Commit graph

286 commits

Author SHA1 Message Date
Pedro Lopez-Cabanillas
310e0dc01d ALSA: snd-usb-audio: support for Edirol UA-4FX device
Renamed the old quirk function for ua-700/ua-25 to become more
generic, moving the MIDI interfaces to the quirk data header.
Added a new quirk for the Edirol UA-4FX.

Signed-off-by: Pedro Lopez-Cabanillas <pedro.lopez.cabanillas@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-10-10 13:41:48 +02:00
Takashi Iwai
7a17daae8e ALSA: usb - Fix possible Oops at USB-MIDI disconnection
The endpoints should be released immediately at disconnection
rather than the delayed release.  This could be a reason of Oops
at USB-audio device disconnection being used.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-10-10 13:41:48 +02:00
Eran Tromer
97c889a78b ALSA: usb-audio: add support for E-Mu Tracker Pre
Add support for the E-Mu "Tracker Pre" USB sound card, following
the example of the (very similar) E-Mu 0202 and E-Mu 0404 USB.

As with the 0202 and 0404 USB, functionality is very limited:
just a couple of sample rates, no volume/mute control, etc.

Signed-off-by: Eran Tromer <eran@tromer.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-10-10 13:41:37 +02:00
Randy Dunlap
dc0abf9005 ALSA: us122l - Add missing dependency on CONFIG_SND_HWDEP
CONFIG_SND_USB_US122L uses snd_hwdep_new(), so SND_HWDEP needs
to be enabled (selected).

ERROR: "snd_hwdep_new" [sound/usb/usx2y/snd-usb-us122l.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-09-09 09:10:57 +02:00
Takashi Iwai
7a9b8063cf ALSA: usb-audio - Add ignore_ctl_error parameter
Added the ignore_ctl_error parameter to enable/disable the control-error
handling for mixer interfaces.  It was a hard-coded ifdef, and now you
can change it more easily.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-15 11:48:01 +02:00
Takashi Iwai
5e246b850d ALSA: Kill snd_assert() in other places
Kill snd_assert() in other places, either removed or replaced with
if () with snd_BUG_ON().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-13 11:46:40 +02:00
Phillip Michael Jordan
b9c196e145 ALSA: snd_usb_audio: fix SB Extigy IR Remote regression
The support for the SB Extigy's remote seems to be broken in all
recent ALSA versions, including 1.0.17. The driver detects the event
correctly, then submits a URB to query the RC code. On the Extigy, the
URB is submitted with a length of 2 bytes. My hardware, however, only
replies with 1 byte, containing the correct RC button code. The
current implementation discards this as being too short. (line 1784 of
usbmixer.c)

This patch specifies a "minimum packet length" in the remote control
configuration. I've left the values for the Audigy 2/Live! the same as
the packet length, as I'm assuming the existing code works with them.
(I don't have the hardware to confirm) This fixes the Extigy RC
support, e.g. for use with Lirc.

Signed-off-by: Phillip Michael Jordan <phil@philjordan.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-06 15:40:19 +02:00
Karsten Wiese
030a07e441 ALSA: Add USB US122L driver
Added a new US122L usb-audio driver.  This driver works together with a
dedicated alsa-lib plugin.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-01 13:37:12 +02:00
Clemens Ladisch
b38addb2da ALSA: usb-audio: add BOSS GT-10 support
Add a quirk entry for the BOSS GT-10.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-07-28 10:19:39 +02:00
Clemens Ladisch
83a1a3974f ALSA: usb-audio: add some Yamaha USB MIDI quirks
Add quirk entries for four Yamaha USB MIDI devices.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-07-10 11:05:42 +02:00
Clemens Ladisch
c85ceac974 ALSA: usb-audio: fix Yamaha KX quirk
We have to restrict the quirk to interface 0 because the second
interface is not MIDI but HID. Additionally, this product ID is used
by all four KX models, so it is better to read the product name from
the device.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-07-10 11:01:06 +02:00
Richard Chan
bf41534506 ALSA: Add Yamaha KX49 (USB MIDI controller) to usbquirks.h
This patch is for the Yamaha USB MIDI controller KX49.
http://www.yamahasynth.com/products/kx/index.html
It has a 3-port MIDI interface and an HID interface (it has a tiny
keyboard subset).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-07-10 09:33:05 +02:00
Adrian Bunk
33b9cd8214 [ALSA] usbaudio.c: remove #ifndef CONFIG_USB_EHCI_SPLIT_ISO code
Since USB_EHCI_SPLIT_ISO is now unconditionally enabled the
#ifndef CONFIG_USB_EHCI_SPLIT_ISO became wrong.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-06-06 11:54:59 +02:00
Takashi Iwai
89fe511792 sound: Convert to menuconfig
Convert menu in sound Kconfig files to menuconfig and if.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-05-27 15:56:20 +02:00
Chris Mennie
62b1263153 [ALSA] usb-audio - Support for Roland SonicCell sound module
Added entry into usbquirks.h to recognize Roland SonicCell sound module by
mostly duplicating the entry for the Roland SH-201. USB MIDI works just fine,
though the USB audio is a little unreliable (but still works well enough).

