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* mc1n2: Allow swapping of microphone ADC channelsAndrew Dodd2014-05-122-2/+31
| | | | | | | | | | | | | | | | | | The SGH-I777 libaudio has the configuration for ADC0[0] and ADC0[1] swapped. When using GT-I9100 libaudio, this results in the microphones being improperly swapped between the main mic and the NR mic near the earpiece. This patch allows the mic channels to be swapped within the driver to deal with incompatible libaudio. It is configurable via CONFIG_SND_SOC_MC1N2_MIC_ADC_SWAP in the defconfig in case the SGH-I777 libaudio becomes available. Change-Id: Id5738369f3614c6ccf710ac02ae96ee65eb4398b
* smdk4412: update sound soc and codecsmarkcs2014-04-2867-582/+78565
| | | | | | Includes updated kernel source from i9305 Change-Id: I91ae18b30d02de037701250c46a457d035da56e1
* Add support for Note 8 (N5100 and N5110)sbrissen2013-11-118-7/+6403
| | | | Change-Id: I6c9798682f9f6349b37cb452353bd0c0e6958401
* d710: initial support for the Epic 4G Touch (SPH-D710)Dorian Snyder2013-06-203-1/+14
| | | | Change-Id: Iafbd9fb45253b02d539ac0ba114f57b3bf9eeed4
* Samsung i9300 Update 10sakindia1232013-06-141-0/+6
| | | | Change-Id: I549efadb9464c7f0e4248c31f1f8bff55ffed458
* smdk4412: bulk update from i9300 update 9Daniel Hillenbrand2013-06-041-1/+1
| | | | Change-Id: Icd3e7b601f3f4c8b3dcf053fed5819fb7caf5296
* u1: import from CyanogenMod/android_kernel_samsung_smdk4210Daniel Hillenbrand2013-05-255-6/+1265
| | | | Change-Id: I9629a4060538c9c4c6a43a86a56826cd7123d1b5
* Merge remote-tracking branch 'kernelorg/linux-3.0.y' into 3_0_64Andrew Dodd2013-02-2743-138/+470
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/Kconfig arch/arm/include/asm/hwcap.h arch/arm/kernel/smp.c arch/arm/plat-samsung/adc.c drivers/gpu/drm/i915/i915_reg.h drivers/gpu/drm/i915/intel_drv.h drivers/mmc/core/sd.c drivers/net/tun.c drivers/net/usb/usbnet.c drivers/regulator/max8997.c drivers/usb/core/hub.c drivers/usb/host/xhci.h drivers/usb/serial/qcserial.c fs/jbd2/transaction.c include/linux/migrate.h kernel/sys.c kernel/time/timekeeping.c lib/genalloc.c mm/memory-failure.c mm/memory_hotplug.c mm/mempolicy.c mm/page_alloc.c mm/vmalloc.c mm/vmscan.c mm/vmstat.c scripts/Kbuild.include Change-Id: I91e2d85c07320c7ccfc04cf98a448e89bed6ade6
| * ALSA: usb-audio: fix invalid length check for RME and other UAC 2 devicesClemens Ladisch2013-02-031-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit d56268fb108c7c21e19933588ca4d94652585183 upstream. Commit 23caaf19b11e (ALSA: usb-mixer: Add support for Audio Class v2.0) forgot to adjust the length check for UAC 2.0 feature unit descriptors. This would make the code abort on encountering a feature unit without per-channel controls, and thus prevented the driver to work with any device having such a unit, such as the RME Babyface or Fireface UCX. Reported-by: Florian Hanisch <fhanisch@uni-potsdam.de> Tested-by: Matthew Robbetts <wingfeathera@gmail.com> Tested-by: Michael Beer <beerml@sigma6audio.de> Cc: Daniel Mack <daniel@caiaq.de> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: pxa27x: fix ac97 cold resetMike Dunn2013-01-171-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 41b645c8624df6ace020a8863ad1449d69140f7d upstream. Cold reset on the pxa27x currently fails and pxa2xx_ac97_try_cold_reset: cold reset timeout (GSR=0x44) appears in the kernel log. Through trial-and-error (the pxa270 developer's manual is mostly incoherent on the topic of ac97 reset), I got cold reset to complete by setting the WARM_RST bit in the GCR register (and later noticed that pxa3xx does this for cold reset as well). Also, a timeout loop is needed to wait for the reset to complete. Tested on a palm treo 680 machine. Signed-off-by: Mike Dunn <mikedunn@newsguy.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: wm2000: Fix sense of speech clarity enableMark Brown2013-01-171-2/+2
| | | | | | | | | | | | | | | | commit 267f8fa2e1eef0612b2007e1f1846bcbc35cc1fa upstream. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: Fix missing autopm for MIDI inputTakashi Iwai2013-01-111-42/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f5f165418cabf2218eb466c0e94693b8b1aee88b upstream. The commit [88a8516a: ALSA: usbaudio: implement USB autosuspend] added the support of autopm for USB MIDI output, but it didn't take the MIDI input into account. This patch adds the following for fixing the autopm: - Manage the URB start at the first MIDI input stream open, instead of the time of instance creation - Move autopm code to the common substream_open() - Make snd_usbmidi_input_start/_stop() more robust and add the running state check Reviewd-by: Clemens Ladisch <clemens@ladisch.de> Tested-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: Avoid autopm calls after disconnectionTakashi Iwai2013-01-111-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 59866da9e4ae54819e3c4e0a8f426bdb0c2ef993 upstream. Add a similar protection against the disconnection race and the invalid use of usb instance after disconnection, as well as we've done for the USB audio PCM. