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2012-03-19ALSA: hda/realtek - Apply the coef-setup only to ALC269VBKailang Yang
commit 526af6eb4dc71302f59806e2ccac7793963a7fe0 upstream. The coef setup in alc269_fill_coef() was designed only for ALC269VB model, and this has some bad effects for other ALC269 variants, such as turning off the external mic input. Apply it only to ALC269VB. 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>
2012-03-19ASoC: neo1973: fix neo1973 wm8753 initializationDenis 'GNUtoo' Carikli
commit b2ccf065f7b23147ed135a41b01d05a332ca6b7e upstream. The neo1973 driver had wrong codec name which prevented the "sound card" from appearing. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-12ASoC: i.MX SSI: Fix DSP_A format.Javier Martin
commit 5ed80a75b248bfaf840ea6b38f941edcf6ee7dc7 upstream. According to i.MX27 Reference Manual (p 1593) TXBIT0 bit selects whether the most significant or the less significant part of the data word written to the FIFO is transmitted. As DSP_A is the same as DSP_B with a data offset of 1 bit, it doesn't make any sense to remove TXBIT0 bit here. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-12ASoC: dapm: Check for bias level when powering downMark Brown
commit 7679e42ec833ed70aa34790a5f39dcb7e5bda4fe upstream. Recent enhancements in the bias management means that we might not be in standby when the CODEC is idle and can have active widgets without being in full power mode but the shutdown functionality assumes these things. Add checks for the bias level at each stage so that we don't do transitions other than the ON->PREPARE->STANDBY->OFF ones that the drivers are expecting. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-12ALSA: hda - Always set HP pin in unsol handler for STAC/IDT codecsTakashi Iwai
commit 7bff172a352a2fbe9856bba517d71a2072aab041 upstream. A bug report with an old Sony laptop showed that we can't rely on BIOS setting the pins of headphones but the driver should set always by itself. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-12ALSA: hda - Add a fake mute featureTakashi Iwai
commit 3868137ea41866773e75d9ac4b9988dcc361ff1d upstream. Some codecs don't supply the mute amp-capabilities although the lowest volume gives the mute. It'd be handy if the parser provides the mute mixers in such a case. This patch adds an extension amp-cap bit (which is used only in the driver) to represent the min volume = mute state. Also modified the amp cache code to support the fake mute feature when this bit is set but the real mute bit is unset. In addition, conexant cx5051 parser uses this new feature to implement the missing mute controls. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42825 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-12ALSA: hda/realtek - Fix resume of multiple input sourcesTakashi Iwai
commit 068b939431486f524438330b0848a8222e33d421 upstream. When there are multiple input sources, the driver wrongly overwrites with the value of the last input source on other slots at resume. Thus the primary input source may be shown wrongly. Reported-and-tested-by: Julian Sikorski <belegdol@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29ALSA: hda/realtek - Fix surround output regression on Acer Aspire 5935Takashi Iwai
commit ef8d60fb79614a86a82720dc2402631dbcafb315 upstream. The previous fix for the speaker on Acer Aspire 59135 introduced another problem for surround outputs. It changed the connections on the line-in/mic pins for limiting the routes, but it left the modified connections. Thus wrong connection indices were written when set to 4ch or 6ch mode. This patch fixes it by restoring the right connections just after parsing the tree but before the initialization. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42740 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29ALSA: hda/realtek - Fix overflow of vol/sw check bitmapTakashi Iwai
commit c14c95f62ecb8710af14ae0d48e01991b70bb6f4 upstream. The bitmap introduced in the commit [527e4d73: ALSA: hda/realtek - Fix missing volume controls with ALC260] is too narrow for some codecs, which may have more NIDs than 0x20, thus it may overflow the bitmap array on them. Just double the number to cover all and also add a sanity-check code to be safer. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29ASoC: wm8962: Fix sidetone enumeration textsMark Brown
commit 31794bc37bf2db84f085da52b72bfba65739b2d2 upstream. The sidetone enumeration texts have left and right swapped. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29ALSA: hda - Fix redundant jack creations for cx5051Takashi Iwai
