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* Merge branch 'topic/pcm-jiffies-check' into for-linusTakashi Iwai2009-06-10
|\ | | | | | | | | | | | | | | | | | | | | * topic/pcm-jiffies-check: ALSA: pcm - A helper function to compose PCM stream name for debug prints ALSA: pcm - Fix update of runtime->hw_ptr_interrupt ALSA: pcm - Fix a typo in hw_ptr update check ALSA: PCM midlevel: lower jiffies check margin using runtime->delay value ALSA: PCM midlevel: Do not update hw_ptr_jiffies when hw_ptr is not changed ALSA: PCM midlevel: introduce mask for xrun_debug() macro ALSA: PCM midlevel: improve fifo_size handling
| * ALSA: PCM midlevel: improve fifo_size handlingJaroslav Kysela2009-05-29
| | | | | | | | | | | | | | | | | | | | | | | | Move the fifo_size assignment to hw->ioctl callback to allow lowlevel drivers overwrite the default behaviour. fifo_size is in frames not bytes as specified in asound.h and alsa-lib's documentation, but most hardware have fixed byte based FIFOs. Introduce internal SNDRV_PCM_INFO_FIFO_IN_FRAMES. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * Merge branch 'fix/pcm-jiffies-check' into topic/pcm-jiffies-checkTakashi Iwai2009-05-29
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* | | Merge branch 'topic/pcm-delay' into for-linusTakashi Iwai2009-06-10
|\| | | | | | | | | | | | | | | | | * topic/pcm-delay: ALSA: usbaudio - Add delay account ALSA: Add extra delay count in PCM
| * | ALSA: Add extra delay count in PCMTakashi Iwai2009-05-05
| | | | | | | | | | | | | | | | | | | | | | | | Added runtime->delay field to adjust the delayed samples for snd_pcm_delay(). Typically a hardware FIFO length is stored in this field, so that the extra delay between hwptr and applptr can be computed. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'topic/div64-cleanup' into for-linusTakashi Iwai2009-06-10
|\ \ \ | | | | | | | | | | | | | | | | * topic/div64-cleanup: ALSA: Clean up 64bit division functions
| * | | ALSA: Clean up 64bit division functionsTakashi Iwai2009-06-05
| | |/ | |/| | | | | | | | | | | | | Replace the house-made div64_32() with the standard div_u64*() functions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'topic/cleanup' into for-linusTakashi Iwai2009-06-10
|\ \ \ | | | | | | | | | | | | | | | | | | | | * topic/cleanup: ALSA: Remove deprecated include/sound/driver.h ALSA: Remove deprecated snd_card_new()
| * | | ALSA: Remove deprecated include/sound/driver.hTakashi Iwai2009-04-21
| | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: Remove deprecated snd_card_new()Takashi Iwai2009-04-21
| | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge branch 'topic/caiaq' into for-linusTakashi Iwai2009-06-10
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/caiaq: ALSA: snd_usb_caiaq: bump version number ALSA: snd_usb_caiaq: give better shortname ALSA: Core - add snd_card_set_id() function ALSA: snd_usb_caiaq: give better longname ALSA: snd_usb_caiaq: use strlcpy ALSA: snd_usb_caiaq: clean whitespaces
| * | | | ALSA: Core - add snd_card_set_id() functionJaroslav Kysela2009-06-02
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce snd_card_set_id() function to allow lowlevel drivers to set default identification name for card slot. The function checks also for identification name collisions and tries to create unique name. Also, the snd_card_create() function is simplified, because this new function is used. As bonus, proper name collision checks are evaluated at the card create time. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge branch 'topic/asoc' into for-linusTakashi Iwai2009-06-10
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/asoc: (135 commits) ASoC: Apostrophe patrol ASoC: codec tlv320aic23 fix bogus divide by 0 message ASoC: fix NULL pointer dereference in soc_suspend() ASoC: Fix build error in twl4030.c ASoC: SSM2602: assign last substream to the master when shutting down ASoC: Blackfin: document how anomaly 05000250 is handled ASoC: Blackfin: set the transfer size according the ac97_frame size ASoC: SSM2602: remove unsupported sample rates ASoC: TWL4030: Check the interface format for 4 channel mode ASoC: TWL4030: Use reg_cache in twl4030_init_chip ASoC: Initialise dev for the dummy S/PDIF DAI ASoC: Add dummy S/PDIF codec support ASoC: correct print specifiers for unsigneds ASoC: Modify mpc5200 AC97 driver to use V9 of spin_event_timeout() ASoC: Switch FSL SSI DAI over to symmetric_rates ASoC: Mark MPC5200 AC97 as BROKEN until PowerPC merge issues are resolved ASoC: Fabric bindings for STAC9766 on the Efika ASoC: Support for AC97 on Phytec pmc030 base board. ASoC: AC97 driver for mpc5200 ASoC: Main rewite of the mpc5200 audio DMA code ...
