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* [media] sound/usb: Use Media Controller API to share media resourcesShuah Khan2016-03-031-0/+1
| | | | | | | | | | | | | | | | | | | Change ALSA driver to use Media Controller API to share media resources with DVB and V4L2 drivers on a AU0828 media device. Media Controller specific initialization is done after sound card is registered. ALSA creates Media interface and entity function graph nodes for Control, Mixer, PCM Playback, and PCM Capture devices. snd_usb_hw_params() will call Media Controller enable source handler interface to request the media resource. If resource request is granted, it will release it from snd_usb_hw_free(). If resource is busy, -EBUSY is returned. Media specific cleanup is done in usb_audio_disconnect(). Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* ALSA: usb-audio: prevent CH345 multiport output SysEx corruptionClemens Ladisch2015-11-161-0/+11
| | | | | | | | | | | | | | | | | | | The CH345 USB MIDI chip has two output ports. However, they are multiplexed through one pin, and the number of ports cannot be reduced even for hardware that implements only one connector, so for those devices, data sent to either port ends up on the same hardware output. This becomes a problem when both ports are used at the same time, as longer MIDI commands (such as SysEx messages) are likely to be interrupted by messages from the other port, and thus to get lost. It would not be possible for the driver to detect how many ports the device actually has, except that in practice, _all_ devices built with the CH345 have only one port. So we can just ignore the device's descriptors, and hardcode one output port. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: USB-audio: Remove mixer entry from Zoom R16/24 quirkRicard Wanderlof2015-10-191-7/+0
| | | | | | | | The device has no mixer (and identifies itself as such), so just skip the mixer definition. Signed-off-by: Ricard Wanderlof <ricardw@axis.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: USB-audio: Add quirk for Zoom R16/24 playbackRicard Wanderlof2015-10-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Zoom R16/24 have a nonstandard playback format where each isochronous packet contains a length descriptor in the first four bytes. (Curiously, capture data does not contain this and requires no quirk.) The quirk involves adding the extra length descriptor whenever outgoing isochronous packets are generated, both in pcm.c (outgoing audio) and endpoint.c (silent data). In order to make the quirk as unintrusive as possible, for pcm.c:prepare_playback_urb(), the isochronous packet descriptors are initially set up in the same way no matter if the quirk is enabled or not. Once it is time to actually copy the data into the outgoing packet buffer (together with the added length descriptors) the isochronous descriptors are adjusted in order take the increased payload length into account. For endpoint.c:prepare_silent_urb() it makes more sense to modify the actual function, partly because the function is less complex to start with and partly because it is not as time-critical as prepare_playback_urb() (whose bulk is run with interrupts disabled), so the (minute) additional time spent in the non-quirk case is motivated by the simplicity of having a single function for all cases. The quirk is controlled by the new tx_length_quirk member in struct snd_usb_substream and struct snd_usb_audio, which is conveyed to pcm.c and endpoint.c from quirks.c in a similar manner to the txfr_quirk member in the same structs. In contrast to txfr_quirk however, the quirk is enabled directly in quirks.c:create_standard_audio_quirk() by checking the USB ID in that function. Another option would be to introduce a new QUIRK_AUDIO_ZOOM_INTERFACE or somesuch, which would have made the quirk very plain to see in the quirk table, but it was felt that the additional code needed to implement it this way would just make the implementation more complex with no real gain. Tested with a Zoom R16, both by doing capture and playback separately using arecord and aplay (8 channel capture and 2 channel playback, respectively), as well as capture and playback together using Ardour, as well as Audacity and Qtractor together with jackd. The R24 is reportedly compatible with the R16 when used as an audio interface. Both devices share the same USB ID and have the same number of inputs (8) and outputs (2). Therefore "R16/24" is mentioned throughout the patch. Regression tested using an Edirol UA-5 in both class compliant (16-bit) and "advanced" (24 bit, forces the use of quirks) modes. Signed-off-by: Ricard Wanderlof <ricardw@axis.com> Tested-by: Panu Matilainen <pmatilai@laiskiainen.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: USB-audio: Add support for Novation Nocturn MIDIcontrol surfaceRicard Wanderlof2015-10-161-0/+9
