Messages in this thread | | | From | Horatiu Vultur <> | Subject | [PATCH net-next v4 0/8] net: lan966x: Add lag support | Date | Wed, 17 Aug 2022 21:34:41 +0200 |
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Add lag support for lan966x. First 4 patches don't do any changes to the current behaviour, they just prepare for lag support. While the rest is to add the lag support.
v3->v4: - aggregation configuration is global for all bonds, so make sure that there can't be enabled multiple configurations at the same time - return error faster from lan966x_foreign_bridging_check, don't continue the search if the error is seen already - flush fdb workqueue when a port leaves a bridge or lag.
v2->v3: - return error code from 'switchdev_bridge_port_offload()' - fix lan966x_foreign_dev_check(), it was missing lag support - remove lan966x_lag_mac_add_entry and lan966x_mac_del_entry as they are not needed - fix race conditions when accessing port->bond - move FDB entries when a new port joins the lag if it has a lower
v1->v2: - fix the LAG PGIDs when ports go down, in this way is not needed anymore the last patch of the series.
Horatiu Vultur (8): net: lan966x: Add registers used to configure lag interfaces net: lan966x: Split lan966x_fdb_event_work net: lan966x: Flush fdb workqueue when port is leaving a bridge. net: lan966x: Expose lan966x_switchdev_nb and lan966x_switchdev_blocking_nb net: lan966x: Extend lan966x_foreign_bridging_check net: lan966x: Add lag support for lan966x net: lan966x: Extend FDB to support also lag net: lan966x: Extend MAC to support also lag interfaces.
.../net/ethernet/microchip/lan966x/Kconfig | 1 + .../net/ethernet/microchip/lan966x/Makefile | 2 +- .../ethernet/microchip/lan966x/lan966x_fdb.c | 155 +++++--- .../ethernet/microchip/lan966x/lan966x_lag.c | 363 ++++++++++++++++++ .../ethernet/microchip/lan966x/lan966x_mac.c | 104 ++++- .../ethernet/microchip/lan966x/lan966x_main.h | 39 ++ .../ethernet/microchip/lan966x/lan966x_regs.h | 45 +++ .../microchip/lan966x/lan966x_switchdev.c | 138 +++++-- 8 files changed, 741 insertions(+), 106 deletions(-) create mode 100644 drivers/net/ethernet/microchip/lan966x/lan966x_lag.c
-- 2.33.0
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