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736 Commits

Author SHA1 Message Date
Cameron Grant
942aeab734 fix a speed bug that nobody noticed 2000-05-15 02:10:27 +00:00
Poul-Henning Kamp
9626b608de 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
Cameron Grant
52064e0a88 fix the 100% cpu in xmms issue 2000-05-04 19:06:34 +00:00
Poul-Henning Kamp
eb95c536ad Remove unneeded #include <sys/kernel.h> 2000-04-29 15:36:14 +00:00
Cameron Grant
a618cffeb8 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
Cameron Grant
dd1863690a fix minor numbers for multi-channel devices 
Submitted by:	Alexander Matey <matey@cis.ohio-state.edu>
 2000-04-26 20:06:52 +00:00
Cameron Grant
35d9c60d76 repo-copied to sys/gnu/dev/sound/pci/emu10k1.h 2000-04-26 19:53:46 +00:00
Cameron Grant
0ffbc64fe6 update for new location of emu10k1.h under sys/gnu 2000-04-26 19:51:19 +00:00
Cameron Grant
a0e22dd8db implement settrigger according to spec 
fixes for non-blocking mode
 2000-04-23 18:09:18 +00:00
Cameron Grant
f23598ec2c maybe make cmi8330 work - no feedback yet 
implement bass/treble for yamaha opl-sax chips
 2000-04-23 17:57:35 +00:00
Cameron Grant
19b6ac092e try the fix from creative bugzilla for nmi problem 
Obtained from:	creative labs bugzilla
 2000-04-18 19:11:38 +00:00
Cameron Grant
8ae4c159aa more mmap fixes 2000-04-17 17:06:47 +00:00
Cameron Grant
674c45bd04 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
Cameron Grant
603ddb6d5d 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
Cameron Grant
7c7f2a4a81 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
Cameron Grant
2d3ce9d56e 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
Cameron Grant
bd18f33408 allow /dev/dsp to be opened seperately for reading and writing. 2000-04-05 01:13:42 +00:00
Cameron Grant
119a24a450 try increasing 2ndbuffer size to 64k 2000-04-05 00:56:02 +00:00
Cameron Grant
8b455f8d05 move buffer size definition to .c file for consistency, and reduce it to 4k 2000-04-05 00:38:00 +00:00
Cameron Grant
97b3c9d804 make the click on starting output go away 2000-04-04 02:16:15 +00:00
Cameron Grant
8046c76306 fix missing defines and prototype for emu_vdump() 2000-04-03 00:28:43 +00:00
Cameron Grant
c067afaa06 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
Cameron Grant
e620d95952 fail in attach if we seem to have no ac97 codec 2000-04-01 22:24:03 +00:00
Cameron Grant
0a3eb835c2 bump the buffer size from 4k to 16k. should improve performance under load. 2000-04-01 21:28:09 +00:00
Cameron Grant
57376530f0 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
Cameron Grant
6b4b88f7a2 don't check extended features on codecs known to hang. should fix neomagic 
problems.
 2000-03-24 03:14:35 +00:00
Cameron Grant
87374c3d7a toast warnings on i386 2000-03-20 15:50:08 +00:00
Cameron Grant
3252a47be9 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
Cameron Grant
39004e693d update the ac97 layer: 
* add a callback for initialising the mixer interface
* support ac97 2.1 variable rate audio feature

fix ac97-using drivers for the above

add suspend/resume support for neomagic
 2000-03-20 15:30:50 +00:00
Cameron Grant
a0b4946276 add a function to reinitialize the mixer, to be called by drivers on 
resuming after suspend
 2000-03-20 15:21:50 +00:00
Nick Hibma
efb572af98 Spelling mistake 2000-03-15 22:11:00 +00:00
Poul-Henning Kamp
d8b47cbb70 Stop isadma from abusing the B_READ, B_RAW and B_WRITE flags. 
Define ISADMA_{READ,WRITE,RAW} macros with the same numeric
values as the B_{READ,WRITE,RAW} and use them instead throughout.
 2000-03-13 10:19:32 +00:00
Seigo Tanimura
ca6da1de5e Add the logical ID of Avance Logic ALS100. The vendor ID is also 
checked, which was introduced in 1.18.

