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Date: Tue, 8 Sep 2020 02:51:55 +0200 From: Andrew Lunn <andrew@...n.ch> To: David Miller <davem@...emloft.net> Cc: netdev <netdev@...r.kernel.org>, Chris Healy <cphealy@...il.com>, Andrew Lunn <andrew@...n.ch>, Jakub Kicinski <kuba@...nel.org> Subject: [PATCH net-next v2 7/7] net: dsa: mv88e6xxx: Implement devlink info get callback Return the driver name and the asic.id with the switch name. Reviewed-by: Jakub Kicinski <kuba@...nel.org> Signed-off-by: Andrew Lunn <andrew@...n.ch> --- drivers/net/dsa/mv88e6xxx/chip.c | 1 + drivers/net/dsa/mv88e6xxx/devlink.c | 15 +++++++++++++++ drivers/net/dsa/mv88e6xxx/devlink.h | 3 +++ 3 files changed, 19 insertions(+) diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 8d1710c896ae..9417412e5fce 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5378,6 +5378,7 @@ static const struct dsa_switch_ops mv88e6xxx_switch_ops = { .get_ts_info = mv88e6xxx_get_ts_info, .devlink_param_get = mv88e6xxx_devlink_param_get, .devlink_param_set = mv88e6xxx_devlink_param_set, + .devlink_info_get = mv88e6xxx_devlink_info_get, }; static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip) diff --git a/drivers/net/dsa/mv88e6xxx/devlink.c b/drivers/net/dsa/mv88e6xxx/devlink.c index d93a2b33e355..5accd34a9862 100644 --- a/drivers/net/dsa/mv88e6xxx/devlink.c +++ b/drivers/net/dsa/mv88e6xxx/devlink.c @@ -669,3 +669,18 @@ int mv88e6xxx_setup_devlink_regions(struct dsa_switch *ds) return 0; } +int mv88e6xxx_devlink_info_get(struct dsa_switch *ds, + struct devlink_info_req *req, + struct netlink_ext_ack *extack) +{ + struct mv88e6xxx_chip *chip = ds->priv; + int err; + + err = devlink_info_driver_name_put(req, "mv88e6xxx"); + if (err) + return err; + + return devlink_info_version_fixed_put(req, + DEVLINK_INFO_VERSION_GENERIC_ASIC_ID, + chip->info->name); +} diff --git a/drivers/net/dsa/mv88e6xxx/devlink.h b/drivers/net/dsa/mv88e6xxx/devlink.h index da83c25d944b..3d72db3dcf95 100644 --- a/drivers/net/dsa/mv88e6xxx/devlink.h +++ b/drivers/net/dsa/mv88e6xxx/devlink.h @@ -15,4 +15,7 @@ int mv88e6xxx_devlink_param_set(struct dsa_switch *ds, u32 id, int mv88e6xxx_setup_devlink_regions(struct dsa_switch *ds); void mv88e6xxx_teardown_devlink_regions(struct dsa_switch *ds); +int mv88e6xxx_devlink_info_get(struct dsa_switch *ds, + struct devlink_info_req *req, + struct netlink_ext_ack *extack); #endif /* _MV88E6XXX_DEVLINK_H */ -- 2.28.0
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