[PATCH net-next v3 0/3] net: lan966x: Extend switchdev with mdb support

Horatiu Vultur
2022-01-04T15:31:31Z

This patch series extends lan966x with mdb support by implementing
the switchdev callbacks: SWITCHDEV_OBJ_ID_PORT_MDB and
SWITCHDEV_OBJ_ID_HOST_MDB.
It adds support for both ipv4/ipv6 entries and l2 entries.

v2->v3:
- rename PGID_FIRST and PGID_LAST to PGID_GP_START and PGID_GP_END
- don't forget and relearn an entry for the CPU if there are more
references to the cpu.

v1->v2:
- rename lan966x_mac_learn_impl to __lan966x_mac_learn
- rename lan966x_mac_cpu_copy to lan966x_mac_ip_learn
- fix grammar and typos in comments and commit messages
- add reference counter for entries that copy frames to CPU

Horatiu Vultur (3):
net: lan966x: Add function lan966x_mac_ip_learn()
net: lan966x: Add PGID_GP_START and PGID_GP_END
net: lan966x: Extend switchdev with mdb support

.../net/ethernet/microchip/lan966x/Makefile | 2 +-
.../ethernet/microchip/lan966x/lan966x_mac.c | 36 +-
.../ethernet/microchip/lan966x/lan966x_main.c | 2 +
.../ethernet/microchip/lan966x/lan966x_main.h | 26 +-
.../ethernet/microchip/lan966x/lan966x_mdb.c | 506 ++++++++++++++++++
.../ethernet/microchip/lan966x/lan966x_regs.h | 6 +
.../microchip/lan966x/lan966x_switchdev.c | 8 +
.../ethernet/microchip/lan966x/lan966x_vlan.c | 7 +-
8 files changed, 584 insertions(+), 9 deletions(-)
create mode 100644 drivers/net/ethernet/microchip/lan966x/lan966x_mdb.c

--
2.33.0