Some of the fields where set twice. Re-organize to avoid that.
Signed-off-by: Eli Cohen <e...@mellanox.com>
---
drivers/infiniband/hw/mlx5/qp.c | 21 +++++----------------
1 file changed, 5 insertions(+), 16 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 8c574b63d77b..34b92fc345b7 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -1302,6 +1302,11 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, const
struct ib_ah_attr *ah,
path->rlid = cpu_to_be16(ah->dlid);
if (ah->ah_flags & IB_AH_GRH) {
+ if (ah->grh.sgid_index >= dev->mdev->caps.port[port -
1].gid_table_len) {
+ pr_err(KERN_ERR "sgid_index (%u) too large. max is
%d\n",
+ ah->grh.sgid_index, dev->mdev->caps.port[port -
1].gid_table_len);
+ return -EINVAL;
+ }
path->grh_mlid |= 1 << 7;
path->mgid_index = ah->grh.sgid_index;
path->hop_limit = ah->grh.hop_limit;
@@ -1317,22 +1322,6 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, const
struct ib_ah_attr *ah,
path->static_rate = err;
path->port = port;
- if (ah->ah_flags & IB_AH_GRH) {
- if (ah->grh.sgid_index >= dev->mdev->caps.port[port -
1].gid_table_len) {
- pr_err(KERN_ERR "sgid_index (%u) too large. max is
%d\n",
- ah->grh.sgid_index, dev->mdev->caps.port[port -
1].gid_table_len);
- return -EINVAL;
- }
-
- path->grh_mlid |= 1 << 7;
- path->mgid_index = ah->grh.sgid_index;
- path->hop_limit = ah->grh.hop_limit;
- path->tclass_flowlabel =
- cpu_to_be32((ah->grh.traffic_class << 20) |
- (ah->grh.flow_label));
- memcpy(path->rgid, ah->grh.dgid.raw, 16);
- }
-
if (attr_mask & IB_QP_TIMEOUT)
path->ackto_lt = attr->timeout << 3;
--
2.1.0
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