Commit Graph

1329 Commits

Author SHA1 Message Date
kmacy
99851f359e In order to maximize the re-usability of kernel code in user space this
patch modifies makesyscalls.sh to prefix all of the non-compatibility
calls (e.g. not linux_, freebsd32_) with sys_ and updates the kernel
entry points and all places in the code that use them. It also
fixes an additional name space collision between the kernel function
psignal and the libc function of the same name by renaming the kernel
psignal kern_psignal(). By introducing this change now we will ease future
MFCs that change syscalls.

Reviewed by:	rwatson
Approved by:	re (bz)
2011-09-16 13:58:51 +00:00
avg
3174e1aa42 dsp_ioctl: fix type of variable used to store ioctl request
PR:		kern/156433
Submitted by:	Grigori Goronzy <greg@chown.ath.cx>
Reviewed by:	hselasky
Approved by:	re (kib)
MFC after:	1 week
2011-09-12 08:38:21 +00:00
hselasky
5676b8ef9c Fix precedence warning when compiling kernel with clang.
Approved by:	re (kib)
Submitted by:	dim
MFC after:	1 week
2011-09-06 08:15:55 +00:00
mav
74b897e2dc Fix headphones pin configuration on Lenovo B450 laptop.
Submitted by:	"Sergey V. Dyatko" <sergey.dyatko@gmail.com>
Approved by:	re (kib)
2011-08-18 13:33:34 +00:00
hselasky
647eb1d222 Restore USB MIDI transmit buffer size to 1Kbyte.
MFC after:	1 week
2011-07-14 17:43:18 +00:00
hselasky
f91c2275ef Introduce a quirk for broken USB MIDI hardware instead of limiting performance
in general.

MFC after:	1 week
2011-07-03 13:27:23 +00:00
hselasky
e164f9285f Fix problem about USB MIDI TX data format, that some devices only accept
a maximum of 4 bytes (one command) per short terminated USB transfer.
Optimise the TX case by sending multiple USB frames.

MFC after:	1 week
2011-07-02 20:26:37 +00:00
nwhitehorn
a6b7f1b6f8 Do not attach to the sound device on G5 Xserves, which is actually an
LED controller used to run the load graph on the server's front panel.

Reported by:	Paul Mather <paul at gromit dot dlib dot vt dot edu>
MFC after:	3 days
2011-06-26 00:35:11 +00:00
hselasky
dc0788739a - Move all USB device ID arrays into so-called sections,
sorted according to the mode which they support:
	host, device or dual mode
- Add generic tool to extract these data:
	tools/bus_autoconf

Discussed with:	imp
Suggested by:	Robert Millan <rmh@debian.org>
PR:		misc/157903
MFC after:	14 days
2011-06-24 02:30:02 +00:00
joel
caf476d4f9 Hide driver revision behind bootverbose.
Approved by:	mav
2011-06-15 19:53:08 +00:00
mav
de6beedcc3 Add bunch of Conexant codec IDs. For some of them add quirks to disable
excessive signal paths to simplify tracer's life.
2011-06-13 20:34:12 +00:00
mav
f7c852c88a Make automatic hw.snd.default_unit choice a bit more intelligent. Instead
of just setting it to the first registered device, reevaluate it for each
device registered, trying to choose best candidate, unless one was forced.
For now use such preference order: play&rec, play, rec.

As side effect, this should workaround the situation when HDMI audio output
of the video card, usually not connected to anything, becomes default, that
requires manual user intervention to make sound working. If at some point
this won't be enough, we can try to fetch some additional priority flags
from the device driver.
2011-06-07 17:01:52 +00:00
mav
ae968cd9cc Add better names for the Intel HDMI audio codecs. 2011-05-26 06:43:10 +00:00
avg
fc6882fc30 usb: change to one-pass probing of device drivers
This brings USB bus more in line with how newbus is supposed to be used.
Also, because of the two-pass probing the following message was produced
by devd in default configuration when almost any USB device was
connected:
	Unknown USB device: vendor <> product <> bus <>
This should be fixed now.

Note that many USB device drivers pass some information from probe
method to attach method via ivars.  For this to continue working we rely
on the fact that the subr_bus code calls probe method of a winning driver
again before calling its attach method in the case where multiple
drivers claim to support a device.  This is done because device
description is set in successful probe methods and we want to get a correct
device description from a winning driver.  So now this logic is re-used
for setting ivars too.