Signed-off-by: Chris Mennie <camennie@alumni.uwaterloo.ca>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-05-27 15:56:20 +02:00
Daniel Mack
f3e9d5d1fd [ALSA] snd_usb_caiaq: add support for 'Session I/O' interface
This patch adds suport for Native Instruments new
'Guitar Rig Session I/O' audio hardware.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-05-19 13:19:15 +02:00
Al Viro
8c5330a505 caiaq endianness fix
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-21 16:56:00 -07:00
Takashi Iwai
9eb70e68f3 [ALSA] usb-audio - Fix race in reconnection
Fix the race at reconnection of the device.
The disconnected usb_chip[] must be cleared before the next probe
call properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:39 +02:00
Daniel Mack
6e9fc6bd5d [ALSA] snd_usb_caiaq: make high sample rates work with A8DJ
This patch for snd_usb_caiaq makes sample rates higher dann 48KHz work
with devices which have more than 2 stereo input/output pairs.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:36 +02:00
Daniel Mack
6849d49c48 [ALSA] snd_usb_caiaq: correct input channel order
This patch corrects the input channel order of hardware supported by
snd_usb_caiaq.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:36 +02:00
Daniel Mack
8d048841e8 [ALSA] snd_usb_caiaq: fix potential lockups locking
This patch fixes potential lockups in snd_usb_caiaq by refining the
locking mechanims and by using usb_kill_urb() in favor to
usb_unlink_urb().

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:35 +02:00
Pavel Machek
07f51a7274 [ALSA] sound/usb/usbaudio.c: coding style
Putting space between ! and variable is a strange coding style, fix
that, also make it fit into 80 columns where that is easy.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:34 +02:00
Pavel Machek
2a56f51bcc [ALSA] usb audio: make quirk handling more readable, and fix commented-out code
usb audio contains useful  debugging code, protected by #if
0. Unfortunately, it will not compile because variable names changed;
fix it.

Dallas workaround is formatted in a way where it is not quite obvious
what is normal code and what is quirk. Reformat it to make it obvious.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:34 +02:00
Pavel Machek
b9d43bcd06 [ALSA] usb audio: Fix another Dallas quirk
Dallas USB speakers are buggy in more than one way. One of configs
they offer does not work at all.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:33 +02:00
Takashi Iwai
5a220c868e [ALSA] usb-audio - Add a proper error check
The error in check_hw_params_convention() has to be checked and
handled properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:25 +02:00
Clemens Ladisch
25a47b6b01 [ALSA] usb-audio: sort quirks list
Move some entries to their proper position so that the list is again
sorted by vendor/product ID.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2008-04-24 12:00:15 +02:00
Jim Meyering
ff17e953cb USB: usbaudio: handle kcalloc failure
sound/usb/usbaudio.c (check_hw_params_convention): Handle kcalloc failure.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-03-10 16:42:25 -07:00
Clemens Ladisch
d513202efd [ALSA] usb-audio: add workaround for broken E-Mu frequency feedback
Add a workaround for the feedback pipe of E-Mu 0202/0404 USB devices
that reports the number of samples per packet instead of the number of
samples per microframe.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-29 11:28:15 +01:00
Sam Ravnborg
c598195a2d [ALSA] caiaq - fix section mismatch warning
Fix following warning:
WARNING: vmlinux.o(.text+0x11ec01a): Section mismatch in reference from the function setup_card() to the function .devinit.text:snd_usb_caiaq_control_init()

setup_card() are only used by init_card().
init_card() are only used by snd_probe()
snd_probe() are used for the .probe parameter in usb_driver.probe

