:
linux-next-
20080807/drivers/net/bnx2x_main.c:7205:27: warning: dubious: !x & y
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 8 Aug 2008 03:28:46 +0000 (20:28 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/holtmann/bluetooth-2.6
Adam Langley [Fri, 8 Aug 2008 03:27:45 +0000 (20:27 -0700)]
tcp: (whitespace only) fix confusing indentation
The indentation in part of tcp_minisocks makes it look like one of the if
statements is much more important than it actually is.
Signed-off-by: Adam Langley <agl@imperialviolet.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 8 Aug 2008 03:26:40 +0000 (20:26 -0700)]
pkt_sched: Fix qdisc config when link is down.
Bug reported by Stephen Hemminger.
We need to fetch the root from ->qdisc_sleeping not ->qdisc.
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 8 Aug 2008 01:52:57 +0000 (18:52 -0700)]
Merge branch 'ath9k' of git://git./linux/kernel/git/linville/wireless-2.6
Linus Torvalds [Fri, 8 Aug 2008 01:14:24 +0000 (18:14 -0700)]
Merge branch 'tracehook' of git://git./linux/kernel/git/frob/linux-2.6-utrace
* 'tracehook' of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-utrace:
tracehook: fix CLONE_PTRACE
Linus Torvalds [Fri, 8 Aug 2008 01:14:07 +0000 (18:14 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
IB/mad: Test ib_create_send_mad() return with IS_ERR(), not == NULL
IB/mlx4: Allow 4K messages for UD QPs
mlx4_core: Add ethernet fields to CQE struct
IB/ipath: Fix printk format warnings
RDMA/cxgb3: Fix deadlock initializing iw_cxgb3 device
RDMA/cxgb3: Fix up MW access rights
RDMA/cxgb3: Fix QP capabilities
RDMA/cma: Remove padding arrays by using struct sockaddr_storage
IB/ipath: Use unsigned long for irq flags
IPoIB/cm: Set correct SG list in ipoib_cm_init_rx_wr()
Linus Torvalds [Fri, 8 Aug 2008 01:13:30 +0000 (18:13 -0700)]
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
xen-blkfront.c: make blkif_ioctl() static
bio: make use of bvec_nr_vecs
cciss: fix bug if scsi tape support is disabled
cciss: add support for multi lun tape devices
cciss: change the way we notify scsi midlayer of tape drives
cciss: fix negative logical drive count in procfs
cciss: remove redundant code
cciss: make rebuild_lun_table behave better
cciss: return -EFAULT if copy_from_user() fails
Linus Torvalds [Fri, 8 Aug 2008 01:12:41 +0000 (18:12 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: ASoC: fix SNDCTL_DSP_SYNC support in Freescale 8610 sound drivers
Linus Torvalds [Fri, 8 Aug 2008 01:10:12 +0000 (18:10 -0700)]
Fix up duplicate '__s3c2410wdt_stop()' function
Looks like somebody didn't get enough sleep.
Noticed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Fri, 8 Aug 2008 01:07:33 +0000 (18:07 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/gerg/m68knommu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
Move all of include/asm-m68knommu to arch/m68knommu/include/asm.
Stephen Rothwell [Thu, 7 Aug 2008 04:08:27 +0000 (14:08 +1000)]
powerpc/iseries: remove the old viocons driver
This driver was declared obsolete over 2 years ago, the alternative
console driver for legacy iSeries (hvc_iseries) was made the default
over 1 year ago and this driver has been build broken for over 3
months, so remove it.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Fri, 8 Aug 2008 01:06:19 +0000 (18:06 -0700)]
Merge branch 'for_linus' of git://git./linux/kernel/git/mchehab/v4l-dvb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (23 commits)
V4L/DVB (8617): uvcvideo: don't use stack-based buffers for USB transfers.
V4L/DVB (8616): uvcvideo: Add support for two Bison Electronics webcams
V4L/DVB (8611): Add suspend/resume to pxa_camera driver
V4L/DVB (8610): Add suspend/resume capabilities to soc_camera.
V4L/DVB (8609): media: Clean up platform_driver_unregister() bogosity.
V4L/DVB (8607): cxusb: fix OOPS and broken tuning regression on FusionHDTV Dual Digital 4
V4L/DVB (8605): gspca: Fix of gspca_zc3xx oops - 2.6.27-rc1
V4L/DVB (8604): gspca: Fix of "scheduling while atomic" crash.
