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 15int ksz8_setup(struct dsa_switch *ds); 16u32 ksz8_get_port_addr(int port, int offset); 17void ksz8_cfg_port_member(struct ksz_device *dev, int port, u8 member); 18void ksz8_flush_dyn_mac_table(struct ksz_device *dev, int port); 19void ksz8_port_setup(struct ksz_device *dev, int port, bool cpu_port); 20int ksz8_r_phy(struct ksz_device *dev, u16 phy, u16 reg, u16 *val); 21int ksz8_w_phy(struct ksz_device *dev, u16 phy, u16 reg, u16 val); 22int ksz8_r_dyn_mac_table(struct ksz_device *dev, u16 addr, u8 *mac_addr, 23 u8 *fid, u8 *src_port, u8 *timestamp, u16 *entries); 24void ksz8_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt); 25void ksz8_r_mib_pkt(struct ksz_device *dev, int port, u16 addr, 26 u64 *dropped, u64 *cnt); 27void ksz8_freeze_mib(struct ksz_device *dev, int port, bool freeze); 28void ksz8_port_init_cnt(struct ksz_device *dev, int port); 29int ksz8_fdb_dump(struct ksz_device *dev, int port, 30 dsa_fdb_dump_cb_t *cb, void *data); 31int ksz8_fdb_add(struct ksz_device *dev, int port, const unsigned char *addr, 32 u16 vid, struct dsa_db db); 33int ksz8_fdb_del(struct ksz_device *dev, int port, const unsigned char *addr, 34 u16 vid, struct dsa_db db); 35int ksz8_mdb_add(struct ksz_device *dev, int port, 36 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db); 37int ksz8_mdb_del(struct ksz_device *dev, int port, 38 const struct switchdev_obj_port_mdb *mdb, struct dsa_db db); 39int ksz8_port_vlan_filtering(struct ksz_device *dev, int port, bool flag, 40 struct netlink_ext_ack *extack); 41int ksz8_port_vlan_add(struct ksz_device *dev, int port, 42 const struct switchdev_obj_port_vlan *vlan, 43 struct netlink_ext_ack *extack); 44int ksz8_port_vlan_del(struct ksz_device *dev, int port, 45 const struct switchdev_obj_port_vlan *vlan); 46int ksz8_port_mirror_add(struct ksz_device *dev, int port, 47 struct dsa_mall_mirror_tc_entry *mirror, 48 bool ingress, struct netlink_ext_ack *extack); 49void ksz8_port_mirror_del(struct ksz_device *dev, int port, 50 struct dsa_mall_mirror_tc_entry *mirror); 51void ksz8_get_caps(struct ksz_device *dev, int port, 52 struct phylink_config *config); 53void ksz8_config_cpu_port(struct dsa_switch *ds); 54int ksz8_enable_stp_addr(struct ksz_device *dev); 55int ksz8_reset_switch(struct ksz_device *dev); 56int ksz8_switch_init(struct ksz_device *dev); 57void ksz8_switch_exit(struct ksz_device *dev); 58int ksz8_change_mtu(struct ksz_device *dev, int port, int mtu); 59void ksz8_phylink_mac_link_up(struct ksz_device *dev, int port, 60 unsigned int mode, phy_interface_t interface, 61 struct phy_device *phydev, int speed, int duplex, 62 bool tx_pause, bool rx_pause); 63 64#endif 65