Annotate them all __devinit to fix the warning.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22 14:20:09 -08:00
Takashi Iwai
c0792e00bc [ALSA] race between disconnect and error handling in usbmidi
The driver resubmits URBs from an error handler and schedules the error
handler from the URBs' completion handlers. To reliably kill the cycle
a flag must be used.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22 14:20:08 -08:00
Nick Piggin
2f98735c9c vm audit: add VM_DONTEXPAND to mmap for drivers that need it
Drivers that register a ->fault handler, but do not range-check the
offset argument, must set VM_DONTEXPAND in the vm_flags in order to
prevent an expanding mremap from overflowing the resource.

I've audited the tree and attempted to fix these problems (usually by
adding VM_DONTEXPAND where it is not obvious).

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-04 07:55:38 -08:00
Daniel Mack
09189ac793 [ALSA] usb/caiaq: decrease period_bytes_min
This patch decreases the snd_pcm_hardware->period_bytes_min field in the
caiaq/usb audio driver. The hardware can actually handle as few as 128
bytes, depending on the system. So it makes no sense to keep
applications from actually using such values.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:14 +01:00
Randy Dunlap
599c3e76fe [ALSA] sound: fix caiaq section mismatches
Fix section mismatch in caiaq: these __devinit functions can be
called at any time so they should not be __devinit.
WARNING: vmlinux.o(.text+0x10a8dae): Section mismatch: reference to .init.text:snd_usb_caiaq_audio_init (between 'setup_card' and 'create_card')
WARNING: vmlinux.o(.text+0x10a8dd6): Section mismatch: reference to .init.text:snd_usb_caiaq_midi_init (between 'setup_card' and 'create_card')

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:30:01 +01:00
Takashi Iwai
9004acc70e [ALSA] Remove sound/driver.h
This header file exists only for some hacks to adapt alsa-driver
tree.  It's useless for building in the kernel.  Let's move a few
lines in it to sound/core.h and remove it.
With this patch, sound/driver.h isn't removed but has just a single
compile warning to include it.  This should be really killed in
future.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:48 +01:00
Andrew Morton
93521d274b [ALSA] sound/usb/usbaudio.c: fix build with CONFIG_PM=n
sound/usb/usbaudio.c: In function 'usb_audio_suspend':
sound/usb/usbaudio.c:3674: error: implicit declaration of function 'snd_pcm_sus\pend_all'

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:44 +01:00
Clemens Ladisch
358ce0cf3f [ALSA] usb-audio: add UR-80 PCM quirk
Add a quirk entry to handle Edirol UR-80 audio I/O.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:43 +01:00
Oliver Neukum
f85bf29c94 [ALSA] usb audio suspend support
This patch implements suspend/resume support for USB audio devices.
It works with the microphone in my camera.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:36 +01:00
Nick Piggin
eb415b8f6d [ALSA] alsa: usx2y nopage
Convert alsa usx2y driver from nopage to fault.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:32 +01:00
Daniel Mack
7829d0eccb [ALSA] usb-caiaq - add support for Kore controller 2
Added support for Native Instrument's Kore controller 2. This device has
no audio but MIDI, input devices and ALSA controllers only.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:29 +01:00
Takashi Iwai
7f6301cdfa [ALSA] caiaq - remove ifdef
Remove ifdef and fix Makefile for conditional builds.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:28 +01:00
Daniel Mack
8e3cd08ed8 [ALSA] caiaq - add control API and more input features
- added support for all input controllers on Native Instrument's 'Kore
   controller'.
 - added ALSA controls to switch LEDs on 'RigKontrol 2', 'RigKontrol3',
   'Audio Kontrol 1' and 'Kore controller'.
 - added ALSA controls to switch input mode, software lock and ground
   lift features on 'Audio 8 DJ'.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:28 +01:00
Dmitry Torokhov
e5f73e2ae8 [ALSA] caiaq - input device support must depend on CONFIG_INPUT
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:27 +01:00
Dmitry Torokhov
b18b493f27 [ALSA] caiaq - misc input handling fixes
- link input device with its parent so that it placed in proper spot
   in sysfs hierarchy
 - drivers that allow changing their keymaps should use private copy
   of the keymap so that one instance of a device does not affect
   another instance
 - it is preferred for drivers to properly set up input_dev->phys to
   help userspace locate devices
 - drivers should use usb_to_input_id(), or perform endianess conversion,
   themselves, otherwise ID is not correct on big-endian boxes
 - whitespace and formatting cleanup
Acked-by: Daniel Mack <daniel@caiaq.de>

