diff options
| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2021-03-22 22:58:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-22 16:37:44 -0700 |
| commit | 1e7cbabfdb12aa944ae0cb03871f8b55ede1341a (patch) | |
| tree | 5835454d5da8c9ad2d3ccbf3e85e4e28e4286725 /drivers/net/ethernet/freescale/dpaa2/dpsw.h | |
| parent | f054e3e217e40ed343a0cea8c68cc053d40f81bd (diff) | |
dpaa2-switch: add support for configuring learning state per port
Add support for configuring the learning state of a switch port.
When the user requests the HW learning to be disabled, a fast-age
procedure on that specific port is run so that previously learnt
addresses do not linger.
At device probe as well as on a bridge leave action, the ports are
configured with HW learning disabled since they are basically a
standalone port.
At the same time, at bridge join we inherit the bridge port BR_LEARNING
flag state and configure it on the switch port.
There were already some MC firmware ABI functions for changing the
learning state, but those were per FDB (bridging domain) and not per
port so we need to adjust those to use the new MC fw command which is
per port.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpsw.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpsw.h | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpsw.h b/drivers/net/ethernet/freescale/dpaa2/dpsw.h index f108cc61bb27..96837b10cc94 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpsw.h +++ b/drivers/net/ethernet/freescale/dpaa2/dpsw.h @@ -532,11 +532,11 @@ int dpsw_fdb_remove_multicast(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, u16 fdb_id, const struct dpsw_fdb_multicast_cfg *cfg); /** - * enum dpsw_fdb_learning_mode - Auto-learning modes - * @DPSW_FDB_LEARNING_MODE_DIS: Disable Auto-learning - * @DPSW_FDB_LEARNING_MODE_HW: Enable HW auto-Learning - * @DPSW_FDB_LEARNING_MODE_NON_SECURE: Enable None secure learning by CPU - * @DPSW_FDB_LEARNING_MODE_SECURE: Enable secure learning by CPU + * enum dpsw_learning_mode - Auto-learning modes + * @DPSW_LEARNING_MODE_DIS: Disable Auto-learning + * @DPSW_LEARNING_MODE_HW: Enable HW auto-Learning + * @DPSW_LEARNING_MODE_NON_SECURE: Enable None secure learning by CPU + * @DPSW_LEARNING_MODE_SECURE: Enable secure learning by CPU * * NONE - SECURE LEARNING * SMAC found DMAC found CTLU Action @@ -561,11 +561,11 @@ int dpsw_fdb_remove_multicast(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, * - - Forward frame to * 1. Control interface */ -enum dpsw_fdb_learning_mode { - DPSW_FDB_LEARNING_MODE_DIS = 0, - DPSW_FDB_LEARNING_MODE_HW = 1, - DPSW_FDB_LEARNING_MODE_NON_SECURE = 2, - DPSW_FDB_LEARNING_MODE_SECURE = 3 +enum dpsw_learning_mode { + DPSW_LEARNING_MODE_DIS = 0, + DPSW_LEARNING_MODE_HW = 1, + DPSW_LEARNING_MODE_NON_SECURE = 2, + DPSW_LEARNING_MODE_SECURE = 3 }; /** @@ -579,7 +579,7 @@ enum dpsw_fdb_learning_mode { struct dpsw_fdb_attr { u16 max_fdb_entries; u16 fdb_ageing_time; - enum dpsw_fdb_learning_mode learning_mode; + enum dpsw_learning_mode learning_mode; u16 num_fdb_mc_groups; u16 max_fdb_mc_groups; }; @@ -625,4 +625,7 @@ struct dpsw_egress_flood_cfg { int dpsw_set_egress_flood(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, const struct dpsw_egress_flood_cfg *cfg); +int dpsw_if_set_learning_mode(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token, + u16 if_id, enum dpsw_learning_mode mode); + #endif /* __FSL_DPSW_H */ |