diff options
| author | Amit Cohen <amcohen@nvidia.com> | 2020-12-08 11:22:43 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-12-08 15:45:56 -0800 |
| commit | 598874c8e9409b25377b9d07ee8124f6bbab4d86 (patch) | |
| tree | edf2f2e8cad62ff895457f52db031a0e4ceb78b9 /drivers/net/ethernet/mellanox | |
| parent | c1c32a79c5803e2eae356623a8c614eacf2ed7ef (diff) | |
mlxsw: reg: Add support for tunnel port in SPVID register
Add spvid_tport field which indicates if the port is tunnel port.
When spvid_tport is true, local_port field supposed to be tunnel port
type.
It will be used to configure which Ethertype will be used when VLAN is
pushed at ingress for tunnel port.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index ad6798c2169d..2a89b3261f00 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -821,8 +821,16 @@ static inline void mlxsw_reg_spms_vid_pack(char *payload, u16 vid, MLXSW_REG_DEFINE(spvid, MLXSW_REG_SPVID_ID, MLXSW_REG_SPVID_LEN); +/* reg_spvid_tport + * Port is tunnel port. + * Reserved when SwitchX/-2 or Spectrum-1. + * Access: Index + */ +MLXSW_ITEM32(reg, spvid, tport, 0x00, 24, 1); + /* reg_spvid_local_port - * Local port number. + * When tport = 0: Local port number. Not supported for CPU port. + * When tport = 1: Tunnel port. * Access: Index */ MLXSW_ITEM32(reg, spvid, local_port, 0x00, 16, 8); |