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=51201 Reviewd-by: Clemens Ladisch <clemens@ladisch.de> Tested-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - Add support for Realtek ALC292David Henningsson2012-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit af02dde8a609d8d071c4b31a82df811a55690a4a upstream. We found a new codec ID 292, and that just a simple quirk would enable sound output/input on this ALC292 chip. BugLink: https://bugs.launchpad.net/bugs/1081466 Tested-by: Acelan Kao <acelan.kao@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - Fix missing beep on ASUS X43U notebookDuncan Roe2012-12-031-0/+1
| | | | | | | | | | | | | | | | | | commit 7110005e8d5c3cd418fc4b64f9f124f004422a9a upstream. Signed-off-by: Duncan Roe <duncan_roe@acslink.net.au> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - Add new codec ALC283 ALC290 supportKailang Yang2012-12-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | commit 7ff34ad80b7080fafaac8efa9ef0061708eddd51 upstream. These are compatible with standard ALC269 parser. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: ua101, usx2y: fix broken MIDI outputClemens Ladisch2012-12-031-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit e99ddfde6ae0dd2662bb40435696002b590e4057 upstream. Commit 88a8516a2128 (ALSA: usbaudio: implement USB autosuspend) added autosuspend code to all files making up the snd-usb-audio driver. However, midi.c is part of snd-usb-lib and is also used by other drivers, not all of which support autosuspend. Thus, calls to usb_autopm_get_interface() could fail, and this unexpected error would result in the MIDI output being completely unusable. Make it work by ignoring the error that is expected with drivers that do not support autosuspend. Reported-by: Colin Fletcher <colin.m.fletcher@googlemail.com> Reported-by: Devin Venable <venable.devin@gmail.com> Reported-by: Dr Nick Bailey <nicholas.bailey@glasgow.ac.uk> Reported-by: Jannis Achstetter <jannis_achstetter@web.de> Reported-by: Rui Nuno Capela <rncbc@rncbc.org> Cc: Oliver Neukum <oliver@neukum.org> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: pcmcia - Use pcmcia_request_irq()Takashi Iwai2012-12-032-2/+2
| | | | | | | | | | | | | | | | | | | | | | commit 08ef79490dad6b88010e94795cf9f89b018ed504 upstream. The drivers don't require the exclusive irqs. Let's fix the deprecated warnings. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: dapm: Use card_list during DAPM shutdownMisael Lopez Cruz2012-11-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 445632ad6dda42f4d3f9df2569a852ca0d4ea608 upstream. DAPM shutdown incorrectly uses "list" field of codec struct while iterating over probed components (codec_dev_list). "list" field refers to codecs registered in the system, "card_list" field is used for probed components. Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: wm8978: pll incorrectly configured when codec is masterEric Millbrandt2012-11-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 55c6f4cb6ef49afbb86222c6a3ff85329199c729 upstream. When MCLK is supplied externally and BCLK and LRC are configured as outputs (codec is master), the PLL values are only calculated correctly on the first transmission. On subsequent transmissions, at differenct sample rates, the wrong PLL values are used. Test for f_opclk instead of f_pllout to determine if the PLL values are needed. Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - Force to reset IEC958 status bits for AD codecsTakashi Iwai2012-11-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ae24c3191ba2ab03ec6b4be323e730e00404b4b6 upstream. Several bug reports suggest that the forcibly resetting IEC958 status bits is required for AD codecs to get the SPDIF output working properly after changing streams. Original fix credit to Javeed Shaikh. BugLink: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/359361 Reported-by: Robin Kreis <r.kreis@uni-bremen.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda: Cirrus: Fix coefficient index for beep configurationAlexander Stein2012-11-261-1/+1
