ice: define meta data to match in switch

Browse source

Add description for each meta data. Redefine tunnel mask to match only
tunneled MAC and tunneled VLAN. It shouldn't try to match other flags
(previously it was 0xff, it is redundant).

VLAN mask was 0xd000, change it to 0xf000. 4 last bits are flags
depending on the same field in packets (VLAN tag). Because of that,
It isn't harmful to match also on ITAG.

Group all MDID and MDID offsets into enums to keep things organized.

Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

...

This commit is contained in:

Michal Swiatkowski 2023-04-07 18:52:15 +02:00 • committed by Tony Nguyen

parent 20d5e0ef25

commit ecd01b69a5

3 changed files with 183 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

186

drivers/net/ethernet/intel/ice/ice_protocol_type.h

View file

11

drivers/net/ethernet/intel/ice/ice_switch.c

View file

2

drivers/net/ethernet/intel/ice/ice_vlan_mode.c

View file