diff options
| author | Elad Raz <eladr@mellanox.com> | 2016-10-28 21:35:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-30 16:50:17 -0400 |
| commit | 7136793e4a44651b273a457e31f00a51751dd123 (patch) | |
| tree | 4b152c725fd099b7114b2f1bd89ff55ac74d1aa8 /drivers | |
| parent | 794177027b200a2b9b29aa153fe2ae8bd5610c21 (diff) | |
mlxsw: reg: Add local-port to Infiniband port mapping
In order to change a port type to Infiniband port we should change his
mapping from local-port to Infiniband. Adding the PLIB (Port Local to
InfiniBand) allows this mapping.
Signed-off-by: Elad Raz <eladr@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-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')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 2f31af04d259..a61ce34ac6d0 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -2748,6 +2748,27 @@ static inline void mlxsw_reg_ppcnt_pack(char *payload, u8 local_port, mlxsw_reg_ppcnt_prio_tc_set(payload, prio_tc); } +/* PLIB - Port Local to InfiniBand Port + * ------------------------------------ + * The PLIB register performs mapping from Local Port into InfiniBand Port. + */ +#define MLXSW_REG_PLIB_ID 0x500A +#define MLXSW_REG_PLIB_LEN 0x10 + +MLXSW_REG_DEFINE(plib, MLXSW_REG_PLIB_ID, MLXSW_REG_PLIB_LEN); + +/* reg_plib_local_port + * Local port number. + * Access: Index + */ +MLXSW_ITEM32(reg, plib, local_port, 0x00, 16, 8); + +/* reg_plib_ib_port + * InfiniBand port remapping for local_port. + * Access: RW + */ +MLXSW_ITEM32(reg, plib, ib_port, 0x00, 0, 8); + /* PPTB - Port Prio To Buffer Register * ----------------------------------- * Configures the switch priority to buffer table. @@ -5188,6 +5209,7 @@ static const struct mlxsw_reg_info *mlxsw_reg_infos[] = { MLXSW_REG(paos), MLXSW_REG(pfcc), MLXSW_REG(ppcnt), + MLXSW_REG(plib), MLXSW_REG(pptb), MLXSW_REG(pbmc), MLXSW_REG(pspa), |