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authorJack Morgenstein <jackm@dev.mellanox.co.il>2007-07-17 13:11:43 +0300
committerRoland Dreier <rolandd@cisco.com>2007-07-17 20:50:50 -0700
commitc9f2ba5ed26a204a78bf23aa08a4f528f11a18f4 (patch)
treee20c83f536133cd121ac8151c29853aa9d2be206 /drivers/net/mlx4
parent8f076531cd20fbf83ed889024c8133d0c71a1fe4 (diff)
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IB/mlx4: Increase max outstanding RDMA reads as target
Change the maximum number of outstanding RDMA reads allowed as a target from 4 to 16 to per QP. This allows RDMA read operations to pipeline better. Pointed out by Dotan Barak and Sagi Rotem. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4')
-rw-r--r--drivers/net/mlx4/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index e8f45e6..4dc9dc1 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -78,7 +78,7 @@ static const char mlx4_version[] __devinitdata =
static struct mlx4_profile default_profile = {
.num_qp = 1 << 16,
.num_srq = 1 << 16,
- .rdmarc_per_qp = 4,
+ .rdmarc_per_qp = 1 << 4,
.num_cq = 1 << 16,
.num_mcg = 1 << 13,
.num_mpt = 1 << 17,