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2008-04-01V4L/DVB (7464): Convert driver to use a single SRAM memory mapSteven Toth
This reduces the memory footprint and removes the need to manually configure each map, which lead to a bug where the Fusion EXP 5 board broke for a while. This also fixes digital support again for the DViCO FusionHDTV5Express. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-01V4L/DVB (7461): bttv: fix missed index checkCyrill Gorcunov
We should check for proper index first Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-01V4L/DVB (7400): bttv: Add a radio compat_ioctl file operationRobert Fitzsimons
Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-01V4L/DVB (7278): bttv: Re-enable radio tuner support for ↵Robert Fitzsimons
VIDIOCGFREQ/VIDIOCSFREQ ioctls Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-01V4L/DVB (7277): bttv: Re-enabling radio support requires the use of struct ↵Robert Fitzsimons
bttv_fh A number of the radio tuner ioctl functions are shared with the TV tuner, these functions require a struct bttv_fh data structure to be allocated and initialized. Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-01Linux 2.6.25-rc8Linus Torvalds
2008-04-01mac80211: correct use_short_preamble handlingVladimir Koutny
ERP IE bit for preamble mode is 0 for short and 1 for long, not the other way around. This fixes the value reported to the driver via bss_conf->use_short_preamble field. Signed-off-by: Vladimir Koutny <vlado@ksp.sk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-01b43: Fix PCMCIA IRQ routingMichael Buesch
This fixes the IRQ routing on PCMCIA devices. With this patch the card will finally be able to receive IRQs. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-01b43: Add DMA mapping failure messagesMichael Buesch
This adds messages for some DMA mapping failures. These are useful for debugging DMA address problems, as they appear on x86_64 machines with IOMMU enabled. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-01mac80211: trigger ieee80211_sta_work after opening interfaceJan Niehusmann
ieee80211_sta_work is disabled while network interface is down. Therefore, if you configure wireless parameters before bringing the interface up, these configurations are not yet effective and association fails. A workaround from userspace is calling a command like 'iwconfig wlan0 ap any' after the interface is brought up. To fix this behaviour, trigger execution of ieee80211_sta_work from ieee80211_open when in STA or IBSS mode. Signed-off-by: Jan Niehusmann <jan@gondor.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-01Fix undefined count_partial if !CONFIG_SLABINFOChristoph Lameter
Small typo in the patch recently merged to avoid the unused symbol message for count_partial(). Discussion thread with confirmation of fix at http://marc.info/?t=120696854400001&r=1&w=2 Typo in the check if we need the count_partial function that was introduced by 53625b4204753b904addd40ca96d9ba802e6977d Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-01Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: fw-ohci: plug dma memory leak in AR handler
2008-04-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25: sh: Fix up uImage compression type remove include/asm-sh/floppy.h sh: Fix TIF_USEDFPU clearing under FPU emulation. sh: Fix occasional FPU register corruption under preempt.
2008-04-01Merge branch 'upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus * 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus: [MIPS] XSS1500: Fix compilation [MIPS] Bigsur: make defconfig more useful. [MIPS] Alchemy: work around clock misdetection on early Au1000 [MIPS] Add missing 4KEC TLB refill handler [MIPS] BCM1480: Fix PCI/HT IO access [MIPS] Fix the installation condition of MIPS clocksource [MIPS] Check for GCC r10k-cache-barrier support [MIPS] I8253: Export i2853_lock to modules. [MIPS] VPE loader: Check result of memory allocation.
