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2011-11-06Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds98-58/+99
git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
2011-11-06ALSA: hda - Revert the check of NO_PRESENCE pincfg default bitTakashi Iwai1-2/+5
The implementation on commit [08a1f5eb: ALSA: hda - Check NO_PRESENCE pincfg default bit] seems like a mis-interpretation of specification. The spec gives the reversed bit definition. But, following the spec also causes to change so many existing device configurations, thus we can't change it so easily for now. For 3.2-rc1, it's safer to revert this check (actually this patch comments out the code). We may re-introduced the fixed version once after the wider test-case coverages are done. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-06ALSA: hda - Fix a regression for DMA-position check with CA0110Takashi Iwai1-2/+2
The regression-fix in 3.1 for the check of DMA-position validity caused yet another regression for CA0110. As usual, this hardware seems working only with LPIB properly. Adding the appropriate driver-caps bit to force LPIB fixes the problem. Reported-and-tested-by: Andres Freund <andres@anarazel.de> Cc: <stable@kernel.org> [v3.1] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-06ALSA: hda - Fix silent output regression with ALC861Takashi Iwai1-0/+6
The 3.1 kernel has a regression for ALC861 codec where no sound output is heard with the default setup. It's because the amps in DACs aren't properly unmuted while the output mixers are assigned only to pins. This patch fixes the missing initialization of DACs when no mixer is assigned to them. Tested-by: Andrea Iob <andrea_iob@yahoo.it> Cc: <stable@kernel.org> [v3.1+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-03ALSA: hda/realtek - Skip invalid digital out pinsTakashi Iwai1-5/+7
Some BIOS report invalid pins as digital output pins. The driver checks the connection but it doesn't do it fully correctly, and it leaves some undefined value as the audio-out widget, which makes the driver spewing warnings. This patch fixes the issue. Reference: https://bugzilla.novell.com/show_bug.cgi?id=727348 Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-03ALSA: hda/sigmatel - Automatically retrieve digital I/O widgetsCharles Chin1-13/+26
Revise stac92xx_parse_auto_config to automatically scan for digital input and output converters. Signed-off-by: Charles Chin <Charles.Chin@idt.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-02ALSA: hda - Remove unused variablesTakashi Iwai3-12/+1
Just clean-up what GCC caught. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-02ALSA: hda/realtek - Don't create alt-stream for capture when unnecessaryTakashi Iwai1-2/+6
When the driver finds multiple ADCs, it tries to create an alternative capture PCM stream. However, these secondary ADCs might be useless or in uncontrolled paths in some cases, e.g. when auto-mic or dynamic ADC-switching is enabled. Also, when only a single capture source is available, the multi-streams don't make sense, too. With this patch, the driver checks such condition and skips the alt stream appropriately. Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-02ALSA: hda - Add support for 92HD65 / 92HD66 family of codecsCharles Chin1-1/+17
These codecs have SPDIF-in, which is new to the 92HD83xxx compatible families, so a bit of logic is added to support them. Signed-off-by: Charles Chin <Charles.Chin@idt.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-02ALSA: hda - Disable power-widget control for IDT 92HD83/93 as defaultCharles Chin1-19/+1
The power-widget control in patch_stac92hd83xxx() never worked properly, thus it's safer to turn it off as default for now. Signed-off-by: Charles Chin <Charles.Chin@idt.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-02ALSA: hda - Check NO_PRESENCE pincfg default bitTakashi Iwai1-0/+4
HD-audio spec defines a bit in pin default configuration for indicating that the pin isn't used for jack-detection although the codec is capable of it. Better to check this bit as well in jack_is_detectable() helper function. Reported-by: Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-01ALSA: intel8x0 - Fix inclusion of kvm_para.hTakashi Iwai1-1/+1
<linux/kvm_para.h> should be included instead of <asm/...> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-01ALSA: hda_hwdep: Fix possible buffer overflowAlexander Stein1-2/+0
If a line in the firmware file is larger than the given buffer size (and so the firmware file size), size is set to a value larger than the actual buffer size. This results in an overflow in the buffer passed. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-31sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where neededPaul Gortmaker12-0/+12
