diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/prestera/prestera_hw.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/prestera/prestera_hw.h | 126 |
1 files changed, 106 insertions, 20 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_hw.h b/drivers/net/ethernet/marvell/prestera/prestera_hw.h index 57a3c2e5b112..0a929279e1ce 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_hw.h +++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.h @@ -5,6 +5,7 @@ #define _PRESTERA_HW_H_ #include <linux/types.h> +#include "prestera_acl.h" enum prestera_accept_frm_type { PRESTERA_ACCEPT_FRAME_TYPE_TAGGED, @@ -106,23 +107,46 @@ enum { PRESTERA_STP_FORWARD, }; +enum { + PRESTERA_POLICER_TYPE_INGRESS, + PRESTERA_POLICER_TYPE_EGRESS +}; + enum prestera_hw_cpu_code_cnt_t { PRESTERA_HW_CPU_CODE_CNT_TYPE_DROP = 0, PRESTERA_HW_CPU_CODE_CNT_TYPE_TRAP = 1, }; +enum prestera_hw_vtcam_direction_t { + PRESTERA_HW_VTCAM_DIR_INGRESS = 0, + PRESTERA_HW_VTCAM_DIR_EGRESS = 1, +}; + +enum { + PRESTERA_HW_COUNTER_CLIENT_INGRESS_LOOKUP_0 = 0, + PRESTERA_HW_COUNTER_CLIENT_INGRESS_LOOKUP_1 = 1, + PRESTERA_HW_COUNTER_CLIENT_INGRESS_LOOKUP_2 = 2, + PRESTERA_HW_COUNTER_CLIENT_EGRESS_LOOKUP = 3, +}; + struct prestera_switch; struct prestera_port; struct prestera_port_stats; struct prestera_port_caps; enum prestera_event_type; struct prestera_event; -struct prestera_acl_rule; typedef void (*prestera_event_cb_t) (struct prestera_switch *sw, struct prestera_event *evt, void *arg); struct prestera_rxtx_params; +struct prestera_acl_hw_action_info; +struct prestera_acl_iface; +struct prestera_counter_stats; +struct prestera_iface; +struct prestera_flood_domain; +struct prestera_mdb_entry; +struct prestera_neigh_info; /* Switch API */ int prestera_hw_switch_init(struct prestera_switch *sw); @@ -158,8 +182,10 @@ int prestera_hw_port_stats_get(const struct prestera_port *port, struct prestera_port_stats *stats); int prestera_hw_port_speed_get(const struct prestera_port *port, u32 *speed); int prestera_hw_port_learning_set(struct prestera_port *port, bool enable); -int prestera_hw_port_flood_set(struct prestera_port *port, unsigned long mask, - unsigned long val); +int prestera_hw_port_uc_flood_set(const struct prestera_port *port, bool flood); +int prestera_hw_port_mc_flood_set(const struct prestera_port *port, bool flood); +int prestera_hw_port_br_locked_set(const struct prestera_port *port, + bool br_locked); int prestera_hw_port_accept_frm_type(struct prestera_port *port, enum prestera_accept_frm_type type); /* Vlan API */ @@ -186,28 +212,71 @@ int prestera_hw_bridge_delete(struct prestera_switch *sw, u16 bridge_id); int prestera_hw_bridge_port_add(struct prestera_port *port, u16 bridge_id); int prestera_hw_bridge_port_delete(struct prestera_port *port, u16 bridge_id); -/* ACL API */ -int prestera_hw_acl_ruleset_create(struct prestera_switch *sw, - u16 *ruleset_id); -int prestera_hw_acl_ruleset_del(struct prestera_switch *sw, - u16 ruleset_id); -int prestera_hw_acl_rule_add(struct prestera_switch *sw, - struct prestera_acl_rule *rule, - u32 *rule_id); -int prestera_hw_acl_rule_del(struct prestera_switch *sw, u32 rule_id); -int prestera_hw_acl_rule_stats_get(struct prestera_switch *sw, - u32 rule_id, u64 *packets, u64 *bytes); -int prestera_hw_acl_port_bind(const struct prestera_port *port, - u16 ruleset_id); -int prestera_hw_acl_port_unbind(const struct prestera_port *port, - u16 ruleset_id); +/* vTCAM API */ +int prestera_hw_vtcam_create(struct prestera_switch *sw, + u8 lookup, const u32 *keymask, u32 *vtcam_id, + enum prestera_hw_vtcam_direction_t direction); +int prestera_hw_vtcam_rule_add(struct prestera_switch *sw, u32 