diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dsa/ocelot.h | 5 | ||||
| -rw-r--r-- | include/net/dsa.h | 12 | ||||
| -rw-r--r-- | include/net/switchdev.h | 12 | ||||
| -rw-r--r-- | include/soc/mscc/ocelot.h | 45 |
4 files changed, 64 insertions, 10 deletions
diff --git a/include/linux/dsa/ocelot.h b/include/linux/dsa/ocelot.h index c6bc45ae5e03a..4265f328681a2 100644 --- a/include/linux/dsa/ocelot.h +++ b/include/linux/dsa/ocelot.h @@ -160,6 +160,11 @@ static inline void ocelot_xfh_get_src_port(void *extraction, u64 *src_port) packing(extraction, src_port, 46, 43, OCELOT_TAG_LEN, UNPACK, 0); } +static inline void ocelot_xfh_get_cpuq(void *extraction, u64 *cpuq) +{ + packing(extraction, cpuq, 28, 20, OCELOT_TAG_LEN, UNPACK, 0); +} + static inline void ocelot_xfh_get_qos_class(void *extraction, u64 *qos_class) { packing(extraction, qos_class, 19, 17, OCELOT_TAG_LEN, UNPACK, 0); diff --git a/include/net/dsa.h b/include/net/dsa.h index 68f8159564a36..83a933e563fef 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -792,6 +792,18 @@ struct dsa_switch_ops { struct net_device *hsr); int (*port_hsr_leave)(struct dsa_switch *ds, int port, struct net_device *hsr); + + /* + * MRP integration + */ + int (*port_mrp_add)(struct dsa_switch *ds, int port, + const struct switchdev_obj_mrp *mrp); + int (*port_mrp_del)(struct dsa_switch *ds, int port, + const struct switchdev_obj_mrp *mrp); + int (*port_mrp_add_ring_role)(struct dsa_switch *ds, int port, + const struct switchdev_obj_ring_role_mrp *mrp); + int (*port_mrp_del_ring_role)(struct dsa_switch *ds, int port, + const struct switchdev_obj_ring_role_mrp *mrp); }; #define DSA_DEVLINK_PARAM_DRIVER(_id, _name, _type, _cmodes) \ diff --git a/include/net/switchdev.h b/include/net/switchdev.h index 9a5426b61ca59..b7fc7d0f54e29 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -27,9 +27,7 @@ enum switchdev_attr_id { SWITCHDEV_ATTR_ID_BRIDGE_VLAN_PROTOCOL, SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED, SWITCHDEV_ATTR_ID_BRIDGE_MROUTER, -#if IS_ENABLED(CONFIG_BRIDGE_MRP) SWITCHDEV_ATTR_ID_MRP_PORT_ROLE, -#endif }; struct switchdev_brport_flags { @@ -51,9 +49,7 @@ struct switchdev_attr { bool vlan_filtering; /* BRIDGE_VLAN_FILTERING */ u16 vlan_protocol; /* BRIDGE_VLAN_PROTOCOL */ bool mc_disabled; /* MC_DISABLED */ -#if IS_ENABLED(CONFIG_BRIDGE_MRP) u8 mrp_port_role; /* MRP_PORT_ROLE */ -#endif } u; }; @@ -62,7 +58,6 @@ enum switchdev_obj_id { SWITCHDEV_OBJ_ID_PORT_VLAN, SWITCHDEV_OBJ_ID_PORT_MDB, SWITCHDEV_OBJ_ID_HOST_MDB, -#if IS_ENABLED(CONFIG_BRIDGE_MRP) SWITCHDEV_OBJ_ID_MRP, SWITCHDEV_OBJ_ID_RING_TEST_MRP, SWITCHDEV_OBJ_ID_RING_ROLE_MRP, @@ -70,8 +65,6 @@ enum switchdev_obj_id { SWITCHDEV_OBJ_ID_IN_TEST_MRP, SWITCHDEV_OBJ_ID_IN_ROLE_MRP, SWITCHDEV_OBJ_ID_IN_STATE_MRP, - -#endif }; struct switchdev_obj { @@ -103,7 +96,6 @@ struct switchdev_obj_port_mdb { container_of((OBJ), struct switchdev_obj_port_mdb, obj) -#if IS_ENABLED(CONFIG_BRIDGE_MRP) /* SWITCHDEV_OBJ_ID_MRP */ struct switchdev_obj_mrp { struct switchdev_obj obj; @@ -135,6 +127,7 @@ struct switchdev_obj_ring_role_mrp { struct switchdev_obj obj; u8 ring_role; u32 ring_id; + u8 sw_backup; }; #define SWITCHDEV_OBJ_RING_ROLE_MRP(OBJ) \ @@ -169,6 +162,7 @@ struct switchdev_obj_in_role_mrp { u32 ring_id; u16 in_id; u8 in_role; + u8 sw_backup; }; #define SWITCHDEV_OBJ_IN_ROLE_MRP(OBJ) \ @@ -183,8 +177,6 @@ struct switchdev_obj_in_state_mrp { #define SWITCHDEV_OBJ_IN_STATE_MRP(OBJ) \ container_of((OBJ), struct switchdev_obj_in_state_mrp, obj) -#endif - typedef int switchdev_obj_dump_cb_t(struct switchdev_obj *obj); enum switchdev_notifier_type { diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index 1f2d909765643..425ff29d9389d 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -112,6 +112,8 @@ #define REG_RESERVED_ADDR 0xffffffff #define REG_RESERVED(reg) REG(reg, REG_RESERVED_ADDR) +#define OCELOT_MRP_CPUQ 7 + enum ocelot_target { ANA = 1, QS, @@ -677,6 +679,12 @@ struct ocelot { /* Protects the PTP clock */ spinlock_t ptp_clock_lock; struct ptp_pin_desc ptp_pins[OCELOT_PTP_PINS_NUM]; + +#if IS_ENABLED(CONFIG_BRIDGE_MRP) + u16 mrp_ring_id; + struct net_device *mrp_p_port; + struct net_device *mrp_s_port; +#endif }; struct ocelot_policer { @@ -874,4 +882,41 @@ int ocelot_sb_occ_tc_port_bind_get(struct ocelot *ocelot, int port, enum devlink_sb_pool_type pool_type, u32 *p_cur, u32 *p_max); +#if IS_ENABLED(CONFIG_BRIDGE_MRP) +int ocelot_mrp_add(struct ocelot *ocelot, int port, + const struct switchdev_obj_mrp *mrp); +int ocelot_mrp_del(struct ocelot *ocelot, int port, + const struct switchdev_obj_mrp *mrp); +int ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port, + const struct switchdev_obj_ring_role_mrp *mrp); +int ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port, + const struct switchdev_obj_ring_role_mrp *mrp); +#else +static inline int ocelot_mrp_add(struct ocelot *ocelot, int port, + const struct switchdev_obj_mrp *mrp) +{ + return -EOPNOTSUPP; +} + +static inline int ocelot_mrp_del(struct ocelot *ocelot, int port, + const struct switchdev_obj_mrp *mrp) +{ + return -EOPNOTSUPP; +} + +static inline int +ocelot_mrp_add_ring_role(struct ocelot *ocelot, int port, + const struct switchdev_obj_ring_role_mrp *mrp) +{ + return -EOPNOTSUPP; +} + +static inline int +ocelot_mrp_del_ring_role(struct ocelot *ocelot, int port, + const struct switchdev_obj_ring_role_mrp *mrp) +{ + return -EOPNOTSUPP; +} +#endif + #endif |