- 14 4月, 2009 1 次提交
-
-
由 Daniel Mack 提交于
Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 07 4月, 2009 14 次提交
-
-
由 Yang Hongyang 提交于
Replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Yang Hongyang 提交于
Replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Yang Hongyang 提交于
Replace all DMA_30BIT_MASK macro with DMA_BIT_MASK(30) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Yang Hongyang 提交于
Replace all DMA_31BIT_MASK macro with DMA_BIT_MASK(31) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Yang Hongyang 提交于
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Peter Ujfalusi 提交于
Fix for compillation error introduced by the constrain patch. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Matthew Ranostay 提交于
Add powerdown sequence for VREF using a shared jack when the headphone is present and the microphone isn't on. Signed-off-by: NMatthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Deepika Makhija 提交于
Added an else part to check SNDRV_MIXER_OSS_PRESENT_CVOLUME for MIC (slot 7) in commit 36c7b833 Similarly, checks and volume control is required for SNDRV_MIXER_OSS_PRESENT_CSWITCH and SNDRV_MIXER_OSS_PRESENT_CROUTE as well. Signed-off-by: NDeepika Makhija <deepika.makhija@einfochips.com> Signed-off-by: NViral Mehta <viral.mehta@einfochips.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Akinobu Mita 提交于
Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Clemens Ladisch 提交于
To enable periods shorter than 1 ms, we have to make sure that short periods are only available for alternate settings that have a small enough data packet interval. Furthermore, the code that aligns URBs to USB frames is now superfluous. Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Clemens Ladisch 提交于
The data packet interval needs to be available in the audioformat structure, together with the other audio format parameters, so that it can be used to influence ALSA hardware parameters. Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Clemens Ladisch 提交于
This removes the check_hw_params_convention() function because 1) it is not necessary, as the hw_rule_* functions also work correctly (i.e., as no-ops) when the device supports all combinations of the audio format parameters; and 2) it would become too complex when adding a fourth altsetting-dependent hardware parameter, as this would require another three loops to check dependecies with rate/channels/format. Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Clemens Ladisch 提交于
When listing the device's sample formats in the stream? proc file, the sample format number itself is rather obscure, so we better show the format width, too. Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Anton Vorontsov 提交于
The driver should pass a device that specifies internal DMA ops, but substream->pcm is just a logical device, and thus doesn't have arch- specific dma callbacks, therefore following bug appears: Freescale Synchronous Serial Interface (SSI) ASoC Driver ------------[ cut here ]------------ kernel BUG at arch/powerpc/include/asm/dma-mapping.h:237! Oops: Exception in kernel mode, sig: 5 [#1] ... NIP [c02259c4] snd_malloc_dev_pages+0x58/0xac LR [c0225c74] snd_dma_alloc_pages+0xf8/0x108 Call Trace: [df02bde0] [df02be2c] 0xdf02be2c (unreliable) [df02bdf0] [c0225c74] snd_dma_alloc_pages+0xf8/0x108 [df02be10] [c023a100] fsl_dma_new+0x68/0x124 [df02be20] [c02342ac] soc_new_pcm+0x1bc/0x234 [df02bea0] [c02343dc] snd_soc_new_pcms+0xb8/0x148 [df02bed0] [c023824c] cs4270_probe+0x34/0x124 [df02bef0] [c0232fe8] snd_soc_instantiate_card+0x1a4/0x2f4 [df02bf20] [c0233164] snd_soc_instantiate_cards+0x2c/0x68 [df02bf30] [c0234704] snd_soc_register_platform+0x60/0x80 [df02bf50] [c03d5664] fsl_soc_platform_init+0x18/0x28 ... This patch fixes the issue by using card's device instead. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Acked-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 06 4月, 2009 15 次提交
-
-
由 Dan Carpenter 提交于
ak4535_remove() from sound/soc/codecs/ak4535.c calls i2c_unregister_device() with a possibly null pointer. This bug was found by smatch (http://repo.or.cz/w/smatch.git/). Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Wu Fengguang 提交于
ALC889 has two SPDIF outputs: 0x06, 0x10. Board vendors can use either or both. DX58SO uses 0x10, but the driver assumes 0x06. The safe solution is to add 0x10 as slave output to the existing 0x06. Reported-by: NJeroen Van Breedam <jeroen.vanbreedam@sgr5.be> Tested-by: NJeroen Van Breedam <jeroen.vanbreedam@sgr5.be> Signed-off-by: NWu Fengguang <fengguang.wu@intel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch increases periods_min to 6 from 4, this will remove any hickups where the buffer is not filled fast enough from user space. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch replaces the references to bus_id to the new dev_name() API. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch replaces the references to bus_id to the new dev_name() API. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch will set the channel A and control channel mode register to zero before disabling the AC97C peripheral. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch will enable the AC97C before resetting the external codec, leaving the AC97C disabled will result in floating I/O lines that can affect the reset procedure. