[PATCH 5.4 08/34] enetc: Fix reporting of h/w packet counters
From: Greg Kroah-Hartman
Date: Sat Dec 19 2020 - 08:06:21 EST
From: Claudiu Manoil <claudiu.manoil@xxxxxxx>
[ Upstream commit eb96b686fc2c601e78903cc61b6cf4588ddde013 ]
Noticed some inconsistencies in packet statistics reporting.
This patch adds the missing Tx packet counter registers to
ethtool reporting and fixes the information strings for a
few of them.
Fixes: 16eb4c85c964 ("enetc: Add ethtool statistics")
Signed-off-by: Claudiu Manoil <claudiu.manoil@xxxxxxx>
Link: https://lore.kernel.org/r/20201204171505.21389-1-claudiu.manoil@xxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/freescale/enetc/enetc_ethtool.c | 10 +++++++---
drivers/net/ethernet/freescale/enetc/enetc_hw.h | 10 +++++++---
2 files changed, 14 insertions(+), 6 deletions(-)
--- a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
@@ -141,8 +141,8 @@ static const struct {
{ ENETC_PM0_R255, "MAC rx 128-255 byte packets" },
{ ENETC_PM0_R511, "MAC rx 256-511 byte packets" },
{ ENETC_PM0_R1023, "MAC rx 512-1023 byte packets" },
- { ENETC_PM0_R1518, "MAC rx 1024-1518 byte packets" },
- { ENETC_PM0_R1519X, "MAC rx 1519 to max-octet packets" },
+ { ENETC_PM0_R1522, "MAC rx 1024-1522 byte packets" },
+ { ENETC_PM0_R1523X, "MAC rx 1523 to max-octet packets" },
{ ENETC_PM0_ROVR, "MAC rx oversized packets" },
{ ENETC_PM0_RJBR, "MAC rx jabber packets" },
{ ENETC_PM0_RFRG, "MAC rx fragment packets" },
@@ -161,9 +161,13 @@ static const struct {
{ ENETC_PM0_TBCA, "MAC tx broadcast frames" },
{ ENETC_PM0_TPKT, "MAC tx packets" },
{ ENETC_PM0_TUND, "MAC tx undersized packets" },
+ { ENETC_PM0_T64, "MAC tx 64 byte packets" },
{ ENETC_PM0_T127, "MAC tx 65-127 byte packets" },
+ { ENETC_PM0_T255, "MAC tx 128-255 byte packets" },
+ { ENETC_PM0_T511, "MAC tx 256-511 byte packets" },
{ ENETC_PM0_T1023, "MAC tx 512-1023 byte packets" },
- { ENETC_PM0_T1518, "MAC tx 1024-1518 byte packets" },
+ { ENETC_PM0_T1522, "MAC tx 1024-1522 byte packets" },
+ { ENETC_PM0_T1523X, "MAC tx 1523 to max-octet packets" },
{ ENETC_PM0_TCNP, "MAC tx control packets" },
{ ENETC_PM0_TDFR, "MAC tx deferred packets" },
{ ENETC_PM0_TMCOL, "MAC tx multiple collisions" },
--- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
@@ -239,8 +239,8 @@ enum enetc_bdr_type {TX, RX};
#define ENETC_PM0_R255 0x8180
#define ENETC_PM0_R511 0x8188
#define ENETC_PM0_R1023 0x8190
-#define ENETC_PM0_R1518 0x8198
-#define ENETC_PM0_R1519X 0x81A0
+#define ENETC_PM0_R1522 0x8198
+#define ENETC_PM0_R1523X 0x81A0
#define ENETC_PM0_ROVR 0x81A8
#define ENETC_PM0_RJBR 0x81B0
#define ENETC_PM0_RFRG 0x81B8
@@ -259,9 +259,13 @@ enum enetc_bdr_type {TX, RX};
#define ENETC_PM0_TBCA 0x8250
#define ENETC_PM0_TPKT 0x8260
#define ENETC_PM0_TUND 0x8268
+#define ENETC_PM0_T64 0x8270
#define ENETC_PM0_T127 0x8278
+#define ENETC_PM0_T255 0x8280
+#define ENETC_PM0_T511 0x8288
#define ENETC_PM0_T1023 0x8290
-#define ENETC_PM0_T1518 0x8298
+#define ENETC_PM0_T1522 0x8298
+#define ENETC_PM0_T1523X 0x82A0
#define ENETC_PM0_TCNP 0x82C0
#define ENETC_PM0_TDFR 0x82D0
#define ENETC_PM0_TMCOL 0x82D8