[Note that since the patch isn't applicable (and unnecessary) to 3.3-rc, there is no corresponding upstream fix.] The cx5051 parser calls snd_hda_input_jack_add() in the init callback to create and initialize the jack detection instances. Since the init callback is called at each time when the device gets woken up after suspend or power-saving mode, the duplicated instances are accumulated at each call. This ends up with the kernel warnings with the too large array size. The fix is simply to move the calls of snd_hda_input_jack_add() into the parser section instead of the init callback. The fix is needed only up to 3.2 kernel, since the HD-audio jack layer was redesigned in the 3.3 kernel. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-20ALSA: hda - Fix silent speaker output on Acer Aspire 6935Takashi Iwai
commit 02a237b24d57e2e2d5402c92549e9e792aa24359 upstream. Since 3.2 kernel, the driver starts trying to assign the multi-io DACs before the speaker, thus it assigns DAC2/3 for multi-io and DAC4 for the speaker for a standard laptop setup like a HP, a speaker, a mic-in and a line-in. However, on Acer Aspire 6935, it seems that the speaker pin 0x14 must be connected with either DAC1 or 2; otherwise it results in silence by some reason, although the codec itself allows the routing to DAC3/4. As a workaround, the connection list of each pin is reduced to be mapped to either only DAC1/2 or DAC3/4, so that the compatible assignment as in kernel 3.1 is achieved. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42740 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-20ALSA: hda - Fix initialization of secondary capture source on VT1705Takashi Iwai
commit fc1156c0b0f7ad45ec03d919866349eeca2bf18c upstream. VT1705 codec has two ADCs where the secondary ADC has no MUX but only a fixed connection to the mic pin. This confused the driver and it tries always overriding the input-source selection by assumption of the existing MUX for the secondary ADC, resulted in resetting the input-source at each time PM (including power-saving) occurs. The fix is simply to check the existence of MUX for secondary ADCs in the initialization code. Tested-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-20ALSA: intel8x0: Fix default inaudible sound on Gateway M520Daniel T Chen
commit 27c3afe6e1cf129faac90405121203962da08ff4 upstream. BugLink: https://bugs.launchpad.net/bugs/930842 The reporter states that audio is inaudible by default without muting 'External Amplifier'. Add a quirk to handle his SSID so that changing the control is not necessary. Reported-and-tested-by: Benjamin Carlson <elderbubba0810@gmail.com> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ALSA: oxygen, virtuoso: fix exchanged L/R volumes of aux and CD inputsClemens Ladisch
commit 2492250e4412c6411324c14ab289629360640b0a upstream. The driver accidentally exchanged the left/right fields for stereo AC'97 mixer registers. This affected only the aux and CD inputs because the line input bypasses the AC'97 codec and the mic input is mono; cards without AC'97 (Xonar DS/DG/HDAV Slim, HG2PCI, HiFier) were not affected. Reported-and-tested-by: Abby Cedar <abbycedar@yahoo.com.au> 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>
2012-02-13ASoC: wm8994: Fix typo in VMID ramp settingMark Brown
commit f647e1526fd6c7c8ab720781c40d11e11f930e93 upstream. The VMID ramp rate is supposed to be 0x3, not 11b. Fix that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ASoC: wm8994: Enabling VMID should take a runtime PM referenceMark Brown
commit db966f8abb9ba74f7d5a7230f51572f52c31c4e5 upstream. We can enable VMID independently of the bias in some use cases so we need to ensure that the core device is powered up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ASoC: wm8962: Fix word length configurationSusan Gao
commit 2b6712b19531e22455e7fa18371c5ba9eec76699 upstream. Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ASoC: wm_hubs: Correct line input to line output 2 pathsMark Brown
commit 43b6cec27e1e50a1de3eff47e66e502f3fe7e66e upstream. The second line output mixer has the controls for the line input bypasses in the opposite order. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ASoC: wm_hubs: Fix routing of input PGAs to line output mixerMark Brown
commit ee76744c51ec342df9822b4a85dbbfc3887b6d60 upstream. IN1L/R is routed to both line output mixers, we don't route IN1 to LINEOUT1 and IN2 to LINEOUT2. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ASoC: wm_hubs: fix wrong bits for LINEOUT2 N/P mixerUK KIM
