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

net/mlx5: revert default rules amount optimization

Browse Source 
This reverts commit 304ffe576f239e5405228c0feec04b6138d525b7.

It tried to optimize the amount of the default flow
rules and created it only once on top of the PF representor.

For each FDB rule, the default port ID to match on is like of the port
that triggers the flow.

Hence, the single default rule will not be matched on the VF traffic.

As a result, all the traffic of the VFs will not match to the jump flow
in the root table and will always be forwarded to the representor port.

Revert the commit.

Fixes: 304ffe576f23 ("net/mlx5: fix condition to create default rule")

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
This commit is contained in:
Matan Azrad 2019-11-12 22:00:10 +00:00 committed by Ferruh Yigit
parent 1ad37a2c58
commit 7f1517012b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/mlx5/mlx5_trigger.c
View File

@ -420,7 +420,7 @@ mlx5_traffic_enable(struct rte_eth_dev *dev)
}
mlx5_txq_release(dev, i);
}
if (priv->config.dv_esw_en && !priv->config.vf && !priv->representor)
if (priv->config.dv_esw_en && !priv->config.vf)
if (!mlx5_flow_create_esw_table_zero_flow(dev))
goto error;
if (priv->isolated)