- 30 8月, 2005 40 次提交
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由 Jaroslav Kysela 提交于
OPL3SA2 driver - use different name (opl3sa2-pnpbios) for PnP BIOS driver - don't print warning when manual config of resources fails (PnP BIOS) Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Clemens Ladisch 提交于
AC97 Codec Make the patch_wolfson_wm97??_specific() functions static again. This patch was accidentally reverted in rev. 1.92. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver With the double buffering, we no longer need contiguous memory for the PCM buffer, so we can use vmalloc() instead of the preallocation functions, and increase the maximum size to 256 KB. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver Use the USB buffer allocation functions to avoid repeated DMA mappings of our buffers, which are re-used quite a lot. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver Take the substream lock when reading hwptr_done to avoid a race condition with the updates in the URB callbacks. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver Change prepare_playback_urb() not to stop preparing packets before a frame boundary has been reached. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver We always had to use double buffering when capturing, and when playback data for one URB crosses a buffer boundary. The latter would make hwptr updates less precise because the double-buffered data is read from the buffer much earlier than the other data is read by the host controller. Double-buffering all data allows to update hwptr immediately after the data was copied to the USB buffer(s), which has the additional benefit of avoiding the latency imposed by the host controller's delay of up to one frame when interrupting. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver When preparing capture URBs, we don't need to stop when we cross a period boundary because we now never handle more than one millisecond of data per URB anyway. When handling captured data, use an extra flag to call snd_pcm_period_elapsed() no more than once. This allows us to move the period boundary checking code before the copying of the data which avoids a second locking of the substream's lock. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 James Courtier-Dutton 提交于
EMU10K1/EMU10K2 driver Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 James Courtier-Dutton 提交于
CA0106 driver Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 Jaroslav Kysela 提交于
OPL3SA2 driver Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Jaroslav Kysela 提交于
OPL3SA2 driver The driver has been extended to support also PnP BIOS devices. The detection path is: 1) detect PnP BIOS devices 2) detect ISA PnP devices Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
VIA82xx driver Added the DXS entry for MSI K8MM-V. Also fixed a typo in last patch for Acer Aspire 1524 WLMi. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Philip Prindeville 提交于
AC97 Codec Added (minimal) support of VT1617A codec with SPDIF. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
HDA Intel driver Added SiS966 pci id to snd-hda-intel driver. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
USB generic driver The EHCI driver doesn't interrupt more than once per millisecond, and organizes all iso transfers with frame-sized ITDs, so we can (try to) be more efficient by aligning all URBs on frame boundaries. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver The nrpacks module parameter is used only when initializing a playback stream, so it doesn't hurt to make it writeable. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver When determining how many packets are needed for one period, we cannot assume that all packets have their maximum size -- we always use the nominal sample rate when sending data, and could use an even lower rate when the endpoint uses frequency feedback. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
USB generic driver When capturing audio data, we do not know beforehand how many samples the device sends per frame, so we have to use URBs that are as short as possible to make sure that we can handle period boundaries without any additional latencies. Furthermore, the total count of URBs submitted doesn't matter when capturing, so we can just use the maximum number. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
Memalloc module,PCM Midlevel,Timer Midlevel,GUS Library,AC97 Codec ALI5451 driver,RME9652 driver Make some functions/variables that are used in only one file static. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Sasha Khapyorsky 提交于
HDA generic driver,HDA Codec driver Support for Si3054/5 HDA modem codecs. Signed-off-by: NSasha Khapyorsky <sashak@smlink.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Sasha Khapyorsky 提交于
HDA Codec driver,HDA generic driver Summar: hda-codec - MFG support This adds Modem Functional Group (MFG) support and option for 9600 sample rate. Signed-off-by: NSasha Khapyorsky <sashak@smlink.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Karsten Wiese 提交于