Reviewed by:	hselasky
MFC after:	1 month
2011-05-18 07:40:12 +00:00
avg
aed257e3d8 fix build on 32-bit platforms for r221803
Casting a pointer to a wide integer is probably not that bad, but I am
still guilty of not testing this.

Pointyhat to:	avg
MFC after:	1 week
X-MFC with:	r221803
2011-05-12 12:18:01 +00:00
avg
4e7ece616d dsp/pcm: allow to mmap both read and write buffers using the same fd
This brings our implementation in line with OSS specification for
systems that support mmap.  The change should also improve compatibility
with OSS software not specifically written for FreeBSD, e.g. PulseAudio
OSS plugin.

Reviewed by:	kib, jhb
MFC after:	1 week
2011-05-12 07:44:41 +00:00
jfv
f716e166a2 Correct a typo 2011-05-12 00:10:29 +00:00
jfv
3cb21d8ed2 Chipset support for the new Intel Panther Point PCH, thanks
to Seth Heasley for preparing the changes.
2011-05-11 20:31:27 +00:00
hselasky
123df40267 Workaround for broken no-name USB audio devices sold by dealextreme
called "3D sound" and the alike.

MFC after:	14 days
2011-05-09 15:57:04 +00:00
avg
7cd753f7a2 SNDCTL_DSP_GETIPTR: set pointer to sndbuf_getfreeptr()
Rationale:
- unlike current behavior this seems to be compliant with OSS
  specification:
  http://manuals.opensound.com/developer/SNDCTL_DSP_GETIPTR.html
- this seems to meet expectations of some OSS programs compiled for or
  ported from Linux, e.g. ALSA OSS plugin
- this doesn't seem to break any programs as far as current testing
  shows

Tested by:	nox, hselasky
MFC after:	4 days
2011-05-03 15:50:22 +00:00
hselasky
bda5dc0802 Only set the sample rate if the USB audio channel reports
that it supports the frequency control request.

MFC after:	7 days
Approved by:	thompsa (mentor)
2011-04-20 19:41:08 +00:00
marius
bb4fe3b8f6 Allocate the sound buffer DMA memory coherent. While NetBSD typically
also does this for sound drivers it's probably not necessary for all
combinations of controllers and drivers. However, given that our sound
drivers completely lack bus_dmamap_sync(9) calls this at least serves
as a workaround when enabling use of the IOMMU streaming buffers on
sparc64 and generally for arm and mips.

MFC after:	2 weeks
2011-03-11 22:42:04 +00:00
hselasky
7e21857a46 - Add support for some non-standard USB MIDI devices from Roland, by
means of allowing vendor specific interface class for audio and MIDI devices.
- Add new quirks for this. The vendor and product list in OpenBSD's
dev/usb/umidi_quirks.c was used as reference.

MFC after:	14 days
Approved by:	thompsa (mentor)
2011-02-24 09:13:47 +00:00
brucec
6d9b42b486 Fix typos - remove duplicate "the".
PR:	bin/154928
Submitted by:	Eitan Adler <lists at eitanadler.com>
MFC after: 	3 days
2011-02-21 09:01:34 +00:00
hselasky
d347a32d9b - Make an enum for all the umidi USB transfers.
- Use the USB stack's builtin clear-stall feature.
- Wrap some long lines.
- Use memcpy() instead of bcopy().
- Use memset() instead of bzero().
- Tested applications:
	/usr/ports/audio/fluidsynth

MFC after:	7 days
Approved by:	thompsa (mentor)
2011-02-18 07:37:30 +00:00
marius
5a89aa1d25 Correct signedness and off-by-one issues in parameters used for DMA tag
creation.

PR:		154259
Submitted by:	Vladislav Movchan (partially)
MFC after:	3 days
2011-02-09 11:28:57 +00:00
jfv
c4f814b2fb Support for the new Patsburg PCH chipset:
- SMBus Controller
     - SATA Controller
     - HD Audio Controller
     - Watchdog Controller

Thanks to Seth Heasley (seth.heasley@intel.com) for providing us code.

