- 16 Oct, 2007 40 commits
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Takashi Iwai authored
The OPTi ISA-PnP chips advertise their OPL4 base at 0x380 (to 0x3f0) through pnp and put their on-chip OPL3 at +8. The driver assumes the provided value is the ALBase (OPL3 address) though and checks for an OPL4 at -8, which means that simply adding 8 to the pnp provides value works to fix detection of both OPL3 and OPL4. Problem spotted on 931 and 933 by Krzysztof Helt and confirmed on 924 and 925 (together all OPTi ISA-PnP chips) by me. Signed-off-by; Rene Herman <rene.herman@gmail.com> Acked-by:
Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Jaroslav Kysela <perex@suse.cz>
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Takashi Iwai authored
Add descriptions for new module options of snd-sscape driver, wss_port and dma2. Signed-off-by:
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Krzysztof Helt authored
This patch adds second DMA channel and WSS port settings to the sscape driver. Also, it adds internal card type setting. The Ensoniq SoundScape VIVO PnP id is added but not handled yet. Signed-off-by:
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Daniel Mack authored
This patch adds support for Native Instrument's upcoming RigKontrol3 sound interface. Signed-off-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
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Krzysztof Helt authored
This patch zeroes buffer for the card name and fixes incorrect jump in the probe function. Signed-off-by:
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Krzysztof Helt authored
This patch fixes MPU-401 irq values list in documentation. Signed-off-by:
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Matthias Kaehlcke authored
Routines for effect processor FX8010: Use list_for_each_entry instead of list_for_each Signed-off-by:
Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by:
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Matthias Kaehlcke authored
Intel HD Audio: Use list_for_each_entry(_safe) instead of list_for_each(_safe) Signed-off-by:
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Matthias Kaehlcke authored
ESS Maestro 1/2/2E Sound Card: Use list_for_each_entry instead of list_for_each Signed-off-by:
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Krzysztof Helt authored
This patch fixes ad1848_lib waiting loops to be the same as in the cs4231_lib. Acked-by:
Rene Herman <rene.herman@gmail.com> Signed-off-by:
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Andrew Morton authored
sound/isa/sc6000.c: In function 'sc6000_dsp_reset': sound/isa/sc6000.c:270: error: implicit declaration of function 'udelay' sound/isa/sc6000.c: In function 'sc6000_init_mss': sound/isa/sc6000.c:327: error: implicit declaration of function 'msleep' {standard input}: Assembler messages: Signed-off-by:Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Giuliano Pochini authored
This patch adds a barrier() to prevent the compiler from moving the read outside of the loop. It also fixes a comment. Signed-off-by:
Giuliano Pochini <pochini@shiny.it> Signed-off-by:
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Tobin Davis authored
This patch adds support for the Asus M2A-VM HDMI and Abit IP35-PRO motherboards. Signed-off-by:
Tobin Davis <tdavis@dsl-only.net> Signed-off-by:
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Tobin Davis authored
I had a request for a 4 channel mode. This should implement front and surround outputs, leaving the 3rd plug for mic input. Signed-off-by:
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Clemens Ladisch authored
When playing multichannel data, the rear channels can get distorted if the last sample of the last played stereo stream was not zero. To avoid this, add a hack to play a few silence samples after the stream is stopped. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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Clemens Ladisch authored
Remove some unused field from the struct cmipci_pcm, and change the type of some others to save some space. Signed-off-by:
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Clemens Ladisch authored
When using one of the double sampling rates, use half the sample rate to look up in the rates[] table, otherwise we stumble over the BUG(). Signed-off-by:
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Clemens Ladisch authored
By reorganizing the code that sets the CHB3DxC bits we can not only simplify this code but also fix the bug where the CHB3D8C bit was not reset when playing a stereo stream after a 7.1 stream. Signed-off-by:
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Clemens Ladisch authored
Disallow playback of five channels because the hardware does not support it (or nobody knows how to do it). Signed-off-by:
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Clemens Ladisch authored
Move the code that enables 96 kHz out of the if() that checks for availability of both DMA channels so that it is enabled even when another stream is playing on the front channels. Signed-off-by:
