Geert Uytterhoeven [Wed, 20 Dec 2006 15:11:57 +0000 (16:11 +0100)]
[POWERPC] PS3: Fix uniprocessor kernel build
Allow to build a uniprocessor kernel for PS3.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
James Bottomley [Mon, 22 Jan 2007 15:18:31 +0000 (09:18 -0600)]
[PATCH] x86: fix PDA variables to work during boot
The current PDA code, which went in in post 2.6.19 has a flaw in that it
doesn't correctly cycle the GDT and %GS segment through the boot PDA,
the CPU PDA and finally the per-cpu PDA.
The bug generally doesn't show up if the boot CPU id is zero, but
everything falls apart for a non zero boot CPU id. The basically kills
voyager which is perfectly capable of doing non zero CPU id boots, so
voyager currently won't boot without this.
The fix is to be careful and actually do the GDT setups correctly.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 23 Jan 2007 03:32:13 +0000 (19:32 -0800)]
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: (84 commits)
[JFFS2] debug.h: include <linux/sched.h> for current->pid
[MTD] OneNAND: Handle DDP chip boundary during read-while-load
[MTD] OneNAND: return ecc error code only when 2-bit ecc occurs
[MTD] OneNAND: Implement read-while-load
[MTD] OneNAND: fix onenand_wait bug in read ecc error
[MTD] OneNAND: release CPU in cycles
[MTD] OneNAND: add subpage write support
[MTD] OneNAND: fix onenand_wait bug
[JFFS2] use the ref_offset macro
[JFFS2] Reschedule in loops
[JFFS2] Fix error-path leak in summary scan
[JFFS2] add cond_resched() when garbage collecting deletion dirent
[MTD] Nuke IVR leftovers
[MTD] OneNAND: fix oob handling in recent oob patch
[MTD] Fix ssfdc blksize typo
[JFFS2] replace kmalloc+memset with kzalloc
[MTD] Fix SSFDC build for variable blocksize.
[MTD] ESB2ROM uses PCI
[MTD] of_device-based physmap driver
[MTD] Support combined RedBoot FIS directory and configuration area
...
Herbert Xu [Tue, 23 Jan 2007 03:10:00 +0000 (14:10 +1100)]
[PATCH] vmx: Fix register constraint in launch code
Both "=r" and "=g" breaks my build on i386:
$ make
CC [M] drivers/kvm/vmx.o
{standard input}: Assembler messages:
{standard input}:3318: Error: bad register name `%sil'
make[1]: *** [drivers/kvm/vmx.o] Error 1
make: *** [_module_drivers/kvm] Error 2
The reason is that setbe requires an 8-bit register but "=r" does not
constrain the target register to be one that has an 8-bit version on
i386.
According to
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10153
the correct constraint is "=q".
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 22 Jan 2007 21:14:37 +0000 (13:14 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
PCI: fix pci-driver kernel-doc
PCI: rework Documentation/pci.txt
PCI: Unhide the SMBus on the Asus P4P800-X
Linus Torvalds [Mon, 22 Jan 2007 21:14:16 +0000 (13:14 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
USB: unusual_devs.h entry for nokia 6233
USB: Fix for typo in ohci-ep93xx.c
USB: disable USB_MULTITHREAD_PROBE
USB: add vendor/device id for Option GT Max 3.6 cards
USB: unusual_devs.h for 0x046b:ff40
USB: make usbhid ignore Imation Disc Stakka
USB: rndis_host: fix crash while probing a Nokia S60 mobile
USB: asix: Detect internal PHY and enable/use accordingly
usbtouchscreen: make ITM screens report BTN_TOUCH as zero when not touched
Randy Dunlap [Wed, 10 Jan 2007 05:41:01 +0000 (21:41 -0800)]
PCI: fix pci-driver kernel-doc
Function short description should be on only one line.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Grant Grundler [Mon, 25 Dec 2006 08:06:35 +0000 (01:06 -0700)]
PCI: rework Documentation/pci.txt
Rewrite Documentation/pci.txt:
o restructure document to match how API is used when writing init code.
o update to reflect changes in struct pci_driver function pointers.
o removed language on "new style vs old style" device discovery.
"Old style" is now deprecated. Don't use it. Left description in
to document existing driver behaviors.
o add section "Legacy I/O Port free driver" by Kenji Kaneshige
http://lkml.org/lkml/2006/11/22/25
(renamed to "pci_enable_device_bars() and Legacy I/O Port space")
o add "MMIO space and write posting" section to help avoid common pitfall
when converting drivers from IO Port space to MMIO space.
Orignally posted http://lkml.org/lkml/2006/2/27/24
o many typo/grammer/spelling corrections from Randy Dunlap
o two more spelling corrections from Stephan Richter
o fix CodingStyle as per Randy Dunlap
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jean Delvare [Fri, 5 Jan 2007 08:17:56 +0000 (09:17 +0100)]
PCI: Unhide the SMBus on the Asus P4P800-X
Unhide the SMBus on the Asus P4P800-X (and probably some other
models of the family.) This gives access to the memory module SPD
EEPROMs.
Thanks to Winbond for supporting the lm-sensors project with the
donation of this motherboard.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Manuel Osdoba [Thu, 18 Jan 2007 20:28:45 +0000 (21:28 +0100)]
USB: unusual_devs.h entry for nokia 6233
In appendix a patch for the nokia 6233 mobile phone is included.
The patch is against 2.6.20-rc5. It is my first patch. Hopefully it has
the right format. The code makes my nokia 6233 on my computer work.
