Commit Graph

1487 Commits

Author SHA1 Message Date
Jung-uk Kim
c909aebcbb - Remove more dead code[1]. Since r207330, we only need to check division
by zero of the second argument 'from'.
- Prefer u_int32_t over unsigned int to make its intention more clearer.
- Move the function to a header file and make it a static inline function.

Pointed out by:	Andrew Reilly (areilly at bigpond dot net dot au)[1]
MFC after:	3 days
2010-05-04 16:56:59 +00:00
Jung-uk Kim
8c975e70af Remove dead code. Calculated greatest common divisor was not used at all.
On top of that, LLVM+Clang mis-compiles this code because of its register
allocator bug.

Analyzed by:	Andrew Reilly (areilly at bigpond dot net dot au)
Reviewed by:	ariff, rdivacky
MFC after:	3 days
2010-04-28 17:26:05 +00:00
Andrew Thompson
b850ecc180 Change USB_DEBUG to #ifdef and allow it to be turned off. Previously this had
the illusion of a tunable setting but was always turned on regardless.

MFC after:	1 week
2010-04-22 21:31:34 +00:00
Joel Dahl
d821b5aa40 Fix the gap between mute and lowest possible volume. The es1370 mixer
volumes were incorrectly calculated.

I've tested this with one of my es1370 cards and I can confirm that it
works.

PR:		98167
Submitted by:	Joseph Terner <jtsn@gmx.de>
Approved by:	kib
2010-04-01 11:30:46 +00:00
Joel Dahl
b40d342195 Start copyright notices with /*- 2010-03-29 20:27:17 +00:00
Alexander Motin
42d008a11c Fix lock leakage.
PR:		kern/145081
2010-03-27 15:39:19 +00:00
Alexander Motin
b0423064be Add some more codec IDs. 2010-03-21 15:14:21 +00:00
Joel Dahl
4260c12796 Looks like I forgot to add half of the copyright text when we switched to
our preferred license.
2010-03-08 18:51:28 +00:00
Alexander Motin
28889a0022 Fix bug in headphones audio redirection using separate DAC. It was exposed
by removing channel duplication during multichannel audio implementation.
2010-02-26 09:31:50 +00:00
Rebecca Cran
4c21be9b2d Rename usb2_ structures and variables to usb_.
Approved by:	rrs (mentor)
Discussed with:	hps
2010-02-08 19:44:09 +00:00
Alexander Motin
8da30a896a Oops! r202789 broke recording from input mixer. Restore previous "mix"
usage and use "igain" instead for input-to-output monitoring loopback.
2010-01-22 09:54:40 +00:00
Alexander Motin
028b92a574 - Improve tracer, to handle more cases of input-to-output monitoring
loopback.
- Change the meaning of "mix" OSS control. Now it controls loopback level,
according to comments in soundcard.h.
- Allow AD1981HD codecs to use playback mixer. Now driver should be able to
really use it.
- Fix bug in shared muters operation.
2010-01-22 09:31:10 +00:00
Alexander Motin
09aa060e71 Print playback channels paths in order of their sequence numbers, not nids. 2010-01-21 09:11:50 +00:00
Alexander Motin
1d676e56c6 Hide from default sndstat some information not used on daily basis,
to make it readable by average user with average screen size.
2010-01-13 22:22:16 +00:00
Alexander Motin
b7d561a3f1 Make OSS_GETVERSION ioctl supported also for DSP devices,
same as 4Front and Linux do.

MFC after:	1 month
2010-01-12 20:10:40 +00:00
Alexander Motin
d6b230d20a Make default recording source choosing more intelligent.
Change default recording level from 0 to 75.
It should increase chances for things to work just out of the box.
2010-01-12 19:41:07 +00:00
Alexander Motin
481ad2f5b4 Align buffer size to LCM of 128bytes, required by hardware, and alignment of
current format. This fixes problems with non-power-of-2 number of channels.

Enable 5.1 formats support, as they are working fine now.
2010-01-12 16:40:13 +00:00
Alexander Motin
2fdb5f0b86 Make OSS_GETVERSION ioctl really work. It has 'M' group, not 'P',
as different nearby ones, and was grabbed by MIXER_xxx() handler.

While there, replace '(cmd & MIXER_xxx(0)) == MIXER_xxx(0)' expressions
with more correct '(cmd & ~0xff) == MIXER_READ(0)'. Use of bit operations
to compare numeric fields doesn't looks sane.

MFC after:	1 month
2010-01-12 11:11:25 +00:00
Alexander Motin
fbf9cd2256 Add multichannel (4.0 and 7.1) playback support. 5.1 mode support blocked
now due to unidentified synchonization problem. For 7.1 soundcards 5.1
support handled correctly via software upmix done by sound(4).

Stereo stream is no more duplicated to all ports. If you loose sound, check
you are using right connectors. Front speakers connector is usually green,
center/LFE - orange, rear - black, side - gray.
2010-01-11 22:57:52 +00:00
Martin Blapp
c2ede4b379 Remove extraneous semicolons, no functional changes.
Submitted by:	Marc Balmer <marc@msys.ch>
MFC after:	1 week
2010-01-07 21:01:37 +00:00
Robert Noland
cfd7bacef2 Update d_mmap() to accept vm_ooffset_t and vm_memattr_t.
This replaces d_mmap() with the d_mmap2() implementation and also
changes the type of offset to vm_ooffset_t.

Purge d_mmap2().

All driver modules will need to be rebuilt since D_VERSION is also
bumped.

Reviewed by:	jhb@
MFC after:	Not in this lifetime...
2009-12-29 21:51:28 +00:00
Antoine Brodin
13e403fdea (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.
Fix some wrong usages.
Note: this does not affect generated binaries as this argument is not used.

PR:		137213
Submitted by:	Eygene Ryabinkin (initial version)
MFC after:	1 month
2009-12-28 22:56:30 +00:00
Andrew Thompson
afbfddd901 - add support for more than 2 audio channels. [1]
- add support for more sample rates

Submitted by:	[1] ariff (earlier version), Hans Petter Selasky
2009-12-22 02:11:37 +00:00
Alexander Motin
1969c3f4ea Add one more set of codec IDs. 2009-12-11 00:38:13 +00:00
Alexander Motin
eb3d6abdf9 Add two Cirrus Logic codec IDs.
Add GPIO setting quirk for Apple MacBookPro5,5.

Submitted by:	ed
2009-11-26 20:25:57 +00:00
Andrew Thompson
dc6942514b add support for MIDI devices without audio control stream.
Submitted by:	Hans Petter Selasky
2009-11-22 21:26:27 +00:00
Andrew Thompson
7fb4357098 remove volume alignment (was previously not correctly implemented)
Submitted by:	HPS
Reported by:	Jaakko Heinonen
2009-11-20 09:00:38 +00:00
Alexander Motin
a1c0421a4a Add more codec IDs. 2009-11-13 21:06:33 +00:00
Andrew Thompson
b029f6bb95 Improve support for High-speed USB audio devices.
- fix issues regarding the mixer, where the interface number was not set in
  time.
- fix wrong use of resolution parameter.

Submitted by:	Hans Petter Selasky
2009-11-08 21:00:50 +00:00
Alexander Motin
2ad05ba238 Fix typo in previous commit.
Add Realtek ALC887 codec ID.
2009-09-30 11:05:12 +00:00
Alexander Motin
ef0097a6aa Add some bits of HDMI/DisplayPort support from later specification updates.
It may be not enough to make them work, but at least should give some
information about these beasts.
2009-09-29 09:36:38 +00:00
Joel Dahl
2ee4e98c7e Move es137x.c and es137x.h to a 2-clause BSD license. Also move a few
comments.

Submitted by:	Joachim Kuebart
Approved by:	core, Russell Cattelan <cattelan@thebarn.com>
2009-09-22 13:23:59 +00:00
Marius Strobl
eb811915d2 - According to Linux, the ALi M5451 can do 31-bit DMA instead of just
30-bit like the reset of the controllers supported by this driver.
  Actually ALi M5451 can be setup up to generate 32-bit addresses by
  setting the 31st bit via the accompanying ISA bridge, which allows
  it to work in sparc64 machines whose IOMMU require at least 32-bit
  DMA. Even though other architectures would also benefit from 32-bit
  DMA, enabling this bit is limited to sparc64 as bus_dma(9) doesn't
  generally guarantee that a low address of BUS_SPACE_MAXADDR_32BIT
  results in a buffer in the 32-bit range.
- According to Tatsuo YOKOGAWA's ali(4), the the DMA transfer size of
  ALi M5451 is fixed to 64k and in fact using the default size of 4k
- The 4DWAVE DX and NX require the recording buffer to be 8-byte
  aligned so adjust the bus_dma_tag_create(9) accordingly.
- Unlike the rest of the controllers supported by this driver, the
  ALi M5451 only has 32 hardware channels instead of 64 so limit the
  loop in tr_intr() accordingly. [1]

Submitted by:	yongari [1]
Reviewed by:	yongari (superset of what is committed)
MFC after:	3 days
2009-09-22 11:38:45 +00:00
Alexander Motin
f66de33a6a Add NVidia MCP89 HDA controller IDs. 2009-09-09 04:48:41 +00:00
Alexander Motin
f147bd6d3d Add Intel 82801JD (one more ICH10) HDA controller ID.
Submitted by:	yongari
2009-09-09 04:36:56 +00:00
Alexander Motin
46681d6e45 Improve HDA controller capabilities logging. 2009-09-02 11:39:19 +00:00
Alfred Perlstein
f24b6817d6 Remove redundant Giant reference. Giant will be dropped
automatically when the mutex argument is NULL.

Reported by: Various people
Submitted by: hps
2009-08-24 04:57:48 +00:00
John Baldwin
a56fe095f0 Temporarily revert the new-bus locking for 8.0 release. It will be
reintroduced after HEAD is reopened for commits by re@.

Approved by:	re (kib), attilio
2009-08-20 19:17:53 +00:00
Attilio Rao
444b91868b Make the newbus subsystem Giant free by adding the new newbus sxlock.
The newbus lock is responsible for protecting newbus internIal structures,
device states and devclass flags. It is necessary to hold it when all
such datas are accessed. For the other operations, softc locking should
ensure enough protection to avoid races.

Newbus lock is automatically held when virtual operations on the device
and bus are invoked when loading the driver or when the suspend/resume
take place. For other 'spourious' operations trying to access/modify
the newbus topology, newbus lock needs to be automatically acquired and
dropped.

For the moment Giant is also acquired in some key point (modules subsystem)
in order to avoid problems before the 8.0 release as module handlers could
make assumptions about it. This Giant locking should go just after
the release happens.

Please keep in mind that the public interface can be expanded in order
to provide more support, if there are really necessities at some point
and also some bugs could arise as long as the patch needs a bit of
further testing.

Bump __FreeBSD_version in order to reflect the newbus lock introduction.

