X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fhinic%2Fhinic_pmd_flow.c;h=d71a42afbdef885803921a8904bc0beed0312fdd;hb=700f974d7744d6fe282dd30cd1b2ea60fbb53917;hp=9888a8793b08b4cdee46ea89a2491d154668d54c;hpb=0c87a15f5f1ccb9eefb6231aea9d095686f2def4;p=dpdk.git

diff --git a/drivers/net/hinic/hinic_pmd_flow.c b/drivers/net/hinic/hinic_pmd_flow.c
index 9888a8793b..d71a42afbd 100644
--- a/drivers/net/hinic/hinic_pmd_flow.c
+++ b/drivers/net/hinic/hinic_pmd_flow.c
@@ -2809,8 +2809,12 @@ static int hinic_add_tcam_filter(struct rte_eth_dev *dev,
 
 		rc = hinic_set_fdir_tcam_rule_filter(nic_dev->hwdev, true);
 		if (rc && rc != HINIC_MGMT_CMD_UNSUPPORTED) {
-			(void)hinic_set_fdir_filter(nic_dev->hwdev, 0, 0, 0,
-						false);
+			/*
+			 * hinic supports two methods: linear table and tcam
+			 * table, if tcam filter enables failed but linear table
+			 * is ok, which also needs to enable filter, so for this
+			 * scene, driver should not close fdir switch.
+			 */
 			(void)hinic_del_tcam_rule(nic_dev->hwdev,
 						fdir_tcam_rule->index);
 			return rc;