V4L/DVB (8602): gspca: Fix small bugs, simplify and cleanup ov519.
V4L/DVB (8582): set mts_firmware for em2882 based Pinnacle Hybrid Pro
V4L/DVB (8574): gspca: Bad bytesperlines of pixelformat in spca505/506/508 and vc023x.
V4L/DVB (8573): gspca: Bad scan of frame in spca505/506/508.
V4L/DVB (8572): gspca: Webcam 0c45:6143 in documentation.
V4L/DVB (8571): gspca: Don't use CONFIG_VIDEO_ADV_DEBUG as a compile option.
V4L/DVB (8569): gspca: Set back the old values of Sonix sn9c120 and cleanup source.
V4L/DVB (8567): gspca: hflip and vflip controls added for ov519 - ov7670 plus init cleanup.
V4L/DVB (8564): fix vino driver build error
V4L/DVB (8563): fix drivers/media/video/arv.c compilation
V4L/DVB (8562): DVB_DRX397XD: remove FW_LOADER select
V4L/DVB (8558): media/video/Kconfig: fix a typo
...
Linus Torvalds [Fri, 8 Aug 2008 01:05:39 +0000 (18:05 -0700)]
Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
hwmon: (it87) Support for 16-bit fan reading in it8705 >= rev 0x03
hwmon: (it87) Support for 16-bit fan reading in it8712 >= rev 0x07
hwmon: (hwmon-vid) Add 6-bit vid codes for AMD NPT 0Fh cpus
hwmon: (hwmon-vid) Trivial format multi-line comments per CodingStyle
hwmon: ad7414 driver
hwmon: (thmc50) Add support for critical temperature limits
hwmon: (adm9240) Remove EXPERIMENTAL dependency
hwmon: (w83627hf) Drop reset module parameter
hwmon: (w83627hf) Add pwm_enable sysfs interface
hwmon: (w83791d) Use fan divisor bits from vbat register
hwmon: (f71882fg) Delete needless forward declarations
hwmon: (dme1737) Add support for the SMSC SCH5027
hwmon: (dme1737) Skip detection if forced
hwmon: (dme1737) Cleanups
Linus Torvalds [Fri, 8 Aug 2008 01:05:09 +0000 (18:05 -0700)]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: (70 commits)
[WATCHDOG] more coding style clean-up's
[WATCHDOG] sbc8360.c - move stop code into a function
[WATCHDOG] Coding style - Indentation - part 2
[WATCHDOG] Coding style - Indentation - part 1
[WATCHDOG] mpc8xxx_wdt: add support for MPC8xx watchdogs
[WATCHDOG] mpc8xxx_wdt: fix build
[WATCHDOG] mpc8xxx_wdt: various renames, mostly s/mpc83xx/mpc8xxx/g
[WATCHDOG] mpc83xx_wdt: rename to mpc8xxx_wdt
[WATCHDOG] mpc83xx_wdt: add support for MPC86xx CPUs
[WATCHDOG] mpc83xx_wdt: convert to the OF platform driver
[WATCHDOG] pcwd: a couple of watchdogs escaped conversion
[WATCHDOG] Clean-up includes
[WATCHDOG] hpwdt.c - fix double includes
[WATCHDOG 57/57] wdt501/pci: Clean up, coding style and switch to unlocked_ioctl
[WATCHDOG 56/57] wdt977: clean up, coding style and switch to unlocked_ioctl
[WATCHDOG 55/57] wdt285: switch to unlocked_ioctl and tidy up oddments of coding style
[WATCHDOG 54/57] wdrtas: clean up, coding style, switch to unlocked_ioctl
[WATCHDOG 53/57] wafer5823wdt: Clean up, coding style, switch to unlocked_ioctl
[WATCHDOG 52/57] w83977f_wdt: clean up, coding style and switch to unlocked_ioctl
[WATCHDOG 51/57] w83877f_wdt: clean up code, coding style, switch to unlocked_ioctl
...