Reviewed by:    ed, hps, jhb, imp, mav, scottl
No answer by:   ariff, thompsa, yongari
Tested by:      pho,
                G. Trematerra <giovanni dot trematerra at gmail dot com>,
                Brandon Gooch <jamesbrandongooch at gmail dot com>
Sponsored by:   Yahoo! Incorporated
Approved by:	re (ksmith)
2009-08-02 14:28:40 +00:00
Alfred Perlstein
3d11bc19a0 USB audio:
- code factoring patch from "Eygene Ryabinkin"
- P4 ID: 166149

Submitted by:	hps
Approved by:	re
2009-07-30 00:14:56 +00:00
Alexander Motin
5487ee5507 Disable MSI by default for nVidia MCP55 chipset.
It is reported to be broken in the same way as MCP51.

PR:		kern/136429
Approved by:	re (kib)
2009-07-14 19:18:31 +00:00
Ariff Abdullah
df41a638f7 - Do aggresive saturation on various polynomial interpolators.
This dramatically pushing 99.9% interpolations and quantizations
  error _below_ -180dB on 32bit dynamic range, resulting extremely
  high quality conversion.
- Use BSPLINE interpolator for filter oversampling factor greater or
  equal than 64 (log2 6).

Approved by:	re (kib)
2009-07-14 18:53:34 +00:00
Marcel Moolenaar
c5e2d1885c Isochronous transfers only have 1 frame buffer, but multiple
frame lengths. The frame buffer is at index 0.

Approved by:	re (kensmith)
Obtained from:	HPS
2009-07-12 16:50:32 +00:00
Ariff Abdullah
5c663ce9cf Rearrange shift operation to increase interpolation accuracy,
further reducing conversion artifacts and better worst case SNR.

Approved by:	re (kib)
2009-07-09 22:21:18 +00:00
Ariff Abdullah
96831ae59b - Increase dynamic range of filter coefficients from 28bit to 30bit.
This cause dramatic effect in overall precision and conversion quality
  by pushing down most aliasing artifacts around -180 dB.

  Spectrogram analysis/comparison:

  	http://people.freebsd.org/~ariff/z_comparison/z_28vs30/

- Guard against possible 64bit overflow during accumulation process by
  slightly normalize and saturate sample and coefficient multiplication,
  possible during extreme 32bit downsampling (eg. 380KHz -> 8KHz) with
  custom preset that require more than ~7000 taps filter (which is
  overkill).

- Add knobs through FEEDER_RATE_PRESETS to set dynamic range of filter
  coefficients/accumulator and prefered polynomial interpolator:

  	COEFFICIENT_BIT:X
	(where 1 <= X <= 30, default: 30)

	ACCUMULATOR_BIT:X
	(where 32 <= X <=64, default: 58)

	INTERPOLATOR:I
	(where I = ZOH, LINEAR, QUADRATIC, HERMITE, BSPLINE,
 	           OPT32X, OPT16X, OPT8X, OPT4X, OPT2X)

Approved by:	re (kib)
2009-07-05 18:15:06 +00:00
Andrew Thompson
7e6e6b6766 Use the correct mutex in umidi_open()
Submitted by:	Hans Petter Selasky
Approved by:	re (kib)
2009-06-27 21:21:11 +00:00
Konstantin Belousov
9f80ce043d Change the type of uio_resid member of struct uio from int to ssize_t.
Note that this does not actually enable full-range i/o requests for
64 architectures, and is done now to update KBI only.

Tested by:	pho
Reviewed by:	jhb, bde (as part of the review of the bigger patch)
2009-06-25 18:46:30 +00:00
Alexander Motin
8380c28e5a Some DMA related changes:
- honor parent DMA tag limitations, as man page requires,
 - allow data buffer to be allocated within full 64bit address range, when
   support is announced by hardware,
 - add quirk, disabling 64bit addresses for broken chips, use it for MCP78.
2009-06-24 17:03:06 +00:00
Ariff Abdullah
f3bf5def20 Slight comment fix. 2009-06-24 02:01:16 +00:00
Andrew Thompson
8f9e0ef947 Fix a typeo in the frame len function to unbreak the build, make it shorter
while I am here.
2009-06-23 06:00:31 +00:00
Andrew Thompson
ed6d949afd - Make struct usb_xfer opaque so that drivers can not access the internals
- Reduce the number of headers needed for a usb driver, the common case is just   usb.h and usbdi.h
2009-06-23 02:19:59 +00:00
Ariff Abdullah
164e1f20ec - Add a way to change filter oversampling factor through
FEEDER_RATE_PRESET "OVERSAMPLING_FACTOR:X .. .." where
  X = log2(oversampling factor).

- Lower down default filter oversampling factor from 128
  (log2 = 7) to 32 (log2 = 5), saving worth of 80 Kb.
  The use of better polynomial interpolator will raise
  its conversion quality/accuracy to match (or slightly
  better) with previous settings.

- Bump driver version.
2009-06-15 04:31:34 +00:00
Ariff Abdullah
eedb75f16b Remap type of polynomial interpolators for better polyphase
coefficients quality:
- Linear interpolator for oversampling factor larger and equal
  than 4096 (log2 = 12).
- Quadratic interpolator for oversampling factor larger and equal
  than 256 (log2 = 8).

Default oversampling factor (128 ~ log2 = 7) will use OPT32X, which
provides better accuracy.
2009-06-15 04:05:38 +00:00
Andrew Thompson
a593f6b8de s/usb2_/usb_|usbd_/ on all function names for the USB stack. 2009-06-15 01:02:43 +00:00
Alexander Motin
ff0ef2c596 Fix type of lowaddr variable. 2009-06-14 07:34:21 +00:00
Ariff Abdullah
5870e3c990 Remove custom KOBJMETHOD(), CHANNEL_DECLARE() and MIXER_DECLARE()
(enabled with SND_DEBUG) that was intended to provoke build failure
due to inconsistencies.
2009-06-11 09:06:09 +00:00
Ariff Abdullah
5cda20cfdb Move machine dependant AFMT_* definition from sound.h
to global soundcard.h .
2009-06-10 03:56:24 +00:00
Ariff Abdullah
c7215acf82 Fix compile time warning on sparc64, thanks to strict kobj signatures checking.
Noticed by:	bz
2009-06-08 23:24:01 +00:00
Ariff Abdullah
d88ff2a221 Fix powerpc build failure due to strict kobj signatures checking. 2009-06-08 08:10:52 +00:00
Ariff Abdullah
c5c15a7b9a Fix build on sparc64.
Pointy hat:	ariff@
2009-06-07 23:38:16 +00:00
Ariff Abdullah
db77ea6c22 Bump driver revision (should have bumped it earlier). 2009-06-07 19:36:25 +00:00
Ariff Abdullah
90da2b2859 Sound Mega-commit. Expect further cleanup until code freeze.
For a slightly thorough explaination, please refer to
	[1] http://people.freebsd.org/~ariff/SOUND_4.TXT.html .

Summary of changes includes:

1 Volume Per-Channel (vpc).  Provides private / standalone volume control
  unique per-stream pcm channel without touching master volume / pcm.
  Applications can directly use SNDCTL_DSP_[GET|SET][PLAY|REC]VOL, or for
  backwards compatibility, SOUND_MIXER_PCM through the opened dsp device
  instead of /dev/mixer.  Special "bypass" mode is enabled through
  /dev/mixer which will automatically detect if the adjustment is made
  through /dev/mixer and forward its request to this private volume
  controller.  Changes to this volume object will not interfere with
  other channels.

  Requirements:
    - SNDCTL_DSP_[GET|SET][PLAY|REC]_VOL are newer ioctls (OSSv4) which
      require specific application modifications (preferred).
    - No modifications required for using bypass mode, so applications
      like mplayer or xmms should work out of the box.

  Kernel hints:
    - hint.pcm.%d.vpc (0 = disable vpc).

  Kernel sysctls:
    - hw.snd.vpc_mixer_bypass (default: 1).  Enable or disable /dev/mixer
      bypass mode.
    - hw.snd.vpc_autoreset (default: 1).  By default, closing/opening
      /dev/dsp will reset the volume back to 0 db gain/attenuation.
      Setting this to 0 will preserve its settings across device
      closing/opening.
    - hw.snd.vpc_reset (default: 0).  Panic/reset button to reset all
      volume settings back to 0 db.
    - hw.snd.vpc_0db (default: 45).  0 db relative to linear mixer value.

2 High quality fixed-point Bandlimited SINC sampling rate converter,
  based on Julius O'Smith's Digital Audio Resampling -
  http://ccrma.stanford.edu/~jos/resample/.  It includes a filter design
  script written in awk (the clumsiest joke I've ever written)
    - 100% 32bit fixed-point, 64bit accumulator.
    - Possibly among the fastest (if not fastest) of its kind.
    - Resampling quality is tunable, either runtime or during kernel
      compilation (FEEDER_RATE_PRESETS).
    - Quality can be further customized during kernel compilation by
      defining FEEDER_RATE_PRESETS in /etc/make.conf.

  Kernel sysctls:
    - hw.snd.feeder_rate_quality.
      0 - Zero-order Hold (ZOH).  Fastest, bad quality.
      1 - Linear Interpolation (LINEAR).  Slightly slower than ZOH,
          better quality but still does not eliminate aliasing.
      2 - (and above) - Sinc Interpolation(SINC).  Best quality.  SINC
          quality always start from 2 and above.

  Rough quality comparisons:
    - http://people.freebsd.org/~ariff/z_comparison/

3 Bit-perfect mode.  Bypasses all feeder/dsp effects.  Pure sound will be
  directly fed into the hardware.

4 Parametric (compile time) Software Equalizer (Bass/Treble mixer). Can
  be customized by defining FEEDER_EQ_PRESETS in /etc/make.conf.

5 Transparent/Adaptive Virtual Channel. Now you don't have to disable
  vchans in order to make digital format pass through.  It also makes
  vchans more dynamic by choosing a better format/rate among all the
  concurrent streams, which means that dev.pcm.X.play.vchanformat/rate
  becomes sort of optional.

6 Exclusive Stream, with special open() mode O_EXCL.  This will "mute"
  other concurrent vchan streams and only allow a single channel with
  O_EXCL set to keep producing sound.

Other Changes:
    * most feeder_* stuffs are compilable in userland. Let's not
      speculate whether we should go all out for it (save that for
      FreeBSD 16.0-RELEASE).
    * kobj signature fixups, thanks to Andriy Gapon <avg@freebsd.org>
    * pull out channel mixing logic out of vchan.c and create its own
      feeder_mixer for world justice.
    * various refactoring here and there, for good or bad.
    * activation of few more OSSv4 ioctls() (see [1] above).
    * opt_snd.h for possible compile time configuration:
      (mostly for debugging purposes, don't try these at home)
        SND_DEBUG
        SND_DIAGNOSTIC
        SND_FEEDER_MULTIFORMAT
        SND_FEEDER_FULL_MULTIFORMAT
        SND_FEEDER_RATE_HP
        SND_PCM_64
        SND_OLDSTEREO

Manual page updates are on the way.

