diff options
| author | Eran Ben Elisha | 2017-02-13 13:00:59 +0100 |
|---|---|---|
| committer | Saeed Mahameed | 2017-06-08 13:12:00 +0200 |
| commit | 5b4793f817452e478442684e6bba85bddb5a9345 (patch) | |
| tree | f215869d53ac0b315a463b383e97238ac404aa7c /drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | |
| parent | net/mlx5: Update flow table commands layout (diff) | |
| download | kernel-qcow2-linux-5b4793f817452e478442684e6bba85bddb5a9345.tar.gz kernel-qcow2-linux-5b4793f817452e478442684e6bba85bddb5a9345.tar.xz kernel-qcow2-linux-5b4793f817452e478442684e6bba85bddb5a9345.zip | |
net/mlx5e: Add support for reading connector type from PTYS
Read port connector type from the firmware instead of caching it in the
driver metadata.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index e9e33fd68279..f03c2d088d0c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -809,8 +809,23 @@ static void get_advertising(u32 eth_proto_cap, u8 tx_pause, ethtool_link_ksettings_add_link_mode(link_ksettings, advertising, Asym_Pause); } -static u8 get_connector_port(u32 eth_proto) +static int ptys2connector_type[MLX5E_CONNECTOR_TYPE_NUMBER] = { + [MLX5E_PORT_UNKNOWN] = PORT_OTHER, + [MLX5E_PORT_NONE] = PORT_NONE, + [MLX5E_PORT_TP] = PORT_TP, + [MLX5E_PORT_AUI] = PORT_AUI, + [MLX5E_PORT_BNC] = PORT_BNC, + [MLX5E_PORT_MII] = PORT_MII, + [MLX5E_PORT_FIBRE] = PORT_FIBRE, + [MLX5E_PORT_DA] = PORT_DA, + [MLX5E_PORT_OTHER] = PORT_OTHER, + }; + +static u8 get_connector_port(u32 eth_proto, u8 connector_type) { + if (connector_type && connector_type < MLX5E_CONNECTOR_TYPE_NUMBER) + return ptys2connector_type[connector_type]; + if (eth_proto & (MLX5E_PROT_MASK(MLX5E_10GBASE_SR) | MLX5E_PROT_MASK(MLX5E_40GBASE_SR4) | MLX5E_PROT_MASK(MLX5E_100GBASE_SR4) @@ -856,6 +871,7 @@ static int mlx5e_get_link_ksettings(struct net_device *netdev, u32 eth_proto_oper; u8 an_disable_admin; u8 an_status; + u8 connector_type; int err; err = mlx5_query_port_ptys(mdev, out, sizeof(out), MLX5_PTYS_EN, 1); @@ -871,6 +887,7 @@ static int mlx5e_get_link_ksettings(struct net_device *netdev, eth_proto_lp = MLX5_GET(ptys_reg, out, eth_proto_lp_advertise); an_disable_admin = MLX5_GET(ptys_reg, out, an_disable_admin); an_status = MLX5_GET(ptys_reg, out, an_status); + connector_type = MLX5_GET(ptys_reg, out, connector_type); mlx5_query_port_pause(mdev, &rx_pause, &tx_pause); @@ -883,7 +900,8 @@ static int mlx5e_get_link_ksettings(struct net_device *netdev, eth_proto_oper = eth_proto_oper ? eth_proto_oper : eth_proto_cap; - link_ksettings->base.port = get_connector_port(eth_proto_oper); + link_ksettings->base.port = get_connector_port(eth_proto_oper, + connector_type); get_lp_advertising(eth_proto_lp, link_ksettings); if (an_status == MLX5_AN_COMPLETE) |