From: Manuel Osdoba <manuel.osdoba@tu-ilmenau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Petr Stetiar [Wed, 17 Jan 2007 14:30:39 +0000 (06:30 -0800)]
USB: Fix for typo in ohci-ep93xx.c
Attached patch fixes typo in USB driver reported by Chase Douglas on linux-cirrus mailing
list. http://www.freelists.org/archives/linux-cirrus/12-2006/msg00003.html
Signed-off-by: Petr Stetiar <ynezz@true.cz>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Tue, 16 Jan 2007 23:41:03 +0000 (15:41 -0800)]
USB: disable USB_MULTITHREAD_PROBE
Disable the USB_MULTITHREAD_PROBE option because it causes crashes on
people's machines and they never remember to actually read the config
help files.
No one likes this, everyone hates it, I'm going to go eat worms...
The full logic will be ripped out later.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
garrett_damore@tadpole.com [Sat, 13 Jan 2007 01:10:28 +0000 (17:10 -0800)]
USB: add vendor/device id for Option GT Max 3.6 cards
This fixes http://bugzilla.kernel.org/show_bug.cgi?id=7814
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Pete Zaitcev [Sat, 13 Jan 2007 23:17:46 +0000 (15:17 -0800)]
USB: unusual_devs.h for 0x046b:ff40
American Megatrends did something wrong in their floppy emulator. It breaks
with both kinds of MODE SENSE which our stack sends. Alan and I tried a few
tweaks, and got LUNs sensed right, but US_FL_NO_WP_DETECT is still needed.
I set the firmware bracket to 1.00 exactly, in case AMI or Sun fix it with a
firmware update. Hey, you never know.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Oliver Neukum [Thu, 11 Jan 2007 09:14:33 +0000 (10:14 +0100)]
USB: make usbhid ignore Imation Disc Stakka
on request of the sourceforge project for this device, a kind of
robotized CD storage, it should be ignored by the generic driver.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Daniel Gollub [Tue, 16 Jan 2007 10:03:01 +0000 (11:03 +0100)]
USB: rndis_host: fix crash while probing a Nokia S60 mobile
Bug fix for driver rndis_host which fixes rndis_host probing certain
Nokia S60 (Series 60) mobiles. While the rndis_host get probed by usbnet
and tries to bind the Nokia mobile the bind is going to fail. The
rndis_host module tries to release the device, in a wrong way, which
cause the oops.
Fixes Bugzilla #7201
Signed-off-by: Daniel Gollub <dgollub@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Andres Salomon [Thu, 11 Jan 2007 23:39:16 +0000 (18:39 -0500)]
USB: asix: Detect internal PHY and enable/use accordingly
Different AX88772 dongles use different PHYs; the chip is capable of using
both a primary and secondary PHY, and supports an internal and external PHY.
It appears that some DUB-E100 devices use the internal PHY, so trying to use
an external one will not work (note that this is different across revisions,
as well; the "A" and "B" revs of the DUB-E100 use different PHYs!). The data
sheet for the AX88772 chip specifies that the internal PHY id will be 0x10,
so if that's read from the EEPROM, we should use that rather than attempting
to use an external PHY.
Thanks to Mitch Bradley for pointing this out!
Signed-off-by: Andres Salomon <dilinger@debian.org>
Cc: David Hollis <dhollis@davehollis.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Daniel Ritz [Mon, 11 Dec 2006 17:17:45 +0000 (18:17 +0100)]
usbtouchscreen: make ITM screens report BTN_TOUCH as zero when not touched
ITM screens send invalid x/y data when not touched. this was fixes a while ago
but the problem is if the screen is not touched anymore the driver never does
not report BTN_TOUCH as zero. fix it by sending the report with the last valid
coordinates when pressure is released.
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: J.P. Delport <jpdelport@csir.co.za>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Linus Torvalds [Mon, 22 Jan 2007 19:33:40 +0000 (11:33 -0800)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/mfasheh/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
ocfs2: Add backup superblock info to ocfs2_fs.h
ocfs2: cleanup ocfs2_iget() errors
ocfs2: Directory c/mtime update fixes
ocfs2: Don't print errors when following symlinks
Linus Torvalds [Mon, 22 Jan 2007 19:31:11 +0000 (11:31 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
sis190: failure to set the MAC address from EEPROM
Fix phy_read/write redefinition errors in ucc_geth_phy.c
Update ucc_geth.c for new workqueue structure
myri10ge: update driver version to 1.2.0
myri10ge: check that we can get an irq
myri10ge: make wc_fifo usage load-time tunable
8139cp: Don't blindly enable interrupts
[PATCH] bcm43xx: Fix failure to deliver PCI-E interrupts
Linus Torvalds [Mon, 22 Jan 2007 19:30:47 +0000 (11:30 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
sata_mv HighPoint 2310 support (88SX7042)
libata: fix handling of port actions in per-dev action mask
libata: initialize qc->dma_dir to DMA_NONE
sata_via: add PCI ID 0x5337
libata doc: "error : unterminated entity reference exceptions"
Linus Torvalds [Mon, 22 Jan 2007 18:35:34 +0000 (10:35 -0800)]
Merge /linux/kernel/git/jejb/scsi-rc-fixes-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (30 commits)
[SCSI] qla1280: set residual correctly
[SCSI] fusion: bump version
[SCSI] fusion: MODULE_VERSION support
[SCSI] fusion: power pc and miscellaneous bug fixs
[SCSI] fusion: fibre channel: return DID_ERROR for MPI_IOCSTATUS_SCSI_IOC_TERMINATED
[SCSI] megaraid_sas: Update module author
[SCSI] 3ware 8000 serialize reset code
[SCSI] sr: fix error code check in sr_block_ioctl()
[SCSI] scsi: lpfc error path fix
[SCSI] aacraid: Product List Update
[SCSI] libiscsi: fix senselen calculation
[SCSI] iscsi: simplify IPv6 and IPv4 address printing
[SCSI] iscsi: newline in printk
[SCSI] iscsi: fix crypto_alloc_hash() error check
[SCSI] iscsi: fix 2.6.19 data digest calculation bug
[SCSI] scsi_scan: fix report lun problems with CDROM or RBC devices
[SCSI] qla2xxx: Update version number to 8.01.07-k4.