| | | | | | | | | | The Nocturn needs the MIDI_RAW_BYTES quirk, like other Novation devices. Tested that the Nocturn shows up in aconnect, and that it can be used as a control surface (using the xtor synthesizer patch editor). Signed-off-by: Ricard Wanderlof <ricardw@axis.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add MIDI support for Steinberg MI2/MI4Dominic Sacré2015-07-011-0/+68
| | | | | | | | | | | | | | | | The Steinberg MI2 and MI4 interfaces are compatible with the USB class audio spec, but the MIDI part of the devices is reported as a vendor specific interface. This patch adds entries to quirks-table.h to recognize the MIDI endpoints. Audio functionality was already working and is unaffected by this change. Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de> Signed-off-by: Albert Huitsing <albert@huitsing.nl> Acked-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Fix audio output on Roland SC-D70 sound moduleTakamichi Horikawa2015-04-211-28/+2
| | | | | | | | | | | | | | | | | | | | Roland SC-D70 reports its device class as vendor specific class and the quirk QUIRK_AUDIO_FIXED_ENDPOINT was used for audio output. In the quirks table the sampling rate was hard-coded to 44100 Hz and therefore not worked when the sound module was in 48000 Hz mode. In this change the quirk is changed to QUIRK_AUDIO_STANDARD_INTERFACE but as the sound module reports incorrect bSubframeSize in its descriptors, additional change is made in format.c to detect it and to override it (which uses the existing code for Edirol SD-90). Tested both when the sound module was in 44100 Hz mode and 48000 Hz mode and both audio input and output. MIDI related part of the driver is not touched. Signed-off-by: Takamichi Horikawa <takamichiho@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: snd-usb: add quirks for Roland UA-22Daniel Mack2015-03-121-0/+30
| | | | | | | | | | | | | The device complies to the UAC1 standard but hides that fact with proprietary descriptors. The autodetect quirk for Roland devices catches the audio interface but misses the MIDI part, so a specific quirk is needed. Signed-off-by: Daniel Mack <daniel@zonque.org> Reported-by: Rafa Lafuente <rafalafuente@gmail.com> Tested-by: Raphaël Doursenaud <raphael@doursenaud.fr> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add support for Akai MPC Element USB MIDI controllerPaul Bonser2015-01-081-0/+22
| | | | | | | | | | | The Akai MPC Element incorrectly reports its bInterfaceClass as 255, but otherwise implements the USB MIDI spec correctly. This adds a quirks-table.h entry which allows the device to be recognized as a standard USB MIDI device. Signed-off-by: Paul Bonser <misterpib@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'sound-3.19-rc1' of ↵Linus Torvalds2014-12-111-60/+72
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This became a fairly large pull request. In addition to the usual driver updates / fixes, there have been a high amount of cleanups in ASoC area, as well as control API helpers and kernel documentations fixes touching through the whole tree. In the driver side, the biggest changes are the support for new Intel SoC found on new x86 machines, and the updates of FireWire dice and oxfw drivers. Some remarkable items are below: ALSA core: - PCM mmap code cleanup, removal of arch-dependent codes - PCM xrun injection support - PCM hwptr tracepoint support - Refactoring of snd_pcm_action(), simplification of PCM locking - Robustified sequecner auto-load functionality - New control API helpers and lots of cleanups along with them - Lots of kerneldoc fixes and cleanups USB-audio: - The mixer resume code was largely rewritten, and the devices with quirks are resumed properly. - New hardware support: Focusrite Scarlett, Digidesign Mbox1, Denon/Marantz DACs, Zoom R16/24 FireWire: - DICE driver