| 1 | /* |
| 2 | * Realtek RTL8366 SMI interface driver defines |
| 3 | * |
| 4 | * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License version 2 as published |
| 8 | * by the Free Software Foundation. |
| 9 | */ |
| 10 | |
| 11 | #ifndef _RTL8366_SMI_H |
| 12 | #define _RTL8366_SMI_H |
| 13 | |
| 14 | #include <linux/phy.h> |
| 15 | |
| 16 | struct rtl8366_smi_ops; |
| 17 | struct rtl8366_vlan_ops; |
| 18 | struct mii_bus; |
| 19 | struct dentry; |
| 20 | struct inode; |
| 21 | struct file; |
| 22 | |
| 23 | struct rtl8366_mib_counter { |
| 24 | unsigned base; |
| 25 | unsigned offset; |
| 26 | unsigned length; |
| 27 | const char *name; |
| 28 | }; |
| 29 | |
| 30 | struct rtl8366_smi { |
| 31 | struct device *parent; |
| 32 | unsigned int gpio_sda; |
| 33 | unsigned int gpio_sck; |
| 34 | spinlock_t lock; |
| 35 | struct mii_bus *mii_bus; |
| 36 | int mii_irq[PHY_MAX_ADDR]; |
| 37 | |
| 38 | unsigned int cpu_port; |
| 39 | unsigned int num_ports; |
| 40 | unsigned int num_vlan_mc; |
| 41 | unsigned int num_mib_counters; |
| 42 | struct rtl8366_mib_counter *mib_counters; |
| 43 | |
| 44 | struct rtl8366_smi_ops *ops; |
| 45 | |
| 46 | char buf[4096]; |
| 47 | #ifdef CONFIG_RTL8366S_PHY_DEBUG_FS |
| 48 | struct dentry *debugfs_root; |
| 49 | u16 dbg_reg; |
| 50 | #endif |
| 51 | }; |
| 52 | |
| 53 | struct rtl8366_vlan_mc { |
| 54 | u16 vid; |
| 55 | u8 priority; |
| 56 | u8 untag; |
| 57 | u8 member; |
| 58 | u8 fid; |
| 59 | }; |
| 60 | |
| 61 | struct rtl8366_vlan_4k { |
| 62 | u16 vid; |
| 63 | u8 untag; |
| 64 | u8 member; |
| 65 | u8 fid; |
| 66 | }; |
| 67 | |
| 68 | struct rtl8366_smi_ops { |
| 69 | int (*detect)(struct rtl8366_smi *smi); |
| 70 | |
| 71 | int (*mii_read)(struct mii_bus *bus, int addr, int reg); |
| 72 | int (*mii_write)(struct mii_bus *bus, int addr, int reg, u16 val); |
| 73 | |
| 74 | int (*get_vlan_mc)(struct rtl8366_smi *smi, u32 index, |
| 75 | struct rtl8366_vlan_mc *vlanmc); |
| 76 | int (*set_vlan_mc)(struct rtl8366_smi *smi, u32 index, |
| 77 | const struct rtl8366_vlan_mc *vlanmc); |
| 78 | int (*get_vlan_4k)(struct rtl8366_smi *smi, u32 vid, |
| 79 | struct rtl8366_vlan_4k *vlan4k); |
| 80 | int (*set_vlan_4k)(struct rtl8366_smi *smi, |
| 81 | const struct rtl8366_vlan_4k *vlan4k); |
| 82 | int (*get_mc_index)(struct rtl8366_smi *smi, int port, int *val); |
| 83 | int (*set_mc_index)(struct rtl8366_smi *smi, int port, int index); |
| 84 | int (*get_mib_counter)(struct rtl8366_smi *smi, int counter, |
| 85 | int port, unsigned long long *val); |
| 86 | }; |
| 87 | |
| 88 | int rtl8366_smi_init(struct rtl8366_smi *smi); |
| 89 | void rtl8366_smi_cleanup(struct rtl8366_smi *smi); |
| 90 | int rtl8366_smi_write_reg(struct rtl8366_smi *smi, u32 addr, u32 data); |
| 91 | int rtl8366_smi_read_reg(struct rtl8366_smi *smi, u32 addr, u32 *data); |
| 92 | int rtl8366_smi_rmwr(struct rtl8366_smi *smi, u32 addr, u32 mask, u32 data); |
| 93 | |
| 94 | int rtl8366_set_vlan(struct rtl8366_smi *smi, int vid, u32 member, u32 untag, |
| 95 | u32 fid); |
| 96 | int rtl8366_reset_vlan(struct rtl8366_smi *smi); |
| 97 | int rtl8366_get_pvid(struct rtl8366_smi *smi, int port, int *val); |
| 98 | int rtl8366_set_pvid(struct rtl8366_smi *smi, unsigned port, unsigned vid); |
| 99 | |
| 100 | #ifdef CONFIG_RTL8366S_PHY_DEBUG_FS |
| 101 | int rtl8366_debugfs_open(struct inode *inode, struct file *file); |
| 102 | #endif |
| 103 | |
| 104 | #endif /* _RTL8366_SMI_H */ |
| 105 | |