| | | | | | | | | | | | | | | | | | commit 5a83b4b5a391f07141b157ac9daa51c409e71ab5 upstream. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: Fix mutex deadlock at disconnectionTakashi Iwai2012-11-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 10e44239f67d0b6fb74006e61a7e883b8075247a upstream. The recent change for USB-audio disconnection race fixes introduced a mutex deadlock again. There is a circular dependency between chip->shutdown_rwsem and pcm->open_mutex, depicted like below, when a device is opened during the disconnection operation: A. snd_usb_audio_disconnect() -> card.c::register_mutex -> chip->shutdown_rwsem (write) -> snd_card_disconnect() -> pcm.c::register_mutex -> pcm->open_mutex B. snd_pcm_open() -> pcm->open_mutex -> snd_usb_pcm_open() -> chip->shutdown_rwsem (read) Since the chip->shutdown_rwsem protection in the case A is required only for turning on the chip->shutdown flag and it doesn't have to be taken for the whole operation, we can reduce its window in snd_usb_audio_disconnect(). Reported-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: Fix card refcount unbalanceTakashi Iwai2012-11-175-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8bb4d9ce08b0a92ca174e41d92c180328f86173f upstream. There are uncovered cases whether the card refcount introduced by the commit a0830dbd isn't properly increased or decreased: - OSS PCM and mixer success paths - When lookup function gets NULL This patch fixes these places. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=50251 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: Avoid endless sleep after disconnectTakashi Iwai2012-11-176-1/+46
| | | | | | | | | | | | | | | | | | | | | | commit 0914f7961babbf28aaa2f19b453951fb4841c03f upstream. When disconnect callback is called, each component should wake up sleepers and check card->shutdown flag for avoiding the endless sleep blocking the proper resource release. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: Add a reference counter to card instanceTakashi Iwai2012-11-179-30/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a0830dbd4e42b38aefdf3fb61ba5019a1a99ea85 upstream. For more strict protection for wild disconnections, a refcount is introduced to the card instance, and let it up/down when an object is referred via snd_lookup_*() in the open ops. The free-after-last-close check is also changed to check this refcount instead of the empty list, too. Reported-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: Fix races at disconnection in mixer_quirks.cTakashi Iwai2012-11-171-4/+33
| | | | | | | | | | | | | | | | | | | | | | commit 888ea7d5ac6815ba16b3b3a20f665a92c7af6724 upstream. Similar like the previous commit, cover with chip->shutdown_rwsem and chip->shutdown checks. Reported-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: Use rwsem for disconnect protectionTakashi Iwai2012-11-174-17/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 34f3c89fda4fba9fe689db22253ca8db2f5e6386 upstream. Replace mutex with rwsem for codec->shutdown protection so that concurrent accesses are allowed. Also add the protection to snd_usb_autosuspend() and snd_usb_autoresume(), too. Reported-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: Fix races at disconnectionTakashi Iwai2012-11-175-34/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 978520b75f0a1ce82b17e1e8186417250de6d545 upstream. Close some races at disconnection of a USB audio device by adding the chip->shutdown_mutex and chip->shutdown check at appropriate places. The spots to put bandaids are: - PCM prepare, hw_params and hw_free - where the usb device is accessed for communication or get speed, in mixer.c and others; the device speed is now cached in subs->speed instead of accessing to chip->dev The accesses in PCM open and close don't need the mutex protection because these are already handled in the core PCM disconnection code. The autosuspend/autoresume codes are still uncovered by this patch because of possible mutex deadlocks. They'll be covered by the upcoming change to rwsem. Also the mixer codes are untouched, too. These will be fixed in another patch, too. Reported-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: PCM: Fix some races at disconnectionTakashi Iwai2012-11-172-5/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | commit 9b0573c07f278e9888c352aa9724035c75784ea0 upstream. Fix races at PCM disconnection: - while a PCM device is being opened or closed - while the PCM state is being changed without lock in prepare, hw_params, hw_free ops Reported-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: emu10k1: add chip details for E-mu 1010 PCIe cardMaxim Kachur2012-10-211-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | commit 10f571d09106c3eb85951896522c9650596eff2e upstream. Add chip details for E-mu 1010 PCIe card. It has the same chip as found in E-mu 1010b but it uses different PCI id. Signed-off-by: Maxim Kachur <mcdebugger@duganet.ru> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: ac97 - Fix missing NULL check in snd_ac97_cvol_new()Takashi Iwai2012-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | commit 733a48e5ae5bf28b046fad984d458c747cbb8c21 upstream. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=44721 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: USB: Support for (original) Xbox CommunicatorMarko Friedemann2012-10-131-0/+53
