Jay Vosburgh [Thu, 18 Oct 2007 00:37:48 +0000 (17:37 -0700)]
bonding: Convert miimon to new locking
Convert mii (link state) monitor to acquire correct locks for
failover events. In particular, failovers generally require RTNL at a low
level (when manipulating device MAC addresses, for example) and no other
locks. The high level monitor is responsible for acquiring a known set
of locks, RTNL, the bond->lock for read and the slave_lock for write, and
the low level failover processing can then release appropriate locks as
needed. This patch provides the high level portion.
As it is undesirable to acquire RTNL for every monitor pass (which
may occur as often as every 10 ms), the miimon has been converted to
do conditional locking. A first pass inspects all slaves to determine
if any action is required, and if so, a second pass (after acquring RTNL)
is done to perform any actions (doing a complete rescan, as the situation
may have changed when all locks were released).
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jay Vosburgh [Thu, 18 Oct 2007 00:37:47 +0000 (17:37 -0700)]
bonding: Convert balance-rr transmit to new locking
Change locking in balance-rr transmit processing to use a free
running counter to determine which slave to transmit on. Instead, a
free-running counter is maintained, and modulo arithmetic used to select
a slave for transmit.
This removes lock operations from the TX path, and eliminates
a deadlock introduced by the conversion to work queues.
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jay Vosburgh [Thu, 18 Oct 2007 00:37:45 +0000 (17:37 -0700)]
Convert bonding timers to workqueues
Convert bonding timers to workqueues. This converts the various
monitor functions to run in periodic work queues instead of timers. This
patch introduces the framework and convers the calls, but does not resolve
various locking issues, and does not stand alone.
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Garzik [Wed, 24 Oct 2007 00:22:12 +0000 (20:22 -0400)]
Update MAINTAINERS to reflect my (jgarzik's) current efforts.
Remove net driver entries (they fall under the more general 'net driver
maintainer') umbrella.
Remove entries for older drivers that either no longer exist, are about
to be removed, or I no longer care about.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Olof Johansson [Sat, 20 Oct 2007 19:10:03 +0000 (14:10 -0500)]
pasemi_mac: fix typo
Add missing &:
drivers/net/pasemi_mac.c: In function 'pasemi_mac_clean_rx':
drivers/net/pasemi_mac.c:553: warning: passing argument 1 of 'prefetch'
makes pointer from integer without a cast
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Maciej W. Rozycki [Mon, 22 Oct 2007 17:13:24 +0000 (18:13 +0100)]
defxx.c: dfx_bus_init() is __devexit not __devinit
The dfx_bus_uninit() call is called from dfx_unregister() which is
__devexit and which is ultimately the ->remove call for the device.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ursula Braun [Mon, 22 Oct 2007 14:16:15 +0000 (16:16 +0200)]
s390 MAINTAINERS
adding Frank Blaschka to s390 networking maintainers
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ursula Braun [Mon, 22 Oct 2007 14:16:14 +0000 (16:16 +0200)]
remove header_ops bug in qeth driver
Remove qeth bug caused by commit:
[NET]: Move hardware header operations out of netdevice.
This is the second part of the qeth header_ops patch, since
first patch sent 10/19 has been insufficient.
Nevertheless first patch is still valid and should be kept.
Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Mon, 22 Oct 2007 20:39:09 +0000 (13:39 -0700)]
sky2: crash on remove
Fix off-by one in remove logic that just got introduced.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Mon, 22 Oct 2007 23:35:26 +0000 (00:35 +0100)]
MIPSnet: Delete all the useless debugging printks.
Plus minor formatting fixes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Matteo Croce [Tue, 23 Oct 2007 17:12:22 +0000 (19:12 +0200)]
AR7 ethernet: small post-merge cleanups and fixes
Signed-off-by: Matteo Croce <technoboy85@gmail.com>
Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Garzik [Wed, 24 Oct 2007 00:15:54 +0000 (20:15 -0400)]
Merge branch 'features' of git://farnsworth.org/dale/linux-2.6-mv643xx_eth into upstream
Jeff Garzik [Wed, 24 Oct 2007 00:15:05 +0000 (20:15 -0400)]
Merge branch 'bug-fixes' of git://farnsworth.org/dale/linux-2.6-mv643xx_eth into upstream
Jeff Garzik [Wed, 24 Oct 2007 00:13:24 +0000 (20:13 -0400)]
Merge branch 'upstream-jeff' of git://git./linux/kernel/git/romieu/netdev-2.6 into upstream
Dale Farnsworth [Sat, 20 Oct 2007 19:16:27 +0000 (12:16 -0700)]
mv643xx_eth: Hook up mv643xx_get_sset_count
Commit
b9f2c044 replaced mv643xx_get_stats_count() with
mv643xx_get_sset_count(), but forgot to hook it up.
