Re: [LAU] [PlanetCCRMA] edirol usb soundcards

From: Fernando Lopez-Lezcano <nando@email-addr-hidden>
Date: Thu Jul 29 2010 - 04:44:50 EEST

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@email-addr-hidden>
> >
> > 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
> > }
> > }
> > }
> > },

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/listinfo/linux-audio-user
Received on Thu Jul 29 08:15:02 2010

This archive was generated by hypermail 2.1.8 : Thu Jul 29 2010 - 08:15:02 EEST