At Sat, 18 Oct 2014 17:45:41 -0500, Vlad Catoi wrote:

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-... 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

Thanks, applied now with Clemens' ack and Cc to stable.

Takashi

---

sound/usb/quirks-table.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 223c47b..c657752 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -385,6 +385,36 @@ YAMAHA_DEVICE(0x105d, NULL), } }, {

• USB_DEVICE(0x0499, 0x1509),
• .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {

• /* .vendor_name = "Yamaha", */
  

• /* .product_name = "Steinberg UR22", */
  

• .ifnum = QUIRK_ANY_INTERFACE,
  

• .type = QUIRK_COMPOSITE,
  

• .data = (const struct snd_usb_audio_quirk[]) {
  

• 	{
  

• 		.ifnum = 1,
  

• 		.type = QUIRK_AUDIO_STANDARD_INTERFACE
  

• 	},
  

• 	{
  

• 		.ifnum = 2,
  

• 		.type = QUIRK_AUDIO_STANDARD_INTERFACE
  

• 	},
  

• 	{
  

• 		.ifnum = 3,
  

• 		.type = QUIRK_MIDI_YAMAHA
  

• 	},
  

• 	{
  

• 		.ifnum = 4,
  

• 		.type = QUIRK_IGNORE_INTERFACE
  

• 	},
  

• 	{
  

• 		.ifnum = -1
  

• 	}
  

• }
  

• }

+}, +{ USB_DEVICE(0x0499, 0x150a), .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { /* .vendor_name = "Yamaha", */ -- 1.9.1