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path: root/sound/pci/hda/hda_local.h
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2009-12-23ALSA: hda - Fix NID association for capture mixersTakashi Iwai
Fix the wrong implementation of NID <-> kctl mapping for capture mixers introduced by the ocmmit 5b0cb1d850c26893b1468b3a519433a1b7a176be. So far, the driver returns an error at probe. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-15ALSA: hda - simplify usage of HDA_SUBDEV_AMP_FLAGJaroslav Kysela
The HDA_SUBDEV_NID_FLAG is duplicate for amplifier control elements. Move get_amp_nid_() call to the snd_hda_ctl_add() function. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2009-12-15ALSA: hda - introduce HDA_SUBDEV_AMP_FLAG (ControlAmp in proc)Jaroslav Kysela
The purpose of this changeset is to show information about amplifier setting in the codec proc file. Something like: Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Front Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2009-12-15ALSA: hda - add more NID->Control mappingJaroslav Kysela
This set of changes add missing NID values to some static control elemenents. Also, it handles all "Capture Source" or "Input Source" controls. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2009-11-18ALSA: hda - introduce snd_hda_jack_detect() and snd_hda_pin_sense()Wu Fengguang
This helps merge duplicate code. v2: add snd_hda_jack_detect() and comments recommended by Takashi. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-18ALSA: intelhdmi - export monitor-presence and ELD-valid statusWu Fengguang
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - Fix build errors with CONFIG_SND_HDA_INPUT_BEEP=nTakashi Iwai
Disable beep-related codes when CONFIG_SND_HDA_INPUT_BEEP isn't set. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - move snd_hda_pcm_type_name from hda_codec.h to hda_local.hJaroslav Kysela
The snd_hda_pcm_type_name array is local only. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - Get rid of magic digits for subdev hackTakashi Iwai
Define a proper const for a magic 31bit flag for subdev / NID setup with a brief comment. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - proc - add support for dynamic controls to mixer<->NID mappingJaroslav Kysela
This patch adds support for dynamically created controls to proc codec file (Control: lines). Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda - proc - introduce Control: lines to show mixer<->NID assignmentJaroslav Kysela
This is an initial patch to show universal control<->NID assigment in proc codec file. The change helps to debug codec related problems. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-16ALSA: hda_intel: Digital PC Beep - change behaviour for input layerJaroslav Kysela
Original implementation was keeping registered input device for SND_BEEP and SND_TONE events all time. This patch changes this behaviour: If digital PC Beep is turned off using universal control switch, the input device is unregistered. Explanation: The kd_mksound() send SND_BEEP and SND_TONE only to last registered device acceping those events. It means that the HDA Intel audio driver blocks also the internal PC Speaker device (pcspkr.c driver) even if the HDA Beep is muted. The user can easy disable all beeps using 'setterm -blength 0' or 'xset b off' command. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-12ALSA: hda - Fix build error without CONFIG_SND_HDA_HWDEP=yTakashi Iwai
CONFIG_SND_HDA_POWER_SAVE is independent from CONFIG_SND_HDA_HWDEP. Thus snd_hda_hwdep_add_power_sysfs() needs the check of both kconfigs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-11ALSA: hda - Add power on/off counterTakashi Iwai
Added the power on/off counter and expose via sysfs files. The sysfs files, power_on_acct and power_off_acct, are created under each codec hwdep sysfs directory (e.g. /sys/class/sound/hwC0D0). The files show the msec length of the codec power-on and power-off, respectively. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-10-30ALSA: hda - vectorize intelhdmiWu Fengguang
The Intel IbexPeak HDMI codec supports 2 converters and 3 pins, which requires converting the cvt_nid/pin_nid to arrays. The active pin number (the one connected with a live HDMI monitor/sink) will be dynamically identified on hotplug events. It exports two HDMI devices, so that user space can choose the A/V pipe for sending the audio samples. It's still undefined behavior when there are two active monitors connected and routed to the same audio converter. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-08-24ALSA: hda: move open coded tricks into get_wcaps_channels()Wu Fengguang
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-27ALSA: hda - Introduce get_wcaps_type() macroTakashi Iwai
Add a helper macro to retrieve the widget type from wiget cap bits. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-24ALSA: hda - Don't call snd_hda_codec_configure in snd_hda_codec_new()Takashi Iwai