updates with better duplex and sync support, including MIDI support - New OXFW driver for Oxford Semiconductor FW970/971 chipset, including the previous LaCie Speakers device. Fullduplex and MIDI support included as well as DICE driver. HD-audio: - Refactoring the driver-caps quirk handling in snd-hda-intel - More consistent control names representing the topology better - Fixups: HP mute LED with ALC268 codec, Ideapad S210 built-in mic fix, ASUS Z99He laptop EAPD ASoC: - Conversion of AC'97 drivers to use regmap, bringing us closer to the removal of the ASoC level I/O code - Clean up a lot of old drivers that were open coding things that have subsequently been implemented in the core - Some DAPM performance improvements - Removal of the now seldom used CODEC mutex - Lots of updates for the newer Intel SoC support, including support for the DSP and some Cherrytrail and Braswell machine drivers - Support for Samsung boards using rt5631 as the CODEC - Removal of the obsolete AFEB9260 machine driver - Driver support for the TI TS3A227E headset driver used in some Chrombeooks Others: - ASIHPI driver update and cleanups - Lots of dev_*() printk conversions - Lots of trivial cleanups for the codes spotted by Coccinelle" * tag 'sound-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (594 commits) ALSA: pcxhr: NULL dereference on probe failure ALSA: lola: NULL dereference on probe failure ALSA: hda - Add "eapd" model string for AD1986A codec ALSA: hda - Add EAPD fixup for ASUS Z99He laptop ALSA: oxfw: Add hwdep interface ALSA: oxfw: Add support for capture/playback MIDI messages ALSA: oxfw: add support for capturing PCM samples ALSA: oxfw: Add support AMDTP in-stream ALSA: oxfw: Add support for Behringer/Mackie devices ALSA: oxfw: Change the way to start stream ALSA: oxfw: Add proc interface for debugging purpose ALSA: oxfw: Change the way to make PCM rules/constraints ALSA: oxfw: Add support for AV/C stream format command to get/set supported stream formation ALSA: oxfw: Change the way to name card ALSA: dice: Add support for MIDI capture/playback ALSA: dice: Add support for capturing PCM samples ALSA: dice: Support for non SYT-Match sampling clock source mode ALSA: dice: Add support for duplex streams with synchronization ALSA: dice: Change the way to start stream ALSA: jack: Add dummy snd_jack_set_key() definition ...
| * ALSA: usb-audio: Add support for Zoom R16/24 capture and midi interfacesPanu Matilainen2014-12-011-0/+40
| | | | | | | | | | | | | | | | | | | | | | This makes the midi interface and capture work out of the box with R16 (and presumably R24 too but untested). Playback stream would also seem to function fine except for one caveat: no sound is produced, so it is disabled for now. Mixer descriptors are garbage and will require further quirks to enable functionality, also disabled here. Signed-off-by: Panu Matilainen <pmatilai@laiskiainen.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * Revert "ALSA: usb-audio: Add quirk for Focusrite ScarlettChris J Arges2014-11-131-51/+0
| | | | | | | | | | | | | | | | | | This reverts commit 1762a59d8e8b5e99f6f4a0f292b40f3cacb108ba. This quirk is not needed because support for the Scarlett mixers will be added. Signed-off-by: Chris J Arges <chris.j.arges@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: usb-audio: Add duplex mode for Digidesign Mbox 1 and enable mixerDamien Zammit2014-11-111-9/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides duplex support for the Digidesign Mbox 1 sound card and has been a work in progress for about a year. Users have confirmed on my website that previous versions of this patch have worked on the hardware and I have been testing extensively. It also enables the mixer control for providing clock source selector based on the previous patch. The sample rate has been hardcoded to 48kHz because it works better with the S/PDIF sync mode when the sample rate is locked. This is the highest rate that the device supports and no loss of functionality is observed by restricting the sample rate apart from the inability to selec a lower rate. Signed-off-by: Damien Zammit <damien@zamaudio.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | [media] sound: Update au0828 quirks tableMauro Carvalho Chehab2014-10-301-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | The au0828 quirks table is currently not in sync with the au0828 media driver. Syncronize it and put them on the same order as found at au0828 driver, as all the au0828 devices with analog TV need the same quirks. Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] sound: simplify au0828 quirk tableMauro Carvalho Chehab2014-10-301-127/+31
