- 29 May, 2005 31 commits
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver when using the p16v HD device. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver Although we can set 44100 as the output rate, the SPDIF can do it, but the Analog output cannot. The SPDIF has the bug, whereby the Left channel arrives one sample late, so although we don't do any resampling, it is not good for AC3 non-audio output. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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Takashi Iwai authored
HDA Codec driver Patch by C.L. Tien <cltien@cmedia.com.tw>: The patch makes cm9880 to choose multi-channel jacks automatically. 1. I found the current code has basic_init, which already includes necessary controls for 6-stack initialization, so I don't need another model. 2. I add a new model 'auto' to let the driver find a. if there are option real panel/front panel, b. the jacks to be used for multichannel. Because the jack color are based on MS's channel sequence, so the 'auto' model will pick the same jacks for multichannel MS uses. I did this to hope to minimize users questions. These code can also be applied to other codecs but I don't have any to test. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Clemens Ladisch authored
ALSA sequencer The last change to reduce stack usage did not adjust the parameter to SNDRV_SEQ_IOCTL_SET_CLIENT_IOCTL which resulted in passing the address of the pointer instead of the structure. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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Sasha Khapyorsky authored
AC97 Codec Separated ac97 registers reset for audio and modem (or both) as recommended in AC97 spec. Signed-off-by: Sasha Khapyorsky <sashak@smlink.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Sasha Khapyorsky authored
AC97 Codec This (especially 12000 -> 8000 sample rate replace) fix popular 'MC97 converters.. not ready' error with modem codecs initializations. Signed-off-by: Sasha Khapyorsky <sashak@smlink.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Sasha Khapyorsky authored
Intel8x0-modem driver With some intel based ac97 modems codec access semaphore is not cleared after 0x54 AC97 register (GPIO_STATUS) reads. This may causes problems with newly applied modem mixer (Off-hook switch) and in other cases. Signed-off-by: Sasha Khapyorsky <sashak@smlink.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
AC97 Codec - Added CM9780 patch - Fix the SPDIF support on CM9761/CM9780 - Allow the generic enum callback to pass any number (not power of 2) as the value mask Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
AC97 Codec Removed unused variables (the old control definitions). Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
EMU10K1/EMU10K2 driver Check ther revision to detect non-listed audigy 2 boards. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Clemens Ladisch authored
USB generic driver This patch adds quirks to support 24-bit PCM I/O in the 'Advanced Driver' mode of the BOSS GS-10. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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Clemens Ladisch authored
ALSA sequencer The last change to reduce stack usage did not adjust the parameter to SNDRV_SEQ_IOCTL_CREATE_PORT which resulted in passing the address of the pointer instead of the structure. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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Jaroslav Kysela authored
Timer Midlevel Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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Takashi Iwai authored
USB generic driver Added the mixer mapping for Sound Blaster MP3+ by Pavel Mihaylov <bin@bash.info> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Peter Zubaj authored
EMU10K1/EMU10K2 driver This add identification of Audigy 1 model SB0090 and fixes problems with ac97 codec (mic not working). Signed-off-by: Peter Zubaj <pzad@pobox.sk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Clemens Ladisch authored
USB generic driver This patch reintroduces the check for endpoint numbers that are specified explicitly in the quirk structure. This check was accidentally dropped in the last rewrite of snd_usbmidi_detect_endpoints(). Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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Takashi Iwai authored
EMU10K1/EMU10K2 driver Fixed the default id string in case identical multiple cards exist. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
EMU10K1/EMU10K2 driver Use expliciitly the old default id strings for backward compatibility. This will make 'alsactl restore' working again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Lee Revell authored
Documentation Not complete, or even spell checked, but in case I don't get a chance to work on it again before 1.0.9, here is what i have so far. It should go in alsa-kernel/Documentation/emu10k1-jack.txt. Signed-off-by: Lee Revell <rlrevell@joe-job.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Lee Revell authored
EMU10K1/EMU10K2 driver This patch converts the emu10k1 driver to use the card capabilities structure for some more things. Not extensively tested but seems to work. Signed-off-by: Lee Revell <rlrevell@joe-job.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
ALSA sequencer Fixed memory leak by the last change of stack reduction. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