The codec setup call via snd_hda_codec_configure() isn't necessarily called in snd_hda_codec_new(). For the later added feature, it's better to change the code flow like: - create all codec instances - configure each codec Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-23ALSA: hda - Cache pin-cap valuesTakashi Iwai
Added snd_hda_query_pin_caps() to read and cache pin-cap values to avoid too frequently issuing the same verbs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-02ALSA: hda - Add hint string helper functionsTakashi Iwai
Added snd_hda_get_hint() and snd_hda_get_bool_hint() helper functions to retrieve a hint value. Internally, the hint is stored in a pair of two strings, key and val. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-26ALSA: sound/pci/hda: fix sparse warning: different signednessHannes Eder
Fix this sparse warning: sound/pci/hda/hda_codec.c:1544:19: warning: incorrect type in assignment (different signedness) sound/pci/hda/hda_codec.c:1544:19: expected unsigned long *vals sound/pci/hda/hda_codec.c:1544:19: got long *<noident> Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-23ALSA: hda - Add pseudo device-locking for clear/reconfigTakashi Iwai
Added the pseudo device-locking using card->shutdown flag to avoid the crash via clear/reconfig during operations. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-13Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2009-02-13ALSA: hda - Add snd_hda_multi_out_dig_cleanup()Takashi Iwai
Added the helper function snd_hda_multi_out_dig_cleanup() to clean up the digital outputs with multi setup. This call is needed in cases the codec supports multiple digital outputs as slaves. Otherwise the slave widgets aren't properly cleaned up. For a single digital output (e.g. in patch_conexant.c), this call isn't needed. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-12ALSA: hda - Detect multiple digital-out pinsTakashi Iwai
Detect multiple digital-out pins in snd_hda_parse_pin_defconfig(). The dig_out_pin and dig_out_type fields become arrays. The codec parser still doesn't use this multiple pins detection, though. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-06ALSA: enable concurrent digital outputs for ALC1200Wu Fengguang
Add the SPDIF pin as slave digital out to enable concurrent HDMI/SPDIF outputs for ASUS M3A-H/HDMI with ALC1200 codec. Tested-by: Thomas Schneider <nailstudio@gmx.net> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-22Merge branch 'test/hda-vol-ofs' into next/hdaTakashi Iwai
2009-01-20ALSA: hda - Check HDMI jack types in the auto configurationTakashi Iwai
Add dig_out_type and dig_in_type fields to autocfg struct. A proper HDA_PCM_TYPE_* value is assigned to these fields according to the pin-jack location type value. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-20ALSA: hda - Add extra volume offset to standard volume amp macrosTakashi Iwai
Added the volume offset to base for the standard volume controls to handle elements with too big volume scales like -96dB..0dB. For such elements, you can set the base volume to reduce the range. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-30ALSA: hda - Add a new function to seek for a codec IDMauro Carvalho Chehab
Gateway notebooks have their ID inside codec vendor ID, not at PCI ID. Due to that, model auto-detection were not possible with the standard seek method. This is what is found at lspci -vnn: 00:14.2 Audio device [0403]: ATI Technologies Inc SB450 HDA Audio [1002:437b] (rev 01) Subsystem: ATI Technologies Inc SB450 HDA Audio [1002:437b] Yet, autodetection is possible, since the codec properly reflects the vendor at the Subsystem ID: $ cat /proc/asound/card0/codec#0 |head -4 Codec: SigmaTel STAC9250 Address: 0 Vendor Id: 0x83847634 Subsystem Id: 0x107b0367 This patch adds a new autodetection function that seeks for codec subsystem ID. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-21ALSA: hda - Make CONFIG_SND_HDA_RECONFIG for codec reconfigurationTakashi Iwai
Make the codec re-configuration feature selectable via Kconfig, CONFIG_SND_HDA_RECONFIG. Also mark it as experimental (as it really is). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-21ALSA: hda - Release ELD proc fileTakashi Iwai
Release ELD proc file when reconfigured so that no leak occurs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-21ALSA: hda - Add missing static for snd_hda_eld_proc_new() inline funcitonTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-19ALSA: hda: make global snd_print_pcm_bits()Wu Fengguang
Introduce a global function snd_print_pcm_bits() and use it in the ELD code. Signed-off-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-19ALSA: hda: rename sink_eld to hdmi_eldWu Fengguang