|/ | | | | | | | Add a macro to simplify au0828 quirk table. That makes easier to check it against the USB IDs at drivers/media/usb/au0828/au0828-cards.c. Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* ALSA: usb-audio: Add support for Steinberg UR22 USB interfaceVlad Catoi2014-10-201-0/+30
| | | | | | | | | | | | | | | | | | | | Adding support for Steinberg UR22 USB interface via quirks table patch See Ubuntu bug report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1317244 Also see threads: http://linux-audio.4202.n7.nabble.com/Support-for-Steinberg-UR22-Yamaha-USB-chipset-0499-1509-tc82888.html#a82917 http://www.steinberg.net/forums/viewtopic.php?t=62290 Tested by at least 4 people judging by the threads. Did not test MIDI interface, but audio output and capture both are functional. Built 3.17 kernel with this driver on Ubuntu 14.04 & tested with mpg123 Patch applied to 3.13 Ubuntu kernel works well enough for daily use. Signed-off-by: Vlad Catoi <vladcatoi@gmail.com> Acked-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: fix BOSS ME-25 MIDI regressionClemens Ladisch2014-08-101-0/+29
| | | | | | | | | | | The BOSS ME-25 turns out not to have any useful descriptors in its MIDI interface, so its needs a quirk entry after all. Reported-and-tested-by: Kees van Veen <kees.vanveen@gmail.com> Fixes: 8e5ced83dd1c ("ALSA: usb-audio: remove superfluous Roland quirks") Cc: <stable@vger.kernel.org> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: snd-usb: re-order some quirk entriesDaniel Mack2014-01-141-86/+84
| | | | | | | | No code change, just a cosmetic cleanup to keep entries ordered by the device ID within a block of unique vendor IDs. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add support for Focusrite Saffire 6 USBEduard Gilmutdinov2014-01-141-0/+40
| | | | | Signed-off-by: Eduard Gilmutdinov <edgilmutdinov@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add Audio Advantage Micro IIPrzemek Rudy2013-06-281-0/+12
| | | | | | | | | | | | This patch is adding extensive support (beside standard usb audio class) for Audio Advantage Micro II usb sound card. Features included: - Access to AES bits (so now sending the IEC61937 compliant stream is possible). - Mixer SPDIF control added to turn on/off the optical transmitter. Signed-off-by: Przemek Rudy <prudy1@o2.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge branch 'full-roland-support' of ↵Takashi Iwai2013-06-281-406/+91
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.alsa-project.org/alsa-kprivate into for-next For adding support for many Roland and Yamaha devices: * 'full-roland-support' of git://git.alsa-project.org/alsa-kprivate: ALSA: usb-audio: add quirks for Roland QUAD/OCTO-CAPTURE ALSA: usb-audio: claim autodetected PCM interfaces all at once ALSA: usb-audio: remove superfluous Roland quirks ALSA: usb-audio: add MIDI port names for some Roland devices ALSA: usb-audio: add support for many Roland/Yamaha devices ALSA: usb-audio: detect implicit feedback on Roland devices ALSA: usb-audio: store protocol version in struct audioformat
| * ALSA: usb-audio: add quirks for Roland QUAD/OCTO-CAPTUREClemens Ladisch2013-06-271-0/+134
| | | | | | | | | | | | | | | | | | The Roland Quad/Octo-Capture devices use some unknown vendor-specific mechanism to switch sample rates (and to manage other controls). To prevent the driver from attempting to use any other than the default 44.1 kHz sample rate, use quirks to hide the other alternate settings. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
| * ALSA: usb-audio: remove superfluous Roland quirksClemens Ladisch2013-06-271-471/+0
| | | | | | | | | | | | | | Remove all quirks that are no longer needed now that the generic Roland quirks can handle the vendor-specific descriptors correctly. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