2008-04-01[WATCHDOG] Fix it8712f_wdt.c wrong byte order accessing WDT_TIMEOUTOliver Schuster
This patch corrects an error in the driver it8712f_wdt. You cannot set the 16-bit WDT_TIMEOUT access as a 16-bit outw, because the byte ordering will be wrong. So just do the high 8 bits as a separate access. Signed-off-by: Oliver Schuster <olivers137@aol.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-01Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4875/1: Add MODULE_ALIAS to ixp4xx-beeper module [ARM] 4873/1: Fix ITE 8152 interrupt demux [ARM] 4878/1: Add oabi shim for fstatat64
2008-04-01Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6Linus Torvalds
* 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6: hwmon: (w83781d) Fix I/O resource conflict with PNP
2008-04-01Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Remove incorrect use of preempt_count() from leds-gpio leds: Fix potential leds-gpio oops
2008-04-01Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: make sure input interfaces pin parent input devices Input: apm-power - fix crash when unloading modules Input: pxa27x - fix keypad KPC macros
2008-04-01ACPI PM: Restore the 2.6.24 suspend orderingRafael J. Wysocki
Some time ago it turned out that our suspend code ordering broke some NVidia-based systems that hung if _PTS was executed with one of the PCI devices, specifically a USB controller, in a low power state. Then, it was noticed that the suspend code ordering was not compliant with ACPI 1.0, although it was compliant with ACPI 2.0 (and later), and it was argued that the code had to be changed for that reason (ref. http://bugzilla.kernel.org/show_bug.cgi?id=9528). So we did, but evidently we did wrong, because it's now turning out that some systems have been broken by this change. Refs: http://bugzilla.kernel.org/show_bug.cgi?id=10340 https://bugzilla.novell.com/show_bug.cgi?id=374217#c16 [ I said at that time that something like this might happend, but the majority of people involved thought that it was improbable due to the necessity to preserve the compliance of hardware with ACPI 1.0. ] This actually is a quite serious regression from 2.6.24. Moreover, the ACPI 1.0 ordering of suspend code introduced another issue that I have only noticed recently. Namely, if the suspend of one of devices fails, the already suspended devices will be resumed without executing _WAK before, which leads to problems on some systems (for example, in such situations thermal management is broken on my HP nx6325). Consequently, it also breaks suspend debugging on the affected systems. Note also, that the requirement to execute _PTS before suspending devices does not really make sense, because the device in question may be put into a low power state at run time for a reason unrelated to a system-wide suspend. For the reasons outlined above, the change of the suspend ordering should be reverted, which is done by the patch below. [ Felix Möller: "I am the reporter from the original Novell Bug: https://bugzilla.novell.com/show_bug.cgi?id=374217 I just tried current git head (two hours ago) with the patch (the one from the beginning of this thread) from Rafael and without it. With the patch my MacBook does suspend without it does not." ] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Felix Möller <felix@derklecks.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-01plip: replace spin_lock_irq with spin_lock_irqsave in irq contextMikulas Patocka
Plip uses spin_lock_irq/spin_unlock_irq in its IRQ handler (called from parport IRQ handler), the latter enables interrupts without parport subsystem IRQ handler expecting it. The bug can be seen if you compile kernel with lock dependency checking and use plip --- it produces a warning. This patch changes it to spin_lock_irqsave/spin_lock_irqrestore, so that it doesn't enable interrupts when already disabled. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-01[MIPS] XSS1500: Fix compilationFlorian Fainelli
This patch fixes the compilation of the Au1000 XSS1500 board setup and irqmap code. Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] Bigsur: make defconfig more useful.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] Alchemy: work around clock misdetection on early Au1000Sergei Shtylyov
Work around the CPU clock miscalculation on Au1000DA/HA/HB due the sys_cpupll register being write-only, i.e. actually do what the comment before cal_r4off() function advertised for years but the code failed at. This is achieved by just giving user a chance to define the clock explicitly in the board config. via CONFIG_SOC_AU1000_FREQUENCY option, defaulting to 396 MHz if the option is not given... The patch is based on the AMD's big unpublished patch, the issue seems to be an undocumented errata (or feature :-)... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] Add missing 4KEC TLB refill handlerThomas Bogendoerfer
Early 4KEc were MIPS32r1 and therefore need some love to get a TLB refill handler. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] BCM1480: Fix PCI/HT IO accessThomas Bogendoerfer
- removed check for enable HT-PCI bridges, because some CFE version init only the needed one and scanning works even with disabled HT links - implemented I/O access behind HT PCI busses - fixed pci_map for IO resource behind PCI bridge Tested with E100 and Tulip driver. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] Fix the installation condition of MIPS clocksourceYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] Check for GCC r10k-cache-barrier supportThomas Bogendoerfer
Check whether gcc supports -mr10-cache-barrier=1 and issue a cleaner error message if not. This option is needed to build working SGI IP28 kernels. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] I8253: Export i2853_lock to modules.Ralf Baechle
This fixes: ERROR: "i8253_lock" [drivers/input/misc/pcspkr.ko] undefined! Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01[MIPS] VPE loader: Check result of memory allocation.Ralf Baechle
