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 void ksz8_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt); 23 void ksz8_r_mib_pkt(struct ksz_device *dev, int port, u16 addr, 24 u64 *dropped, u64 *cnt); 25 void ksz8_freeze_mib(struct ksz_device *dev, int port, bool freeze); 26 void ksz8_port_init_cnt(struct ksz_device *dev, int port); 27 int ksz8_fdb_dump(struct ksz_device *dev, int port, 28 dsa_fdb_dump_cb_t *cb, void *data); 29 int ksz8_fdb_add(struct ksz_device *dev, int port, const unsigned char *addr, 30 u16 vid, struct dsa_db db); 31 int ksz8_fdb_del(struct ksz_device *dev, int port, const unsigned char *addr, 32 u16 vid, struct dsa_db db); 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 void ksz8_get_caps(struct ksz_device *dev, int port, 50 struct phylink_config *config); 51 void ksz8_config_cpu_port(struct dsa_switch *ds); 52 int ksz8_enable_stp_addr(struct ksz_device *dev); 53 int ksz8_reset_switch(struct ksz_device *dev); 54 int ksz8_switch_init(struct ksz_device *dev); 55 void ksz8_switch_exit(struct ksz_device *dev); 56 int ksz8_change_mtu(struct ksz_device *dev, int port, int mtu); 57 int ksz8_pme_write8(struct ksz_device *dev, u32 reg, u8 value); 58 int ksz8_pme_pread8(struct ksz_device *dev, int port, int offset, u8 *data); 59 int ksz8_pme_pwrite8(struct ksz_device *dev, int port, int offset, u8 data); 60 void ksz8_phylink_mac_link_up(struct phylink_config *config, 61 struct phy_device *phydev, unsigned int mode, 62 phy_interface_t interface, int speed, int duplex, 63 bool tx_pause, bool rx_pause); 64 int ksz8_all_queues_split(struct ksz_device *dev, int queues); 65 66 #endif 67