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2015-07-20ALSA: hda - Fix Skylake codec timeoutDavid Henningsson2-9/+14
When the controller is powered up but the HDMI codec is powered down on Skylake, the power well is turned off. When the codec is then powered up again, we need to poke the codec a little extra to make sure it wakes up. Otherwise we'll get sad "no response from codec" messages and broken audio. This also changes azx_runtime_resume to actually call snd_hdac_set_codec_wakeup for Skylake (before STATETS read). (Otherwise it would only have been called for Haswell and Broadwell, which both do not need it, so this probably was not the author's intention.) Signed-off-by: David Henningsson <david.henningsson@canonical.com> Reviewed-by: Libin Yang <libin.yang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-19ALSA: hda - Add headset mic support for Acer Aspire V5-573GMateusz Sylwestrzak1-1/+1
Acer Aspire V5 with the ALC282 codec is given the wrong value for the 0x19 PIN by the laptop's BIOS. Overriding it with the correct value adds support for the headset microphone which would not otherwise be visible in the system. The fix is based on commit 7819717b1134 with a similar quirk for Acer Aspire with the ALC269 codec. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96201 Cc: <stable@vger.kernel.org> Signed-off-by: Mateusz Sylwestrzak <matisec7@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-17ALSA: sparc: Add missing kfree in error pathChristophe JAILLET1-0/+1
If 'of_ioremap' fails, then 'amd' should be freed, otherwise, there is a memory leak. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-17ALSA: pcm: Fix lockdep warning with nonatomic PCM opsTakashi Iwai1-1/+1
With the nonatomic PCM ops, the system may spew lockdep warnings like: ============================================= [ INFO: possible recursive locking detected ] 4.2.0-rc1-jeejaval3 #12 Not tainted --------------------------------------------- aplay/4029 is trying to acquire lock: (snd_pcm_link_rwsem){.+.+.+}, at: [<ffffffff816fd473>] snd_pcm_stream_lock+0x43/0x60 but task is already holding lock: (snd_pcm_link_rwsem){.+.+.+}, at: [<ffffffff816fcf29>] snd_pcm_action_nonatomic+0x29/0x80 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(snd_pcm_link_rwsem); lock(snd_pcm_link_rwsem); Although this is false-positive as the rwsem is taken always as read-only for these code paths, it's certainly annoying to see this at any occasion. A simple fix is to use down_read_nested() in snd_pcm_stream_lock() that can be called inside another lock. Reported-by: Vinod Koul <vinod.koul@intel.com> Reported-by: Jeeja Kp <jeeja.kp@intel.com> Tested-by: Jeeja Kp <jeeja.kp@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-16ALSA: hda/realtek: Enable HP amp and mute LED on HP Folio 9480m [v3]Keith Packard1-0/+55
This laptop needs GPIO4 pulled high to enable the headphone amplifier, and has a mute LED on GPIO3. I modelled the patch on the existing GPIO4 code which pulls the line low for the same purpose; this time, the HP amp line is pulled high. v2: Disable the headphone amplifier when no headphone is connected. Don't disable power savings to preserve the LED state. v3: Remove headset-specific hooks and code; this is just a headphone. Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-14ALSA: line6: Fix -EBUSY error during active monitoringTakashi Iwai1-7/+2
When a monitor stream is active, the next PCM stream access results in EBUSY error because of the check in line6_stream_start(). Fix this by just skipping the submission of pending URBs when the stream is already running instead. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=101431 Cc: <stable@vger.kernel.org> # v4.0+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-08ALSA: hda - Fix a wrong busy check in alt PCM openTakashi Iwai1-1/+1
Currently, the alt PCM open callback returns -EBUSY when an independent HP is turned off, supposing that it conflicts with the main PCM. However, obviously, this check is wrong when the independent HP itself isn't enabled but the alt PCM was explicitly created via alc_dac_nid by a codec driver. Reported-and-tested-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-06ALSA: hda - add codec ID for Broxton display audio codecLibin Yang1-0/+2
This patch adds codec ID (0x8086280a) and module alias for Broxton display codec. Signed-off-by: Libin Yang <libin.yang@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-01ALSA: usb-audio: Add MIDI support for Steinberg MI2/MI4Dominic Sacré1-0/+68
The Steinberg MI2 and MI4 interfaces are compatible with the USB class audio spec, but the MIDI part of the devices is reported as a vendor specific interface. This patch adds entries to quirks-table.h to recognize the MIDI endpoints. Audio functionality was already working and is unaffected by this change. Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de> Signed-off-by: Albert Huitsing <albert@huitsing.nl> Acked-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-29ALSA: Fix uninintialized error returnColin Ian King1-2/+1