Tested by:	joel, Olivier SMEDTS <olivier at gid0 d org>, too many
          	unsung / unnamed heroes.
2009-06-07 19:12:08 +00:00
Andrew Thompson
c737a63263 revert r162516. We only support 1 or 2 channels per stream
which reflects mono and stereo.

Submitted by:	Hans Petter Selasky
2009-06-04 21:59:28 +00:00
Alexander Motin
ba98ce6bad Comment out old Realtek ALC883 quirk, that was disabling phantop power on
mic inputs. I have no idea what for it was made that time, but now I have
several reports that it should be removed to make microphones work. If
this quirk is still required for some systems then they should be identified
and specified explicitly.
2009-06-01 13:13:47 +00:00
Andrew Thompson
e0a69b51ac s/usb2_/usb_/ on all typedefs for the USB stack. 2009-05-29 18:46:57 +00:00
Andrew Thompson
760bc48e7e s/usb2_/usb_/ on all C structs for the USB stack. 2009-05-28 17:36:36 +00:00
Andrew Thompson
1ff7682866 Provide a workaround for USB devices that do not support mono or stereo
operation by overriding the channel count.

Submitted by:	Hans Petter Selasky
Reported by:	MIHIRA Sanpei Yoshiro
2009-05-27 19:45:04 +00:00
Joel Dahl
999da77859 Slightly adjust copyright text.
Approved by:	Hannu Savolainen <hannu@opensound.com>
2009-05-27 18:17:58 +00:00
Joel Dahl
40ac6e1726 Slightly adjust copyright text.
Approved by:	luigi
2009-05-27 18:16:53 +00:00
Joel Dahl
f2907a755d Separate comments from the license text. 2009-05-27 18:13:15 +00:00
Andrew Thompson
fadc970b77 Fix a few variable renames of usb2_mode outside dev/usb. 2009-05-21 02:09:12 +00:00
Joel Dahl
498a9afee2 Slightly adjust copyright text.
Approved by:	matk
2009-05-20 18:38:43 +00:00
Joel Dahl
e05a128eb7 Remove license clauses 3 and 4 as per rev. 1.65 of midi.c in NetBSD.
Approved by:	matk
2009-05-20 18:34:26 +00:00
Joel Dahl
4367b59545 Remove license clauses 3 and 4 as per rev. 1.65 of auvia.c in NetBSD. 2009-05-20 18:31:11 +00:00
Joel Dahl
1d631ee69a Remove license clauses 3 and 4 as per rev. 1.112 of uaudio.c and rev. 1.15 of
uaudioreg.h in NetBSD.
2009-05-20 18:15:13 +00:00
Joel Dahl
ba55ca9732 Remove license clauses 3 and 4 as per rev. 1.12 of cs4231reg.h in NetBSD. 2009-05-20 18:04:56 +00:00
Alexander Motin
6e8e2779b3 Add one more board ID with inverted external amplifier control.
PR:		kern/121156
2009-05-08 03:19:57 +00:00
Stanislav Sedov
219c5a5a96 - Unlock softc mutex on failure.
MFC after:	1 week
2009-04-20 13:15:25 +00:00
Stanislav Sedov
852761c216 - Properly unlock mutex on failure in channel_trigger. Before this
the function just returned with the mutex held.

MFC after:	1 week
2009-04-20 12:43:07 +00:00
Andrew Thompson
4eae601ebd MFp4 //depot/projects/usb@159909
- make usb2_power_mask_t 16-bit
- remove "usb2_config_sub" structure from "usb2_config". To compensate for this
  "usb2_config" has a new field called "usb_mode" which select for which mode
  the current xfer entry is active. Options are: a) Device mode only b) Host
  mode only (default-by-zero) c) Both modes.  This change was scripted using
  the following sed script: "s/\.mh\././g".
- the standard packet size table in "usb_transfer.c" is now a function, hence
  the code for the function uses less memory than the table itself.

Submitted by:	Hans Petter Selasky
2009-04-05 18:20:38 +00:00
Alexander Motin
cb11662602 Add some more logic for AD1986A codec input tracing. Use mic preamplifier
only for mic-type inputs. This gives better chances to use it.

Change default configuration for some AD1986A codec based ASUS boards,
use it also for ASUS P5PL2 board. This makes front mic preamplifier working.

Tested by:	Vadim Frolov <frolov@frolov.ck.ua>
2009-04-01 18:55:08 +00:00
Alexander Motin
f7cdd867ec Fixup relative pointers after channel realloc. It fixes crash on systems
with several HDA codecs per controller.

While I am there, remove some unneeded dereferences.

Submitted by:	Tor Egge <Tor.Egge@cvsup.no.freebsd.org>
2009-03-29 07:10:52 +00:00
Alexander Motin
83c59ed283 Remove CD input hack for ALC268 based Acer systems. Latest systems does not
implement CD input in hardware, while unconditional showing it confuse users.
Also it was made in the way that sometimes improper with present driver.

Add patch for ALC268 based Acer TM5320 to make headphones jack sensing work.
Default configuration defines two separate playback associations, which
current driver unable to trace properly due to order they are defined and
limited codec uniformity.

Submitted by:	G. Mirov <g.mirov AT gmail.com>
2009-03-16 15:50:29 +00:00
Alexander Motin
ad7de3aafb Fix spelling in message. 2009-03-16 12:42:23 +00:00
Warner Losh
155a83e87a remove now-redunant cardbus attachment. 2009-03-09 13:23:54 +00:00
Andrew Thompson
9aef556d71 Rename the ushub device class back to uhub as it was in the old usb stack,
moused(8) looks for "uhub/ums" to decide if needs to load the module.

Reported by:	Garrett Cooper
2009-03-02 05:37:05 +00:00
Alexander Motin
8363eacca1 Copy/paste bug fix for previos commit. 2009-02-27 23:49:26 +00:00
Andrew Thompson
ee3e3ff5c2 Change USB over to make_dev() for all device nodes, previously it hooked into
the devfs clone handler to open the (invisible) devices on the fly.

The /dev entries are layed out as follows,

 /dev/usbctl      = master device
 /dev/usb/0.1.0.5 = usb device, (<bus>.<dev>.<iface>.<endpoint>)
 /dev/ugen0.1 -> usb/0.1.0.0 = ugen link to ctrl endpoint

This also removes the custom permissions model from USB.  Bump
__FreeBSD_version to 800066.

Submitted by:	rink (earlier version)
2009-02-27 17:27:16 +00:00
Alexander Motin
edce9c994e Add MSI blacklisting support.
Disable MSI for nVidia MCP51 controller. Enabling MSI there leads to
unexpected errors and timeouts, that should not happen even if interrupts
are not working completely.
2009-02-26 20:00:14 +00:00
Andrew Thompson
3a3f90c6c3 Move the uaudio and ata-usb drivers into their correct locations. 2009-02-23 21:19:18 +00:00
Andrew Thompson
e02917222d Move two missed usb drivers out to the graveyard location under sys/legacy/dev. 2009-02-23 21:07:20 +00:00
Alexander Motin
8f740c4b03 Enable MSI support by default. Still can be disabled using device.hints. 2009-02-15 21:17:21 +00:00
Alexander Motin
c7a5ac775b s/succeded/succeeded/ in comments. 2009-02-12 09:37:45 +00:00
Alexander Leidinger
3141a8dcd1 All open fixes and improvements from Konstantin for which users had to
use patches so far:
 + Envy24:
   - fix: broken init data for M Audio Delta DiO 2496
   - add: support for M Audio Delta 44
   - add: support for M Audio Delta 1010LT
     Tested by:	Dominique Goncalves, dominique.goncalves at gmail.com
   - add: support for Terratec EWX 2496
     Tested by:	Stefan Sperling, stsp at stsp.name
   - add: support for M Audio Delta 66
     Tested by:	Richard Bown, richard.bown at blueyonder.co.uk
   - add: support for M Audio Delta 1010
     Tested by:	Andrew Reilly, areilly at bigpond.net.au
 + Envy24HT:
   - add: support for Terrasoniq TS22PCI
   - fix: M-Audio Revolution 5.1 sound volume is very low
     Reported by:	Oliver Hartmann, ohartman at zedat.fu-berlin.de
                 	Andrey Slusar, anrays at gmail.com
     Tested by:		Andrey Slusar, anrays at gmail.com
               		Rusu Silviu, arol.the at gmail.com
   - fix: M-Audio Revolution 7.1 sound is distorted and very quiet
     Reported by:	Olev Hannula, hannula at gmail.com
     Tested by:		Olev Hannula, hannula at gmail.com
               		Stanislav Belansky, stanislav at icmail.ru
   - fix: Terratec PHASE 22 codec is power-off due to wrong init data
     Reported by:	Philipp Ost, pj at smo.de
     Tested by:		Philipp Ost, pj at smo.de
 + SpicDS:
   - fix: AK4381 produce hiss sound on 192kHz sample rate
   - fix: stupid bug with volume control for AK4396

Submitted by:	 	Konstantin Dimitrov <kosio.dimitrov@gmail.com>
2009-02-11 10:29:45 +00:00
Olivier Houchard
cd5c163926 Hmm... "base? base : 0" and "base" should be equivalent.
Pointy hat to:	cognet

MFC after:	3 days
2009-02-09 22:59:22 +00:00
Nathan Whitehorn
9772bc0bec Rearrange this code slightly to pass softcs around instead of device_t,
solving a possible panic when snd_ai2s is loaded at boot time. Also change
the device setup to indicate to the pcm layer that the device is MPSAFE.

Submitted by:	Marco Trillo
Suggestions by: Ariff Abdullah
2009-02-07 01:15:13 +00:00
Alexander Motin
a05a433984 Fix bug in hint.hdac.X.config parsing. 2009-01-31 08:24:09 +00:00
Alexander Motin
18141fb27d Specify analog beep pin widget for several AD codecs.
It gives working speaker control for that systems.
2009-01-26 15:55:15 +00:00
Nathan Whitehorn
a808d0177a Change the way our softc is stored to use the devinfo facility provided by pcm
instead of the regular device softc interface. This brings the AOA driver in
line with the other pcm drivers.

Requested by:	ariff
2009-01-26 14:43:18 +00:00
Nathan Whitehorn
8486eb86a7 Add support for the I2S and davbus audio controllers found in Apple PowerPC
hardware.