drivers/net/mv643xx_eth.c:2678: warning: mv643xx_get_sset_count defined but not used
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Linus Torvalds [Tue, 23 Oct 2007 19:04:01 +0000 (12:04 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
9p: v9fs_vfs_rename incorrect clunk order
9p: fix memleak in fs/9p/v9fs.c
9p: add virtio transport
Ralf Baechle [Tue, 23 Oct 2007 18:42:11 +0000 (20:42 +0200)]
[PATCH] Fix breakage after SG cleanups
Commits
58b053e4ce9d2fc3023645c1b96e537c72aa8d9a ("Update arch/ to use sg helpers")
45711f1af6eff1a6d010703b4862e0d2b9afd056 ("[SG] Update drivers to use sg helpers")
fa05f1286be25a8ce915c5dd492aea61126b3f33 ("Update net/ to use sg helpers")
converted many files to use the scatter gather helpers without ensuring
that the necessary headerfile <linux/scatterlist> is included. This
happened to work for ia64, powerpc, sparc64 and x86 because they
happened to drag in that file via their <asm/dma-mapping.h>.
On most of the others this probably broke.
Instead of increasing the header file spider web I choose to include
<linux/scatterlist.h> directly into the affectes files.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Latchesar Ionkov [Tue, 23 Oct 2007 18:48:33 +0000 (13:48 -0500)]
9p: v9fs_vfs_rename incorrect clunk order
In v9fs_vfs_rename function labels don't match the fids that are clunked.
The correct clunk order is clunking newdirfid first and then olddirfid next.
Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Adrian Bunk [Tue, 23 Oct 2007 18:48:50 +0000 (13:48 -0500)]
9p: fix memleak in fs/9p/v9fs.c
This patch fixes a memory leak introduced by
commit
ba17674fe02909fef049fd4b620a2805bdb8c693.
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Eric Van Hensbergen [Tue, 23 Oct 2007 18:47:31 +0000 (13:47 -0500)]
9p: add virtio transport
This adds a transport to 9p for communicating between guests and a host
using a virtio based transport.
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Emil Medve [Tue, 23 Oct 2007 18:38:41 +0000 (20:38 +0200)]
xtensa: fix sg->page fallout
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Emil Medve [Tue, 23 Oct 2007 18:37:24 +0000 (20:37 +0200)]
mmc: fix sg->page fallout
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 18:35:58 +0000 (20:35 +0200)]
[SG] Add debug check for page alignment
Suggested by Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Linus Torvalds [Tue, 23 Oct 2007 16:56:11 +0000 (09:56 -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:
mlx4_core: Increase command timeout for INIT_HCA to 10 seconds
IPoIB/cm: Use common CQ for CM send completions
IB/uverbs: Fix checking of userspace object ownership
IB/mlx4: Sanity check userspace send queue sizes
IPoIB: Rewrite "if (!likely(...))" as "if (unlikely(!(...)))"
IB/ehca: Enable large page MRs by default
IB/ehca: Change meaning of hca_cap_mr_pgsize
IB/ehca: Fix ehca_encode_hwpage_size() and alloc_fmr()
IB/ehca: Fix masking error in {,re}reg_phys_mr()
IB/ehca: Supply QP token for SRQ base QPs
IPoIB: Use round_jiffies() for ah_reap_task
RDMA/cma: Fix deadlock destroying listen requests
RDMA/cma: Add locking around QP accesses
IB/mthca: Avoid alignment traps when writing doorbells
mlx4_core: Kill mlx4_write64_raw()
Linus Torvalds [Tue, 23 Oct 2007 16:03:07 +0000 (09:03 -0700)]
Merge git://git./linux/kernel/git/rusty/linux-2.6-lguest
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest: (45 commits)
Use "struct boot_params" in example launcher
Loading bzImage directly.
Revert lguest magic and use hook in head.S
Update lguest documentation to reflect the new virtual block device name.
generalize lgread_u32/lgwrite_u32.
Example launcher handle guests not being ready for input
Update example launcher for virtio
Lguest support for Virtio
Remove old lguest I/O infrrasructure.
Remove old lguest bus and drivers.
Virtio helper routines for a descriptor ringbuffer implementation
Module autoprobing support for virtio drivers.
