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mlxsw: cmd: Update CONFIG_PROFILE command documentation

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The meaning of certain parameters in the profile passed to the device
during initialization has changed, so update their documentation
accordingly.

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>
This commit is contained in:
Ido Schimmel 2015-10-15 17:43:29 +02:00 committed by David S. Miller
parent 801bd3defb
commit 5cd16d8c78
1 changed files with 11 additions and 13 deletions
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24
drivers/net/ethernet/mellanox/mlxsw/cmd.h
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@ -570,7 +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); 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 * Capability bit. Setting a bit to 1 configures the profile
* according to the mailbox contents. * according to the mailbox contents.
*/ */
@ -651,12 +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); MLXSW_ITEM32(cmd_mbox, config_profile, max_regions, 0x2C, 0, 16);
/* cmd_mbox_config_profile_max_flood_tables /* cmd_mbox_config_profile_max_flood_tables
* Maximum number of Flooding Tables. Flooding Tables are associated to * Maximum number of single-entry flooding tables. Different flooding tables
* the different packet types for the different switch partitions. * can be associated with different packet types.
* 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.
*/ */
MLXSW_ITEM32(cmd_mbox, config_profile, max_flood_tables, 0x30, 16, 4); MLXSW_ITEM32(cmd_mbox, config_profile, max_flood_tables, 0x30, 16, 4);
@ -667,12 +663,14 @@ 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); MLXSW_ITEM32(cmd_mbox, config_profile, max_vid_flood_tables, 0x30, 8, 4);
/* cmd_mbox_config_profile_fid_based /* cmd_mbox_config_profile_flood_mode
* FID Based Flood Mode * Flooding mode to use.
* 00 Do not use FID to offset the index into the Port Group Table/Multicast ID * 0-2 - Backward compatible modes for SwitchX devices.
* 01 Use FID to offset the index to the Port Group Table (pgi) * 3 - Mixed mode, where:
* 10 Use FID to offset the index to the Port Group Table (pgi) and * max_flood_tables indicates the number of single-entry tables.
* the Multicast ID * 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); MLXSW_ITEM32(cmd_mbox, config_profile, flood_mode, 0x30, 0, 2);