Static analysis with cppcheck found the following error: [sound/core/init.c:118]: (error) Uninitialized variable: err ..this was introduced by commit 2471b6c80a70e80de69f5ff4c37187c3912e5874 ("ALSA: info: Register proc entries recursively, too") where the call to snd_info_card_register was removed and no longer setting the error return in err. When snd_info_create_card_entry fails to allocate a an entry, the error path exits with garbage in err. Fix is to return -ENOMEM if entry fails to be allocated. Fixes: 2471b6c80a ("ALSA: info: Register proc entries recursively, too") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-29ALSA: hda: Delete an unnecessary check before the function call ↵Markus Elfring1-1/+1
"snd_info_free_entry" The snd_info_free_entry() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-29ALSA: hda - Add a fixup for Dell E7450Takashi Iwai1-0/+1
Dell E7450 [0128:062e] needs the same quirk as other E7xx models. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=100571 Cc: <stable@vger.kernel.org> # v4.1 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-29ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780Takashi Iwai1-0/+6
Fujitsu Lifebook E780 sets the sequence number 0x0f to only only of the two headphones, thus the driver tries to assign another as the line-out, and this results in the inconsistent mapping between the created jack ctl and the actual I/O. Due to this, PulseAudio doesn't handle it properly and gets the silent output. The fix is to ignore the non-HP sequencer checks. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=99681 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-27ALSA: hda - Add headset support to Acer Aspire V5Takashi Iwai1-0/+12
Acer Aspire V5 with ALC282 codec needs the similar quirk like Dell laptops to support the headset mic. The headset mic pin is 0x19 and it's not exposed by BIOS, thus we need to fix the pincfg as well. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96201 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-26ALSA: hda - restore the MIC FIXUP for some Dell machinesHui Wang1-1/+17
Those FIXUPs were applied to the machines through pin quirks, but recently the PCI_QUIRK makes them can't apply to the machines. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=99851 Signed-off-by: Hui Wang <hui.wang@canonical.com> Cc: <stable@vger.kernel.org> # v4.1 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-26ALSA: jack: Fix endless loop at unique index detectionTakashi Iwai1-1/+4
While the commit [d0a601c278de: ALSA: jack: Fix the id uniqueness check] fixes the wrong string check, it leads to a worse result -- the loop in get_available_index() goes into an endless loop. The cause is that snd_ctl_find_id() returns the object assigned to the numid if it's set. Thus it points to the previous entry again. This patch clears the numid field for the next call properly. Reported-and-tested-by: Tomáš Pružina <pruzinat@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-25ALSA: hda - set proper caps for newer AMD hda audio in KB/KVAlex Deucher1-0/+4
Fixes audio problems on newer asics. Noticed by: Kelly Anderson <kelly@xilka.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-25ALSA: hda - Disable widget power-save for VIA codecsTakashi Iwai1-3/+5
The widget power-save that was enabled in 4.1 kernel seems resulting in the silent output on VIA codecs by some reason. Some widgets get wrong power states. As a quick fix, turn this flag off while keeping power_down_unused flag. This will bring back to the state of 4.0.x. Fixes: 688b12cc3ca8 ('ALSA: hda - Use the new power control for VIA codecs') Reported-and-tested-by: Harald Dunkel <harri@afaics.de> Cc: <stable@vger.kernel.org> # v4.1 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-25ALSA: hda - Fix Dock Headphone on Thinkpad X250 seen as a Line OutDavid Henningsson1-0/+7
Thinkpad X250, when attached to a dock, has two headphone outs but no line out. Make sure we don't try to turn this into one headphone and one line out (since that disables the headphone amp on the dock). Alsa-info at http://www.alsa-project.org/db/?f=36f8764e1d782397928feec715d0ef90dfddd4c1 Cc: stable@vger.kernel.org Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-23ALSA: pcm: Fix pcm_class sysfs outputTakashi Iwai1-3/+3
The pcm_class sysfs of each PCM substream gives only "none" since the recent code change to embed the struct device. Fix the code to point directly to the embedded device object properly. Fixes: ef46c7af93f9 ('ALSA: pcm: Embed struct device') Cc: <stable@vger.kernel.org> # v4.0+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-22Merge tag 'asoc-v4.2-3' of ↵Takashi Iwai8-50/+48
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: A couple more updates for v4.2 These were sitting on my laptop.
