Commit Graph

7523 Commits

Author SHA1 Message Date
Takashi Iwai d94815f917 ALSA: hda - Fix endless loop of codec configure
azx_codec_configure() loops over the codecs found on the given
controller via a linked list.  The code used to work in the past, but
in the current version, this may lead to an endless loop when a codec
binding returns an error.

The culprit is that the snd_hda_codec_configure() unregisters the
device upon error, and this eventually deletes the given codec object
from the bus.  Since the list is initialized via list_del_init(), the
next object points to the same device itself.  This behavior change
was introduced at splitting the HD-audio code code, and forgotten to
adapt it here.

For fixing this bug, just use a *_safe() version of list iteration.

Fixes: d068ebc25e ("ALSA: hda - Move some codes up to hdac_bus struct")
Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 12:10:05 +02:00
Hui Wang a8f20fd25b ALSA: hda - set input_path bitmap to zero after moving it to new place
Recently we met a problem, the codec has valid adcs and input pins,
and they can form valid input paths, but the driver does not build
valid controls for them like "Mic boost", "Capture Volume" and
"Capture Switch".

Through debugging, I found the driver needs to shrink the invalid
adcs and input paths for this machine, so it will move the whole
column bitmap value to the previous column, after moving it, the
driver forgets to set the original column bitmap value to zero, as a
result, the driver will invalidate the path whose index value is the
original colume bitmap value. After executing this function, all
valid input paths are invalidated by a mistake, there are no any
valid input paths, so the driver won't build controls for them.

Fixes: 3a65bcdc57 ("ALSA: hda - Fix inconsistent input_paths after ADC reduction")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 07:09:19 +02:00
Takashi Iwai c7ecb9068e ALSA: hda - Apply quirks to Broxton-T, too
Broxton-T was a forgotten child and we didn't apply the quirks for
Skylake+ properly.  Meanwhile, a quirk for reducing the DMA latency
seems specific to the early Broxton model, so we leave as is.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-20 07:52:49 +02:00
Megha Dey e79b0006c4 ALSA: hda - Add Coffelake PCI ID
Coffelake is another Intel part, so need to add PCI ID for it.

Signed-off-by: Megha Dey <megha.dey@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-14 09:33:52 +02:00
Takashi Iwai 4eab0ea196 ALSA: hda/realtek - Reorder ALC269 ASUS quirk entries
A disorder is found in some ALC269 quirk entries for ASUS (1043:xxxx),
which should have been sorted in PCI SSID order.  Rearrange them, so
that I won't overlook the already existing entry like I did a couple
of times in the past...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-06 12:33:17 +02:00
Chris Chiu 28e8af8a16 ALSA: hda/realtek: Fix mic and headset jack sense on Asus X705UD
The ASUS X705UD laptop requires the known fixup ALC256_FIXUP_ASUS_MIC
in order to fix headphone jack sensing and to enable use of the internal
microphone.

Unfortunately jack sensing for the headset mic is still not working.

[rearranged the position to keep the PCI SSID order -- tiwai]

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-06 12:29:20 +02:00
Takashi Iwai d2c3b14e1f ALSA: hda - Fix applying MSI dual-codec mobo quirk
The previous commit [63691587f7b0: ALSA: hda - Apply dual-codec quirk
for MSI Z270-Gaming mobo] attempted to apply the existing dual-codec
quirk for a MSI mobo.  But it turned out that this isn't applied
properly due to the MSI-vendor quirk before this entry.  I overlooked
such two MSI entries just because they were put in the wrong position,
although we have a list ordered by PCI SSID numbers.

This patch fixes it by rearranging the unordered entries.

Fixes: 63691587f7 ("ALSA: hda - Apply dual-codec quirk for MSI Z270-Gaming mobo")
Reported-by: Rudolf Schmidt <info@rudolfschmidt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-01 09:46:47 +02:00
Alexander Tsoy 1fc2e41f7a ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430
This model is actually called 92XXM2-8 in Windows driver. But since pin
configs for M22 and M28 are identical, just reuse M22 quirk.

Fixes external microphone (tested) and probably docking station ports
(not tested).

Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-23 07:54:59 +02:00
Takashi Iwai ba90d6a6b0 ALSA: hda - Provide dual-codecs model option for a few Realtek codecs
Recently some laptops and mobos are equipped with the dual Realtek
codecs that require special quirks.  For making the debugging easier,
add the model "dual-codecs" to be passed via module option.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-22 16:38:47 +02:00
Takashi Iwai 63691587f7 ALSA: hda - Apply dual-codec quirk for MSI Z270-Gaming mobo
MSI Z270-Gamin mobo has also two ALC1220 codecs like Gigabyte AZ370-
Gaming mobo.  Apply the same quirk to this one.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-22 16:36:00 +02:00
Takashi Iwai fa16b69f12 ALSA: hda - No loopback on ALC299 codec
ALC299 has no loopback mixer, but the driver still tries to add a beep
control over the mixer NID which leads to the error at accessing it.
This patch fixes it by properly declaring mixer_nid=0 for this codec.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195775
Fixes: 28f1f9b26c ("ALSA: hda/realtek - Add new codec ID ALC299")
Cc: stable@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-16 09:11:33 +02:00
Linus Torvalds deac8429d6 sound fixes for 4.12-rc1
This contains a one-liner change that has a significant impact:
 disabling the build of OSS.  It's been unmaintained for long time,
 and we'd like to drop the stuff.  Finally, as the first step, stop
 the build.  Let's see whether it works without much complaints.
 
 Other than that, there are two small fixes for HD-audio.
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Merge tag 'sound-fix-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This contains a one-liner change that has a significant impact:
  disabling the build of OSS. It's been unmaintained for long time, and
  we'd like to drop the stuff. Finally, as the first step, stop the
  build. Let's see whether it works without much complaints.

  Other than that, there are two small fixes for HD-audio"

* tag 'sound-fix-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  sound: Disable the build of OSS drivers
  ALSA: hda: Fix cpu lockup when stopping the cmd dmas
  ALSA: hda - Add mute led support for HP EliteBook 840 G3
2017-05-12 12:10:38 -07:00
Linus Torvalds 291b38a756 Annotation of module parameters that specify device settings
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Merge tag 'hwparam-20170420' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

Pull hw lockdown support from David Howells:
 "Annotation of module parameters that configure hardware resources
  including ioports, iomem addresses, irq lines and dma channels.

  This allows a future patch to prohibit the use of such module
  parameters to prevent that hardware from being abused to gain access
  to the running kernel image as part of locking the kernel down under
  UEFI secure boot conditions.

  Annotations are made by changing:

        module_param(n, t, p)
        module_param_named(n, v, t, p)
        module_param_array(n, t, m, p)

  to:

        module_param_hw(n, t, hwtype, p)
        module_param_hw_named(n, v, t, hwtype, p)
        module_param_hw_array(n, t, hwtype, m, p)

  where the module parameter refers to a hardware setting

  hwtype specifies the type of the resource being configured. This can
  be one of:

        ioport          Module parameter configures an I/O port
        iomem           Module parameter configures an I/O mem address
        ioport_or_iomem Module parameter could be either (runtime set)
        irq             Module parameter configures an I/O port
        dma             Module parameter configures a DMA channel
        dma_addr        Module parameter configures a DMA buffer address
        other           Module parameter configures some other value

  Note that the hwtype is compile checked, but not currently stored (the
  lockdown code probably won't require it). It is, however, there for
  future use.

  A bonus is that the hwtype can also be used for grepping.

  The intention is for the kernel to ignore or reject attempts to set
  annotated module parameters if lockdown is enabled. This applies to
  options passed on the boot command line, passed to insmod/modprobe or
  direct twiddling in /sys/module/ parameter files.

  The module initialisation then needs to handle the parameter not being
  set, by (1) giving an error, (2) probing for a value or (3) using a
  reasonable default.

  What I can't do is just reject a module out of hand because it may
  take a hardware setting in the module parameters. Some important
  modules, some ipmi stuff for instance, both probe for hardware and
  allow hardware to be manually specified; if the driver is aborts with
  any error, you don't get any ipmi hardware.

  Further, trying to do this entirely in the module initialisation code
  doesn't protect against sysfs twiddling.

