- 16 1月, 2013 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 13 1月, 2013 1 次提交
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由 Mark Brown 提交于
There are many firmwares available for ADSP devices. Add basic support for selecting between them, including a couple of feature sets in the set of available firmware to start off with. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 09 1月, 2013 4 次提交
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由 Mark Brown 提交于
WMDR coefficient files can specify coefficients in terms of algorithm specific data regions. Record the start addresses of these regions while parsing the algorithms and then use them to handle coefficients with these formats. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
If we run into I/O problems the algorithm count may be crazy, validate it before we proceed and dump the read data for diagnostic purposes. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
ADSP devices report information on the algorithms loaded on them. Parse this data and use it to allow coefficients to be configured for specific algorithms. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 19 12月, 2012 2 次提交
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由 Damien Zammit 提交于
This patch is the result of a lot of trial and error, since there are no specs available for the device. Full duplex support is provided, i.e. playback and recording in stereo. The format is hardcoded at 48000Hz @ 24 bit, which is the maximum that the device supports. Also, MIDI in and MIDI out both work. Users will notice that the S/PDIF light also flashes when playback or recording is active. I believe this means that S/PDIF input/output is simultaneously activated with the analogue i/o during use. But this particular functionality remains untested. Note that this particular version of the patch is so far untested on the physical hardware because I have not compiled a full kernel with the changes. However, extensive testing has been done by many users of the hardware who believe other versions of my patch have worked since circa 2009. [Modified to make a function static by tiwai] Signed-off-by: NDamien Zammit <damien@zamaudio.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel J Blueman 提交于
Resuming a switcheroo'd HDA controller hangs since the completion is one-shot (thus works the first time). Fix by using completions that explictly need rearming, so remain fired before. Signed-off-by: NDaniel J Blueman <daniel@quora.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 18 12月, 2012 4 次提交
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由 Mengdong Lin 提交于
Haswell HDMI codec pins may report invalid connection list entries, which will cause failure to play audio via HDMI or Display Port. So this patch adds fixup for Haswell to workaround this hardware issue: enable DP1.2 mode and override the pins' connection list entries with proper value. Signed-off-by: NMengdong Lin <mengdong.lin@intel.com> Signed-off-by: NXingchao Wang <xingchao.wang@intel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Tao Ma 提交于
In commit 9c0ece06 ("Get rid of Documentation/feature-removal.txt"), Linus removed feature-removal-schedule.txt from Documentation, but there is still some reference to this file. So remove them. Signed-off-by: NTao Ma <boyu.mt@taobao.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Takashi Iwai 提交于
The workaround to force VREF50 for dallas/hp model with ALC861VD was introduced in commit 8fdcb6fe, but it contained wrong pincap override bits. This patch fixes to exclude VREF80 pincap bit correctly. Cc: <stable@vger.kernel.org> [v3.2+] Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
It turned out that Realtek codecs (ALC260, etc) with input amps in audio-input widgets don't handle the multiple individual input amps. Thus we need to set codec->single_adc_amp flag for them in general. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 15 12月, 2012 2 次提交
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由 Misael Lopez Cruz 提交于
pop_wait is used to determine if a deferred playback close needs to be cancelled when the a PCM is open or if after the power-down delay expires it needs to run. pop_wait is associated with the CODEC DAI, so the CODEC DAI must be unique. This holds true for most CODECs, except for the dummy CODEC and its DAI. In DAI links with non-unique dummy CODECs (e.g. front-ends), pop_wait can be overwritten by another DAI link using also a dummy CODEC. Failure to cancel a deferred close can cause mute due to the DAPM STOP event sent in the deferred work. One scenario where pop_wait is overwritten and causing mute is below (where hw:0,0 and hw:0,1 are two front-ends with default pmdown_time = 5 secs): aplay /dev/urandom -D hw:0,0 -c 2 -r 48000 -f S16_LE -d 1 sleep 1 aplay /dev/urandom -D hw:0,1 -c 2 -r 48000 -f S16_LE -d 3 & aplay /dev/urandom -D hw:0,0 -c 2 -r 48000 -f S16_LE Since CODECs may not be unique, pop_wait is moved to the PCM runtime structure. Creating separate dummy CODECs for each DAI link can also solve the problem, but at this point it's only pop_wait variable in the CODEC DAI that has negative effects by not being unique. Signed-off-by: NMisael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Eldad Zack 提交于
