diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/cmd.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/cmd.h | 51 |
1 files changed, 38 insertions, 13 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/cmd.h b/drivers/net/ethernet/mellanox/mlxsw/cmd.h index 770db17eb03f..cd63b8263688 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/cmd.h +++ b/drivers/net/ethernet/mellanox/mlxsw/cmd.h @@ -464,6 +464,8 @@ MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_sg_rq, 0x10, 0, 8); * passed in this command must be pinned. */ +#define MLXSW_CMD_MAP_FA_VPM_ENTRIES_MAX 32 + static inline int mlxsw_cmd_map_fa(struct mlxsw_core *mlxsw_core, char *in_mbox, u32 vpm_entries_count) { @@ -568,7 +570,7 @@ MLXSW_ITEM32(cmd_mbox, config_profile, set_max_vlan_groups, 0x0C, 6, 1); */ MLXSW_ITEM32(cmd_mbox, config_profile, set_max_regions, 0x0C, 7, 1); -/* cmd_mbox_config_profile_set_fid_based +/* cmd_mbox_config_profile_set_flood_mode * Capability bit. Setting a bit to 1 configures the profile * according to the mailbox contents. */ @@ -649,12 +651,8 @@ MLXSW_ITEM32(cmd_mbox, config_profile, max_vlan_groups, 0x28, 0, 12); MLXSW_ITEM32(cmd_mbox, config_profile, max_regions, 0x2C, 0, 16); /* cmd_mbox_config_profile_max_flood_tables - * Maximum number of Flooding Tables. Flooding Tables are associated to - * the different packet types for the different switch partitions. - * Note that the table size depends on the fid_based mode. - * In SwitchX silicon, tables are split equally between the switch - * partitions. e.g. for 2 swids and 8 tables, the first 4 are associated - * with swid-1 and the last 4 are associated with swid-2. + * Maximum number of single-entry flooding tables. Different flooding tables + * can be associated with different packet types. */ MLXSW_ITEM32(cmd_mbox, config_profile, max_flood_tables, 0x30, 16, 4); @@ -665,15 +663,42 @@ MLXSW_ITEM32(cmd_mbox, config_profile, max_flood_tables, 0x30, 16, 4); */ MLXSW_ITEM32(cmd_mbox, config_profile, max_vid_flood_tables, 0x30, 8, 4); -/* cmd_mbox_config_profile_fid_based - * FID Based Flood Mode - * 00 Do not use FID to offset the index into the Port Group Table/Multicast ID - * 01 Use FID to offset the index to the Port Group Table (pgi) - * 10 Use FID to offset the index to the Port Group Table (pgi) and - * the Multicast ID +/* cmd_mbox_config_profile_flood_mode + * Flooding mode to use. + * 0-2 - Backward compatible modes for SwitchX devices. + * 3 - Mixed mode, where: + * max_flood_tables indicates the number of single-entry tables. + * max_vid_flood_tables indicates the number of per-VID tables. + * max_fid_offset_flood_tables indicates the number of FID-offset tables. + * max_fid_flood_tables indicates the number of per-FID tables. */ MLXSW_ITEM32(cmd_mbox, config_profile, flood_mode, 0x30, 0, 2); +/* cmd_mbox_config_profile_max_fid_offset_flood_tables + * Maximum number of FID-offset flooding tables. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, + max_fid_offset_flood_tables, 0x34, 24, 4); + +/* cmd_mbox_config_profile_fid_offset_flood_table_size + * The size (number of entries) of each FID-offset flood table. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, + fid_offset_flood_table_size, 0x34, 0, 16); + +/* cmd_mbox_config_profile_max_fid_flood_tables + * Maximum number of per-FID flooding tables. + * + * Note: This flooding tables cover special FIDs only (vFIDs), starting at + * FID value 4K and higher. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_fid_flood_tables, 0x38, 24, 4); + +/* cmd_mbox_config_profile_fid_flood_table_size + * The size (number of entries) of each per-FID table. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, fid_flood_table_size, 0x38, 0, 16); + /* cmd_mbox_config_profile_max_ib_mc * Maximum number of multicast FDB records for InfiniBand * FDB (in 512 chunks) per InfiniBand switch partition. |