[SCSI] qla2xxx: Use generic isp_ops.fw_dump() function.
[SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected.
[SCSI] qla2xxx: Correct reset handling logic.
...
Linus Torvalds [Mon, 22 Jan 2007 17:23:23 +0000 (09:23 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
hid-core.c: Adds GTCO CalComp Interwrite IPanel PIDs to blacklist
HID: put usb_interface instead of usb_device into hid->dev to fix udevinfo breakage
HID: add missing RX, RZ and RY enum values to hid-debug output
HID: hid/hid-input.c doesn't need to include linux/usb/input.h
HID: compilation fix when DEBUG_DATA is defined
HID: proper LED-mapping for SpaceNavigator
HID: update MAINTAINERS entry for USB-HID
HID: GEYSER4_ISO needs quirk
HID: fix some ARM builds due to HID brokenness - make USB_HID depend on INPUT
Linus Torvalds [Mon, 22 Jan 2007 17:21:02 +0000 (09:21 -0800)]
Merge branch 'merge' of git://git./linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Update defconfigs
[POWERPC] atomic_dec_if_positive sign extension fix
[POWERPC] Fix OF node refcnt underflow in 836x and 832x platform code
[POWERPC] Make it blatantly clear; mpc5200 device tree is not yet stable
[POWERPC] Fix broken DMA on non-LPAR pSeries
[POWERPC] Fix cell's mmio nvram to properly parse device tree
[POWERPC] Remove bogus sanity check in pci -> OF node code
Linus Torvalds [Mon, 22 Jan 2007 17:07:00 +0000 (09:07 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
[MIPS] Delete duplicate call to load_irq_save.
[MIPS] SMTC: Fix cp0 hazard.
Linus Torvalds [Mon, 22 Jan 2007 16:57:03 +0000 (08:57 -0800)]
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/w83793: Hide invalid VID readings
hwmon/w83793: Fix the fan input detection
hwmon/w83793: Ignore disabled temperature channels
hwmon: Fix the VRD 11 decoding
hwmon/w83793: Remove the description of AMDSI and update the voltage formula
Linus Torvalds [Mon, 22 Jan 2007 16:55:56 +0000 (08:55 -0800)]
Merge git://git./linux/kernel/git/aia21/ntfs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs-2.6:
NTFS: Forgot to bump version number in makefile to 2.1.28...
NTFS: 2.1.28 - Fix deadlock reported by Sergey Vlasov due to ntfs_put_inode().
Linus Torvalds [Mon, 22 Jan 2007 16:55:28 +0000 (08:55 -0800)]
Merge branch 'master' of git://git./linux/kernel/git/mchehab/v4l-dvb
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
V4L/DVB (5023): Fix compilation on ppc32 architecture
V4L/DVB (5071): Tveeprom: autodetect LG TAPC G701D as tuner type 37
V4L/DVB (5069): Fix bttv and friends on 64bit machines with lots of memory
V4L/DVB (5033): MSI TV@nywhere Plus fixes
V4L/DVB (5029): Ks0127 status flags
V4L/DVB (5024): Fix quickcam communicator driver for big endian architectures
V4L/DVB (5021): Cx88xx: Fix lockup on suspend
V4L/DVB (5020): Fix: disable interrupts while at KM_BOUNCE_READ
V4L/DVB (5019): Fix the frame->grabstate update in read() entry point.
Linus Torvalds [Mon, 22 Jan 2007 16:54:48 +0000 (08:54 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
mmc: Correct definition of R6
omap: Update MMC response types
Linus Torvalds [Mon, 22 Jan 2007 16:53:24 +0000 (08:53 -0800)]
Revert "[PATCH] Fix up mmap_kmem"
This reverts commit
99a10a60ba9bedcf5d70ef81414d3e03816afa3f.
As per Hugh Dickins:
"Nadia Derbey has reported that mmap of /dev/kmem no longer works with
the kernel virtual address as offset, and Franck has confirmed that
his patch came from a misunderstanding of what an offset means to
/dev/kmem - whereas his patch description seems to say that he was
correcting the offset on a few plaforms, there was no such problem to
correct, and his patch was in fact changing its API on all platforms."
Suggested-by: Hugh Dickins <hugh@veritas.com>
Cc: Franck Bui-Huu <fbuihuu@gmail.com>
Cc: Nadia Derbey <Nadia.Derbey@bull.net>
Cc: Andi Kleen <ak@suse.de>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Paul Mackerras [Mon, 22 Jan 2007 11:39:24 +0000 (22:39 +1100)]
[POWERPC] Update defconfigs
Mostly took the defaults, except tried to get the netfilter options
more or less as they were before.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Robert Jennings [Wed, 17 Jan 2007 16:50:20 +0000 (10:50 -0600)]
[POWERPC] atomic_dec_if_positive sign extension fix
On 64-bit machines, if an atomic counter is explicitly set to a
negative value, the atomic_dec_if_positive function will decrement and
store the next smallest value in the atomic counter, contrary to its
intended operation.
The comparison to determine if the decrement will make the result
negative was done by the "addic." instruction, which operates on a
64-bit value, namely the zero-extended word loaded from the atomic
variable. This patch uses an explicit word compare (cmpwi) and
changes the addic. to an addi (also changing "=&r" to "=&b" so that r0
isn't used, and addi doesn't become li).
This also fixes a bug for both 32-bit and 64-bit in that previously
0x80000000 was considered positive, since the result after
decrementing is positive. Now it is considered negative.
