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2006-08-16Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Greg Kroah-Hartman
2006-08-16[S390] inaccessible PAV alias devices on LPAR.Peter Oberparleiter
In some situations PAV alias devices on LPAR are not accessible. The initialization procedure required to enable access to PAV alias devices has to be performed per storage server subsystem and not only once per storage server. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-16[S390] dasd slab cache alignment.Heiko Carstens
The dasd_page_cache should return page addresses and therefore the cache must be created with an alignment of PAGE_SIZE. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-16Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogGreg Kroah-Hartman
2006-08-15[WATCHDOG] Kconfig typos fix.Matt LaPlante
Three typos in drivers/char/watchdog/Kconfig... Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-08-14[PATCH] dm: BUG/OOPS fixMichal Miroslaw
Fix BUG I tripped on while testing failover and multipathing. BUG shows up on error path in multipath_ctr() when parse_priority_group() fails after returning at least once without error. The fix is to initialize m->ti early - just after alloc()ing it. BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: c027c3d2 *pde = 00000000 Oops: 0000 [#3] Modules linked in: qla2xxx ext3 jbd mbcache sg ide_cd cdrom floppy CPU: 0 EIP: 0060:[<c027c3d2>] Not tainted VLI EFLAGS: 00010202 (2.6.17.3 #1) EIP is at dm_put_device+0xf/0x3b eax: 00000001 ebx: ee4fcac0 ecx: 00000000 edx: ee4fcac0 esi: ee4fc4e0 edi: ee4fc4e0 ebp: 00000000 esp: c5db3e78 ds: 007b es: 007b ss: 0068 Process multipathd (pid: 15912, threadinfo=c5db2000 task=ef485a90) Stack: ec4eda40 c02816bd ee4fc4c0 00000000 f7e89498 f883e0bc c02816f6 f7e89480 f7e8948c c0281801 ffffffea f7e89480 f883e080 c0281ffe 00000001 00000000 00000004 dfe9cab8 f7a693c0 f883e080 f883e0c0 ca4b99c0 c027c6ee 01400000 Call Trace: <c02816bd> free_pgpaths+0x31/0x45 <c02816f6> free_priority_group+0x25/0x2e <c0281801> free_multipath+0x35/0x67 <c0281ffe> multipath_ctr+0x123/0x12d <c027c6ee> dm_table_add_target+0x11e/0x18b <c027e5b4> populate_table+0x8a/0xaf <c027e62b> table_load+0x52/0xf9 <c027ec23> ctl_ioctl+0xca/0xfc <c027e5d9> table_load+0x0/0xf9 <c0152146> do_ioctl+0x3e/0x43 <c0152360> vfs_ioctl+0x16c/0x178 <c01523b4> sys_ioctl+0x48/0x60 <c01029b3> syscall_call+0x7/0xb Code: 97 f0 00 00 00 89 c1 83 c9 01 80 e2 01 0f 44 c1 88 43 14 8b 04 24 59 5b 5e 5f 5d c3 53 89 c1 89 d3 ff 4a 08 0f 94 c0 84 c0 74 2a <8b> 01 8b 10 89 d8 e8 f6 fb ff ff 8b 03 8b 53 04 89 50 04 89 02 EIP: [<c027c3d2>] dm_put_device+0xf/0x3b SS:ESP 0068:c5db3e78 Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl> Acked-by: Alasdair G Kergon <agk@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-14[PATCH] add imacfb documentation and detectionEdgar Hucek
Add basic Machine detection to imacfb and some Ducumentation bits for imacfb. Signed-off-by: Edgar Hucek <hostmaster@ed-soft.at> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: usbtest.c: unsigned retval makes ctrl_out return 0 in case of errorOrjan Friberg
In my quest to try and figure out why test 14 (control write) doesn't work with my EZ-USB board, I noticed that sometimes testusb reported no error even though the kernel log complained "byte 0 is 0 not 2" etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: ftdi_sio driver - new PIDsJonathan Davies
Signed-off-by: Jonathan Davies <jjd27@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: Additional PID for SHARP W-ZERO3Norihiko Tomiyama
I write a patch for ipaq.c. Would you like to add upstream tree ? This patch enables a support of "SHARP W-ZERO3(WS004SH)" and "SHARP W-ZERO3[es](WS007SH)". From: Norihiko Tomiyama <norihiko.tomiyama@ctc-g.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: appletouch: fix atp_disconnectJohannes Berg
appletouch uses urb->transfer_dma after having freed the urb, this shows up only if the system is compiled with slab debugging. This patch fixes it by reordering the free calls. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: removed a unbalanced #endif from ohci-au1xxx.cYoichi Yuasa
This patch has removed a unbalanced #endif from ohci-au1xxx.c . Please apply before 2.6.18 release. Error message was: In file included from drivers/usb/host/ohci-hcd.c:909: drivers/usb/host/ohci-au1xxx.c:113:2: #endif without #if Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11USB: unusual_devs entry for A-VOX WSX-300ER MP3 playerDavid Kuehling
This patch (as763) adds an unusual_devs entry for the A-VOX WSX-300ER MP3 player. From: David Kuehling <dvdkhlng@gmx.de> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11PCI: remove dead HOTPLUG_PCI_SHPC_PHPRM_LEGACY option.Dave Jones
Nothing in the tree references this config option. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-11pciehp: make pciehp build for powerpcKristen Carlson Accardi
Make pciehp build on powerpc Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-10Merge gregkh@master.kernel.org:/home/rmk/linux-2.6-mmcGreg Kroah-Hartman
2006-08-10Merge gregkh@master.kernel.org:/home/rmk/linux-2.6-armGreg Kroah-Hartman
