diff options
| author | Ido Schimmel <idosch@mellanox.com> | 2016-09-12 13:26:24 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-13 12:16:33 -0400 |
| commit | 4149b97f728edc9247939ece42a784c14b4e212f (patch) | |
| tree | 175ad29aaa581e683c9be4b24cf2efa23ca3e785 /drivers/net/ethernet/mellanox/mlxsw/reg.h | |
| parent | 0c83f88c02085a762d52ebcd9cc4ca3df39db797 (diff) | |
mlxsw: spectrum: Report link partner's advertised speeds
If autonegotiation was performed successfully, then we should report the
link partner's advertised speeds instead of the operational speed of the
port.
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>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/reg.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index b83d0a7a0b49..43ce27f8c4a7 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -2138,6 +2138,18 @@ MLXSW_ITEM32(reg, ptys, local_port, 0x00, 16, 8); */ MLXSW_ITEM32(reg, ptys, proto_mask, 0x00, 0, 3); +enum { + MLXSW_REG_PTYS_AN_STATUS_NA, + MLXSW_REG_PTYS_AN_STATUS_OK, + MLXSW_REG_PTYS_AN_STATUS_FAIL, +}; + +/* reg_ptys_an_status + * Autonegotiation status. + * Access: RO + */ +MLXSW_ITEM32(reg, ptys, an_status, 0x04, 28, 4); + #define MLXSW_REG_PTYS_ETH_SPEED_SGMII BIT(0) #define MLXSW_REG_PTYS_ETH_SPEED_1000BASE_KX BIT(1) #define MLXSW_REG_PTYS_ETH_SPEED_10GBASE_CX4 BIT(2) @@ -2184,6 +2196,13 @@ MLXSW_ITEM32(reg, ptys, eth_proto_admin, 0x18, 0, 32); */ MLXSW_ITEM32(reg, ptys, eth_proto_oper, 0x24, 0, 32); +/* reg_ptys_eth_proto_lp_advertise + * The protocols that were advertised by the link partner during + * autonegotiation. + * Access: RO + */ +MLXSW_ITEM32(reg, ptys, eth_proto_lp_advertise, 0x30, 0, 32); + static inline void mlxsw_reg_ptys_pack(char *payload, u8 local_port, u32 proto_admin) { |