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2006-12-20[ALSA] sound: fix PCM substream listAkinobu Mita
If snd_pcm_new_stream() fails to initalize a substream (if snd_pcm_substream_proc_init() returns error), snd_pcm_new_stream() immediately return without unlinking that kfree()d substram. It causes oops when snd_pcm_free() iterates the list of substream to free them by invalid reference. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] sound: initialize rawmidi substream listAkinobu Mita
If snd_rawmidi_new() failed to allocate substreams for input (snd_rawmidi_alloc_substreams() failed to populate a &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]), it will try to free rawmidi instance by snd_rawmidi_free(). But it will cause oops because snd_rawmidi_free() tries to free both of substreams list but list for output (&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]) is not initialized yet. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] snd_hda_intel 3stack mode for ASUS P5P-L2Nickolay V. Shmyrev
I have ASUS P5PL2 motherboard and it's embedded sound card requires the following patch which sets '3stack' model to operate properly: 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 1043:817f Flags: bus master, fast devsel, latency 0, IRQ 177 Memory at dfdf8000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] Remove IRQF_DISABLED for shared PCI irqsTakashi Iwai
Fix IRQ flags for PCI devices. The shared IRQs for PCI devices shouldn't be allocated with IRQF_DISABLED. Also, when MSI is enabled, IRQF_SHARED shouldn't be used. The patch removes unnecessary cast in request_irq and free_irq, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] Fix invalid assignment of PCI revisionTakashi Iwai
Fix the type of PCI revision to char from int and avoid invalid assignment with pointer cast. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] Fix races in PCM OSS emulationTakashi Iwai
Fixed the race among multiple threads accessing the OSS PCM instance concurrently by simply introducing a mutex for protecting a setup of the PCM. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - fix typo in PCI IDsChristian Hesse
my notebook is a Samsung X11 of course... The attached patch fixes the typo. Signed-off-by: Christian Hesse <mail@earthworm.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] ac97 - Fix potential negative array indexTakashi Iwai
Fix the case cidx2 >= 0 and cidx2 < 0 which may result in negative array index. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Verbose proc output for PCM parametersTakashi Iwai
Make the output for PCM parameters more verbose, showing each rate, bits and format. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Fix detection of supported sample ratesTakashi Iwai
Don't include 9.6kHz in the list of supported sample rates. Since this rate isn't indicated in AC_PAR_PCM parameter, the driver might guess wrongly as if it's available. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Fix model for ASUS V1j laptopTakashi Iwai
Add a proper model entry (laptop-eapd) for ASUS V1j laptop with AD1986A codec. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] sound/core/control.c: remove dead codeAdrian Bunk
This patch removes some obviously dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Add model for HP q965Takashi Iwai
Added a model entry (HP_BPC) for HP q965 with ALC262 codec. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] pcm core: fix silence_start calculationsClemens Ladisch
The case where silence_size < boundary was broken because different parts of the snd_pcm_playback_silence() function disagreed about whether silence_start should point to the start or to the end of the buffer part to be silenced. This patch changes the code to always use to the start, which also simplifies several calculations. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Fix a typoTakashi Iwai
Fixed a typo in proc file. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hdsp: precise_ptr control switched off by defaultRemy Bruno
precise_ptr option causes dysfunction with hdsp driver. Turn it off as default. Signed-off-by: Remy Bruno <remy.bruno@trinnov.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Don't return error at initialization of modem codecTakashi Iwai
Some modem codec seem to fail in the initialization, and this stopped loading of the whole module although the audio is OK. Since it's usually a non-fatal issue, the driver tries to proceed to initialize now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] hda-codec - Fix wrong error checks in patch_{realtek,analog}.cTakashi Iwai
Fix wrong error checks of *_ch_mode_put() in patch_realtek.c and patch_analog.c. snd_hda_ch_mode_put() could return a positive value for success, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] ymfpci: fix swap_rear for S/PDIF passthroughGlen Masgai
This patch fixes incorrect assignment of swap_rear, which was broken since patch 'ymfpci - make rear channel swap optional' It removes module_param rear_swap. Signed-off-by: Glen Masgai <mimosius@gmx.de> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] use the roundup macroClemens Ladisch
Use the roundup macro instead of manual calculations. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] use the ALIGN macroClemens Ladisch
Use the ALIGN macro instead of manual calculations. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] ac97_codec (ALC655): add EAPD hack for MSI L725 laptopJaroslav Kysela
New PCI ID described and tested Spectr <spectr@gmail.com> . Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] sound: Don't include i2c-dev.hJean Delvare
Don't include <linux/i2c-dev.h> as it's not needed. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] sound/usb/usbaudio: Handle return value of usb_register()Tobias Klauser
Handle the return value of usb_register() in the module_init function. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[ALSA] via82xx: add __devinitdataAndreas Mohr
add __devinitdata to struct whitelist, since it's used within a __devinit function. Add const attribute to iterator variable, too. Compile-tested (no section warnings etc.) and run-tested on vt8233, 2.6.18-mm3 (hopefully applies well to current ALSA). Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20[POWERPC] Fix register save area alignment for swapcontext syscallPaul Mackerras