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:27 +01:00
Takashi Iwai
ee6df2e184 [ALSA] caiaq - Fix indent in Kconfig
Fix indent of caiaq in Kconfig to the same level as others.
Just a tidy up.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:27 +01:00
Timofei Bondarenko
69b1f1e833 [ALSA] usb-audio - SB Live24-External better handling
This patch improves support for 'SB Live 24-bit Extarnal' USB card.
1) This card can go into muted state when a headphones connected or
disconnected. So notify mixer about changes in headphone jack.
2) Add LED controls and procfs support just as in similar Audigy 2 NX card.
3) Rename 'PCM Capture' conrol to 'Mic Capture' to reflect reality:
the card may adjust microphone input level only.

Signed-off-by: Timofei Bondarenko <tim@ipi.ac.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:14 +01:00
Dawid Wrobel
31127f2eb9 [ALSA] usb-audio: Another USB mic quirk for Logitech Communicator webcam
The patch adds the USB microphone quirk for Logitech Communicator
(046d:08f5 Logitech, Inc.) webcam.

Signed-off-by: Dawid Wrobel <dawid@klej.net>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-23 08:07:55 +02:00
Jiri Slaby
7b19ada2ed get rid of input BIT* duplicate defines
get rid of input BIT* duplicate defines

use newly global defined macros for input layer. Also remove includes of
input.h from non-input sources only for BIT macro definiton. Define the
macro temporarily in local manner, all those local definitons will be
removed further in this patchset (to not break bisecting).
BIT macro will be globally defined (1<<x)

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: <dtor@mail.ru>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Cc: <lenb@kernel.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: <perex@suse.cz>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: <vernux@us.ibm.com>
Cc: <malattia@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19 11:53:42 -07:00
Takashi Iwai
ea045ee4d3 [ALSA] usb-audio - Fix double comment
Remove superfluous comment line (maybe a merge failure).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-16 16:51:21 +02:00
James Courtier-Dutton
1e74190bc0 [ALSA] snd-usb-audio: Add basic support for E-Mu USB devices.
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:51:06 +02:00
Daniel Mack
ad1e34b565 [ALSA] caiaq - support for Native Instrument's RigKontrol3
This patch adds support for Native Instrument's upcoming
RigKontrol3 sound interface.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:46 +02:00
Clemens Ladisch
2ea547dcdd [ALSA] usb-audio: add Ozone Academic support
Add a quirk to detect the MIDI port on the M-Audio Ozone Academic.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 16:50:26 +02:00
Mark Hills
3a7788b751 [ALSA] usb-audio: update quirk for Rane SL 1 (aka. Serato Scratch Live)
Allow the interface's mixer to be used, and give the interface its
correct name.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:40 +02:00
Oliver Neukum
5149fe2c15 [ALSA] missing error check in usb sound driver
usb_set_interface() can fail, even for altsetting 0