Also, I clarify the return value in the comments just to make it clear
that the value returned is always the decremented value, even if that
value is not stored back to the atomic counter.
Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Li Yang [Wed, 17 Jan 2007 06:42:22 +0000 (14:42 +0800)]
[POWERPC] Fix OF node refcnt underflow in 836x and 832x platform code
Incorrect use of of_find_node_by_name() causes of_node_put()
on a node which has already been put. It causes the refcount of
the node to underflow, which triggers the WARN_ON in kref_get
for 836x and 832x. This fixes it.
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Grant Likely [Fri, 19 Jan 2007 07:00:14 +0000 (00:00 -0700)]
[POWERPC] Make it blatantly clear; mpc5200 device tree is not yet stable
Documentation-only change. The 5200 device tree layout has not yet
stablized, so nobody should depend on the layout of the tree.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Linas Vepstas [Thu, 11 Jan 2007 01:16:29 +0000 (19:16 -0600)]
[POWERPC] Fix broken DMA on non-LPAR pSeries
It appears that the iommu table address is never stored, and thus
never found, on non-lpar systems. Thus, for example, during boot:
<7>[ 93.067916] PCI: Scanning bus 0001:41
<7>[ 93.068542] PCI: Found 0001:41:01.0 [8086/100f] 000200 00
<7>[ 93.068550] PCI: Calling quirk
c0000000007822e0 for 0001:41:01.0
<7>[ 93.069815] PCI: Fixups for bus 0001:41
<4>[ 93.070167] iommu: Device 0001:41:01.0 has no iommu table
<7>[ 93.070251] PCI: Bus scan for 0001:41 returning with max=41
No iommu table? How can that be? Well, circa line 471 of
arch/powerpc/platforms/pseries/iommu.c we see the code:
while (dn && PCI_DN(dn) && PCI_DN(dn)->iommu_table == NULL)
dn = dn->parent;
and a few lines later is the surprising print statement about
the missing table. Seems that this loop ran unto the end, never
once finding a non-null PCI_DN(dn)->iommu_table.
The problem can be found a few lines earlier: it sems that the
value of PCI_DN(dn)->iommu_table is never ever set. Thus, the
patch sets it.
The patch was tested on a Power4 system running in full system
partition mode, which is where I saw the problem. It works; I've
not done any wider testing. Had a brief discussion on this on irc.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Benjamin Herrenschmidt [Thu, 11 Jan 2007 05:08:41 +0000 (16:08 +1100)]
[POWERPC] Fix cell's mmio nvram to properly parse device tree
The mmio nvram driver (used by cell only atm) isn't properly parsing
the device-tree, meaning that nvram isn't found correctly on the new
Cell blades. It works ok for old blades where the nvram is at the
root of the device tree but fails on Malta and CAB when it's hanging
off axon. This fixes it by using the proper OF parsing functions.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Benjamin Herrenschmidt [Thu, 11 Jan 2007 05:38:22 +0000 (16:38 +1100)]
[POWERPC] Remove bogus sanity check in pci -> OF node code
The new implementation of pci_device_to_OF_node() on ppc32 has a bogus
sanity check in it that can cause oopses at boot when no device node is
present, and might hit correct cases with older/weird apple device-trees
where they have the type "vci" for the chaos bridge.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Mark Fasheh [Sun, 21 Jan 2007 22:44:59 +0000 (14:44 -0800)]
ocfs2: Add backup superblock info to ocfs2_fs.h
This synchronizes us with recent ocfs2-tools changes.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Mark Fasheh [Thu, 4 Jan 2007 01:06:59 +0000 (17:06 -0800)]
ocfs2: cleanup ocfs2_iget() errors
Get rid of some error prints in the ocfs2_iget() path from
ocfs2_get_dentry(). NFSD can easily cause us to read stale inodes.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Mark Fasheh [Wed, 3 Jan 2007 01:59:40 +0000 (17:59 -0800)]
ocfs2: Directory c/mtime update fixes
ocfs2 wasn't updating c/mtime on directories during dirent
creation/deletion. Fix ocfs2_unlink(), ocfs2_rename() and
__ocfs2_add_entry() by adding the proper code to update the struct inode and
push the change out to disk.
This helps rename/unlink on nfs exported file systems in particular as those
clients compare directory time values to avoid a full re-reading a directory
which hasn't changed.
ocfs2_rename() loses some superfluous error handling as a result of this
patch.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Mark Fasheh [Thu, 4 Jan 2007 01:25:40 +0000 (17:25 -0800)]
ocfs2: Don't print errors when following symlinks
We shouldn't print errors returned from vfs_follow_link(). This was causing
spurious errors to show up in the logs.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Jeremy Roberson [Fri, 19 Jan 2007 22:44:18 +0000 (15:44 -0700)]
hid-core.c: Adds GTCO CalComp Interwrite IPanel PIDs to blacklist
Adds GTCO CalComp Interwrite IPanels to the hid-core.c blacklist.
Signed-off-by: Jeremy A. Roberson <jroberson@gtcocalcomp.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Anssi Hannula [Fri, 19 Jan 2007 17:28:17 +0000 (19:28 +0200)]
HID: put usb_interface instead of usb_device into hid->dev to fix udevinfo breakage
The commit
4916b3a57fc94664677d439b911b8aaf86c7ec23 introduced a
hid regression between 2.6.19 and 2.6.20-rc1. The device put in
input_dev->cdev is now of type usb_device instead of usb_interface.
