- 21 Mar, 2011 2 commits
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Andres Mejia authored
Set EAPD for Realtek ALC665 (Vendor Id: 0x10eSet EAPD for Realtek ALC665 (Vendor Id: 0x10ec0665). Signed-off-by:
Andres Mejia <mcitadel@gmail.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
Some USB devices give trailing spaces in strings returned from usb_string(). This confuses the automatic card-id creation, resulting always in "default". This patch fixes the behavior by removing trailing spaces. Signed-off-by:
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- 18 Mar, 2011 4 commits
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Xiaochen Wang authored
Convert direct read of inode->i_size to using i_size_read(). i_size_read is guaranteed to return a valid value and its caller does not need to use addtional locking. Signed-off-by:
Xiaochen Wang <wangxiaochen0@gmail.com> Signed-off-by:
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Takashi Iwai authored
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Dan Rosenberg authored
The user-supplied index into the adapters array needs to be checked, or an out-of-bounds kernel pointer could be accessed and used, leading to potentially exploitable memory corruption. Signed-off-by:
Dan Rosenberg <drosenberg@vsecurity.com> Cc: <stable@kernel.org> Signed-off-by:
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Takashi Iwai authored
loopback_pos_update() can be called in the timer callback, thus the lock held should be irq-safe. Otherwise you'll get AB/BA deadlock together with substream->self_group.lock. Reported-and-tested-by:
Knut Petersen <Knut_Petersen@t-online.de> Cc: <stable@kernel.org> Signed-off-by:
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- 16 Mar, 2011 6 commits
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Takashi Iwai authored
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Takashi Iwai authored
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Nicolas Kaiser authored
Merge list_del() + list_add_tail() to list_move_tail(). Signed-off-by:
Nicolas Kaiser <nikai@nikai.net> Signed-off-by:
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Takashi Iwai authored
Merge branch 'for-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc
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Kirill A. Shutemov authored
Signed-off-by:
Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by:
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Stephen Rothwell authored
fixes this error: sound/firewire/fcp.c: In function 'fcp_avc_transaction': sound/firewire/fcp.c:103: error: implicit declaration of function 'msleep' Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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- 15 Mar, 2011 4 commits
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Clemens Ladisch authored
Add an AMDTP stream error state that occurs when we fail to queue another packet. In this case, the stream is stopped, and the error can be reported when the application tries to restart the PCM stream. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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Clemens Ladisch authored
For correct cache coherency on some architectures, DMA buffers must be allocated in a different cache line than data that is concurrently used by the CPU. Signed-off-by:
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Clemens Ladisch authored
In non-blocking mode, the SYT_INTERVAL is larger than the number of audio frames in each packet, so there are packets that do not contain any frame to which the SYT could be applied. For these packets, the SYT must not be the timestamp of the next valid SYT frame, but the special no-info SYT value. This fixes broken playback on the FireWave at 44.1 kHz. Signed-off-by:
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Clemens Ladisch authored
Add a driver for two playback-only FireWire devices based on the OXFW970 chip. v2: better AMDTP API abstraction; fix fw_unit leak; small fixes v3: cache the iPCR value v4: FireWave constraints; fix fw_device reference counting; fix PCR caching; small changes and fixes v5: volume/mute support; fix crashing due to pcm stop races v6: fix build; one-channel volume for LaCie v7: use signed values to make volume (range checks) work; fix function block IDs for volume/mute; always use channel 0 for LaCie volume Signed-off-by:Stefan Richter <stefanr@s5r6.in-berlin.de> Tested-by:
Jay Fenlason <fenlason@redhat.com> Signed-off-by:
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- 14 Mar, 2011 9 commits
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Takashi Iwai authored
Signed-off-by: -
Vitaliy Kulikov authored
This patch replaces use of the harcoded arrays of pins, muxes, digital mics and adcs with the auto-generated ones using codec parsing and auto-discovers all actually connected digital mic pins on 92HD8X-like codecs This patch also adds the support for d-mic on pin 0x20. Signed-off-by:
Vitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by:
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Vitaliy Kulikov authored
When the mux for digital mic is different from the mux for other mics, the current auto-parser doesn't handle them in a right way but provides only one mic. This patch fixes the issue. Signed-off-by:
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Takashi Iwai authored
Move the default input-src selection code for alc268/269 to the init part instead of the parser. The input-src selection might be overwritten by init verbs. Signed-off-by: -
Takashi Iwai authored
