1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Microchip KSZ8XXX series register access 4 * 5 * Copyright (C) 2020 Pengutronix, Michael Grzeschik <kernel@pengutronix.de> 6 */ 7 8 #ifndef __KSZ8XXX_H 9 #define __KSZ8XXX_H 10 11 #include <linux/types.h> 12 #include <net/dsa.h> 13 #include "ksz_common.h" 14 15 int ksz8_setup(struct dsa_switch *ds); 16 u32 ksz8_get_port_addr(int port, int offset); 17 void ksz8_cfg_port_member(struct ksz_device *dev, int port, u8 member); 18 void ksz8_flush_dyn_mac_table(struct ksz_device *dev, int port); 19 void ksz8_port_setup(struct ksz_device *dev, int port, bool cpu_port); 20 int ksz8_r_phy(struct ksz_device *dev, u16 phy, u16 reg, u16 *val); 21 int ksz8_w_phy(struct ksz_device *dev, u16 phy, u16 reg, u16 val); 22 int ksz8_r_dyn_mac_table(struct ksz_device *dev, u16 addr, u8 *mac_addr, 23 u8 *fid, u8 *src_port, u8 *timestamp, u16 *entries); 24 void ksz8_w_sta_mac_table(struct ksz_device *dev, u16 addr, 25 struct alu_struct *alu); 26 void ksz8_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt); 27 void ksz8_r_mib_pkt(struct ksz_device *dev, int port, u16 addr, 28 u64 *dropped, u64 *cnt); 29 void ksz8_freeze_mib(struct ksz_device *dev, int port, bool freeze); 30 void ksz8_port_init_cnt(struct ksz_device *dev, int port); 31 int ksz8_fdb_dump(struct ksz_device *dev, int port, 32 dsa_fdb_dump_cb_t *cb, void *data); 33 int ksz8_mdb_add(struct ksz_device *dev, int port, 34 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db); 35 int ksz8_mdb_del(struct ksz_device *dev, int port, 36 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db); 37 int ksz8_port_vlan_filtering(struct ksz_device *dev, int port, bool flag, 38 struct netlink_ext_ack *extack); 39 int ksz8_port_vlan_add(struct ksz_device *dev, int port, 40 const struct switchdev_obj_port_vlan *vlan, 41 struct netlink_ext_ack *extack); 42 int ksz8_port_vlan_del(struct ksz_device *dev, int port, 43 const struct switchdev_obj_port_vlan *vlan); 44 int ksz8_port_mirror_add(struct ksz_device *dev, int port, 45 struct dsa_mall_mirror_tc_entry *mirror, 46 bool ingress, struct netlink_ext_ack *extack); 47 void ksz8_port_mirror_del(struct ksz_device *dev, int port, 48 struct dsa_mall_mirror_tc_entry *mirror); 49 int ksz8_get_stp_reg(void); 50 void ksz8_get_caps(struct ksz_device *dev, int port, 51 struct phylink_config *config); 52 void ksz8_config_cpu_port(struct dsa_switch *ds); 53 int ksz8_enable_stp_addr(struct ksz_device *dev); 54 int ksz8_reset_switch(struct ksz_device *dev); 55 int ksz8_switch_detect(struct ksz_device *dev); 56 int ksz8_switch_init(struct ksz_device *dev); 57 void ksz8_switch_exit(struct ksz_device *dev); 58 59 #endif 60