PR:		kern/16487
Submitted by:	Oliver Fromme <oliver.fromme@heim3.tu-clausthal.de>
Approved by:	jkh
 2000-03-09 02:13:21 +00:00
Cameron Grant
1a7d73a130 Partial fix: the following patch correctly configures the card for dual 
channel DMA. The problem was that the SDC bit (0x04) can only be set in
the MCE state.

PR:		kern/16587
Submitted by:	Matthew Reimer <mreimer@vpop.net>
Approved by:	jkh (in person)
 2000-03-05 15:51:09 +00:00
Cameron Grant
73bd6f4aab fix ess end-of-buffer repeating 
Submitted by:	nhibma
Approved by:	jkh
 2000-02-14 23:37:02 +00:00
Peter Wemm
5775b1a2b6 Tidy up stray or bogus #if NFOO > 0 and #include "foo.h". 2000-01-29 18:48:30 +00:00
Peter Wemm
96e00123b4 Remove a rather bizzare set of #ifdefs and #defines that all worked out 
to be a NO-OP.
 2000-01-29 18:44:01 +00:00
Cameron Grant
a05382d9ae differentiate cmi8330 and als100 pnp cards based on their vendor id. this 
is a kludge for 4.0
 2000-01-29 00:18:29 +00:00
Andrew Gallatin
de6d75328e Add support for detection of the ESS 1688 found on my Dell Latitude LM 2000-01-28 04:28:11 +00:00
Cameron Grant
45248baa3c handle simplex devices right 2000-01-26 20:27:45 +00:00
Peter Wemm
a3a2b1e1b2 Note the PnP id's for the NMX2210 next to the id's where they are used. 
The pnpbios doesn't supply a description in the case we've seen so
supply one.
 2000-01-23 13:17:03 +00:00
Seigo Tanimura
8f7076b8ff The pointer of the serial FIFO in the DSP seems to make an error 
upon starting/stopping the DSP. Correct the pointer in addition
to clearing the FIFO.
 2000-01-23 07:04:02 +00:00
Cameron Grant
f2410ff244 kludge to fix the end-of-sample repeating bug. i don't know why it happens; 
none of my hw does it, but this should fix it for now.

Tested by:	wpaul
 2000-01-18 18:59:03 +00:00
Cameron Grant
03a00905d3 update ac97 layer to use device_printf when printing messages 2000-01-18 17:13:43 +00:00
Peter Wemm
615407b5a0 Some SB128's (ES1371) have a different PCI vendor id. Vendor == 0x3274 
instead of the normal 0x1274.