Before:
> # readlink -f /sys/class/input/input6/event4/device
> /sys/devices/pci0000:00/0000:00:10.0/usb2/2-1/2-1:1.1
After:
> # readlink -f /sys/class/input/input3/event3/device
> /sys/devices/pci0000:00/0000:00:10.0/usb1/1-1
This causes breakage:
> # udevinfo -q all -n /dev/input/event3
> P: /class/input/input3/event3
> N: input/event3
> S: input/by-path/pci-1-1--event-
> E: ID_SERIAL=noserial
> E: ID_PATH=pci-1-1-
No ID_MODEL, ID_VENDOR, ID_REVISION, ID_TYPE etc etc.
Fix this by assigning the intf->dev into hid->dev, and fixing
all the users.
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Simon Budig [Mon, 15 Jan 2007 17:34:32 +0000 (18:34 +0100)]
HID: add missing RX, RZ and RY enum values to hid-debug output
This trivial change adds some missing enum values to the hid-debug output.
Signed-off-by: Simon Budig <simon@budig.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Mon, 15 Jan 2007 23:30:42 +0000 (00:30 +0100)]
HID: hid/hid-input.c doesn't need to include linux/usb/input.h
There is no reason for generic hid-input.c to include usb-specific
input.h.
As a sideeffect, this also fixes warning of redefinition of dbg()
macro, when hid-input.c is compiled with DEBUG (as there is a clash
between dbg() from hid.h and usb/input.h).
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Mon, 15 Jan 2007 22:53:05 +0000 (23:53 +0100)]
HID: compilation fix when DEBUG_DATA is defined
hid/hid-core.c references 'len' variable when DEBUG_DATA is defined,
but the actual name of the variable is 'size'. Fix it.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Simon Budig [Mon, 15 Jan 2007 16:28:47 +0000 (17:28 +0100)]
HID: proper LED-mapping for SpaceNavigator
This change introduces a mapping for LED indicators between the HID
specification and the Linux input subsystem. The previous code properly
mapped the LEDs relevant for Keyboards, but garbeled the remaining ones.
With this change all LED enums from the input system get mapped to more
or less equivalent LED numbers from the HID specification.
This patch also ensures that the unused bits in a HID report to the
device are zeroed out. This makes the 3Dconnexion SpaceNavigator fully
usable with the linux input system.
Signed-off-by: Simon Budig <simon@budig.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Mon, 15 Jan 2007 08:56:21 +0000 (09:56 +0100)]
HID: update MAINTAINERS entry for USB-HID
Change USB-HID maintainer from Vojtech Pavlik to Jiri Kosina.
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Adrian Friedli [Sun, 14 Jan 2007 21:12:43 +0000 (22:12 +0100)]
HID: GEYSER4_ISO needs quirk
I've got a newer MacBook with core2duo. Two keys on the keyboard are
swapped, "unswaping" works with the same trick as GEYSER3_ISO.
Signed-off-by: Adrian Friedli <masteradi@gmx.ch>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Russell King [Fri, 12 Jan 2007 21:53:51 +0000 (21:53 +0000)]
HID: fix some ARM builds due to HID brokenness - make USB_HID depend on INPUT
We have USB_HID _newly_ selected in configurations which didn't
have it before, which overrides CONFIG_HID and builds HID without
input support.
Nevertheless, here's a patch to solve more of the same that my original
patch attempted to solve. The original patch is still required. Seems
to solve the final instance of this problem here.
Signed-off-by: Russell King <rmk+lkml@arm.linux.org.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Olof Johansson [Fri, 19 Jan 2007 00:39:59 +0000 (18:39 -0600)]
sata_mv HighPoint 2310 support (88SX7042)
With the following patch, my HighPoint 2310 with a Marvell 88SX7042 on
it seems to work OK.
The controller only has 4 ports, with MV_FLAG_DUAL_HC it seems to init 8
ports and fails miserably at probe time. There are no other devices mapped
to that chip, maybe it was just incorrectly specified in the first place?
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Thu, 18 Jan 2007 08:22:18 +0000 (17:22 +0900)]
libata: fix handling of port actions in per-dev action mask
libata EH ignores port-wide actions in per-dev action mask. However,
device resume requests EH_SOFTRESET using per-dev action mask. Under
certain circumstances, this results in not resetting frozen port after
resuming which causes failure of all commands.
This patch allows port-wide actions to be requested in per-dev action
mask. Before EH recovery starts, port-wide actions will be collected.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Tejun Heo [Wed, 17 Jan 2007 02:34:02 +0000 (11:34 +0900)]
libata: initialize qc->dma_dir to DMA_NONE
libata didn't used to init qc->dma_dir to any specific value on qc
initialization and command translation path didn't set qc->dma_dir if
the command doesn't need data transfer. This made non-data commands
to have random qc->dma_dir.
This usually doesn't cause problem because LLDs usually check
qc->protocol first and look at qc->dma_dir iff the command needs data
transfer but this doesn't hold for all LLDs.
It might be worthwhile to rename qc->dma_dir to qc->data_dir as we use
the field to tag data direction for both PIO and DMA protocols.
This problem has been spotted by James Bottomley.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Luca Pedrielli [Tue, 16 Jan 2007 03:55:04 +0000 (12:55 +0900)]
sata_via: add PCI ID 0x5337
Add PCI ID 0x5337 to supported PCI ID. This is VT8237 in IDE mode.
Signed-off-by: Luca Pedrielli <luca.pedrielli@barradev.it>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Robert P. J. Day [Mon, 8 Jan 2007 07:22:03 +0000 (02:22 -0500)]
libata doc: "error : unterminated entity reference exceptions"
Fix libata.tmpl to not generate "error : unterminated entity
reference exceptions" errors anymore when running "make htmldocs".