And while at it, make it a little cleaner. Issue originally reported by Tiejun Chen (tiejun.chen@windriver.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01Input: make sure input interfaces pin parent input devicesDmitry Torokhov
Recent driver core change causes references to parent devices being dropped early, at device_del() time, as opposed to when all children are freed. This causes oops in evdev with grabbed devices. Take the reference to the parent input device ourselves to ensure that it stays around long enough. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-04-01Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into ↵Dmitry Torokhov
for-linus
2008-03-31[LLC]: skb allocation size for responsesJoonwoo Park
Allocate the skb for llc responses with the received packet size by using the size adjustable llc_frame_alloc. Don't allocate useless extra payload. Cleanup magic numbers. So, this fixes oops. Reported by Jim Westfall: kernel: skb_over_panic: text:c0541fc7 len:1000 put:997 head:c166ac00 data:c166ac2f tail:0xc166b017 end:0xc166ac80 dev:eth0 kernel: ------------[ cut here ]------------ kernel: kernel BUG at net/core/skbuff.c:95! Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[IP] UDP: Use SEQ_START_TOKEN.YOSHIFUJI Hideaki
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[NET]: Remove Documentation/networking/sk98lin.txtAdrian Bunk
Since the driver is gone there's no point in keeping the documentation. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[ATM] atm/idt77252.c: Make 2 functions staticAdrian Bunk
This patch makes the following needlessly global functions static: - idt77252_send() - idt77252_dev_close() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[ATM]: Make atm/he.c:read_prom_byte() staticAdrian Bunk
This patch makes the needlessly global read_prom_byte() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[IPV6] MCAST: Ensure to check multicast listener(s).YOSHIFUJI Hideaki
In ip6_mc_input(), we need to check whether we have listener(s) for the packet. After commit ae7bf20a6316272acfcaef5d265b18aaa54b41e4, all packets for multicast destinations are delivered to upper layer if IFF_PROMISC or IFF_ALLMULTI is set. In fact, bug was rather ancient; the original (before the commit) intent of the dev->flags check was to skip the ipv6_chk_mcast_addr() call, assuming L2 filters packets appropriately, but it was even not true. Let's explicitly check our multicast list. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31leds: Remove incorrect use of preempt_count() from leds-gpioDavid Brownell
It appears that we can't just check to see if we're in a task context ... so instead of trying that, just make the relevant leds always schedule a little worklet. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
2008-03-31leds: Fix potential leds-gpio oopsUwe Kleine-König
Call gpio_cansleep only after gpio_request succeeded avoiding an oops. Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
2008-03-31sh: Fix up uImage compression typeYoshihiro Shimoda
Fix up uImage compression type. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-03-31remove include/asm-sh/floppy.hAdrian Bunk
This patch removes the unused include/asm-sh/floppy.h (ARCH_MAY_HAVE_PC_FDC was not enabled). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-03-30fix uevent action-string regressionMark Lord
Mark Lord wrote: > > On boot, syslog is flooded with "uevent: unsupported action-string;" messages. .. > Mar 28 14:43:29 shrimp kernel: tty ptyqd: uevent: unsupported > action-string; this will be ignored in a future kernel version > Mar 28 14:43:29 shrimp kernel: tty ptyqe: uevent: unsupported > action-string; this will be ignored in a future kernel version > Mar 28 14:43:29 shrimp kernel: tty ptyqf: uevent: unsupported > action-string; this will be ignored in a future kernel version > Mar 28 14:43:29 shrimp kernel: tty ptyr0: uevent: unsupported > action-string; this will be ignored in a future kernel version .. These messages are a regression compared with 2.6.24, which did not flood the syslog with them. The actual underlying problem was introduced in 2.6.23, when somebody made the string parsing no longer accept nul-terminated strings as a valid input to store_uevent(). Eg. "add\0" was valid prior to 2.6.23, where the code regressed to require "add" without the '\0'. This patch fixes the 2.6.23 / 2.6.24 regressions, by having the code once again tolerate the trailing '\0', if present. According to GregKH, this mainly affects older Ubuntu systems, such as the one I have here that requires this fix. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30evdev: Release eventual input device grabs when getting disconnectedBjörn Steinbrink
When getting disconnected we need to release eventual grabs on the underlying input device as we also release the input device itself. Otherwise, we would try to release the grab when the client that requested it closes its handle, accessing the input device which might already be freed. Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30sound/oss/ac97_codec.c: restore MODULE_LICENSEAdrian Bunk
I accidentally removed the module license from sound/oss/ac97_codec.c in commit 83bad1d764b836a482b88e0a1f44d7a5c3e1fee0 ("scheduled OSS driver removal") Spotted by Roland <devzero@web.de>. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: fix for non-coherent DMA PowerPC drm: radeon: fix sparse integer as NULL pointer warnings in radeon_mem.c drm/i915: fix oops on agp=off drm/r300: fix bug in r300 userspace hardware wait emission
2008-03-30Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: ATA_EHI_LPM should be ATA_EH_LPM pata_sil680: only enable MMIO on Cell blades
2008-03-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: fix defining SUPPORT_VLB_SYNC Revert "ide: change master/slave IDENTIFY order"
2008-03-30dm9000 trivial annotationAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30mfd/asic3: ioread/iowrite take pointer, not unsigned longAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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