PCM Midlevel,ALSA<-OSS emulation,USB USX2Y This patch removes open_flag from struct _snd_pcm_substream. All of its uses are substituted by querying struct _snd_pcm_substream's member ffile instead. Signed-off-by: NKarsten Wiese <annabellesgarden@yahoo.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
YMFPCI driver Implements mixer controls for the volume of each playback substream of the main PCM device. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Dirk Opfer 提交于
ARM PXA2XX driver - change pxa2xx_ac97_do_suspend and pxa2xx_ac97_do_resume to use the expected arguments Signed-off-by: NDirk Opfer <dirk@do13.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Liam Girdwood 提交于
AC97 Codec This patch fixes a problem whereby the WM9713 has modem functionality incorrectly detected after an AC97 cold reset. Changes:- o Cleared AC97_SCAP_MODEM in wm9713 scaps Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Liam Girdwood 提交于
ARM PXA2XX driver This patch extends the period of an AC97 warm reset on the PXA27x from 50uS to 500uS. The shorter reset didn't always guarantee that the codec would wake up. Changes:- o Change pxa27x warm reset period to 500uS o Removed double semi-colon. Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Documentation,AD1816A driver Added clockfreq module option for the card with a different clock frequency than 33kHz. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
Digigram VX core,ENS1370/1+ driver,CA0106 driver,EMU10K1/EMU10K2 driver RME HDSP driver,RME9652 driver For consistency, use the PCM interface instead of MIXER for IEC958 default/mask/stream mixer controls. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
CMI8330 driver,ENS1370/1+ driver,FM801 driver,VIA82xx driver,AC97 Codec ALI5451 driver,CS46xx driver,EMU10K1/EMU10K2 driver,HDA Codec driver ICE1712 driver,ICE1724 driver Where appropriate, use the SNDRV_CTL_NAME_IEC958 instead of a literal string. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Takashi Iwai 提交于
Documentation Added clockfreq module option for the card with a different clock frequency than 33kHz. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Henrik Kretzschmar 提交于
ALSA Core This patch adds the __init macro to snd_memory_init(). Signed-off-by: NHenrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Liam Girdwood 提交于
AC97 Codec,PCI drivers I've made the review changes and as requested I've pasted the RFC by Nicolas below:- 'I would like to know what people think of the following patch. It allows for a codec on an AC97 bus to be shared with other drivers which are completely unrelated to audio. It registers a new bus type, and whenever a codec instance is created then a device for it is also registered with the driver model using that bus type. This allows, for example, to use the extra features of the UCB1400 like the touchscreen interface and the additional GPIOs and ADCs available on that chip for battery monitoring. I have a working UCB1400 touchscreen driver here that simply registers with the driver model happily working alongside with audio features using this.' Changes over RFC:- o Now matches codec name within codec group. o Added ac97_dev_release() to stop kernel complaining about no release method for device. o Added 'config SND_AC97_BUS' to sound/pci/Kconfig and moved 'config SND_AC97_CODEC' out with the PCI=n statement. o module is now called snd-ac97-bus Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
Documentation,CS46xx driver,EMU10K1/EMU10K2 driver,AD1848 driver SB16/AWE driver,CMIPCI driver,ENS1370/1+ driver,RME32 driver RME96 driver,ICE1712 driver,ICE1724 driver,KORG1212 driver RME HDSP driver,RME9652 driver This patch changes .iface to SNDRV_CTL_ELEM_IFACE_MIXER whre _PCM or _HWDEP was used in controls that are not associated with a specific PCM (sub)stream or hwdep device, and changes some controls that got inconsitent .iface values due to copy+paste errors. Furthermore, it makes sure that all control that do use _PCM or _HWDEP use the correct number in the .device field. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Takashi Iwai 提交于
VIA82xx driver Added the dxs entry for Acer Aspire 1524 WMLi. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Nicolas Graziano 提交于
HDA Codec driver Fixed LFE volume/switch control. Signed-off-by: NNicolas Graziano <nicolas.graziano@wanadoo.fr> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
HDA Codec driver Added the default config for ASUS P5AD2. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
HDA Codec driver - Fixed the reordering of surround channels. Originally reported by Nicolas GRAZIANO <nicolas.graziano@wanadoo.fr>. - Show the selected ssid when debug option is set. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Liam Girdwood 提交于
AC97 Codec o Enhanced current WM97xx support to provide additional controls and use the kcontrol suffix naming convention. o Added AC97_HAS_NO_MIC, AC97_HAS_NO_TONE and AC97_HAS_NO_STD_PCM. o Cleaned up WM97xx related comments. o Removed some wm9713 double mono controls and replaced with stereo controls. Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Linus Torvalds 提交于
Merge refs/heads/upstream-fixes from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
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