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2014-11-28Merge tag 'sound-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds1-1/+0
Pull sound fixes from Takashi Iwai: "No excitement, here are only minor fixes: an endian fix for the new DSD format we added in 3.18, a fix for HP mute LED, and a fix for Native Instrument quirk" * tag 'sound-3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample format ALSA: hda - One more HP machine needs to change mute led quirk ALSA: usb-audio: Use snd_usb_ctl_msg() for Native Instruments quirk
2014-11-24sound/radeon: Move 64-bit MSI quirk from arch to driverBenjamin Herrenschmidt2-2/+9
A number of radeon cards have a HW limitation causing them to be unable to generate the full 64-bit of address bits for MSIs. This breaks MSIs on some platforms such as POWER machines. We used to have a powerpc specific quirk to address that on a single card, but this doesn't scale very well, this is better put under control of the drivers who know precisely what a given HW revision can do. We now have a generic quirk in the PCI code. We should set it appropriately for all radeon's from the audio driver. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> CC: <stable@vger.kernel.org>
2014-11-24ALSA: hda - Limit 40bit DMA for AMD HDMI controllersTakashi Iwai1-3/+11
AMD/ATI HDMI controller chip models, we already have a filter to lower to 32bit DMA, but the rest are supposed to be working with 64bit although the hardware doesn't really work with 63bit but only with 40 or 48bit DMA. In this patch, we take 40bit DMA for safety for the AMD/ATI controllers as the graphics drivers does. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: <stable@vger.kernel.org>
2014-11-21ALSA: hda - One more HP machine needs to change mute led quirkHui Wang1-1/+0
The machine originally use the quirk ALC269_FIXUP_HP_GPIO_MIC1_LED, but the LED doesn't work at all. After this change, the machine will change to use ALC269_FIXUP_HP_MUTE_LED_MIC1 through pin_fixup_tbl[], and the LED works well. BugLink: https://bugs.launchpad.net/bugs/1389497 Tested-by: TieFu Chen <tienfu.chen@canonical.com> Cc: Kailang Yang <kailang@realtek.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-18ALSA: hda - fix the mic mute led problem for Latitude E5550Hui Wang1-0/+2
The microphone mute led on the Latitude E5550 can't work. We need to apply DELL_WMI_MIC_MUTE_LED quirk to this machine. The machine uses alc293 codec and already applied the quirk ALC293_FIXUP_DELL1_MIC_NO_PRESENCE through pin_fixup_tbl[]. Here we just let DELL_WMI_MIC_MUTE_LED be chained to ALC269_FIXUP_HEADSET_MODE, then the machine will have these quirks ALC293_FIXUP_DELL1_MIC_NO_PRESENCE--> ALC269_FIXUP_HEADSET_MODE-->ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED. BugLink: https://bugs.launchpad.net/bugs/1381856 Reported-and-tested-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-18ALSA: hda - move DELL_WMI_MIC_MUTE_LED to the tail in the quirk chainHui Wang1-4/+2
We have one more Dell machine needs DELL_WMI_MIC_MUTE_LED quirk, but the machine uses alc293 instead of alc255. So if DELL_WMI_MIC_MUTE_LED still chain ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, the machine can't use this quirk. To change this situation, let the DELL_WMI_MIC_MUTE_LED to be a standalone quirk, and let other quirks chain it. After this change, this quirk can be chained to any existing quirks, and as a result, it is possible that this quirk is applied to a non-Dell machine or a Dell machine without mic mute led on it, but it is still safe since alc_fixup_dell_wmi() will return an error in these situations. And remove the quirk for machine with subsystem id 0x6010 and 0x601f, these two machines will fall back to the quirk ALC255_FIXUP_DELL1_MIC_NO_PRESENCE-->ALC255_FIXUP_HEADSET_MODE--> ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED through pin_fixup_tbl[]. BugLink: https://bugs.launchpad.net/bugs/1381856 Reported-and-tested-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-13ALSA: hda - Add mute LED control for Lenovo Ideapad Z560Takashi Iwai1-0/+31
Lenovo Ideapad Z560 has a mute LED that is controlled via EAPD pin 0x1b on CX20585 codec. (EAPD bit on corresponds to mute LED on.) The machine doesn't need other EAPD, so the fixup concentrates on controlling EAPD 0x1b following the vmaster state (but inversely). Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=665315 Reported-by: Szymon Kowalczyk <fazerxlo@o2.pl> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-12ALSA: hda/realtek - Change EAPD to verb controlKailang Yang1-30/+75
