diff options
| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-05-12 20:20:36 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-12 13:08:08 -0700 |
| commit | 88cac0fa534d22ee333c415099ba000d3882fbba (patch) | |
| tree | 4b44f0be41a24b037ce65621c8aaf667d7b1dcad /drivers/net/dsa/sja1105/sja1105.h | |
| parent | net: dsa: sja1105: add a new best_effort_vlan_filtering devlink parameter (diff) | |
| download | linux-dev-88cac0fa534d22ee333c415099ba000d3882fbba.tar.xz linux-dev-88cac0fa534d22ee333c415099ba000d3882fbba.zip | |
net: dsa: sja1105: add packing ops for the Retagging Table
The Retagging Table is an optional feature that allows the switch to
match frames against a {ingress port, egress port, vid} rule and change
their VLAN ID. The retagged frames are by default clones of the original
ones (since the hardware-foreseen use case was to mirror traffic for
debugging purposes and to tag it with a special VLAN for this purpose),
but we can force the original frames to be dropped by removing the
pre-retagging VLAN from the port membership list of the egress port.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/sja1105/sja1105.h')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h index 1dcaecab0912..1ecdfd6be4c2 100644 --- a/drivers/net/dsa/sja1105/sja1105.h +++ b/drivers/net/dsa/sja1105/sja1105.h @@ -328,6 +328,8 @@ size_t sja1105et_l2_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op); size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105pqrs_mac_config_entry_packing(void *buf, void *entry_ptr, enum packing_op op); size_t sja1105pqrs_avb_params_entry_packing(void *buf, void *entry_ptr, |