diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2021-02-16 22:42:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-16 23:47:46 +0100 |
| commit | c595c4330da06fff716337239a8d5e528341a502 (patch) | |
| tree | 9ac40eb2f5027cd6b6ac226660be82f66caee548 /net/dsa/dsa_priv.h | |
| parent | net: mscc: ocelot: Add support for MRP (diff) | |
| download | linux-c595c4330da06fff716337239a8d5e528341a502.tar.xz linux-c595c4330da06fff716337239a8d5e528341a502.zip | |
net: dsa: add MRP support
Add support for offloading MRP in HW. Currently implement the switchdev
calls 'SWITCHDEV_OBJ_ID_MRP', 'SWITCHDEV_OBJ_ID_RING_ROLE_MRP',
to allow to create MRP instances and to set the role of these instances.
Add DSA_NOTIFIER_MRP_ADD/DEL and DSA_NOTIFIER_MRP_ADD/DEL_RING_ROLE
which calls to .port_mrp_add/del and .port_mrp_add/del_ring_role in the
DSA driver for the switch.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/dsa_priv.h')
| -rw-r--r-- | net/dsa/dsa_priv.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index e9d1e76c42ba..2eeaa42f2e08 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -31,6 +31,10 @@ enum { DSA_NOTIFIER_VLAN_DEL, DSA_NOTIFIER_MTU, DSA_NOTIFIER_TAG_PROTO, + DSA_NOTIFIER_MRP_ADD, + DSA_NOTIFIER_MRP_DEL, + DSA_NOTIFIER_MRP_ADD_RING_ROLE, + DSA_NOTIFIER_MRP_DEL_RING_ROLE, }; /* DSA_NOTIFIER_AGEING_TIME */ @@ -91,6 +95,20 @@ struct dsa_notifier_tag_proto_info { const struct dsa_device_ops *tag_ops; }; +/* DSA_NOTIFIER_MRP_* */ +struct dsa_notifier_mrp_info { + const struct switchdev_obj_mrp *mrp; + int sw_index; + int port; +}; + +/* DSA_NOTIFIER_MRP_* */ +struct dsa_notifier_mrp_ring_role_info { + const struct switchdev_obj_ring_role_mrp *mrp; + int sw_index; + int port; +}; + struct dsa_switchdev_event_work { struct dsa_switch *ds; int port; @@ -198,6 +216,14 @@ int dsa_port_vlan_add(struct dsa_port *dp, struct netlink_ext_ack *extack); int dsa_port_vlan_del(struct dsa_port *dp, const struct switchdev_obj_port_vlan *vlan); +int dsa_port_mrp_add(const struct dsa_port *dp, + const struct switchdev_obj_mrp *mrp); +int dsa_port_mrp_del(const struct dsa_port *dp, + const struct switchdev_obj_mrp *mrp); +int dsa_port_mrp_add_ring_role(const struct dsa_port *dp, + const struct switchdev_obj_ring_role_mrp *mrp); +int dsa_port_mrp_del_ring_role(const struct dsa_port *dp, + const struct switchdev_obj_ring_role_mrp *mrp); int dsa_port_link_register_of(struct dsa_port *dp); void dsa_port_link_unregister_of(struct dsa_port *dp); int dsa_port_hsr_join(struct dsa_port *dp, struct net_device *hsr); |