  [!] Note that in and of itself, this series of patches should have no
      effect on the the size of the kernel or code execution - that is
      left to a patch in the next series to effect. It does mark
      annotated kernel parameters with a KERNEL_PARAM_FL_HWPARAM flag in
      an already existing field"

* tag 'hwparam-20170420' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: (38 commits)
  Annotate hardware config module parameters in sound/pci/
  Annotate hardware config module parameters in sound/oss/
  Annotate hardware config module parameters in sound/isa/
  Annotate hardware config module parameters in sound/drivers/
  Annotate hardware config module parameters in fs/pstore/
  Annotate hardware config module parameters in drivers/watchdog/
  Annotate hardware config module parameters in drivers/video/
  Annotate hardware config module parameters in drivers/tty/
  Annotate hardware config module parameters in drivers/staging/vme/
  Annotate hardware config module parameters in drivers/staging/speakup/
  Annotate hardware config module parameters in drivers/staging/media/
  Annotate hardware config module parameters in drivers/scsi/
  Annotate hardware config module parameters in drivers/pcmcia/
  Annotate hardware config module parameters in drivers/pci/hotplug/
  Annotate hardware config module parameters in drivers/parport/
  Annotate hardware config module parameters in drivers/net/wireless/
  Annotate hardware config module parameters in drivers/net/wan/
  Annotate hardware config module parameters in drivers/net/irda/
  Annotate hardware config module parameters in drivers/net/hamradio/
  Annotate hardware config module parameters in drivers/net/ethernet/
  ...
2017-05-10 19:13:03 -07:00
Laura Abbott 7f80f51358 alsa: use set_memory.h header
set_memory_* functions have moved to set_memory.h.  Switch to this
explicitly.

Link: http://lkml.kernel.org/r/1488920133-27229-14-git-send-email-labbott@redhat.com
Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-05-08 17:15:14 -07:00
Florin Tudorache c3123d6adb ALSA: hda - Add mute led support for HP EliteBook 840 G3
Signed-off-by: Florin Tudorache <florin_tudorache@live.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-08 10:56:30 +02:00
Linus Torvalds 221656e7c4 sound updates for 4.12-rc1
It was a relatively calm development cycle, and no scaring changes are
 seen in both core and driver sides.  Here are some highlights:
 
 ASoC:
 - A new API for hooking up jacks more generically and easily
 - Card longname is set based on DMI for a unique UCM profile
 - Lots of Intel driver fixes: Atom, Broxton, Skylake and newer chips
 - New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
   HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960, Nuvoton
   NAU8824, Odroid systems, ST STM32 SAI controllers and x86 systems with
   DA7213
 
 HD-audio:
 - Many new quirks to support headset for various devices (mostly ASUS
   ones) as usual
 - Support for dual codecs on some Gigabyte mobos and Lenovo laptop
 - Improvement on PCM position reporting for Skylake and newer
 
 FireWire:
 - New drivers for MOTU and RME Fireface series
 - Updates for Digidesign Digi00x and TASCAM series
 - Support for tracepoints
 
 Others:
 - USB-audio: improved support for quirk_alias option
 - Cleanups, constification allover the places
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Merge tag 'sound-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It was a relatively calm development cycle, and no scaring changes are
  seen in both core and driver sides. Here are some highlights:

  ASoC:
   - A new API for hooking up jacks more generically and easily

   - Card longname is set based on DMI for a unique UCM profile

   - Lots of Intel driver fixes: Atom, Broxton, Skylake and newer chips

   - New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
     HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960,
     Nuvoton NAU8824, Odroid systems, ST STM32 SAI controllers and x86
     systems with DA7213

  HD-audio:
   - Many new quirks to support headset for various devices (mostly ASUS
     ones) as usual

   - Support for dual codecs on some Gigabyte mobos and Lenovo laptop

   - Improvement on PCM position reporting for Skylake and newer

  FireWire:
   - New drivers for MOTU and RME Fireface series

   - Updates for Digidesign Digi00x and TASCAM series

   - Support for tracepoints

  Others:
   - USB-audio: improved support for quirk_alias option

   - Cleanups, constification allover the places"

