d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
44,820 Commits 4 Branches 49 Tags 2 GiB
9189b4eba0
Commit Graph

136 Commits

Author SHA1 Message Date
cg
dfec3bcff1 exclude chips with subdevices specified on a list of non-ac97 chips 2000-01-11 10:37:16 +00:00
cg
719aa81c83 make dsp_read() assert that it has a read channel, not a write channel 
Submitted by:	green
 2000-01-10 07:05:15 +00:00
cg
5f4f7388c4 don't complain about bad intrs unless we get 1000 of them consecutively 
whilst we are playing or recording.  since we should irq ~20 times/sec when
active, this should never trigger.  in theory.  if it never does trigger,
the check will be removed.
 2000-01-10 06:19:20 +00:00
cg
3452c8e1b7 general tidyup 2000-01-10 03:22:28 +00:00
cg
bbb4b43d9a return the sample rate set instead of 0. oops. mpg123 should now work. 2000-01-10 01:59:12 +00:00
cg
3fa29d03b7 fix the premature termination of playback 2000-01-09 08:32:49 +00:00
cg
a77c3e5d41 driver for neomagic 256av and 256zx 
Obtained from:	anonymous author, heavily derived
 2000-01-09 08:14:11 +00:00
cg
874d48434c modify sndstat output 2000-01-09 08:07:46 +00:00
cg
2da2a05a1b allow mixer-only devices - ie, devices with no play/rec channels 2000-01-06 04:11:36 +00:00
cg
9a79ef7dd3 don't panic if channel init fails, report and fail gracefully 2000-01-05 20:44:41 +00:00
cg
5cf59636dd argh, forgot the bus_dma_tag_creates. 
also, panic if channel init fails instead of derefing null.
 2000-01-05 04:01:34 +00:00
cg
3df7871bf8 set up the pci regs properly for busmastering. this makes the card work on 
my smp box.
 2000-01-05 02:03:55 +00:00
cg
33c444231e allocate isa bounce buffers of the right size for ess/mss cards, fixes 
panics reported
 2000-01-05 00:39:20 +00:00
tanimura
eef91385fe Do not start/stop DMA transfer if it is already started/stopped. 2000-01-03 05:26:12 +00:00
tanimura
745351b771 - Handle an interrupt for csa primarily in the bridge driver, 
then invoke the children. As the value of HISR can be read
  only once, pass the HISR to the children via struct
  csa_bridgeinfo, stored in the ivars of them.
- Clear the contents of serial FIFO upon stopping the DMA for
  playing. This may eliminate buzz on playing. Experimental.
 2000-01-03 02:51:16 +00:00
cg
4c3a41624f revert buffer size to 64k 2000-01-01 21:50:20 +00:00
tanimura
41a606e473 Correct the delay durations as in the sample sources provided by Crystal Semiconductor. 2000-01-01 09:07:03 +00:00
peter
5f4940ee69 Attach the CS4610 PCI / CS4239 setup in isa compatability mode as CSC0100. 
The PCI component is non-AC97 apparently.

PR:		15632
Submitted by:	gibbs
 1999-12-30 20:04:11 +00:00
cg
eeb98c1804 make ess cards use a 64k buffer again, by implementing esschan_init() 1999-12-30 04:04:43 +00:00
cg
35328c713c make es1373 chips with ac97 2.1 work on troublesome motherboards 
Submitted by:	Russell Cattelan <cattelan@thebarn.com>
 1999-12-29 05:44:17 +00:00
peter
15b9bcb121 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
 1999-12-29 04:46:21 +00:00
cg
9ed7cb48bf - latest 2ndbuffer patch 
- make chn_setdir work for rec on isa cards
- note: es1371 does not irq in smp

