1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Microchip KSZ9477 series Header file
4  *
5  * Copyright (C) 2017-2022 Microchip Technology Inc.
6  */
7 
8 #ifndef __KSZ9477_H
9 #define __KSZ9477_H
10 
11 #include <net/dsa.h>
12 #include "ksz_common.h"
13 
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 int ksz9477_get_stp_reg(void);
40 void ksz9477_get_caps(struct ksz_device *dev, int port,
41 		      struct phylink_config *config);
42 int ksz9477_fdb_dump(struct ksz_device *dev, int port,
43 		     dsa_fdb_dump_cb_t *cb, void *data);
44 int ksz9477_fdb_add(struct ksz_device *dev, int port,
45 		    const unsigned char *addr, u16 vid, struct dsa_db db);
46 int ksz9477_fdb_del(struct ksz_device *dev, int port,
47 		    const unsigned char *addr, u16 vid, struct dsa_db db);
48 int ksz9477_mdb_add(struct ksz_device *dev, int port,
49 		    const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);
50 int ksz9477_mdb_del(struct ksz_device *dev, int port,
51 		    const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);
52 int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu);
53 int ksz9477_max_mtu(struct ksz_device *dev, int port);
54 void ksz9477_config_cpu_port(struct dsa_switch *ds);
55 int ksz9477_enable_stp_addr(struct ksz_device *dev);
56 int ksz9477_reset_switch(struct ksz_device *dev);
57 int ksz9477_dsa_init(struct ksz_device *dev);
58 int ksz9477_switch_init(struct ksz_device *dev);
59 void ksz9477_switch_exit(struct ksz_device *dev);
60 
61 #endif
62