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path: root/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.c28
1 files changed, 3 insertions, 25 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 660429ebfbe1..374080027b2f 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -171,23 +171,6 @@ static int mlxsw_sp_port_admin_status_set(struct mlxsw_sp_port *mlxsw_sp_port,
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(paos), paos_pl);
}
-static int mlxsw_sp_port_oper_status_get(struct mlxsw_sp_port *mlxsw_sp_port,
- bool *p_is_up)
-{
- struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
- char paos_pl[MLXSW_REG_PAOS_LEN];
- u8 oper_status;
- int err;
-
- mlxsw_reg_paos_pack(paos_pl, mlxsw_sp_port->local_port, 0);
- err = mlxsw_reg_query(mlxsw_sp->core, MLXSW_REG(paos), paos_pl);
- if (err)
- return err;
- oper_status = mlxsw_reg_paos_oper_status_get(paos_pl);
- *p_is_up = oper_status == MLXSW_PORT_ADMIN_STATUS_UP ? true : false;
- return 0;
-}
-
static int mlxsw_sp_port_dev_addr_set(struct mlxsw_sp_port *mlxsw_sp_port,
unsigned char *addr)
{
@@ -1434,7 +1417,8 @@ static int mlxsw_sp_port_get_settings(struct net_device *dev,
cmd->supported = mlxsw_sp_from_ptys_supported_port(eth_proto_cap) |
mlxsw_sp_from_ptys_supported_link(eth_proto_cap) |
- SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+ SUPPORTED_Pause | SUPPORTED_Asym_Pause |
+ SUPPORTED_Autoneg;
cmd->advertising = mlxsw_sp_from_ptys_advert_link(eth_proto_admin);
mlxsw_sp_from_ptys_speed_duplex(netif_carrier_ok(dev),
eth_proto_oper, cmd);
@@ -1493,7 +1477,6 @@ static int mlxsw_sp_port_set_settings(struct net_device *dev,
u32 eth_proto_new;
u32 eth_proto_cap;
u32 eth_proto_admin;
- bool is_up;
int err;
speed = ethtool_cmd_speed(cmd);
@@ -1525,12 +1508,7 @@ static int mlxsw_sp_port_set_settings(struct net_device *dev,
return err;
}
- err = mlxsw_sp_port_oper_status_get(mlxsw_sp_port, &is_up);
- if (err) {
- netdev_err(dev, "Failed to get oper status");
- return err;
- }
- if (!is_up)
+ if (!netif_running(dev))
return 0;
err = mlxsw_sp_port_admin_status_set(mlxsw_sp_port, false);