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Thu, 18 Jan 2007 22:22:23 +0000 (23:22 +0100)]
sis190: failure to set the MAC address from EEPROM
Fix from http://bugzilla.kernel.org/show_bug.cgi?id=7747
Signed-off-by: Andrew Morton <akpm@osdl.org>
Cc: <sleepy@mike-neko.net>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Tue, 19 Dec 2006 01:12:42 +0000 (02:12 +0100)]
[MIPS] Delete duplicate call to load_irq_save.
This call may have resulted to local_tlb_flush_range returning with
interrupts disabled resulting in excessive interrupt latency.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Ralf Baechle [Wed, 17 Jan 2007 18:58:44 +0000 (18:58 +0000)]
[MIPS] SMTC: Fix cp0 hazard.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Gong Jun [Thu, 18 Jan 2007 21:14:24 +0000 (22:14 +0100)]
hwmon/w83793: Hide invalid VID readings
Ignore the VID readings when the motherboard has not designed
the function.
Signed-off-by: Gong Jun <jgong@winbond.com>
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Rudolf Marek [Thu, 18 Jan 2007 21:14:24 +0000 (22:14 +0100)]
hwmon/w83793: Fix the fan input detection
Catch the cases when alternative pins are used to route the
fan9-12 input.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Gong Jun <jgong@winbond.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Gong Jun [Thu, 18 Jan 2007 21:14:24 +0000 (22:14 +0100)]
hwmon/w83793: Ignore disabled temperature channels
Ignore the temperature readings when its channel is disabled,
ignore AMDSI readings.
Signed-off-by: Gong Jun <jgong@winbond.com>
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Jean Delvare [Thu, 18 Jan 2007 21:14:23 +0000 (22:14 +0100)]
hwmon: Fix the VRD 11 decoding
I wonder how we came up with such a broken test in the first place.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Gong Jun [Thu, 18 Jan 2007 21:14:23 +0000 (22:14 +0100)]
hwmon/w83793: Remove the description of AMDSI and update the voltage formula
Fix the driver to match the information in datasheet 1.0. AMD
SI interface is marked as reserved, computing formula for 5VDD
and 5VSB is updated.
Signed-off-by: Gong Jun <jgong@winbond.com>
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Timur Tabi [Thu, 18 Jan 2007 17:09:35 +0000 (11:09 -0600)]
Fix phy_read/write redefinition errors in ucc_geth_phy.c
The local versions of phy_read() and phy_write() in ucc_geth_phy.c conflict
with the prototypes in include/linux/phy.h, so this patch renames them,
moves them to the top of the file (while eliminating the redundant prototype),
and makes them static.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Timur Tabi [Tue, 9 Jan 2007 18:31:38 +0000 (12:31 -0600)]
Update ucc_geth.c for new workqueue structure
The workqueue interface changed with David Howell's patch on 11/22/2006
(SHA
65f27f38446e1976cc98fd3004b110fedcddd189). Several drivers were
updated with that patch to handle the new interface, but ucc_geth.c
was not one of them. This patch updates ucc_geth.c to support the new
model.
A compiler warning in set_mac_addr() was also fixed.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brice Goglin [Tue, 9 Jan 2007 20:05:35 +0000 (21:05 +0100)]
myri10ge: update driver version to 1.2.0
Driver is now at version 1.2.0.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brice Goglin [Tue, 9 Jan 2007 20:05:04 +0000 (21:05 +0100)]
myri10ge: check that we can get an irq
Now that IRQ allocation is done in myri10ge_open(), we want to still
check when loading the driver that IRQ allocation could succeed later.
Additionaly, we fix the initialization and printing of netdev->irq.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brice Goglin [Tue, 9 Jan 2007 20:04:25 +0000 (21:04 +0100)]
myri10ge: make wc_fifo usage load-time tunable
Under some circumstances, using WC without the WC fifo is faster.
So we make it possible to tune wc_fifo with a module parameter.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Chris Lalancette [Tue, 16 Jan 2007 21:41:44 +0000 (16:41 -0500)]
8139cp: Don't blindly enable interrupts
Similar to this commit:
http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=
d15e9c4d9a75702b30e00cdf95c71c88e3f3f51e
It's not safe in cp_start_xmit to blindly call spin_lock_irq and then
spin_unlock_irq, since it may very well be the case that cp_start_xmit
was called with interrupts already disabled (I came across this bug in
the context of netdump in RedHat kernels, but the same issue holds, for
example, in netconsole). Therefore, replace all instances of
spin_lock_irq and spin_unlock_irq with spin_lock_irqsave and
spin_unlock_irqrestore, respectively, in cp_start_xmit(). I tested this
against a fully-virtualized Xen guest using netdump, which happens to
use the 8139cp driver to talk to the emulated hardware. I don't have a
real piece of 8139cp hardware to test on, so someone else will have to
do that.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Anton Altaparmakov [Thu, 18 Jan 2007 10:28:18 +0000 (10:28 +0000)]
NTFS: Forgot to bump version number in makefile to 2.1.28...
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Anton Altaparmakov [Thu, 18 Jan 2007 09:42:48 +0000 (09:42 +0000)]
NTFS: 2.1.28 - Fix deadlock reported by Sergey Vlasov due to ntfs_put_inode().
- Fix deadlock in fs/ntfs/inode.c::ntfs_put_inode(). Thanks to Sergey
Vlasov for the report and detailed analysis of the deadlock. The fix
involved getting rid of ntfs_put_inode() altogether and hence NTFS no
longer has a ->put_inode super operation.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Larry Finger [Fri, 12 Jan 2007 18:08:50 +0000 (12:08 -0600)]
[PATCH] bcm43xx: Fix failure to deliver PCI-E interrupts
The PCI-E modifications to bcm43xx do not set up the interrupt vector
correctly. Tested with BCM4311 (PCI-E) on x86_64 and BCM4306 (PCI) on i386.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Wed, 17 Jan 2007 23:34:51 +0000 (10:34 +1100)]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6
Mauro Carvalho Chehab [Sun, 7 Jan 2007 11:51:05 +0000 (08:51 -0300)]
V4L/DVB (5023): Fix compilation on ppc32 architecture
There's a problem, pointed by Meelis Roos <mroos@linux.ee>, that, on ppc32 arch,
with some gcc versions (noticed with prerelease 4.1.2
20061115), compilation
fails, due the lack of __ucmpdi2 to do the required 64-bit comparision.