These aren't modules, but they do make use of these macros, so they will need export.h to get that definition. Previously, they got it via the implicit module.h inclusion. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31sound: Add module.h to the previously silent sound usersPaul Gortmaker28-0/+29
Lots of sound drivers were getting module.h via the implicit presence of it in <linux/device.h> but we are going to clean that up. So fix up those users now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31sound: fix drivers needing module.h not moduleparam.hPaul Gortmaker58-58/+58
The implicit presence of module.h lured several users into incorrectly thinking that they only needed/used modparam.h but once we clean up the module.h presence, these will show up as build failures, so fix 'em now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31ALSA: intel8x0: Improve performance in virtual environmentKonstantin Ozerkov1-2/+27
v3: detection code is x86 and KVM specific, hide it under ifdef v2: add detection for virtual environments (KVM and Parallels) This patch is intended to improve performance in virtualized environments like Parallels Desktop or KVM/VirtualBox/QEMU (virtual ICH/AC97 audio). I/O access is very time-expensive operation in virtual world: VCPU can be rescheduled and in the worst case we get more than 10ms delay on each I/O access. In the virtual environment loop exit rule (old_civ == current_civ && old_picb == current_picb) is never satisfied, because old_picb is never the same as current_picb due to delay inspired by reading current_civ. As a result loop ended by timeout and we get 10x more I/O operations. Experimental data from Prallels Desktop 7, RHEL6 guest (I/O ops per second): Original code: In Port Counter Callback f014 41550 fffff00000179d00 ac97_bm_read_civ+0x000 f018 41387 fffff0000017a580 ac97_bm_read_picb+0x000 With patch: In Port Counter Callback f014 4090 fffff00000179d00 ac97_bm_read_civ+0x000 f018 1964 fffff0000017a580 ac97_bm_read_picb+0x000 Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-31ALSA: hdspm - Enable all firmware ranges for PCI MADI/AES cardsAdrian Knoth1-23/+17
From the Windows INF file, we know the firmware ranges for all RME cards. For PCIe, a single revision ID per device (RayDAT, MADI, AIO, AES) is used. Contrary, the older PCI versions use ranges, that is, one revision ID per firmware version. Instead of listing all possible revisions individually, match the range. This commit enables all MADI and AES PCI versions ever shipped. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-31ALSA: hdsp - Correct HDSP_VERSION_BIT constant, thus partly fixing RPM detectionAdrian Knoth1-1/+1
HDSP_VERSION_BIT has to be ORed with HDSP_S_LOAD. This fixes the detection of at least some RME RPM boxes. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-31ALSA: hdspm - Fix MADI channel format in the status ioctlAdrian Knoth1-1/+1
SNDRV_HDSPM_IOCTL_GET_STATUS is supposed to query the current card status, so we have to return what we receive on the MADI wire (RX), not what we transmit (TX) to others. The latter is a config item to be queried via SNDRV_HDSPM_IOCTL_GET_CONFIG. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-27Merge branch 'topic/hda' into for-linusTakashi Iwai3-29/+88
2011-10-27ALSA: hda - Fix ADC input-amp handling for Cx20549 codecTakashi Iwai1-2/+27
It seems that Conexant CX20549 chip handle only a single input-amp even though the audio-input widget has multiple sources. This has been never clear, and I implemented in the current way based on the debug information I got at the early time -- the device reacts individual input-amp values for different sources. This is true for another Conexant codec, but it's not applied to CX20549 actually. This patch changes the auto-parser code to handle a single input-amp per audio-in widget for CX20549. After applying this, you'll see only a single "Capture" volume control instead of separate "Mic" or "Line" captures when the device is set up to use a single ADC. We haven't tested 20551 and 20561 codecs yet. If these show the similar behavior like 20549, they need to set spec->single_adc_amp=1, too. Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-27ALSA: hda - Keep EAPD turned on for old Conexant chipsTakashi Iwai1-21/+22
In the old Conexant chips (5045, 5047, 5051 and 5066), a single EAPD may handle both headphone and speaker outputs while it's assigned only to one of them. Turning off dynamically leads to the unexpected silent output in such a configuration with the auto-mute function. Since it's difficult to know how the EAPD is handled in the actual h/w implementation, better to keep EAPD on while running for such codecs. Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-27ALSA: hda/realtek - Fix missing volume controls with ALC260Takashi Iwai2-6/+39