commit 114395c61ad2eb5a7a5cd163fcadb2414e48245a upstream. Signed-off-by: UK KIM <w0806.kim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ASoC: wm_hubs: Enable line out VMID buffer for single ended line outputsMark Brown
commit 77231abe55433aa17eca712718745275853fa66d upstream. For optimal performance the single ended line outputs require that the line output VMID buffer be enabled. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ALSA: hda - Disable dynamic-power control for VIA as defaultTakashi Iwai
commit b5bcc189401c815988b7dd37611fc56f40c9139d upstream. Since the dynamic pin power-control and the analog low-current mode may lead to pop-noise, it's safer to set it off as default. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ALSA: HDA: Fix duplicated output to more than one codecDavid Henningsson
commit 54c2a89f60fd71b924d0f848ac892442951401a6 upstream. This typo caused the wrong codec's nid to be checked for wcaps type. As a result, sometimes speakers would duplicate the output sent to HDMI output. BugLink: https://bugs.launchpad.net/bugs/924320 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>
2012-02-13ALSA: hda - Allow analog low-current mode when dynamic power-control is onTakashi Iwai
commit e9d010c2e8f03952e67a6fd8aed0f0dc92084ccc upstream. VIA codecs have several different power-saving features, and one of them is the analog low-current mode. But it turned out that the ALC mode causes pop-noises at each on/off time on some machines. As a quick workaround, disable the ALC when another power-saving feature, the dynamic pin power-control, is turned off, too, since the dynamic power-control is already exposed as a mixer enum element so that user can turn it on/off freely. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ALSA: hda - Fix calling cs_automic twice for Cirrus codecs.Dylan Reid
commit f70eecde3bca92630d3886496e73316ff353f185 upstream. If cs_automic is called twice (like it is during init) while the mic is present, it will over-write the last_input with the new one, causing it to switch back to the automic input when the mic is unplugged. This leaves the driver in a state (cur_input, last_input, and automix_idx the same) where the internal mic can not be selected until it is rebooted without the mic attached. Check that the mic hasn't already been switched to before setting last_input. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ALSA: hda - Apply 0x0f-VREF fix to all ASUS laptops with ALC861/660Takashi Iwai
commit 31150f2327cbb66363f38e13ca1be973d2f9203a upstream. It turned out that other ASUS laptops require the similar fix to enable the VREF on the pin 0x0f for the secret output amp, not only ASUS A6Rp. Moreover, it's required even when the pin is being used as the output. Thus, writing a fixed value doesn't work always. This patch applies the VREF-fix for all ASUS laptops with ALC861/660 in a fixup function that checks the current value and turns on only the VREF value no matter whether input or output direction is set. The automute function is modified as well to keep the pin VREF upon muting/unmuting via pin-control; otherwise the pin VREF is reset at plugging/unplugging a jack. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-13ALSA: HDA: Remove quirk for Asus N53JqDavid Henningsson
commit a389d67cf9849aff1722ed73186a584e2196a873 upstream. The user reports that he needs to add model=auto for audio to work properly. In fact, since node 0x15 is not even a pin node, the existing fixup is definitely wrong. Relevant information can be found in the buglink below. BugLink: https://bugs.launchpad.net/bugs/918254 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>
2012-02-13ALSA: hda - Fix the logic to detect VIA analog low-current modeTakashi Iwai
commit 924339239fd5ba3e505f9420d41f0939196f3530 upstream. The analog low-current mode must be enabled when the no stream is running but the current detection checks it in a wrong way. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03Revert "ASoC: Don't go through cache when applying WM5100 rev A updates"Greg Kroah-Hartman
This reverts commit 78fd75340768980ce6ca646106762a6928289e0c (upstream commit 495174a8ffbaa0d15153d855cf206cdc46d51cf4) as it breaks the build. Reported-by: Tim Gardner <rtg.canonical@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03Revert "ASoC: Mark WM5100 register map cache only when going into BIAS_OFF"Greg Kroah-Hartman
This reverts commit 11a17e56ac9c607c6eaecf64b618cd17c828ade0 (e53e417331c57b9b97e3f8be870214a02c99265c upstream) as it breaks the build. Reported-by: Tim Gardner <rtg.canonical@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ALSA: hda - Fix silent output on Haier W18 laptopTakashi Iwai
