diff options
| author | Elad Raz | 2016-10-28 21:35:58 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-10-30 21:50:17 +0100 |
| commit | 0c81ea5db25986fb2a704105db454a790c59709c (patch) | |
| tree | 4126b3d6ce255769addab4d8b2886c5c20a887d8 /drivers/net/ethernet/mellanox/mlxsw/core.c | |
| parent | mlxsw: core: Add "eth" prefix to mlxsw_core_port_set (diff) | |
| download | kernel-qcow2-linux-0c81ea5db25986fb2a704105db454a790c59709c.tar.gz kernel-qcow2-linux-0c81ea5db25986fb2a704105db454a790c59709c.tar.xz kernel-qcow2-linux-0c81ea5db25986fb2a704105db454a790c59709c.zip | |
mlxsw: core: Add port type (Eth/IB) set API
Add "port_type_set" API to mlxsw core. The core layer send the change type
callback to the port along with it's private information.
Signed-off-by: Elad Raz <eladr@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index dcd7202dd47e..600481771c04 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -93,6 +93,7 @@ struct mlxsw_core_pcpu_stats { struct mlxsw_core_port { struct devlink_port devlink_port; void *port_driver_priv; + u8 local_port; }; void *mlxsw_core_port_driver_priv(struct mlxsw_core_port *mlxsw_core_port) @@ -937,6 +938,21 @@ static void *__dl_port(struct devlink_port *devlink_port) return container_of(devlink_port, struct mlxsw_core_port, devlink_port); } +static int mlxsw_devlink_port_type_set(struct devlink_port *devlink_port, + enum devlink_port_type port_type) +{ + struct mlxsw_core *mlxsw_core = devlink_priv(devlink_port->devlink); + struct mlxsw_driver *mlxsw_driver = mlxsw_core->driver; + struct mlxsw_core_port *mlxsw_core_port = __dl_port(devlink_port); + + if (!mlxsw_driver->port_type_set) + return -EOPNOTSUPP; + + return mlxsw_driver->port_type_set(mlxsw_core, + mlxsw_core_port->local_port, + port_type); +} + static int mlxsw_devlink_sb_port_pool_get(struct devlink_port *devlink_port, unsigned int sb_index, u16 pool_index, u32 *p_threshold) @@ -1060,6 +1076,7 @@ mlxsw_devlink_sb_occ_tc_port_bind_get(struct devlink_port *devlink_port, } static const struct devlink_ops mlxsw_devlink_ops = { + .port_type_set = mlxsw_devlink_port_type_set, .port_split = mlxsw_devlink_port_split, .port_unsplit = mlxsw_devlink_port_unsplit, .sb_pool_get = mlxsw_devlink_sb_pool_get, @@ -1687,6 +1704,7 @@ int mlxsw_core_port_init(struct mlxsw_core *mlxsw_core, u8 local_port) struct devlink_port *devlink_port = &mlxsw_core_port->devlink_port; int err; + mlxsw_core_port->local_port = local_port; err = devlink_port_register(devlink, devlink_port, local_port); if (err) memset(mlxsw_core_port, 0, sizeof(*mlxsw_core_port)); @@ -1720,6 +1738,18 @@ void mlxsw_core_port_eth_set(struct mlxsw_core *mlxsw_core, u8 local_port, } EXPORT_SYMBOL(mlxsw_core_port_eth_set); +void mlxsw_core_port_ib_set(struct mlxsw_core *mlxsw_core, u8 local_port, + void *port_driver_priv) +{ + struct mlxsw_core_port *mlxsw_core_port = + &mlxsw_core->ports[local_port]; + struct devlink_port *devlink_port = &mlxsw_core_port->devlink_port; + + mlxsw_core_port->port_driver_priv = port_driver_priv; + devlink_port_type_ib_set(devlink_port, NULL); +} +EXPORT_SYMBOL(mlxsw_core_port_ib_set); + void mlxsw_core_port_clear(struct mlxsw_core *mlxsw_core, u8 local_port, void *port_driver_priv) { @@ -1732,6 +1762,17 @@ void mlxsw_core_port_clear(struct mlxsw_core *mlxsw_core, u8 local_port, } EXPORT_SYMBOL(mlxsw_core_port_clear); +enum devlink_port_type mlxsw_core_port_type_get(struct mlxsw_core *mlxsw_core, + u8 local_port) +{ + struct mlxsw_core_port *mlxsw_core_port = + &mlxsw_core->ports[local_port]; + struct devlink_port *devlink_port = &mlxsw_core_port->devlink_port; + + return devlink_port->type; +} +EXPORT_SYMBOL(mlxsw_core_port_type_get); + static void mlxsw_core_buf_dump_dbg(struct mlxsw_core *mlxsw_core, const char *buf, size_t size) { |