1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Microchip KSZ9477 series Header file
5 * Copyright (C) 2017-2022 Microchip Technology Inc.
12 #include "ksz_common.h"
14 int ksz9477_setup(struct dsa_switch *ds);
15 u32 ksz9477_get_port_addr(int port, int offset);
16 void ksz9477_cfg_port_member(struct ksz_device *dev, int port, u8 member);
17 void ksz9477_flush_dyn_mac_table(struct ksz_device *dev, int port);
18 void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port);
19 int ksz9477_set_ageing_time(struct ksz_device *dev, unsigned int msecs);
20 int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data);
21 int ksz9477_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val);
22 void ksz9477_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt);
23 void ksz9477_r_mib_pkt(struct ksz_device *dev, int port, u16 addr,
24 u64 *dropped, u64 *cnt);
25 void ksz9477_freeze_mib(struct ksz_device *dev, int port, bool freeze);
26 void ksz9477_port_init_cnt(struct ksz_device *dev, int port);
27 int ksz9477_port_vlan_filtering(struct ksz_device *dev, int port,
28 bool flag, struct netlink_ext_ack *extack);
29 int ksz9477_port_vlan_add(struct ksz_device *dev, int port,
30 const struct switchdev_obj_port_vlan *vlan,
31 struct netlink_ext_ack *extack);
32 int ksz9477_port_vlan_del(struct ksz_device *dev, int port,
33 const struct switchdev_obj_port_vlan *vlan);
34 int 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);
37 void ksz9477_port_mirror_del(struct ksz_device *dev, int port,
38 struct dsa_mall_mirror_tc_entry *mirror);
39 void ksz9477_get_caps(struct ksz_device *dev, int port,
40 struct phylink_config *config);
41 int ksz9477_fdb_dump(struct ksz_device *dev, int port,
42 dsa_fdb_dump_cb_t *cb, void *data);
43 int ksz9477_fdb_add(struct ksz_device *dev, int port,
44 const unsigned char *addr, u16 vid, struct dsa_db db);
45 int ksz9477_fdb_del(struct ksz_device *dev, int port,
46 const unsigned char *addr, u16 vid, struct dsa_db db);
47 int ksz9477_mdb_add(struct ksz_device *dev, int port,
48 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);
49 int ksz9477_mdb_del(struct ksz_device *dev, int port,
50 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);
51 int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu);
52 void ksz9477_config_cpu_port(struct dsa_switch *ds);
53 int ksz9477_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val);
54 int ksz9477_enable_stp_addr(struct ksz_device *dev);
55 int ksz9477_reset_switch(struct ksz_device *dev);
56 int ksz9477_switch_init(struct ksz_device *dev);
57 void ksz9477_switch_exit(struct ksz_device *dev);
58 void ksz9477_port_queue_split(struct ksz_device *dev, int port);
59 void ksz9477_hsr_join(struct dsa_switch *ds, int port, struct net_device *hsr);
60 void ksz9477_hsr_leave(struct dsa_switch *ds, int port, struct net_device *hsr);
61 void ksz9477_get_wol(struct ksz_device *dev, int port,
62 struct ethtool_wolinfo *wol);
63 int ksz9477_set_wol(struct ksz_device *dev, int port,
64 struct ethtool_wolinfo *wol);
65 void ksz9477_wol_pre_shutdown(struct ksz_device *dev, bool *wol_enabled);
67 int ksz9477_port_acl_init(struct ksz_device *dev, int port);
68 void ksz9477_port_acl_free(struct ksz_device *dev, int port);
69 int ksz9477_cls_flower_add(struct dsa_switch *ds, int port,
70 struct flow_cls_offload *cls, bool ingress);
71 int ksz9477_cls_flower_del(struct dsa_switch *ds, int port,
72 struct flow_cls_offload *cls, bool ingress);
74 #define KSZ9477_ACL_ENTRY_SIZE 18
75 #define KSZ9477_ACL_MAX_ENTRIES 16
77 struct ksz9477_acl_entry {
78 u8 entry[KSZ9477_ACL_ENTRY_SIZE];
83 struct ksz9477_acl_entries {
84 struct ksz9477_acl_entry entries[KSZ9477_ACL_MAX_ENTRIES];
88 struct ksz9477_acl_priv {
89 struct ksz9477_acl_entries acles;
92 void ksz9477_acl_remove_entries(struct ksz_device *dev, int port,
93 struct ksz9477_acl_entries *acles,
94 unsigned long cookie);
95 int ksz9477_acl_write_list(struct ksz_device *dev, int port);
96 int ksz9477_sort_acl_entries(struct ksz_device *dev, int port);
97 void ksz9477_acl_action_rule_cfg(u8 *entry, bool force_prio, u8 prio_val);
98 void ksz9477_acl_processing_rule_set_action(u8 *entry, u8 action_idx);
99 void ksz9477_acl_match_process_l2(struct ksz_device *dev, int port,
100 u16 ethtype, u8 *src_mac, u8 *dst_mac,
101 unsigned long cookie, u32 prio);