Currently some special handling for the unusual case like dual-ADCs or a single-input-src is done in the tree-parse time in set_capture_mixer(). But this setup could be overwritten by static init verbs. This patch moves the initialization into the init phase so that such input-src setup won't be lost. Cc: <stable@kernel.org> Signed-off-by: -
Przemyslaw Bruski authored
Clear input settings before initialization. Signed-off-by:
Przemyslaw Bruski <pbruskispam@op.pl> Cc: <stable@kernel.org> Signed-off-by:
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Przemyslaw Bruski authored
SDPIF status retrieval always returned the default settings instead of the actual ones. Signed-off-by:
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Przemyslaw Bruski authored
SPDIF status mask creation was incorrect. Signed-off-by:
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Przemyslaw Bruski authored
microphone boost was set at +12dB, not +20dB (like in Windows driver and in adc_conf structure declaration), some comments added. Signed-off-by:
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- 11 Mar, 2011 12 commits
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Takashi Iwai authored
The time-out in snd_atiixp_aclink_reset() is wrongly checked, and it resulted in exiting from the loop at the first iteration. Reported-by:
Amir Shamsuddin <AmirS2+alsa@gmail.com> Signed-off-by:
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Paul Bolle authored
Appending an 'm' will distinguish it from a similar struct in intel8x0.c Signed-off-by:
Paul Bolle <pebolle@tiscali.nl> Signed-off-by:
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Paul Bolle authored
Adding an 'm' will distinguish them from identical names in intel8x0.c. Signed-off-by:
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Paul Bolle authored
At every resume a laptop I use prints this message (at KERN_ERR level): ALSA sound/pci/intel8x0m.c:904: AC'97 warm reset still in progress? [0x2] The thing to note here is that 0x2 corresponds to ICH_AC97COLD. Ie, what seems to be happening is that the register involved indicated a warm reset for some time (as the ICH_AC97WARM bit was set) but by the time the warning is printed, and that same register is checked again, that bit is already cleared and only the ICH_AC97COLD bit is still set. It turns out a warm reset needs some time to settle, but it is currently checked right away. The test therefore fails the first time it is done and schedule_timeout_uninterruptible() will be called. Once we return from that jiffies is already (far) past end_time on this laptop, so we exit the loop, print a warning, and exit the function while the warm reset actually succeeded. A way to fix this is to call usleep_range() after writing to the register involved. A handful of tests suggest 500 usecs is a safe value. (This might punish the "finish cold reset" case, but on this laptop such a cold reset apparently never happens, so I can't say for sure.) While we're at it drop the extra single tick from end_time, as it looks rather silly. Signed-off-by: -
Oliver Neukum authored
Devices are autosuspended if no pcm nor midi channel is open Mixer devices may be opened. This way they are active when in use to play or record sound, but can be suspended while users have a mixer application running. [Small clean-ups using static inline by tiwai] Signed-off-by:
Oliver Neukum <oneukum@suse.de> Signed-off-by:
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Oliver Neukum authored
- ESHUTDOWN must be correctly handled - the optional interrupt endpoint's URB must be stopped and restarted Signed-off-by:
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Takashi Iwai authored
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Mark Brown authored
Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by:
Liam Girdwood <lrg@ti.com>
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Vasily Khoruzhick authored
MONO was renamed to MONO1. Signed-off-by:
Vasily Khoruzhick <anarsoul@gmail.com> Acked-by:
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Vasily Khoruzhick authored
Signed-off-by:
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Christian Glindkamp authored
This patch adds ASoC support for the MAX9850 codec with headphone amplifier. Supported features: - Playback - 16, 20 and 24 bit audio - 8k - 48k sample rates - DAPM Signed-off-by:
Christian Glindkamp <christian.glindkamp@taskit.de> Acked-by:
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Takashi Iwai authored
Added a new API function snd_ctl_activate_id() for activate / inactivate the control element dynamically. Signed-off-by:
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- 10 Mar, 2011 3 commits
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Adam Lackorzynski authored
azx_init_pci() always writes PCI config register ICH6_PCIREG_TCSEL although this looks to be only defined on Intel systems and has a different meaning on AMD systems. On AMD systems the PCI interrupt pin control register is modified instead. Since the meaning of offset 0x44 in device specific configuration space is unknown for devices by other vendors, we only exclude AMD systems to retain the current behaviour. Signed-off-by:
Adam Lackorzynski <adam@os.inf.tu-dresden.de> Signed-off-by:
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David Henningsson authored
Do not initialize again the what has already been initialized as multi outs, as this breaks surround speakers. Tested-by:
Bartłomiej Żogała <nusch88@gmail.com> Cc: <stable@kernel.org> Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
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David Henningsson authored
Without this change, a volume control named "Surround" or "Side" would get an unnecessary index, causing it to be ignored by the vmaster and PulseAudio. Tested-by:
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