diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_devlink.c | 5 | ||||
| -rw-r--r-- | include/net/devlink.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/devlink.h | 11 | ||||
| -rw-r--r-- | net/core/devlink.c | 5 |
5 files changed, 24 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 958769689ca2..a720aa11bcc0 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1722,8 +1722,8 @@ void mlxsw_core_port_eth_set(struct mlxsw_core *mlxsw_core, u8 local_port, struct devlink_port *devlink_port = &mlxsw_core_port->devlink_port; mlxsw_core_port->port_driver_priv = port_driver_priv; - devlink_port_attrs_set(devlink_port, port_number, - split, split_port_subnumber); + devlink_port_attrs_set(devlink_port, DEVLINK_PORT_FLAVOUR_PHYSICAL, + port_number, split, split_port_subnumber); devlink_port_type_eth_set(devlink_port, dev); } EXPORT_SYMBOL(mlxsw_core_port_eth_set); diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c index d7a768ff3112..b1e67cf4257a 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c @@ -175,8 +175,9 @@ int nfp_devlink_port_register(struct nfp_app *app, struct nfp_port *port) return ret; devlink_port_type_eth_set(&port->dl_port, port->netdev); - devlink_port_attrs_set(&port->dl_port, eth_port.label_port, - eth_port.is_split, eth_port.label_subport); + devlink_port_attrs_set(&port->dl_port, DEVLINK_PORT_FLAVOUR_PHYSICAL, + eth_port.label_port, eth_port.is_split, + eth_port.label_subport); devlink = priv_to_devlink(app->pf); diff --git a/include/net/devlink.h b/include/net/devlink.h index d6ca92266709..6eae15cf0f57 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -37,6 +37,7 @@ struct devlink { struct devlink_port_attrs { bool set; + enum devlink_port_flavour flavour; u32 port_number; /* same value as "split group" */ bool split; u32 split_subport_number; @@ -374,6 +375,7 @@ void devlink_port_type_ib_set(struct devlink_port *devlink_port, struct ib_device *ibdev); void devlink_port_type_clear(struct devlink_port *devlink_port); void devlink_port_attrs_set(struct devlink_port *devlink_port, + enum devlink_port_flavour flavour, u32 port_number, bool split, u32 split_subport_number); int devlink_sb_register(struct devlink *devlink, unsigned int sb_index, @@ -474,6 +476,7 @@ static inline void devlink_port_type_clear(struct devlink_port *devlink_port) } static inline void devlink_port_attrs_set(struct devlink_port *devlink_port, + enum devlink_port_flavour flavour, u32 port_number, bool split, u32 split_subport_number) { diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 15b031a5ee7a..75cb5450c851 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -132,6 +132,16 @@ enum devlink_eswitch_encap_mode { DEVLINK_ESWITCH_ENCAP_MODE_BASIC, }; +enum devlink_port_flavour { + DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically + * facing the user. + */ + DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */ + DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture + * interconnect port. + */ +}; + enum devlink_attr { /* don't change the order or add anything between, this is ABI! */ DEVLINK_ATTR_UNSPEC, @@ -224,6 +234,7 @@ enum devlink_attr { DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ + DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ DEVLINK_ATTR_PORT_NUMBER, /* u32 */ DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ diff --git a/net/core/devlink.c b/net/core/devlink.c index 8fde7d2df9b0..af90d237cbc2 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -460,6 +460,8 @@ static int devlink_nl_port_attrs_put(struct sk_buff *msg, if (!attrs->set) return 0; + if (nla_put_u16(msg, DEVLINK_ATTR_PORT_FLAVOUR, attrs->flavour)) + return -EMSGSIZE; if (nla_put_u32(msg, DEVLINK_ATTR_PORT_NUMBER, attrs->port_number)) return -EMSGSIZE; if (!attrs->split) @@ -2991,6 +2993,7 @@ EXPORT_SYMBOL_GPL(devlink_port_type_clear); * devlink_port_attrs_set - Set port attributes * * @devlink_port: devlink port + * @flavour: flavour of the port * @port_number: number of the port that is facing user, for example * the front panel port number * @split: indicates if this is split port @@ -2998,12 +3001,14 @@ EXPORT_SYMBOL_GPL(devlink_port_type_clear); * of subport. */ void devlink_port_attrs_set(struct devlink_port *devlink_port, + enum devlink_port_flavour flavour, u32 port_number, bool split, u32 split_subport_number) { struct devlink_port_attrs *attrs = &devlink_port->attrs; attrs->set = true; + attrs->flavour = flavour; attrs->port_number = port_number; attrs->split = split; attrs->split_subport_number = split_subport_number; |