net/i40e: fix unexpected skip FDIR setup

[dpdk.git] / drivers / net / i40e / i40e_flow.c

diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index d62b32f..48a6782 100644 (file)
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -3175,8 +3175,8 @@ i40e_flow_parse_fdir_filter(struct rte_eth_dev *dev,
 
        cons_filter_type = RTE_ETH_FILTER_FDIR;
 
-       if (dev->data->dev_conf.fdir_conf.mode !=
-           RTE_FDIR_MODE_PERFECT) {
+       if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT ||
+               pf->fdir.fdir_vsi == NULL) {
                /* Enable fdir when fdir flow is added at first time. */
                ret = i40e_fdir_setup(pf);
                if (ret != I40E_SUCCESS) {