Hi,
> -----Original Message-----
> From: Bing Zhao <bi...@mellanox.com>
> Sent: Friday, April 17, 2020 10:24 AM
> To: Ori Kam <or...@mellanox.com>; Slava Ovsiienko
> <viachesl...@mellanox.com>; Raslan Darawsheh <rasl...@mellanox.com>
> Cc: Matan Azrad <ma...@mellanox.com>; dev@dpdk.org
> Subject: [PATCH] net/mlx5: fix missing Rx queue flags clear
>
> After inserting an offload flow, the software flag information will
> be updated based on the flow. When receiving a packet on this queue,
> the hardware packet type bits and the software flag will be used
> together to get the inner packet and tunnel header type (if any) from
> the global packet type table.
> When destroying a flow, the corresponding Rx queue flag needs to be
> updated. All flags should be cleared when closing a device because
> all control flows and application flows are invalid anymore.
> Such behavior is missed when implementing the non-cached mode.
>
> Fixes: e1f94d51b8f7 ("net/mlx5: change operations for non-cached flows")
Fixed fixes line,
>
> Signed-off-by: Bing Zhao <bi...@mellanox.com>
> Acked-by: Viacheslav Ovsiienko <viachesl...@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_flow.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index c529aa3..bb7fb1e 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -4653,6 +4653,7 @@ struct rte_flow *
> mlx5_flow_stop_default(struct rte_eth_dev *dev)
> {
> flow_mreg_del_default_copy_action(dev);
> + flow_rxq_flags_clear(dev);
> }
>
> /**
> --
> 1.8.3.1
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
