Memory regions are always local with raw Ethernet queues, drop the remote property as it adds extra processing on the hardware side.
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com> Signed-off-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com> --- drivers/net/mlx4/mlx4.c | 4 ++-- drivers/net/mlx5/mlx5_rxtx.c | 2 +- drivers/net/mlx5/mlx5_txq.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c index 9ed1491..661c49f 100644 --- a/drivers/net/mlx4/mlx4.c +++ b/drivers/net/mlx4/mlx4.c @@ -998,7 +998,7 @@ txq_alloc_elts(struct txq *txq, unsigned int elts_n) } mr_linear = ibv_reg_mr(txq->priv->pd, elts_linear, sizeof(*elts_linear), - (IBV_ACCESS_LOCAL_WRITE | IBV_ACCESS_REMOTE_WRITE)); + IBV_ACCESS_LOCAL_WRITE); if (mr_linear == NULL) { ERROR("%p: unable to configure MR, ibv_reg_mr() failed", (void *)txq); @@ -1310,7 +1310,7 @@ mlx4_mp2mr(struct ibv_pd *pd, struct rte_mempool *mp) return ibv_reg_mr(pd, (void *)start, end - start, - IBV_ACCESS_LOCAL_WRITE | IBV_ACCESS_REMOTE_WRITE); + IBV_ACCESS_LOCAL_WRITE); } /** diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c index 29bfcec..7f02641 100644 --- a/drivers/net/mlx5/mlx5_rxtx.c +++ b/drivers/net/mlx5/mlx5_rxtx.c @@ -252,7 +252,7 @@ mlx5_mp2mr(struct ibv_pd *pd, struct rte_mempool *mp) return ibv_reg_mr(pd, (void *)start, end - start, - IBV_ACCESS_LOCAL_WRITE | IBV_ACCESS_REMOTE_WRITE); + IBV_ACCESS_LOCAL_WRITE); } /** diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c index 31ce53a..e20df21 100644 --- a/drivers/net/mlx5/mlx5_txq.c +++ b/drivers/net/mlx5/mlx5_txq.c @@ -95,7 +95,7 @@ txq_alloc_elts(struct txq *txq, unsigned int elts_n) } mr_linear = ibv_reg_mr(txq->priv->pd, elts_linear, sizeof(*elts_linear), - (IBV_ACCESS_LOCAL_WRITE | IBV_ACCESS_REMOTE_WRITE)); + IBV_ACCESS_LOCAL_WRITE); if (mr_linear == NULL) { ERROR("%p: unable to configure MR, ibv_reg_mr() failed", (void *)txq); -- 2.1.4