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| author | Steven Toth <stoth@kernellabs.com> | 2009-08-08 09:22:02 -0400 |
|---|---|---|
| committer | Steven Toth <stoth@kernellabs.com> | 2009-08-08 09:22:02 -0400 |
| commit | 91f126526d556b2cc57c002ec784a0f6dfa719ad (patch) | |
| tree | a8fa0c0c201db53df13a30050503a7e8525d7e87 /linux/drivers/media/video/saa7164/saa7164-core.c | |
| parent | 146ac189aee63544316936c3b8f40d42f11c6008 (diff) | |
| download | mediapointer-dvb-s2-91f126526d556b2cc57c002ec784a0f6dfa719ad.tar.gz mediapointer-dvb-s2-91f126526d556b2cc57c002ec784a0f6dfa719ad.tar.bz2 | |
SAA7164: Increase the firmware command timeout to avoid firmware errors.
From: Steven Toth <stoth@kernellabs.com>
The firmware typically responds in < 50ms and, via the interrupts and
deferred work queue the caller (blocked in the driver) is signalled very
efficiently. In a highly stressed system this can take many multiples
of seconds. So, we need a larger maximum timeout for busy systems.
Priority: normal
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Diffstat (limited to 'linux/drivers/media/video/saa7164/saa7164-core.c')
| -rw-r--r-- | linux/drivers/media/video/saa7164/saa7164-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/drivers/media/video/saa7164/saa7164-core.c b/linux/drivers/media/video/saa7164/saa7164-core.c index d83dae21b..0c03e420e 100644 --- a/linux/drivers/media/video/saa7164/saa7164-core.c +++ b/linux/drivers/media/video/saa7164/saa7164-core.c @@ -50,7 +50,7 @@ unsigned int debug; module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "enable debug messages"); -unsigned int waitsecs = 1; +unsigned int waitsecs = 10; module_param(waitsecs, int, 0644); MODULE_PARM_DESC(debug, "timeout on firmware messages"); |