[dpdk-dev] [PATCH] net/i40e: fix mirror rule reset when port is stopped

[Wei Dai]

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: sta...@dpdk.org

Signed-off-by: Wei Dai <wei....@intel.com>
---
 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