Hi,
> -----Original Message-----
> From: Bing Zhao <bi...@mellanox.com>
> Sent: Friday, May 15, 2020 2:45 PM
> To: Slava Ovsiienko <viachesl...@mellanox.com>; Raslan Darawsheh
> <rasl...@mellanox.com>
> Cc: Ori Kam <or...@mellanox.com>; Matan Azrad <ma...@mellanox.com>;
> dev@dpdk.org; Suanming Mou <suanmi...@mellanox.com>
> Subject: [PATCH 1/2] net/mlx5: fix port action assert timing
>
> After memory optimization, some action object handles are changed to
> index to save the overhead. Assertion in debug mode will be helpful
> for trouble shooting.
> In the current implementation, only one port action is supported in
> switchdev mode for one device flow. In debug mode, an assertion will
> be used to check the if the port action is none, and it should
> locate before the port action resource registration but not after
> it. The action index in the handle should be 0 before registration.
> Or else it will always cause a failure because the port action is
> registered and the index is not 0.
>
> Fixes: f3faf9e ("net/mlx5: convert port id action to indexed")
> Cc: suanmi...@mellanox.com
>
> Signed-off-by: Bing Zhao <bi...@mellanox.com>
> Reviewed-by: Matan Azrad <ma...@mellanox.com>
> Reviewed-by: Suanming Mou <suanmi...@mellanox.com>
> Acked-by: Viacheslav Ovsiienko <viachesl...@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_flow_dv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/mlx5/mlx5_flow_dv.c
> b/drivers/net/mlx5/mlx5_flow_dv.c
> index 71da5fb..45fa60c 100644
> --- a/drivers/net/mlx5/mlx5_flow_dv.c
> +++ b/drivers/net/mlx5/mlx5_flow_dv.c
> @@ -7834,10 +7834,10 @@ struct field_modify_info modify_tcp[] = {
> return -rte_errno;
> memset(&port_id_resource, 0,
> sizeof(port_id_resource));
> port_id_resource.port_id = port_id;
> + MLX5_ASSERT(!handle->rix_port_id_action);
> if (flow_dv_port_id_action_resource_register
> (dev, &port_id_resource, dev_flow, error))
> return -rte_errno;
> - MLX5_ASSERT(!handle->rix_port_id_action);
> dev_flow->dv.actions[actions_n++] =
> dev_flow->dv.port_id_action-
> >action;
> action_flags |= MLX5_FLOW_ACTION_PORT_ID;
> --
> 1.8.3.1
Series applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