Rename struct sink_eld to hdmi_eld. Signed-off-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-19ALSA: hda: make global snd_print_channel_allocation()Wu Fengguang
code refactor: make a global function snd_print_channel_allocation(). Signed-off-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-18ALSA: ELD proc interface for HDMI sinksWu Fengguang
Create /proc/asound/card<card_no>/eld#<codec_no> to reflect the audio configurations and capabilities of the attached HDMI sink. Some notes: - Shall we show an empty file if the ELD content is not valid? Well it's not that simple. There could be partially populated ELD, and there may be malformed ELD provided by buggy drivers/monitors. So expose ELD as it is. - The ELD retrieval routines rely on the Intel HDA interface, others are/could be universal and independent ones. - How do we name the proc file? If there are going to be two HDMI pins per codec, then the current naming scheme (eld#<codec no>) will fail. Luckily the user space dependencies should be minimal, so it would be trivial to do the rename if that happens. - The ELD proc file content is designed to be easy for scripts and human reading. Its lines all have the pattern: <item_name>\t[\t]*<item_value> where <item_name> is a keyword in c language, while <item_value> could be any contents, including white spaces. <item_value> could also be a null value. Signed-off-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-18ALSA: create hda_eld.c for ELD routines and proc interfaceWu Fengguang
ELD handling routines can be shared by all HDMI codecs, and they are large enough to make a standalone source file. Signed-off-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-18ALSA: introduce snd_print_pcm_rates()Wu Fengguang
We want to share some code with print_pcm_rates(), so extract a common routine snd_print_pcm_rates() from it. Signed-off-by: Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-29ALSA: hda - Fix indentation in hda_local.hTakashi Iwai
Just cosmetic fixes of spacing that annoyed me. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-13ALSA: hda - Add sysfs entries to hwdep devicesTakashi Iwai
Added the sysfs entries to hwdep devices so that the new features like reconfiguration can be done via sysfs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-13ALSA: hda - Add codec reconfiguration featureTakashi Iwai
Added the reconfiguration feature of any individual codec. Via the reconfiguration, the old resources are released and the patch is called again to recreate the PCM and mixers in addition to the re-initialization. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-13ALSA: hda - Manage kcontrol listsTakashi Iwai
Manage all kcontrol elements created in the hda-intel driver. This makes it possible to remove and reconfigure the controls of each codec. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-09-23ALSA: HDA: hda_local: Less magic numbers.Robin H. Johnson
Explain some of the magic numbers I saw while trying to fix the AD1989 SPDIF issue. Maybe should just use the expanded form directly in the verbs? Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-09-23ALSA: hda: Input port AMP controlsMatthew Ranostay
Added support for controlling hardware gain amps on input ports using a volume control mixer with a mux selecting the port being controlled. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-04-24[ALSA] Move vmaster code to sound coreTakashi Iwai
Move the codes for virtual master controls to sound core part so that not only hda-intel drivers can use it. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24[ALSA] hda-codec - Add "IEC958 Default PCM" switchTakashi Iwai
Added a new mixer switch to enable/disable the sharing of the default PCM stream with analog and SPDIF outputs. When "IEC958 Default PCM" switch is on, the PCM stream is routed both to analog and SPDIF outputs. This is the behavior in the earlier version. Turning this switch off has a merit for some codecs, though. Some codec chips don't support 24bit formats for SPDIF but only for analog outputs. In this case, you can use 24bit format by disabling this switch. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-01-31[ALSA] hda: Add dynamic mono mixer support for STAC92xx codecsMatthew Ranostay
Allows for dynamically creating mono out mixer controls and well as mono mux controls. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] hda: Added mono_out_pin to autoconfigMatthew Ranostay
Added a mono_out_pin field to autocfg struct, and code to parse for the mono_out_line. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] hda-codec - Don't query widget parameter for invalid NIDTakashi Iwai
Don't query a widget parameter for an invalid NID in get_wcaps() but rather returns zero (i.e. no attribute). The read to an non-existing widget may result in a fatal codec communication error. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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