Virtio console driver
Block driver using virtio.
Net driver using virtio
Virtio interface
Boot with virtual == physical to get closer to native Linux.
Allow guest to specify syscall vector to use.
Rename "cr3" to "gpgdir" to avoid x86-specific naming.
Pagetables to use normal kernel types
...
Herbert Xu [Tue, 23 Oct 2007 03:26:25 +0000 (11:26 +0800)]
Fix synchronize_irq races with IRQ handler
As it is some callers of synchronize_irq rely on memory barriers
to provide synchronisation against the IRQ handlers. For example,
the tg3 driver does
tp->irq_sync = 1;
smp_mb();
synchronize_irq();
and then in the IRQ handler:
if (!tp->irq_sync)
netif_rx_schedule(dev, &tp->napi);
Unfortunately memory barriers only work well when they come in
pairs. Because we don't actually have memory barriers on the
IRQ path, the memory barrier before the synchronize_irq() doesn't
actually protect us.
In particular, synchronize_irq() may return followed by the
result of netif_rx_schedule being made visible.
This patch (mostly written by Linus) fixes this by using spin
locks instead of memory barries on the synchronize_irq() path.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 23 Oct 2007 15:59:46 +0000 (08:59 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/selinux-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
SELinux: always check SIGCHLD in selinux_task_wait
Linus Torvalds [Tue, 23 Oct 2007 15:57:35 +0000 (08:57 -0700)]
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] Add Vitaly Bordug as PPC8xx maintainer
[POWERPC] 4xx: Enable EMAC on Bamboo board
[POWERPC] 4xx: Enable EMAC for PPC405 Walnut board
[POWERPC] 4xx: Fix timebase clock selection on Walnut
[POWERPC] 4xx: Enable EMAC on the PPC 440GP Ebony board
[POWERPC] 4xx: Split early debug output and early boot console for 44x
[POWERPC] 4xx: Enable NEW EMAC support for Sequoia 440EPx.
[POWERPC] 4xx: Add RGMII support for Sequoia 440EPx
Linus Torvalds [Tue, 23 Oct 2007 15:56:50 +0000 (08:56 -0700)]
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6:
[MTD] [NOR] Fix deadlock in Intel chip driver caused by get_chip recursion
[JFFS2] Fix return value from jffs2_write_end()
[MTD] [OneNAND] Fix wrong free the static address in onenand_sim
[MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code
[RSLIB] BUG() when passing illegal parameters to decode_rs8() or decode_rs16()
[MTD] [NAND] treat any negative return value from correct() as an error
[MTD] [NAND] nandsim: bugfix in initialization
[MTD] Fix typo in Alauda config option help text.
[MTD] [NAND] add s3c2440-specific read_buf/write_buf
[MTD] [OneNAND] onenand-sim: fix kernel-doc and typos
[JFFS2] Tidy up fix for ACL/permissions problem.
Linus Torvalds [Tue, 23 Oct 2007 15:55:56 +0000 (08:55 -0700)]
Merge branch 'for-linus' of ssh:///linux/kernel/git/hskinnemoen/avr32-2.6
* 'for-linus' of ssh://master.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:
[AVR32] ARRAY_SIZE() cleanup
[AVR32] Implement at32_add_device_cf()
[AVR32] Implement more at32_add_device_foo() functions
[AVR32] Fix a couple of sparse warnings
[AVR32] Wire up AT73C213 sound driver on ATSTK1000 board
[AVR32] Platform code for pata_at32
Linus Torvalds [Tue, 23 Oct 2007 15:53:41 +0000 (08:53 -0700)]
Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block
* 'sg' of git://git.kernel.dk/linux-2.6-block:
sparc64: zero out dma_length
fvr32: fixup dma-mapping for new sg layout
sh/sh64: fixup dma-mapping for new sg layout
Fix sctp compile
m68knommu: remove sg_address()
frv: update comment in scatterlist to reflect new setup
blackfin: remove sg_address()
arm: sg fallout
mips: sg_page() fallout
alpha: sg_virt() fallout
intel-iommu: fix sg_page()
parisc: fix sg_page() fallout
ide: build fix
net: fix xfrm build - missing scatterlist.h include
[BLOCK] blk_rq_map_sg: force clear termination bit
[BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg()
s390 zfcp: sg fixups
powerpc: Fix fallout from sg_page() changes
IB/ehca: Fix sg_page() fallout
arm: build fix
Linus Torvalds [Tue, 23 Oct 2007 15:37:23 +0000 (08:37 -0700)]
Merge branch 'linus' of /linux/kernel/git/perex/alsa
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa:
[ALSA] version 1.0.15
[ALSA] hda-codec - Fix possible array overflow
[ALSA] sound/core/control.c: hard-irq-safe -> hard-irq-unsafe lock warning
[ALSA] usb-audio: Another USB mic quirk for Logitech Communicator webcam
[ALSA] hda-codec - Fix build without CONFIG_SND_HDA_GENERIC
[ALSA] hda-codec - Fix Conexant 5045 volumes
[ALSA] hda-codec - Fix conflict of Master volume in STAC92xx codec
[ALSA] snd-bt87x: Make the load_all option work correctly
[ALSA] protect Dreamcast PCM driver (AICA) from G2 bus effects
[ALSA] bt87x - Fix section mismatch
[ALSA] hda-codec - Fix
AD1986A Lenovo auto-mute
[ALSA] This simplifies and fixes waiting loops of the mce_down()
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: cleanup m68knommu timer code
Reduce the function pointer mess of the m68knommu timer code by calling
directly to the local hardware's timer setup, and expose the local
common timer interrupt handler to the lower level hardware timer.
