We must update the control segment before marking it as valid.
Signed-off-by: Eli Cohen <[email protected]>
---
drivers/infiniband/hw/mlx4/qp.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index ec2c9bb..3d0c6d7 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -1953,14 +1953,14 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct
ib_send_wr *wr,
goto out;
}
- ctrl->owner_opcode = mlx4_ib_opcode[wr->opcode] |
- (ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0) | blh;
-
if (be16_to_cpu(vlan) < 0x1000) {
ctrl->ins_vlan = 1 << 6;
ctrl->vlan_tag = vlan;
}
+ ctrl->owner_opcode = mlx4_ib_opcode[wr->opcode] |
+ (ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0) | blh;
+
stamp = ind + qp->sq_spare_wqes;
ind += DIV_ROUND_UP(size * 16, 1U << qp->sq.wqe_shift);
--
1.7.3.2
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