diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2015-09-02 22:23:04 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-09-03 14:50:06 -0400 |
| commit | b636401f0ec9bbf7931774e00f3adf7ee9214cce (patch) | |
| tree | 06050c24138d3d58f86eec78a4f807be1bd2a20f /drivers/infiniband/hw/mlx5/qp.c | |
| parent | 11d748045c6dadb279d1acdb6d2ea8f3f2ede85b (diff) | |
mlx5: Fix incorrect wc pkey_index assignment for GSI messages
Since patch series "Demux IB CM requests in the rdma_cm module" the
P_Key index is taken from the work completion rather than the message
itself.
The HCA provides us with the message P_Key. In order to provide the
P_Key index, we need to look it up. Given that this is relevant only
for GSI messages (session establishments) which is less performance critical,
micro-optimize against the GSI (is_qp1) branch.
Fixes: 4c21b5bcef73 ("IB/cma: Add net_dev and private data checks to
RDMA CM")
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 203c8a45e095..c745c6c5e10d 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -76,11 +76,6 @@ static int is_qp0(enum ib_qp_type qp_type) return qp_type == IB_QPT_SMI; } -static int is_qp1(enum ib_qp_type qp_type) -{ - return qp_type == IB_QPT_GSI; -} - static int is_sqp(enum ib_qp_type qp_type) { return is_qp0(qp_type) || is_qp1(qp_type); |