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| author | Devin Heitmueller <dheitmueller@kernellabs.com> | 2010-06-25 01:33:39 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-29 08:16:33 -0200 |
| commit | 83f859c5a6d6e01d671f002c0ade3498b4a4b245 (patch) | |
| tree | b734e1079859afb1c21e085c69abda70beae684a /drivers/media/video | |
| parent | 88464106f97fe1c143bda2b4019b07c3069d454c (diff) | |
| download | blackbird-op-linux-83f859c5a6d6e01d671f002c0ade3498b4a4b245.tar.gz blackbird-op-linux-83f859c5a6d6e01d671f002c0ade3498b4a4b245.zip | |
[media] au0828: set max packets per URB to match Windows driver
We had the max packets per URB set to an incredibly low "10" as opposed to
the Windows driver which has it as 128. Set the value to match the
Windows driver, which will reduce interrupts considerably.
This work was sponsored by GetWellNetwork Inc.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/au0828/au0828.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/au0828/au0828.h b/drivers/media/video/au0828/au0828.h index 9905bc4f5f59..4dd8ce7f139e 100644 --- a/drivers/media/video/au0828/au0828.h +++ b/drivers/media/video/au0828/au0828.h @@ -53,7 +53,7 @@ /* Defination for AU0828 USB transfer */ #define AU0828_MAX_ISO_BUFS 12 /* maybe resize this value in the future */ -#define AU0828_ISO_PACKETS_PER_URB 10 +#define AU0828_ISO_PACKETS_PER_URB 128 #define AU0828_MIN_BUF 4 #define AU0828_DEF_BUF 8 |
