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193 Commits

Author SHA1 Message Date
tanimura
a46d1d7f89 - Do not uiomove with a mutex locked. 
- Move from msleep/wakeup to condvar.

- Return either zero or a positive errno value from a function.
  Return additional result via references.

- Unify the typedef of callback functions.
 2002-01-01 17:36:26 +00:00
orion
748fd60224 Save and restore state for suspend/resume. 
PR:		kern/28692
Obtained from:	SAKIYAMA Nobuo <sakichan@sakichan.org>
 2001-12-21 19:20:28 +00:00
orion
3e097bafba Correct unexpected interrupt detection. 2001-12-19 18:26:53 +00:00
orion
3d7b11bb97 Nitlets. 2001-12-19 18:04:04 +00:00
orion
308c6566ff Clear resume interrupts - these can occur during initialization and 
must be cleared to prevent machine hanging (presently aflicts -current
and -stable).

Problem reported by Bruce Montague <brucem@cse.iitkgp.ernet.in>

PR:		kern/29769 (probably)
 2001-12-19 17:38:38 +00:00
orion
96b6116d6e Add calibration test to determine extent of AC97 overclocking (if any). 2001-12-18 03:29:31 +00:00
orion
9b9b8305c7 Added a sysctl control variable "ac97rate" to allow manual tuning of 
the link rate - some ich motherboards overclock ac97 out of the box.

Will hopefully replace this with a callibration loop in time for 4.5R
freeze.

Problem reported by Luigi Rizzo and fix derived from his code (put
diff in ich.c rather than ac97.c).

MFC after:	3 days
 2001-12-17 01:57:42 +00:00
orion
1ce1fbf5b8 Addition of sysctl variable to enable spdif. By default spdif is disabled. 
MFC after:	3 days
 2001-12-17 01:39:36 +00:00
guido
19c1d909f1 Fix resume for HP Omnibook 500's. 
MFC after:	1 week
 2001-12-05 10:36:32 +00:00
iwasaki
560d91adcd Add suspend/resume support. 
MFC after:	1 week
 2001-11-24 18:00:33 +00:00
orion
9c629e4ed0 Fix typo introduced with last commit. 2001-11-22 23:38:26 +00:00
orion
724cc16dd3 Correct extmode initialization. 
MFC after:	3
 2001-11-21 04:26:04 +00:00
orion
dc35e47b82 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
asmodai
fa6dc65332 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
peter
4f5eb2c0c5 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
jhb
db5d9e122b 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
jhb
92be3d689f Change module name from 'snd_als' to 'snd_als4000' to match name in 
snd_driver.ko.
 2001-10-24 21:42:06 +00:00
jhb
c93ab06452 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
jhb
dc2dd8ef90 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
scottl
9eb9a2e7aa 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
6923b3865d use pcm_getbuffersize() 2001-10-10 17:56:35 +00:00
scottl
c2316fb3b7 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
cg
046dce9528 use pcm_getbuffersize() 
only creat a mic recording channel if the codec supports it
 2001-10-08 06:10:39 +00:00
cg
52fbddb20a use pcm_getbuffersize() 
use seperate dma tags for buffers and control info
 2001-10-08 06:01:13 +00:00
cg
2c46a9f5ab use pcm_getbuffersize() 2001-10-08 05:59:54 +00:00
cg
54bd95ef30 * register the correct number of channels 
* include hw buffer size in sndstat info
 2001-10-07 23:31:52 +00:00
cg
fb1faed56b 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
tanimura
f5b6a4e5d7 Catch up to the last commit of KSE. 2001-09-15 08:14:23 +00:00
green
841babd11d Convert the CMedia driver to using a device mutex and INTR_MPSAFE. 2001-09-08 05:20:52 +00:00
orion
f1a12fefd6 Return updated blocksize from setblocksize function. 2001-09-03 02:14:55 +00:00
orion
693f6a6f4e Fix return value of cs4281chan_setblocksize. 2001-09-03 01:05:04 +00:00
orion
9f07ad162e Fix return value of svchan_setblocksize. 
Expand probing range.
 2001-09-03 01:03:50 +00:00
orion
ebb84d55ed Fix return value of setblocksize functions. Recording is interspersed 
with silent intervals otherwise.
 2001-09-03 00:45:00 +00:00
greid
79fd56534c Add support for the Acer Labs M5451 chip. 
Submitted by:	Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
 2001-08-29 09:04:22 +00:00
cg
be67da3328 * 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
cg
2c0e81585d MFS rev 1.8.2.8: 
release resources on detach

