diff options
| author | Petr Machata <petrm@nvidia.com> | 2023-10-19 12:27:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-20 11:47:49 +0100 |
| commit | eb26a59232770fc6137759965437ea55d067134b (patch) | |
| tree | 3e36331783c4625257b6ea757c457a290736fd17 /drivers/net/ethernet/mellanox | |
| parent | be9ed47d3fab36cf20c6efef5d1060e7652a7bf0 (diff) | |
mlxsw: cmd: Add CONFIG_PROFILE.{set_, }lag_mode
Add CONFIG_PROFILE.lag_mode, which serves for moving responsibility for
placement of the LAG table from FW to SW. Whether lag_mode should be
configured is determined by CONFIG_PROFILE.set_lag_mode, which also add.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-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/cmd.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/cmd.h b/drivers/net/ethernet/mellanox/mlxsw/cmd.h index a181ca4b764e..cb6e2a9ef03f 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/cmd.h +++ b/drivers/net/ethernet/mellanox/mlxsw/cmd.h @@ -695,6 +695,12 @@ MLXSW_ITEM32(cmd_mbox, config_profile, set_cqe_version, 0x08, 0, 1); */ MLXSW_ITEM32(cmd_mbox, config_profile, set_cqe_time_stamp_type, 0x08, 2, 1); +/* cmd_mbox_config_profile_set_lag_mode + * Capability bit. Setting a bit to 1 configures the lag_mode + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_lag_mode, 0x08, 7, 1); + /* cmd_mbox_config_profile_max_vepa_channels * Maximum number of VEPA channels per port (0 through 16) * 0 - multi-channel VEPA is disabled @@ -840,6 +846,21 @@ MLXSW_ITEM32(cmd_mbox, config_profile, arn, 0x50, 31, 1); */ MLXSW_ITEM32(cmd_mbox, config_profile, ubridge, 0x50, 4, 1); +enum mlxsw_cmd_mbox_config_profile_lag_mode { + /* FW manages PGT LAG table */ + MLXSW_CMD_MBOX_CONFIG_PROFILE_LAG_MODE_FW, + /* SW manages PGT LAG table */ + MLXSW_CMD_MBOX_CONFIG_PROFILE_LAG_MODE_SW, +}; + +/* cmd_mbox_config_profile_lag_mode + * LAG mode + * Configured if set_lag_mode is set + * Supported from Spectrum-2 and above. + * Supported only when ubridge = 1 + */ +MLXSW_ITEM32(cmd_mbox, config_profile, lag_mode, 0x50, 3, 1); + /* cmd_mbox_config_kvd_linear_size * KVD Linear Size * Valid for Spectrum only |