| * ALSA: usb-audio: add support for many Roland/Yamaha devicesClemens Ladisch2013-06-271-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add quirks to detect the various vendor-specific descriptors used by Roland and Yamaha in most of their recent USB audio and MIDI devices. Together with the previous patch, this should add audio/MIDI support for the following USB devices: - Edirol motion dive .tokyo performance package - Roland MC-808 Synthesizer - Roland BK-7m Synthesizer - Roland VIMA JM-5/8 Synthesizer - Roland SP-555 Sequencer - Roland V-Synth GT Synthesizer - Roland Music Atelier AT-75/100/300/350C/500/800/900/900C Organ - Edirol V-Mixer M-200i/300/380/400/480/R-1000 - BOSS GT-10B Effects Processor - Roland Fantom G6/G7/G8 Keyboard - Cakewalk Sonar V-Studio 20/100/700 Audio Interface - Roland GW-8 Keyboard - Roland AX-Synth Keyboard - Roland JUNO-Di/STAGE/Gi Keyboard - Roland VB-99 Effects Processor - Cakewalk UM-2G MIDI Interface - Roland A-500S Keyboard - Roland SD-50 Synthesizer - Roland OCTAPAD SPD-30 Controller - Roland Lucina AX-09 Synthesizer - BOSS BR-800 Digital Recorder - Roland DUO/TRI-CAPTURE (EX) Audio Interface - BOSS RC-300 Loop Station - Roland JUPITER-50/80 Keyboard - Roland R-26 Recorder - Roland SPD-SX Controller - BOSS JS-10 Audio Player - Roland TD-11/15/30 Drum Module - Roland A-49/88 Keyboard - Roland INTEGRA-7 Synthesizer - Roland R-88 Recorder Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* | ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio ifaceTakashi Iwai2013-06-041-1/+7
| | | | | | | | | | | | | | | | | | ... instead of applying to all interfaces. Reference: http://forums.gentoo.org/viewtopic-p-6886404.html Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: usb-audio: fix Roland/Cakewalk UM-3G supportClemens Ladisch2013-06-031-1/+5
|/ | | | | | | | | | | Commit 927c9423dd5f2d1c0b93d5e694ab84b4a5559713 (ALSA: usb-audio: add Edirol UM-3G support) used a wrong quirk type, which would make the driver refuse to attach with the error message "MIDIStreaming interface descriptor not found". Cc: <stable@vger.kernel.org> # 3.3 and later Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: USB quirk for Yamaha THR10CTrulan Martin2013-04-251-0/+26
| | | | | | | This patch adds a USB quirk for the Yamaha THR10C amp. Signed-off-by: Trulan Martin <trulanm@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: USB quirk for Yamaha THR5ATrulan Martin2013-04-251-0/+26
| | | | | | | This patch adds a USB quirk for the Yamaha THR5A amp. Signed-off-by: Trulan Martin <trulanm@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: USB quirk for Yamaha THR10Trulan Martin2013-04-251-0/+26
| | | | | | | This patch adds a USB quirk for the Yamaha THR10 amp. Signed-off-by: Trulan Martin <trulanm@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Trust fields given in the quirkMark Hills2013-03-181-3/+0
| | | | | | | | | | | | | | | | | | The maxpacksize field is given in some quirks, but it gets ignored (in favour of wMaxPacketSize from the first endpoint.) This patch favours the one in the quirk. Digidesign Mbox and Mbox 2 are the only affected quirks and the devices are assumed to be working without this patch. So for safety against the values in the quirk being incorrect, remove them. The datainterval is also ignored but there are not currently any quirks which choose to override this. Cc: Damien Zammit <damien@zamaudio.com> Cc: Chris J Arges <christopherarges@gmail.com> Signed-off-by: Mark Hills <mark@xwax.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Playback and MIDI support for Novation Twitch DJ controllerMark Hills2013-03-181-0/+40
| | | | | | | | | | | | | | | | The hardware also has a PCM capture device which is not implemented in this patch. It may be possible to generalise this to Saffire 6 USB support and some of the other Focusrite interfaces, but as I don't have access to these devices we should wait until capture support is working first. Capture support is not implemented because the code assumes the endpoint to have its own interface (instead, it shares the interface with playback) and some thought will be needed to lift this limitation. Signed-off-by: Mark Hills <mark@xwax.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: add support for M-Audio FT C600Matt Gruskin2013-02-111-0/+71
| | | | | | | | | | Adds quirks and mixer support for the M-Audio Fast Track C600 USB audio interface. This device is very similar to the C400 - the C600 simply has some more inputs and outputs, so the existing C400 support is extended to support this device as well. Signed-off-by: Matt Gruskin <matthew.gruskin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: fix Roland A-PRO supportClemens Ladisch2013-01-311-1/+1