Tested by:	des
 2000-01-17 07:54:00 +00:00
Cameron Grant
9bc502089a fix missing \n in sndstat output 2000-01-16 12:52:22 +00:00
Cameron Grant
0a12fe07e7 oops, best play format was set to unsigned 16 bit instead of signed 16 bit 
stereo.  remenant from testing.
 2000-01-16 12:05:07 +00:00
Cameron Grant
724efc44ec attach to non-ac97 neomagic chips and hope that ac97 ones do not have the 
same pnpbios id
 2000-01-13 06:11:32 +00:00
Cameron Grant
5b4c3f3ca0 be less verbose 2000-01-13 06:00:57 +00:00
Daniel Eischen
d404cb51ee Add support for detection of the ESS 1878 chip. 2000-01-12 11:16:23 +00:00
Cameron Grant
e7fb32964c exclude chips with subdevices specified on a list of non-ac97 chips 2000-01-11 10:37:16 +00:00
Cameron Grant
898cb2af53 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
Cameron Grant
10b23f4c02 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
Cameron Grant
9090c22ce7 general tidyup 2000-01-10 03:22:28 +00:00
Cameron Grant
4ee074718b return the sample rate set instead of 0. oops. mpg123 should now work. 2000-01-10 01:59:12 +00:00
Cameron Grant
147d35e8b3 fix the premature termination of playback 2000-01-09 08:32:49 +00:00
Cameron Grant
d5fa8408e6 driver for neomagic 256av and 256zx 
Obtained from:	anonymous author, heavily derived
 2000-01-09 08:14:11 +00:00
Cameron Grant
bf8ca271a3 modify sndstat output 2000-01-09 08:07:46 +00:00
Cameron Grant
833f702348 allow mixer-only devices - ie, devices with no play/rec channels 2000-01-06 04:11:36 +00:00
Cameron Grant
bbb5bf3d69 don't panic if channel init fails, report and fail gracefully 2000-01-05 20:44:41 +00:00
Cameron Grant
2abc85f0c0 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
Cameron Grant
ebb0b1f9bb 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
Cameron Grant
9d1671b8c2 allocate isa bounce buffers of the right size for ess/mss cards, fixes 
panics reported
 2000-01-05 00:39:20 +00:00
Seigo Tanimura
769309aaf2 Do not start/stop DMA transfer if it is already started/stopped. 2000-01-03 05:26:12 +00:00
Seigo Tanimura
f259d7eed5 - 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
Cameron Grant
43607766d6 revert buffer size to 64k 2000-01-01 21:50:20 +00:00
Seigo Tanimura
f7e00c54d1 Correct the delay durations as in the sample sources provided by Crystal Semiconductor. 2000-01-01 09:07:03 +00:00
Peter Wemm
32ef0d3eb6 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
Cameron Grant
69cbc772d9 make ess cards use a 64k buffer again, by implementing esschan_init() 1999-12-30 04:04:43 +00:00
Cameron Grant
2635fee807 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 Wemm
664a31e496 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
Cameron Grant
a0b57fb738 - 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 Wemm
7c361b70c5 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
Doug Rabson
7e864cbf08 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 Wemm
2996751a32 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 Wemm
93111ff410 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 Wemm
e9feccdcb4 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
Cameron Grant
9035ec00a0 minor cleanup 
Parts Submitted by:	Ville-Pertti Keinonen <will@ztango.com>
 1999-12-21 08:43:28 +00:00
Cameron Grant
637e117737 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
Cameron Grant
a451ce1dad minor cosmetics 1999-12-20 14:57:46 +00:00
Cameron Grant
71f78e06c6 make marcel's onboard ess1888 work 
Submitted by:	marcel
 1999-12-20 14:55:56 +00:00
Cameron Grant
1ad869dbc6 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
Cameron Grant
529863cb71 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
Cameron Grant
34c18c4fc5 note to self: vibra16c is not vibra16x 1999-12-19 22:28:31 +00:00
Cameron Grant
ff00068cce fix for ess cards to use auto-init dma mode, so they work 1999-12-19 22:25:26 +00:00
Cameron Grant
09eb10434a remove unused mixer stuff 1999-12-19 18:18:55 +00:00
Cameron Grant
d37a380ddb general tidyup 1999-12-19 17:51:32 +00:00
Cameron Grant
7207eca657 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
Cameron Grant
5c9abff13d fix a bug in sndstat output, tidy up a few bits 1999-12-19 15:07:56 +00:00
Cameron Grant
df74837fd9 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
Cameron Grant
71dde75288 remove the restriction limiting the vibra16x to 8 bit 
Noticed By:	Clive Lin <clive@CirX.ORG>
 1999-12-19 14:21:38 +00:00
Cameron Grant
e53ad03a80 make vibra16x cards announce what they are in /dev/sndstat 1999-12-18 22:47:23 +00:00
Cameron Grant
f4a31ab806 fix the buffer repetition on ^c problem 1999-12-18 22:24:50 +00:00
Cameron Grant
354398891a make the vibra16x work for playback at least, record is untested 1999-12-18 22:21:47 +00:00
Seigo Tanimura
cf4f3dda81 Correct the logical ID of Avance Asound 110. 
Submitted by:	Bryan Liesner <bleez@netaxs.com>
 1999-12-18 12:17:02 +00:00
Cameron Grant
5f070b6772 more dma underrun fixes, using a per-channel 2nd buffer 
Submitted by:	tanimura
 1999-12-13 03:29:09 +00:00
Cameron Grant
d4a72b067c 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
Cameron Grant
0927bf4365 move channel-swapping support to the hardware driver since it knows the card 
state best
 1999-12-12 02:18:58 +00:00
Cameron Grant
dedf4424a0 increase buffer size, reduce number of channels allocated since we only use 
1 at the moment
 1999-12-12 02:16:14 +00:00
Seigo Tanimura
7012990a73 Make the origins clear. 
Pointed out by:	Tatoku Ogaito <tacha@trap.fukui-med.ac.jp>
 1999-12-10 01:20:08 +00:00
Bill Fumerola
953fbebedd Reckognize the 'Avance Asound 100' 
Submitted by:	Oliver Fromme <olli@dorifer.heim3.tu-clausthal.de>
 1999-12-07 01:53:24 +00:00
Peter Wemm
c2af6f650c Update for pnp adjustments regarding NPNP. 
Also, optimize out a mess of #if's that were duplicating work already
done by config(8).  For example, if a file is marked as
"dev/sound/pci/foo.c optional pcm pci" then it's only added if pcm *and*
pci are present, so #if NPCM > 0 and #if NPCI > 0 are totally redundant.
A bit more work is still needed.

