diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_priv.h')
-rw-r--r-- | drivers/net/dsa/microchip/ksz_priv.h | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/drivers/net/dsa/microchip/ksz_priv.h b/drivers/net/dsa/microchip/ksz_priv.h deleted file mode 100644 index beacf0e40f42..000000000000 --- a/drivers/net/dsa/microchip/ksz_priv.h +++ /dev/null @@ -1,155 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 - * - * Microchip KSZ series switch common definitions - * - * Copyright (C) 2017-2019 Microchip Technology Inc. - */ - -#ifndef __KSZ_PRIV_H -#define __KSZ_PRIV_H - -#include <linux/kernel.h> -#include <linux/mutex.h> -#include <linux/phy.h> -#include <linux/etherdevice.h> -#include <net/dsa.h> - -struct vlan_table { - u32 table[3]; -}; - -struct ksz_port_mib { - struct mutex cnt_mutex; /* structure access */ - u8 cnt_ptr; - u64 *counters; -}; - -struct ksz_port { - u16 member; - u16 vid_member; - int stp_state; - struct phy_device phydev; - - u32 on:1; /* port is not disabled by hardware */ - u32 phy:1; /* port has a PHY */ - u32 fiber:1; /* port is fiber */ - u32 sgmii:1; /* port is SGMII */ - u32 force:1; - u32 read:1; /* read MIB counters in background */ - u32 freeze:1; /* MIB counter freeze is enabled */ - - struct ksz_port_mib mib; -}; - -struct ksz_device { - struct dsa_switch *ds; - struct ksz_platform_data *pdata; - const char *name; - - struct mutex dev_mutex; /* device access */ - struct mutex stats_mutex; /* status access */ - struct mutex alu_mutex; /* ALU access */ - struct mutex vlan_mutex; /* vlan access */ - const struct ksz_dev_ops *dev_ops; - - struct device *dev; - struct regmap *regmap[3]; - - void *priv; - - struct gpio_desc *reset_gpio; /* Optional reset GPIO */ - - /* chip specific data */ - u32 chip_id; - int num_vlans; - int num_alus; - int num_statics; - int cpu_port; /* port connected to CPU */ - int cpu_ports; /* port bitmap can be cpu port */ - int phy_port_cnt; - int port_cnt; - int reg_mib_cnt; - int mib_cnt; - int mib_port_cnt; - int last_port; /* ports after that not used */ - phy_interface_t interface; - u32 regs_size; - bool phy_errata_9477; - bool synclko_125; - - struct vlan_table *vlan_cache; - - struct ksz_port *ports; - struct timer_list mib_read_timer; - struct work_struct mib_read; - unsigned long mib_read_interval; - u16 br_member; - u16 member; - u16 live_ports; - u16 on_ports; /* ports enabled by DSA */ - u16 rx_ports; - u16 tx_ports; - u16 mirror_rx; - u16 mirror_tx; - u32 features; /* chip specific features */ - u32 overrides; /* chip functions set by user */ - u16 host_mask; - u16 port_mask; -}; - -struct alu_struct { - /* entry 1 */ - u8 is_static:1; - u8 is_src_filter:1; - u8 is_dst_filter:1; - u8 prio_age:3; - u32 _reserv_0_1:23; - u8 mstp:3; - /* entry 2 */ - u8 is_override:1; - u8 is_use_fid:1; - u32 _reserv_1_1:23; - u8 port_forward:7; - /* entry 3 & 4*/ - u32 _reserv_2_1:9; - u8 fid:7; - u8 mac[ETH_ALEN]; -}; - -struct ksz_dev_ops { - u32 (*get_port_addr)(int port, int offset); - void (*cfg_port_member)(struct ksz_device *dev, int port, u8 member); - void (*flush_dyn_mac_table)(struct ksz_device *dev, int port); - void (*phy_setup)(struct ksz_device *dev, int port, - struct phy_device *phy); - void (*port_cleanup)(struct ksz_device *dev, int port); - void (*port_setup)(struct ksz_device *dev, int port, bool cpu_port); - void (*r_phy)(struct ksz_device *dev, u16 phy, u16 reg, u16 *val); - void (*w_phy)(struct ksz_device *dev, u16 phy, u16 reg, u16 val); - int (*r_dyn_mac_table)(struct ksz_device *dev, u16 addr, u8 *mac_addr, - u8 *fid, u8 *src_port, u8 *timestamp, - u16 *entries); - int (*r_sta_mac_table)(struct ksz_device *dev, u16 addr, - struct alu_struct *alu); - void (*w_sta_mac_table)(struct ksz_device *dev, u16 addr, - struct alu_struct *alu); - void (*r_mib_cnt)(struct ksz_device *dev, int port, u16 addr, - u64 *cnt); - void (*r_mib_pkt)(struct ksz_device *dev, int port, u16 addr, - u64 *dropped, u64 *cnt); - void (*freeze_mib)(struct ksz_device *dev, int port, bool freeze); - void (*port_init_cnt)(struct ksz_device *dev, int port); - int (*shutdown)(struct ksz_device *dev); - int (*detect)(struct ksz_device *dev); - int (*init)(struct ksz_device *dev); - void (*exit)(struct ksz_device *dev); -}; - -struct ksz_device *ksz_switch_alloc(struct device *base, void *priv); -int ksz_switch_register(struct ksz_device *dev, - const struct ksz_dev_ops *ops); -void ksz_switch_remove(struct ksz_device *dev); - -int ksz9477_switch_register(struct ksz_device *dev); - -#endif |