On Wed, 2010-07-28 at 15:49 -0300, Bernardo Barros wrote: > sorry, I can't find this file. what is the complete path? And could > you point out some guide how I could recompile the driver? Sorry, that is not easy to explain and involves much work (that file is part of the kernel source tree). I'll see if I can add this to my next build of the rt kernel for Planet CCRMA. -- Fernando > 2010/7/28 Clemens Ladisch <clemens@xxxxxxxxxx> > > > > Bernardo Barros wrote: > > > Bus 001 Device 008: ID 0582:0064 Roland Corp. EDIROL PCR-1 WAVE > > > > For some reason, the driver has a quirk only for the MIDI interface of > > the PCR-1 but not for the PCM interfaces. > > > > Try adding the following entry to sound/usb/quirks-table.h or > > usbquirks.h and then recompiling the driver: > > > > > > { > > USB_DEVICE(0x0582, 0x0064), > > .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { > > .vendor_name = "EDIROL", > > .product_name = "PCR-1", > > .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 = -1 > > } > > } > > } > > }, _______________________________________________ music mailing list music@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/music