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[net-next,v2,0/3] net: lan966x: Extend switchdev with mdb support

Message ID 20220104101849.229195-1-horatiu.vultur@microchip.com (mailing list archive)
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Series net: lan966x: Extend switchdev with mdb support | expand

Message

Horatiu Vultur Jan. 4, 2022, 10:18 a.m. UTC 
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.

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_FIRST and PGID_LAST
  net: lan966x: Extend switchdev with mdb support

 .../net/ethernet/microchip/lan966x/Makefile   |   2 +-
 .../ethernet/microchip/lan966x/lan966x_mac.c  |  33 +-
 .../ethernet/microchip/lan966x/lan966x_main.c |   2 +
 .../ethernet/microchip/lan966x/lan966x_main.h |  24 +-
 .../ethernet/microchip/lan966x/lan966x_mdb.c  | 487 ++++++++++++++++++
 .../ethernet/microchip/lan966x/lan966x_regs.h |   6 +
 .../microchip/lan966x/lan966x_switchdev.c     |   8 +
 .../ethernet/microchip/lan966x/lan966x_vlan.c |   7 +-
 8 files changed, 560 insertions(+), 9 deletions(-)
 create mode 100644 drivers/net/ethernet/microchip/lan966x/lan966x_mdb.c