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:36 +02:00
Clemens Ladisch
15944806e2 [ALSA] usb-audio: add quirk for Serato Scratch Live DJ Box
Add a quirk to detect the Serato Scratch Live DJ Box.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:35 +02:00
Clemens Ladisch
56162aabb2 [ALSA] usb-audio: add workaround for ESI MIDI Mate/RomIO II
Force low speed USB MIDI devices like the ESI MIDI Mate and RomIO II to
use interrupt transfers because the USB core would not be happy about
low speed bulk transfers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:19 +02:00
Clemens Ladisch
076639f6ac [ALSA] usb-audio: allow low speed MIDI devices
Allow low speed MIDI devices because newer devices from ESI do not
support full speed.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:19 +02:00
Clemens Ladisch
a6a712aeb1 [ALSA] usb-audio: allow output interrupt transfers for MIDI
Allow output interrupt transfers for some MIDI devices that require
them.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:18 +02:00
Clemens Ladisch
61870aed22 [ALSA] usb-audio: fix parsing of SysEx messages from CME keyboards
When CME keyboards send a SysEx message (e.g. master volume), the USB
packet uses a format different from the standard format.  Parsing this
packet according to the specification corrupts the SysEx message itself
and can cause the following MIDI messages to be misinterpreted, too.
This patch adds a workaround for this case.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:59:01 +02:00
Clemens Ladisch
918f3a0e8c [ALSA] pcm: add snd_pcm_rate_to_rate_bit() helper
Add a snd_pcm_rate_to_rate_bit() function to factor out common code used
by several drivers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:58:54 +02:00
Takashi Iwai
9b0d39be53 [ALSA] usb-audio - Add advanced mode support for Edirol UA-1EX
Add the quirk to support Advanced mode of Edirol UA-1EX.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:58:39 +02:00
Mark Hills
0f28ecd332 [ALSA] This patch is a USB quirk to ensure the Stanton Scratchamp v1 is detected
(bugtrack #2932). The interface is two USB devices in the same physical
box. Note that this is the USB ScratchAmp v1 and not the later v2
(firewire) model.

Signed-off-by: Mark Hills <mark@pogo.org.uk>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:58:34 +02:00
Russ Cox
38977e96cb [ALSA] fix selector unit bug affecting some USB speakerphones
Following the suggestion in this thread:
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/26683
the correct upper bound on desc[0] is 5 + num_ins not 6 + num_ins,
because the index used later is 5+i, not 6+i.
This change makes my Vosky Chatterbox speakerphone work.
Apparently it also helps with the Minivox MV100.

Signed-off-by: Russ Cox <rsc@swtch.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:58:26 +02:00
Karsten Wiese
01ade528d4 [ALSA] snd_usb_caiaq_input_free() fix
input_free_device()'s comment says:
input_free_device() should only be used if input_register_device() was
not called yet or if it failed. Once device was registered
use input_unregister_device() and memory will be freed once last
refrence to the device is dropped.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:58:06 +02:00
Takashi Iwai
a5ce88909d [ALSA] Clean up with common snd_ctl_boolean_*_info callbacks
Clean up codes using the new common snd_ctl_boolean_*_info() callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16 15:57:45 +02:00
Al Viro
b4482a4b2e more trivial signedness fixes in drivers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-14 12:41:52 -07:00
Jaroslav Kysela perex@suse.cz
1f6268e982 [ALSA] remove duplicate Logitech Quickcam USB ID in usbquirks.h
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:12:00 +02:00
Thibault Le Meur
cac19c3ba1 [ALSA] usb-audio - Fix AC3 with M-Audio Audiophile USB
Fixed AC3 interface in device_setup=0x00 mode thanks to Hakan
Lennestal and updated documentation

Signed-off-by: Thibault Le Meur <Thibault.LeMeur@supelec.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:52 +02:00
Thibault Le Meur
f8c78b82b9 [ALSA] usb-audio - Fix audiophile-USB quirk for little-endian
Audiophile-usb fix (corrects little-endianness in 16bit
modes, resets interfaces at device initialization, and updates the
documentation).

Signed-off-by: Thibault Le Meur <Thibault.LeMeur@supelec.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:50 +02:00
Ritesh Raj Sarraf
cfc24ec89b [ALSA] USB ID for intergrated quickcam on dell xps m1210
This patch adds Logitech QuickCam USB ID for Dell's
XPS M1210 notebooks.

Signed-off-by: Ritesh Raj Sarraf <rrs@researchut.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:49 +02:00
George Shapovalov
c34532da91 [ALSA] usb-audio: another Logitech camera/microphone ID match
From: George Shapovalov <george@gentoo.org>
Another case of ALSA ticket #3040: we need an explicit USB ID match for
another Logitech camera/microphone device.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:48 +02:00
Takashi Iwai
f167684a64 [ALSA] usbaudio - Add quirk for Roland EXR series
Added a quirk for Roland EXR series.  Reported by Andre Coetzee.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:47 +02:00
Claudio Matsuoka
95093a23b9 [ALSA] usb-audio - Add quirk for Roland Juno-G
Added a quirk for Roland Juno-G.  It's simply a copy of Fantom-X with the
IDs changed.
From: Claudio Matsuoka <cmatsuoka@gmail.com>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:40 +02:00
Carlo Beccaria
87823090a8 [ALSA] usb-audio: add Roland SH-201 support
Add quirks to detect the Roland SH-201.