Ultimately this will save definitions of all these functions across all
the platform code to setup the function pointers (which for any given
m68knommu CPU family member can be only one set of hardware timer
functions).
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: new style ColdFire UART driver
A new style serial driver for the Freescale ColdFire UART to replace
the old style one currently in the tree (drivers/serial/mcfserial.c).
Currently this UART is only found in the ColdFire CPU family of parts
(thus I prefixed this patch [M68KNOMMU]).
This has been around for a long while now, tested on all available
platforms.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: fix make archclean
Remove build reference to arch/m68knommu/boot directory, it doesn't
exist.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: remove use of undefined symbols in setup.c
Remove use of undefined symbols CONFIG_TELOS, CONFIG_M68EZ328ADS
and CONFIG_ALMA_ANS.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Philippe De Muyter [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: improve mii_do_cmd code in FEC driver
Improve the readability of mii_do_cmd().
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: fix syscall restart handling
Fix system call restart handling. We can call directly to the
restart handler, no need to back track through trap that isn't
even implemented on m68knommu.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Wilson Callan [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: add make support for Savant/Rosie1 board
Add make support for the Savant/Rosie1 board.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: no separate stack region to report at startup
There is no separate stack region addresses to print at startup time,
so remove it from the debug listing
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Wilson Callan [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: add config support for Savant/Rosie1 board
Add configure support for the Savant/Rosie1 board.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: updated defconfig
Updated defconfig with new options for m68knommu.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Greg Ungerer [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: local module/elf definitions
Up to now m68knommu has been using the asm-m68k/module.h instead of
defining its own. There are recent changes there that we don't need
(fixups specifically). We don't need much support here so it makes
sense to have an m68knommu specific one now.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Matt Waddel [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: define __clear_user macro
Define __clear_user macro, consistent with other architectures.
fs/signalfd.c won't compile without it.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Matt Waddel [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: fix syscall tracing
Fix the system call code for handling syscall tracing, so strace
and gdbserver work properly.
This fix originally developed by Philippe De Muyter and Stuart Hughes.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Philippe De Muyter [Tue, 23 Oct 2007 04:37:54 +0000 (14:37 +1000)]
m68knommu: improve code formating FEC driver
Indent all the `else' the same way.
Remove some unecesary white space.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Jiri Slaby [Tue, 23 Oct 2007 03:45:13 +0000 (20:45 -0700)]
Char: cyclades, fix potential NULL dereference
ztxdone is jumped to even if tty is NULL and tty_wakeup placed after
this label doesn't expect NULLed parameter, so this will cause an oops
in some situations (why they scheduled a wakeup there before remove
bottom half processing patch?).
wakeup only in the case when we have non-null tty struct.
Spotted by Adrian Bunk.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Hugh Dickins [Tue, 23 Oct 2007 03:45:12 +0000 (20:45 -0700)]
fix mprotect vma_wants_writenotify prot
Fix mprotect bug in recent commit
3ed75eb8f1cd89565966599c4f77d2edb086d5b0
(setup vma->vm_page_prot by vm_get_page_prot()): the vma_wants_writenotify
case was setting the same prot as when not.
