diff options
author | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:17:37 +0100 |
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committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:21:27 +0100 |
commit | 597cb1874068054d4c0be41f161a72ef37888930 (patch) | |
tree | 8899c19634bd8e393a8eac05f33925e4d75bd77d /drivers/net/mlx5/mlx5_rxtx.c | |
parent | 6e7cbd63706f3435b9d9a2057a37db1da01db9a7 (diff) |
New upstream version 17.11.5upstream-17.11-stable
Change-Id: I8d2aa1aee2a9a78614dff5a01008f91e88e810c7
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/mlx5/mlx5_rxtx.c')
-rw-r--r-- | drivers/net/mlx5/mlx5_rxtx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c index 1bbce3b7..d95c4bff 100644 --- a/drivers/net/mlx5/mlx5_rxtx.c +++ b/drivers/net/mlx5/mlx5_rxtx.c @@ -1920,6 +1920,9 @@ mlx5_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n) * changes. */ wqe->addr = rte_cpu_to_be_64(rte_pktmbuf_mtod(rep, uintptr_t)); + /* If there's only one MR, no need to replace LKEY in WQEs. */ + if (unlikely(!IS_SINGLE_MR(rxq->mr_ctrl.bh_n))) + wqe->lkey = mlx5_rx_mb2mr(rxq, rep); if (len > DATA_LEN(seg)) { len -= DATA_LEN(seg); ++NB_SEGS(pkt); |