This will fix no sound in Linux system after reboot from windows. Change log: - alc662_fill_coef() is replaced with alc_fill_eapd_coef_idx() and move into alc_auto_init_amp(). - For ALC262, ALC267, ALC268, ALC269, ALC233, ALC255, ALC280, ALC282, ALC283, ALC284, ALC285, ALC286, ALC288, ALC290, ALC292, ALC293, ALC294, ALC668, ALC888VC, ALC888VD, ALC891, ALC892, ALC898 and ALC1150, add update COEF control for EAPD setting. - Remove alc269_fill_coef() for update EAPD control line. ADDITIONAL NOTE: Many Realtek cdoecs have a COEF bit to switch the master amp control between COEF and EAPD. Windows drivers seem using COEF while we use EAPD, which is more standard. As a result, some system suffer from the silent output when booting after Windows. This patch sets the COEF bits on the relevant codecs properly to switch to EAPD control. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=87771 Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-08ALSA: hda_intel: Add DeviceIDs for Sunrise Point-LPDevin Ryles1-0/+4
This patch adds DeviceIDs for Sunrise Point-LP Signed-off-by: Devin Ryles <devin.ryles@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-06ALSA: hda/realtek - Restore default value for ALC668Kailang Yang1-2/+38
Restore the registers to prevent the abnormal digital power supply rising ratio/sequence to the codec and causing the incorrect default codec register restoration during initialization. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-05ALSA: hda - fix mute led problem for three HP laptopsHui Wang1-3/+0
Without the fix, the mute led can't work on these three machines. After apply this fix, these three machines will fall back on the led control quirk as below, and through testing, the mute led works very well. PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED, ALC282_STANDARD_PINS, {0x12, 0x90a60140}, ... BugLink: https://bugs.launchpad.net/bugs/1389497 Tested-by: TieFu Chen <tienfu.chen@canonical.com> Cc: Kailang Yang <kailang@realtek.com> Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda/realtek - Update Initial AMP for EAPD controlKailang Yang1-24/+10
The default EAPD control uses verb command to control EAPD. Some codec does not have verb command for EAPD. It needs to control by hidden register. This update will avoid wrong behavior for some codec. This patch will fix double setup for EAPD. It just needs to turn on by one site for verb command or hidden register controlled. Detailed changes: - alc889_coef_init() is replaced with alc_update_coef_idx() with a correct COEF value. - for ALC262, ALC887 and ALC900, the EAPD setup via the hidden register is removed because this rather conflicts with the EAPD verb setup. - For ALC888-VC, also the hidden register access is removed in alc888_coef_init(). - Remove the dead #if 0 code for ALC267/ALC268. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda - change three SSID quirks to one pin quirkDavid Henningsson1-3/+13
These three HP machines all have the same pin config, so we can change it to a pin quirk. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda - Set GPIO 4 low for a few HP machinesDavid Henningsson1-4/+29
These HP machines needs GPIO 4 low to enable the headphone amplifier. In addition, we still need to control LEDs via vref and GPIO. Cc: stable@vger.kernel.org BugLink: https://bugs.launchpad.net/bugs/1387128 Tested-by: TienFu Chen <tienfu.chen@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-30ALSA: hda - Add ultra dock support for Thinkpad X240.Lukas Bossard1-1/+1
Adding ultra doch support for Lenovo Thinkpad X240 (17aa:2214). [Actually replaced the entry with ALC292_FIXUP_TPT440_DOCK -- tiwai] Signed-off-by: Lukas Bossard <mr.bobukas@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-29ALSA: hda - Add workaround for CMI8888 snoop behaviorTakashi Iwai1-1/+3
CMI8888 shows the stuttering playback when the snooping is disabled on the audio buffer. Meanwhile, we've got reports that CORB/RIRB doesn't work in the snooped mode. So, as a compromise, disable the snoop only for CORB/RIRB and enable the snoop for the stream buffers. The resultant patch became a bit ugly, unfortunately, but we still can live with it. Reported-and-tested-by: Geoffrey McRae <geoff@spacevs.com> Cc: <stable@vger.kernel.org> # 3.17+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-27ALSA: hda/realtek - New SSID for Headset quirkKailang Yang1-0/+1
