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26d9019aaf
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208 Commits

Author SHA1 Message Date
peter
26d9019aaf Unused includes: #include "pci.h", #include "pcm.h" 2000-06-10 07:15:15 +00:00
dan
1226423ba7 Increase delay from 10mu to 1000mu when reading play control size. This 
allows the YMF744 to initialize properly.
 2000-06-09 16:44:30 +00:00
cg
3b62c472a0 handle duplex properly in the AIOGCAP ioctl - this may (partially?) fix rat 2000-06-07 11:51:30 +00:00
cg
ac9632abb9 this driver does not support the cs4281 and probably never will, different code 
will be required
 2000-06-06 22:42:57 +00:00
cg
a8b0277ad1 support recording 2000-06-06 22:34:09 +00:00
cg
d22fc7d403 improve recording 2000-06-06 22:30:22 +00:00
cg
abb00fd380 don't panic if we try to add a channel we said we wouldn't 2000-06-06 22:24:53 +00:00
peter
bf702b6764 With this evil hack the DS1 driver works on our Intel desktop 
motherboards that use YMF740's.  It has a strange subvendor and subdevice
ID and requires a disturbingly long delay after the ac97 codec init.
Cameron hasn't had this driver tested on another 740 yet, so we don't know
if this is a quirk of all 740's, or if its just something about the codec
that Intel used.
 2000-06-01 03:58:27 +00:00
cg
ba367be739 if a device has no play or no record channels, set its simplex flag. 2000-06-01 01:32:30 +00:00
cg
76b331914e if we get bad values for playctrlsize, the firmware may not have initialised 
yet so retry.
 2000-06-01 01:29:05 +00:00
cg
31a7173f2e add a bit more diagnostic info for the bus_dmamap_load failure case 2000-05-31 19:04:12 +00:00
cg
b4335ed1f6 yamaha ds1/ds1e pci sound driver - work in progress, mixer and playback only. 
tested on ymf724f only.

conf/files entry is commented out, enable it manually to test this code and
let me know results.
 2000-05-31 03:21:36 +00:00
kuriyama
15890db665 Add more ESS1869 PnP Sound Card PnPid. 
Submitted by:	MIHIRA Yoshiro
PR:		kern/17349
 2000-05-29 07:43:51 +00:00
peter
b67ad017c0 Use the correct name for a mapping register, not the old FreeBSD 2.x 
compatability name.
 2000-05-28 15:15:14 +00:00
cg
2d78819395 fix the return value of the SOUND_PCM_WRITE_CHANNELS ioctl 
re-enable old pcm ioctls
 2000-05-27 14:40:17 +00:00
cg
fe693a0d08 move various fields from pcm_channel to snd_dbuf 
improve chn_read code- don't stop/restart on overrun, just dump data

more error checking on ioctls
 2000-05-26 21:55:13 +00:00
cg
437ef4fa6b if we have a codec init routine, fail the attach if init fails 2000-05-26 21:42:50 +00:00
cg
e7de7487d9 handle emulated dma reads 
don't try to get sample size from snd_dbuf
 2000-05-26 21:15:47 +00:00
jake
961b97d434 Back out the previous change to the queue(3) interface. 
It was not discussed and should probably not happen.

Requested by:		msmith and others
 2000-05-26 02:09:24 +00:00
jake
d93fbc9916 Change the way that the queue(3) structures are declared; don't assume that 
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
 2000-05-23 20:41:01 +00:00
nyan
5921014a42 Oops, rman_get_bushandle() should be converted to rman_get_virtual() 
if resources are mapped to memory.
 2000-05-20 16:15:50 +00:00
nyan
61405e3c6a Supported the mss on PC-98 and Sound Blaster 98. 
Submitted by:	"T.Yamaoka" <taka@windows.squares.net>
 2000-05-19 15:41:52 +00:00
cg
85a224d838 fix a speed bug that nobody noticed 2000-05-15 02:10:27 +00:00
phk
36c3965ff9 Separate the struct bio related stuff out of <sys/buf.h> into 
<sys/bio.h>.

<sys/bio.h> is now a prerequisite for <sys/buf.h> but it shall
not be made a nested include according to bdes teachings on the
subject of nested includes.

Diskdrivers and similar stuff below specfs::strategy() should no
longer need to include <sys/buf.> unless they need caching of data.