vtcam_id, + u32 prio, void *key, void *keymask, + struct prestera_acl_hw_action_info *act, + u8 n_act, u32 *rule_id); +int prestera_hw_vtcam_rule_del(struct prestera_switch *sw, + u32 vtcam_id, u32 rule_id); +int prestera_hw_vtcam_destroy(struct prestera_switch *sw, u32 vtcam_id); +int prestera_hw_vtcam_iface_bind(struct prestera_switch *sw, + struct prestera_acl_iface *iface, + u32 vtcam_id, u16 pcl_id); +int prestera_hw_vtcam_iface_unbind(struct prestera_switch *sw, + struct prestera_acl_iface *iface, + u32 vtcam_id); + +/* Counter API */ +int prestera_hw_counter_trigger(struct prestera_switch *sw, u32 block_id); +int prestera_hw_counter_abort(struct prestera_switch *sw); +int prestera_hw_counters_get(struct prestera_switch *sw, u32 idx, + u32 *len, bool *done, + struct prestera_counter_stats *stats); +int prestera_hw_counter_block_get(struct prestera_switch *sw, + u32 client, u32 *block_id, u32 *offset, + u32 *num_counters); +int prestera_hw_counter_block_release(struct prestera_switch *sw, + u32 block_id); +int prestera_hw_counter_clear(struct prestera_switch *sw, u32 block_id, + u32 counter_id); /* SPAN API */ int prestera_hw_span_get(const struct prestera_port *port, u8 *span_id); -int prestera_hw_span_bind(const struct prestera_port *port, u8 span_id); -int prestera_hw_span_unbind(const struct prestera_port *port); +int prestera_hw_span_bind(const struct prestera_port *port, u8 span_id, + bool ingress); +int prestera_hw_span_unbind(const struct prestera_port *port, bool ingress); int prestera_hw_span_release(struct prestera_switch *sw, u8 span_id); +/* Router API */ +int prestera_hw_rif_create(struct prestera_switch *sw, + struct prestera_iface *iif, u8 *mac, u16 *rif_id); +int prestera_hw_rif_delete(struct prestera_switch *sw, u16 rif_id, + struct prestera_iface *iif); + +/* Virtual Router API */ +int prestera_hw_vr_create(struct prestera_switch *sw, u16 *vr_id); +int prestera_hw_vr_delete(struct prestera_switch *sw, u16 vr_id); + +/* LPM PI */ +int prestera_hw_lpm_add(struct prestera_switch *sw, u16 vr_id, + __be32 dst, u32 dst_len, u32 grp_id); +int prestera_hw_lpm_del(struct prestera_switch *sw, u16 vr_id, + __be32 dst, u32 dst_len); + +/* NH API */ +int prestera_hw_nh_entries_set(struct prestera_switch *sw, int count, + struct prestera_neigh_info *nhs, u32 grp_id); +int prestera_hw_nhgrp_blk_get(struct prestera_switch *sw, + u8 *hw_state, u32 buf_size /* Buffer in bytes */); +int prestera_hw_nh_group_create(struct prestera_switch *sw, u16 nh_count, + u32 *grp_id); +int prestera_hw_nh_group_delete(struct prestera_switch *sw, u16 nh_count, + u32 grp_id); + /* Event handlers */ int prestera_hw_event_handler_register(struct prestera_switch *sw, enum prestera_event_type type, @@ -241,4 +310,21 @@ prestera_hw_cpu_code_counters_get(struct prestera_switch *sw, u8 code, enum prestera_hw_cpu_code_cnt_t counter_type, u64 *packet_count); +/* Policer API */ +int prestera_hw_policer_create(struct prestera_switch *sw, u8 type, + u32 *policer_id); +int prestera_hw_policer_release(struct prestera_switch *sw, + u32 policer_id); +int prestera_hw_policer_sr_tcm_set(struct prestera_switch *sw, + u32 policer_id, u64 cir, u32 cbs); + +/* Flood domain / MDB API */ +int prestera_hw_flood_domain_create(struct prestera_flood_domain *domain); +int prestera_hw_flood_domain_destroy(struct prestera_flood_domain *domain); +int prestera_hw_flood_domain_ports_set(struct prestera_flood_domain *domain); +int prestera_hw_flood_domain_ports_reset(struct prestera_flood_domain *domain); + +int prestera_hw_mdb_create(struct prestera_mdb_entry *mdb); +int prestera_hw_mdb_destroy(struct prestera_mdb_entry *mdb); + #endif /* _PRESTERA_HW_H_ */ |