2006-08-10[S390] dasd calls kzalloc while holding a spinlock.Horst Hummel
The dasd function dasd_set_uid calls kzalloc while holding the dasd_devmap_lock. Rearrange the code to do the memory allocation outside the lock. Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-09[PATCH] PATCH: 2.6.18 oops on boot fix for IDEAlan Cox
When the IDE fix for Jmicron went in one piece went walking somewhere (send log shows my end somehow). Without this sometimes you get an oops on boot. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-08-09Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Greg Kroah-Hartman
2006-08-09Merge branch 'upstream-greg' of ↵Greg Kroah-Hartman
gregkh@master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2006-08-09Merge branch 'upstream-greg' of ↵Greg Kroah-Hartman
gregkh@master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
2006-08-09[S390] dasd set offline kernel bug.Horst Hummel
The request queue flush function of the dasd driver has to dequeue the requests first and then call the end request function. Otherwise a kernel bug in ll_rw_block.c might get triggered. Signed-off-by: Horst Hummel <horst.hummel@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-09[PATCH] libata: clear sdev->locked on door lock failureTejun Heo
SCSI EH locks door if sdev->locked is set. Sometimes door lock command fails continuously (e.g. when medium is not present) and as libata uses EH to acquire sense data, this easily creates a loop where a failed lock door invokes EH and EH issues lock door on completion. This patch clears sdev->locked on door lock failure to break this loop. This problem has been spotted and diagnosed by Unicorn Chang <uchang@tw.ibm.com>. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-08-09[PATCH] Fix compile problem when sata debugging is onKeith Owens
Fix a sata debug print statement that still uses an old variable name. Signed-off-by: Keith Owens <kaos@ocs.com.au> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-08-09[PATCH] myri10ge: always re-enable dummy rdmas in myri10ge_resumeBrice Goglin
Dummy RDMA are always enabled on device startup since commit 9a71db721a2cbb9921b929b2699ab181f5a3c6c0 (to work around buggy PCIe chipsets which do not implement resending properly). But, we also need to always re-enable them when resuming the device. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-08-08Merge branch 'tj-upstream-fixes' of git://htj.dyndns.org/libata-tj into ↵Jeff Garzik
upstream-fixes
2006-08-08Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbGreg Kroah-Hartman
2006-08-08V4L/DVB (4431): Add several error checks to dstYeasah Pell
Signed-off-by: Yeasah Pell <yeasah@shwide.com> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4430): Quickcam_messenger compilation fixDiego Calleja
In bugzilla #6943, Maxim Britov reported: "I can enable Logitech quickcam support in .config, but it want be compile. I have to add into drivers/media/video/Makefile: obj-$(CONFIG_USB_QUICKCAM_MESSENGER) += usbvideo/" He's right, just enable that driver as module while disabling every other driver that gets into that directory, nothing will get compiled. This patch fixes the Makefile. Signed-off-by: Diego Calleja <diegocg@gmail.com> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4427): Fix V4L1 Compat for VIDIOCGPICT ioctlMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4419): Turn on the Low Noise Amplifier of the Samsung tuners.Hans Verkuil
Without the LNA these tuners perform very poorly (read 'unwatchable') when the signal is weak. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4418): Fix broken msp3400 module option 'standard'Hans Verkuil
Due to a wrong statement order the 'standard' module option didn't work for 'G' model chips. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4416): Cx25840_read4 has wrong endianness.Hans Verkuil
cx25840_read4 assembled the bytes in the wrong order. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4411): Fix minor errors in build filesTrent Piepho
In pwc Kconfig, change 'depends' to 'depends on' In dvb-core Makefile, change '=' to ':=' Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4407): Driver dsbr100 is a radio device, not a video one!Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4399): Fix a typo that caused some compat stuff to not workMauro Carvalho Chehab
Config option typo: -#ifdef CONFIG_V4L1_COMPAT +#ifdef CONFIG_VIDEO_V4L1_COMPAT Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4395): Restore compat_ioctl in pwc driverLuc Van Oostenryck
The compat_ioctl support of the pwc driver was dropped during the last update of the driver. I suppose it was by mistake. If yes here is the patch to restore the support. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@looxix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-08V4L/DVB (4371a): Fix V4L1 dependencies on compat_ioctl32Mauro Carvalho Chehab
Compat32 should be able to handle V4L1 ioctls if the old API support were selected. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-07[TG3]: Fix tx race conditionMichael Chan