Linus Torvalds [Fri, 8 Aug 2008 01:04:28 +0000 (18:04 -0700)]
Merge git://git./linux/kernel/git/sam/kbuild-fixes
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:
kbuild: a better way to generate cscope database change
Kconfig: Extend "menuconfig" for modules to simplify Kconfig file
bugfix for scripts/patch-kernel in 2.6 sublevel stepping
kbuild: fix O=.. build with arm
Dean Hildebrand [Fri, 8 Aug 2008 00:31:45 +0000 (17:31 -0700)]
PCI: Limit VPD length for Broadcom 5708S
BCM5706S wont work correctly unless VPD length truncated to 128
Signed-off-by: Dean Hildebrand <dhildeb@us.ibm.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Roland McGrath [Thu, 7 Aug 2008 23:55:03 +0000 (16:55 -0700)]
tracehook: fix CLONE_PTRACE
In the change in commit
09a05394fe2448a4139b014936330af23fa7ec83, I
overlooked two nits in the logic and this broke using CLONE_PTRACE
when PTRACE_O_TRACE* are not being used.
A parent that is itself traced at all but not using PTRACE_O_TRACE*,
using CLONE_PTRACE would have its new child fail to be traced.
A parent that is not itself traced at all that uses CLONE_PTRACE
(which should be a no-op in this case) would confuse the bookkeeping
and lead to a crash at exit time.
This restores the missing checks and fixes both failure modes.
Reported-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Roland McGrath <roland@redhat.com>
Stephen Rothwell [Thu, 7 Aug 2008 22:33:36 +0000 (15:33 -0700)]
sparc: don't use asm/of_device.h
Use linux/of_device.h instead.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rafael J. Wysocki [Thu, 7 Aug 2008 22:14:24 +0000 (00:14 +0200)]
PCI PM: Export pci_pme_active to drivers
Export pci_pme_active() to drivers, so that they can clear the
PME_status bit and disable PME# for their devices without involving
ACPI.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Russell King [Thu, 7 Aug 2008 21:36:59 +0000 (22:36 +0100)]
[ARM] Fix SMP booting with non-zero PHYS_OFFSET
The existing code tries to get the pmd for the temporary page table
by doing:
pgd = pgd_alloc(&init_mm);
pmd = pmd_offset(pgd, PHYS_OFFSET);
Since we have a two level page table, pmd_offset() is a no-op, so
this just has a casting effect from a pgd to a pmd - the address
argument is unused. So this can't work.
Normally, we'd do:
pgd = pgd_offset(&init_mm, PHYS_OFFSET);
...
pmd = pmd_offset(pgd, PHYS_OFFSET);
to get the pmd you want. However, pgd_offset() takes the mm_struct,
not the (unattached) pgd we just allocated. So, instead use:
pgd = pgd_alloc(&init_mm);
pmd = pmd_offset(pgd + pgd_index(PHYS_OFFSET), PHYS_OFFSET);
Reported-by: Antti P Miettinen <ananaza@iki.fi>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Roland Dreier [Thu, 7 Aug 2008 21:12:03 +0000 (14:12 -0700)]
Merge branches 'cma', 'cxgb3', 'ipath', 'ipoib', 'mad' and 'mlx4' into for-linus
Julien Brunel [Thu, 7 Aug 2008 21:11:56 +0000 (14:11 -0700)]
IB/mad: Test ib_create_send_mad() return with IS_ERR(), not == NULL
In case of error, the function ib_create_send_mad() returns an ERR
pointer, but never returns a NULL pointer. So testing the return
value for error should be done with IS_ERR, not by comparing with
NULL.
A simplified version of the semantic patch that makes this change is
as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@correct_null_test@
expression x,E;
statement S1, S2;
@@
x = ib_create_send_mad(...)
<... when != x = E
if (
(
- x@p2 != NULL
+ ! IS_ERR ( x )
|
- x@p2 == NULL
+ IS_ERR( x )
)
)
S1
else S2
...>
? x = E;
// </smpl>
Signed-off-by: Julien Brunel <brunel@diku.dk>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Alex Naslednikov [Thu, 7 Aug 2008 21:06:50 +0000 (14:06 -0700)]
IB/mlx4: Allow 4K messages for UD QPs
Current code limits the max message size to 2K for UD QPs, while MTU
might be as big as 4K. This patch sets the maximum message size to
4K, which is needed for UD to work correctly on fabrics with a 4K MTU.
