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rdma: fixed UAR writing at tx
[vpp.git]
/
src
/
plugins
/
rdma
/
output.c
diff --git
a/src/plugins/rdma/output.c
b/src/plugins/rdma/output.c
index
567fd77
..
8c267a6
100644
(file)
--- a/
src/plugins/rdma/output.c
+++ b/
src/plugins/rdma/output.c
@@
-100,7
+100,7
@@
rdma_device_output_tx_mlx5_doorbell (rdma_txq_t * txq, rdma_mlx5_wqe_t * last,
CLIB_MEMORY_STORE_BARRIER ();
txq->dv_sq_dbrec[MLX5_SND_DBR] = htobe32 (tail);
CLIB_COMPILER_BARRIER ();
- txq->dv_sq_db[0] = *(u64 *)
(txq->dv_sq_wqes + (txq->tail & sq_mask))
;
+ txq->dv_sq_db[0] = *(u64 *)
last
;
}
static_always_inline void