diff options
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/mscc/ocelot.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index fc7dc6679739..cdc33fa05660 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -579,6 +579,18 @@ struct ocelot_vlan { u16 vid; }; +enum ocelot_sb { + OCELOT_SB_BUF, + OCELOT_SB_REF, + OCELOT_SB_NUM, +}; + +enum ocelot_sb_pool { + OCELOT_SB_POOL_ING, + OCELOT_SB_POOL_EGR, + OCELOT_SB_POOL_NUM, +}; + struct ocelot_port { struct ocelot *ocelot; @@ -612,6 +624,7 @@ struct ocelot { const struct ocelot_stat_layout *stats_layout; unsigned int num_stats; + u32 pool_size[OCELOT_SB_NUM][OCELOT_SB_POOL_NUM]; int packet_buffer_size; int num_frame_refs; int num_mact_rows; @@ -783,4 +796,38 @@ int ocelot_port_mdb_add(struct ocelot *ocelot, int port, int ocelot_port_mdb_del(struct ocelot *ocelot, int port, const struct switchdev_obj_port_mdb *mdb); +int ocelot_devlink_sb_register(struct ocelot *ocelot); +void ocelot_devlink_sb_unregister(struct ocelot *ocelot); +int ocelot_sb_pool_get(struct ocelot *ocelot, unsigned int sb_index, + u16 pool_index, + struct devlink_sb_pool_info *pool_info); +int ocelot_sb_pool_set(struct ocelot *ocelot, unsigned int sb_index, + u16 pool_index, u32 size, + enum devlink_sb_threshold_type threshold_type, + struct netlink_ext_ack *extack); +int ocelot_sb_port_pool_get(struct ocelot *ocelot, int port, + unsigned int sb_index, u16 pool_index, + u32 *p_threshold); +int ocelot_sb_port_pool_set(struct ocelot *ocelot, int port, + unsigned int sb_index, u16 pool_index, + u32 threshold, struct netlink_ext_ack *extack); +int ocelot_sb_tc_pool_bind_get(struct ocelot *ocelot, int port, + unsigned int sb_index, u16 tc_index, + enum devlink_sb_pool_type pool_type, + u16 *p_pool_index, u32 *p_threshold); +int ocelot_sb_tc_pool_bind_set(struct ocelot *ocelot, int port, + unsigned int sb_index, u16 tc_index, + enum devlink_sb_pool_type pool_type, + u16 pool_index, u32 threshold, + struct netlink_ext_ack *extack); +int ocelot_sb_occ_snapshot(struct ocelot *ocelot, unsigned int sb_index); +int ocelot_sb_occ_max_clear(struct ocelot *ocelot, unsigned int sb_index); +int ocelot_sb_occ_port_pool_get(struct ocelot *ocelot, int port, + unsigned int sb_index, u16 pool_index, + u32 *p_cur, u32 *p_max); +int ocelot_sb_occ_tc_port_bind_get(struct ocelot *ocelot, int port, + unsigned int sb_index, u16 tc_index, + enum devlink_sb_pool_type pool_type, + u32 *p_cur, u32 *p_max); + #endif |