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495 commits

Author SHA1 Message Date
David E. O'Brien 6e551fb628 Update to C99, s/__FUNCTION__/__func__/, 
also don't use ANSI string concatenation.
 2001-12-10 08:09:49 +00:00
Guido van Rooij 3068bdba98 Fix resume for HP Omnibook 500's. 
MFC after:	1 week
 2001-12-05 10:36:32 +00:00
Mitsuru IWASAKI a02ab1042e Add suspend/resume support. 
MFC after:	1 week
 2001-11-24 18:00:33 +00:00
Orion Hodson 21f3068887 Fix typo introduced with last commit. 2001-11-22 23:38:26 +00:00
Orion Hodson eb5b9d0b87 Correct extmode initialization. 
MFC after:	3
 2001-11-21 04:26:04 +00:00
Orion Hodson 647fbfebc5 Emit a warning if invalid mode passed to ac97_setextmode. 
MFC after:	3 days
 2001-11-21 04:08:10 +00:00
Orion Hodson 2065c8c619 Set extmode according to extcaps. Fixes codec sample rate failures 
that causes noisy playback with rates other than 48k (reported by
Olexander Kunytsa).

MFC after:	3 days
 2001-11-21 04:06:52 +00:00
Jeroen Ruigrok van der Werven 41425f4fac Remove clkrun_hack for ThinkPad 570. 
PR:		28031
Submitted by:	Tan Koan-Sin <freedom@csie.nctu.edu.tw>
MFC after:	2 weeks
 2001-11-15 18:51:08 +00:00
Seigo Tanimura b9d9d8e74c Avoid crash of minor numbers between /dev/midistat and /dev/dspr*. 2001-11-03 12:47:19 +00:00
Peter Wemm aaa3add4ea Add Id for 82801CA (ICH3?). The ich driver seems to work fine on the 
laptop that had it.
 2001-11-03 05:07:59 +00:00
John Baldwin 02185af5a9 Change the module name from 'snd_sonicvibes' to 'snd_vibes' as that is 
the filename (thus the "old" module name) and the name used by
snd_driver.ko.
 2001-10-24 21:44:07 +00:00
John Baldwin 579f17a038 Change module name from 'snd_als' to 'snd_als4000' to match name in 
snd_driver.ko.
 2001-10-24 21:42:06 +00:00
John Baldwin 0ff24d06f7 Change the module name from 'via' to 'snd_via82c686' to match the KLD 
filename and in snd_driver.ko.
 2001-10-24 21:38:08 +00:00
John Baldwin ee1fbec1bf Change the module name from 'snd_cmipci' to 'snd_cmi' to match the 
filename, module name in the loader, the dependency in snd_driver.ko, and
to be consistent with other sound drivers.
 2001-10-24 21:35:31 +00:00
Cameron Grant 16a33022e7 fix SNDCTL_DSP_GETISPACE behaviour 2001-10-24 12:40:54 +00:00
Cameron Grant 8309fd9aef improve recording behaviour 2001-10-24 12:33:21 +00:00
Warner Losh 565fcd9dbb These two used sioreg.h as well. This is mildly bogus, but it is harder 
to fix right in a hurry.

This (almost) fixes LINT.

Submitted by:	bde
 2001-10-22 15:59:49 +00:00
Scott Long 73b9d66d9a Turn on the hardware volume buttons that are present on most laptops with 
these chips.  There is a new hint, hint.pcm.N.hwvol_config, that can be set
to 1 or 0 to select which pins the buttons are connected to.  I'm open to
suggestions on where to document this.  Also bump the number of playback
channels up to 4.

MFC after:	3 days
 2001-10-14 19:22:51 +00:00
Orion Hodson 9b6a5708db use pcm_getbuffersize() 2001-10-10 17:56:35 +00:00
Scott Long baadfb4c1e Update to using the pcm_getbuffersize() method. 
Fix an off-by-one error in the saving of the dsp memory.
Up the play channels to 2.