Discussed with: cg (a few weeks ago)
 1999-12-06 18:26:33 +00:00
Cameron Grant
2ff5c01e98 conditionalise some warning messages 
Submitted by:	Vladimir N.Silyaev <vns@delta.odessa.ua>
 1999-12-05 20:25:29 +00:00
Cameron Grant
0e25481f93 fix dma underrun issues 
mutate some panics to kasserts
add more spl protection

PR:		kern/14990
Partially Submitted by:	Vladimir N.Silyaev <vns@delta.odessa.ua>
Reviewed by:	dfr
 1999-12-05 19:09:13 +00:00
Seigo Tanimura
777b4568dd Add the logical ID of ViBRA16CL PNP on Micron Millenium II motherboards. 
PR:		kern/15243
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>
 1999-12-04 10:13:17 +00:00
Seigo Tanimura
2efb116afa Call ISA_PNP_PROBE() to probe PnP cards, rather than match 
the vendor and logical IDs directly.

Submitted by:	peter
Tested by:	Timo Geusch <freebsd@timog.prestel.co.uk>
 1999-12-04 09:51:24 +00:00
Matthew N. Dodd
fe0d408987 Remove the 'ivars' arguement to device_add_child() and 
device_add_child_ordered().  'ivars' may now be set using the
device_set_ivars() function.

This makes it easier for us to change how arbitrary data structures are
associated with a device_t.  Eventually we won't be modifying device_t
to add additional pointers for ivars, softc data etc.

Despite my best efforts I've probably forgotten something so let me know
if this breaks anything.  I've been running with this change for months
and its been quite involved actually isolating all the changes from
the rest of the local changes in my tree.

Reviewed by:	peter, dfr
 1999-12-03 08:41:24 +00:00
Doug Rabson
eab0f2ce01 Add ESS1879. 
Submitted by: MIHIRA Sanpei Yoshiro <sanpei@sanpei.org>
 1999-11-30 09:11:06 +00:00
Alfred Perlstein
4d25c041fe tanimura implemented SNDCTL_DSP_GETODELAY for pcm. 
Submitted by: tanimura
 1999-11-29 23:01:59 +00:00
Doug Rabson
3dbbf1f548 Disable on x86 since it conflicts with PNPBIOS. 1999-11-27 17:03:08 +00:00
Seigo Tanimura
e61280105e Add another vendor ID(CTL0048) for SB32 PnP. 
Submitted by:	Charles Anderson <caa@columbus.rr.com>
 1999-11-27 06:33:27 +00:00
Daniel C. Sobral
1b6ef0a40c Add id for ESS 1869 OEM to Compaq on Presario 1621. 1999-11-26 18:58:03 +00:00
Seigo Tanimura
5d6784867c Attach the resources as given in the configuration in a proper way 
for non-PnP cards.

Noticed by:	Pascal Hofstee <daeron@shadowmere.student.utwente.nl>
 1999-11-25 01:13:52 +00:00
Cameron Grant
54671c035c fix panic for large writes in non-blocking mode 1999-11-22 21:16:01 +00:00
Cameron Grant
29618c3ae2 fix mixer to return properly scaled values 1999-11-22 16:20:48 +00:00
Seigo Tanimura
125fdb9848 Comment out the newmidi stuff. 1999-11-22 10:28:05 +00:00
Seigo Tanimura
fe1a5d1c2f - Introduce the bridge drivers for Sound Blaser, GUS and Crystal 
Semiconductor CS461x/428x.
- Add support for GUS and CS461x/428x pcm.

