d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/mlx: remove unused memory region property

Browse Source 
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@6wind.com>
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
This commit is contained in:
Nélio Laranjeiro 2016-06-08 11:43:25 +02:00 committed by Bruce Richardson
parent b6d5fd2e96
commit 6e0eab3802
3 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/mlx4/mlx4.c
View File

@ -997,7 +997,7 @@ 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);
@ -1309,7 +1309,7 @@ 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);
}
/**

2
drivers/net/mlx5/mlx5_rxtx.c
View File

@ -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);
}
/**

2
drivers/net/mlx5/mlx5_txq.c
View File

@ -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);