For 32-bit processes, the getcontext side of the swapcontext system call (i.e. the saving of the context when the first argument is non-NULL) has to set the ctx->uc_mcontext.uc_regs pointer to the place where it saves the registers. Which it does, but it doesn't ensure that the pointer is 16-byte aligned. 16-byte alignment is needed because the Altivec/VMX registers are saved in there, and they need to be on a 16-byte boundary. This fixes it by ensuring the appropriate alignment of the pointer. This issue was pointed out by Jakub Jelinek. Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] Fix PCI device channel state initializationLinas Vepstas
Initialize the pci device pci channel state. This is critical for having the pci_channel_offline() routine (in pci.h) to function correctly. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] Update MTD OF documentationVitaly Wool
This updates the Documentation/powerpc part of the MTD OF implementation with the new field probe-type. Its support has already been implemented in MTD part (drivers/mtd/maps/physmap_of.c). Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] Probe Efika platform before CHRP.David Woodhouse
The Efika matches chrp_probe() too, so put its own probe first to make sure we get it right in a multiplatform build. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] Fix build of cell zImage.initrdBenjamin Herrenschmidt
The patch adding support for zImage.ps3 didn't add a zImage.initrd.ps3 target causing builds of zImage.initrd to fail when ps3 is included in the .config. The current method of generating ps3 images doesn't support initrd's yet, so we create a dummy target that only displays a warning message instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] iSeries: fix CONFIG_VIOPATH dependencyStephen Rothwell
This is a long standing typo. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] iSeries: fix viocons initStephen Rothwell
Only initialise viocons on legacy iSeries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] iSeries: fix viocd initStephen Rothwell
Only initialise viocd on legacy iSeries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] iSeries: fix iseries_veth initStephen Rothwell
Only initialise iseries_veth on legacy iSeries. Make the init and exit routines static. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] iSeries: fix viotape initStephen Rothwell
Only initialise viotape on legacy iSeries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] iSeries: fix viodasd initStephen Rothwell
Don't initialise viodasd except on legacy iSeries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20[POWERPC] Workaround oldworld OF bug with IRQs & P2P bridgesBenjamin Herrenschmidt
On some oldworld PowerMacs, OF doesn't assign interrupts properly beyond P2P bridges. Fortunately, the fix is easy as all those machines just wire all IRQ lines together to one IRQ which is assigned to the bridge itself. We already have a special function for parsing Apple OldWorld interrupts which are special, so let's add to it the ability to walk up the PCI tree to find interrupts. This fixes irqs on the lower slots of s900 clones among others. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20Merge branch 'cell-merge' of ↵Paul Mackerras
master.kernel.org:/pub/scm/linux/kernel/git/arnd/cell-2.6
2006-12-19[ARM] 4062/1: S3C24XX: Anubis and Osiris shuld have CONFIG_PM_SIMTECBen Dooks
Both CONFIG_MACH_OSIRIS and CONFIG_MACH_ANUBIS should select CONFIG_PM_SIMTEC. This patch moves the selection of CONFIG_PM_SIMTEC to the machines that require it, as currently done with other machines in the S3C2410 architecture. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-19[ARM] 4060/1: update several ARM defconfigsLennert Buytenhek
Update the ep93xx, iop13xx, iop32x, iop33x, ixp2000, ixp23xx, lpd270 and onearm defconfigs to 2.6.20-rc1. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-19[ARM] 4061/1: xsc3: change of maintainerLennert Buytenhek
Deepak Saxena has agreed to hand xsc3 maintainership over to me. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-19[ARM] 4059/1: VR1000: fix LED3's platform device numberBen Dooks
LED 3 should have been registered with the platform deviceid of 3, instead of 1 (which was used for LED 1). Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-19[ARM] 4022/1: iop13xx: generic irq fixupsDan Williams
* use irq_chip * use handle_level_irq Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: [PATCH] Generic HID layer - update MAINTAINERS input/hid: Supporting more keys from the HUT Consumer Page [PATCH] Generic HID layer - build: USB_HID should select HID
2006-12-19[POWERPC] powerpc: add scanning of ebc bus to of_platformArnd Bergmann
This patch add scanning of ebc bus to of_platform, which is needed to recognize devices located on that bus. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-19[POWERPC] spufs: fix assignment of node numbersArnd Bergmann
The difference between 'nid' and 'node' fields in an spu structure was used incorrectly. The common 'node' number now reflects the NUMA node, and it is used in other places in the code as well. The 'nid' value is meaningful only in one place, namely the computation of the interrupt numbers based on the physical location of an spu. Consequently, we look it up directly in the place where it is used now. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-19[POWERPC] cell: Fix spufs with "new style" device-treeBenjamin Herrenschmidt
Some SPU code was a bit too convoluted and broke when adding support for the new style device-tree, most notably the struct pages for SPEs no longer get created. oops... Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-19[POWERPC] cell: Enable spider workarounds on all PCI busesJens Osterkamp
Don't limit spider I/O workarounds to the first two buses. The IBM Cell blade has three of them (one PCI, two PCIe) and we want to handle them all. Signed-off-by: Jens Osterkamp <jens@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-19[POWERPC] cell: add forward struct declarations to spu.hArnd Bergmann
Needed to be able to include spu.h independant from other headers. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-19[POWERPC] cell: update cell_defconfigArnd Bergmann
New options appeared in the kernel, and new hardware became available for us to use. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
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