summaryrefslogtreecommitdiff
path: root/sound/usb
AgeCommit message (Collapse)AuthorFilesLines
2007-10-16[ALSA] snd-usb-audio: Add basic support for E-Mu USB devices.James Courtier-Dutton1-1/+14
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-10-16[ALSA] caiaq - support for Native Instrument's RigKontrol3Daniel Mack5-4/+45
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[ALSA] usb-audio: add Ozone Academic supportClemens Ladisch1-0/+34
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[ALSA] usb-audio: update quirk for Rane SL 1 (aka. Serato Scratch Live)Mark Hills1-5/+6
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[ALSA] missing error check in usb sound driverOliver Neukum1-1/+5
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[ALSA] usb-audio: add quirk for Serato Scratch Live DJ BoxClemens Ladisch1-0/+10
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[ALSA] usb-audio: add workaround for ESI MIDI Mate/RomIO IIClemens Ladisch1-0/+9
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[ALSA] usb-audio: allow low speed MIDI devicesClemens Ladisch1-2/+9
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[ALSA] usb-audio: allow output interrupt transfers for MIDIClemens Ladisch1-4/+12
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[ALSA] usb-audio: fix parsing of SysEx messages from CME keyboardsClemens Ladisch1-0/+21
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[ALSA] pcm: add snd_pcm_rate_to_rate_bit() helperClemens Ladisch1-23/+6
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[ALSA] usb-audio - Add advanced mode support for Edirol UA-1EXTakashi Iwai1-1/+22
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[ALSA] This patch is a USB quirk to ensure the Stanton Scratchamp v1 is detectedMark Hills1-0/+18
(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[ALSA] fix selector unit bug affecting some USB speakerphonesRuss Cox1-1/+1
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[ALSA] snd_usb_caiaq_input_free() fixKarsten Wiese1-1/+0
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[ALSA] Clean up with common snd_ctl_boolean_*_info callbacksTakashi Iwai1-8/+1
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>
2007-10-14more trivial signedness fixes in driversAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-20[ALSA] remove duplicate Logitech Quickcam USB ID in usbquirks.hJaroslav Kysela perex@suse.cz1-9/+0
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-20[ALSA] usb-audio - Fix AC3 with M-Audio Audiophile USBThibault Le Meur1-1/+12
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[ALSA] usb-audio - Fix audiophile-USB quirk for little-endianThibault Le Meur1-1/+8
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[ALSA] USB ID for intergrated quickcam on dell xps m1210Ritesh Raj Sarraf1-0/+9
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[ALSA] usb-audio: another Logitech camera/microphone ID matchGeorge Shapovalov1-0/+9
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[ALSA] usbaudio - Add quirk for Roland EXR seriesTakashi Iwai1-1/+9
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[ALSA] usb-audio - Add quirk for Roland Juno-GClaudio Matsuoka1-0/+13
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[ALSA] usb-audio: add Roland SH-201 supportCarlo Beccaria1-0/+31
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[ALSA] usbusx2yaudio: kfree(NULL) is validRichard Knutsson1-4/+3
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[ALSA] usb-audio: another Logitech QuickCam IDDaniel Drake1-0/+9
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[ALSA] usbaudio - Coping with short replies in usbmixerThomas Reitmayr1-1/+1
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[ALSA] usb-audio: another Logitech QuickCam IDDaniel Drake1-0/+9
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>
2007-05-11[ALSA] usb-audio: work around wrong wMaxPacketSize on ESI M4UClemens Ladisch1-1/+5
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[ALSA] usb-audio: work around broken M-Audio MidiSport Uno firmwareClemens Ladisch1-1/+51
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[ALSA] usb-audio: explicitly match Logitech QuickCamDaniel Drake1-0/+23
Commit 93c8bf45e083b89dffe3a708363c15c1b220c723 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[ALSA] usbaudio - Revert the minimal period size fix patchTakashi Iwai1-3/+4
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[ALSA] usb-audio - Fix the minimum period size per transfer modeTakashi Iwai1-1/+3
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[ALSA] snd-usb-caiaq: Make playback workKarsten Wiese1-7/+8
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[ALSA] Add Native Instrument usb audio device supportDaniel Mack11-1/+1736
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>
2007-02-14[ALSA] usb-audio: add PCR-A PCM supportClemens Ladisch1-0/+23
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[ALSA] usbaudio - remove urb->bandwidth referenceJiri Kosina1-10/+0
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>
2007-02-09[ALSA] usbaudio - Add support for Edirol UA-101Bjoern Fay3-1/+85
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[ALSA] usbaudio - Fix Oops with unconventional sample ratesTakashi Iwai1-19/+26
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[ALSA] usbaudio - Fix Oops with broken usb descriptorsGregor Jasny1-0/+6
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[ALSA] usbaudio.c: remove unneeded castsJohn Daiker1-10/+10
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[ALSA] usb-audio: allow pausingClemens Ladisch1-9/+31
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[ALSA] usb-audio: merge playback/capture hardware information structsClemens Ladisch1-20/+5
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>
2007-01-23[ALSA] Repair snd-usb-usx2y over OHCIKarsten Wiese2-2/+2
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>
2007-01-09[ALSA] usbaudio - Fix kobject_add() error at reconnectionTakashi Iwai1-1/+1
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[ALSA] usb: usbmixer error path fixMariusz Kozlowski1-1/+1
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[ALSA] usb-audio: work around wrong frequency in CM6501 descriptorsClemens Ladisch1-1/+7
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>
2006-12-20[ALSA] sound/usb/usbaudio: Handle return value of usb_register()Tobias Klauser1-2/+1
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>
2006-12-07[PATCH] mm: incorrect VM_FAULT_OOM returns from driversNick Piggin1-1/+1
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>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-24 03:58:38 +0300