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net: hns3: fix error mask definition of flow director
authorJian Shen <shenjian15@huawei.com>
Sat, 27 Feb 2021 07:24:51 +0000 (15:24 +0800)
committerJakub Kicinski <kuba@kernel.org>
Sun, 28 Feb 2021 20:03:59 +0000 (12:03 -0800)
Currently, some bit filed definitions of flow director TCAM
configuration command are incorrect. Since the wrong MSB is
always 0, and these fields are assgined in order, so it still works.

Fix it by redefine them.

Fixes: 117328680288 ("net: hns3: Add input key and action config support for flow director")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h

index ff52a65..057dda7 100644 (file)
@@ -1053,16 +1053,16 @@ struct hclge_fd_tcam_config_3_cmd {
 #define HCLGE_FD_AD_DROP_B             0
 #define HCLGE_FD_AD_DIRECT_QID_B       1
 #define HCLGE_FD_AD_QID_S              2
-#define HCLGE_FD_AD_QID_M              GENMASK(12, 2)
+#define HCLGE_FD_AD_QID_M              GENMASK(11, 2)
 #define HCLGE_FD_AD_USE_COUNTER_B      12
 #define HCLGE_FD_AD_COUNTER_NUM_S      13
 #define HCLGE_FD_AD_COUNTER_NUM_M      GENMASK(20, 13)
 #define HCLGE_FD_AD_NXT_STEP_B         20
 #define HCLGE_FD_AD_NXT_KEY_S          21
-#define HCLGE_FD_AD_NXT_KEY_M          GENMASK(26, 21)
+#define HCLGE_FD_AD_NXT_KEY_M          GENMASK(25, 21)
 #define HCLGE_FD_AD_WR_RULE_ID_B       0
 #define HCLGE_FD_AD_RULE_ID_S          1
-#define HCLGE_FD_AD_RULE_ID_M          GENMASK(13, 1)
+#define HCLGE_FD_AD_RULE_ID_M          GENMASK(12, 1)
 #define HCLGE_FD_AD_TC_OVRD_B          16
 #define HCLGE_FD_AD_TC_SIZE_S          17
 #define HCLGE_FD_AD_TC_SIZE_M          GENMASK(20, 17)