diff options
author | Ido Schimmel <idosch@mellanox.com> | 2017-05-16 19:38:34 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-05-17 14:06:54 -0400 |
commit | b02eae9b91771765921aa8f616cacb6bfee40afb (patch) | |
tree | 794c75d31e83cc7edf601dfad8b1676f2cac36a2 | |
parent | 7cbc4277c7e079dc941fb57c823aacb79160d14b (diff) | |
download | linux-b02eae9b91771765921aa8f616cacb6bfee40afb.tar.bz2 |
mlxsw: spectrum: Move PVID code to appropriate place
PVID is a port attribute and should therefore reside in the main driver
file and not the switchdev specific one.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 45 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 57 |
3 files changed, 46 insertions, 58 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index da15819e75a9..21227a8aab32 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -683,6 +683,51 @@ int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, return err; } +static int __mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, + u16 vid) +{ + struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; + char spvid_pl[MLXSW_REG_SPVID_LEN]; + + mlxsw_reg_spvid_pack(spvid_pl, mlxsw_sp_port->local_port, vid); + return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(spvid), spvid_pl); +} + +static int mlxsw_sp_port_allow_untagged_set(struct mlxsw_sp_port *mlxsw_sp_port, + bool allow) +{ + struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; + char spaft_pl[MLXSW_REG_SPAFT_LEN]; + + mlxsw_reg_spaft_pack(spaft_pl, mlxsw_sp_port->local_port, allow); + return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(spaft), spaft_pl); +} + +int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid) +{ + int err; + + if (!vid) { + err = mlxsw_sp_port_allow_untagged_set(mlxsw_sp_port, false); + if (err) + return err; + } else { + err = __mlxsw_sp_port_pvid_set(mlxsw_sp_port, vid); + if (err) + return err; + err = mlxsw_sp_port_allow_untagged_set(mlxsw_sp_port, true); + if (err) + goto err_port_allow_untagged_set; + } + + mlxsw_sp_port->pvid = vid; + return 0; + +err_port_allow_untagged_set: + __mlxsw_sp_port_pvid_set(mlxsw_sp_port, mlxsw_sp_port->pvid); + return err; +} + static int mlxsw_sp_port_system_port_mapping_set(struct mlxsw_sp_port *mlxsw_sp_port) { diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index aea321eee47c..7caf175211a8 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -425,7 +425,6 @@ int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin, int mlxsw_sp_vport_flood_set(struct mlxsw_sp_port *mlxsw_sp_vport, u16 fid, bool set); void mlxsw_sp_port_active_vlans_del(struct mlxsw_sp_port *mlxsw_sp_port); -int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); int mlxsw_sp_port_fdb_flush(struct mlxsw_sp_port *mlxsw_sp_port, u16 fid); int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid, bool adding); @@ -446,6 +445,7 @@ int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, u8 state); int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, bool learn_enable); +int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); #ifdef CONFIG_MLXSW_SPECTRUM_DCB diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 6fdcbcfddc8d..8bc79864c732 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -663,63 +663,6 @@ static void mlxsw_sp_port_fid_leave(struct mlxsw_sp_port *mlxsw_sp_port, __mlxsw_sp_port_fid_leave(mlxsw_sp_port, fid); } -static int __mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, - u16 vid) -{ - struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; - char spvid_pl[MLXSW_REG_SPVID_LEN]; - - mlxsw_reg_spvid_pack(spvid_pl, mlxsw_sp_port->local_port, vid); - return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(spvid), spvid_pl); -} - -static int mlxsw_sp_port_allow_untagged_set(struct mlxsw_sp_port *mlxsw_sp_port, - bool allow) -{ - struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; - char spaft_pl[MLXSW_REG_SPAFT_LEN]; - - mlxsw_reg_spaft_pack(spaft_pl, mlxsw_sp_port->local_port, allow); - return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(spaft), spaft_pl); -} - -int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid) -{ - struct net_device *dev = mlxsw_sp_port->dev; - int err; - - if (!vid) { - err = mlxsw_sp_port_allow_untagged_set(mlxsw_sp_port, false); - if (err) { - netdev_err(dev, "Failed to disallow untagged traffic\n"); - return err; - } - } else { - err = __mlxsw_sp_port_pvid_set(mlxsw_sp_port, vid); - if (err) { - netdev_err(dev, "Failed to set PVID\n"); - return err; - } - - /* Only allow if not already allowed. */ - if (!mlxsw_sp_port->pvid) { - err = mlxsw_sp_port_allow_untagged_set(mlxsw_sp_port, - true); - if (err) { - netdev_err(dev, "Failed to allow untagged traffic\n"); - goto err_port_allow_untagged_set; - } - } - } - - mlxsw_sp_port->pvid = vid; - return 0; - -err_port_allow_untagged_set: - __mlxsw_sp_port_pvid_set(mlxsw_sp_port, mlxsw_sp_port->pvid); - return err; -} - static u16 mlxsw_sp_port_pvid_determine(const struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, bool is_pvid) |