| | | | | | | | | The quirk for the Roland/Cakewalk A-PRO keyboards accidentally used the wrong interface number, which prevented the driver from attaching to the device. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: 2.6.37+ <stable@vger.kernel.org>
* ALSA: usb-audio: correct M-Audio C400 clock source quirkEldad Zack2013-01-141-2/+2
| | | | | | | | | | | | | | | Taking another look at the C400 descriptors, I see now that there is a clock selector (0x80) for this device. Right now, the clock source points to the internal clock (0x81), which is also valid. When the external clock source (0x82) is selected in the mixer, and the rates mismatch (if it's free-running it is fixed to 48KHz), xruns will occur. Set the clock ID to the clock selector unit (0x81), which then allows the validation code to function correctly. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Fix kernel panic of Digidesign Mbox2 quirkDamien Zammit2013-01-041-1/+1
| | | | | | | | | | | | | | | This patch is based on 3.8-rc1. It fixes two things: 1) A kernel panic caused by incorrect allocation of a u8 variable "bootresponse". 2) A noisy dmesg (urb status -32) caused by broken pipe to an invalid midi endpoint. It is also a little cleaner because there is no need for a new QUIRK_MIDI type as suggested by kernel developers, since the device follows exactly the MIDIMAN protocol. Signed-off-by: Damien Zammit <damien@zamaudio.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add support for Creative BT-D1 via usb sound quirksAlexander Schremmer2013-01-031-0/+22
| | | | | | | | | | | | | | | | | | | | | | Support the Creative BT-D1 Bluetooth USB audio device. Before this patch, Linux had trouble finding the correct USB descriptors and bailed out with these messages: no or invalid class specific endpoint descriptor Now it still prints these messages on hotplug: snd-usb-audio: probe of ...:1.0 failed with error -5 snd-usb-audio: probe of ...:1.2 failed with error -5 snd-usb-audio: probe of ...:1.3 failed with error -5 But the device works correctly, including the HID support. The patch is diff'ed against 3.8-rc1 but should apply to older kernels as well. Signed-off-by: Alexander Schremmer <alex@alexanderweb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Support for Digidesign Mbox 2 USB sound card:Damien Zammit2012-12-191-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | This patch is the result of a lot of trial and error, since there are no specs available for the device. Full duplex support is provided, i.e. playback and recording in stereo. The format is hardcoded at 48000Hz @ 24 bit, which is the maximum that the device supports. Also, MIDI in and MIDI out both work. Users will notice that the S/PDIF light also flashes when playback or recording is active. I believe this means that S/PDIF input/output is simultaneously activated with the analogue i/o during use. But this particular functionality remains untested. Note that this particular version of the patch is so far untested on the physical hardware because I have not compiled a full kernel with the changes. However, extensive testing has been done by many users of the hardware who believe other versions of my patch have worked since circa 2009. [Modified to make a function static by tiwai] Signed-off-by: Damien Zammit <damien@zamaudio.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: ignore-quirk for HP Wireless AudioEldad Zack2012-12-151-0/+36
| | | | | | | | | | | | | | | | As Joe Cooper <swelljoe@gmail.com> reported, "On most HP Envy laptops the snd-usb-audio module causes the system to become unresponsive and Gnome Shell 3 to crash.". See also: http://mailman.alsa-project.org/pipermail/alsa-devel/2012-December/057729.html Add a quirk to ignore this device (for now) to solve the instability issue and allow other USB audio devices to be used. Reported-by: Joe Cooper <swelljoe@gmail.com> Tested-by: Isaac Smith <hunternet93@gmail.com> Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: M-Audio Fast Track C400 quirks tableEldad Zack2012-11-291-0/+71
