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/*
* Realtek RTL8366 SMI interface driver defines
*
* Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef _RTL8366_SMI_H
#define _RTL8366_SMI_H
#include <linux/phy.h>
struct rtl8366_smi_ops;
struct rtl8366_vlan_ops;
struct mii_bus;
struct dentry;
struct inode;
struct file;
struct rtl8366_mib_counter {
unsigned base;
unsigned offset;
unsigned length;
const char *name;
};
struct rtl8366_smi {
struct device *parent;
unsigned int gpio_sda;
unsigned int gpio_sck;
spinlock_t lock;
struct mii_bus *mii_bus;
int mii_irq[PHY_MAX_ADDR];
unsigned int cpu_port;
unsigned int num_ports;
unsigned int num_vlan_mc;
struct rtl8366_smi_ops *ops;
char buf[4096];
#ifdef CONFIG_RTL8366S_PHY_DEBUG_FS
struct dentry *debugfs_root;
u16 dbg_reg;
#endif
};
struct rtl8366_vlan_mc {
u16 vid;
u8 priority;
u8 untag;
u8 member;
u8 fid;
};
struct rtl8366_vlan_4k {
u16 vid;
u8 untag;
u8 member;
u8 fid;
};
struct rtl8366_smi_ops {
int (*detect)(struct rtl8366_smi *smi);
int (*mii_read)(struct mii_bus *bus, int addr, int reg);
int (*mii_write)(struct mii_bus *bus, int addr, int reg, u16 val);
int (*get_vlan_mc)(struct rtl8366_smi *smi, u32 index,
struct rtl8366_vlan_mc *vlanmc);
int (*set_vlan_mc)(struct rtl8366_smi *smi, u32 index,
const struct rtl8366_vlan_mc *vlanmc);
int (*get_vlan_4k)(struct rtl8366_smi *smi, u32 vid,
struct rtl8366_vlan_4k *vlan4k);
int (*set_vlan_4k)(struct rtl8366_smi *smi,
const struct rtl8366_vlan_4k *vlan4k);
int (*get_mc_index)(struct rtl8366_smi *smi, int port, int *val);
int (*set_mc_index)(struct rtl8366_smi *smi, int port, int index);
};
int rtl8366_smi_init(struct rtl8366_smi *smi);
void rtl8366_smi_cleanup(struct rtl8366_smi *smi);
int rtl8366_smi_write_reg(struct rtl8366_smi *smi, u32 addr, u32 data);
int rtl8366_smi_read_reg(struct rtl8366_smi *smi, u32 addr, u32 *data);
int rtl8366_smi_rmwr(struct rtl8366_smi *smi, u32 addr, u32 mask, u32 data);
int rtl8366_set_vlan(struct rtl8366_smi *smi, int vid, u32 member, u32 untag,
u32 fid);
int rtl8366_reset_vlan(struct rtl8366_smi *smi);
int rtl8366_get_pvid(struct rtl8366_smi *smi, int port, int *val);
int rtl8366_set_pvid(struct rtl8366_smi *smi, unsigned port, unsigned vid);
#ifdef CONFIG_RTL8366S_PHY_DEBUG_FS
int rtl8366_debugfs_open(struct inode *inode, struct file *file);
#endif
#endif /* _RTL8366_SMI_H */
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