MFC after 3 days
2011-02-01 01:05:11 +00:00
mdf
306bf0c055 Fix up a few more sysctl(9) mis-typing found in various LINT builds. 2011-01-13 18:20:27 +00:00
mdf
8045b08e4d sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.
Commit the rest of the devices.
2011-01-12 19:53:56 +00:00
jhb
c17f46e472 Remove unneeded includes of <sys/linker_set.h>. Other headers that use
it internally contain nested includes.

Reviewed by:	bde
2011-01-11 13:59:06 +00:00
yongari
bacecb9418 Add device id for RDC M3010 which is found on Vortex86 SoC.
Reviewed by:	mav
2010-12-28 17:45:43 +00:00
tijl
0f810ef0a2 Merge amd64 and i386 bus.h and move the resulting header to x86. Replace
the original amd64 and i386 headers with stubs.

Rename (AMD64|I386)_BUS_SPACE_* to X86_BUS_SPACE_* everywhere.

Reviewed by:	imp (previous version), jhb
Approved by:	kib (mentor)
2010-12-20 16:39:43 +00:00
tijl
c76be15f2c Use convenience functions where possible instead of accessing the PCI
configuration registers directly.

Remove pci_enable_io calls where they are redundant. The PCI bus driver
will set the right bits when the corresponding bus resource is activated.

Remove redundant pci_* function calls from suspend/resume methods. The
bus driver already saves and restores the PCI configuration.

Reviewed by:	jhb
Approved by:	kib (mentor)
2010-12-18 14:21:28 +00:00
brucec
696c4e1f9b Fix typos.
PR:	bin/148894
Submitted by:	olgeni
2010-11-09 10:59:09 +00:00
mav
7844c829a4 Make hw.snd.vpc_0db to be also a loader tunable. 2010-10-25 08:25:44 +00:00
rpaulo
672e806f1f Fix a brain-o: wrong case statement semantics.
Found with:	clang
2010-10-13 14:39:54 +00:00
jfv
c4045967a2 Add Intel Cougar Point PCH HD Audio Controller ID
MFC in a week
2010-08-28 00:23:13 +00:00
gavin
924ee386ba Do not free sc if attach failed, as it was allocated by the bus
infrastructure, not us.  This appears to be a leftover from an older
version of the driver.

Submitted by:	avg
Tested by:	Anton Shterenlikht <mexas bristol.ac.uk>
MFC after:	1 week
X-MFC-Note:	To stable/8 and stable/7 only
2010-08-04 07:49:40 +00:00
thompsa
c22a1792e9 - fix for USB audio devices which use the 7-byte endpoint descriptor instead of
the 9-byte one.
- remove sync-endpoint code, which is currently unused.

Reported by:	Antun Matanovi
Submitted by:	Hans Petter Selasky
2010-06-22 21:16:18 +00:00
thompsa
df538682b5 Reduce MIDI input buffer size to one USB packet, hence some USB devices don't
properly short terminate their transfers. This fixes a problem where input
appears several seconds late.

Reported by:	Alexander Yerenkow
Submitted by:	Hans Petter Selasky
2010-06-22 21:13:36 +00:00
avg
b3f689911f sound/pcm: use non-const string as a value with SYSCTL_STRING
Although the sysctls are marked with CTLFLAG_RD and the values will stay
immutable, current sysctl implementation stores value pointer in
void* type, which means that const qualifier is discarded anyway
and some newer compilers complaint about that.
We can't use de-const trick in sysctl implementation, because in that
case we could miss an opposite situation where a const value is used
with CTLFLAG_RW sysctl.

Complaint from:	gcc 4.4, clang
MFC after:	2 weeks
2010-06-15 07:06:54 +00:00
mav
99481e2bbf Add set of codec IDs.
PR:		kern/147466
2010-06-09 05:49:02 +00:00
jkim
c0e2f5f6a1 - 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
jkim
1aa9abc305 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
thompsa
bd3f3db8dd 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
1a85220ab5 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
ab3fd8b796 Start copyright notices with /*- 2010-03-29 20:27:17 +00:00
mav
dab1244463 Fix lock leakage.
PR:		kern/145081
2010-03-27 15:39:19 +00:00
mav
f6b7a71849 Add some more codec IDs. 2010-03-21 15:14:21 +00:00
joel
9e78c38c90 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