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path: root/sound/pci/asihpi/asihpi.c
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2011-06-24ALSA: Remove unneeded version.h includes from sound/Jesper Juhl
In the sound/ directory there are two files (flagged by 'make versioncheck'); sound/pci/asihpi/asihpi.c and sound/soc/codecs/wm8991.c that include linux/version.h although they don't need it. This patch removes the unneeded includes. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-22Merge branch 'topic/misc' into for-linusTakashi Iwai
2011-04-05ALSA: asihpi: Standardise substream name generationEliot Blennerhassett
Define and use pcm_debug_name if CONFIG_SND_DEBUG Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-05ALSA: asihpi: MMAP for non-busmaster cardsEliot Blennerhassett
Allow older non DMA capable cards to use MMAP by emulating the DMA using read and write functions, and getting rid of copy & silence callbacks that were used only by older cards. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-05ALSA: asihpi: Handle playback drained status betterEliot Blennerhassett
Use the card drained status reporting for playback, but allow it to persist for a few timer cycles before signalling XRUN, to allow card to recover by itself. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-05ALSA: asihpi: Update debug printingEliot Blennerhassett
Debug print full substream ID. Other minor debug print updates. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-05ALSA: snd-asihpi: Control namingEliot Blennerhassett
Clock source is neither capture nor playback, so change 'Capture Clock' to 'Clock'. Add spaces to control name string for consistency, always 'PCM 0' , never 'PCM0' Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-03-31Fix common misspellingsLucas De Marchi
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-25ALSA: asihpi - Update verbose debug print macrosEliot Blennerhassett
Replace local VPRINTK1 with snd_printdd. Create local snd_printddd instead of VPRINTK2 for most verbose debug. In most cases let snd_printk supply default level for messages. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-03-25ALSA: asihpi - Improve non-busmaster adapter operationEliot Blennerhassett
Make playback silence callback a no-op, card automatically outputs silence when written data runs out. Increasing update interval and thus minimum period avoids xrun on startup or because of timer jitter. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-03-25ALSA: asihpi - Support single-rate no-SRC cardsEliot Blennerhassett
Cards without settable local samplerate and without SRC still must have a valid samplerate. This fixed rate is determined by reading the current rate for the card. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-02-10ALSA: asihpi - Fix outstream start trigger for non-mmap adapters.Eliot Blennerhassett
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-02-10ALSA: asihpi - Add snd_card_set_dev to init.Eliot Blennerhassett
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-02-10ALSA: asihpi - Remove unused subsys pointer from all HPI functions.Eliot Blennerhassett
asihpi.c don't link playback and capture streams, there is too much offset between them. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-02-10ALSA: asihpi - Rewrite PCM timer function. Update control names.Eliot Blennerhassett
Reported samples_played from card may be inaccurate, so don't use it. Update control names to be closer to alsa standard practice. Also fixed some accidentally lowercased strings. [Removed adriver.h inclusion for external module builds by tiwai] Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-07-16ALSA: asihpi: fix sign bugKulikov Vasiliy
bytes_per_sec is unsigned, so if snd_pcm_format_width() return error we would not see it. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-07-06ALSA: asihpi - HPI API updatesEliot Blennerhassett
Remove some deprecated items. Change compander api to one function per parameter. Add a version string define. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-02ALSA: asihpi - Fix uninitialized variableTakashi Iwai
Initialize prev_ctl properly before reference: sound/pci/asihpi/asihpi.c: In function ‘snd_card_asihpi_mixer_new’: sound/pci/asihpi/asihpi.c:2568:30: warning: ‘prev_ctl.dst_node_index’ may be used uninitialized in this function Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-04-22ALSA: Add support of AudioScience ASI boardsEliot Blennerhassett
Added the support of AudioScience ASI boards. The driver has been tested for years on alsa-driver external tree, now finally got merged to the kernel. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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