This patch takes some sugestions made by Andrew Morton <akpm@osdl.org>,
Stelian Pop <stelian@popies.net> and Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Fri, 12 Jan 2007 20:38:05 +0000 (17:38 -0300)]
V4L/DVB (5071): Tveeprom: autodetect LG TAPC G701D as tuner type 37
autodetect LG TAPC G701D as tuner type 37.
Thanks to Adonis Papas, for pointing out the missing autodetection
for this tuner.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Gerd Hoffmann [Sat, 13 Jan 2007 00:26:32 +0000 (21:26 -0300)]
V4L/DVB (5069): Fix bttv and friends on 64bit machines with lots of memory
We have a DMA32 zone now, lets use it to make sure the card
can reach the memory we have allocated for the video frame
buffers.
Signed-off-by: Gerds Hoffmann <kraxel@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
hermann pitton [Mon, 8 Jan 2007 00:19:48 +0000 (21:19 -0300)]
V4L/DVB (5033): MSI TV@nywhere Plus fixes
- MSI TV@nywhere Plus. Fix radio, S-Video and external analog audio in
as far we can know currently.
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Martin Samuelsson [Sun, 7 Jan 2007 23:50:27 +0000 (20:50 -0300)]
V4L/DVB (5029): Ks0127 status flags
Or status flags together in DECODER_GET_STATUS instead of and-zapping them.
Signed-off-by: Martin Samuelsson <sam@home.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Grant Likely [Sun, 7 Jan 2007 13:33:30 +0000 (10:33 -0300)]
V4L/DVB (5024): Fix quickcam communicator driver for big endian architectures
Host endianess does not affect the order that pixel rgb data comes
in from the quickcam (the values are bytes, not words or longs). The
driver is erroniously swapping the order of rgb values for big endian
machines. This patch is needed get the Quickcam communicator working
on big endian machines (tested on powerpc)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Robert Hancock [Sun, 7 Jan 2007 11:12:19 +0000 (08:12 -0300)]
V4L/DVB (5021): Cx88xx: Fix lockup on suspend
Suspending with the cx88xx module loaded causes the system to lock up
because the cx88_audio_thread kthread was missing a try_to_freeze()
call, which caused it to go into a tight loop and result in softlockup
when suspending. Fix that.
Signed-off-by: Robert Hancock <hancockr@shaw.ca>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 14 Jan 2007 12:14:17 +0000 (10:14 -0200)]
V4L/DVB (5020): Fix: disable interrupts while at KM_BOUNCE_READ
vivi.c uses the KM_BOUNCE_READ with local interrupts enabled.
This means that if a disk interrupt occurs while vivi.c is using this
fixmap slot, the vivi.c driver will, upon return from that interrupt, find
that the fixmap slot now points at a different physical page.
The net result will probably be rare corruption of disk file contents,
because viv.c will now be altering the page which the disk code was
recently using.
Thanks to Andrew Morton for pointing this.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Thierry MERLE [Fri, 29 Dec 2006 23:32:08 +0000 (20:32 -0300)]
V4L/DVB (5019): Fix the frame->grabstate update in read() entry point.
The Coverity checker spotted that in usbvision_v4l2_read(), the variable
"frmx" is never assigned any value different from -1, but it's used an
an array index in "usbvision->frame[frmx]".
Thanks to Adrian Bunk <bunk@stusta.de> for warning about that.
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Philip Langdale [Thu, 4 Jan 2007 15:04:47 +0000 (07:04 -0800)]
mmc: Correct definition of R6
During development of SDHC support, it was discovered that the definition
for R6 was incorrect. This patch fixes that and patches the drivers that
do switch on the response type.
Signed-off-by: Philip Langdale <philipl@overt.org>
Cc: Alex Dubov <oakad@yahoo.com>
Cc: Pavel Pisa <ppisa@pikron.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Carlos Eduardo Aguiar [Mon, 15 Jan 2007 05:38:15 +0000 (06:38 +0100)]
omap: Update MMC response types
This patch is a fix in order to update MMC response types. This modification is
needed to allow SD card support on OMAP platforms.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Yuha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
David Woodhouse [Sat, 13 Jan 2007 00:19:03 +0000 (08:19 +0800)]
[JFFS2] debug.h: include <linux/sched.h> for current->pid
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Linus Torvalds [Fri, 12 Jan 2007 18:54:26 +0000 (10:54 -0800)]
Linux v2.6.20-rc5
Jens Axboe [Fri, 12 Jan 2007 11:20:26 +0000 (12:20 +0100)]
[PATCH] blktrace: only add a bounce trace when we really bounce
Currently we issue a bounce trace when __blk_queue_bounce() is called,
but that merely means that the device has a lower dma mask than the
higher pages in the system. The bio itself may still be lower pages. So
move the bounce trace into __blk_queue_bounce(), when we know there will
actually be page bouncing.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Fri, 12 Jan 2007 02:26:28 +0000 (18:26 -0800)]
Merge branch 'for-linus' of /linux/kernel/git/jikos/hid
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid:
HID: Fix DRIVER_DESC macro
HID: mousepoll parameter makes no sense for generic HID
HID: tiny patch to remove a kmalloc cast
HID: fix mappings for DiNovo Edge Keyboard - Logitech USB BT receiver
Linus Torvalds [Fri, 12 Jan 2007 02:25:44 +0000 (18:25 -0800)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
Revert "ACPI: ibm-acpi: make non-generic bay support optional"
ACPI: update MAINTAINERS
ACPI: schedule obsolete features for deletion
ACPI: delete two spurious ACPI messages
ACPI: rename cstate_entry_s to cstate_entry
ACPI: ec: enable printk on cmdline use
ACPI: Altix: ACPI _PRT support
Linus Torvalds [Fri, 12 Jan 2007 02:25:20 +0000 (18:25 -0800)]
Merge branch 'drm-patches' of git://git./linux/kernel/git/airlied/drm-2.6
* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
i915: Fix a DRM_ERROR that should be DRM_DEBUG.