| * | | ASoC: WM9081 mono DAC with integrated 2.6W class AB/D amplifier driverMark Brown2009-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM9081 is designed to provide high power output at low distortion levels in space-constrained portable applications. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | AsoC: Make snd_soc_read() and snd_soc_write() functionsMark Brown2009-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Should be no impact on the generated code but it helps the compiler print clearer messages. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Integrate bias management with DAPM power managementMark Brown2009-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than managing the bias level of the system based on if there is an active audio stream manage it based on there being an active DAPM widget. This simplifies the code a little, moving the power handling into one place, and improves audio performance for bypass paths when no playbacks or captures are active. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Split DAPM power checks from sequencing of power changesMark Brown2009-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DAPM has always applied any changes to the power state of widgets as soon as it has determined that they are required. Instead of doing this store all the changes that are required on lists of widgets to power up and down, then iterate over those lists and apply the changes. This changes the sequence in which changes are implemented, doing all power downs before power ups and always using the up/down sequences (previously they were only used when changes were due to DAC/ADC power events). The error handling is also changed so that we continue attempting to power widgets if some changes fail. The main benefit of this is to allow future changes to do optimisations over the whole power sequence and to reduce the number of walks of the widget graph required to check the power status of widgets. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Add SNDRV_PCM_FMTBIT_S32_BE as a valid AC97 formatJon Smirl2009-05-14
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Remove redundant codec pointer from DAIsMark Brown2009-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DAI structure has two pointers to the codec, one in the body of the DAI and one in a union for a parent pointer. Drop the parent pointer version. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | Merge commit 'takashi/topic/asoc' into for-2.6.31Mark Brown2009-05-05
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| | * \ \ Merge branch 'fix/asoc' into topic/asocTakashi Iwai2009-05-04
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| * | | | ASoC: Remove unused DAI format definesMark Brown2009-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The defines for TDM and synchronous clocks are not used - they are mostly a legacy of the automatic clocking configuration. TDM will require configuration of the number of timeslots and which ones to use so can't be fit into the DAI format and synchronous mode is handled by symmetric_rates (and needs to be done by constraints rather than when the DAI format is being configured). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | ASoC: Use a shared define for AC97 CODEC data formatsMark Brown2009-05-02
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AC97 wire format is completely fixed so CODECs don't have any choice about the formats they accept but controllers accept a variety of data formats and render them down onto the bus. Have a shared define so all the CODEC drivers will interoperate with any of our controller drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: add SOC_DOUBLE_EXT macroDaniel Mack2009-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a macro for double controls with special callback functions. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Add power supply widget to DAPMMark Brown2009-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many modern CODECs have shared resources on chip which must be enabled for portions of the chip to work but which can be disabled at other times in order to achieve power savings. Examples of such resources include power supplies and some internal clocks. Since these widgets are dependencies for the audio path but do not carry audio signals they require slightly different handling to most widgets - they do not contribute to the audio path and so should not be counted as either inputs or outputs during path walks. Cases where one supply provides a supply for another will require additional work. There is also room for more optimisation of the graph walking to avoid repeated checks for the same thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Make the DAPM power check an operation on the widgetMark Brown2009-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than having switch statements at point of use make the DAPM power check a member of the widget structure and set it when we instantiate the widget. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | Merge branch 'for-2.6.30' into for-2.6.31Mark Brown2009-04-14
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| * | | | ASoC: Support DAPM events for DACs and ADCsMark Brown2009-04-13
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | | ASoC: Provide core support for symmetric sample ratesMark Brown2009-04-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many devices require symmetric configurations of capture and playback data formats, often due to shared clocking but sometimes also due to other shared playback and record configuration in the device. Start providing core support for this by allowing the DAIs or the machine to specify that the sample rates used should be kept symmetric. A flag symmetric_rates is provided in the snd_soc_dai and snd_soc_dai_link structures. If this is set in either of the DAIs or in the machine then a constraint will be applied when a stream is already open preventing any changes in sample rate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | | ALSA: Release v1.0.20Jaroslav Kysela2009-05-06
| |_|/ / |/| | | | | | | | | | | | | | | Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge branch 'fix' of ↵Russell King2009-04-20
|\ \ \ \ | |_|_|/ |/| | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
| * | | [ARM] pxa: merge AC97 platform data structuresMark Brown2009-04-14
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently there are two possible platform datas for the PXA AC97 driver: one supported by the generic AC97 driver only which provides callbacks to allow board-specific configuration at stream startup and teardown, and another for pxa2xx-ac97-lib which allows configuration of the reset GPIO for PXA2xx CPUs. Obviously this won't actually work when using the generic AC97 driver since the drivers will attempt to parse the platform data in both formats. Fix this by merging the two structures. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* | | Merge branch 'topic/hda' into for-linusTakashi Iwai2009-04-15
