/* * B53 common definitions * * Copyright (C) 2011-2013 Jonas Gorski <[email protected]> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __B53_PRIV_H #define __B53_PRIV_H #include <linux/kernel.h> #include <linux/mutex.h> #include <linux/phylink.h> #include <linux/etherdevice.h> #include <net/dsa.h> #include "b53_regs.h" struct b53_device; struct net_device; struct b53_io_ops { … }; #define B53_INVALID_LANE … enum { … }; struct b53_pcs { … }; #define B53_N_PORTS … #define B53_N_PORTS_25 … #define B53_N_PCS … struct b53_port { … }; struct b53_vlan { … }; struct b53_device { … }; #define b53_for_each_port(dev, i) … static inline int is5325(struct b53_device *dev) { … } static inline int is5365(struct b53_device *dev) { … } static inline int is5397_98(struct b53_device *dev) { … } static inline int is539x(struct b53_device *dev) { … } static inline int is531x5(struct b53_device *dev) { … } static inline int is63xx(struct b53_device *dev) { … } static inline int is63268(struct b53_device *dev) { … } static inline int is5301x(struct b53_device *dev) { … } static inline int is58xx(struct b53_device *dev) { … } #define B53_63XX_RGMII0 … #define B53_CPU_PORT_25 … #define B53_CPU_PORT … static inline unsigned int b53_max_arl_entries(struct b53_device *dev) { … } struct b53_device *b53_switch_alloc(struct device *base, const struct b53_io_ops *ops, void *priv); int b53_switch_detect(struct b53_device *dev); int b53_switch_register(struct b53_device *dev); static inline void b53_switch_remove(struct b53_device *dev) { … } static inline void b53_switch_shutdown(struct b53_device *dev) { … } #define b53_build_op(type_op_size, val_type) … b53_build_op(read8, u8 *); b53_build_op(read16, u16 *); b53_build_op(read32, u32 *); b53_build_op(read48, u64 *); b53_build_op(read64, u64 *); b53_build_op(write8, u8); b53_build_op(write16, u16); b53_build_op(write32, u32); b53_build_op(write48, u64); b53_build_op(write64, u64); struct b53_arl_entry { … }; static inline void b53_arl_to_entry(struct b53_arl_entry *ent, u64 mac_vid, u32 fwd_entry) { … } static inline void b53_arl_from_entry(u64 *mac_vid, u32 *fwd_entry, const struct b53_arl_entry *ent) { … } #ifdef CONFIG_BCM47XX #include <linux/bcm47xx_nvram.h> #include <bcm47xx_board.h> static inline int b53_switch_get_reset_gpio(struct b53_device *dev) { enum bcm47xx_board board = bcm47xx_board_get(); switch (board) { case BCM47XX_BOARD_LINKSYS_WRT300NV11: case BCM47XX_BOARD_LINKSYS_WRT310NV1: return 8; default: return bcm47xx_nvram_gpio_pin("robo_reset"); } } #else static inline int b53_switch_get_reset_gpio(struct b53_device *dev) { … } #endif /* Exported functions towards other drivers */ void b53_imp_vlan_setup(struct dsa_switch *ds, int cpu_port); int b53_configure_vlan(struct dsa_switch *ds); void b53_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data); void b53_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data); int b53_get_sset_count(struct dsa_switch *ds, int port, int sset); void b53_get_ethtool_phy_stats(struct dsa_switch *ds, int port, uint64_t *data); int b53_br_join(struct dsa_switch *ds, int port, struct dsa_bridge bridge, bool *tx_fwd_offload, struct netlink_ext_ack *extack); void b53_br_leave(struct dsa_switch *ds, int port, struct dsa_bridge bridge); void b53_br_set_stp_state(struct dsa_switch *ds, int port, u8 state); void b53_br_fast_age(struct dsa_switch *ds, int port); int b53_br_flags_pre(struct dsa_switch *ds, int port, struct switchdev_brport_flags flags, struct netlink_ext_ack *extack); int b53_br_flags(struct dsa_switch *ds, int port, struct switchdev_brport_flags flags, struct netlink_ext_ack *extack); int b53_setup_devlink_resources(struct dsa_switch *ds); void b53_port_event(struct dsa_switch *ds, int port); int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering, struct netlink_ext_ack *extack); int b53_vlan_add(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan, struct netlink_ext_ack *extack); int b53_vlan_del(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan); int b53_fdb_add(struct dsa_switch *ds, int port, const unsigned char *addr, u16 vid, struct dsa_db db); int b53_fdb_del(struct dsa_switch *ds, int port, const unsigned char *addr, u16 vid, struct dsa_db db); int b53_fdb_dump(struct dsa_switch *ds, int port, dsa_fdb_dump_cb_t *cb, void *data); int b53_mdb_add(struct dsa_switch *ds, int port, const struct switchdev_obj_port_mdb *mdb, struct dsa_db db); int b53_mdb_del(struct dsa_switch *ds, int port, const struct switchdev_obj_port_mdb *mdb, struct dsa_db db); int b53_mirror_add(struct dsa_switch *ds, int port, struct dsa_mall_mirror_tc_entry *mirror, bool ingress, struct netlink_ext_ack *extack); enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port, enum dsa_tag_protocol mprot); void b53_mirror_del(struct dsa_switch *ds, int port, struct dsa_mall_mirror_tc_entry *mirror); int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy); void b53_disable_port(struct dsa_switch *ds, int port); void b53_brcm_hdr_setup(struct dsa_switch *ds, int port); int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy); int b53_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_keee *e); int b53_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_keee *e); #endif
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