iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mlxsw: reg: Add nve_flood_prf_id field to SFMR

Browse Source 
The field is used for setting a flood profile for lookup of KVD entry for
NVE underlay. As the other uses of flood profile, this references a traffic
type-to-offset mapping, except here it is not applied to PGT offsets, but
KVD offsets.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2023-12-14 14:19:05 +01:00 committed by David S. Miller
parent 523e1f5f37
commit d9d441e8e8
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/ethernet/mellanox/mlxsw/reg.h
View File

@ -1954,6 +1954,15 @@ MLXSW_ITEM32(reg, sfmr, irif, 0x14, 0, 16);
*/
MLXSW_ITEM32(reg, sfmr, cff_mid_base, 0x20, 0, 16);
/* reg_sfmr_nve_flood_prf_id
* FID flooding profile_id for NVE Encap
* Range 0..(max_cap_nve_flood_prf-1)
* Access: RW
*
* Note: Reserved when SwitchX/-2 and Spectrum-1
*/
MLXSW_ITEM32(reg, sfmr, nve_flood_prf_id, 0x24, 8, 2);
/* reg_sfmr_cff_prf_id
* Compressed Fid Flooding profile_id
* Range 0..(max_cap_nve_flood_prf-1)