2015-06-22Merge remote-tracking branch 'asoc/topic/rcar' into asoc-nextMark Brown1-2/+0
2015-06-22Merge remote-tracking branch 'asoc/topic/arizona' into asoc-nextMark Brown7-48/+48
2015-06-22Merge tag 'asoc-v4.2-2' into asoc-nextMark Brown59-891/+3713
ASoC: Further updates for v4.2 There's a bunch of additional updates and fixes that came in since my orignal pull request here, including DT support for rt5645 and fairly large serieses of cleanups and improvements to tas2552 and rcar. # gpg: Signature made Mon 22 Jun 2015 10:24:48 BST using RSA key ID 5D5487D0 # gpg: Oops: keyid_from_fingerprint: no pubkey # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
2015-06-22Merge tag 'asoc-v4.2' into asoc-nextMark Brown222-2280/+9428
ASoC: Updates for v4.2 The big thing this release has been Liam's addition of topology support to the core. We've also seen quite a bit of driver work and the continuation of Lars' refactoring for component support. - Support for loading ASoC topology maps from firmware, intended to be used to allow self-describing DSP firmware images to be built which can map controls added by the DSP to userspace without the kernel needing to know about individual DSP firmwares. - Lots of refactoring to avoid direct access to snd_soc_codec where it's not needed supporting future refactoring. - Big refactoring and cleanup serieses for the Wolfson ADSP and TI TAS2552 drivers. - Support for TI TAS571x power amplifiers. - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs. - Support for x86 systems with RT5650 and Qualcomm Storm. # gpg: Signature made Mon 08 Jun 2015 18:48:37 BST using RSA key ID 5D5487D0 # gpg: Oops: keyid_from_fingerprint: no pubkey # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
2015-06-22Merge remote-tracking branches 'asoc/fix/wm8737', 'asoc/fix/wm8903', ↵Mark Brown4-5/+7
'asoc/fix/wm8955' and 'asoc/fix/wm8960' into asoc-linus
2015-06-22Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/fmtbit', ↵Mark Brown11-18/+23
'asoc/fix/intel', 'asoc/fix/max98925', 'asoc/fix/rcar' and 'asoc/fix/ux500' into asoc-linus
2015-06-22Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linusMark Brown1-4/+4
2015-06-22Merge tag 'asoc-v4.2-2' of ↵Takashi Iwai285-2003/+5662
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Further updates for v4.2 There's a bunch of additional updates and fixes that came in since my orignal pull request here, including DT support for rt5645 and fairly large serieses of cleanups and improvements to tas2552 and rcar.
