net/hinic: optimize Rx performance for x86

[dpdk.git] / drivers / net / hinic / hinic_pmd_flow.c

diff --git a/drivers/net/hinic/hinic_pmd_flow.c b/drivers/net/hinic/hinic_pmd_flow.c
index cc0744d..a7bad57 100644 (file)
--- a/drivers/net/hinic/hinic_pmd_flow.c
+++ b/drivers/net/hinic/hinic_pmd_flow.c
@@ -1900,6 +1900,8 @@ void hinic_free_fdir_filter(struct hinic_nic_dev *nic_dev)
 {
        (void)hinic_set_fdir_filter(nic_dev->hwdev, 0, 0, 0, false);
 
+       (void)hinic_set_fdir_tcam_rule_filter(nic_dev->hwdev, false);
+
        (void)hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_BGP_DPORT);
 
        (void)hinic_clear_fdir_tcam(nic_dev->hwdev, TCAM_PKT_BGP_SPORT);
@@ -2801,6 +2803,15 @@ static int hinic_add_tcam_filter(struct rte_eth_dev *dev,
                                                fdir_tcam_rule->index);
                        return rc;
                }
+
+               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);
+                       (void)hinic_del_tcam_rule(nic_dev->hwdev,
+                                               fdir_tcam_rule->index);
+                       return rc;
+               }
        }
 
        TAILQ_INSERT_TAIL(&tcam_info->tcam_list, tcam_filter, entries);
@@ -3197,6 +3208,8 @@ static void hinic_clear_all_fdir_filter(struct rte_eth_dev *dev)
 
        (void)hinic_set_fdir_filter(nic_dev->hwdev, 0, 0, 0, false);
 
+       (void)hinic_set_fdir_tcam_rule_filter(nic_dev->hwdev, false);
+
        (void)hinic_flush_tcam_rule(nic_dev->hwdev);
 }