Submitted by:	"Christopher N . Harrell" <cnh@netvmg.com>
 2001-08-27 00:54:26 +00:00
greid
a88b1ce13d Add support for the SiS 7018 
PR:		30100
Submitted by:	Ada Lim <adal@cse.unsw.edu.au>
 2001-08-26 19:15:28 +00:00
cg
f92a958097 make the 4dwave nx chip work 
Submitted by:	Philippe Anel <xigh@noos.fr>
 2001-08-23 12:02:29 +00:00
cg
2cfb90cc8d many changes: 
* add new channels to the end of the list so channels used in order of
addition

* de-globalise definition of struct snddev_info and provide accessor
functions where necessary.

* move the $FreeBSD$ tag in each .c file into a macro and allow the
/dev/sndstat handler to display these when set to maximum verbosity to aid
debugging.

* allow each device to register its own sndstat handler to reduce the amount
of groping sndstat must do in foreign structs.
 2001-08-23 11:30:52 +00:00
greid
132593d4da Set up the via_chinfo structures properly so we write to the correct 
registers later on; this fixes the VIA82C686 sound problems recently
reported by a number of people.
 2001-08-02 22:13:10 +00:00
scottl
ac76e3b7fe Limit the device to only one playback channel until I can figure out why 
a) newpcm insists on using only the highest number channel available, and
b) the maestro3 driver no longer likes anything above channel 0.
 2001-07-19 20:53:52 +00:00
scottl
b6c9d769b9 Fix an off-by-one error in the dma tag. This was causing the VM system to 
freak out occasionally.

MFC after:	1 week
 2001-07-19 20:51:29 +00:00
peter
3fe8813714 Somehow I missed this. Use INTR_TYPE_AV (high priority) instead of 
INTR_TYPE_TTY (lowest priority).
 2001-07-09 23:44:54 +00:00
cg
5a82aadeb1 * simplify 
* add support for mic record channel

* add support for setblocksize

* make mpsafe

* make getptr accurate

* reduce buffer size from 64k to 16k for better synchronisation
 2001-07-03 17:27:13 +00:00
green
894add3bd0 Detect the device on e.g. Dell OptiPlex GX110s. 2001-07-02 15:29:38 +00:00
cg
0cd79cefcc intel ich/ich2 driver - this needs some work but is functional enough for 
the impatient.

Hardware...
Provided by:    ps
Lost by:        <censored>
Found by:       <censored>
Not delivered by:       Ashley Penney <ashp@unloved.org>
Retrieved by:   greid, Andrew McKay <andy@openirc.co.uk>
Delivered by:   Andrew McKay <andy@openirc.co.uk>

PR:             kern/25507
Submitted by:   Katsurajima Naoto <raven@katsurajima.seya.yokohama.jp>
 2001-07-01 19:38:58 +00:00
cg
cdcb647c9c add module version/dependancies 2001-07-01 18:59:15 +00:00
cg
b8c0fa4aba the turtle beach santacruz implements ac97 eapd in an inverted sense - 
inform the ac97 code of this.
 2001-06-23 18:00:06 +00:00
greid
d0a8512542 Use the M_ZERO flag to malloc(9) 
Reviewed by:	cg
MFC after:	1 week
 2001-06-21 19:45:59 +00:00
cg
54d21ac4da stop csa from panicing in clkrun_hack() - we were using free'd memory 
don't leak memory in clkrun_hack()

Submitted by:	grog (partially)
 2001-06-18 19:58:03 +00:00