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch will enable interrupts from AC97C and report about error conditions that occurs. On channel A both overrun and underrun will be enabled depending if playback and/or capture are enabled. On the control channel the overrun interrupt is enabled. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch will set a proper maximum bytes for the buffer, which is: channels * bytes per sample * maximum periods * maximum bytes per period. It also sets the minimum periods to 6, a value chosen from testing, with a minimum of 6 periods the system has good time to fill in new audio data without skipping. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch will take care not to overwrite OCA and ICA registers when assigning input and output channels. It will also make sure the registers are at a known state when enabling a channel and clean up properly in case of an error. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Hans-Christian Egtvedt 提交于
This patch will remove traces of channel B registers, since they are not used by the AC97C driver. Channel B might be used for other purposes. The driver also adds channel status bits TXEMPTY and OVRUN and a AC97C_CH_MASK macro to ease clearing a channel settings. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Matthew Ranostay 提交于
Added device id in struct for codec 92HD81B1C (0x111d76d5). Signed-off-by: NMatthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Uwe Kleine-König 提交于
A pointer to snd_pmac_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (when having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Rene Herman <rene.herman@keyaccess.nl> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Krzysztof Helt 提交于
Add ZV port control switch. This patch is done after solution given in the ALSA bug #2872 report. The patch resolves the issue. Signed-off-by: NKrzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 03 4月, 2009 1 次提交
-
-
由 Peter Ujfalusi 提交于
Adds the needed code to be able to use 96KHz playback. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
- 02 4月, 2009 9 次提交
-
-
由 Mark Brown 提交于
Without this the WM9705 driver fails badly when resuming. Tested-by: NRussell King <linux@arm.linux.org.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Mark Brown 提交于
Ensure that any AC97 devices that bind to the CODEC are below the ASoC device in the device tree so the suspend and resume code can figure out what order to handle them in. Reported-by: NRussell King <linux@arm.linux.org.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Mark Brown 提交于
AC97 devices may have other drivers hanging off them directly so need to have resumed when the resume function returns meaning that we can't defer the resume - complete it immediately for them. Non-AC97 devices should not have other drivers hanging directly off the ASoC devices. We only really need the deferral for non-AC97 devices - it's there since some I2C buses are very slow and non-AC97 codecs often have large numbers of registers to restore and require delays to bring the codec up cleanly leading to a substantial impact on overall resume time. Reported-by: NRussell King <linux@arm.linux.org.uk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Jarkko Nikula 提交于
McBSP2 in OMAP3 has 1 ksample (1k x 32 bit) internal FIFO. During initial playback startup, this FIFO is keeping the DMA request active until the FIFO is full. So now if ALSA buffer size is smaller, DMA is looping around it while filling up the HW FIFO, generating burst of interrupts as well and SW doesn't have any change to fill enough data. Signed-off-by: NJarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Peter Ujfalusi 提交于
In case of duplex mode (capture and playback at the same time), the second stream has to have the same parameters (rate, sample size) as the already running stream. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Peter Ujfalusi 提交于
TWL4030 supports 96KHz sample playback, but only playback. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Timur Tabi 提交于
Optimize the display of SSI statistics in the Freescale MPC8610 sound driver to display the status count only of the interrupts that were actually enabled. Previously, it would display the counts of all SISR status bits, even those that were not enabled. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Luotao Fu 提交于
the variable gsr_bit is set in isr. It is however set to 0 and interrupts are disabled prior to reset. Hence it doesn't make a lot of sense to show the content of gsr_bit in case of a reset timeout. Signed-off-by: NLuotao Fu <l.fu@pengutronix.de> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-
由 Timur Tabi 提交于
Remove the delay from the trigger function in the Freescale MPC8610 sound driver when capture is started. This delay was used to ensure that the DMA controller was active when ALSA call the .pointer function to request a DMA transfer status. A better approach is for the .pointer function to detect that DMA has not started, and return zero instead. This change eliminates the need for the delay. Also add some related code to check for a DMA programming error, and report XRUN if it occurs. Signed-off-by: NTimur Tabi <timur@freescale.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
-