Signed-off-by: Alex Naslednikov <xalex@mellanox.co.il>
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Marcel Holtmann [Thu, 7 Aug 2008 20:26:56 +0000 (22:26 +0200)]
[Bluetooth] Add full quirk implementation for btusb driver
This implements all the quirk handling from the hci_usb driver to the
new btusb driver.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Thu, 7 Aug 2008 20:26:55 +0000 (22:26 +0200)]
[Bluetooth] Removal of unnecessary ignore module parameter
This removes the unnecessary ignore parameter, which is useless. There
are alternate methods of kicking a driver off an USB device.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Thu, 7 Aug 2008 20:26:54 +0000 (22:26 +0200)]
[Bluetooth] Add parameters to control BNEP header compression
The Bluetooth qualification for PAN demands testing with BNEP header
compression disabled. This is actually pretty stupid and the Linux
implementation outsmarts the test system since it compresses whenever
possible. So to pass qualification two need parameters have been added
to control the compression of source and destination headers.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
akpm@linux-foundation.org [Tue, 5 Aug 2008 21:07:53 +0000 (14:07 -0700)]
PCI: remove duplicate symbol from pci_ids.h
pci.ids.h: remove a duplicated symbol
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Grant Coady <gcoady.lk@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Simon Horman [Thu, 7 Aug 2008 04:56:34 +0000 (14:56 +1000)]
PCI: check the return value of device_create_bin_file() in pci_create_bus()
Check the return value of device_create_bin_file in pci_create_bus and
unwind if necessary. Don't propagate error to caller, as failure to create
these files shouldn't prevent PCI from being initialised. Instead, just
log a warning.
Cc: Sven Wegener <sven.wegener@stealer.net>
Cc: Michael Ellerman <michael@ellerman.id.au>
Cc: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Jesse Barnes [Thu, 7 Aug 2008 15:52:37 +0000 (08:52 -0700)]
PCI: fully restore MSI state at resume time
With the recent change to avoid masking MSIs using the MSI enable bit, devices
without an MSI mask bit will have their MSI capability always enabled when MSI
is in use, so we need to restore it regardless of the mask bit state.
Fixes kernel bz 11178.
Acked-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Dmitry Baryshkov [Wed, 30 Jul 2008 10:46:50 +0000 (14:46 +0400)]
DMA: make dma-coherent.c documentation kdoc-friendly
Spotted by Randy.
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Andrew Morton [Wed, 30 Jul 2008 19:07:04 +0000 (12:07 -0700)]
PCI: make pci_register_driver() a macro
alpha:
CC [M] drivers/usb/gadget/u_ether.o
In file included from include/asm/dma-mapping.h:7,
from include/linux/dma-mapping.h:52,
from include/linux/dmaengine.h:29,
from include/linux/skbuff.h:29,
from include/linux/if_ether.h:114,
from include/linux/etherdevice.h:27,
from drivers/usb/gadget/u_ether.c:29:
include/linux/pci.h: In function 'pci_register_driver':
include/linux/pci.h:673: error: 'KBUILD_MODNAME' undeclared (first use in this function)
include/linux/pci.h:673: error: (Each undeclared identifier is reported only once
include/linux/pci.h:673: error: for each function it appears in.)
Sam says:
The problem is that u_ether.o is used by two modules so when we build it
KBUILD_MODNAME is not defined because kbuild does not know what value to
use.
And in pci.h we have the following inline:
static inline int __must_check pci_register_driver(struct pci_driver *driver)
{
return __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
}
And alpha uses dma-mapping.h to nullify a number of functions that seem to
require something from pci.h.
Making it a macro fixes this particular problem. However, the underlying issue
of a file using KBUILD_MODNAME and being shared between multiple modules is
*not* addressed. I guess the answer there is "don't do that".
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Eric Dumazet [Thu, 31 Jul 2008 18:27:31 +0000 (20:27 +0200)]
PCI: add Broadcom 5708S to VPD length quirk
BCM5708S wont work correctly unless VPD length truncated to 128
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Sujith [Thu, 7 Aug 2008 05:24:57 +0000 (10:54 +0530)]
ath9k: Revamp wireless mode usage
Use a single enum for managing modes, store supported modes by
the HW in a bitmask.
Register legacy rates with mac80211 only at init.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 7 Aug 2008 05:24:33 +0000 (10:54 +0530)]
ath9k: More unused macros
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 7 Aug 2008 05:24:07 +0000 (10:54 +0530)]
ath9k: Remove a few unused macros and fix indentation
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 7 Aug 2008 05:23:39 +0000 (10:53 +0530)]
ath9k: Use mac80211's band macros and remove enum hal_freq_band
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 7 Aug 2008 05:23:10 +0000 (10:53 +0530)]
ath9k: Remove redundant data structure ath9k_txq_info
Use ath9k_tx_queue_info which contains the same elements,
and merge get/set functions of tx queue properties.
