diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2019-02-06 20:45:39 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-07 01:16:11 +0300 |
| commit | 25ba8605147689462c750eb9f2e53f6b88bd953a (patch) | |
| tree | da13da366a07eb11467301e07e306a94dab4a1e3 /drivers/net/ethernet/mellanox/mlxsw/switchx2.c | |
| parent | 6dcfa2343802b1550530f3ba284cb0179cf2efc8 (diff) | |
| download | linux-25ba8605147689462c750eb9f2e53f6b88bd953a.tar.xz | |
mlxsw: Implement ndo_get_port_parent_id()
mlxsw implements SWITCHDEV_ATTR_ID_PORT_PARENT_ID and we want to get rid
of switchdev_ops eventually, ease that migration by implementing a
ndo_get_port_parent_id() function which returns what
switchdev_port_attr_get() would do.
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/switchx2.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/switchx2.c | 37 |
1 files changed, 13 insertions, 24 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c index 2d4f213e154d..533fe6235b7c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c +++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c @@ -11,7 +11,6 @@ #include <linux/device.h> #include <linux/skbuff.h> #include <linux/if_vlan.h> -#include <net/switchdev.h> #include "pci.h" #include "core.h" @@ -390,6 +389,18 @@ static int mlxsw_sx_port_get_phys_port_name(struct net_device *dev, char *name, name, len); } +static int mlxsw_sx_port_get_port_parent_id(struct net_device *dev, + struct netdev_phys_item_id *ppid) +{ + struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev); + struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx; + + ppid->id_len = sizeof(mlxsw_sx->hw_id); + memcpy(&ppid->id, &mlxsw_sx->hw_id, ppid->id_len); + + return 0; +} + static const struct net_device_ops mlxsw_sx_port_netdev_ops = { .ndo_open = mlxsw_sx_port_open, .ndo_stop = mlxsw_sx_port_stop, @@ -397,6 +408,7 @@ static const struct net_device_ops mlxsw_sx_port_netdev_ops = { .ndo_change_mtu = mlxsw_sx_port_change_mtu, .ndo_get_stats64 = mlxsw_sx_port_get_stats64, .ndo_get_phys_port_name = mlxsw_sx_port_get_phys_port_name, + .ndo_get_port_parent_id = mlxsw_sx_port_get_port_parent_id, }; static void mlxsw_sx_port_get_drvinfo(struct net_device *dev, @@ -901,28 +913,6 @@ static const struct ethtool_ops mlxsw_sx_port_ethtool_ops = { .set_link_ksettings = mlxsw_sx_port_set_link_ksettings, }; -static int mlxsw_sx_port_attr_get(struct net_device *dev, - struct switchdev_attr *attr) -{ - struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev); - struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx; - - switch (attr->id) { - case SWITCHDEV_ATTR_ID_PORT_PARENT_ID: - attr->u.ppid.id_len = sizeof(mlxsw_sx->hw_id); - memcpy(&attr->u.ppid.id, &mlxsw_sx->hw_id, attr->u.ppid.id_len); - break; - default: - return -EOPNOTSUPP; - } - - return 0; -} - -static const struct switchdev_ops mlxsw_sx_port_switchdev_ops = { - .switchdev_port_attr_get = mlxsw_sx_port_attr_get, -}; - static int mlxsw_sx_hw_id_get(struct mlxsw_sx *mlxsw_sx) { char spad_pl[MLXSW_REG_SPAD_LEN] = {0}; @@ -1034,7 +1024,6 @@ static int __mlxsw_sx_port_eth_create(struct mlxsw_sx *mlxsw_sx, u8 local_port, dev->netdev_ops = &mlxsw_sx_port_netdev_ops; dev->ethtool_ops = &mlxsw_sx_port_ethtool_ops; - dev->switchdev_ops = &mlxsw_sx_port_switchdev_ops; err = mlxsw_sx_port_dev_addr_get(mlxsw_sx_port); if (err) { |