Submitted by:	Marco Trillo
2009-01-25 18:20:15 +00:00
Alexander Motin
8e097e5b32 Add two more nVidia HDMI codec IDs. 2009-01-19 19:16:50 +00:00
Giorgos Keramidas
7efe59806b Add support for CMedia CMI120.
PR:		kern/123640
Approved by:	ariff
MFC after:	2 weeks
2009-01-18 04:29:42 +00:00
Alexander Motin
a1cfce010b Correct spelling in comment. 2009-01-13 23:03:07 +00:00
Alexander Motin
12f2031fd5 Improve AD1983 codec support:
- force playback via mixer to get PCM volume control,
 - make cleanup on recoring source selection.
2009-01-13 22:10:01 +00:00
Alexander Motin
01dd74a1ed Change configuration order to enable output only after codec is configured.
Mute all mixer controllable amplifiers initially to let mixer to unmute
only some of them later. This should reduce clicks and noises during boot.
2009-01-13 16:27:04 +00:00
Alexander Motin
56035520b7 Fix unwanted crosschannel mixing, possible on some codecs like
VIA VT1708B and Realtek ALC268.
2009-01-11 12:04:18 +00:00
Alexander Motin
530a1aa636 OSS tools expect EINVAL for unsupported ioctls, but not ENXIO. 2009-01-10 21:38:37 +00:00
Alexander Motin
609c69b731 Make devnode include full device path.
This makes OSSv4 osstest tool work.
2009-01-10 20:49:15 +00:00
Alexander Motin
ccaaa74562 Remove debug slipped with the previous commit. 2009-01-10 19:01:29 +00:00
Alexander Motin
52f6e09e09 Import some new constants and structures fields from OSSv4.
Implement some OSSv4 ioctls to make ossinfo tool work and print
something reasonable.
2009-01-10 18:19:22 +00:00
Alexander Motin
7f7de27152 Add one more bunch of controller and codec IDs. 2009-01-10 14:14:00 +00:00
Alexander Motin
78bb0fa358 Add external connector jack color into widget names.
It should help users to identify them while reading verbose messages.
2009-01-08 19:43:47 +00:00
Alexander Motin
c412d503cf Add some new oss_sysinfo structure fields from OSSv4. 2009-01-07 21:12:33 +00:00
Rong-En Fan
fb898a2cc2 - Remove snd_au88x0 which seems never got compiled into kernel nor as a kernel
module. These files cause manual interaction when building
  ports/audio/aureal-kmod which provides a usable i386-only driver (it requires
  linking against some linux object files distributed by vendor which bankrupted
  back in 2000).

MFC after:	1 week
2009-01-07 03:15:22 +00:00
Alexander Motin
f496eee7e3 Add some found NVidia MCP7x HDA controller IDs. 2008-12-27 11:00:20 +00:00
Alexander Motin
3f4f72bf2b Add some special handling for AD1986A codec:
Disable some unneeded pathes in overcomplicated input mixer to help parser
to handle the rest better. This gives mic input boost control in some
configurations and just more predictable operation in others.
2008-12-26 22:47:11 +00:00
Alexander Motin
51a8e5f0c3 Organize Conexant codecs.
Add CX20561 (Hermosa) codec ID.
2008-12-23 14:58:08 +00:00
Alexander Motin
fd9c95bdab Add 9 more Analog Devices codec names. 2008-12-22 22:40:17 +00:00
Alexander Motin
9678919ba4 Add ULI M5461 chipset and vendor ID. 2008-12-18 22:04:13 +00:00
Alexander Motin
1bc133fee9 Add some HDMI codec IDs. 2008-12-16 00:08:51 +00:00
Alexander Motin
13cf3e1bbe Add VIA VT1708B codec IDs. 2008-12-15 23:49:09 +00:00
Alexander Motin
b6562075bb Remove DELAY() on hdac_audio_commit().
I don't see the reason why it is needed.
2008-11-23 23:19:31 +00:00
Alexander Motin
1f925d9161 Do not use soft PCM volume for digital outputs to allow SPDIF AC3 bypass
to work. Soft PCM volume (and vchans) unable to bypass AC3 stream now.
2008-11-23 20:19:35 +00:00
Alexander Motin
3a7a3fc203 Strictly differentiate digital and analog PCM devices according to codec
nodes capabilities. Add "Analog"/"Digital" marks to the pcm device names.

I hope it will help new users easier accept concept of several PCM devices
and understand exact purposes of that devices.
2008-11-23 20:03:58 +00:00
Alexander Motin
f4088192d4 Whitespace cleanup for previous commit. 2008-11-22 15:38:24 +00:00
Alexander Motin
e3ae9f65c2 Handle device_get_children() errors in more correct way.
We shouldn't detach until all children are surely destroyed.

Found with:     Coverity Prevent(tm)
CID:            2137
2008-11-22 15:35:21 +00:00
Alexander Motin
d7b96565f5 Change check order to avoid array overrun.
Found with:	Coverity Prevent(tm)
CID:		2497
2008-11-22 14:48:40 +00:00
Alexander Motin
316f941e96 Correct association 0 handling.
as=0 means unused pin, so disable it explicitly, this is mostly cosmetics.
2008-11-15 09:39:00 +00:00
Alfred Perlstein
eabe30fc9c Bring in USB4BSD, Hans Petter Selasky rework of the USB stack
that includes significant features and SMP safety.

This commit includes a more or less complete rewrite of the *BSD USB
stack, including Host Controller and Device Controller drivers and
updating all existing USB drivers to use the new USB API:

1) A brief feature list:

  - A new and mutex enabled USB API.

  - Many USB drivers are now running Giant free.

  - Linux USB kernel compatibility layer.

  - New UGEN backend and libusb library, finally solves the "driver
    unloading" problem. The new BSD licensed libusb20 library is fully
    compatible with libusb-0.1.12 from sourceforge.

  - New "usbconfig" utility, for easy configuration of USB.

  - Full support for Split transactions, which means you can use your
    full speed USB audio device on a high speed USB HUB.

  - Full support for HS ISOC transactions, which makes writing drivers
    for various HS webcams possible, for example.

  - Full support for USB on embedded platforms, mostly cache flushing
    and buffer invalidating stuff.

  - Safer parsing of USB descriptors.

  - Autodetect of annoying USB install disks.

  - Support for USB device side mode, also called USB gadget mode,
    using the same API like the USB host side. In other words the new
    USB stack is symmetric with regard to host and device side.

  - Support for USB transfers like I/O vectors, means more throughput
    and less interrupts.

  - ... see the FreeBSD quarterly status reports under "USB project"

2) To enable the driver in the default kernel build:

2.a) Remove all existing USB device options from your kernel config
file.

2.b) Add the following USB device options to your kernel configuration
file:

# USB core support
device          usb2_core

# USB controller support
device		usb2_controller
device		usb2_controller_ehci
device		usb2_controller_ohci
device		usb2_controller_uhci

# USB mass storage support
device		usb2_storage
device		usb2_storage_mass

# USB ethernet support, requires miibus
device		usb2_ethernet
device		usb2_ethernet_aue
device		usb2_ethernet_axe
device		usb2_ethernet_cdce
device		usb2_ethernet_cue
device		usb2_ethernet_kue
device		usb2_ethernet_rue
device		usb2_ethernet_dav

# USB wireless LAN support
device		usb2_wlan
device		usb2_wlan_rum
device		usb2_wlan_ral
device		usb2_wlan_zyd

# USB serial device support
device		usb2_serial
device		usb2_serial_ark
device		usb2_serial_bsa
device		usb2_serial_bser
device		usb2_serial_chcom
device		usb2_serial_cycom
device		usb2_serial_foma
device		usb2_serial_ftdi
device		usb2_serial_gensa
device		usb2_serial_ipaq
device		usb2_serial_lpt
device		usb2_serial_mct
device		usb2_serial_modem
device		usb2_serial_moscom
device		usb2_serial_plcom
device		usb2_serial_visor
device		usb2_serial_vscom

# USB bluetooth support
device		usb2_bluetooth
device		usb2_bluetooth_ng

# USB input device support
device		usb2_input
device		usb2_input_hid
device		usb2_input_kbd
device		usb2_input_ms

# USB sound and MIDI device support
device		usb2_sound

2) To enable the driver at runtime:

2.a) Unload all existing USB modules. If USB is compiled into the
kernel then you might have to build a new kernel.

2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same
base name like the kernel device option.

Submitted by: Hans Petter Selasky hselasky at c2i dot net
Reviewed by: imp, alfred
2008-11-04 02:31:03 +00:00
Alexander Motin
9fccea878a Add quirk to set GPIO2 to enable internal speaker on Dell Vostro 1400.
Tested by:	Sergio Veloso
2008-10-30 17:54:20 +00:00
Alexander Motin
6b3a1c6a08 Fix spelling in comment. 2008-10-25 08:31:20 +00:00
Alexander Motin
6f6487c338 Bump the revision after the latest commits. 2008-10-24 19:36:28 +00:00
Alexander Motin
e1a5654741 Add some special handeling for AD1981HD codec. It has very unusual design
with several points unappropriate for the present parser. This patch
disables input-to-output analog monitoring but instead fixes recording.

Tested by Tobias Grosser on ThinkPad T61p.
2008-10-24 19:29:07 +00:00
Alexander Motin
16c8eda0bd Add Intel ICH10 and SCH HDA controllers PCI IDs. 2008-10-23 18:30:06 +00:00
Alexander Motin
5ce33ccf10 Make HDA PCM device boot and sndstat messages more alike to PCI device ones.
Move codec # out of the device name as it is a device address and not part of
device type name.
2008-10-20 18:37:10 +00:00
Alexander Motin
2ba3710257 Tune boot messages a bit.
Use <> brackets only at device name line.
2008-10-20 17:24:25 +00:00
Alexander Motin
7be3ed1dfe Add all Sigmatel/IDT codecs I could find.
Add IDT and Intel unknown codecs.

PR:		kern/125822
2008-10-14 19:58:26 +00:00
Alexander Motin
f5803010bb Bump driver revision after the previous commit. 2008-10-12 21:46:11 +00:00
Alexander Motin
bbbf908dad Fix bug in a second call of the channel allocation function.
This should fix crash on systems where two audio codecs connected
to the same HDA bus.
2008-10-12 21:42:21 +00:00
Ed Schouten
6bfa9a2d66 Replace all calls to minor() with dev2unit().
After I removed all the unit2minor()/minor2unit() calls from the kernel
yesterday, I realised calling minor() everywhere is quite confusing.
Character devices now only have the ability to store a unit number, not
a minor number. Remove the confusion by using dev2unit() everywhere.

This commit could also be considered as a bug fix. A lot of drivers call
minor(), while they should actually be calling dev2unit(). In -CURRENT
this isn't a problem, but it turns out we never had any problem reports
related to that issue in the past. I suspect not many people connect
more than 256 pieces of the same hardware.

Reviewed by:	kib
2008-09-27 08:51:18 +00:00
Ed Schouten
d3ce832719 Remove unit2minor() use from kernel code.
When I changed kern_conf.c three months ago I made device unit numbers
equal to (unneeded) device minor numbers. We used to require
bitshifting, because there were eight bits in the middle that were
reserved for a device major number. Not very long after I turned
dev2unit(), minor(), unit2minor() and minor2unit() into macro's.
The unit2minor() and minor2unit() macro's were no-ops.

