From: Clemens Ladisch <clemens@ladisch.de>
To: John F Leach <jfleach@jfleach.com>, Grant Diffey <gdiffey@gmail.com>
Cc: alsa-devel@alsa-project.org, zonque@gmail.com
Subject: Re: ALSA Support for Roland Gaia SH-01
Date: Mon, 21 Nov 2011 13:50:27 +0100 [thread overview]
Message-ID: <4ECA4913.7050307@ladisch.de> (raw)
In-Reply-To: <CACckToWK3kr4tfWjAOXnpVxH792tOZekeCVT8=g7zPCD31gm5Q@mail.gmail.com>
Grant Diffey wrote:
> On Mon, Nov 21, 2011 at 11:24 AM, John F Leach <jfleach@jfleach.com> wrote:
> > .type = QUIRK_STANDARD_MIDI_INTERFACE,
>
> From the looks of interface 2 which I'm guessing is the midi subinterface
> it doesn't seem to conform to the UAC spec
Yes; Roland's MIDI interfaces use different descriptors.
> This might need to be QUIRK_FIXED_MIDI_ENDPOINT maybe?
...
{
.ifnum = 2,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = & (const struct snd_usb_midi_endpoint_info) {
.out_cables = 0x0003,
.in_cables = 0x0003
}
},
...
Regards,
Clemens
next prev parent reply other threads:[~2011-11-21 12:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-21 0:24 ALSA Support for Roland Gaia SH-01 John F Leach
2011-11-21 11:10 ` Daniel Mack
2011-11-21 12:37 ` Grant Diffey
2011-11-21 12:50 ` Clemens Ladisch [this message]
2011-11-21 17:19 ` John F Leach
2011-11-21 17:34 ` Daniel Mack
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