ALC260 has multiple mixer widgets connected to the shared DAC, but the driver currently doesn't check this possibility and ignores when the DAC is shared with others. This resulted in the silent output from some routes because of lack of the amp setup. This patch adds the workaround for it by checking the route even with the shared DAC, but also checking the conflict with the existing control for the very same widget NID. Reference: https://bugzilla.novell.com/show_bug.cgi?id=726812 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-26Merge branch 'topic/remove-irqf_disable' into for-linusTakashi Iwai1-2/+2
2011-10-26Merge branch 'topic/misc' into for-linusTakashi Iwai22-121/+179
2011-10-26ALSA: hda - Fix pin-config for ASUS W90VTakashi Iwai1-0/+9
The association numbers of surround/CLFE speaker pins aren't correctly mapped by the auto-parser. This patch fixes the CLFE speaker pin to the right assoc value (from 3 to 1). Tested-by: Nika Topolchanskaya <nanodesuu@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-26ALSA: hda - Fix surround/CLFE headphone and speaker pins orderTakashi Iwai1-15/+24
When 5.1 or more headphone or speaker pins are provided, the parser still takes as is without fixing the order of channel mapping, which leads in the unexpected strange channel order by surround outputs. This patch fixes the issue by applying the same fix-up not only to line_out_pins[] but also hp_pins[] and speaker_pins[]. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-24ALSA: HDA: Add new revision for ALC662David Henningsson1-0/+2
The revision 0x100300 was found for ALC662. It seems to work well with patch_alc662. Cc: stable@kernel.org BugLink: http://bugs.launchpad.net/bugs/877373 Tested-by: Shengyao Xue <Shengyao.xue@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Acked-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-21ALSA: hda/realtek - Fix DAC assignments of multiple speakersTakashi Iwai1-2/+8
When a device has multiple speakers and still has the auto-mute support, the driver copies line_outs[] to speaker_outs[]. And then it tries to assign DACs for both. This ended up with the assignment only to the primary DAC to all speakers. This patch fixes the situation by checking the duplicated LO/SPK case appropriately. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-19Merge branch 'fix/hda' into topic/hdaTakashi Iwai2-0/+2
2011-10-18ALSA: HDA: conexant support for Lenovo T520/W520Daniel Suchy1-0/+1
This is patch for Conexant codec of Intel HDA driver, adding new quirk for Lenovo Thinkpad T520 and W520. Conexant autodetection works fine for T520 (similar subsystem ID is used also in W520 model) and detects more mixer features compared to generic (fallback) Lenovo quirk with hardcoded options in Conexant codec. Patch was activelly tested with Linux 3.0.4, 3.0.6 and 3.0.7 without any problems. Signed-off-by: Daniel Suchy <danny@danysek.cz> Cc: <stable@kernel.org> [3.0+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-18ALSA: hda - Add position_fix quirk for Dell Inspiron 1010Takashi Iwai1-0/+1
The previous fix for the position-buffer check gives yet another regression on a Dell laptop. The safest fix right now is to add a static quirk for this device (and better to apply it for stable kernels too). Reported-by: Éric Piel <Eric.Piel@tremplin-utc.net> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-17ALSA: hda/realtek - Cache COEF 0 valueTakashi Iwai1-20/+28
The COEF #0 value represents a sort of device id, so it's supposedly constant while operation. Better to use the cached value instead of reading it at each time from the performance POV. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-17ALSA: hda/realtek - Clean up codec renamesTakashi Iwai1-150/+139
Use a static table for detecting the codec renames. Also clean up the error paths in each patch_*() function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-17ALSA: hda/realtek - Use alc_codec_rename()Takashi Iwai1-8/+9
Replaced with alc_codec_rename() in all possible places. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-17ALSA: hda - ALC888S-VC remark to ALC886Kailang Yang1-1/+17
Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-17ALSA: hda/realtek - Check the error from alc_codec_rename()Takashi Iwai1-14/+22
Should be a rare case, but... Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-13ALSA: HDA: Fixup Realtek headphone pin initializationDavid Henningsson1-1/+1