Daniel Ritz [Fri, 8 Dec 2006 17:07:01 +0000 (18:07 +0100)]
[PATCH] PCMCIA: fix drivers broken by recent cleanup
Setting .ConfigBase and .Present is now done at the pcmcia core.
The driver cleanup missed a few places where the driver did set .Present
to PRESENT_OPTION and later to the values from the CIS. Setting to
PRESENT_OPTION now overrides the values from the CIS. So just remove
those lines.
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrew Morton [Thu, 11 Jan 2007 07:15:45 +0000 (23:15 -0800)]
[PATCH] FD_ZERO build fix
unionfs managed to hit this on s390. Some architectures use __ptr_t in their
FD_ZERO implementation. We don't have a __ptr_t. Switch them over to plain
old void*.
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
takada [Thu, 11 Jan 2007 07:15:44 +0000 (23:15 -0800)]
[PATCH] fix typo in geode_configre()@cyrix.c
We write back the wrong register when configuring the Geode processor.
Instead of storing to CCR4, it stores to CCR3.
Cc: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Michael Buesch [Thu, 11 Jan 2007 07:15:43 +0000 (23:15 -0800)]
[PATCH] Fix HWRNG built-in initcalls priority
This changes all HWRNG driver initcalls to module_init(). We must probe
the RNGs after the major kernel subsystems are already up and running (like
PCI).
This fixes Bug 7730.
http://bugzilla.kernel.org/show_bug.cgi?id=7730
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Jan Beulich <jbeulich@novell.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jan Beulich [Thu, 11 Jan 2007 07:15:41 +0000 (23:15 -0800)]
[PATCH] intel-rng workarounds
Add a load option to intel-rng to allow skipping the FWH detection,
necessary in case the BIOS has locked read-only the firmware hub space.
Also prevent any attempt to write to firmware space if it cannot be write
enabled (apparently caused hangs on some systems not having an FWH and thus
also not having a respective RNG).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
David Chinner [Thu, 11 Jan 2007 07:15:41 +0000 (23:15 -0800)]
[PATCH] Revert bd_mount_mutex back to a semaphore
Revert bd_mount_mutex back to a semaphore so that xfs_freeze -f /mnt/newtest;
xfs_freeze -u /mnt/newtest works safely and doesn't produce lockdep warnings.
(XFS unlocks the semaphore from a different task, by design. The mutex
code warns about this)
Signed-off-by: Dave Chinner <dgc@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
David Miller [Thu, 11 Jan 2007 07:15:40 +0000 (23:15 -0800)]
[PATCH] really fix funsoft driver
Fix void cast and re-enable on sparc.
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Trond Myklebust [Thu, 11 Jan 2007 07:15:39 +0000 (23:15 -0800)]
[PATCH] NFS: Fix race in nfs_release_page()
NFS: Fix race in nfs_release_page()
invalidate_inode_pages2() may find the dirty bit has been set on a page
owing to the fact that the page may still be mapped after it was locked.
Only after the call to unmap_mapping_range() are we sure that the page
can no longer be dirtied.
In order to fix this, NFS has hooked the releasepage() method and tries
to write the page out between the call to unmap_mapping_range() and the
call to remove_mapping(). This, however leads to deadlocks in the page
reclaim code, where the page may be locked without holding a reference
to the inode or dentry.
Fix is to add a new address_space_operation, launder_page(), which will
attempt to write out a dirty page without releasing the page lock.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Also, the bare SetPageDirty() can skew all sort of accounting leading to
other nasties.
[akpm@osdl.org: cleanup]
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ingo Molnar [Thu, 11 Jan 2007 07:15:38 +0000 (23:15 -0800)]
[PATCH] KVM: add VM-exit profiling
This adds the profile=kvm boot option, which enables KVM to profile VM
exits.
Use: "readprofile -m ./System.map | sort -n" to see the resulting
output:
[...]
18246 serial_out 148.3415
18945 native_flush_tlb 378.9000
23618 serial_in 212.7748
29279 __spin_unlock_irq 622.9574
43447 native_apic_write 2068.9048
52702 enable_8259A_irq 742.2817
54250 vgacon_scroll 89.3740
67394 ide_inb 6126.7273
79514 copy_page_range 98.1654
84868 do_wp_page 86.6000
140266 pit_read 783.6089
151436 ide_outb 25239.3333
152668 native_io_delay 21809.7143
174783 mask_and_ack_8259A 783.7803
362404 native_set_pte_at 36240.4000
1688747 total 0.5009
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Lars Ellenberg [Thu, 11 Jan 2007 07:15:37 +0000 (23:15 -0800)]
[PATCH] md: pass down BIO_RW_SYNC in raid{1,10}
md raidX make_request functions strip off the BIO_RW_SYNC flag, thus
introducing additional latency.
Fixing this in raid1 and raid10 seems to be straightforward enough.
For our particular usage case in DRBD, passing this flag improved some
initialization time from ~5 minutes to ~5 seconds.
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Lars Ellenberg <lars@linbit.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / log