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| author | Simon Kagstrom <simon.kagstrom@netinsight.net> | 2009-11-25 22:10:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-26 15:51:18 -0800 |
| commit | 2a5774f7d8b79243542d932a3a476f496d03f0ba (patch) | |
| tree | a1bd20459e427983448f661832da578318fde92f /drivers/net/via-velocity.c | |
| parent | dfff7144b14bab3d8baaeba8926fab371fa4a01e (diff) | |
| download | lwn-2a5774f7d8b79243542d932a3a476f496d03f0ba.tar.gz lwn-2a5774f7d8b79243542d932a3a476f496d03f0ba.zip | |
via-velocity: Change DMA_LENGTH_DEF (from the VIA driver)
The VIA driver has changed the default for the DMA_LENGTH_DEF parameter.
Together with adaptive interrupt supression and NAPI support, this
improves performance quite a bit
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/via-velocity.c')
| -rw-r--r-- | drivers/net/via-velocity.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 47b28821589b..10c4fb25fb4b 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -275,7 +275,7 @@ VELOCITY_PARAM(rx_thresh, "Receive fifo threshold"); #define DMA_LENGTH_MIN 0 #define DMA_LENGTH_MAX 7 -#define DMA_LENGTH_DEF 0 +#define DMA_LENGTH_DEF 6 /* DMA_length[] is used for controlling the DMA length 0: 8 DWORDs |