Nothing wrong with the use of protection_map[] in mmap_region(),
but use vm_get_page_prot() there too in the same ~VM_SHARED way.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Coly Li <coyli@suse.de>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dan Williams [Tue, 23 Oct 2007 03:45:11 +0000 (20:45 -0700)]
md: raid5: fix clearing of biofill operations
ops_complete_biofill() runs outside of spin_lock(&sh->lock) and clears the
'pending' and 'ack' bits. Since the test_and_ack_op() macro only checks
against 'complete' it can get an inconsistent snapshot of pending work.
Move the clearing of these bits to handle_stripe5(), under the lock.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Joel Bertrand <joel.bertrand@systella.fr>
Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
NeilBrown [Tue, 23 Oct 2007 03:45:11 +0000 (20:45 -0700)]
md: fix an unsigned compare to allow creation of bitmaps with v1.0 metadata
As page->index is unsigned, this all becomes an unsigned comparison,
which almost always returns an error.
Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dale Farnsworth [Sat, 20 Oct 2007 15:44:17 +0000 (08:44 -0700)]
mv643xx_eth: Remove obsolete checksum offload comment
We fixed checksum offload a while back. Remove the note that
it doesn't work.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 14:03:46 +0000 (16:03 +0200)]
mv643xx_eth: Merge drivers/net/mv643xx_eth.h into mv643xx_eth.c
Since drivers/net/mv643xx_eth.c is the only user of
drivers/net/mv643xx_eth.h, there's not much use in having the header
file as a separate file, so merge the header into the driver.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:11:47 +0000 (04:11 +0200)]
mv643xx_eth: Remove unused register defines
Most of the register defines in drivers/net/mv643xx_eth.h aren't
used at all. Nuke them -- we can always re-add them if/when we
need them, and meanwhile, they unnecessarily clutter up the
header file.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:11:38 +0000 (04:11 +0200)]
mv643xx_eth: Clean up mv643xx_eth.h
Apply the following cleanups to drivers/net/mv643xx_eth.h:
* Change "#define<tab>" to "#define<space>".
* Fix comment block style.
* Wrap lines to fit in 80 columns.
* Change "foo<<1" to "foo << 1".
* Align addresses in the same column.
* Parenthesize macro arguments.
* Replace "(1<<24) | (1<<23) | (1<<22)" type constructs with "(7 << 22)".
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:11:28 +0000 (04:11 +0200)]
mv643xx_eth: Remove MV643XX_ETH_ register prefix
Now that all register address and bit defines are in private
namespace (drivers/net/mv643xx_eth.h), we can safely remove the
MV643XX_ETH_ prefix to conserve horizontal space.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:11:17 +0000 (04:11 +0200)]
mv643xx_eth: Remove SHARED_REGS register address bias
Start counting mv643xx_eth register addresses from zero, instead of
from 0x2000 (MV643XX_ETH_SHARED_REGS.)
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:11:03 +0000 (04:11 +0200)]
mv643xx_eth: Enable use on Orion platforms
Allow Orion ARM platforms to use the mv643xx_eth driver.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:10:28 +0000 (04:10 +0200)]
mv643xx_eth: Disable RX/TX byte swapping on little-endian systems
On little-endian systems, configure the SDMA unit with
MV643XX_ETH_BLM_RX_NO_SWAP and MV643XX_ETH_BLM_TX_NO_SWAP.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:10:10 +0000 (04:10 +0200)]
mv643xx_eth: Move ethernet register definitions into private header
Move the mv643xx's ethernet-related register definitions from
include/linux/mv643xx.h into drivers/net/mv643xx_eth.h, since
they aren't of any use outside the ethernet driver.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Lennert Buytenhek [Fri, 19 Oct 2007 02:09:53 +0000 (04:09 +0200)]
mv643xx_eth: Split off mv643xx_eth platform device data
The mv643xx ethernet silicon block is also found in a couple of other
Marvell chips. As a first step towards splitting off the mv643xx_eth
bits from the rest of the mv643xx bits, this patch splits the mv643xx
ethernet platform device data struct in linux/mv643xx.h off into
linux/mv643xx_eth.h, and includes the latter from the former.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Paul Mackerras [Tue, 23 Oct 2007 12:20:51 +0000 (22:20 +1000)]
Merge branch 'for-2.6.24' of /linux/kernel/git/jwboyer/powerpc-4xx into merge
Alexey Korolev [Mon, 22 Oct 2007 16:55:20 +0000 (17:55 +0100)]
[MTD] [NOR] Fix deadlock in Intel chip driver caused by get_chip recursion
This patch solves kernel deadlock issue seen on JFFF2 simultaneous
operations. Detailed investigation of the issue showed that the kernel
deadlock is caused by tons of recursive get_chip calls.