Also, fix whitespace damage in struct ath_softc.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 7 Aug 2008 05:22:38 +0000 (10:52 +0530)]
ath9k: Cleanup data structures related to HW capabilities
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adrian Bunk [Tue, 5 Aug 2008 19:06:51 +0000 (22:06 +0300)]
ath9k: work around gcc ICEs
This patch works around an internal compiler error (gcc bug #37014) in
all gcc 4.2 compilers and the gcc 4.3 series up to at least 4.3.1
on at least powerpc and mips.
Many thanks to Andrew Pinski for analyzing the gcc bug.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 4 Aug 2008 07:16:41 +0000 (00:16 -0700)]
ath9k: Add new Atheros IEEE 802.11n driver
This adds the new mac80211 11n ath9k Atheros driver. Only STA support
is currently enabled and tested.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Jack Howarth <howarth@bromo.msbb.uc.edu>
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 4 Aug 2008 07:16:40 +0000 (00:16 -0700)]
ath5k: remove Atheros 11n devices from supported list
Remove Atheros 11n devices from being claimed by ath5k as its
now handled by ath9k.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 6 Aug 2008 20:28:54 +0000 (13:28 -0700)]
list.h: add list_cut_position()
This adds list_cut_position() which lets you cut a list into
two lists given a pivot in the list.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 6 Aug 2008 22:21:26 +0000 (15:21 -0700)]
list.h: Add list_splice_tail() and list_splice_tail_init()
If you are using linked lists for queues list_splice() will not do what
you would expect even if you use the elements passed reversed. We need
to handle these differently. We add list_splice_tail() and
list_splice_tail_init().
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Christian Lamparter [Thu, 7 Aug 2008 08:22:28 +0000 (10:22 +0200)]
p54: swap short slot time dcf values
these "magic" values must to be the other way round...
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Wed, 6 Aug 2008 14:18:31 +0000 (16:18 +0200)]
rt2x00: Block all unsupported modes
It was possible for unsupported operating modes
to be accepted by the add_interface callback function.
This patch will block those modes until proper support
has been implemented for them.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Wed, 6 Aug 2008 11:17:54 +0000 (13:17 +0200)]
mac80211: keep mesh ifaces in allmulti mode
Currently a mesh node will not forward a multicast frame if it is not subscribed
to the specific multicast address. This patch addresses the issue and fixes mesh
multicast forwarding.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Tue, 5 Aug 2008 17:34:52 +0000 (19:34 +0200)]
mac80211: fix use of skb->cb for mesh forwarding
Now we deal with mesh forwarding before the 802.11->802.3 conversion, thus
eliminating a few unnecessary steps. The next hop lookup is called from
ieee80211_master_start_xmit() instead of subif_start_xmit(). Until the next hop
is found, RA in the frame will be all zeroes for frames originating from the
device. For forwarded frames, RA will contain the TA of the received frame,
which will be necessary to send a path error if a next hop is not found.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 5 Aug 2008 16:23:16 +0000 (11:23 -0500)]
p54: Fix for TX sequence number problem
Following "mac80211: fix TX sequence numbers", if a packet
has the IEEE80211_TX_CTL_ASSIGN_SEQ assigned, a sequence number must be
supplied, either by hardware or software. AFAIK, no such hardware exists
for the p54, thus it must be done in software. With this patch, a connection
qith p54usb is stable, whereas the interface went off-line in 2-3 hours
without this change. Note that this code will have to be reworked for proper
sequence numbers on beacons. In addition, the sequence number has been placed
in the hardware state, not the vif state.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Mon, 4 Aug 2008 08:00:44 +0000 (16:00 +0800)]
iwlwifi: cleanup iwl_tx_skb
This patch cleans up iwl_tx_skb function.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Russell King [Thu, 7 Aug 2008 10:05:25 +0000 (11:05 +0100)]
Merge branch 'for-rmk' of git://git./linux/kernel/git/ycmiao/pxa-linux-2.6
Conflicts:
arch/arm/mach-pxa/generic.c
arch/arm/mach-pxa/pxa25x.c
arch/arm/mach-pxa/pxa27x.c
arch/arm/mach-pxa/pxa2xx.c
arch/arm/mach-pxa/pxa3xx.c
arch/arm/mach-pxa/reset.c
arch/arm/mach-pxa/spitz.c
arch/arm/mach-pxa/tosa.c
drivers/watchdog/sa1100_wdt.c
Jonathan Cameron [Mon, 4 Aug 2008 13:41:27 +0000 (14:41 +0100)]
[ARM] 5185/1: Fix spi num_chipselect for lubbock
Change num_chipselect for lubbock ssp master to reflect requirement
of spi subsystem that all buses have at least 1 chip select.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Eric Miao <eric.miao@marvell.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Robert Olsson [Thu, 7 Aug 2008 09:23:01 +0000 (02:23 -0700)]
pktgen: multiqueue etc.
