X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fhns3%2Fhns3_fdir.c;h=d043f5786dce4c8976fb437f23ad32c93d9a2a34;hb=7fe741821337f3cbeecac768b8ef3a16bf21c938;hp=0ef0938ea2e76af7e7f008340972075384659b74;hpb=cc9dbd9aacf12d2cd0bae3add60cd30ed64bee4d;p=dpdk.git

diff --git a/drivers/net/hns3/hns3_fdir.c b/drivers/net/hns3/hns3_fdir.c
index 0ef0938ea2..d043f5786d 100644
--- a/drivers/net/hns3/hns3_fdir.c
+++ b/drivers/net/hns3/hns3_fdir.c
@@ -1026,25 +1026,37 @@ int hns3_clear_all_fdir_filter(struct hns3_adapter *hns)
 	struct hns3_fdir_info *fdir_info = &pf->fdir;
 	struct hns3_fdir_rule_ele *fdir_filter;
 	struct hns3_hw *hw = &hns->hw;
+	int succ_cnt = 0;
+	int fail_cnt = 0;
 	int ret = 0;
 
 	/* flush flow director */
 	rte_hash_reset(fdir_info->hash_handle);
 
+	memset(fdir_info->hash_map, 0,
+	       sizeof(struct hns3_fdir_rule_ele *) *
+	       fdir_info->fd_cfg.rule_num[HNS3_FD_STAGE_1]);
+
 	fdir_filter = TAILQ_FIRST(&fdir_info->fdir_list);
 	while (fdir_filter) {
 		TAILQ_REMOVE(&fdir_info->fdir_list, fdir_filter, entries);
-		ret += hns3_fd_tcam_config(hw, true,
-					   fdir_filter->fdir_conf.location,
-					   NULL, false);
+		ret = hns3_fd_tcam_config(hw, true,
+					  fdir_filter->fdir_conf.location,
+					  NULL, false);
+		if (ret == 0)
+			succ_cnt++;
+		else
+			fail_cnt++;
 		rte_free(fdir_filter);
 		fdir_filter = TAILQ_FIRST(&fdir_info->fdir_list);
 	}
 
-	if (ret) {
-		hns3_err(hw, "Fail to delete FDIR filter, ret = %d", ret);
+	if (fail_cnt > 0) {
+		hns3_err(hw, "fail to delete all FDIR filter, success num = %d "
+			 "fail num = %d", succ_cnt, fail_cnt);
 		ret = -EIO;
 	}
+
 	return ret;
 }