Bridges reviewed by:			dfr, cg
GUS non-PnP support submitted by:	Ville-Pertti Keinonen <will@iki.fi>
GUS PnP support tested by:		Michiru Saito <mich@mtci.ne.jp>
 1999-11-22 06:07:49 +00:00
Cameron Grant
e479a8af2a fix for -fno-builtin 
PR:		kern/14278
 1999-11-21 17:15:12 +00:00
Cameron Grant
ef9308b1ce repo-copied to make way for newmidi, this commit updates include paths 1999-11-20 16:50:33 +00:00
Roger Hardiman
39d409c9e1 Rename es1370.c to es137x.c and merge in the patches to support 
ES1371 and ES1373 PCI Audio Sound Chips.
The 1371 and 1373 can be found on newer CreativeLabs/Ensoniq
sound cards such as the SoundBlaster PCI 16,64 and 128.

Submitted by:	Russell Cattelan <cattelan@thebarn.com>
Obtained from:	Parts obtained from linux, but rewritten by Russell
 1999-11-19 07:29:10 +00:00
Cameron Grant
98d83734f4 this is a full fix for writes not aligned to the sample size selected. 
should be a no-op in most cases.
 1999-11-15 23:57:33 +00:00
Cameron Grant
0513a1a1cb set default ogain to 50 since some sb cards produce no sound at 0 1999-11-15 23:22:52 +00:00
Peter Wemm
0ff3bc32a8 Fix a typo in the DRIVER_MODULE() declaration which caused a collision 
with the real mss module.
 1999-11-15 17:03:30 +00:00
Peter Wemm
6e96409f68 Remove duplicate entry for ADS7180 - it's meant to be handled by the 
forked-off ad1816 driver.
 1999-11-15 17:02:32 +00:00
Doug Rabson
890970b27b Remove some printfs and make it slightly more paranoid about accepting 
that an ess1888 is present.
 1999-11-15 08:18:24 +00:00
Doug Rabson
62c631ed7f * Ignore the wierd fakechan workarounds for simplex in dsp_ioctl(). 
Without this, ioctl commands for setting formats and speeds were
  essentially ignored for simplex devices until the application actually
  performed a read or write.
* Make sure that both channels are set in the SB mixer code and provide a
  mixer table specifically for the ess18xx which supports the extended
  accuracy available on this part.
* Fix a stupid bug in ess_format() which ignored the passed-in format and
  changed the hardware based on the value which was set last time. This
  meant that the hardware setting was often not set correctly at all.
* Add a custom identify driver for the ESS1888 which automagically detects
  and adds the device in a pseudo-PnP way. This driver also emits the magic
  sequence which enables the sound hardware after a hard reset, allowing
  it to work correctly for the sound hardware of a PWS 433au (and probably
  all other PWS class alpha machines).

With these changes, I was able to play back simple sounds on my 433au. I
have not tested recording or any other formats other than 8bit ulaw and
16bit stereo.
 1999-11-13 18:31:31 +00:00
Seigo Tanimura
35e6a54a31 Conserve stereo mode in ioctl SNDCTL_DSP_SETFMT. 
PR:		14372
Submitted by:	Mattias Pantzare <pantzer@ludd.luth.se>, Ville-Pertti Keinonen <will@iki.fi>
 1999-11-07 04:15:30 +00:00
Seigo Tanimura
05b17b64dc The unit of sndstat is fixed to zero. 1999-11-06 05:31:47 +00:00
Seigo Tanimura
083279e41b Fix for multiple pcm devices. 1999-11-03 08:10:49 +00:00
Seigo Tanimura
1134623173 Call make_dev() to shut up the warning. 
Pointed out by:	Donn Miller <dmmiller@cvzoom.net>
 1999-11-01 14:29:07 +00:00
Seigo Tanimura
b3dde4ea8e The total uiomoved size is accumulated in c, not tmp. 1999-10-31 08:58:51 +00:00
David E. O'Brien
13bdeaf987 The CTL0044 is more properly known as a "Creative SB AWE64 Gold". 1999-10-16 15:57:33 +00:00
Doug Rabson
25afb89b1c * Add struct resource_list* argument to resource_list_alloc and 
resource_list_release. This removes the dependancy on the
  layout of ivars.

* Move set_resource, get_resource and delete_resource from
  isa_if.m to bus_if.m.