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Clemens Ladisch authored
Initialize the registers at 0x90 and 0x91 with some undocumented values. Signed-off-by:
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Clemens Ladisch authored
When the chip is initialized, reset it. Signed-off-by:
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Clemens Ladisch authored
Show a dump of all registers in the 0x00-0x27 and 0x90-0x93 ranges in the 'cmipci' proc file. Signed-off-by:
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Clemens Ladisch authored
Update comments for many register symbols, add some new register symbols, and rename a few ones. Signed-off-by:
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Clemens Ladisch authored
Use the proper value for the bit that identifies chip version 37. Signed-off-by:
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Clemens Ladisch authored
Add an 'unknown' board type so that it is possible to differentiate between unknown and generic boards. Signed-off-by:
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Clemens Ladisch authored
Add a quirk to detect the MIDI port on the M-Audio Ozone Academic. Signed-off-by:
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Jaroslav Kysela authored
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Takashi Iwai authored
Remove superfluous volatile prefix in the communication struct definition. This eventually fixes the compile warnings with the recent gcc, too. Signed-off-by:
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Takashi Iwai authored
Added the description of the new sc6000 driver to ALSA-Configuration.txt. Signed-off-by:
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Krzysztof Helt authored
This is port of the Gallant SC-6000 driver from the OSS aedsp16 driver. This card was also sold as AudioExcel DSP 16 and Zoltrix AV302 (Audio Plus True 16). Signed-off-by:
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Danny Tholen authored
When modem is disabled in the BIOS, detection of the number of codecs always fails after booting if STATESTS is not cleared first. This patch fixes this problem and also adds an error check in a place where a read error would lead to a very large number of pointless loops. Signed-off-by:
Danny Tholen <obiwan@mailmij.org> Signed-off-by:
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Takashi Iwai authored
The non-linked streams couldn't be started properly due to missing setting of stream->status. Signed-off-by:
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Timur Tabi authored
The volume control for the CS4270 ASoC driver was inverted - raising the volume level with alsamixer would decrease the actual volume. This patch also improves the performance of the I2C code (used to change register settings) by only performing an I2C write if the new value is different from the value that's in the register cache. Signed-off-by:
Timur Tabi <timur@freescale.com> Signed-off-by:
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Krzysztof Helt authored
This patch replaces long msleeps in waiting loops with schedule_timeout() calls. Signed-off-by: Krzysztof Helt <krzysztof.h1 at wp.pl> Signed-off-by:
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Takashi Iwai authored
The volatile prefix is just useless there. Let's kill them, and then gcc will be happier, too. sound/acore/pcm.c:867: warning: passing argument 1 of ‘__constant_c_and_count_memset’ discards qualifiers from pointer target type Signed-off-by:
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Takashi Iwai authored
Fixed cast messes in pcm.h. include/sound/pcm.h: In function ‘hw_param_interval_c’: include/sound/pcm.h:800: warning: passing argument 1 of ‘hw_param_interval’ discards qualifiers from pointer target type Simply redefine the inline functions again for const pointers. Signed-off-by: -
Rene Herman authored
While I'm at it another 'while I'm there' -- replace commented out debug code with snd-printd{,d}. Signed-off-by: -
Rene Herman authored
If I'm not mistaken, any (new) use of HZ these days is considered a bug so while I'm there... Signed-off-by:
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Rene Herman authored
When the ad1848/cs2431 is first being initialized, auto-calibration may not be set causing a timeout waiting for it in snd_ad1848/cs4231_mce_down(). This has no dire consequences other than an alarming printk, but since what we need to wait for is for the calibration to _finish_, let's just check for that instead. The early chips need a slight delay (as commented -- 5 sample periods) to be sure that _if_ calibration is going to happen, it has started when we check While the CS4231A datasheet implies it'll happen immediately on downing MCE, some testing is showing that there's a window there as well, so just do the delay everywhere. Thanks to Krysztof Helt for pinpointing this problem. Signed-off-by:
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