From: James Courtier-Dutton <James@superbug.co.uk>
To: alsa-devel@lists.sourceforge.net
Subject: alsa driver and udev.
Date: Thu, 07 Dec 2006 11:11:01 +0000 [thread overview]
Message-ID: <4577F6C5.2050206@superbug.co.uk> (raw)
Hi,
How much work would it be to get alsa driver to work nicely with udev,
so that a specific udev config could be used to decide which sound card
is card 0 etc.
How about a global config interface whereby userland processes could
modify the sound card order and possibly provide other general sound
card related services to userspace. In this way, even if a sound card
booted up as card 0, we could swap it with card 1 without having to
unload it.
This might require the device naming in /dev/snd to change so that the
card number was not included in the device name. Maybe use an extra
subdirectory for each card, much like the /proc filesystem uses.
James
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next reply other threads:[~2006-12-07 11:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-07 11:11 James Courtier-Dutton [this message]
2006-12-08 7:25 ` alsa driver and udev Jaroslav Kysela
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