Fix a subtle race condition between tg3_start_xmit() and tg3_tx() discovered by Herbert Xu <herbert@gondor.apana.org.au>: CPU0 CPU1 tg3_start_xmit() if (tx_ring_full) { tx_lock tg3_tx() if (!netif_queue_stopped) netif_stop_queue() if (!tx_ring_full) update_tx_ring netif_wake_queue() tx_unlock } Even though tx_ring is updated before the if statement in tg3_tx() in program order, it can be re-ordered by the CPU as shown above. This scenario can cause the tx queue to be stopped forever if tg3_tx() has just freed up the entire tx_ring. The possibility of this happening should be very rare though. The following changes are made: 1. Add memory barrier to fix the above race condition. 2. Eliminate the private tx_lock altogether and rely solely on netif_tx_lock. This eliminates one spinlock in tg3_start_xmit() when the ring is full. 3. Because of 2, use netif_tx_lock in tg3_tx() before calling netif_wake_queue(). 4. Change TX_BUFFS_AVAIL to an inline function with a memory barrier. Herbert and David suggested using the memory barrier instead of volatile. 5. Check for the full wake queue condition before getting netif_tx_lock in tg3_tx(). This reduces the number of unnecessary spinlocks when the tx ring is full in a steady-state condition. 6. Update version to 3.65. Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-08-07[TG3]: skb->dev assignment is done by netdev_alloc_skbChristoph Hellwig
All caller of netdev_alloc_skb need to assign skb->dev shortly afterwards. Move it into common code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-08-07[S390] xpram system device class.Martin Schwidefsky
Remove system device class for xpram. It creates the directory hierarchy under /sys/devices/system/xpram/xpram0. The xpram0 directory is empty and it is always created while xpram1 and following devices are always missing, independent if the devices exist or not. Since the xpram devices are listed in /proc/partitions and /sys/block/ as slram<x> the system device class for xpram is meaningless. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-07[S390] lost interrupt after chpid vary off/on cycle.Peter Oberparleiter
I/O on a CCW device may stall if a channel path to that device is logicaly varied off/on. A user I/O interrupt can get misinterpreted as interrupt for an internal path verification operation due to a missing check and is therefore never reported to the device driver. Correct check for pending interruptions before starting path verification. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-07[S390] retry after deferred condition code.Cornelia Huck
Do a retry of read device characteristics / read configuration data when a deferred condition code 1 is encountered in ccw_device_wake_up(). Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-07[S390] tape class return value handling.Heiko Carstens
Without this patch register_tape_dev() will always fail, but might return a value that is not an error number. This will lead to accesses to already freed memory areas... Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-08-07[MMC] Another stray 'io' referencePierre Ossman
Another misuse of the global 'io' variable instead of the local 'base'. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-06[MMC] Fix base address configuration in wbsdPierre Ossman
There were some confusion about base I/O variables in the wbsd driver. Seems like things have been working on shear luck so far. The global 'io' variable (used when manually configuring the resources) was used instead of the local 'base' variable. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-06[ARM] Fix Acorn platform SCSI driver build failuresRussell King
SCSI folk forgot to fix up all the uses of 'buffer' before deleting this struct member. Do it for them to rescue the resulting build failures. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-06[ARM] Fix NCR5380-based SCSI card buildRussell King
The NCR5380-based SCSI cards need the SCSI SPI transport selected to build correctly. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-06Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: ati_remote - use msec instead of jiffies Input: ati_remote - add missing input_sync() Input: ati_remote - relax permissions sysfs module parameters Input: ati_remote - make filter time a module parameter Input: atkbd - restore repeat rate when resuming Input: trackpoint - activate protocol when resuming Input: logips2pp - fix button mapping for MX300 Input: keyboard - change to use kzalloc Input: serio/gameport - check whether driver core calls succeeded Input: spaceball - make 4000FLX Lefty work Input: keyboard - simplify emulate_raw() implementation Input: keyboard - remove static variable and clean up initialization Input: hiddev - use standard list implementation Input: add missing handler->start() call Input: HID - fix potential out-of-bound array access Input: fix list iteration in input_release_device() Input: iforce - add Trust Force Feedback Race Master support Input: iforce - check array bounds before accessing elements Input: libps2 - warn instead of oopsing when passed bad arguments Input: fm801-gp - fix use after free ...
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