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Commit c9f2ba5e authored by Jack Morgenstein's avatar Jack Morgenstein Committed by Roland Dreier
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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: default avatarJack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 8f076531

drivers/net/mlx4/main.c

+1 −1
Original line number Diff line number Diff line
@@ -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,