diff options
| author | Hariprasad Shenai <hariprasad@chelsio.com> | 2015-04-15 02:02:30 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-14 15:08:51 -0400 |
| commit | 21dcfad6401b008e7352eb95104c7f199f025ac9 (patch) | |
| tree | 93d7a88f65c6a19c4c5fdc18248a9494b2372ada /drivers/net/ethernet/chelsio | |
| parent | 29ba877e7c8092a4dd3cbef80cca4e857129ca55 (diff) | |
| download | talos-obmc-linux-21dcfad6401b008e7352eb95104c7f199f025ac9.tar.gz talos-obmc-linux-21dcfad6401b008e7352eb95104c7f199f025ac9.zip | |
cxgb4: Increased the value of MAX_IMM_TX_PKT_LEN from 128 to 256 bytes
This allows a significant latency drop for packets of sizes between 128 and 192
bytes
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/sge.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index e622214e2eca..900c642136a7 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -144,7 +144,7 @@ * Max Tx descriptor space we allow for an Ethernet packet to be inlined * into a WR. */ -#define MAX_IMM_TX_PKT_LEN 128 +#define MAX_IMM_TX_PKT_LEN 256 /* * Max size of a WR sent through a control Tx queue. |