This typo caused headphone pins not to be initialized correctly. BugLink: https://bugs.launchpad.net/bugs/871582 Reported-by: Effenberg Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-13ALSA: hda - Remove bad code for IDT 92HD83 family patchCharles Chin1-18/+0
The purpose of this patch is to remove a section of "bad" code that assigns the last DAC to ports E or F in order to support notebooks with docking in earlier days, around ALSA 1.0.19 - 21. This is not necessary now and actually breaks some configurations that use these ports as other devices. This have been tested on several different configurations to make sure that it is working for different combinations. Signed-off-by: Charles Chin <Charles.Chin@idt.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-06ALSA: hda - Distinguish each substream for better sticky assignmentTakashi Iwai1-3/+6
The commit ef18beded8ddbaafdf4914bab209f77e60ae3a18 introduced a mechanism to assign the previously used slot for the next reopen of a PCM stream. But the PCM device number isn't always unique (it may have multiple substreams), and also the code doesn't check the stream direction, thus both playback and capture streams share the same device number. For avoiding this conflict, make a unique key for each substream and store/check this value at reopening. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-06Merge branch 'fix/hda' into topic/hdaTakashi Iwai1-4/+5
2011-10-06ALSA: hda/realtek - Choose more cleverly the primary outputsTakashi Iwai1-1/+2
When the speaker outputs are more than the headphone outputs, it implies that the system has surround speakers while the headphones are only for monitoring the front. In such a case, it's better to put speakers as the primary outputs so that the driver can build up and keep the surround setup. Otherwise the system will pick up the headphone as primary, and offers less channels than the speakers do support. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-06ALSA: hda - Moved snd_print_pcm_rates() back into hda_proc.cTakashi Iwai4-30/+11
Since hda_proc.c is now the only user of snd_print_pcm_rates(), better to put it back locally to hda_proc.c and revert to the old style. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-06ALSA: hdmi: fix printout of SAD sampling ratesPierre-Louis Bossart2-3/+23
SAD sampling rate information reported in /proc/asound/cardX/eldX is incorrect due to a mismatch between HDA and HDMI frequencies. Add new routine to provide relevant values. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-05ALSA: jack - Add "Line In" input jack constantsDavid Henningsson1-0/+2
Similar to Line Out, these constants form the base for future patches enabling input jack reporting for Line in jacks. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-05ALSA: HDA: Fix DAC assignment for secondary headphone on Sigmatel/IDTDavid Henningsson1-3/+15
If we run out of DACs when trying to assign a DAC to a secondary headphone, prefer the DAC of the first headphone to the primary (usually line out) DAC. BugLink: http://bugs.launchpad.net/bugs/845275 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-03ALSA: HDA: Fix naming of input jacks for IDT parserDavid Henningsson1-11/+3
The Sigmatel/IDT parser should have the same naming convention for input jacks as the other codecs have. BugLink: http://bugs.launchpad.net/bugs/859704 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-03ALSA: hda/hdmi: expose ELD controlPierre-Louis Bossart3-5/+78
Applications may want to read ELD information to understand what codecs are supported on the HDMI receiver and handle the a-v delay for better lip-sync. ELD information is exposed in a device-specific IFACE_PCM kcontrol. Tested both with amixer and PulseAudio; with a corresponding patch passthrough modes are enabled automagically. ELD control size is set to zero in case of errors or wrong configurations. No notifications are implemented for now, it is expected that jack detection is used to reconfigure the audio outputs. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-09-30ALSA: hda - Fix a regression of the position-buffer checkTakashi Iwai1-4/+5
The commit a810364a0424c297242c6c66071a42f7675a5568 ALSA: hda - Handle -1 as invalid position, too caused a regression on some machines that require the position-buffer instead of LPIB, e.g. resulting in noises with mic recording with PulseAudio. This patch fixes the detection by delaying the test at the timing as same as 3.0, i.e. doing the position check only when requested in azx_position_ok(). Reported-and-tested-by: Rocko Requin <rockorequin@hotmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>