Signed-off-by: Alexey Korolev <akorolev@infradead.org>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
FUJITA Tomonori [Tue, 23 Oct 2007 10:58:39 +0000 (12:58 +0200)]
sparc64: zero out dma_length
zero out dma_length in the entry immediately following the last mapped
entry for unmap_sg.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:54:14 +0000 (12:54 +0200)]
fvr32: fixup dma-mapping for new sg layout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:52:48 +0000 (12:52 +0200)]
sh/sh64: fixup dma-mapping for new sg layout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Christian Borntraeger [Tue, 23 Oct 2007 10:46:32 +0000 (12:46 +0200)]
Fix sctp compile
sctp fails to compile with
net/sctp/sm_make_chunk.c: In function 'sctp_pack_cookie':
net/sctp/sm_make_chunk.c:1516: error: implicit declaration of function 'sg_init_table'
net/sctp/sm_make_chunk.c:1517: error: implicit declaration of function 'sg_set_page'
use the proper include file.
SCTP maintainers Vlad Yasevich and Sridhar Samudrala are CCed.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:41:57 +0000 (12:41 +0200)]
m68knommu: remove sg_address()
I would have replaced it with sg_virt(), but it doesn't appear to be
used at all.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:39:41 +0000 (12:39 +0200)]
frv: update comment in scatterlist to reflect new setup
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:42:44 +0000 (12:42 +0200)]
blackfin: remove sg_address()
I would have replaced it with sg_virt(), but it doesn't appear to be
used at all.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:37:59 +0000 (12:37 +0200)]
arm: sg fallout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:32:34 +0000 (12:32 +0200)]
mips: sg_page() fallout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 10:31:05 +0000 (12:31 +0200)]
alpha: sg_virt() fallout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Alejandro Martinez Ruiz [Mon, 22 Oct 2007 19:18:24 +0000 (21:18 +0200)]
[AVR32] ARRAY_SIZE() cleanup
Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 22 Oct 2007 16:32:14 +0000 (18:32 +0200)]
[AVR32] Implement at32_add_device_cf()
Implement at32_add_device_cf() which will add a platform_device for
the at32_cf driver (not merged yet). Separate out most of the
at32_add_device_ide() code and use it to implement
at32_add_device_cf() as well.
This changes the API in the following ways:
* The board code must initialize data->cs to the chipselect ID to
use before calling any of these functions.
* The board code must use GPIO_PIN_NONE to indicate unused CF pins.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 22 Oct 2007 15:42:35 +0000 (17:42 +0200)]
[AVR32] Implement more at32_add_device_foo() functions
Implement functions for adding platform devices for TWI, MCI, AC97C
and ABDAC. They may need to be modified to cope with platform data,
etc. when the corresponding drivers are ready to be merged, but such
changes are much less likely to conflict than adding support for a
whole new type of device.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Haavard Skinnemoen [Mon, 22 Oct 2007 13:51:04 +0000 (15:51 +0200)]
[AVR32] Fix a couple of sparse warnings
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Hans-Christian Egtvedt [Mon, 16 Jul 2007 14:13:33 +0000 (16:13 +0200)]
[AVR32] Wire up AT73C213 sound driver on ATSTK1000 board
Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Kristoffer Nyborg Gregertsen [Thu, 16 Aug 2007 11:45:00 +0000 (13:45 +0200)]
[AVR32] Platform code for pata_at32
This patch adds platform code for PATA devices on the AP7000.