Signed-off-by: Carlo Beccaria <carlo@beccaria.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:40 +02:00
Richard Knutsson
c111b8de97 [ALSA] usbusx2yaudio: kfree(NULL) is valid
if (!x) kfree(x); is not needed since kfree(NULL) is valid.

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:14 +02:00
Daniel Drake
500bec3d2b [ALSA] usb-audio: another Logitech QuickCam ID
This patch adds the ID for another quickcam microphone, reported by freqmod
on ALSA ticket #0003040
I'm going to submit a USB patch separately to provide a macro to simplify these
entries, as suggested by Alan Stern. We could switch to using that in future.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20 11:11:14 +02:00
Thomas Reitmayr
a04395ead6 [ALSA] usbaudio - Coping with short replies in usbmixer
This patch makes sure that short USB replies are treated as an
error when requesting the value of a certain mixer control.

Signed-off-by: Thomas Reitmayr <thomas@devbase.at>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-16 12:23:20 +02:00
Daniel Drake
d417045e7d [ALSA] usb-audio: another Logitech QuickCam ID
This patch adds the ID for another quickcam microphone, reported by freqmod
on ALSA ticket #0003040
I'm going to submit a USB patch separately to provide a macro to simplify these
entries, as suggested by Alan Stern. We could switch to using that in future.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-16 11:45:28 +02:00
Clemens Ladisch
490cbd92ed [ALSA] usb-audio: work around wrong wMaxPacketSize on ESI M4U
Add a workaround for the ESI M4U that claims to support 32-byte packets
but ignores the remaining bytes of packets bigger than four bytes.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Clemens Ladisch
d05cc10432 [ALSA] usb-audio: work around broken M-Audio MidiSport Uno firmware
The firmware of the M-Audio USB Uno MIDI Interface has, at least in
hardware revision 1.25, a bug that garbles its USB output.  When it
receives a Note On MIDI message that uses running status, the resulting
USB MIDI packet has a wrong CIN (4 instead of 9) and a wrong length
(2 bytes, the status byte is still missing).
This patch adds a workaround to track the CINs and the MIDI messages of
received USB MIDI packets to detect whether a packet with CIN 4 is a
correct SysEx packet or a buggy running status packet.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Daniel Drake
a91214589e [ALSA] usb-audio: explicitly match Logitech QuickCam
Commit 93c8bf45e0 modified the USB device
matching behaviour to ignore interface class matches if the device class
is vendor-specific.
This patch adds explicit ID matches for Logitech QuickCam devices, which
have a vendor specific device class (but standards-compliant audio
interfaces).
This fixes a 2.6.20 regression where the audio component of these
devices was no longer usable.
http://bugs.gentoo.org/show_bug.cgi?id=175715
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/93822
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3040
Based on a patch from sergiom

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Takashi Iwai
81c4899f7e [ALSA] usbaudio - Revert the minimal period size fix patch
The last patch didn't really work (false report).
Although the hardware supports 125us minimum period, the current
usb-audio driver code assumes the 1ms period in many places.
Rollback the change.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:14 +02:00
Takashi Iwai
6b9fa70a73 [ALSA] usb-audio - Fix the minimum period size per transfer mode
The minimal period size is 125us for high-speed mode while
1ms for full-speed mode.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:13 +02:00
Karsten Wiese
a971c3d425 [ALSA] snd-usb-caiaq: Make playback work
some typo fixes.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:55:55 +02:00
Daniel Mack
523f1dce37 [ALSA] Add Native Instrument usb audio device support
Add snd-usb-caiaq driver to support caiaq usb-audio devices from
Native Instrument:
	* Native Instruments RigKontrol2
	* Native Instruments Kore Controller
	* Native Instruments Audio Kontrol 1
	* Native Instruments Audio 8 DJ

Signed-off-by: Daniel Mack <daniel@caiaq.org>
Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:55:53 +02:00
Clemens Ladisch
f38cc317c0 [ALSA] usb-audio: add PCR-A PCM support
Add support for the PCM interfaces of the Edirol PCR-A.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-14 08:38:25 +01:00
Jiri Kosina
596f967f50 [ALSA] usbaudio - remove urb->bandwidth reference
Recent changes in usbcore removed the bandwidth field from struct urb.
Remove the occurence in usbaudio.c