We'd better not remove these four macro's from the kernel, because there
is a lot of (external) code that may still depend on them. For now it's
harmless to remove all invocations of unit2minor() and minor2unit().

Reviewed by:	kib
2008-09-26 14:19:52 +00:00
Alexander Motin
4d423c805b Hide some of driver's internal debugging.
Left only parts surely required for basic troubleshooting and configuration
purposes. There is still very long output, but further shrinking makes it
less informative.

Original debugging can be enabled with hw.snd.verbose=4.
2008-09-16 20:03:34 +00:00
Alexander Motin
a6371849d1 Small addition to the previous commit. Sorry. 2008-09-14 17:40:53 +00:00
Alexander Motin
ac14b5ee5c Add some missing Realtek codec IDs. Just for reference.
Fix small typo in error message.
2008-09-14 17:37:34 +00:00
Alexander Motin
c7edbd9d92 Remove one unneeded printf from non-verbose output.
Submitted by:	Artem Naluzhnyy
2008-09-14 15:10:53 +00:00
Alexander Motin
859159d164 My massive snd_hda driver update.
Because of using more clear and same time more functional codec parser
new driver is able to handle more codecs, use them better then before and
without most of previous quirks. All of tested codecs itself manage playback,
record, input mixing and monitoring quite fine. In all of investigated
trouble cases problem was found or in nonstandard codec usage or incorrect
codec configuration made by BIOS. Most of that cases could be fixed using
device hints, some of which are already included to the driver.

New driver supports multiple codecs per HDA bus, multiple audio function
groups per codec and multiple logical sound devices per audio function group.
So don't worry when you get several PCM devices instead of one, it is normal.
It is usual situation with powerful codecs to provide, for example, 3 PCM
devices: one for 7.1 playback and main recording, one for headset and one
for digital SPDIF I/O.

New driver implements Universal Audio Architecture (UAA) much better then
previous one. Most information about recommended codec usage now taken from
the codec configuration registers initialized by BIOS. User may alter that
configuration using device hints to reconfigure logical audio devices to
his needs in a very broad range up to the limits of the codec functionality.

New driver supports digital PCM playback and AC3 pass-through. I am not sure
about completeness of this implementation, but I have several success stories
including my own. Vchans subsystem does not support AC3 pass-through so it
had to be disabled for that devices at this moment.

New driver is ready for multichannel playback, but until our OSS is unable
to use this it will just duplicate same stereo stream into all channel
pairs.

New driver supports suspend/resume. I am unable to really test this part
myself, but I have got several success stories.

Driver has very informative verbose boot messages. So if you have any
questions or problems - enable and read them first.

Discussed on:	freebsd-multimedia@
Tested by:	many
2008-09-13 16:56:03 +00:00
Joel Dahl
bbe9d8cba9 Fix deactivation of speakers while plugging in headphones on Fujitsu
U1010, Lenovo 3k N200 and Acer Aspire 4715Z.

Reviewed by:	attilio
PR:		126216, 126244, 127034
Submitted by:	Anton E. Kartashev <amokk@mirahost.ru>,
		Ganael Laplanche <ganael.laplanche@martymac.com>,
		Dennis Generaloff <giantlock@gmail.com>
2008-09-07 20:25:19 +00:00
Warner Losh
a4e1d2d2cf Make sure that we handle errors in device_get_children correctly. 2008-08-23 18:27:10 +00:00
Warner Losh
25ee8cca07 Handle the error case properly for device_get_children. 2008-08-23 18:22:49 +00:00
Ed Schouten
e5bfdc768a Don't include <sys/tty.h> in our sound layer. It is not needed.
The PCM's sound.h file only seems to include <sys/tty.h>, because
channel_if seems to require selinfo. Just replace it with
<sys/selinfo.h>.

There's no real problem with including <sys/tty.h> here, even with
MPSAFE TTY, but <sys/tty.h> is something that should be used by the TTY
layer, its driver and code that integrated it with the process tree.
2008-08-19 19:45:08 +00:00
Xin LI
ff7b31cb8f Add quirk for Dell D630 laptops.
Tested by:	Quake Lee <quakelee geekcn org>,
		Robert Noland <rnoland 2hip net>
MFC after:	1 week
Approved by:	ariff
2008-07-15 02:34:44 +00:00
Xin LI
f8635870a4 Correct SB600 AC97 Audio PCI ID, otherwise we will attach to the
SBx00 PCI to PCI Bridge which causes problems.
2008-06-30 05:14:44 +00:00
Ariff Abdullah
2bc599822b Release pcm mutex before calling snd_clone_unref(), which in turns might
calling destroy_dev() with sleepable malloc(9). The entire opetation
is being serialized through pcm cv from top down, so dropping mutex is
rather safe.

Reported by:	delphij
2008-05-27 02:16:05 +00:00
Kevin Lo
c730aefff3 Add codec id for Sigmatel STAC9872AK
Reviewed by:	ariff
2008-05-22 09:14:12 +00:00
Andrew Thompson
244117df45 Giant is no longer required and can not be held over kproc_exit(). 2008-05-21 23:04:10 +00:00
Ariff Abdullah
42018dcf7b Fix no sound issues for ASUS W6F (ALC861) laptops (buggy BIOS config that
deserves its own internet memes). The trick is to force all available,
unused pins (that being advertised as "speaker") to behave as microphone
pins instead.

Reported / Tested by:	Dmitry Kutsenko <kutsenko.truebsd.org>
MFC after:		3 days
2008-04-19 22:32:23 +00:00
Kris Kennaway
c637bc9203 Replace callout_init(..., 1) with callout_init(..., CALLOUT_MPSAFE) for
better grep-compliance and to standardize with the rest of the kernel.

Reviewed by:	       jhb
MFC after:	       1 week
2008-04-16 16:47:14 +00:00
Ariff Abdullah
3cc4ca2ab8 - Add codec id for Sigmatel STAC9205
- Fix speaker issues with Dell Vostro 1500 (GPIO0)

Tested by:	John Wright <jwright.gmail.com>

- Apply ridiculous quirk on Asus A8X series (A8JC, A8M, A8xx, etc). These
  different laptop series share simmilar pci id, hardware codecs, etc.
  but works differently. A slight difference in connection type for
  widget #26 is used to differentiate it.

Tested by:	eric baumbach <embaumbach.gmail.com>

- Apply GPIO0 quirk for ASUS G2K laptop
- Sort ASUS ids accordingly.

Submitted by:	jkim

MFC after:	3 days
2008-04-12 15:07:32 +00:00
Ariff Abdullah
429cc1009b Don't mess up with CHN_F_TRIGGERED, since it should exclusively
be handled by chn_abort() and chn_start() alone. This should fix
few issues with single duplex hardware (mostly) or pre virtual record
(RELENG 6) under WINE emulation and possibly others that using
SNDCTL_DSP_SETTRIGGER.

MFC after:	3 days
2008-04-11 15:26:25 +00:00
Ariff Abdullah
667aaea554 Limit total hardware playback channels to just 1. The reliability of
it's multi DAC / playback channels is not that good. Enabling vchans
make the bug more visible since playback allocation will look for
possible free hardware channels first (i.e: the next DAC, the very first
has been consumed by vchan mixer) which in this case has been proven faulty.

Tested by:	Dominic Fandrey <LoN_Kamikaze at gmx dot de>
URL:		http://lists.freebsd.org/pipermail/freebsd-stable/2007-December/039022.html
2007-12-14 02:16:26 +00:00
Ariff Abdullah
d155e640d8 Add speaker/headphone controls for HP Compaq DC7700 Small Form Factor PC
@ ALC262.

Submitted by:	Carlos A. M. dos Santos <unixmania at gmail dot com>
2007-12-13 15:48:45 +00:00
Ariff Abdullah
c8d361d42d nid 28 for Acer @ ALC268 should be identified as analog CD input pin,
though it doesn't provides proper (sane, valid, usable, etc) analog CD
playback due to its stripped down nature.
2007-12-13 15:44:53 +00:00
Ariff Abdullah
909f7f7f4e Disable AC97 microphone channel. Due to the channel allocation priority
that favours true hardware channel, the first instance of recording
request will grab this channel (the first channel is being used as
vchan master). In many cases, it is not really work as intended and give
false impression of broken recording.

PR:		kern/118546
MFC after:	3 days
2007-12-12 18:21:05 +00:00
Ariff Abdullah
84793af6a9 Fix audio playback aborted with SNDCTL_DSP_SETTRIGGER, affecting
PortAudio version 19.

PR:		kern/118395
Submitted by:	Henrik Gulbrandsen <henrik at gulbra dot net>
MFC after:	3 days
2007-12-03 14:26:56 +00:00
Ariff Abdullah
229acba1d0 Headphone / speakers automute fixup for Acer Aspire 4710 @ ALC268 laptop.
Tested by:	Liyu, She
2007-12-02 16:38:28 +00:00
Ariff Abdullah
1cb55600a0 - Add Analog Devices AD1984 codec id.
- Enable pcbeep control for Acer + ALC268 (nid 29). Give enough (fake)
  hints so the parser will grab it and allocate "speaker" control.
- Fix regression while preparing DAC and ADC for multichannel
  format. Since playback policy is to output to every possible path,
  ensure that each DAC is started.

Reported / Tested by:	Guy Brand
2007-11-28 15:27:22 +00:00
Ariff Abdullah
fcdde99a89 Add missing MCP65 id which was accidentally removed in previous commit. 2007-11-28 02:13:20 +00:00
Ariff Abdullah
46e5fdd5af * Fix support for followings:
o Acer Aspire 4520 laptop
    - jack sensing / automute
  o Toshiba Satellite A135-S4527 laptop
    - jack sensing / automute
      Tested by: lioux
  o Apple Macbook 3 (is it?)
    - require gpio0 (for speakers) and ovref50 (for headphone)
      to make it works
    - jack sensing / automute
      Tested by: Ed Schouten
* Add Nvidia MCP67 controller ids.
* Be sensible about simmilar controller with multiple pci ids.
* Connect unused DAC/ADC to stream#0 rather than forcing each of them
  managing their own stream.

MFC after:	3 days
2007-11-21 11:39:27 +00:00
Ariff Abdullah
8b18769048 Limit total playback channels to just 1, for ALi M5451.
The reliability of it's multi DAC / playback channels is
not that good. Enabling vchans make the bug more visible
since playback allocation will look for possible free
hardware channels first (i.e: the next DAC, the very first
has been consumed by vchan mixer) which in this case has
been proven faulty.

Reported / Tested by:	Sascha Klauder
MFC after:		3 days
2007-11-10 04:32:50 +00:00
Ariff Abdullah
ee2b7497ea Add support for trimmed down version of ATI SB600 AC97 audio
controller.