* tag 'sound-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (299 commits)
  ASoC: codec: wm8960: Relax bit clock computation when using PLL
  ASoC: codec: wm9860: avoid maybe-uninitialized warning
  ASoC: nau8824: leave Class D gain at chip default
  ASoC: nau8824: rename controls to match DAPM controls
  ASoC: Intel: Skylake: Return negative error code
  ASoC: Intel: Skylake: Fix unused variable warning
  ASoC: Intel: Skylake: fix uninitialized pointer use
  ASoC: sti: Fix error handling if of_clk_get() fails
  ASoC: cs4271: configure reset GPIO as output
  ASoC: dwc: Disallow building designware_pcm as a module
  ALSA: ali5451: fix spelling mistake in "ali_capture_preapre"
  ASoC: stm32: add SAI driver
  ASoC: stm32: add bindings for SAI
  ASoC: Intel: Skylake: Add loadable module support on KBL platform
  ASoC: Intel: Skylake: Modify load_lib_ipc arguments for a nowait version
  ASoC: Intel: Skylake: Register dsp_fw_ops for kabylake
  ASoC: Intel: Skylake: Modify arguments to reuse module transfer function
  ASoC: Intel: Skylake: Commonize library load
  ASoC: Intel: Skylake: Move sst common initialization to a helper function
  ASoC: nau8824: new driver
  ...
2017-05-03 11:58:59 -07:00
Linus Torvalds 85724edecb LED updates for 4.12
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Merge tag 'leds_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

Pull LED updates from Jacek Anaszewski:
 "New drivers:

   - add LED support for MT6323 PMIC

   - add LED support for Motorola CPCAP PMIC

  New features and improvements:

   - add LED trigger for all CPUs aggregated which is useful on tiny
     boards with more CPU cores than LED pins

   - add OF variants of LED registering functions as a preparation for
     adding generic support for Device Tree parsing

   - dell-led improvements and cleanups, followed by moving it to the
     x86 platform driver subsystem which is a more appropriate place for
     it

   - extend pca9532 Device Tree support by adding the LEDs
     'default-state' property

   - extend pca963x Device Tree support by adding nxp,inverted-out
     property for inverting the polarity of the output

   - remove ACPI support for lp3952 since it relied on a non-official
     ACPI IDs"

* tag 'leds_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
  leds: pca9532: Extend pca9532 device tree support
  leds: cpcap: new driver
  mfd: cpcap: Add missing include dependencies
  leds: lp3952: Use 'if (ret)' pattern
  leds: lp3952: Remove ACPI support for lp3952
  leds: mt6323: Fix an off by one bug in probe
  dt-bindings: leds: Add document bindings for leds-mt6323
  leds: Add LED support for MT6323 PMIC
  leds: gpio: use OF variant of LED registering function
  leds: core: add OF variants of LED registering functions
  platform/x86: dell-wmi-led: fix coding style issues
  dell-led: move driver to drivers/platform/x86/dell-wmi-led.c
  dell-led: remove code related to mic mute LED
  platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c
  ALSA: hda - rename dell_led_set_func to dell_micmute_led_set_func
  ALSA: hda - use dell_micmute_led_set() instead of dell_app_wmi_led_set()
  dell-led: remove GUID check from dell_micmute_led_set()
  leds/trigger/cpu: Add LED trigger for all CPUs aggregated
2017-05-01 13:12:49 -07:00
Colin Ian King 0997e378be ALSA: ali5451: fix spelling mistake in "ali_capture_preapre"
trivial fix to spelling mistake in dev_warn message,
"ali_capture_preapre" should be "ali_capture_prepare"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-30 08:21:48 +02:00
Kailang Yang ca169cc2f9 ALSA: hda/realtek - Add Dual Codecs support for Lenovo P520/420
Lenovo P520/420 build with two codecs.
ALC233 for front panel.
ALC662 for rear panel.
This patch will rename capture name for slove conflicts.
And create a card longname for UCM profile.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-26 12:13:37 +02:00
Takashi Iwai 610793fe2b Merge branch 'topic/hda-dual-codecs' into for-next 2017-04-24 09:24:15 +02:00
Takashi Iwai 56798e6b3a ALSA: hda - Use a helper function for renaming kctl names
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-21 10:52:59 +02:00
Takashi Iwai 7beb3a6e93 ALSA: hda - Support Gigabyte Gaming board with dual Realtek codecs
This patch adds some workarounds to make Gigabyte GA-AX370 Gaming 5
board working without the conflicts of kctls, etc.  In general, the
dual codec configs result in the conflicts of the following stuff:
- Master controls
- Capture controls
- Analog loopback controls
In addition, the auto-mute and the auto-mic can't work well among
multiple codecs.

