mlxsw: spectrum: Indicate support of multiple port types

The device can support multiple port types, so don't return on first
match.

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>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 38e4f03..d49f518 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -1706,21 +1706,23 @@ static const struct mlxsw_sp_port_link_mode mlxsw_sp_port_link_mode[] = {
 
 static u32 mlxsw_sp_from_ptys_supported_port(u32 ptys_eth_proto)
 {
+       u32 modes = 0;
+
        if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CR |
                              MLXSW_REG_PTYS_ETH_SPEED_10GBASE_SR |
                              MLXSW_REG_PTYS_ETH_SPEED_40GBASE_CR4 |
                              MLXSW_REG_PTYS_ETH_SPEED_40GBASE_SR4 |
                              MLXSW_REG_PTYS_ETH_SPEED_100GBASE_SR4 |
                              MLXSW_REG_PTYS_ETH_SPEED_SGMII))
-               return SUPPORTED_FIBRE;
+               modes |= SUPPORTED_FIBRE;
 
        if (ptys_eth_proto & (MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KR |
                              MLXSW_REG_PTYS_ETH_SPEED_10GBASE_KX4 |
                              MLXSW_REG_PTYS_ETH_SPEED_40GBASE_KR4 |
                              MLXSW_REG_PTYS_ETH_SPEED_100GBASE_KR4 |
                              MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX))
-               return SUPPORTED_Backplane;
-       return 0;
+               modes |= SUPPORTED_Backplane;
+       return modes;
 }
 
 static u32 mlxsw_sp_from_ptys_supported_link(u32 ptys_eth_proto)