[hskinnemoen@atmel.com: board code left out for now since stk1000
doesn't support IDE out of the box]
Signed-off-by: Kristoffer Nyborg Gregertsen <kngregertsen@norway.atmel.com>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
FUJITA Tomonori [Tue, 23 Oct 2007 07:32:25 +0000 (09:32 +0200)]
intel-iommu: fix sg_page()
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
FUJITA Tomonori [Tue, 23 Oct 2007 07:30:28 +0000 (09:30 +0200)]
parisc: fix sg_page() fallout
arch/parisc/kernel/pci-dma.c: In function 'pa11_dma_map_sg':
arch/parisc/kernel/pci-dma.c:487: error: 'struct scatterlist' has no member named 'page'
arch/parisc/kernel/pci-dma.c: In function 'pa11_dma_unmap_sg':
arch/parisc/kernel/pci-dma.c:508: error: 'struct scatterlist' has no member named 'page'
arch/parisc/kernel/pci-dma.c:508: error: 'struct scatterlist' has no member named 'page'
arch/parisc/kernel/pci-dma.c: In function 'pa11_dma_sync_sg_for_cpu':
arch/parisc/kernel/pci-dma.c:535: error: 'struct scatterlist' has no member named 'page'
arch/parisc/kernel/pci-dma.c:535: error: 'struct scatterlist' has no member named 'page'
arch/parisc/kernel/pci-dma.c: In function 'pa11_dma_sync_sg_for_device':
arch/parisc/kernel/pci-dma.c:545: error: 'struct scatterlist' has no member named 'page'
arch/parisc/kernel/pci-dma.c:545: error: 'struct scatterlist' has no member named 'page'
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
FUJITA Tomonori [Tue, 23 Oct 2007 07:29:58 +0000 (09:29 +0200)]
ide: build fix
git-drivers/ide/ide-probe.c: In function 'hwif_init':
drivers/ide/ide-probe.c:1327: error: implicit declaration of function
'sg_init_table'
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Heiko Carstens [Tue, 23 Oct 2007 07:28:34 +0000 (09:28 +0200)]
net: fix xfrm build - missing scatterlist.h include
net/xfrm/xfrm_algo.c: In function 'skb_icv_walk':
net/xfrm/xfrm_algo.c:555: error: implicit declaration of function
'sg_set_page'
make[2]: *** [net/xfrm/xfrm_algo.o] Error 1
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 07:49:25 +0000 (09:49 +0200)]
[BLOCK] blk_rq_map_sg: force clear termination bit
Since blk_rq_map_sg() sets the termination bit at the end of the sg
table, we could see it prematurely on the next mapping unless we
force drivers to do a full sg_init_table() prior to each mapping. So
force clear the termination bit to avoid having to put that clear in
the driver for every mapping.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 07:27:05 +0000 (09:27 +0200)]
[BLOCK] Don't clear sg_dma_len/addr() in blk_rq_map_sg()
It's not a proper lvalue on all archs.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jens Axboe [Tue, 23 Oct 2007 07:17:53 +0000 (09:17 +0200)]
s390 zfcp: sg fixups
Based on initial patch from Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Olof Johansson [Tue, 23 Oct 2007 07:13:14 +0000 (09:13 +0200)]
powerpc: Fix fallout from sg_page() changes
Fix fallout from
18dabf473e15850c0dbc8ff13ac1e2806d542c15:
In file included from include/linux/dma-mapping.h:52,
from drivers/base/dma-mapping.c:10:
include/asm/dma-mapping.h: In function 'dma_map_sg':
include/asm/dma-mapping.h:288: error: 'struct scatterlist' has no member named 'page'
include/asm/dma-mapping.h:288: error: 'struct scatterlist' has no member named 'page'
include/asm/dma-mapping.h:288: error: 'struct scatterlist' has no member named 'page'
include/asm/dma-mapping.h:289: error: 'struct scatterlist' has no member named 'page'
include/asm/dma-mapping.h:290: error: 'struct scatterlist' has no member named 'page'
include/asm/dma-mapping.h: In function 'dma_sync_sg_for_cpu':
include/asm/dma-mapping.h:331: error: 'struct scatterlist' has no member named 'page'
drivers/scsi/ps3rom.c: In function 'fetch_to_dev_buffer':
drivers/scsi/ps3rom.c:150: error: 'struct scatterlist' has no member named 'page'
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Olof Johansson [Tue, 23 Oct 2007 07:12:52 +0000 (09:12 +0200)]
IB/ehca: Fix sg_page() fallout
More fallout from sg_page changes:
drivers/infiniband/hw/ehca/ehca_mrmw.c: In function 'ehca_set_pagebuf_user1':
drivers/infiniband/hw/ehca/ehca_mrmw.c:1779: error: 'struct scatterlist' has no member named 'page'
drivers/infiniband/hw/ehca/ehca_mrmw.c: In function 'ehca_check_kpages_per_ate':
drivers/infiniband/hw/ehca/ehca_mrmw.c:1835: error: 'struct scatterlist' has no member named 'page'
drivers/infiniband/hw/ehca/ehca_mrmw.c: In function 'ehca_set_pagebuf_user2':
drivers/infiniband/hw/ehca/ehca_mrmw.c:1870: error: 'struct scatterlist' has no member named 'page'
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
FUJITA Tomonori [Tue, 23 Oct 2007 07:11:41 +0000 (09:11 +0200)]
arm: build fix
arch/arm/common/dmabounce.c: In function 'dma_map_sg':
arch/arm/common/dmabounce.c:445: error: implicit declaration of function 'sg_page'
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Jaroslav Kysela [Tue, 23 Oct 2007 06:09:20 +0000 (08:09 +0200)]
[ALSA] version 1.0.15
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Takashi Iwai [Mon, 22 Oct 2007 15:20:10 +0000 (17:20 +0200)]
[ALSA] hda-codec - Fix possible array overflow
dac_nids arrays in each codec support code may have up to 5 items
when assigned from the auto-configurator. Some codec codes have
less numbers than the possible max. This patch defines the constant
and fixes the array definitions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Borislav Petkov [Mon, 22 Oct 2007 15:11:09 +0000 (17:11 +0200)]
[ALSA] sound/core/control.c: hard-irq-safe -> hard-irq-unsafe lock warning
The lock grabbed in snd_ctl_empty_read_queue() is hardirq-unsafe but we hold
an hardirq-safe one already, so make the &ctl->read_lock also hard-irq-safe.