URL:		http://www.ipc2u.de/catalog/P/PE/36486.html
PR:		kern/117813
Submitted by:	Klaus Mayr
MFC after:	1 day
2007-11-04 16:03:10 +00:00
Ariff Abdullah
554314911c Remap and virtualize mixer controls for HP nx6110 with
AD1981B AC97 codec, unifying master volume control.

  * Remap "phout" --> SOUND_MIXER_VOLUME (internal speakers)
  * Virtual "vol" --> { "phout", "ogain" (headphone) }

Tested by:	Frederic Chardon
MFC after:	3 days
2007-10-26 20:49:59 +00:00
Ariff Abdullah
f29120c085 Enable headphone jack-sense for HP nx6100 with AD1981B AC'97 codec,
automuting internal speakers.

Tested by:	Frederic Chardon
MFC after:	3 days
2007-10-26 20:49:23 +00:00
Julian Elischer
3745c395ec Rename the kthread_xxx (e.g. kthread_create()) calls
to kproc_xxx as they actually make whole processes.
Thos makes way for us to add REAL kthread_create() and friends
that actually make theads. it turns out that most of these
calls actually end up being moved back to the thread version
when it's added. but we need to make this cosmetic change first.

I'd LOVE to do this rename in 7.0  so that we can eventually MFC the
new kthread_xxx() calls.
2007-10-20 23:23:23 +00:00
Ariff Abdullah
fd0a47907c - Gigabyte G33-S2H fixup, due to the present of multiple competing
codecs. Codec at address 0 seems purely digital, or perhaps an HDMI
  interface. Let the driver skip it and continue scanning the codecs
  starting with address 2 (Realtek ALC885).
  * Due to possibilities of future similar cases, put enough logic
    in hdac_scan_codecs() to force codec scanning starting from
    XX address via tunable "hint.pcm.%d.codec_index".

  Reported / Tested by:	Toomas Pelberg <toomasp@gmx.net>

- Trivial headphone / speaker automute fixup for Fujitsu-Siemens
  AMILO Si 1848 laptop.

  Reported / Tested by:	Ed <ed@bsd.it>

- Trivial headphone / speaker automute fixup for Fujitsu-Siemens
  Lifebook S7020D laptop.

  Reported / Tested by: Jaromir Dvoracek <jarek@ataxo.com>

- Some smart vendor trying to create interplanetary wormhole by
  screwing pci config space during their BIOS update. The side effects
  of their failure attempt includes mutilated hardware id, broken
  speaker automuting and loosing the entire analog CD connectivity,
  thus causing enough collateral damages to collapse the entire
  universe.  Move along with it.

  Please exercise extra cautious when applying BIOS updates.

  Reported / Tested by:	Pietro Cerutti <gahr@gahr.ch>
                       	- assembled laptop, based on the MSI-1034
                          (662) which is now becoming MSI-034A.

- Fix no sound issues (on headphones) for Lenovo ThinkCentre A55 due
  to global automute table entry which is not applicable for
  non-laptops.

  Reported / Tested by:	Piotr Smyrak <piotr.smyrak@heron.pl>

- Speaker mute control for HP DC7700 since the front headphone jack
  does not generate any interesting unsolicited signal/response.

  Reported / Tested by:	tyop @ irc.freenode.net

Approved by:	re (kensmith)
MFC after:	3 days
2007-10-19 15:49:39 +00:00
Kevin Lo
976b010645 Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
Ariff Abdullah
b28624fde6 Update snd_emu10kx driver with recent perforce changes (and few
other changes too).

(without any real order)

1. Use device_get_nameunit for mutex naming
2. Add timer for low-latency playback
3. Move most mixer controls from sysctls to mixer(8) controls.
   This is a largest part of this patch.
4. Add analog/digital switch (as a temporary sysctl)
5. Get back support for low-bitrate playback (with help of (2))
6. Change locking for exclusive I/O. Writing to non-PTR register
   is almost safe and does not need to be ordered with PTR operations.
7. Disable MIDI until we get it to detach properly and fix memory
   managment problems.
8. Enable multichannel playback by default. It is as stable as
   single-channel mode. Multichannel recording is still an
   experimental feature.
9. Multichannel options can be changed by loader tunables.
10. Add a way to disable card from a loader tunable.
11. Add new PCI IDs.
12. Debugger settings are loader tunables now.
14. Remove some unused variables.
15. Mark pcm sub-devices MPSAFE.
16. Partially revert (bus_setup_intr -> snd_setup_intr) since it need
    to be done independently

Submitted by:	Yuriy Tsibizov (driver maintainer)
Approved by:	re (bmah)
2007-09-12 07:43:43 +00:00
Ariff Abdullah
05cba74005 Protect against divide by zero while calculating bus speed due to
possible broken kernel timecounter.

Reported/Tested by:	silby
Approved by:		re (hrs)
MFC after:		1 day
2007-07-11 14:27:45 +00:00
Ariff Abdullah
0937dd1ec0 - Add codec id for Realtek ALC268.
- Add controller id for Intel 82801I (ICH9).
  PR:			kern/114399
  Submitted by:		Michael Fuckner <michael@fuckner.net>

- MSI support. Disable by default due to various issues with too many
  broken hardwares. MSI can be enabled through device.hints(5) or
  kenv(8) by setting "hint.pcm.%d.msi=1".
  Partially submitted by:	kevlo
                         	YAMAMOTO Taku <taku@tackymt.homeip.net>
  Tested by:			joel, kevlo, YAMAMOTO Taku

Approved by:	re (hrs)
MFC after:	3 days
2007-07-09 20:42:11 +00:00
Ariff Abdullah
8a7c4d36cb Fix stream suspend/resume activity due to its states being
clobbered by pcm channel start/stop trigger operation.

Approved by:	re (hrs)
2007-07-09 20:41:23 +00:00
Ariff Abdullah
36bc8661bf Properly unlock mutex before returning. There was a slight mishap
during last major locking cleanup.

Reported by:	Thierry Herbelot <thierry@herbelot.com>
Approved by:	re (mux)
2007-07-05 10:22:37 +00:00
Ariff Abdullah
a5b0e31251 Be much more forgiving towards applications that requesting ioctls
that should be a no-op (for example, requesting SYNC on record path).
The standards does not indicate that such requests are illegal, so
just return it as success instead of EINVAL.

Approved by:	re (mux)
2007-07-04 12:33:11 +00:00
Ariff Abdullah
e5ad83a7e3 - Fix input/microphone support for ASUS A8N-VMCSM series.
Submitted by:	Simon Schubert <corecode@fs.ei.tum.de>

- Defer flushing unsolicited response into taskqueue thread rather
  than handle it directly in interrupt handler, since few of its
  operations (like measuring/calibrating jack impedance) are quite
  expensive.
- Misc. debugging cleanups.

Tested by:	joel
Approved by:	re (hrs)
MFC after:	3 days
2007-07-01 17:31:20 +00:00
Ariff Abdullah
6cf06ec6b1 Fix no-sound issues with ASUS A9T notebook.
Note: The offending quirk should have been made model/codec specific,
but since there were no records / log which model requires it, the quirk
logic had to be inverted (blacklist instead of whitelist).

Tested by:	Arkadiy Dudevitch <dudevitch@englerllc.com>
Approved by:	re (hrs)
MFC after:	3 days
2007-07-01 17:28:58 +00:00
Warner Losh
7bd250d818 s/logprintf/printf/g
Approved by: re@
2007-06-20 05:11:37 +00:00
Ariff Abdullah
715ed548ab Fix headphone jack sensing support for Olivetti Olibook 610-430 XPSE.
Tested by:	Gonzalo Lionel Rodriguez
2007-06-18 22:39:27 +00:00
Warner Losh
528fb030b3 Explicitly use usb_port.h to get compat macros. 2007-06-18 22:26:41 +00:00
Ariff Abdullah
838d35891f Spelling nit due to my lamenglishness.
Noticed by:	brueffer
2007-06-17 19:02:05 +00:00
Ariff Abdullah
ad8612b97a Add sysctl/tunable "hw.snd.default_auto", which is useful (especially
for non-root users) to automatically assign default unit to a newly
attach device like USB audio.
2007-06-17 16:15:56 +00:00
Ariff Abdullah
f368584146 Reassign default unit to a valid unit, be it during attach or detach.
If nothing is available, set to something that is purely ridiculous
so the next valid attach will notice it.

Tested by:	chibis
2007-06-17 15:53:11 +00:00
Ariff Abdullah
082f63835c Flush remaining malloc() cleanups (M_NOWAIT -> M_WAITOK). 2007-06-17 06:10:43 +00:00
Ariff Abdullah
c17bfa7714 Use signed int, since all the samples are in that form.
This will help future implementation of soft amplifier
with variable/relative 0db.
2007-06-16 20:36:39 +00:00
Ariff Abdullah
e4e61333ff Last (again ?!?) major commit for RELENG_7, featuring total Giant
eradication in/from userland path, countless locking fixes, etc.

- General sleep call through msleep(9) has been converted to condvar(9)
  with better consistencies.
- Heavily guard every possible "slow path" entries (open(), close(),
  few ioctl()s, sysctls), but once it entering "fast path" (io, interrupt
  started), they are free to fly on their own.
- Rearrange locking sequences, resulting better concurrency and
  serialization. Large part doesn't even need locking at all, and will be
  removed in future. Less clutter, except in few places due to lock
  ordering.
- Anonymous mixer object creation/deletion to simplify mixer handling
  beyond typical mixer ioctls.
  Submitted by:		chibis (with modifications)
- Add few mix_[get|set|..] functions to avoid calling mixer_ioctl()
  directly using cryptic arguments.
- Locking fixes to avoid possible deadlock with (still under Giant) USB.
- Better simplex/duplex device handling.
- Recover mmap() functionality for recording, which has been lost
  since 2.2.x - 3.x (the introduction of newpcm). Full-duplex mmap still
  doesn't work (due to VM/page design), but people still can mmap
  both by opening each direction separately. mmaped playback is guarantee
  to work either way.
- New sysctl: "hw.snd.compat_linux_mmap" to allow PROT_EXEC page
  mapping, due to recent changes in linux compatibility layer which
  require it. All linux applications that using sound + mmap() (mostly games)
  require this to be enabled. Disabled by default.
- Other goodies.. too many, that will increase releng7 shareholder value
  and make users of releng6 (and below) cry ;)

* This commit should be atomic. If anything goes wrong (not counting problem
  originated from elsewhere), I will not hesitate to revert everything back
  within 12 hours. This substantial changes itself not a rocket science
  and the process has begun for almost 2 years, and lots of incremental
  changes are already in place during that period of time.
* Some issues does occur in snd_emu10kx (note the 'x') due to various
  internal locking issues and it is currently being worked on by chibis.

