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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Microchip KSZ9477 series Header file4 *5 * Copyright (C) 2017-2022 Microchip Technology Inc.6 */7 8#ifndef __KSZ9477_H9#define __KSZ9477_H10 11#include <net/dsa.h>12#include "ksz_common.h"13 14int ksz9477_setup(struct dsa_switch *ds);15u32 ksz9477_get_port_addr(int port, int offset);16void ksz9477_cfg_port_member(struct ksz_device *dev, int port, u8 member);17void ksz9477_flush_dyn_mac_table(struct ksz_device *dev, int port);18void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port);19int ksz9477_set_ageing_time(struct ksz_device *dev, unsigned int msecs);20int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data);21int ksz9477_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val);22void ksz9477_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt);23void ksz9477_r_mib_pkt(struct ksz_device *dev, int port, u16 addr,24 u64 *dropped, u64 *cnt);25void ksz9477_freeze_mib(struct ksz_device *dev, int port, bool freeze);26void ksz9477_port_init_cnt(struct ksz_device *dev, int port);27int ksz9477_port_vlan_filtering(struct ksz_device *dev, int port,28 bool flag, struct netlink_ext_ack *extack);29int ksz9477_port_vlan_add(struct ksz_device *dev, int port,30 const struct switchdev_obj_port_vlan *vlan,31 struct netlink_ext_ack *extack);32int ksz9477_port_vlan_del(struct ksz_device *dev, int port,33 const struct switchdev_obj_port_vlan *vlan);34int ksz9477_port_mirror_add(struct ksz_device *dev, int port,35 struct dsa_mall_mirror_tc_entry *mirror,36 bool ingress, struct netlink_ext_ack *extack);37void ksz9477_port_mirror_del(struct ksz_device *dev, int port,38 struct dsa_mall_mirror_tc_entry *mirror);39int ksz9477_errata_monitor(struct ksz_device *dev, int port,40 u64 tx_late_col);41void ksz9477_get_caps(struct ksz_device *dev, int port,42 struct phylink_config *config);43int ksz9477_fdb_dump(struct ksz_device *dev, int port,44 dsa_fdb_dump_cb_t *cb, void *data);45int ksz9477_fdb_add(struct ksz_device *dev, int port,46 const unsigned char *addr, u16 vid, struct dsa_db db);47int ksz9477_fdb_del(struct ksz_device *dev, int port,48 const unsigned char *addr, u16 vid, struct dsa_db db);49int ksz9477_mdb_add(struct ksz_device *dev, int port,50 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);51int ksz9477_mdb_del(struct ksz_device *dev, int port,52 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);53int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu);54void ksz9477_config_cpu_port(struct dsa_switch *ds);55int ksz9477_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val);56int ksz9477_enable_stp_addr(struct ksz_device *dev);57int ksz9477_reset_switch(struct ksz_device *dev);58int ksz9477_switch_init(struct ksz_device *dev);59void ksz9477_switch_exit(struct ksz_device *dev);60void ksz9477_port_queue_split(struct ksz_device *dev, int port);61void ksz9477_hsr_join(struct dsa_switch *ds, int port, struct net_device *hsr);62void ksz9477_hsr_leave(struct dsa_switch *ds, int port, struct net_device *hsr);63 64int ksz9477_port_acl_init(struct ksz_device *dev, int port);65void ksz9477_port_acl_free(struct ksz_device *dev, int port);66int ksz9477_cls_flower_add(struct dsa_switch *ds, int port,67 struct flow_cls_offload *cls, bool ingress);68int ksz9477_cls_flower_del(struct dsa_switch *ds, int port,69 struct flow_cls_offload *cls, bool ingress);70 71#define KSZ9477_ACL_ENTRY_SIZE 1872#define KSZ9477_ACL_MAX_ENTRIES 1673 74struct ksz9477_acl_entry {75 u8 entry[KSZ9477_ACL_ENTRY_SIZE];76 unsigned long cookie;77 u32 prio;78};79 80struct ksz9477_acl_entries {81 struct ksz9477_acl_entry entries[KSZ9477_ACL_MAX_ENTRIES];82 int entries_count;83};84 85struct ksz9477_acl_priv {86 struct ksz9477_acl_entries acles;87};88 89void ksz9477_acl_remove_entries(struct ksz_device *dev, int port,90 struct ksz9477_acl_entries *acles,91 unsigned long cookie);92int ksz9477_acl_write_list(struct ksz_device *dev, int port);93int ksz9477_sort_acl_entries(struct ksz_device *dev, int port);94void ksz9477_acl_action_rule_cfg(u8 *entry, bool force_prio, u8 prio_val);95void ksz9477_acl_processing_rule_set_action(u8 *entry, u8 action_idx);96void ksz9477_acl_match_process_l2(struct ksz_device *dev, int port,97 u16 ethtype, u8 *src_mac, u8 *dst_mac,98 unsigned long cookie, u32 prio);99 100#endif101