commit b3a81520bd37a28f77cb0f7002086fb14061824d upstream. The very same problem is seen on Haier W18 laptop with ALC861 as seen on ASUS A6Rp, which was fixed by the commit 3b25eb69. Now we just need to add a new SSID entry pointing to the same fixup. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42656 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ALSA: hda - Fix silent output on ASUS A6RpTakashi Iwai
commit 3b25eb690e8c7424eecffe1458c02b87b32aa001 upstream. The refactoring of Realtek codec driver in 3.2 kernel caused a regression for ASUS A6Rp laptop; it doesn't give any output. The reason was that this machine has a secret master mute (or EAPD) control via NID 0x0f VREF. Setting VREF50 on this node makes the sound working again. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ALSA: hda: set mute led polarity for laptops with buggy BIOS based on SSIDGustavo Maciel Dias Vieira
commit a6a600d10aaddf1da38053c4c6b64f50f56176e6 upstream. HP laptop models with buggy BIOS are apparently frequent, including machines with different codecs. Set the polarity of the mute led based on the SSID and include an entry for the HP Mini 110-3100. Signed-off-by: Gustavo Maciel Dias Vieira <gustavo@sagui.org> Tested-by: Predrag Ivanovic <predivan@open.telekom.rs> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ASoC: wm8996: Call _POST_PMU callback for CPVDDMark Brown
commit a14304edcd5e8323205db34b08f709feb5357e64 upstream. We should be allowing a 5ms delay after the charge pump is started in order to ensure it has finished ramping. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ASoC: Don't go through cache when applying WM5100 rev A updatesMark Brown
commit 495174a8ffbaa0d15153d855cf206cdc46d51cf4 upstream. These are all to either uncached registers or fixes to register defaults, in the former case the cache won't do anything and in the latter case we're fixing things so the cache sync will do the right thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ASoC: Disable register synchronisation for low frequency WM8996 SYSCLKMark Brown
commit fed22007113cb857e917913ce016d9b539dc3a80 upstream. With a low frequency SYSCLK and a fast I2C clock register synchronisation may occasionally take too long to take effect, causing I/O issues. Disable synchronisation in order to avoid any issues. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ASoC: Mark WM5100 register map cache only when going into BIAS_OFFMark Brown
commit e53e417331c57b9b97e3f8be870214a02c99265c upstream. Writing to the registers won't work if we do actually manage to hit a fully powered off state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ALSA: hda - Fix silent outputs from docking-station jacks of Dell laptopsTakashi Iwai
commit b4ead019afc201f71c39cd0dfcaafed4a97b3dd2 upstream. The recent change of the power-widget handling for IDT codecs caused the silent output from the docking-station line-out jack. This was partially fixed by the commit f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33 "ALSA: hda - Fix the lost power-setup of seconary pins after PM resume". But the line-out on the docking-station is still silent when booted with the jack plugged even by this fix. The remainig bug is that the power-widget is set off in stac92xx_init() because the pins in cfg->line_out_pins[] aren't checked there properly but only hp_pins[] are checked in is_nid_hp_pin(). This patch fixes the problem by checking both HP and line-out pins and leaving the power-map correctly. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42637 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-03ALSA: hda - Fix buffer-alignment regression with Nvidia HDMITakashi Iwai
commit 52409aa6a0e96337da137c069856298f4dd825a0 upstream. The commit 2ae66c26550cd94b0e2606a9275eb0ab7070ad0e ALSA: hda: option to enable arbitrary buffer/period sizes introduced a regression on machines with Intel controller and Nvidia HDMI. The reason is that the driver modifies the global variable align_buffer_size when an Intel controller is found, and the Nvidia HDMI controller is probed after Intel although Nvidia chips require the aligned buffers. This patch fixes the problem by moving the flag into the local struct so that it's not affected by other controllers. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42567 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-01-25ALSA: HDA: Fix internal microphone on Dell Studio 16 XPS 1645David Henningsson
