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* ALSA: hda - Define HDA_PARSE_* for snd_hda_parse_nid_path() argumentTakashi Iwai2013-01-121-13/+15
| | | | | | ... instead of numbers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Fix typos in debug_show_configs()Takashi Iwai2013-01-121-2/+2
| | | | | | | It never showed the 4th line out and headphone pins since quite ago. Oh well. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Add more debug prints about new pathsTakashi Iwai2013-01-121-10/+36
| | | | | | | Add a better debug print code to show the new assigned paths in generic parser. It appears only with CONFIG_SND_DEBUG_VERBOSE=y. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Drop spec->channel_mode field from hda_gen_specTakashi Iwai2013-01-121-10/+0
| | | | | | | It's never used in the generic parser. It was there from the old Realtek code, which has been dropped quite ago, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Fix PCM name string for generic parserTakashi Iwai2013-01-121-5/+27
| | | | | | | | | | When a PCM name string is generated from the chip name, it might become strange like "CX20549 (Venice) Analog". In this patch, the parser tries to drop the invalid words like "(Venice)" in the PCM name string. Also, when the name string is given beforehand by the caller, respect it and use it as is. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Use cached version for changing pins in hda_generic.cTakashi Iwai2013-01-121-5/+6
| | | | | | There is no reason to avoid snd_hda_set_pin_ctl_cache() there. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Dynamically turn on/off EAPD in generic codec driverTakashi Iwai2013-01-121-6/+16
| | | | | | | When spec->own_eapd_ctl isn't set, try to turn on/off EAPD on demand for each pin. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Fix initialization of primary outputs in hda_generic.cTakashi Iwai2013-01-121-6/+9
| | | | | | | | There were some old codes that look not stable enough, which was derived from the old Realtek code. The initialization for primary output in init_multi_out() needs to consider the case of shared DAC. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Refactor init_extra_out() in hda_generic.cTakashi Iwai2013-01-121-25/+24
| | | | | | | Just a small clean up by splitting a function. No functional changes at all. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Clear unsol enable bits on unused pins in generic parserTakashi Iwai2013-01-121-0/+19
| | | | | | | | | For preliminary works to migrate the generic parser for Conexant codecs: the same function is ported to hda_generic.c. But now it looks through the jack detect table so that it can cover better. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Add spec->vmaster_mute_enum flag to generic parserTakashi Iwai2013-01-121-1/+2
| | | | | | | | Add a flag to indicate whether the vmaster mute hook enum is exposed or not. Conexant codecs may want not to expose the control depending on the model. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Do sequential writes in snd_hda_gen_init()Takashi Iwai2013-01-121-0/+5
| | | | | | This would reduce the number of actually executed verbs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Add / fix comments about capture vol/sw controls in hda_generic.cTakashi Iwai2013-01-121-5/+10
| | | | | | A bit of details won't hurt. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Add missing amp cache flush for bound capture vol/sw ctlsTakashi Iwai2013-01-121-0/+1
| | | | | | | The bound capture volume and switch controls use the cached amp updates, but it's missing the flushing at the end. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Use "Capture Source" for single sourcesTakashi Iwai2013-01-121-1/+3
| | | | | | | | | | | In general we prefer "Capture Source" to "Input Source". The latter was chosen in many places just because "Capture Source" label doesn't work well with the current alsa-lib mixer abstraction when multiple instances are present. But when we know that there is a single input-source element, we can safely choose "Capture Source" label. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Export standard jack event handlers for generic parserTakashi Iwai2013-01-121-11/+15
| | | | | | | These handlers are supposed to be called externally from the codec drivers once when they need to handle own jack events. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Fix NULL dereference in snd_hda_gen_build_controls()Takashi Iwai2013-01-121-3/+5
| | | | | | | | When no controls are assigned in the parser (e.g. no analog path), spec->kctls.list is still NULL. We need to check it before passing to snd_hda_add_new_ctls(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Move the call of snd_hda_parse_pin_defcfg() from ↵Takashi Iwai2013-01-121-9/+15
| | | | | | | | | | | | | | | | | | | | snd_hda_gen_parse_auto_config() In some cases, we want to manipulate the auto_pin_cfg table before passing to snd_hda_gen_parse_auto_config() (e.g. Realtek SSID check code fiddles with the headphone pin). Also passing ignore_pins just for snd_hda_parse_pin_defcfg() isn't good. In this patch, snd_hda_gen_parse_auto_config() is changed to receive the auto_pin_cfg table to be parsed. The passed auto_pin_cfg table must have been initialized (typically by calling snd_hda_gen_parse_auto_config()) beforehand by the caller. Also together with this change, spec->parse_flags is also removed. Since this was referred only at the place calling snd_hda_parse_pin_defcfg(), no longer needed to be kept in spec. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Export snd_hda_gen_add_kctl()Takashi Iwai2013-01-121-9/+10
| | | | | | It may be used in other codec drivers, so let it free. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Add EAPD control to generic parserTakashi Iwai2013-01-121-0/+6