It is lite version of AIO machine(0x0626). The audio layout of this machine was similar with SSID 0x0626. The audio was same as commit ad8ff99e6beb8708b0bdefd9d5658324e90200f0. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-27ALSA: ad1889: Fix probable mask then right shift defectsJoe Perches1-4/+4
Precedence of & and >> is not the same and is not left to right. shift has higher precedence and should be done after the mask. Add parentheses around the mask. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-24ALSA: hda/realtek - Update restore default value for ALC283Kailang Yang1-1/+2
Update two records for ALC283 for restore default value. [The update doesn't seem to have high impact on the existing machines, but it fixes possible issues, especially expected in BIOS changes on new machines, according to Realtek -- tiwai] Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-24ALSA: hda/realtek - Update restore default value for ALC282Kailang Yang1-1/+1
Update default value for ALC282 for COEF. [The update doesn't seem to have high impact on the existing machines, but it fixes possible issues, especially expected in BIOS changes on new machines, according to Realtek -- tiwai] Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-24ALSA: hda - Add missing terminating entry to SND_HDA_PIN_QUIRK macroDavid Henningsson1-2/+2
Without this terminating entry, the pin matching would continue across random memory until a zero or a non-matching entry was found. The result being that in some cases, the pin quirk would not be applied correctly. Cc: stable@vger.kernel.org Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-20ALSA: hda - Fix inverted LED gpio setup for Lenovo IdeapadTakashi Iwai1-2/+2
We implemented in a wrong way for mute LED on Lenovo Ideapad; the bit must be flipped. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16373 Fixes: 3e887f379d8a ('ALSA: hda - Add mute LED support to Lenovo Ideapad') Cc: <stable@vger.kernel.org> # 3.15+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-20ALSA: hda - hdmi: Fix missing ELD change event on plug/unplugAnssi Hannula1-6/+9
The ELD ALSA control change event is sent by hdmi_present_sense() when eld_changed is true. Currently, it is only true when the ELD buffer contents have been modified. However, the user-visible ELD controls also change to a zero-length value and back when eld_valid is unset/set, and no event is currently sent in such cases (such as when unplugging or replugging a sink). Fix the code to always set eld_changed if eld_valid value is changed, and therefore to always send the change event when the user-visible value changes. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Cc: David Henningsson <david.henningsson@canonical.com> Cc: <stable@vger.kernel.org> # 3.9+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-20ALSA: ALC283 codec - Avoid pop noise on headphones during suspend/resumeHarsha Priya1-0/+3
This patch sets the headphones mode to default before suspending which helps avoid the pop noise on headphones Signed-off-by: Harsha Priya <harshapriya.n@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-15ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCHJames Ralston1-0/+4
This patch adds the HD Audio Device IDs for the Intel Sunrise Point PCH. [the item position rearranged by tiwai] Signed-off-by: James Ralston <james.d.ralston@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-14ALSA: emu10k1: Fix deadlock in synth voice lookupTakashi Iwai1-4/+2
The emu10k1 voice allocator takes voice_lock spinlock. When there is no empty stream available, it tries to release a voice used by synth, and calls get_synth_voice. The callback function, snd_emu10k1_synth_get_voice(), however, also takes the voice_lock, thus it deadlocks. The fix is simply removing the voice_lock holds in snd_emu10k1_synth_get_voice(), as this is always called in the spinlock context. Reported-and-tested-by: Arthur Marsh <arthur.marsh@internode.on.net> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-08ALSA: hda - Add dock port support to Thinkpad L440 (71aa:501e)Takashi Iwai1-0/+1
Yet another Thinkpad model that has a dock port. Reported-by: Sascha Wilde <wilde@intevation.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ALSA: hda - Add dock support for Thinkpad T440 (17aa:2212)Takashi Iwai1-1/+1
