8 Commits

Author SHA1 Message Date
Horatiu Vultur
99ce286d2d net: lan966x: Add IS1 VCAP model
Provide IS1 (ingress stage 1) VCAP model for lan966x.
This provides classification actions for lan966x.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-10 16:44:24 -08:00
Steen Hegelund
a5cc98adf3 net: microchip: sparx5: Add ES0 VCAP model and updated KUNIT VCAP model
This provides the VCAP model for the Sparx5 ES0 (Egress Stage 0) VCAP.

This VCAP provides rewriting functionality in the egress path.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-02-16 08:59:48 +01:00
Steen Hegelund
e7e3f51471 net: microchip: sparx5: Add ingress information to VCAP instance
This allows the check of the goto action to be specific to the ingress and
egress VCAP instances.

The debugfs support is also updated to show this information.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-30 07:36:22 +00:00
Steen Hegelund
595655e081 net: microchip: sparx5: Add lock initialization to the KUNIT tests
Ensure that the KUNIT tests lock instance is initialized before the test is
executed.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-18 14:31:43 +00:00
Steen Hegelund
814e769320 net: microchip: vcap api: Add a storage state to a VCAP rule
This allows a VCAP rule to be in one of 3 states:

- permanently stored in the VCAP HW (for rules that must always be present)
- enabled (stored in HW) when the corresponding lookup has been enabled
- disabled (stored in SW) when the lookup is disabled

This way important VCAP rules can be added even before the user enables the
VCAP lookups using a TC matchall filter.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-16 13:45:17 +00:00
Steen Hegelund
01ef75a257 net: microchip: vcap api: Always enable VCAP lookups
This changes the VCAP lookups state to always be enabled so that it is
possible to add "internal" VCAP rules that must be available even though
the user has not yet enabled the VCAP chains via a TC matchall filter.

The API callback to enable and disable VCAP lookups is therefore removed.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-16 13:45:16 +00:00
Steen Hegelund
14b639caa6 net: microchip: sparx5: Support for displaying a list of keysets
This will display a list of keyset in case the type_id field in the VCAP
rule has been wildcarded.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-25 09:42:14 +00:00
Steen Hegelund
552b7d131a net: microchip: sparx5: Add VCAP debugfs KUNIT test
This tests the functionality of the debugFS support:

- finding valid keyset on an address
- raw VCAP output
- full rule VCAP output

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-21 11:33:02 +00:00