| | | | | | | | | | | | | | | | | | | | | | commit c05fce586d4da2dfe0309bef3795a8586e967bc3 upstream. Added support for Xbox Communicator to USB quirks. Signed-off-by: Marko Friedemann <mfr@bmx-chemnitz.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb - disable broken hw volume for Tenx TP6911David Henningsson2012-10-131-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c10514394ef9e8de93a4ad8c8904d71dcd82c122 upstream. While going through Ubuntu bugs, I discovered this patch being posted and a confirmation that the patch works as expected. Finding out how the hw volume really works would be preferrable to just disabling the broken one, but this would be better than nothing. Credit: sndfnsdfin (qawsnews) BugLink: https://bugs.launchpad.net/bugs/559939 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: aloop - add locking to timer accessOmair Mohammed Abdullah2012-10-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit d4f1e48bd11e3df6a26811f7a1f06c4225d92f7d upstream. When the loopback timer handler is running, calling del_timer() (for STOP trigger) will not wait for the handler to complete before deactivating the timer. The timer gets rescheduled in the handler as usual. Then a subsequent START trigger will try to start the timer using add_timer() with a timer pending leading to a kernel panic. Serialize the calls to add_timer() and del_timer() using a spin lock to avoid this. Signed-off-by: Omair Mohammed Abdullah <omair.m.abdullah@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: wm9712: Fix name of Capture SwitchMark Brown2012-10-131-1/+1
| | | | | | | | | | | | | | | | | | | | commit 689185b78ba6fbe0042f662a468b5565909dff7a upstream. Help UIs associate it with the matching gain control. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: ice1724: Use linear scale for AK4396 volume control.Matteo Frigo2012-10-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3737e2be505d872bf2b3c1cd4151b2d2b413d7b5 upstream. The AK4396 DAC has a linear-scale attentuator, but sound/pci/ice1712/prodigy_hifi.c used a log scale instead, which is not quite right. This patch restores the correct scale, borrowing from the ak4396 code in sound/pci/oxygen/oxygen.c. Signed-off-by: Matteo Frigo <athena@fftw.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: wm9712: Fix microphone source selectionMark Brown2012-09-141-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ccf795847a38235ee4a56a24129ce75147d6ba8f upstream. Currently the microphone input source is not selectable as while there is a DAPM widget it's not connected to anything so it won't be properly instantiated. Add something more correct for the input structure to get things going, even though it's not hooked into the rest of the routing map and so won't actually achieve anything except allowing the relevant register bits to be written. Reported-by: Christop Fritz <chf.fritz@googlemail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - fix Copyright debug messageWang Xingchao2012-09-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | commit 088c820b732dbfd515fc66d459d5f5777f79b406 upstream. As spec said, 1 indicates no copyright is asserted. Signed-off-by: Wang Xingchao <xingchao.wang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: wm8994: Ensure there are enough BCLKs for four channelsMark Brown2012-08-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | commit b8edf3e5522735c8ce78b81845f7a1a2d4a08626 upstream. Otherwise if someone tries to use all four channels on AIF1 with the device in master mode we won't be able to clock out all the data. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: wm8962: Allow VMID time to fully rampMark Brown2012-08-091-0/+3
| | | | | | | | | | | | | | | | | | | | commit 9d40e5582c9c4cfb6977ba2a0ca9c2ed82c56f21 upstream. Required for reliable power up from cold. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: mpu401: Fix missing initialization of irq fieldTakashi Iwai2012-08-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit bc733d495267a23ef8660220d696c6e549ce30b3 upstream. The irq field of struct snd_mpu401 is supposed to be initialized to -1. Since it's set to zero as of now, a probing error before the irq installation results in a kernel warning "Trying to free already-free IRQ 0". Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=44821 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: snd-usb: fix clock source validity indexDaniel Mack2012-08-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit aff252a848ce21b431ba822de3dab9c4c94571cb upstream. uac_clock_source_is_valid() uses the control selector value to access the bmControls bitmap of the clock source unit. This is wrong, as control selector values start from 1, while the bitmap uses all available bits. In other words, "Clock Validity Control" is stored in D3..2, not D5..4 of the clock selector unit's bmControls. Signed-off-by: Daniel Mack <zonque@gmail.com> Reported-by: Andreas Koch <andreas@akdesigninc.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - Add support for Realtek ALC282David Henningsson2012-08-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 4e01ec636e64707d202a1ca21a47bbc6d53085b7 upstream. This codec has a separate dmic path (separate dmic only ADC), and thus it looks mostly like ALC275. BugLink: https://bugs.launchpad.net/bugs/1025377 Tested-by: Ray Chen <ray.chen@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ASoC: tlv320aic3x: Fix codec pll configure bugHebbar, Gururaja2012-07-162-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c9fe573a6584034670c1a55ee8162d623519cbbf upstream. In sound/soc/codecs/tlv320aic3x.c data = snd_soc_read(codec, AIC3X_PLL_PROGA_REG); snd_soc_write(codec, AIC3X_PLL_PROGA_REG, data | (pll_p << PLLP_SHIFT)); In the above code, pll-p value is OR'ed with previous value without clearing it. Bug is not seen if pll-p value doesn't change across Sampling frequency. However on some platforms (like AM335x EVM-SK), pll-p may have different values across different sampling frequencies. In such case, above code configures the pll with a wrong value. Because of this bug, when a audio stream is played with pll value different from previous stream, audio is heard as differently(like its stretched). Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: hda - Add Realtek ALC280 codec supportDavid Henningsson2012-07-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | commit befae82e2906cb7155020876a531b0b8c6c8d8c8 upstream. This chip looks very similar to ALC269 and ALC27* variants. The bug reporter has verified that sound was working after this patch had been applied. BugLink: https://bugs.launchpad.net/bugs/1017017 Tested-by: Richard Crossley <richardcrossley@o2.co.uk> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: usb-audio: fix rate_list memory leakClemens Ladisch2012-06-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | commit 5cd5d7c44990658df6ab49f6253c39617c53b03d upstream. The array of sample rates is reallocated every time when opening the PCM device, but was freed only once when unplugging the device. Reported-by: "Alexander E. Patrakov" <patrakov@gmail.com> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: HDA: Lessen CPU usage when waiting for chip to respondDavid Henningsson2012-05-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 32cf4023e689ad5b3a81a749d8cc99d7f184cb99 upstream. When an IRQ for some reason gets lost, we wait up to a second using udelay, which is CPU intensive. This patch improves the situation by waiting about 30 ms in the CPU intensive mode, then stepping down to using msleep(2) instead. In essence, we trade some granularity in exchange for less CPU consumption when the waiting time is a bit longer. As a result, PulseAudio should no longer be killed by the kernel for taking up to much RT-prio CPU time. At least not for *this* reason. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Tested-by: Arun Raghavan <arun.raghavan@collabora.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * ALSA: echoaudio: Remove incorrect part of assertionMark Hills2012-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c914f55f7cdfafe9d7d5b248751902c7ab57691e upstream. This assertion seems to imply that chip->dsp_code_to_load is a pointer. It's actually an integer handle on the actual firmware, and 0 has no special meaning. The assertion prevents initialisation of a Darla20 card, but would also affect other models. It seems it was introduced in commit dd7b254d. ALSA sound/pci/echoaudio/echoaudio.c:2061 Echoaudio driver starting... ALSA sound/pci/echoaudio/echoaudio.c:1969 chip=ebe4e000 ALSA sound/pci/echoaudio/echoaudio.c:2007 pci=ed568000 irq=19 subdev=0010 Init hardware... ALSA sound/pci/echoaudio/darla20_dsp.c:36 init_hw() - Darla20 ------------[ cut here ]------------ WARNING: at sound/pci/echoaudio/echoaudio_dsp.c:478 init_hw+0x1d1/0x86c [snd_darla20]() Hardware name: Dell DM051 BUG? (!chip->dsp_code_to_load || !chip->comm_page) Signed-off-by: Mark Hills <mark@pogo.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | n7100 supportimilka2012-11-111-23/+212
| | | | | | | | Change-Id: I111e3be9a1c6ea8b68eab5c87fa6c084ba9bb5c3
generated by cgit v1.1 at 2024-04-27 19:56:12 +0000