| | | | | | | | | | | | | | | Adds a quirks table for the M-Audio Fast Track C400. Thanks to Clemens Ladisch <clemens@ladisch.de> for pointing out that the table must be sorted. Based on the following patch from the alsa-devel list: http://mailman.alsa-project.org/pipermail/alsa-devel/2012-May/051676.html See also: http://mailman.alsa-project.org/pipermail/alsa-devel/2012-April/051219.html Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add quirk for Focusrite Scarlett 18i6Martin Schwenke2012-11-131-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Probing this device currently fails in snd_usb_audio_probe() because the call to snd_usb_create_mixer() fails. This is due to unknown or non-standard interface descriptor subtypes in parse_audio_unit(): usbaudio: unit 51: unexpected type 0x09 snd-usb-audio: probe of 1-8:1.0 failed with error -5 Some people are working around this by recompiling usb-audio with the call to snd_usb_create_mixer() commented out. It would be nice to avoid that. While the best idea would be to look into the mixer creation failure, a reasonable short-term solution is to use quirks to only probe the trouble-free interfaces. This allows audio and MIDI interfaces to be used without any obvious issues. Interface 0 is the main one to ignore. It contains lots of control-fu, including the unexpected interface descriptor subtypes. Interface 5 is for firmware updates and I'm not sure how to get support for this. Interface 3 is some sort of control interface that I don't understand: Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 9 bInCollection 1 baInterfaceNr( 0) 1 Signed-off-by: Martin Schwenke <martin@meltin.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add quirk for Reloop PlayDidier Villevalois2012-10-231-0/+41
| | | | | | | | The Reloop Audio needs a fixed endpoint quirk with S24_3LE format and UAC_EP_CS_ATTR_SAMPLE_RATE attribute. Signed-off-by: Didier Villevalois <ptitjes@free.fr> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: USB audio quirk for Roland VG-99 advanced modePete Leigh2012-10-211-0/+34
| | | | | | | | | | | | | | | | | | | Without this quirk the VG-99 will work in standard mode (set under USB on System menu page 2) giving 16 bits at 44.1 Khz audio in/out but no midi, and is not recognised when set to advanced mode. After applying this, I can also use the VG-99 in advanced mode: 24 24 bits audio in/out at 44.1 Khz, and midi in/out. Sysex is so far untested. In standard mode, the device appears with ID 0x00b3, so the behaviour isn't affected by this quirk. Thanks to Clemens Ladisch for simplifying and correcting my initial attempt! Signed-off-by: Pete Leigh <pete.leigh@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Add TASCAM US122 MKII playbackOto Petřík2012-10-081-0/+46
| | | | | | | Added quirk to provide at least playback-only support. Signed-off-by: Oto Petrik <oto.petrik@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: USB: Support for (original) Xbox CommunicatorMarko Friedemann2012-09-031-0/+53
| | | | | | | Added support for Xbox Communicator to USB quirks. Signed-off-by: Marko Friedemann <mfr@bmx-chemnitz.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: add BOSS GT-100 supportClemens Ladisch2012-06-251-0/+30
| | | | | | | Reported-by: John McFarland <mcfarljm@gmail.com> Tested-by: John McFarland <mcfarljm@gmail.com> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: add Edirol UM-3G supportClemens Ladisch2012-02-081-0/+8
| | | | | Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: add Yamaha MOX6/MOX8 supportClemens Ladisch2012-01-111-0/+26
| | | | | Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: snd-usb: added VOX ToneLab ST midi handlingSergiusz Urbaniak2011-12-121-0/+10
| | | | | Signed-off-by: Sergiusz Urbaniak <sergiusz.urbaniak@googlemail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio - Support for Roland GAIA SH-01 SynthesizerJohn F Leach2011-11-291-0/+31
| | | | | | | | | Added table quirks entry for Roland GAIA SH-01 Synthesizer based upon Roland SH-201 table entry as template. USB MIDI and audio was tested with Muse and Audacity. Signed-off-by: John F Leach <jfleach@jfleach.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: usb-audio: Added support for Roland UM-ONE midi-usb interfaceDaniele Guerrieri2011-09-161-0/+14
| | | | | | | Roland UM-ONE midi usb interface differs from Roland UM-1. Signed-off-by: Daniele Guerrieri <d.guerrieri@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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