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Dawid Wrobel [Mon, 22 Oct 2007 09:57:17 +0000 (11:57 +0200)]
[ALSA] usb-audio: Another USB mic quirk for Logitech Communicator webcam
The patch adds the USB microphone quirk for Logitech Communicator
(046d:08f5 Logitech, Inc.) webcam.
Signed-off-by: Dawid Wrobel <dawid@klej.net>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Takashi Iwai [Fri, 19 Oct 2007 06:13:40 +0000 (08:13 +0200)]
[ALSA] hda-codec - Fix build without CONFIG_SND_HDA_GENERIC
Fixed the build error from patch_sigmatel.c when built without
CONFIG_SND_HDA_GENERIC by defining a dummy function to return error.
Also, clean up hda_codec.c by removing unneeded ifdefs (the compiler
will optimize out).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Takashi Iwai [Fri, 19 Oct 2007 06:06:21 +0000 (08:06 +0200)]
[ALSA] hda-codec - Fix Conexant 5045 volumes
Fixed the init verbs and added the missing volume controls so that
the driver works again with Conexant 5045 codec chip.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Takashi Iwai [Thu, 18 Oct 2007 15:33:27 +0000 (17:33 +0200)]
[ALSA] hda-codec - Fix conflict of Master volume in STAC92xx codec
The addition of volume knob as Master volume resulted in conflict with
the existing one by stac92xx_auto_create_hp_ctls().
This patch fixes the conflict, and still keeps the Master control for
codecs without volume knob as much as possible.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Trent Piepho [Thu, 18 Oct 2007 08:48:43 +0000 (10:48 +0200)]
[ALSA] snd-bt87x: Make the load_all option work correctly
If the load_all option was turned on all cards would be treated as unknown,
even those which are in the database. Of course, if the card is in the
database there is no reason to use the load_all option. It's there to force
loading when the card isn't in the database. But there are out of date wikis
that say to do this and some distros might turn this option on by default.
So, we keep the load_all option from turning known cards into unknown cards.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Adrian McMenamin [Thu, 18 Oct 2007 08:46:59 +0000 (10:46 +0200)]
[ALSA] protect Dreamcast PCM driver (AICA) from G2 bus effects
The G2 bus on the SEGA Dreamcast connects both the maple peripheral
bus and the AICA sound memory. DMA requests on one can cause the other
to timeout on memory operations.
This patch prevents maple interrupts from causing hiccoughs in the
AICA sound (maple bus code will land in 2.6.24).
There are other cleanups for this (AICA) code - but this is in effect
a regression fix rather than a cleanup.
Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Takashi Iwai [Wed, 17 Oct 2007 08:35:58 +0000 (10:35 +0200)]
[ALSA] bt87x - Fix section mismatch
const and __devinit aren't a good pair, resulting in a section
mismatch error. Let's remove const as a temporary solution.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Takashi Iwai [Wed, 17 Oct 2007 08:09:32 +0000 (10:09 +0200)]
[ALSA] hda-codec - Fix
AD1986A Lenovo auto-mute
The jack detection bit on
AD1986A Lenovo N100 seems inverse from
the standard definition. Now fixed the detection properly.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Krzysztof Helt [Tue, 16 Oct 2007 12:54:58 +0000 (14:54 +0200)]
[ALSA] This simplifies and fixes waiting loops of the mce_down()
function after Trent Piepho's patch for AD1848.
It also makes busy_wait() function call not atomic.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
projects / openwrt / staging / blogic.git / log