Tested by:	chibis (Yuriy Tsibizov), joel, Alexandre Vieira,
          	many innocent souls...
2007-06-16 03:37:28 +00:00
Ariff Abdullah
504e00af6b Buffer optimization and locking cleanup. Don't resize/malloc
unless it is really necessary to ease down unlock/lock sequence.
2007-06-14 11:15:51 +00:00
Ariff Abdullah
5d75db4f00 Drain all callout handlers during driver detach appropriately. 2007-06-14 11:13:38 +00:00
Ariff Abdullah
79b783c721 Don't push too hard waiting/looping for codec detection interrupt.
Let the interrupt do the job waking us up.
2007-06-14 11:11:06 +00:00
Ariff Abdullah
553dc5c78c - Add option to allow sleeping malloc(9).
- Cleanup locking assertions that aren't needed anymore.
2007-06-14 11:10:21 +00:00
Warner Losh
645016c0e4 Expand USB_ATTACH_{ERROR,SUCCESS}_RETURN inline and eliminate from
usb_port.h.  They aren't needed, and are a legacy of this code's past.
2007-06-12 15:37:19 +00:00
Ariff Abdullah
bdfbdcec6a Filter/compress the amount of channel trigger. This should reduce
much of lock/unlock contentions within the interrupt handler. Most
of these drivers only need PCMTRIG_START or STOP (ABORT).

Discussed with:		scottl
2007-06-11 00:49:46 +00:00
Ariff Abdullah
f6cdab92db - Add codec id for ALC660 [1]
- Add codec id for AD1988B, along with fixing its line-in and other
  issues (with proper quirks). [2]

Submitted by:	[1] barbara.xxx1975@libero.it
             	[2] Oliver Brandmueller ob@e-Gitt.NET
MFC after:	3 days
2007-06-10 23:01:40 +00:00
Matt Jacob
adb0d36d03 Cast len to be a uintmax_t and make format in KASSERT match so as
to avoid different sizes on different platforms types of complaints.

Reviewed by:	Ariff
2007-06-10 15:46:34 +00:00
Matt Jacob
471f8f34b5 Remove const type qualifier from a function- gcc4.2 doesn't accept it.
Reviewed by:	Ariff
2007-06-10 15:45:29 +00:00
Ruslan Ermilov
1f082787d4 Make this compile. 2007-06-09 11:07:07 +00:00
Warner Losh
8d58ce651f Expand USB_ATTACH_SETUP inline + devinfo tweaks
# looks like there's a chance that uaudio might compile on otherBSD, so leave
# those #defines alone as well as make this change in a compatible way.
2007-06-09 06:49:05 +00:00
Ariff Abdullah
69f6d261cf - Do triple reads on reset register to detect read register bug. 2 reads
seems not enough to verify its consistencies.
- Define AC97_MIXER_SIZE as SOUND_MIXER_NRDEVICES (25), since we
  don't need more than that. Stop doing wild and random guess about
  its size since we're stricly bound to it.
2007-06-05 20:30:16 +00:00
Ariff Abdullah
34b8e37073 Fix (enable) phone out for laptops with ALC655, specifically
for Amilo Pro V2055.

PR:		kern/113101
Submitted by:	konrad@egipt-medytacje.pl
MFC after:	3 days
2007-06-05 20:12:40 +00:00
David Malone
041b706b2f Despite several examples in the kernel, the third argument of
sysctl_handle_int is not sizeof the int type you want to export.
The type must always be an int or an unsigned int.

Remove the instances where a sizeof(variable) is passed to stop
people accidently cut and pasting these examples.

In a few places this was sysctl_handle_int was being used on 64 bit
types, which would truncate the value to be exported.  In these
cases use sysctl_handle_quad to export them and change the format
to Q so that sysctl(1) can still print them.
2007-06-04 18:25:08 +00:00
Ariff Abdullah
9c271f79d6 Insert NULL pointer checking around devclass_get_maxunit(pcm_devclass, ..) .
Things can get ugly without it due to uninitialized class. RELENG_6 need
a simmilar, but different treatment as well.

err.. perhaps we should teach devclass_get_maxunit() to return -1 ?

MFC after:	1 day
2007-06-03 10:56:22 +00:00
Ariff Abdullah
c1bf516f6e Remove (accidentally) included types.h . 2007-06-02 17:36:11 +00:00
Ariff Abdullah
e510f52136 Use standard pcm_get/setflags() rather than dereferencing softc while
enabling SD_F_SOFTPCMVOL or any flags.
2007-06-02 17:28:26 +00:00
Joel Dahl
e9577a5cd9 Separate license from comments.
Approved by:	ariff
2007-06-02 13:07:44 +00:00
Ariff Abdullah
bba4862c64 Last major commit and updates for RELENG_7:
- Rework the entire pcm_channel structure:
  * Remove rarely used link placeholder, instead, make each pcm_channel
    as head/link of each own/each other. Unlock - Lock sequence due to
    sleep malloc has been reduced.
  * Implement "busy" queue which will contain list of busy/active
    channels. This greatly reduce locking contention for example while
    servicing interrupt for hardware with many channels or when virtual
    channels reach its 256 peak channels.

- So I heard you like v chan ... O RLY?
  Welcome to Virtual **Record** Channels (vrec, rec vchans, vchans for
  recording, Rec-Chan, you decide), the ultimate solutions for your
  nagging O_RDWR full-duplex wannabe (note: flash plugins) monopolizing
  single record channel causing EBUSY.  Vrec works exactly like Vchans
  (or, should I rename it to "Vplay" :) , except that it operates on the
  opposite direction (recording). Up to 256 vrecs (like vchans) are
  possible.

  Notes:
   * Relocate dev.pcm.%d.{vchans,vchanformat,vchanrate} to each of its
     respective node/direction:
       dev.pcm.%d.play.* for "play"   (cdev = dsp%d.vp%d)
       dev.pcm.%d.rec.*  for "record" (cdev = dsp%d.vr%d)
   * Don't expect that it will magically give you ability to split
     "recording source" (eg: 1 channel for cdrom, 1 channel for mic,
     etc). Just admit that you only have a *single* recording source /
     channel. Please bug your hardware vendor instead :)

- Bump maxautovchans from 4 to 16. For a full-fledged multimedia
  desktop/workstation with too many soundservers installed (esound,
  artsd, jackd, pulse/polypaudio, ding-dong pling plong mudkip fuh fuh,
  etc), 4 seems inadequate. There will be no memory penalty here, since
  virtual channels are allocate only by demand.

- Nuke/Rework the entire statically created cdev entries. Everything is
  clonable through snd own clone manager which designed to withstand many
  kind of abusive devfs droids such as:
      * while : ; do /bin/test -e /dev/dsp ; done
      * jot 16777216 0 | while read x ; do ls /dev/dsp0.$x ; done
      * hundreds (could be thousands) concurrent threads/process opening
	"/dev/dsp" (previously, this might result EBUSY even with just
	3 contesting threads/procs).
  o Reusable clone objects (instead of creating new one like there's no
    tomorrow) after certain expiration deadline. The clone allocator will
    decide whether to reuse, share, or creating new clone.
  o Automatic garbage collector.

- Dynamic unit magic allocator. Maximum attached soundcards can be tuned
  using tunable "hw.snd.maxunit" (Default to 512). Minimum is 16, and
  maximum is 2048.

- ..other fixes, mostly related to concurrency issues.

joel@ will do the manpage updates on sound(4).

Have fun.
2007-05-31 18:43:33 +00:00
Ariff Abdullah
f03f99e35f Last major commit and updates for RELENG_7:
Add few new files. The _real_ commit will follow shortly, so fasten
up your seatbelts, sit back and enjoy the ride..
2007-05-31 18:35:24 +00:00
Ariff Abdullah
4257f25c06 Don't rely on pcm_channel index numbering while doing sequential channel
allocation.
2007-05-30 16:15:01 +00:00
Ariff Abdullah
2ba5e1edcc - Enable soft pcm volume flag early to ensure it not being clobbered
by the subsequent mix_setdevs() and friends.
- Minor style(9) declaration arrangement nit.

Requested by:	joeld
Submitted by:	pluknet <pluknet@gmail.com>
2007-05-28 16:22:07 +00:00
Ariff Abdullah
832345319a Fix broken "rec" and "igain" introduced by previous commit. Convert
reg to a full blown int since there's not much gain compacting it,
and we do need its signess.
2007-05-28 14:09:06 +00:00
Ariff Abdullah
79462204f1 Fix broken binary issues with latest gcc 4.x due to bitfield signess
mishaps for emu10k1 [1] and few other places.

Reported/Submitted/Tested by:	Ed Schouten <ed@fxq.nl> [1]
2007-05-27 20:12:51 +00:00
Joel Dahl
ccb43d8d2c Bring in a bunch of bug fixes and some code to support more chipsets.
Neither me nor Ariff have access to any of this hardware, so all tests
have been made by Konstantin and Artem.  Commit message mostly written
by Konstantin.

envy24:
- Add test code to support rear line-in input on 'Terratec DMX 6fire'
  audio card.  This code is also intended to be used in the future for
  support of cards, that have I2C-to-GPIO expanders wired between the
  control line of the audio codec and the Envy24, however such cards
  are too complex and i can't add that support without hardware sample
  of such board, i've already tried and failed.

envy24ht:
- Add support for 'AudioTrak Prodigy HD2'.
- Add support for 'AudioTrak Prodigy 7.1 XT'.
- Add support for 'ESI Juli@' (Works ok, DAC volume is hard-coded for
  the time being, so 'mixer vol ...' doesn't work, only 'mixer pcm
  ...' works). [1]
- Fix bug in the init data for M-Audio Revolution 5.1, that
  results in distorted sound.
- Add software volume control (now 'mixer pcm' works, thanks to Ariff).
- Add support for more samples rates - 176.4kHz and 192kHz.
- Fix problem with the 192kHz samples rate playback when 24.576MHz
  crystal is used on the board instead of 49.152MHz crystal.

spicds:
- Add support for Asahi Kasei flagship DAC - AK4396 (used in AudioTrak
  Prodigy HD2).

Submitted by:	Konstantin Dimitrov <kosio.dimitrov@gmail.com>
Tested by:	Artem Antonov [1]
Reviewed by:	ariff
2007-05-27 19:58:39 +00:00
Joel Dahl
ea18b1d925 Fix randomly broken playback with Fortemedia FM801 XWave PCI soundcard.
PR:		kern/98898
Submitted by:	Johannes Weiner <hnazfoo@googlemail.com>
Approved by:	ariff
2007-05-19 13:19:32 +00:00
Joel Dahl
03756ceff7 Turn off the AK452X De-emphasis filter for 44.1KHz. This should fix some
sound quality problems.