* Simplify driver code by providing wrappers to those methods:

     bus_set_resource(dev, type, rid, start, count);
     bus_get_resource(dev, type, rid, startp, countp);
     bus_get_resource_start(dev, type, rid);
     bus_get_resource_count(dev, type, rid);
     bus_delete_resource(dev, type, rid);

* Delete isa_get_rsrc and use bus_get_resource_start instead.

* Fix a stupid typo in isa_alloc_resource reported by Takahashi
  Yoshihiro <nyan@FreeBSD.org>.

* Print a diagnostic message if we can't assign resources to a PnP
  device.

* Change device_print_prettyname() so that it doesn't print
  "(no driver assigned)-1" for anonymous devices.
 1999-10-12 21:35:51 +00:00
Doug Rabson
3598f19234 Bring support for opti931 in from the old driver. 1999-10-12 20:19:03 +00:00
Warner Losh
a832055165 Make interrupts shareable with RF_SHAREABLE. This is untested, but 
it compiles and should just work.
 1999-10-09 03:52:07 +00:00
Warner Losh
c0de9fc637 Allow interrupt sharing by allocating the interrupt RF_SHAREABLE. 
This allows newpcm to grok my es1370 based card, which shared
interrupts with the ethernet card.
 1999-10-09 03:50:27 +00:00
David E. O'Brien
d0847d9cf1 Detect CTL0044 & CTL0045 as "Creative AWE64 PnP" rather than "SB16 PnP". 
Reviewed by:	dfr
 1999-10-03 17:45:54 +00:00
Doug Rabson
9689906734 Add ID for ESS ES1869. 1999-09-29 07:27:35 +00:00
Cameron Grant
5b78a73443 * add a non-reset device- will not reset the channel on open. you 
will have to mknod yourself for now.
* don't eat the first write()
* partial rvplayer fix- don't panic on unaligned writes unless our
  feeder chain requires them for downconversion.  a fuller fix is
  on the way.
 1999-09-28 21:43:35 +00:00
Cameron Grant
89c57f2d02 add a missing blank line 1999-09-28 20:24:28 +00:00
Cameron Grant
cf56588462 seperate the ad1816 driver from the mss driver since it shares no code 1999-09-28 20:00:06 +00:00
Doug Rabson
340b1ef545 Add another ID for the AWE64. 1999-09-28 08:25:08 +00:00
Poul-Henning Kamp
d6a0e38a1b Remove five now unused fields from struct cdevsw. They should never 
have been there in the first place.  A GENERIC kernel shrinks almost 1k.

Add a slightly different safetybelt under nostop for tty drivers.

Add some missing FreeBSD tags
 1999-09-25 18:24:47 +00:00
Peter Wemm
fc80907389 Fix the "dsp sync" debugging printf that was unconditional. Fix a few 
formatting nits/glitches/whatever.
 1999-09-19 09:53:57 +00:00
Doug Rabson
45dde9cda4 Make sure that opti931's and guspnp's use the right offset from their ports. 1999-09-10 08:20:23 +00:00
Cameron Grant
a78723c1c1 fix a bug with cat >/dev/{dsp,dspW,audio} hanging 1999-09-08 17:34:54 +00:00
Doug Rabson
062acdb7e7 Change isa_get/set_flags() to device_get/set_flags(). 1999-09-07 08:42:49 +00:00
Peter Wemm
3ca1647688 $Id$ -> $FreeBSD$ 1999-09-05 15:21:05 +00:00
Cameron Grant
8f77ea6449 incorporate better ess support 
Obtained From:	KUROSAWA Takahiro <fwkg7679@mb.infoweb.ne.jp>
Tested By:	peter
 1999-09-04 18:23:23 +00:00
Cameron Grant
c5ad1e3a03 handle uiomove better in feed_root 1999-09-04 17:08:30 +00:00
Cameron Grant
4a8480837a bugfix: deallocate channels properly if no read/write ops between open/close 1999-09-04 17:03:59 +00:00
Doug Rabson
4249382df0 This represents essentially a complete rewrite of the ISA PnP code. The 
new system is integrated with the ISA bus code more cleanly and allows
the future addition of more enumerators such as PnPBIOS and ACPI.