The current "solution" is to disable all these features, and use UCM
for a better PulseAudio management.  For a dedicated UCM profile, the
patch overrides the card longname so that the system an get a unique
profile path.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195305
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-21 10:52:46 +02:00
Mikhail Paulyshka fc7438b1eb ALSA: hda - Fix headset microphone detection for ASUS N551 and N751
Headset microphone does not work out of the box on ASUS Nx51
laptops. This patch fixes it.

Patch tested on Asus N551 laptop. Asus N751 part is not tested, but
according to [1] this laptop uses the same audiosystem.

1. https://bugzilla.kernel.org/show_bug.cgi?id=117781

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195437
Signed-off-by: Mikhail Paulyshka <me@mixaill.tk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-21 08:52:42 +02:00
David Howells 6192c41fc6 Annotate hardware config module parameters in sound/pci/
When the kernel is running in secure boot mode, we lock down the kernel to
prevent userspace from modifying the running kernel image.  Whilst this
includes prohibiting access to things like /dev/mem, it must also prevent
access by means of configuring driver modules in such a way as to cause a
device to access or modify the kernel image.

To this end, annotate module_param* statements that refer to hardware
configuration and indicate for future reference what type of parameter they
specify.  The parameter parser in the core sees this information and can
skip such parameters with an error message if the kernel is locked down.
The module initialisation then runs as normal, but just sees whatever the
default values for those parameters is.

Note that we do still need to do the module initialisation because some
drivers have viable defaults set in case parameters aren't specified and
some drivers support automatic configuration (e.g. PNP or PCI) in addition
to manually coded parameters.

This patch annotates drivers in sound/pci/.

Suggested-by: Alan Cox <gnomes@lxorguk.ukuu.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Jaroslav Kysela <perex@perex.cz>
cc: Takashi Iwai <tiwai@suse.com>
cc: alsa-devel@alsa-project.org
2017-04-20 12:02:32 +01:00
Jerónimo Borque 5cd5b1bdfb ALSA: hda - Add HP ZBook 15u G3 Conexant CX20724 GPIO mute leds
The HP ZBook 15u G3 has a Conexant CX20724 with mute led on GPIO1 and
mic mute led on GPIO2.
Adding CXT_FIXUP_MUTE_LED_GPIO inspired on patch_realtek's one.

Signed-off-by: Jerónimo Borque <jeronimo@borque.com.ar>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-19 18:00:56 +02:00
Ander Conselvan De Oliveira a87a4d23e8 ALSA: hda: Move common haswell init to a helper
Geminilake vendor nid is different from other Skylake variants, but rest
of the initialization code is same.

So a variable is added in hdmi_spec to store the platform specific vendor
nid and move the initialization code to a helper function to be used by
both platform specific init.

Fixes: 126cfa2f5e ("ALSA: hda: Add Geminilake HDMI codec ID")
Signed-off-by: Ander Conselvan De Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Jaikrishna Nemallapudi <jaikrishnax.nemallapudi@intel.com>
Cc: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-13 10:23:22 +02:00
Subhransu S. Prusty 12ee4022f6 ALSA: hda: Add Geminilake id to SKL_PLUS
Geminilake is Skylake family platform. So add it's id to skl_plus check.

Fixes: 126cfa2f5e ("ALSA: hda: Add Geminilake HDMI codec ID")
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Cc: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-12 07:16:48 +02:00
Takashi Iwai b7c5ac88e8 Merge branch 'for-linus' into for-next 2017-04-12 07:16:07 +02:00
Takashi Iwai 7480316c26 ALSA: hda - Allow to enable/disable vmaster build explicitly
Another preliminary patch for the dual-codec support: since the
support of vmaster over multiple codecs is difficult, simply disable
it by a new flag to hda_codec struct.  A new user hint is added as
well for consistency.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-10 17:45:27 +02:00
Takashi Iwai 9f3dadb156 ALSA: hda - A new flag to enforce prefix to each pin
This is a preliminary patch for a smooth multi-codec support, and it
introduces a new flag, force_pin_prefix, to struct hda_codec.
This flag is used to force to add the pin location prefix to each
input pin.  For example, when there is only one microphone pin,
usually the auto-parser assigns the string "Mic".  With this flag on,
it'll be like "Front Mic".  Also, the creation of "Master" or "PCM"
playback volume for a single pin is suppressed, too.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195305
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-10 17:44:39 +02:00
Takashi Iwai ff21b250e9 Merge branch 'for-linus' into for-next 2017-04-10 17:12:01 +02:00
Libin Yang 1f9d3d9869 ALSA: hda - set intel audio clock to a proper value
On some Intel platforms, the audio clock may not be set correctly
with initial setting. This will cause the audio playback/capture
rates wrong.