There is another Thinkpad T440 with SSID 17aa:2212 that has a dock port. Reported-by: Siwei Luo <sluo@smartbeans.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ALSA: hda - Make the inv dmic handling for Realtek use generic parserDavid Henningsson1-150/+8
From what I can see, the generic parser is now good enough to handle Realtek's inverted dmic handling, so let's remove the special handling and use the generic parser instead. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ALSA: hda - Add Inverted Internal mic for Samsung Ativ book 9 (NP900X3G)David Henningsson1-0/+1
In this case, it looks like the right channel records noise rather than the inverted signal, but the simplest way is to just call it "Inverted Internal Mic", which will cause it to be muted by default. Alsa-info at http://www.alsa-project.org/db/?f=064f0b536a1b068efd30d58c2641b5ec2348f059 BugLink: https://bugs.launchpad.net/bugs/1316518 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-07ALSA: hda - Add inverted internal mic for Asus Aspire 4830TDavid Henningsson1-0/+1
Alsa-info at https://launchpadlibrarian.net/186697318/alsa-info.txt.37fYWkaJRc Reported-by: Tomas Nilsson <tomas.k.nilsson@gmail.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-10-06Merge tag 'asoc-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-nextTakashi Iwai1-0/+1
ASoC: Updates for v3.18 - More componentisation work from Lars-Peter, this time mainly cleaning up the suspend and bias level transition callbacks. - Real system support for the Intel drivers and a bunch of fixes and enhancements for the associated CODEC drivers, this is going to need a lot quirks over time due to the lack of any firmware description of the boards. - Jack detect support for simple card from Dylan Reid. - A bunch of small fixes and enhancements for the Freescale drivers. - New drivers for Analog Devices SSM4567, Cirrus Logic CS35L32, Everest Semiconductor ES8328 and Freescale cards using the ASRC in newer i.MX processors.
2014-09-30ALSA: ctxfi: pr_* replaced with dev_*Sudip Mukherjee11-52/+89
pr_* macros replaced with dev_* as they are more preffered over pr_*. each file which had pr_* was reviewed manually and replaced with dev_*. here we have actually used the various snd_card which was added to some structures of ctxfi via a previous patch of this series. in the ctvmem.c file we have passed a reference of ct_atc as an argument to get_vm_block function so that it can be used from dev_*. since dev_* will print the device information , so the prefix of "ctxfi" from the various pr_* were also removed. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-30ALSA: ctxfi: ctatc: added reference to snd_cardSudip Mukherjee1-4/+8
added reference of the card in the convert_format function so that we can know which card has called the function. this reference of the snd_card will actually be used in a later patch to convert the pr_* macro to dev_*. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-30ALSA: ctxfi: initialized snd_cardSudip Mukherjee4-0/+6
initialized the reference of snd_card which was added to the various structures through the previous patch of the series. these references of snd_card will be used in a later patch to convert the pr_* macros to dev_* Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-30ALSA: ctxfi: added reference of snd_cardSudip Mukherjee5-18/+26
added a pointer of snd_card in some of the structures to get a reference of the card from other functions. these references of snd_card will be initialised in the next patch of this series and as of now these snd_card will be used to print the the device information when we convert the pr_* macros to dev_* in a later patch of this series. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-30ALSA: ctxfi: removed typecast to (struct hw *)Sudip Mukherjee3-21/+13
the previous patch of the series has converted the void * to struct hw * . Now this patch removes the typecasting to (struct hw *) which is not needed any more. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-30ALSA: ctxfi: changed void * to struct hw *Sudip Mukherjee10-22/+24
in the code we have void *hw and while using we are always typecasting it to (struct hw *). it is better to use void type of pointer when we store different types of pointer , but in this code we are only having struct hw. So changed all the relevant reference of void *hw to struct hw *hw, without any modification of the existing code logic. the next patch of the series will remove the typecasting which is not required now. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-23ALSA: ctxfi: sparse warningSudip Mukherjee3-10/+10
