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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
[linux-2.6-microblaze.git]
/
drivers
/
infiniband
/
hw
/
mlx5
/
qp.c
diff --git
a/drivers/infiniband/hw/mlx5/qp.c
b/drivers/infiniband/hw/mlx5/qp.c
index
40b2045
..
0dd7d93
100644
(file)
--- a/
drivers/infiniband/hw/mlx5/qp.c
+++ b/
drivers/infiniband/hw/mlx5/qp.c
@@
-3646,10
+3646,11
@@
static u8 get_fence(u8 fence, struct ib_send_wr *wr)
return MLX5_FENCE_MODE_SMALL_AND_FENCE;
else
return fence;
-
- } else {
- return 0;
+ } else if (unlikely(wr->send_flags & IB_SEND_FENCE)) {
+ return MLX5_FENCE_MODE_FENCE;
}
+
+ return 0;
}
static int begin_wqe(struct mlx5_ib_qp *qp, void **seg,