This patch checks the audio clock setting and will set it to a
proper value if it is set incorrectly.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188411

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-07 10:39:21 +02:00
Takashi Iwai f87e7f2589 ALSA: hda - Improved position reporting on SKL+
Apply the same methods to obtain the current stream position as ASoC
Intel SKL driver uses.  It reads the position from DPIB for a playback
stream while it still reads from the position buffer for a capture
stream.  For a capture stream, some ugly workaround is needed to
settle down the inconsistent position.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-03 08:43:17 +02:00
Takashi Iwai 70eafad849 ALSA: hda - Move SKL+ vendor specific register definitions to hda_register.h
They may be used by both legacy and ASoC drivers.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-03 08:43:07 +02:00
Matthias Kaehlcke d1600401fa ALSA: hda/ca0132: Limit values for chip addresses to 32-bit
With the previous unsigned long value clang generates warnings like
this:

sound/pci/hda/patch_ca0132.c:860:37: error: implicit conversion from
'unsigned long' to 'u32' (aka 'unsigned int') changes value from
18446744073709551615 to 4294967295 [-Werror,-Wconstant-conversion]
        spec->curr_chip_addx = (res < 0) ? ~0UL : chip_addx;
                             ~             ^~~~

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-01 10:46:18 +02:00
Hui Wang 2f726aec19 ALSA: hda - fix a problem for lineout on a Dell AIO machine
On this Dell AIO machine, the lineout jack does not work.

We found the pin 0x1a is assigned to lineout on this machine, and in
the past, we applied ALC298_FIXUP_DELL1_MIC_NO_PRESENCE to fix the
heaset-set mic problem for this machine, this fixup will redefine
the pin 0x1a to headphone-mic, as a result the lineout doesn't
work anymore.

After consulting with Dell, they told us this machine doesn't support
microphone via headset jack, so we add a new fixup which only defines
the pin 0x18 as the headset-mic.

[rearranged the fixup insertion position by tiwai in order to make the
 merge with other branches easier -- tiwai]

Fixes: 59ec4b57bc ("ALSA: hda - Fix headset mic detection problem for two dell machines")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-31 10:58:26 +02:00
Clemens Ladisch ac310dc9fa ALSA: oxygen: simply setting of the shortname for Xonar DG cards
We don't need to manually set the card name; with an entry in the
names[] array, this happens automatically.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-29 21:14:20 +02:00
Arnd Bergmann 13f99ebdd6 ALSA: au88x0: avoid theoretical uninitialized access
The latest gcc-7.0.1 snapshot points out that we if nr_ch is zero, we never
initialize some variables:

sound/pci/au88x0/au88x0_core.c: In function 'vortex_adb_allocroute':
sound/pci/au88x0/au88x0_core.c:2304:68: error: 'mix[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
sound/pci/au88x0/au88x0_core.c:2305:58: error: 'src[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]

I assume this can never happen in practice, but adding a check here doesn't
hurt either and avoids the warning. The code has been unchanged since
the start of git history.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-24 11:59:51 +01:00
Hui Wang 3f307834e6 ALSA: hda - Adding a group of pin definition to fix headset problem
A new Dell laptop needs to apply ALC269_FIXUP_DELL1_MIC_NO_PRESENCE to
fix the headset problem, and the pin definiton of this machine is not
in the pin quirk table yet, now adding it to the table.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-23 09:39:55 +01:00
Matthias Kaehlcke a16fbb85c7 ALSA: hda/ca0132: Remove double parentheses
The extra pairs of parantheses are not needed and causes clang to
generate warnings like this:

sound/pci/hda/patch_ca0132.c:1171:14: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality]
        if ((buffer == NULL))
             ~~~~~~~^~~~~~~
sound/pci/hda/patch_ca0132.c:1171:14: note: remove extraneous parentheses around the comparison to silence this warning
        if ((buffer == NULL))
            ~       ^      ~
sound/pci/hda/patch_ca0132.c:1171:14: note: use '=' to turn this equality comparison into an assignment
        if ((buffer == NULL))

