[LAU] [alsa] pci device ordering

From: Tim Blechmann <tim@email-addr-hidden>
Date: Wed Jun 22 2011 - 09:53:35 EEST

hi all,

(posted the same message on the alsa-user list, but without reply, now trying
here)

i have a machine with two pci devices of the same type. how can i ensure
persistent device indices?

the wiki [1] mentions a way for a way using vid/pid, but for pci devices it
suggests to write a udev rule. [2] has an example, but it only describes how to
set up the device names in /dev/snd. but how do i bind a specific device to an
alsa device index (hw:X)?

thanks, tim

[1]
http://alsa.opensrc.org/MultipleCards#How_to_choose_a_particular_order_for_multiple_installed_cards
[2] http://alsa.opensrc.org/Udev

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Received on Wed Jun 22 12:15:02 2011

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