This value is used to calculate max_qp_dest_rdma. Default value of 4 brings us to 16 while HW supports 128 (max_requester_per_qp). Although this value can be changed by module param it is best that default be optimized.
Acked-by: Wengang Wang <wen.gang.w...@oracle.com> Signed-off-by: Yuval Shaia <yuval.sh...@oracle.com> --- drivers/net/ethernet/mellanox/mlx4/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 90de6e1..f076689 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -114,7 +114,7 @@ static char mlx4_version[] = static struct mlx4_profile default_profile = { .num_qp = 1 << 18, .num_srq = 1 << 16, - .rdmarc_per_qp = 1 << 4, + .rdmarc_per_qp = 1 << 7, .num_cq = 1 << 16, .num_mcg = 1 << 13, .num_mpt = 1 << 19, -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html