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 12:55:01 +01:00
Takashi Iwai ebe2aa911f Merge branch 'topic/for-4.12' into for-next 2017-03-20 12:24:26 +01:00
Jaroslav Kysela cc3a47a248 ALSA: hda - add support for docking station for HP 840 G3
This tested patch adds missing initialization for Line-In/Out PINs for
the docking station for HP 840 G3.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 12:18:05 +01:00
Jaroslav Kysela 04d5466a97 ALSA: hda - add support for docking station for HP 820 G2
This tested patch adds missing initialization for Line-In/Out PINs for
the docking station for HP 820 G2.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 12:18:00 +01:00
Takashi Iwai f363a06642 ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call
In the commit [15c75b09f8d1: ALSA: ctxfi: Fallback DMA mask to 32bit],
I forgot to put "!" at dam_set_mask() call check in cthw20k1.c (while
cthw20k2.c is OK).  This patch fixes that obvious bug.

(As a side note: although the original commit was completely wrong,
 it's still working for most of machines, as it sets to 32bit DMA mask
 in the end.  So the bug severity is low.)

Fixes: 15c75b09f8 ("ALSA: ctxfi: Fallback DMA mask to 32bit")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 10:08:19 +01:00
Michał Kępień 44319ab7e0 platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c
To ensure all users of dell-smbios are in drivers/platform/x86, move the
dell_micmute_led_set() method from drivers/leds/dell-led.c to
drivers/platform/x86/dell-laptop.c.

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2017-03-06 22:07:04 +01:00
Michał Kępień 5dba8804e8 ALSA: hda - rename dell_led_set_func to dell_micmute_led_set_func
With dell_app_wmi_led_set() replaced by dell_micmute_led_set(), rename
the function pointer to the latter for consistency.

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2017-03-06 22:07:01 +01:00
Michał Kępień fa5923cea8 ALSA: hda - use dell_micmute_led_set() instead of dell_app_wmi_led_set()
The dell_app_wmi_led_set() method introduced in commit db6d8cc007
("dell-led: add mic mute led interface") was implemented as an easily
extensible entry point for other modules to set the state of various
LEDs.  However, almost three years later it is still only used to
control the mic mute LED, so it will be replaced with direct calls to
dell_micmute_led_set().

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2017-03-06 22:06:59 +01:00
Linus Torvalds 044d5dfd62 sound fixes for 4.11-rc1
A few last-minute fixes for rc1:
 
 - ALSA core timer and sequencer fixes for bugs spotted by syzkaller
 - A couple of trivial HD-audio fixups
 - Additional PCI / codec IDs for Intel Geminilake
 - Fixes for CT-XFi DMA mask bugs
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Merge tag 'sound-fix-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A few last-minute fixes for rc1:

   - ALSA core timer and sequencer fixes for bugs spotted by syzkaller

   - a couple of trivial HD-audio fixups

   - additional PCI / codec IDs for Intel Geminilake

   - fixes for CT-XFi DMA mask bugs"

* tag 'sound-fix-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: seq: Fix link corruption by event error handling
  ALSA: hda - Add subwoofer support for Dell Inspiron 17 7000 Gaming
  ALSA: ctxfi: Fallback DMA mask to 32bit
  ALSA: timer: Reject user params with too small ticks
  ALSA: hda: Add Geminilake HDMI codec ID
  ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine
  ALSA: hda - Add Geminilake PCI ID
2017-03-01 09:59:21 -08:00
Chris Chiu eeed4cd15a ALSA: hda/realtek - Fix speaker support for Asus AiO ZN270IE
Asus AiO ZN270IE with ALC256 has no audio ouput for internal speaker
and headphone. It requires GPIO 2 as an amp. This commit enables the
GPIO and pulls it high.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:32:04 +01:00
Chris Chiu 216d7aebbf ALSA: hda/realtek - Fix headset mic and speaker on Asus X441SA/X441UV
ASUS X441SA and X441UV laptops with ALC3236 (ALC223) codec require
the known fixup (ALC269_FIXUP_HEADSET_MIC) and a different pin value on
pin 0x19 to make the headset mic work.

To make the speaker work, it requires an EAPD verb fixup.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:32:02 +01:00