This commit also enables the new pcm driver since it is somewhat tied to
the new PnP code.
 1999-09-01 20:53:43 +00:00
Peter Wemm
53c5a968fe $Id$ -> $FreeBSD$ 1999-09-01 06:58:27 +00:00
Cameron Grant
987e59726a say hello to newpcm. it is not yet enabled, requiring new pnp code from dfr 
to compile successfully.  further details will be provided in the commit
enabling newpcm.
 1999-09-01 04:08:39 +00:00
Cameron Grant
bfd9d61ea6 mss and sb drivers updated for newpcm 
Reviewed by:	peter, dfr
 1999-09-01 04:01:57 +00:00
Roger Hardiman
229cf3c335 Add support for ASound Gold card using the ALS120 
chipset (a vibra 16x clone)
Identified automatically by its PnP ID

Approved by: Luigi
 1999-05-27 06:12:40 +00:00
Peter Wemm
c7b52b866e Fix dev_t/minor problems 1999-05-12 19:01:30 +00:00
Peter Wemm
8baa9b47b6 Quiet a warning, put a #if 0 around some (I believe) unused static structs. 1999-05-09 13:21:06 +00:00
Peter Wemm
691343c4f8 Use id_ointr for setting the pnp interrupt handler, it uses the oldstyle 
int unit argument still.
 1999-05-06 22:26:28 +00:00
Peter Wemm
025fd878ff Operator precedence bug 
PR:		11410
Submitted by:	Christopher Peterson <cpeterso@cs.washington.edu>
 1999-05-02 21:41:20 +00:00
Luigi Rizzo
73a5bda360 Fix YMF719 detection (report by jose@we.lc.ehu.es). 
Fix compile problems without "controller pnp0"
(fix by German Tischler)
 1999-01-04 20:06:38 +00:00
Luigi Rizzo
2bd69c5d34 Bring in ad1816 patches from German Tischler. 
Fix 'device not configured' problem that people were experiencing
when only PCI devices are present.
 1999-01-04 10:40:14 +00:00
Luigi Rizzo
4964edb0c6 Extend the callback mechanism and add hooks to support PCI cards. 
Remove a few unused variables.
 1998-12-31 07:34:01 +00:00
Brian Somers
db21d4f4fc Support ESS1868 (and probably ESS688 & ESS1668). 
Submitted by: Max Khon <fjoe@husky.iclub.nsu.ru>
 1998-12-10 18:36:10 +00:00
Archie Cobbs
2127f26023 Examine all occurrences of sprintf(), strcat(), and str[n]cpy() 
for possible buffer overflow problems. Replaced most sprintf()'s
with snprintf(); for others cases, added terminating NUL bytes where
appropriate, replaced constants like "16" with sizeof(), etc.

These changes include several bug fixes, but most changes are for
maintainability's sake. Any instance where it wasn't "immediately
obvious" that a buffer overflow could not occur was made safer.

Reviewed by:	Bruce Evans <bde@zeta.org.au>
Reviewed by:	Matthew Dillon <dillon@apollo.backplane.com>
Reviewed by:	Mike Spengler <mks@networkcs.com>
 1998-12-04 22:54:57 +00:00
Luigi Rizzo
a6a30776d3 Add a missing newline 
Submitted by:	Roger Hardiman
 1998-11-14 13:07:59 +00:00
Luigi Rizzo
ac1e654ef7 Add entry for AOpen AW37 1998-11-10 10:44:56 +00:00
Luigi Rizzo
16c775657c Remove an error message from sb interrupt driver -- it 
does not apply to all situations.
 1998-11-04 09:13:20 +00:00
Dag-Erling Smørgrav
83eb77e880 Make that annoying "device busy" message dependent on DEBUG (using the 
DEB macro). There are probably quite a few other messages that warrant
a similar treatment, and many more that should be converted to plain
log messages (e.g. "WARNING: wrintr but write DMA inactive!"). Now
that I think of it, same goes for the CAM code (e.g. the famed "tagged
openings" message)
 1998-10-08 20:55:54 +00:00
Dag-Erling Smørgrav
5b3a79a466 Nit in comment: PnP ID 0x3500630e is a CS4236B, not a CS4236. 1998-10-04 16:22:25 +00:00
Alexander Langer
fd5e555c48 Removed duplicate case. 
Submitted by:	dfr
Blessed by:	luigi
 1998-10-03 14:43:49 +00:00
Luigi Rizzo
fe854067c7 Update the pcm driver to the most recent version. This should 
add support for Vibra16X, OPTi925, and bring in several assorted
fixes to the code and documentation.
Also present here are apm hooks so that laptops can properly
reconfigure the hardware after suspend (tested on the Libretto50).
Reviewed by: jordan
 1998-10-02 17:26:37 +00:00
Dag-Erling Smørgrav
e401e55f33 Add PnP ID for Crystal Semiconductors CS4236B codecs (register- 
compatible with CS4236, so no driver changes are required)