| | | | | | | Enable EAPD in output path initializations automatically unless the new flag spec->own_eapd_ctl is set. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Merge Realtek parser code to generic parserTakashi Iwai2013-01-121-744/+3252
| | | | | | | | | | | | | | | Finally the whole generic parser code in Realtek driver is moved into hda_generic.c so that it can be used for generic codec driver. The old dumb generic driver is replaced. Yay. The future plan is to adapt this generic parser for other codecs, i.e. the codec driver calls the exported functions in generic driver but adds some codec-specific fixes and setups. As of this commit, the complete driver code is still duplicated in Realtek codec driver. The big code reduction will come from now on. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Clean up CONFIG_SND_HDA_POWER_SAVETakashi Iwai2012-08-301-4/+4
| | | | | | | | CONFIG_SND_HDA_POWER_SAVE is no longer an experimental feature and its behavior can be well controlled via the default value and module parameter. Let's just replace it with the standard CONFIG_PM. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where neededPaul Gortmaker2011-10-311-0/+1
| | | | | | | | 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>
* ALSA: hda - consitify string arraysTakashi Iwai2011-01-181-3/+4
| | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Improve the input source name labelsTakashi Iwai2010-09-091-36/+5
| | | | | | | | This patch improves the input-source label strings to be generated from the pin information instead of fixed strings per AUTO_PIN_* type. This gives more suitable labels, especially for mic and line-in pins. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Keep char arrays in input_mux itemsTakashi Iwai2010-09-091-1/+1
| | | | | | | | Keep char array in the input_mux item itself instead of pointing to an external string. This is a preliminary work for improving the input-mux name based on the pin role. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - add more NID->Control mappingJaroslav Kysela2009-12-151-1/+2
| | | | | | | | 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>
* ALSA: hda - proc - introduce Control: lines to show mixer<->NID assignmentJaroslav Kysela2009-11-161-6/+11
| | | | | | | | 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>
* ALSA: hda - Introduce get_wcaps_type() macroTakashi Iwai2009-07-271-1/+1
| | | | | | Add a helper macro to retrieve the widget type from wiget cap bits. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda_generic: use AC_WCAP_CONN_LIST check for widget connectionsJaroslav Kysela2009-07-221-1/+1
| | | | | | | | Previous patch used widget type, but the presence flag of the connection list is in the widget capabilities. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda_generic: do not read connections for widged with an unknown typeJaroslav Kysela2009-07-221-7/+11
| | | | | | | Reading node connections for an unknown widget can confuse HDA codec bus. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Cache pin-cap valuesTakashi Iwai2009-03-231-1/+1
| | | | | | | 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>
* ALSA: hda - Use snd_hda_codec_get_pincfg() in the rest placesTakashi Iwai2009-02-231-1/+1
| | | | | | Replace with snd_hda_codec_get_pincfg() in the places where available. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Modularize HD-audio driverTakashi Iwai2008-11-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Split the monolithc HD-audio driver into several pieces: - snd-hda-intel HD-audio PCI controller driver; loaded via udev - snd-hda-codec HD-audio codec bus driver - snd-hda-codec-* Specific HD-audio codec drivers When built as modules, snd-hda-codec (that is invoked by snd-hda-intel) looks up the codec vendor ID and loads the corresponding codec module automatically via request_module(). When built in a kernel, each codec drivers are statically hooked up before probing the PCI. This patch adds appropriate EXPORT_SYMBOL_GPL()'s and the module information for each driver, and driver-linking codes between codec-bus and codec drivers. TODO: - Avoid EXPORT_SYMBOL*() when built-in kernel - Restore __devinit appropriately depending on the condition Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - Manage kcontrol listsTakashi Iwai2008-10-131-8/+12
| | | | | | | | 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>
* ALSA: Kill snd_assert() in sound/pci/*Takashi Iwai2008-08-131-1/+2
| | | | | | | | Kill snd_assert() in sound/pci/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] hda-codec - keep the format verb at closing PCM streamsTakashi Iwai2008-04-241-2/+2
| | | | | | | Keep the format verb at closing PCM streams. Introduced snd_hda_codec_cleanup_stream() for the parcicular purpose. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove sound/driver.hTakashi Iwai2008-01-311-1/+0
| | | | | | | | | | | | This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] Intel HD Audio: Use list_for_each_entry(_safe)Matthias Kaehlcke2007-10-161-18/+7