commit ffe535edb9a9c5b4d5fe03dfa3d89a1495580f1b upstream. More than one user reports that changing the model from "both" to "dmic" makes their Internal Mic work. Tested-by: Martin Ling <martin-launchpad@earth.li> BugLink: https://bugs.launchpad.net/bugs/795823 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: virtuoso: Xonar DS: fix polarity of front outputClemens Ladisch
commit f0e48b6bd4e407459715240cd241ddb6b89bdf81 upstream. The two DACs for the front output and the surround/center/LFE/back outputs are wired up out of phase, so when channels are duplicated, their sound can cancel out each other and result in a weaker bass response. To fix this, reverse the polarity of the neutron flow to the front output. Reported-any-tested-by: Daniel Hill <daniel@enemyplanet.geek.nz> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: HDA: Use LPIB position fix for Macbook Pro 7,1David Henningsson
commit b01de4fb40137fbda7530550ff0cd37171dafb0c upstream. Several users have reported "choppy" audio under the 3.2 kernel, and that changing position_fix to 1 has resolved their problem. The chip is an nVidia Corporation MCP89 High Definition Audio, [10de:0d94] (rev a2). BugLink: https://bugs.launchpad.net/bugs/909419 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: hda - Fix the lost power-setup of seconary pins after PM resumeTakashi Iwai
commit f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33 upstream. When multiple headphone or other detectable output pins are present, the power-map has to be updated after resume appropriately, but the current driver doesn't check all pins but only the first pin (since it's enough to check it for the mute-behavior). This resulted in the silent output from the secondary outputs after PM resume. This patch fixes the problem by checking all pins at (re-)init time. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=740347 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecsTakashi Iwai
commit 4808d12d1dddb046ec86425e5f6766f02e950292 upstream. Currently the driver checks only the out_mix_path[] for the primary output route for judging whether to create the loopback-mixing control or not. But, there are cases where aamix-routing is available only on headphone or speaker paths but not on the primary output path. So, the driver ignores such cases inappropriately. This patch fixes the check of the loopback-mixing control by testing all mix-routing paths. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: hda - Return the error from get_wcaps_type() for invalid NIDsTakashi Iwai
commit 3a90274de3548ebb2aabfbf488cea8e275a73dc6 upstream. When an invalid NID is given, get_wcaps() returns zero as the error, but get_wcaps_type() takes it as the normal value and returns a bogus AC_WID_AUD_OUT value. This confuses the parser. With this patch, get_wcaps_type() returns -1 when value 0 is given, i.e. an invalid NID is passed to get_wcaps(). Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=740118 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: hda - Use auto-parser for HP laptops with cx20459 codecTakashi Iwai
commit de4da59e480cdf1075b33dbaf8078fc87bc52241 upstream. These laptops can work well with the auto-parser and their BIOS setups, and in addition, the auto-parser fixes the problem with S3/S4 where the unsol event handling is killed after resume due to fallback to the single-cmd mode. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=740115 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: usb-audio - Avoid flood of frame-active debug messagesTakashi Iwai
commit 80c8a2a372599e604b04a9c568952fe39cd1851d upstream. With some buggy devices, the usb-audio driver may give "frame xxx active" kernel messages too often. Better to keep it as debug-only using snd_printdd(), and also add the rate-limit for avoiding floods. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=738681 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: ice1724 - Check for ac97 to avoid kernel oopsPavel Hofman
commit e7848163aa2a649d9065f230fadff80dc3519775 upstream. Cards with identical PCI ids but no AC97 config in EEPROM do not have the ac97 field initialized. We must check for this case to avoid kernel oops. Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-25ALSA: HDA: Fix automute for Cirrus Logic 421xDavid Henningsson
commit 78e2a928e377d5124932d4399c6c581908b027a0 upstream. There was a bug in the automute logic causing speakers not to mute when headphones were plugged in. Tested-by: Hsin-Yi Chen <hychen@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@suse.de>
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