Reviewed by:	Luigi Rizzo <luigi@iet.unipi.it>
 1998-09-30 14:06:25 +00:00
Bruce Evans
a5211c115d Renambed sbintr to sb_intr to avoid a conflict with the (now 
unconditionally declared although it can't be configured together
with snd) extern function sbintr.
 1998-06-17 16:59:30 +00:00
Søren Schmidt
1747fd3131 Correct even more ioctl breakage :( 
Doesn't people check their code before committing anymore, it could
at least compile  ????
 1998-06-08 09:00:28 +00:00
Steve Price
a396970306 Add support for the Yamaha YMF-719. 
PR:		6348
Submitted by:	Yoshiak Uchikawa <yoshiaki@kt.rim.or.jp>
 1998-05-10 23:53:27 +00:00
Dag-Erling Smørgrav
dc73342347 Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108. 1998-04-17 22:37:19 +00:00
Nate Williams
4bd4f74b5f there is a minor bug in sb_dsp.c -- the driver 
reports ESS cards as able to do 16-bit, but it has no support for it.

Submitted by:	Luigi Rizzo <luigi@labinfo.iet.unipi.it>
 1998-02-21 17:53:04 +00:00
Nate Williams
0e6400c7f0 - Updated to Luigi's 2-15-98 code. The code in 2.2 is the same except for 
select/poll and DEVFS changes, which are limited to an include/define
  in sound.h and the actual select/poll implementation in sound.c

[ This commit is blind, but the code is similar enough that there will
  hopefully be no problems. ]
 1998-02-17 19:17:08 +00:00
Marc G. Fournier
45f4be3300 Upgrade Luigi's audio driver to Jan/23 version... will bring in Feb/15th 
version as soon as I've tested it...

Installed/tested on my home machine...any problems, please report directly
to me.
 1998-02-17 14:17:13 +00:00
John-Mark Gurney
60dc9be97b update of Luigi's sound drivers... 
this updates to 971117 plus a small sb change that was after that release..
 1997-11-23 07:03:21 +00:00
John-Mark Gurney
faac9650a5 This updates Luigi's sound code to the basic code in snd971023... 
changes:
    o rip the old select from his distribution to prevent extra pollution
    o the code now uses audio dma, helps reduce clicks
    o improved card support, should work in full duplex on sb16 cards
    o add better voxware ioctl support pointed out by Joao Carlos Mendes
       Luis <jonny@coppe.ufrj.br>
    o remove an unused file that I included for more complete history
    o and MANY other changes

I have personally tested this code with a CS4237 based card and an AWE32
(non-PnP).  Both cards worked fine in 8bit and 16bit mode.
 1997-10-31 12:24:28 +00:00
Peter Wemm
71eed6962e Recognize the CS4326 on the Intel PR440FX motherboard. (It works just like 
the normal CS4326 except that it's had it's ID's tweaked for some reason)
Also mark the device as alive in the attach routine so that the pnp system
doesn't think the attach failed.
 1997-09-21 03:27:51 +00:00
Peter Wemm
dbe8d08328 Fix a comment-within-a-comment 1997-09-21 03:21:34 +00:00
John-Mark Gurney
f2ae16ee38 update Luigi's driver to poll interface (Peter, you might want to check 
that I've done this properly, it does work though :) )...

a few minor fixes to code

part-Submitted-by:	Luigi
 1997-09-18 07:47:03 +00:00
John-Mark Gurney
b7da7b3e2a Import of Luigi Rizzo's sound code. For more information about the driver 
check out the README that is included.

Submitted by:	Luigi Rizzo <luigi@labinfo.iet.unipi.it>
 1997-09-14 21:42:12 +00:00