- 12 1月, 2013 14 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Just a small clean up by splitting a function. No functional changes at all. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
This would reduce the number of actually executed verbs. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
A bit of details won't hurt. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The bound capture volume and switch controls use the cached amp updates, but it's missing the flushing at the end. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
These handlers are supposed to be called externally from the codec drivers once when they need to handle own jack events. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
It may be used in other codec drivers, so let it free. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Enable EAPD in output path initializations automatically unless the new flag spec->own_eapd_ctl is set. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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- 30 8月, 2012 1 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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- 01 11月, 2011 1 次提交
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由 Paul Gortmaker 提交于
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: NPaul Gortmaker <paul.gortmaker@windriver.com>
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- 18 1月, 2011 1 次提交
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由 Takashi Iwai 提交于
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 09 9月, 2010 2 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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- 15 12月, 2009 1 次提交
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由 Jaroslav Kysela 提交于
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: NJaroslav Kysela <perex@perex.cz>
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- 16 11月, 2009 1 次提交
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由 Jaroslav Kysela 提交于
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: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 27 7月, 2009 1 次提交
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由 Takashi Iwai 提交于
Add a helper macro to retrieve the widget type from wiget cap bits. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 22 7月, 2009 2 次提交
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由 Jaroslav Kysela 提交于
Previous patch used widget type, but the presence flag of the connection list is in the widget capabilities. Signed-off-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Jaroslav Kysela 提交于
Reading node connections for an unknown widget can confuse HDA codec bus. Signed-off-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 23 3月, 2009 1 次提交
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由 Takashi Iwai 提交于
Added snd_hda_query_pin_caps() to read and cache pin-cap values to avoid too frequently issuing the same verbs. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 23 2月, 2009 1 次提交
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由 Takashi Iwai 提交于
Replace with snd_hda_codec_get_pincfg() in the places where available. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 27 11月, 2008 1 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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- 13 10月, 2008 1 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de>
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- 13 8月, 2008 1 次提交
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由 Takashi Iwai 提交于
Kill snd_assert() in sound/pci/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 24 4月, 2008 1 次提交
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由 Takashi Iwai 提交于
Keep the format verb at closing PCM streams. Introduced snd_hda_codec_cleanup_stream() for the parcicular purpose. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 01 2月, 2008 1 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 16 10月, 2007 4 次提交
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由 Matthias Kaehlcke 提交于
Intel HD Audio: Use list_for_each_entry(_safe) instead of list_for_each(_safe) Signed-off-by: NMatthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 11 5月, 2007 1 次提交
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由 Takashi Iwai 提交于
Fix the retrival of widget connection list in the generic parser. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 03 5月, 2007 1 次提交
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由 Jean Delvare 提交于
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/2007/3/01/141Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 09 1月, 2007 1 次提交
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由 Takashi Iwai 提交于
Fix NULL dereference in hda_generic.c. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 23 9月, 2006 2 次提交
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
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: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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