diff mbox series

[5.13,113/156] net: dsa: mv88e6xxx: enable SerDes RX stats for Topaz

Message ID 20210722155632.028064148@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman July 22, 2021, 4:31 p.m. UTC 
From: Marek Behún <kabel@kernel.org>

commit a03b98d68367b18e5db6d6850e2cc18754fba94a upstream.

Commit 0df952873636a ("mv88e6xxx: Add serdes Rx statistics") added
support for RX statistics on SerDes ports for Peridot.

This same implementation is also valid for Topaz, but was not enabled
at the time.

We need to use the generic .serdes_get_lane() method instead of the
Peridot specific one in the stats methods so that on Topaz the proper
one is used.

Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: 0df952873636a ("mv88e6xxx: Add serdes Rx statistics")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/dsa/mv88e6xxx/chip.c   |    6 ++++++
 drivers/net/dsa/mv88e6xxx/serdes.c |    6 +++---
 2 files changed, 9 insertions(+), 3 deletions(-)
diff mbox series

Patch

--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3623,6 +3623,9 @@  static const struct mv88e6xxx_ops mv88e6
 	.serdes_irq_enable = mv88e6390_serdes_irq_enable,
 	.serdes_irq_status = mv88e6390_serdes_irq_status,
 	.gpio_ops = &mv88e6352_gpio_ops,
+	.serdes_get_sset_count = mv88e6390_serdes_get_sset_count,
+	.serdes_get_strings = mv88e6390_serdes_get_strings,
+	.serdes_get_stats = mv88e6390_serdes_get_stats,
 	.phylink_validate = mv88e6341_phylink_validate,
 };
 
@@ -4429,6 +4432,9 @@  static const struct mv88e6xxx_ops mv88e6
 	.gpio_ops = &mv88e6352_gpio_ops,
 	.avb_ops = &mv88e6390_avb_ops,
 	.ptp_ops = &mv88e6352_ptp_ops,
+	.serdes_get_sset_count = mv88e6390_serdes_get_sset_count,
+	.serdes_get_strings = mv88e6390_serdes_get_strings,
+	.serdes_get_stats = mv88e6390_serdes_get_stats,
 	.phylink_validate = mv88e6341_phylink_validate,
 };
 
--- a/drivers/net/dsa/mv88e6xxx/serdes.c
+++ b/drivers/net/dsa/mv88e6xxx/serdes.c
@@ -722,7 +722,7 @@  static struct mv88e6390_serdes_hw_stat m
 
 int mv88e6390_serdes_get_sset_count(struct mv88e6xxx_chip *chip, int port)
 {
-	if (mv88e6390_serdes_get_lane(chip, port) < 0)
+	if (mv88e6xxx_serdes_get_lane(chip, port) < 0)
 		return 0;
 
 	return ARRAY_SIZE(mv88e6390_serdes_hw_stats);
@@ -734,7 +734,7 @@  int mv88e6390_serdes_get_strings(struct
 	struct mv88e6390_serdes_hw_stat *stat;
 	int i;
 
-	if (mv88e6390_serdes_get_lane(chip, port) < 0)
+	if (mv88e6xxx_serdes_get_lane(chip, port) < 0)
 		return 0;
 
 	for (i = 0; i < ARRAY_SIZE(mv88e6390_serdes_hw_stats); i++) {
@@ -770,7 +770,7 @@  int mv88e6390_serdes_get_stats(struct mv
 	int lane;
 	int i;
 
-	lane = mv88e6390_serdes_get_lane(chip, port);
+	lane = mv88e6xxx_serdes_get_lane(chip, port);
 	if (lane < 0)
 		return 0;