From: Eran Ben Elisha Date: Sun, 16 Apr 2017 07:03:38 +0000 (+0300) Subject: net/mlx5e: Fill advertised and supported port data from Hardware info X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=46e9d0b61e27a3a9286002311f349f0c33dcb18f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git net/mlx5e: Fill advertised and supported port data from Hardware info Translate hardware port connector type data into link mode supported and advertised info instead of caching it in driver. Signed-off-by: Eran Ben Elisha Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index f03c2d088d0c..b4514f247402 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -723,24 +723,81 @@ static void ptys2ethtool_adver_link(unsigned long *advertising_modes, __ETHTOOL_LINK_MODE_MASK_NBITS); } -static void ptys2ethtool_supported_port(struct ethtool_link_ksettings *link_ksettings, - u32 eth_proto_cap) +static void ptys2ethtool_supported_advertised_port(struct ethtool_link_ksettings *link_ksettings, + u32 eth_proto_cap, + u8 connector_type) { - if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_10GBASE_CR) - | MLX5E_PROT_MASK(MLX5E_10GBASE_SR) - | MLX5E_PROT_MASK(MLX5E_40GBASE_CR4) - | MLX5E_PROT_MASK(MLX5E_40GBASE_SR4) - | MLX5E_PROT_MASK(MLX5E_100GBASE_SR4) - | MLX5E_PROT_MASK(MLX5E_1000BASE_CX_SGMII))) { - ethtool_link_ksettings_add_link_mode(link_ksettings, supported, FIBRE); + if (!connector_type || connector_type >= MLX5E_CONNECTOR_TYPE_NUMBER) { + if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_10GBASE_CR) + | MLX5E_PROT_MASK(MLX5E_10GBASE_SR) + | MLX5E_PROT_MASK(MLX5E_40GBASE_CR4) + | MLX5E_PROT_MASK(MLX5E_40GBASE_SR4) + | MLX5E_PROT_MASK(MLX5E_100GBASE_SR4) + | MLX5E_PROT_MASK(MLX5E_1000BASE_CX_SGMII))) { + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, + FIBRE); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, + FIBRE); + } + + if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_100GBASE_KR4) + | MLX5E_PROT_MASK(MLX5E_40GBASE_KR4) + | MLX5E_PROT_MASK(MLX5E_10GBASE_KR) + | MLX5E_PROT_MASK(MLX5E_10GBASE_KX4) + | MLX5E_PROT_MASK(MLX5E_1000BASE_KX))) { + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, + Backplane); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, + Backplane); + } + return; } - if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_100GBASE_KR4) - | MLX5E_PROT_MASK(MLX5E_40GBASE_KR4) - | MLX5E_PROT_MASK(MLX5E_10GBASE_KR) - | MLX5E_PROT_MASK(MLX5E_10GBASE_KX4) - | MLX5E_PROT_MASK(MLX5E_1000BASE_KX))) { - ethtool_link_ksettings_add_link_mode(link_ksettings, supported, Backplane); + switch (connector_type) { + case MLX5E_PORT_TP: + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, TP); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, TP); + break; + case MLX5E_PORT_AUI: + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, AUI); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, AUI); + break; + case MLX5E_PORT_BNC: + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, BNC); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, BNC); + break; + case MLX5E_PORT_MII: + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, MII); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, MII); + break; + case MLX5E_PORT_FIBRE: + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, FIBRE); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, FIBRE); + break; + case MLX5E_PORT_DA: + ethtool_link_ksettings_add_link_mode(link_ksettings, + supported, Backplane); + ethtool_link_ksettings_add_link_mode(link_ksettings, + advertising, Backplane); + break; + case MLX5E_PORT_NONE: + case MLX5E_PORT_OTHER: + default: + break; } } @@ -791,7 +848,6 @@ static void get_supported(u32 eth_proto_cap, { unsigned long *supported = link_ksettings->link_modes.supported; - ptys2ethtool_supported_port(link_ksettings, eth_proto_cap); ptys2ethtool_supported_link(supported, eth_proto_cap); ethtool_link_ksettings_add_link_mode(link_ksettings, supported, Pause); } @@ -902,6 +958,8 @@ static int mlx5e_get_link_ksettings(struct net_device *netdev, link_ksettings->base.port = get_connector_port(eth_proto_oper, connector_type); + ptys2ethtool_supported_advertised_port(link_ksettings, eth_proto_admin, + connector_type); get_lp_advertising(eth_proto_lp, link_ksettings); if (an_status == MLX5_AN_COMPLETE)