> -----Original Message-----
> From: Dai, Wei
> Sent: Wednesday, September 6, 2017 10:52 PM
> To: Wu, Jingjing <[email protected]>; Xing, Beilei
> <[email protected]>
> Cc: [email protected]; Dai, Wei <[email protected]>; [email protected]
> Subject: [PATCH] net/i40e: fix mirror rule reset when port is stopped
>
> When an i40e PF port is stopped, all mirror rules should be removed.
> All rule related SW and HW resources should also be removed. All of them
> are should be removed by calling i40e_mirror_rule_reset( ).
>
> Fixes: a4def5edf0fc ("i40e: enable port mirroring")
> Cc: [email protected]
>
> Signed-off-by: Wei Dai <[email protected]>
> ---
> drivers/net/i40e/i40e_ethdev.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index 5f26e24..93fb6cd 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -2094,8 +2094,7 @@ i40e_dev_stop(struct rte_eth_dev *dev)
>
> /* Remove all mirror rules */
> while ((p_mirror = TAILQ_FIRST(&pf->mirror_list))) {
> - TAILQ_REMOVE(&pf->mirror_list, p_mirror, rules);
> - rte_free(p_mirror);
> + i40e_mirror_rule_reset(dev, p_mirror->index);
> }
> pf->nb_mirror_rule = 0;
>
> --
> 2.7.5