Submitted by:	tanimura
 1999-12-29 03:46:54 +00:00
peter
259b04149b Fix a mistake in the PNP EISA-encoding of the Avance ALS120 id. 
Submitted by:	Bryan Liesner <bleez@netaxs.com>
 1999-12-26 10:51:47 +00:00
dfr
af317b8045 Don't pass u_int32_t pointers to BUS_READ_IVAR since it tends to make 
alphas panic.
 1999-12-24 16:22:45 +00:00
peter
153d1cc7d1 Collapse a bunch of unused MD_CS42nn tags into a single one. This saves 
going to a lot of trouble to identify it and set the tag and then not use
it.  Convert the pnp id matching to the preferred table based system.
@@@0001 (CMI8330 ldn 0) is a mss, not a SB.
 1999-12-21 14:09:19 +00:00
peter
a1587ef715 Tidy up a few loose ends, including adding the pnp tags in comments. 
Remove @@@0001 - it's an MSS, not a SB, at least according to the
original pre-sbc code and according to a pnpinfo report that Cameron has.
 1999-12-21 14:04:14 +00:00
peter
818416f100 Remove #if NISA > 0 - this is best done by the configuration process. 
It had a heap of unreferenced stuff if there was no isa configured in the
system.
 1999-12-21 13:55:46 +00:00
cg
d213246f9d minor cleanup 
Parts Submitted by:	Ville-Pertti Keinonen <will@ztango.com>
 1999-12-21 08:43:28 +00:00
cg
8c2d08d7dc don't use the sbpro mic vol register during init on ess cards; it causes 
feedback and we use the native one elsewhere.
 1999-12-21 06:18:03 +00:00
cg
8f45fa6446 minor cosmetics 1999-12-20 14:57:46 +00:00
cg
b4cbf0157a make marcel's onboard ess1888 work 
Submitted by:	marcel
 1999-12-20 14:55:56 +00:00
cg
4bfcb8b317 allow (broken) apps to use mixer ioctls on dsp devices. eg: vmware 
Submitted by:	"Vladimir N. Silyaev" <vsilyaev@mindspring.com>
 1999-12-20 00:56:51 +00:00
cg
85110b4344 stop playing if we underrun; if there is more data to come, the next write 
will restart
 1999-12-19 22:32:55 +00:00
cg
c0e3cdc19d note to self: vibra16c is not vibra16x 1999-12-19 22:28:31 +00:00
cg
51ac669d22 fix for ess cards to use auto-init dma mode, so they work 1999-12-19 22:25:26 +00:00
cg
d2578766ca remove unused mixer stuff 1999-12-19 18:18:55 +00:00
cg
db57b06511 general tidyup 1999-12-19 17:51:32 +00:00
cg
6221457152 move make_dev operations for audio channels to pcm_addchan(). in theory, 
with modifications to MAKEDEV this will allow use of multiple output streams
on cards supporting it, eg trident 4dwave.
 1999-12-19 15:27:24 +00:00
cg
34deed4b4f fix a bug in sndstat output, tidy up a few bits 1999-12-19 15:07:56 +00:00
cg
444dfea7ab generalise the code a bit, and add an irq handler so that the child devices 
can share the irq
 1999-12-19 14:44:08 +00:00
cg
1f7666d525 remove the restriction limiting the vibra16x to 8 bit 
Noticed By:	Clive Lin <clive@CirX.ORG>
 1999-12-19 14:21:38 +00:00
cg
c663a6bbe9 make vibra16x cards announce what they are in /dev/sndstat 1999-12-18 22:47:23 +00:00
cg
2257ad71d8 fix the buffer repetition on ^c problem 1999-12-18 22:24:50 +00:00
cg
42c32f7a3b make the vibra16x work for playback at least, record is untested 1999-12-18 22:21:47 +00:00
tanimura
794bfd9b4d Correct the logical ID of Avance Asound 110. 
Submitted by:	Bryan Liesner <bleez@netaxs.com>
 1999-12-18 12:17:02 +00:00
cg
65600d1d6d more dma underrun fixes, using a per-channel 2nd buffer 
Submitted by:	tanimura
 1999-12-13 03:29:09 +00:00
cg
99bed6d33e make sb dependant on sbc 
add support for non-pnp cards to sbc
move card identification to sbc
channel-swapping code is in sb now instead of dsp
vibra16x support is still broken, but will be fixed soon

note: sbc is now compulsory for sb cards

for pnp cards use:
device sbc0

for non-pnp cards eg:
device sbc0 at isa? port 0x240 irq 5 drq 3 flags 0x15
(hints as oldpcm)

both in addition to:
device pcm0

Reviewed by:	tanimura,dfr
Said he liked it: peter
 1999-12-12 02:30:19 +00:00
cg
1698a08e9a move channel-swapping support to the hardware driver since it knows the card 
state best
 1999-12-12 02:18:58 +00:00
cg
f1be6706cf increase buffer size, reduce number of channels allocated since we only use 
1 at the moment
 1999-12-12 02:16:14 +00:00
tanimura
45d99c1018 Make the origins clear. 
Pointed out by:	Tatoku Ogaito <tacha@trap.fukui-med.ac.jp>
 1999-12-10 01:20:08 +00:00