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * topic/hda: ALSA: hda - Add quirk mask for Fujitsu Amilo laptops with ALC883 ALSA: hda - Avoid call of snd_jack_report at release ALSA: add private_data to struct snd_jack
| * | | ALSA: add private_data to struct snd_jackTakashi Iwai2009-04-14
| |/ / | | | | | | | | | | | | | | | | | | | | | Added private_data and private_free fields to struct snd_jack so that the caller can assign the data. It'll be helpful for avoiding the double-free of the jack instance. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* / / [ALSA] pcm-midlevel: Add more strict buffer position checks based on jiffiesJaroslav Kysela2009-04-10
|/ / | | | | | | | | | | | | | | | | | | | | | | Some drivers like Intel8x0 or Intel HDA are broken for some hardware variants. This patch adds more strict buffer position checks based on jiffies when internal hw_ptr is updated. Enable xrun_debug to see mangling of wrong positions. As a side effect, the hw_ptr interrupt update routine might do slightly better job when many interrupts are lost. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* | V4L/DVB (10771): tea575x-tuner: convert it to V4L2 APIMauro Carvalho Chehab2009-03-30
| | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'header-fixes-for-linus' of ↵Linus Torvalds2009-03-26
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (50 commits) x86: headers cleanup - setup.h emu101k1.h: fix duplicate include of <linux/types.h> compiler-gcc4: conditionalize #error on __KERNEL__ remove __KERNEL_STRICT_NAMES make netfilter use strict integer types make drm headers use strict integer types make MTD headers use strict integer types make most exported headers use strict integer types make exported headers use strict posix types unconditionally include asm/types.h from linux/types.h make linux/types.h as assembly safe Neither asm/types.h nor linux/types.h is required for arch/ia64/include/asm/fpu.h headers_check fix cleanup: linux/reiserfs_fs.h headers_check fix cleanup: linux/nubus.h headers_check fix cleanup: linux/coda_psdev.h headers_check fix: x86, setup.h headers_check fix: x86, prctl.h headers_check fix: linux/reinserfs_fs.h headers_check fix: linux/socket.h headers_check fix: linux/nubus.h ... Manually fix trivial conflicts in: include/linux/netfilter/xt_limit.h include/linux/netfilter/xt_statistic.h
| * | emu101k1.h: fix duplicate include of <linux/types.h>Arnd Bergmann2009-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: cleanup The earlier patch 'make most exported headers use strict integer types' accidentally includes <linux/types.h> both from the common and from the kernel-only parts. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | make most exported headers use strict integer typesArnd Bergmann2009-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This takes care of all files that have only a small number of non-strict integer type uses. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: David Airlie <airlied@linux.ie> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: netdev@vger.kernel.org Cc: linux-ppp@vger.kernel.org Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | make exported headers use strict posix typesArnd Bergmann2009-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of standard posix types are used in exported headers, which is not allowed if __STRICT_KERNEL_NAMES is defined. In order to get rid of the non-__STRICT_KERNEL_NAMES part and to make sane headers the default, we have to change them all to safe types. There are also still some leftovers in reiserfs_fs.h, elfcore.h and coda.h, but these files have not compiled in user space for a long time. This leaves out the various integer types ({u_,u,}int{8,16,32,64}_t), which we take care of separately. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: David Airlie <airlied@linux.ie> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: netdev@vger.kernel.org Cc: linux-ppp@vger.kernel.org Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | Merge branch 'topic/isa-misc' into for-linusTakashi Iwai2009-03-23
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| * | | Merge branch 'fix/opl3sa2-suspend' into topic/isa-miscTakashi Iwai2009-03-17
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| * | | ALSA: ALS4000, slight mixer improvementsAndreas Mohr2009-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add 8kHz / 20 kHz low-pass filter switch control - add ALS4000 Mono capture route control - add annotations to specs pages - improve ALS4000 PM saved regs selection (remove SB dummy register, add missing ones) - add some missing ALS4000 register defines - constify two variables Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge branch 'topic/drop-l3' into for-linusTakashi Iwai2009-03-23
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| * | | | ALSA: drop outdated and broken sa11xx-uda1341 driverDmitry Artamonow2009-03-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It depends on L3 support from 2.4 kernel (CONFIG_L3) that never got merged into mainline. Since there's no way to use it on any of supported machines (iPaq h3100 or h3600), better drop it for now. It can be reimplemented later using ASoC infrastructure (there's already a driver for uda1341 codec in mainline, so only CPU and machine parts need to be written). Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | Merge branch 'topic/snd_card_new-err' into topic/drop-l3Takashi Iwai2009-03-17
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* | \ \ \ \ Merge branch 'topic/cs423x-merge' into for-linusTakashi Iwai2009-03-23
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| * | | | | | ALSA: cs4236: cs4232 and cs4236 driver merge to solve PnP BIOS detectionKrzysztof Helt2009-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cs4232 and cs4236 driver merge to solve PnP BIOS detection. Also, the patch adds recognition if the chip is cs4236b+ or earlier part. This unifies drivers for both cs4232 and cs4236+ chips. It allows to use the PnP BIOS detection for the cs4236+ chips. Previously, only the snd-cs4232 could be detected by the PnP BIOS. The cs4232+ cards reports two separate PnP BIOS ids. The patch adds search for the second id to find out resources assigned to a control port. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | Merge branch 'topic/snd_card_new-err' into topic/cs423x-mergeTakashi Iwai2009-02-16
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| * | | | | ALSA: ad1816a: enable hardware timerKrzysztof Helt2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable hardware timer with 10 usec resolution. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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