fixed sparse warning of incorrect type (different address spaces) in cthw20k1.c and cthw20k2.c which was being actually caused as mem_base was of the type unsigned long. Again as mem_base was previously unsigned long , so it required many typecasts in the code to convert interger to pointer. Now after giving the correct type of mem_base as void __iomem * we can also remove those typecasts maintaining the same functionality and logic of the code. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-23ALSA: hda - Sort input pins depending on amp capsDavid Henningsson2-7/+15
If one input has a boost and another one has not, and they're equal otherwise, it's more likely you want to use the input with the boost as your primary input. See hda-emu.git/codecs/canonical/cx20590-lenovo-20b2z00bus-ccert-201305-13496 for an example. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-23ALSA: hda - Move the function "check_amp_caps" to hda_codec.cDavid Henningsson3-17/+28
The next patch will use it, so make it visible across modules. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-23ALSA: hda - add explicit include of err.hDavid Henningsson1-0/+2
Since every caller of snd_hda_jack_detect_enable_callback needs to use the macros from err.h, it makes sense to include it directly from hda_jack.h. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-22Merge branch 'topic/hda-jack-rework' into for-nextTakashi Iwai13-232/+199
This is a merge of rework of HD-audio jack event handling code. It extends the jack table to allow multiple callbacks.
2014-09-22ALSA: oxygen: set fifo_sizeClemens Ladisch1-0/+10
Allow the driver to report the hardware FIFO size. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-22ALSA: virtuoso: add partial Xonar Xense supportHarley Griggs2-0/+134
This patch adds partial support for the Xonar Xense. [trivial coding style fixes by tiwai] Signed-off-by: Harley Griggs <hgriggs@posteo.co.uk> Acked-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-19ALSA: hda - Add fixup model name lookup for Lemote A1205Huacai Chen1-0/+1
Lemote A1004 is already added in commit a2dd933d01f (ALSA: hda - Add fixup name lookup for CX5051 and 5066 codecs), but Lemote A1205 has missing. Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: <stable@vger.kernel.org> # 3.15+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-17ALSA: hda - Replace strnicmp with strncasecmpRasmus Villemoes1-1/+1
The kernel used to contain two functions for length-delimited, case-insensitive string comparison, strnicmp with correct semantics and a slightly buggy strncasecmp. The latter is the POSIX name, so strnicmp was renamed to strncasecmp, and strnicmp made into a wrapper for the new strncasecmp to avoid breaking existing users. To allow the compat wrapper strnicmp to be removed at some point in the future, and to avoid the extra indirection cost, do s/strnicmp/strncasecmp/g. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-16ALSA: hda - Use standard hda_jack infrastructure for CA0132 driverTakashi Iwai1-42/+34
For its headphone, mic and DSP responses, we can use the standard hda_jack infrastructure in CA0132 driver, too. The only point to handle carefully is the delayed headphone jack handling. It tries to react after a certain delay. Here we use the existing block_report flag in hda_jack_tbl (that was implemented for HDMI). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-16ALSA: hda - Remove superfluous hooks from VIA driverTakashi Iwai1-23/+2
Like the previous fix for STAC/IDT codecs, the automute hooks in VIA driver can be also removed by enabling the power control callback for all pins. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-09-16ALSA: hda - Remove superfluous callbacks from STAC/IDT codecsTakashi Iwai1-36/+2
Now we can register multiple callbacks to each jack, most of hooks used in STAC/IDT codecs can be removed by enabling the powermap update callback for all relevant pins. Along with this, the call of stac_init_power_map() can be moved back to stac_parse_auto_config() and the own build_controls callback can be removed, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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