2015-06-22Merge remote-tracking branch 'asoc/topic/wm8995' into asoc-nextMark Brown1-1/+1
2015-06-22Merge remote-tracking branches 'asoc/topic/wm8523' and 'asoc/topic/wm8741' ↵Mark Brown2-35/+52
into asoc-next
2015-06-22Merge remote-tracking branch 'asoc/topic/tas2552' into asoc-nextMark Brown3-91/+158
2015-06-22Merge remote-tracking branch 'asoc/topic/simple' into asoc-nextMark Brown2-4/+20
2015-06-22Merge remote-tracking branches 'asoc/topic/qcom', 'asoc/topic/rcar', ↵Mark Brown18-575/+1010
'asoc/topic/rt286' and 'asoc/topic/rt5640' into asoc-next
2015-06-22Merge remote-tracking branches 'asoc/topic/mediatek', 'asoc/topic/ml26124' ↵Mark Brown13-54/+1955
and 'asoc/topic/omap' into asoc-next
2015-06-22Merge remote-tracking branches 'asoc/topic/intel' and 'asoc/topic/max98090' ↵Mark Brown6-19/+45
into asoc-next
2015-06-22Merge remote-tracking branch 'asoc/topic/fsl' into asoc-nextMark Brown1-1/+1
2015-06-22Merge remote-tracking branch 'asoc/topic/davinci' into asoc-nextMark Brown2-11/+66
2015-06-22Merge remote-tracking branches 'asoc/topic/adsp' and 'asoc/topic/atmel' into ↵Mark Brown6-38/+275
asoc-next
2015-06-22Merge remote-tracking branch 'asoc/topic/rt5670' into asoc-nextMark Brown1-3/+2
2015-06-22Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown4-59/+128
2015-06-22Merge tag 'asoc-v4.2' into asoc-nextMark Brown222-2280/+9428
ASoC: Updates for v4.2 The big thing this release has been Liam's addition of topology support to the core. We've also seen quite a bit of driver work and the continuation of Lars' refactoring for component support. - Support for loading ASoC topology maps from firmware, intended to be used to allow self-describing DSP firmware images to be built which can map controls added by the DSP to userspace without the kernel needing to know about individual DSP firmwares. - Lots of refactoring to avoid direct access to snd_soc_codec where it's not needed supporting future refactoring. - Big refactoring and cleanup serieses for the Wolfson ADSP and TI TAS2552 drivers. - Support for TI TAS571x power amplifiers. - Support for Qualcomm APQ8016 and ZTE ZX296702 SoCs. - Support for x86 systems with RT5650 and Qualcomm Storm. # gpg: Signature made Mon 08 Jun 2015 18:48:37 BST using RSA key ID 5D5487D0 # gpg: Oops: keyid_from_fingerprint: no pubkey # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
2015-06-22Merge remote-tracking branches 'asoc/fix/wm8737', 'asoc/fix/wm8903', ↵Mark Brown4-5/+7
'asoc/fix/wm8955' and 'asoc/fix/wm8960' into asoc-linus
2015-06-22Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/fmtbit', ↵Mark Brown11-18/+23
'asoc/fix/intel', 'asoc/fix/max98925', 'asoc/fix/rcar' and 'asoc/fix/ux500' into asoc-linus
2015-06-22Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linusMark Brown1-4/+4
2015-06-20ALSA: hda-beep: Update authors dead email addressMatt Ranostay1-1/+1
Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-06-19ASoC: wm_adsp: Move DSP Rate controls into the codecRichard Fitzgerald7-48/+48
The rate controls are codec-specific, it's not possible to generically say what the range or the meaning of each control is (or even if they exist at all) - that depends on the particular codec. This is currently being handled for Arizona codecs by putting an Arizona-specific table of controls inside the wm_adsp driver. This creates a dependency between wm_adsp and arizona.c, and is an awkward solution if the ADSP is used in another family of codecs Fix this by moving the Arizona-specific rate controls into the Arizona codec drivers. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-19Merge branches 'topic/adsp' and 'topic/dapm' of ↵Mark Brown111-473/+683
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-arizona
2015-06-17ASoC: wm8995: Fix setting sysclk for WM8995_SYSCLK_MCLK2 caseAxel Lin1-1/+1
Fix trivial typo. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-06-17ALSA: hda: provide default bus io ops extended hdacVinod Koul1-1/+58
A typical io ops use simple io accessors which can be common for most drivers, so provide a default ops which will be used if driver doesn't provide one Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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