Still a few bogus uses of struct buf to track down.

Repocopy by:    peter
 2000-05-05 09:59:14 +00:00
cg
05c83e1b4b fix the 100% cpu in xmms issue 2000-05-04 19:06:34 +00:00
phk
ce2aa22c93 Remove unneeded #include <sys/kernel.h> 2000-04-29 15:36:14 +00:00
cg
dc9d94db23 duh, i forgot to change a bitmask, sorry alexander 
Submitted by:	Alexander Matey <matey@cis.ohio-state.edu>
 2000-04-26 23:08:12 +00:00
cg
a036330123 fix minor numbers for multi-channel devices 
Submitted by:	Alexander Matey <matey@cis.ohio-state.edu>
 2000-04-26 20:06:52 +00:00
cg
31b2ee0458 repo-copied to sys/gnu/dev/sound/pci/emu10k1.h 2000-04-26 19:53:46 +00:00
cg
d392acef96 update for new location of emu10k1.h under sys/gnu 2000-04-26 19:51:19 +00:00
cg
ea94bdbf08 implement settrigger according to spec 
fixes for non-blocking mode
 2000-04-23 18:09:18 +00:00
cg
33a9f13a32 maybe make cmi8330 work - no feedback yet 
implement bass/treble for yamaha opl-sax chips
 2000-04-23 17:57:35 +00:00
cg
3b6430fd03 try the fix from creative bugzilla for nmi problem 
Obtained from:	creative labs bugzilla
 2000-04-18 19:11:38 +00:00
cg
57539462d6 more mmap fixes 2000-04-17 17:06:47 +00:00
cg
d3deb9312d make drivers start at beginning of buffer when triggered - improves mmap. 
not all tested.

not sure about aureal.c or csapcm.c
 2000-04-17 16:57:12 +00:00
cg
6dcc92e9d3 make mmap sort-of work. there seem to be interactions with certain hw 
drivers, so still work in progress.

do various mmap-related ioctls right.

improve blocksize control.

bits of cleanup.
 2000-04-15 05:04:12 +00:00
cg
ce54393508 make poll() dtrt, previously when playing it would trigger if there was less 
than 1 byte ready to play instead of room for at least 1 byte to be written.
similarly for recording.
 2000-04-05 05:54:02 +00:00
cg
3a6463a95b decrease buffer size to 4k 
use a seperate channel for generating irqs so we get a buffer-half-empty
interrupt, prevents repeating on underflow
 2000-04-05 02:14:26 +00:00
cg
a00d5b661c allow /dev/dsp to be opened seperately for reading and writing. 2000-04-05 01:13:42 +00:00
cg
02dcd03a45 try increasing 2ndbuffer size to 64k 2000-04-05 00:56:02 +00:00
cg
322951289b move buffer size definition to .c file for consistency, and reduce it to 4k 2000-04-05 00:38:00 +00:00
cg
21caf00783 make the click on starting output go away 2000-04-04 02:16:15 +00:00
cg
cb309fc3fb fix missing defines and prototype for emu_vdump() 2000-04-03 00:28:43 +00:00
cg
d45e1e2b8b unfinished sblive driver, playback/mixer only for now - not enabled in 
conf/files

i don't seem to be clearing the cache right resulting in a short initial
burst of noise, despite doing the same as creative and alsa.  i'm committing
now so more eyes can pore over the code.
 2000-04-02 07:41:17 +00:00
cg
a3c065ea56 fail in attach if we seem to have no ac97 codec 2000-04-01 22:24:03 +00:00
cg
0136b30782 bump the buffer size from 4k to 16k. should improve performance under load. 2000-04-01 21:28:09 +00:00
cg
fb4f8b3940 split up ess and sb code 
rewrite ess mixer to use native registers
rewrite play/rec code to use more accurate timer when available
add code to use audio2 for playback, but disable it as no irqs are generated
 2000-03-28 18:31:01 +00:00
cg
a553c0f5cf don't check extended features on codecs known to hang. should fix neomagic 
problems.
 2000-03-24 03:14:35 +00:00
cg
951269d7a5 toast warnings on i386 2000-03-20 15:50:08 +00:00
cg
699a6893fb make als120 cards which report dsp version 3.x whilst only supporting 4.x 
and *not* 3.x commands work
 2000-03-20 15:34:27 +00:00