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| author | Simon Kagstrom <simon.kagstrom@netinsight.net> | 2009-11-25 23:10:26 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-27 00:51:15 +0100 |
| commit | dfff7144b14bab3d8baaeba8926fab371fa4a01e (patch) | |
| tree | d876204977e50bd7091f334614bdf0b2c2f7982b /drivers/net/via-velocity.h | |
| parent | via-velocity: Add ethtool interrupt coalescing support (diff) | |
| download | linux-dfff7144b14bab3d8baaeba8926fab371fa4a01e.tar.xz linux-dfff7144b14bab3d8baaeba8926fab371fa4a01e.zip | |
via-velocity: Implement NAPI support
This patch adds NAPI support for VIA velocity. The new velocity_poll
function also pairs tx/rx handling twice which improves perforamance on
some workloads (e.g., netperf UDP_STREAM) significantly (that part is
from the VIA driver).
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.h')
| -rw-r--r-- | drivers/net/via-velocity.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/via-velocity.h b/drivers/net/via-velocity.h index 499da64773ee..d37a30329312 100644 --- a/drivers/net/via-velocity.h +++ b/drivers/net/via-velocity.h @@ -32,6 +32,7 @@ #define VELOCITY_VERSION "1.14" #define VELOCITY_IO_SIZE 256 +#define VELOCITY_NAPI_WEIGHT 64 #define PKT_BUF_SZ 1540 @@ -1562,6 +1563,8 @@ struct velocity_info { u32 ticks; u8 rev_id; + + struct napi_struct napi; }; /** |