Sofar far pktgen have had a restriction to only use one device per kernel
thread. With the new multiqueue architecture this is no longer adequate.
The patch below is an effort to remove this by in pktgen configuration
adding a tag to the device name a la eth0@0 etc. The tag is used for
usual device config just as before. Also a new flag is introduced to mirror
queue_map with sending threads smp_processor_id() QUEUE_MAP_CPU.
An example: We use 4 CPU's to send to one 10g interface (eth0)
and we use the new tagging to send a mix of packet sizes, 64, 576 and
1500 bytes. Also we use TX queues according to smp_processor_id()
PGDEV=/proc/net/pktgen/kpktgend_0
pgset "add_device eth0@0"
PGDEV=/proc/net/pktgen/kpktgend_1
pgset "add_device eth0@1"
PGDEV=/proc/net/pktgen/kpktgend_2
pgset "add_device eth0@2"
PGDEV=/proc/net/pktgen/kpktgend_3
pgset "add_device eth0@3"
....
PGDEV=/proc/net/pktgen/eth0@0
pgset "pkt_size 64"
pgset "flag QUEUE_MAP_CPU"
PGDEV=/proc/net/pktgen/eth0@1
pgset "pkt_size 572"
pgset "flag QUEUE_MAP_CPU"
PGDEV=/proc/net/pktgen/eth0@2
pgset "pkt_size 1496"
PGDEV=/proc/net/pktgen/eth0@3
pgset "pkt_size 1496"
pgset "flag QUEUE_MAP_CPU"
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 7 Aug 2008 09:10:27 +0000 (02:10 -0700)]
Merge branch 'upstream-davem' of /linux/kernel/git/jgarzik/netdev-2.6
Russell King [Tue, 5 Aug 2008 15:14:15 +0000 (16:14 +0100)]
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Thu, 7 Aug 2008 08:55:16 +0000 (09:55 +0100)]
Merge branch 'header-move' of git://git./linux/kernel/git/hskinnemoen/avr32-2.6
Russell King [Thu, 7 Aug 2008 08:55:03 +0000 (09:55 +0100)]
Merge git://git./linux/kernel/git/sam/kbuild-fixes
Russell King [Sat, 2 Aug 2008 18:36:14 +0000 (19:36 +0100)]
[ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Mon, 4 Aug 2008 09:41:28 +0000 (10:41 +0100)]
[ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Sun, 3 Aug 2008 14:06:16 +0000 (15:06 +0100)]
[ARM] Eliminate useless includes of asm/mach-types.h
There are 43 includes of asm/mach-types.h by files that don't
reference anything from that file. Remove these unnecessary
includes.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Sun, 3 Aug 2008 14:04:04 +0000 (15:04 +0100)]
[ARM] Fix circular include dependency with IRQ headers
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Jeff Garzik [Thu, 7 Aug 2008 08:05:46 +0000 (04:05 -0400)]
Merge branch 'for-jeff' of git://git./linux/kernel/git/chris/linux-2.6 into tmp
Krzysztof Halasa [Mon, 30 Jun 2008 20:09:15 +0000 (22:09 +0200)]
WAN: remove extra help text from HDLC_PPP config option
Remove extra help text from HDLC_PPP config option.
Signed-off-by: Krzysztof HaĆasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Joe Eykholt [Thu, 3 Jul 2008 01:22:02 +0000 (18:22 -0700)]
net/core: Allow receive on active slaves.
If a packet_type specifies an active slave to bonding and not just any
interface, allow it to receive frames that came in on that interface.
Signed-off-by: Joe Eykholt <jre@nuovasystems.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Joe Eykholt [Thu, 3 Jul 2008 01:22:01 +0000 (18:22 -0700)]
net/core: Allow certain receives on inactive slave.
Allow a packet_type that specifies the exact device to receive
even on an inactive bonding slave devices. This is important for some
L2 protocols such as LLDP and FCoE. This can eventually be used
for the bonding special cases as well.
Signed-off-by: Joe Eykholt <jre@nuovasystems.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>