MFC after:	3 days
 2001-10-09 19:46:09 +00:00
Cameron Grant a791cfee44 use pcm_getbuffersize() 
only creat a mic recording channel if the codec supports it
 2001-10-08 06:10:39 +00:00
Cameron Grant 50388172c5 use pcm_getbuffersize() 
use seperate dma tags for buffers and control info
 2001-10-08 06:01:13 +00:00
Cameron Grant 39dbd126c7 use pcm_getbuffersize() 2001-10-08 05:59:54 +00:00
Cameron Grant 82ab7a3bc2 * register the correct number of channels 
* include hw buffer size in sndstat info
 2001-10-07 23:31:52 +00:00
Cameron Grant a9d2ee22ac use mixer channel numbers, not channel masks- this should fix sb/sbpro mixer 
problems.
 2001-10-07 23:28:34 +00:00
George C A Reid 8c65132c76 Add another pnpid for the AWE64 
PR:		30909
Submitted by:	Kinji Itoh <kinji-i@gray.plala.or.jp>
MFC after:	7 days
 2001-09-29 12:38:58 +00:00
Cameron Grant 11149a9ac8 release isa dma channels on unload. 2001-09-29 08:01:42 +00:00
Cameron Grant 374e1c5baa allow the hardware buffer size to be controlled with hints 
release isa dma channels on unload (ad1816, ess, sb8)
 2001-09-29 07:57:07 +00:00
John Baldwin ed01445d8f Use the passed in thread to selrecord() instead of curthread. 2001-09-21 22:46:54 +00:00
Cameron Grant a6295c60ae when setting blocksize, fix blockcount to 2 to reduce latency with smaller 
block sizes.
 2001-09-18 15:19:44 +00:00
Cameron Grant c2995ba2d4 make buffer size adjustable. 2001-09-18 15:12:35 +00:00
Cameron Grant fca71897c4 don't enable the mic record channel unless the codec supports it. 
allow hardware buffer size to be specified using hints.
 2001-09-18 14:53:01 +00:00
Cameron Grant a67fe5c1d6 change tracking of channel counts. 
add method for retrieving "buffersize" hints for pcm devices, adjusted for
specified minimum, maximum and default values.
 2001-09-18 14:50:52 +00:00
Cameron Grant a3a1ce3024 add a tunable/sysctl, hw.snd.targetirqrate, to modify the default target 
irq rate for apps that do not set a blocksize.
 2001-09-18 14:45:09 +00:00
Cameron Grant 5d91ad679d add a method for retrieving codec capabilities 2001-09-18 14:34:59 +00:00
Seigo Tanimura 4ce6a64b25 Catch up to the last commit of KSE. 2001-09-15 08:14:23 +00:00
George C A Reid 5c25132af5 - Correctly increment the channel refcount in dsp_open() such that it is 
no longer possible to unload the driver module while sound is playing
  (which resulted in a panic).
- Fix a similar problem with the sndstat device that I found while looking
  at the above.
- Append a newline character to error messages in pcm_unregister()

Reviewed by:	cg
MFC after:	10 days
 2001-09-14 20:26:03 +00:00
Julian Elischer b40ce4165d KSE Milestone 2 
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha
 2001-09-12 08:38:13 +00:00
Brian Feldman a46252c61f Convert the CMedia driver to using a device mutex and INTR_MPSAFE. 2001-09-08 05:20:52 +00:00
Cameron Grant 506a5308bc add a method for recording of specific channels for devices with more than 
one hardware record channel.  new devices, /dev/dsprX.Y where X is unit
number and Y is channel index.
 2001-09-05 16:28:41 +00:00
Cameron Grant c2e6dd76ce don't try to dump nonexistent data when recording 2001-09-05 14:49:44 +00:00
Orion Hodson bb76bd1180 Return updated blocksize from setblocksize function. 2001-09-03 02:14:55 +00:00
Orion Hodson 61608985c7 Fix return value of cs4281chan_setblocksize. 2001-09-03 01:05:04 +00:00
Orion Hodson 256e749243 Fix return value of svchan_setblocksize. 
Expand probing range.
 2001-09-03 01:03:50 +00:00
Orion Hodson 167d1bcd19 Fix return value of setblocksize functions. Recording is interspersed 
with silent intervals otherwise.
 2001-09-03 00:45:00 +00:00
Cameron Grant edecdda7b9 tweaks to reduce latency/pauses in output 2001-08-29 09:17:43 +00:00
George C A Reid 0a1e38d38a Add support for the Acer Labs M5451 chip. 
Submitted by:	Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
 2001-08-29 09:04:22 +00:00
Cameron Grant a32858897e add some extra diagnostic info to sndstat output. 2001-08-29 02:49:54 +00:00
Cameron Grant 9924faf6e7 * change buffering method a bit 
* swap record/mic channels
* initialise all channels
* align dma buffers to 8 bytes

Submitted by:	Katsurajima Naoto <raven@katsurajima.seya.yokohama.jp>
(mostly)
 2001-08-29 02:31:03 +00:00
Cameron Grant 4f4449e01c now we have the rate feeder, we don't need to constrain the default channel 
speed.  however, continue to do so for record channels until the feederchain
builder is fixed.
 2001-08-27 01:02:13 +00:00