| | | | | | | | | Intel HD Audio: Use list_for_each_entry(_safe) instead of list_for_each(_safe) Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-intel - Add POWER_SAVE optionTakashi Iwai2007-10-161-5/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | Added CONFIG_SND_HDA_POWER_SAVE kconfig. It's an experimental option to achieve an aggressive power-saving. With this option, the driver will turn on/off the power of each codec and controller chip dynamically on demand. The patch introduces a new module option 'power_save'. It specifies the second of time-out for automatic power-down. As default, it's 10 seconds. Setting 0 means to suppress the power-saving feature. The codec may have analog-input loopbacks, which are usually represented by mixer elements such as 'Mic Playback Switch' or 'CD Playback Switch'. When these are on, we cannot turn off the mixer and the codec chip has to be kept on. For bookkeeping these states, a new codec-callback is introduced. For the bus-controller side, a new callback pm_notify is introduced, which can be used to turn on/off the contoller appropriately. Note that this power-saving might cause slight click-noise at power-on/off. Also, it might take some time to wake up the codec, and might even drop some tones at the very beginning. This seems to be the side-effect of turning off the controller chip. This turn-off of the controller can be disabled by undefining HDA_POWER_SAVE_RESET_CONTOLLER in hda_intel.c. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - add snd_hda_codec_stereo() functionTakashi Iwai2007-10-161-6/+2
| | | | | | | | | Added snd_hda_codec_amp_stereo() function that changes both of stereo channels with the same mask and value bits. It simplifies most of amp-handling codes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - optimize resume using cachesTakashi Iwai2007-10-161-11/+13
| | | | | | | | | | | | | So far, the driver looked the table of snd_kcontrol_new used for creating mixer elements and forces to call each of its put callbacks in PM resume code. This is too ugly and hackish. Now, the resume is simplified using the codec amp and command register caches. The driver simply restores the values that have been written in the cache table. With this simplification, most codec support codes don't require any special resume callback. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix connection list in generic parserTakashi Iwai2007-05-111-1/+1
| | | | | | | Fix the retrival of widget connection list in the generic parser. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* PCI: Cleanup the includes of <linux/pci.h>Jean Delvare2007-05-021-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed that many source files include <linux/pci.h> while they do not appear to need it. Here is an attempt to clean it all up. In order to find all possibly affected files, I searched for all files including <linux/pci.h> but without any other occurence of "pci" or "PCI". I removed the include statement from all of these, then I compiled an allmodconfig kernel on both i386 and x86_64 and fixed the false positives manually. My tests covered 66% of the affected files, so there could be false positives remaining. Untested files are: arch/alpha/kernel/err_common.c arch/alpha/kernel/err_ev6.c arch/alpha/kernel/err_ev7.c arch/ia64/sn/kernel/huberror.c arch/ia64/sn/kernel/xpnet.c arch/m68knommu/kernel/dma.c arch/mips/lib/iomap.c arch/powerpc/platforms/pseries/ras.c arch/ppc/8260_io/enet.c arch/ppc/8260_io/fcc_enet.c arch/ppc/8xx_io/enet.c arch/ppc/syslib/ppc4xx_sgdma.c arch/sh64/mach-cayman/iomap.c arch/xtensa/kernel/xtensa_ksyms.c arch/xtensa/platform-iss/setup.c drivers/i2c/busses/i2c-at91.c drivers/i2c/busses/i2c-mpc.c drivers/media/video/saa711x.c drivers/misc/hdpuftrs/hdpu_cpustate.c drivers/misc/hdpuftrs/hdpu_nexus.c drivers/net/au1000_eth.c drivers/net/fec_8xx/fec_main.c drivers/net/fec_8xx/fec_mii.c drivers/net/fs_enet/fs_enet-main.c drivers/net/fs_enet/mac-fcc.c drivers/net/fs_enet/mac-fec.c drivers/net/fs_enet/mac-scc.c drivers/net/fs_enet/mii-bitbang.c drivers/net/fs_enet/mii-fec.c drivers/net/ibm_emac/ibm_emac_core.c drivers/net/lasi_82596.c drivers/parisc/hppb.c drivers/sbus/sbus.c drivers/video/g364fb.c drivers/video/platinumfb.c drivers/video/stifb.c drivers/video/valkyriefb.c include/asm-arm/arch-ixp4xx/dma.h sound/oss/au1550_ac97.c I would welcome test reports for these files. I am fine with removing the untested files from the patch if the general opinion is that these changes aren't safe. The tested part would still be nice to have. Note that this patch depends on another header fixup patch I submitted to LKML yesterday: [PATCH] scatterlist.h needs types.h http://lkml.org/lkml/2007/3/01/141 Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [ALSA] hda-codec - Fix NULL dereference in generic hda codeTakashi Iwai2007-01-091-2/+3
| | | | | | | Fix NULL dereference in hda_generic.c. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Add independent headphone volume controlTakashi Iwai2006-09-231-19/+52
| | | | | | | | | | This patch addes the support of the independent 'Headphone' volume control to the generic codec parser. Some codecs (e.g. Conexant) have separate connections to the headphone and the independent amp adjustment is needed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix mic capture with generic parserTakashi Iwai2006-09-231-38/+90
| | | | | | | | | | Fixed the mic capture with generic parser of hda-codec driver - Use VREF80 for mic pins if available - Handle multiple inputs correctly on audio-input widget node. Confirmed on a conexant codec chip. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda-codec - Fix generic auto-configuratorTakashi Iwai2006-03-221-36/+92
| | | | | | | | | Modules: HDA generic driver Fixed the generic auto-configurator to check speaker pins in addition. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] hda-codec - Allocate connection lists dynamically in generic parserTakashi Iwai2006-01-031-3/+20
| | | | | | | | Modules: HDA generic driver Allocate connection lists dynamically in generic parser. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: HD-Audio codecTakashi Iwai2006-01-031-10/+10
| | | | | | | | Modules: HDA Codec driver,HDA generic driver Remove xxx_t typedefs from the HD-Audio codec support codes. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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