Commit 0f620830 authored Dec 03, 2008 by Peter Gruber Committed by Takashi Iwai Dec 03, 2008

ALSA: Reduce stall detection timeout in riptide.c



Reduce the command timeout to 0.5sec. Should be enough to allow a
working command interface but removes a RCU stall and slow resume on
some revisions where the AC97 revision detection stalls in resume.

Signed-off-by: Peter Gruber <nokos@gmx.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 96841bae

sound/pci/riptide/riptide.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -172,7 +172,7 @@ MODULE_PARM_DESC(opl3_port, "OPL3 port # for Riptide driver.");

		#define MAX_WRITE_RETRY 10 /* cmd interface limits */
		#define MAX_ERROR_COUNT 10
		#define CMDIF_TIMEOUT 500000
		#define CMDIF_TIMEOUT 50000
		#define RESET_TRIES 5

		#define READ_PORT_ULONG(p) inl((unsigned long)&(p))