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-14 08:38:23 +01:00
Bjoern Fay
d0b0fac14e [ALSA] usbaudio - Add support for Edirol UA-101
Added support for the Edirol UA-101 (only in high-speed mode) by taking
the quirks for the UA-1000 and change them accordingly. Changes were
made in 'usbaudio.c', 'usbaudio.h', and 'usbquirks.h'
MIDI and recording seem to work perfectly (with JACK), but playback
gives some few glitches. I think that's the mentioned
synchronizing-problem in the UA-1000 quirk ('FIXME: playback must be
synchronized to capture'), so I didn't change that.
ToDo: Adding Mixer-Support for the built-in
control-panel/patch-bay/router.

Signed-off-by: Bjoern Fay <mail@bfay.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:03:53 +01:00
Takashi Iwai
8fec560d9b [ALSA] usbaudio - Fix Oops with unconventional sample rates
The patch fixes the memory corruption by the support of unconventional
sample rates.  Also, it avoids the too restrictive constraints if
any of usb descriptions contain continuous rates.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:03:29 +01:00
Gregor Jasny
beb60119bc [ALSA] usbaudio - Fix Oops with broken usb descriptors
This is a patch for ALSA Bug #2724. Some webcams provide bogus
settings with no valid rates. With this patch those are skipped.

Signed-off-by: Gregor Jasny <gjasny@web.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:03:26 +01:00
John Daiker
88518275e3 [ALSA] usbaudio.c: remove unneeded casts
Went rummaging through usbaudio.c and found some castings that
aren't needed as far as I can see.  Part of the KernelJanitors
TODO list.

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:02:47 +01:00
Clemens Ladisch
e4f8e656d8 [ALSA] usb-audio: allow pausing
Add pause capabilities for both USB playback and capture streams.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:00:02 +01:00
Clemens Ladisch
1700f3080d [ALSA] usb-audio: merge playback/capture hardware information structs
The hardware information structures for playback and capture streams,
respectively, are the same, so we can use just one structure for both
streams.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09 09:00:00 +01:00
Karsten Wiese
bc6191b100 [ALSA] Repair snd-usb-usx2y over OHCI
The previous patch 'Repair snd-usb-usx2y for usb 2.6.18' assumed
urb->start_frame roll over beyond MAX_INT for both UHCI & OHCI.
This isn't true until now (kernel 2.6.20).
Fix this by only looking at the common between OHCI & UHCI Frame number
range.
This is for mainline and stable kernels >= 2.6.18.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-01-23 09:23:36 +01:00
Takashi Iwai
2a2a5dddec [ALSA] usbaudio - Fix kobject_add() error at reconnection
Fixed the error from kobject_add() at reconnection the usb audio device.
This happens when an app keeps opening a device while the device is
replugged, due to the confliction of the internal bookkept index and
the really empty slot.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-01-09 09:14:15 +01:00
Mariusz Kozlowski
7fbe3ca571 [ALSA] usb: usbmixer error path fix
Without the patch below namelist[0] will not be freed in case
of kmalloc error.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-01-09 09:06:19 +01:00
Clemens Ladisch
987411b7d8 [ALSA] usb-audio: work around wrong frequency in CM6501 descriptors
The C-Media CM6501 chip's descriptors say that altsetting 5 supports
48 kHz, but it actually plays at 96 kHz.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-01-09 09:06:15 +01:00
Tobias Klauser
cf78bbc4b1 [ALSA] sound/usb/usbaudio: Handle return value of usb_register()
Handle the return value of usb_register() in the module_init function.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-12-20 08:55:31 +01:00
Nick Piggin
cd54e7e543 [PATCH] mm: incorrect VM_FAULT_OOM returns from drivers
Some drivers are returning OOM when it is not in response to a memory
shortage.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Dave Airlie <airlied@linux.ie>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-07 08:39:20 -08:00
Mariusz Kozlowski
68df9de1d0 usb: usbmixer free kill urb cleanup
- usb_free_urb() cleanup
- usb_kill_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-01 14:23:35 -08:00
Mariusz Kozlowski
f5e135af87 usb: usbmidi kill urb cleanup
- usb_kill_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-01 14:23:35 -08:00