OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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>
This commit is contained in:
Peter Gruber 2008-12-03 15:32:15 +01:00 committed by Takashi Iwai
parent 96841bae6e
commit 0f620830db
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/riptide/riptide.c
View File

@ -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))