As Joe Cooper <swelljoe@gmail.com> reported, "On most HP Envy laptops the snd-usb-audio module causes the system to become unresponsive and Gnome Shell 3 to crash.". See also: http://mailman.alsa-project.org/pipermail/alsa-devel/2012-December/057729.html Add a quirk to ignore this device (for now) to solve the instability issue and allow other USB audio devices to be used. Reported-by: NJoe Cooper <swelljoe@gmail.com> Tested-by: NIsaac Smith <hunternet93@gmail.com> Signed-off-by: NEldad Zack <eldad@fogrefinery.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 14 12月, 2012 1 次提交
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由 Takashi Iwai 提交于
We've seen the broken HDMI *video* output on some machines with GM965, and the debugging session pointed that the culprit is the disabled audio output pins. Toggling these pins dynamically on demand caused flickering of HDMI TV. This patch changes the behavior to keep the pin ON constantly. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=51421 Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 13 12月, 2012 1 次提交
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由 Takashi Iwai 提交于
Fix the quirk entry for HP Pavilion dv7 in order to make the bass speaker working. Reported-and-tested-by: NTomas Pospisek <tpo2@sourcepole.ch> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 12 12月, 2012 6 次提交
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由 Takashi Iwai 提交于
The runtime_idle callback is the right place to check the suspend capability, but currently we do it wrongly in the runtime_suspend callback. This leads to a kernel error message like: pci_pm_runtime_suspend(): azx_runtime_suspend+0x0/0x50 [snd_hda_intel] returns -11 and the runtime PM core would even repeat the attempts. Reported-and-tested-by: NBorislav Petkov <bp@alien8.de> Cc: <stable@vger.kernel.org> [v3.7] Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Acer Aspire One 522 has the infamous digital mic unit that needs the phase inversion fixup for stereo. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=715737 Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The HD-audio driver artificially calls the suspend and the resume code path in the VGA switcheroo state changes. When a machine goes to suspend, it tries to suspend the device again, and it stalls at snd_power_wait(). This patch adds checks whether the devices were already in (forced) suspend in PM callbacks for avoiding the doubly suspend. Reported-by: NDaniel J Blueman <daniel@quora.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Denis Washington 提交于
The only required change is to extend the existing Xonar U1 mixer quirks to the U3, which seems to be controlled the same way. Signed-off-by: NDenis Washington <denisw@online.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
When the HD-audio controller is disabled (e.g. via vga switcheroo) but the driver is still accessing it, it spews floods of "spurious response" kernel messages. It's because CORB/RIRB WP reads 0xff, and the driver tries to fill up until this number. This patch changes the CORB/RIRB WP reads to word instead of byte, and add the check of the read value. If it's 0xffff, the controller is supposed to be disabled, so the further action will be skipped. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Mengdong Lin 提交于
Reducing the time on HDA link reset can help to reduce the driver loading time. So we replace msleep with usleep_range to get more accurate time control and change the value to a smaller one. And a 100ms timeout is set for both entering and exiting the link reset. Signed-off-by: NXingchao Wang <xingchao.wang@intel.com> Signed-off-by: NMengdong Lin <mengdong.lin@intel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 10 12月, 2012 7 次提交
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由 Lydia Wang 提交于
Add support for new codec VT1808, which is similiar with VT1705CF. Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Lydia Wang 提交于
Add support for new codec VT1705CF. When power on/off Audio output converter of VT1705CF, the stream tag will be cleared. But driver caches the value. So when power on Audio output converter, the update_conv_power_state() will restore the saved stream tag of it. Signed-off-by: NLydia Wang <lydiawang@viatech.com.cn> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Mark Brown 提交于
Don't wrap log messages over multiple lines, it makes them hard to grep for. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Paul Handrigan 提交于
Since VSP only has one power bit, only provide one DAPM widget. Signed-off-by: NPaul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Paul Handrigan 提交于
Add power down delays between setting PDN and MCLKDIS for spk amp, spklo amp, and ear amp. Signed-off-by: NPaul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Paul Handrigan 提交于
Signed-off-by: NPaul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Lars-Peter Clausen 提交于
The 'addr' field of the sigma_action struct is stored as big endian in the firmware file. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
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- 09 12月, 2012 11 次提交
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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