PR:		kern/112688
Submitted by:	Stefan Ehmann <shoesoft@gmx.net>
Reviewed by:	Konstantin Dimitrov <kosio.dimitrov@gmail.com>
Approved by:	ariff
2007-05-19 11:06:43 +00:00
Joel Dahl
ecdbb0d42b Fix detection of PC-9821 V166 internal sound card.
PR:		kern/105600
Submitted by:	rotus <rotus@takamanohara.dyndns.org>
Approved by:	ariff
2007-05-19 10:53:01 +00:00
Ariff Abdullah
a6f9c6fb5f Don't hold mutex while releasing bus resources. 2007-05-10 01:46:51 +00:00
Ariff Abdullah
64a113269c buf_addr should be bus_addr_t rather than u_int32_t. 2007-05-07 02:46:48 +00:00
Ariff Abdullah
0e86bad6e3 PCMMKMINOR() bit twiddling, so we can have:
- 2048 unique sound cards (dsp0 -> dsp2047)
    (used to be 15)
  - 32 unique device types  (dspW, audio, mixer, sndstat, .. 32th)
    (used to be 15)
  -  256 unique cloneable devices (dsp%d.0 -> dsp%d.255)
    (unchanged)
2007-05-06 16:46:23 +00:00
Ariff Abdullah
3419bf5a7d Fix (or rather workaround) Intel 440MX Errata #36
- http://www.intel.com/design/chipsets/specupdt/245051.htm

AC97 Soft Audio and Soft Modem Master Abort Errata

Issue:
  Use of either soft audio or soft modem on an Intel® 82443MX PCISet
  based platform running a 100 MHz Processor System Bus and an AC97 codec
  may result in failures. The system continues to function normally while
  the AC97 hardware may not resume and may require a cold-boot to
  recover. As a result of the failure, the Master Abort Status bit will
  be set in the audio or modem function PCI header space.

Workaround:
  Force uncacheable DMA on both BDL and pcm buffers.

Tested by:	Emil Holmstr|m <emil@linux.se>
2007-05-05 09:18:05 +00:00
Ariff Abdullah
71e3af015d Miscellaneous changes and fix:
- Remove explicit call to pmap_change_attr(), since we now have proper
  and functional definition of BUS_DMA_NOCACHE.
- Enable PCI(e) bus snooping for non i386/amd64 as an alternative for
  uncacheable DMA.
- Codecs changes:
  * Analag Device -> Analog Devices, AD1988.
  * New codec: VIA VT1708 and VT1709, Realtek ALC262, ALC861-VD and
    ALC885.
  * Various fixups for Conexant Waikiki, fix recording (read: microphone)
    on various Analog Devices codecs due to vendor BIOS mess, various
    quirks for several ASUS laptops/boards.
- Fix connection list handling, closely following the specification to
  handle range of nids.
- Basic Jack sense polling infrastructure for possible hardwares with
  broken unsolicited response interrupt.

Ideas/Submitted/Tested by:	Andriy Gapon <avg@icyb.net.ua>,
                          	#freebsd-azalia, many.
2007-05-05 09:17:36 +00:00
Ariff Abdullah
53bc1d83c0 Fix use-after-free for DMA tag. Destroy DMA tag later.
Submitted by:	Yuriy Tsibizov
2007-05-04 12:38:46 +00:00
Ariff Abdullah
9d2d90cb79 Unbreak module / driver attach breakage. Both snd_envy24 and snd_envy24ht
mistakenly rely on wrong snd_spicds version.
2007-04-20 01:28:51 +00:00
Ariff Abdullah
fd7390d640 - AC97 quirk / patch cleanups. Most quirks doesn't work in general sense
and should only be applied on certain specific card / vendor, hence the
  addition of ac97_getsubvendor().
- Fix low volume issue on several MSI laptops through ALC655 quirk.

Reported/Tested by:	Christian Mueller
                   	<raptor-freebsd-multimedia@xpls.de>
MFC after:		1 week
2007-04-19 13:54:22 +00:00
Ariff Abdullah
2e334adf6a sndbuf_alloc() now accept dmaflags argument which will be forwarded to
internal bus_dmammem_alloc() for greater flexibility on setting up DMA /
page attributes.
2007-04-18 18:26:41 +00:00
Ariff Abdullah
e492b75981 Break ABI / module compatibility for the upcoming sndbuf_alloc() changes. 2007-04-18 18:20:48 +00:00
Ariff Abdullah
319276aac0 Disable cmi_midiattach(). The implementation is incomplete, and causing
various interesting memory leak issues.
2007-04-08 07:52:27 +00:00
Ariff Abdullah
f505e02090 Revert busy refcount back to int. As a side note, multiple open
is still (and always) possible and does not change previous behaviour.

Requested by:	netchild
2007-04-02 10:24:15 +00:00
Ariff Abdullah
ff7499570c Disable seq_modevent(). The implementation is incomplete, and causing
memory leak during unload.
2007-04-02 06:03:47 +00:00
Ariff Abdullah
3627e77dfa No need to track every closing instance, and put busy counter to rest
in its single bit coffin.
2007-04-02 03:46:25 +00:00
Ariff Abdullah
a9be51acfe Provide hint / tunable for possible asynchronous USB execution. Async
execution should help us avoiding potential deadlock and illegal locking
while sleeping in various mixer -> usb calls. To enable it, use
hint.uaudio.%d.async="1" or sysctl dev.uaudio.%d.async=1. Default is
disable, to remain compatible with old behaviour (with slight risk of
potential deadlock).
2007-04-02 03:25:39 +00:00
Ariff Abdullah
72e9d07fbf - Don't wakeup() unnecessarily, so the behavior of dead interrupt or
stalled DMA engine can be observed and predicted.
- Minor sysctl/tunable cleanup.
2007-04-02 03:03:06 +00:00
Alexander Leidinger
c2bb6a54ef Tell interested readers of the source that the return value is not
checked by intend.

Found by:	Coverity Prevent (tm)
CID:		55
Reviewed by:	ariff
2007-03-31 13:38:12 +00:00
Ariff Abdullah
703c934a48 Memory leak killing spree, mostly bus_dma(9) related. 2007-03-21 18:17:03 +00:00
Ariff Abdullah
94d36aa276 Put a temporary bandaid to set/reset uncacheable DMA region (affected
on amd64 and i386) until we gain proper BUS_DMA_NOCACHE support.
(in progress).

Tested by:	rafan, infofarmer, Nguyen Tam Chinh <unixvn@gmail.com>
Tested on:	amd64, i386
2007-03-20 11:24:29 +00:00
Ariff Abdullah
19f018fb83 Destroy channel DMA tag during resource cleanup. 2007-03-19 16:06:26 +00:00
Ariff Abdullah
d5304d9e3d Enforce sample size alignment on first direct-copy channel. 2007-03-18 18:26:40 +00:00
Ariff Abdullah
d2ea76fe8f Fix (another, more to come) ivar memory leak during driver detach. 2007-03-17 19:37:09 +00:00
Ariff Abdullah
42a3b81e4e Fix long delay closing/syncing issues on mmaped buffer. 2007-03-17 17:07:21 +00:00
Ariff Abdullah
7ab4fa8ee2 [stage: 9/9]
- SWAPLR quirk for (unknown, luckily it is mine) broken uaudio stick.
  Fixing by rewiring is impossible without damaging it. Luckily,
  we can fix it using "other" methods :) .
- Add uaudio_get_vendor(), _product() and _release() in uaudio.c
  (currently used by uaudio_pcm quirk).
- Implement CHANNEL_SETFRAGMENTS().
- Drop channel locking in few places where it is about to sleep
  somewhere. This should help eliminating illegal locking acquisition
  where the current thread is about to sleep, and also few deadlock
  cases. Dropping it right here is quite safe since it is already
  protected by CHN_F_BUSY flag and other threads won't bother to touch it.
  Solving other illegal locking issues are quite tricky without converting
  most usbd_do_request() calls to its equivalent _async() calls,
  which I intend to do it later after getting full test report from
  other people with different uaudio hardwares.
- Fix memory leak issues during detach. This seems common to any drivers
  (notably emu10kx, csapcm?) with bridge functions.
2007-03-16 17:19:03 +00:00
Ariff Abdullah
1042342ad8 [stage: 8/9]
Implement CHANNEL_SETFRAGMENTS() for snd_atiixp, snd_es137x, snd_hda
and snd_via8233. CHANNEL_SETBLOCKSIZE() will basically call
CHANNEL_SETFRAGMENTS() internally using conservative blocksize /
blockcount hints. Other drivers will be converted later.
2007-03-16 17:18:17 +00:00
Ariff Abdullah
7d9022b422 [stage: 7/9]
EWOULDBLOCK -> EAGAIN.
2007-03-16 17:17:25 +00:00
Ariff Abdullah
1324d98beb [stage: 6/9]
- Disable stray buffer management, since sample size aligned buffering
  are pretty much guaranteed through out the entire feeder_* chain
  processes.
- Few style(9) cleanups.
2007-03-16 17:16:56 +00:00
Ariff Abdullah
fd1475d34d [stage: 5/9]
channel.c/channel_if.m:
 - Macros cleanups, prefer inlined min() over MIN().
 - Rework chn_read()/chn_write() for better dead interrupt detection
   policy. Reduce scheduling overhead by doing pure 5 seconds sleep
   before giving up, instead of several cycle of brute micro sleeping.
 - Avoid calling wakeup_one() for non-sleeping channel (for example,
   vchan parent channel).
 - EWOULDBLOCK -> EAGAIN.
 - Fix possible divide-by-zero panic on chn_sync().
 - Re-enforce ^2 blocksize policy, since there are too many broken
   userland apps that blindly assume it without even trying to do
   serious calculations.
 - New channel method - CHANNEL_SETFRAGMENTS(), a refined version of
   CHANNEL_SETBLOCKSIZE(). It accept _both_ blocksize and blockcount
   arguments, so the driver internals will have better hints for
   buffering and timing calculations.
 - Hook FEEDER_SWAPLR into feederchain building process.

feeder_fmt.c:
- Unified version of various filters, avoiding duplications.
- malloc()less feeder_fmt. Informations can be retrieved dynamically
  by doing table lookup on static data. For cases such as converting
  from stereo to mono or reducing bit depth where input data is larger
  than output, cycle remaining available free space until it has been
  exhausted and start kicking 8 bytes reservoir space from there to
  complete the remaining requested count.
- Introduce FEEDER_SWAPLR. Few super broken hardwares (found on several
  extremely cheap uaudio stick, possibly others) mistakenly wired left
  and right channels wrongly, screwing output or input.
2007-03-16 17:16:24 +00:00
Ariff Abdullah
c30ec7427a [stage: 4/9]
- Rearrange FEEDER_* constants starting from 0 to 31, so the future
  additions will be much easier and consistent.
- Introduce FEEDER_SWAPLR. Few super broken hardwares (found on several
  extremely cheap uaudio stick, possibly others) mistakenly wired left
  and right channels wrongly, screwing output or input.
2007-03-16 17:15:33 +00:00
Ariff Abdullah
e956c4e11f [stage: 3.2/9]
malloc()less feeder_vchan. Informations can be retrieved dynamically
by doing table lookup on static data. Reduce mixing overhead by
doing direct copy on first channel. Mixing process will begin starting
from second channel onwards.
2007-03-16 17:14:41 +00:00