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

net/mlx5: fix flow rule creation if ports are stopped

Browse Source 
Adding a flow when the port is stopped ends in an inconsistent situation
where the queue can receive traffic when it should not.
Record new rules and apply them as soon as the port is started.

Fixes: 2097d0d1e2 ("net/mlx5: support basic flow items and actions")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
This commit is contained in:
Nélio Laranjeiro 2017-01-31 17:02:48 +01:00 committed by Ferruh Yigit
parent 6194f53bb3
commit 05d7777b6f
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/mlx5/mlx5_flow.c
View File

@ -948,6 +948,8 @@ priv_flow_create_action_queue(struct priv *priv,
NULL, "cannot allocate QP"); NULL, "cannot allocate QP");
goto error; goto error;
} }
if (!priv->started)
return rte_flow;
rte_flow->ibv_flow = ibv_exp_create_flow(rte_flow->qp, rte_flow->ibv_flow = ibv_exp_create_flow(rte_flow->qp,
rte_flow->ibv_attr); rte_flow->ibv_attr);
if (!rte_flow->ibv_flow) { if (!rte_flow->ibv_flow) {