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ALSA: oxygen: add PEX8111 initialization
authorClemens Ladisch <clemens@ladisch.de>
Wed, 6 Oct 2010 08:58:50 +0000 (10:58 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 6 Oct 2010 14:27:18 +0000 (16:27 +0200)
commitebebeece4ba596973c0c181a8cce5fd77bae427c
tree15cc6cab2f3a39ca9caaf99288f5f72b774ae346tree | snapshot
parent7cb4ced5aa83b681c76b004c8960b4f2a6471fefcommit | diff
ALSA: oxygen: add PEX8111 initialization

Configure the PEX8111 bridge on the PCI Express cards so that the audio
DMA controller can do proper burst reads and is less likely to lose
data.  This is usually done automatically, but is required on older
cards where the user has not applied the PLX firmware update.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/oxygen/oxygen_lib.c diff | blob | history
Linux for Marvell Sheeva based platforms