AC97 Codec Fixed the detection of bit resolution of ac97 mixer controls. This will fix the problem with TI ac97 codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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James Courtier-Dutton authored
EMU10K1/EMU10K2 driver One can select which capture source, but one cannot yet set volumes. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
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ChenLi Tien authored
HDA Codec driver The patch_cm9880.c can't play side/C/B channels from front panel jacks. I fixed it by adding select pin. Signed-off-by: ChenLi Tien <cltien@cmedia.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
CA0106 driver Skip building ac97 SPDIF controls via AC97_SCAP_NO_SPDIF. Clean up the code. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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ChenLi Tien authored
HDA generic driver During debugging for cm9880 multi-channel playback, I added the * after the currently selected widget, mixer widget doesn't need this but other 3 widget types need it. Signed-off-by: ChenLi Tien <cltien@cmedia.com.tw> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Adrian Bunk authored
ALSA<-OSS emulation The Coverity checker found this obviously dead code. I'm not sure which of the if (plugin == NULL) is correct - this patch removes the one that couldn't be true. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 27 May, 2005 9 commits
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Alexander Nyberg authored
Even after the previous fix you can still set CONFIG_ACPI_BOOT indirectly even without CONFIG_ACPI by choosing CONFIG_PCI and CONFIG_PCI_MMCONFIG. That doesn't build very well either. This makes PCI_MMCONFIG depend on ACPI, fixing that hole. [ I guess in theory Kconfig could follow the whole chain of dependencies for things that get selected, but that sounds insanely complicated, so we'll just fix up these things by hand. --Linus ] Signed-off-by: Alexander Nyberg <alexn@telia.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Len Brown authored
Fix 2.6.12 CONFIG_ACPI=n build regression. CONFIG_ACPI_BOOT shall be set only if CONFIG_ACPI. Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Nyberg authored
quirk_via_irqpic can't be __devinit for swsuspend Signed-off-by: Alexander Nyberg <alexn@telia.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Len Brown authored
Delete quirk_via_bridge(), restore quirk_via_irqpic() -- but now improved to be invoked upon device ENABLE, and now only for VIA devices -- not all devices behind VIA bridges. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Paul Jackson authored
There is a race in the kernel cpuset code, between the code to handle notify_on_release, and the code to remove a cpuset. The notify_on_release code can end up trying to access a cpuset that has been removed. In the most common case, this causes a NULL pointer dereference from the routine cpuset_path. However all manner of bad things are possible, in theory at least. The existing code decrements the cpuset use count, and if the count goes to zero, processes the notify_on_release request, if appropriate. However, once the count goes to zero, unless we are holding the global cpuset_sem semaphore, there is nothing to stop another task from immediately removing the cpuset entirely, and recycling its memory. The obvious fix would be to always hold the cpuset_sem semaphore while decrementing the use count and dealing with notify_on_release. However we don't want to force a global semaphore into the mainline task exit path, as that might create a scaling problem. The actual fix is almost as easy - since this is only an issue for cpusets using notify_on_release, which the top level big cpusets don't normally need to use, only take the cpuset_sem for cpusets using notify_on_release. This code has been run for hours without a hiccup, while running a cpuset create/destroy stress test that could crash the existing kernel in seconds. This patch applies to the current -linus git kernel. Signed-off-by: Paul Jackson <pj@sgi.com> Acked-by: Simon Derr <simon.derr@bull.net> Acked-by: Dinakar Guniguntala <dino@in.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
The original pwc author raised some questions about the reverse engineering of the decompressor algorithms used in the pwc driver. Having done some detailed investigation it appears those concerns that clean room policy was not followed are reasonable. I've also had a friendly discussion with Philips to ask their view on this. This removes the problem items of code which reduces the pwc functionality in the kernel a little but leaves all the framework for setup that will be needed for decompressors in user space (where they eventually belong). This change set is designed to be the minimal risk change set given that 2.6.12 is hopefully close to hand, with a view to merging the much updated pwc code in 2.6.13 series kernels. Someone else can then redo the decompressors properly (clean room) in user space. Note that while its easy to say that it should have been caught earlier, but the violation was really only obvious to someone who had access to both the proprietary source and the 'GPL' source.
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Linus Torvalds authored
The change to require the DMA length to be only word-aligned was not safe.
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Christoph Hellwig authored
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