/*
 * Copyright (c) 2008, Atheros Communications Inc.
 *
 * 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 _ATHR_PHY_H
#define _ATHR_PHY_H

#include <linux/types.h>
#include <linux/spinlock_types.h>
#include <linux/workqueue.h>
#include <asm/system.h>
#include <asm/prom.h>
#include <linux/netdevice.h>
#ifndef CONFIG_ATHRS17_PHY
#include "athrs_vlan_igmp.h"
#endif
#if defined(CONFIG_MACH_AR7240) || defined(CONFIG_MACH_HORNET)
#include "ag7240.h"
#include <ar7240.h>
#endif

#if defined(CONFIG_MACH_AR724x)
#include "ag7240.h"
#include "atheros.h"
#endif

#if defined(CONFIG_MACH_AR934x)
#include "ag934x.h"
#include "atheros.h"
#endif

#ifdef CONFIG_MACH_HORNET
#define CONFIG_ETH_SOFT_LED 1
#endif

#if defined(CONFIG_MACH_AR7100)
#include "ag7100.h"
#include "ar7100.h"
#define is_ar7100() 1
#endif

#ifdef CONFIG_AR9100
#define is_ar9100() 1
#endif

/* MAC version defines */

#ifndef is_wasp
#define is_wasp() 0
#endif
#ifndef is_ar934x
#define is_ar934x() 0
#endif
#ifndef is_ar9340
#define is_ar9340() 0
#endif
#ifndef is_ar9341
#define is_ar9341() 0
#endif
#ifndef is_ar9342
#define is_ar9342() 0
#endif
#ifndef is_ar9344
#define is_ar9344() 0
#endif
#ifndef is_ar7100
#define is_ar7100() 0
#endif
#ifndef is_ar7240
#define is_ar7240() 0
#endif
#ifndef is_ar7241
#define is_ar7241() 0
#endif
#ifndef is_ar7242
#define is_ar7242() 0
#endif
#ifndef is_ar9100
#define is_ar9100() 0
#endif
#ifndef is_emu
#define is_emu() 0
#endif
#ifndef is_ar933x 
#define is_ar933x() 0
#endif
#define is_s26()  0
#define is_s27()  0
#define is_f1e()  0
#define is_f2e()  0
#define is_s16()  0
#define is_s17()  0
#define is_8021() 0
#define is_vir_phy() 0

#define is_ar7241_abv() (is_ar7241() || is_ar7242() || is_ar934x())


#if defined(CONFIG_AR7240_S26_PHY) || defined(CONFIG_ATHRS26_PHY)
#include "ar7240_s26_phy.h"
#undef is_s26 
#define is_s26() 1
#endif

#ifdef CONFIG_ATHRS27_PHY
#include "athrs27_phy.h"
#undef is_s27 
#define is_s27() 1
#endif

#ifdef CONFIG_ATHRF1_PHY
#include "athrf1_phy.h"
#undef is_f1e
#define is_f1e() 1
#endif

#ifdef CONFIG_ATHRF2_PHY
#include "athrf2_phy.h"
#undef is_f2e 
#define is_f2e() 1
#endif

#if defined(CONFIG_ATHRS16_PHY) || defined(CONFIG_AR7242_S16_PHY)
#include "athrs16_phy.h"
#undef is_s16 
#define is_s16() (mac->mac_unit == 0)
#endif

#if defined(CONFIG_ATHRS17_PHY)
#include "athrs17_phy.h"
#undef is_s17 
#define is_s17() (mac->mac_unit == 0)
#endif

#if defined(CONFIG_LANTIQ_11G_PHY)
#include "lantiq_11g_phy.h"
#undef is_11g
#define is_11g() (mac->mac_unit == 0)
#else
#define is_11g() 0
#endif

#ifdef CONFIG_AR8021_PHY
#include "ar8021_phy.h"
#undef is_8021 
#define is_8021() 1
#endif
 
#ifdef CONFIG_ATHRS_VIR_PHY
#include "athrs_vir_phy.h"
#undef is_vir_phy 
#define is_vir_phy() 1
#endif

#ifdef CONFIG_HORNET_EMULATION
#define is_ar9330_emu() 1
#else
#define is_ar9330_emu() 0
#endif

#ifdef CONFIG_AR7240_EMULATION
#define is_ar7240_emu() 1
#else
#define is_ar7240_emu() 0
#endif

struct athr_gmac;   /* forward declaration... */

typedef struct {
#if HYBRID_LINK_CHANGE_EVENT
    int  (*is_up)                (int ethUnit, int *down, int *up, int *eth01flag);
#else
    int  (*is_up)                (int ethUnit);
#endif
    int  (*is_alive)             (int phyUnit);
    int  (*speed)                (int ethUnit,int phyUnit);
    int  (*is_fdx)               (int ethUnit,int phyUnit);
    int  (*ioctl)                (struct net_device *dev,void *arg, int cmd);
    int  (*init)                 (struct athr_gmac *mac);
    int  (*setup)                (struct athr_gmac *mac);
    void (*stab_wr)              (int phyUnit,int phy_up,int speed);
    irqreturn_t (*link_isr)      (struct athr_gmac *mac);
    void (*en_link_intrs)        (struct athr_gmac *mac);
    void (*dis_link_intrs)       (struct athr_gmac *mac);
    unsigned int (*read_phy_reg) (int ethUnit,unsigned int phyUnit,unsigned int reg);
    void (*write_phy_reg)        (int ethUnit,unsigned int phyUnit,unsigned int reg,unsigned int val);
    unsigned int (*read_mac_reg) (unsigned int reg);
    void (*write_mac_reg)        (unsigned int reg,unsigned int val);
    struct athr_gmac              *mac;
    uint8_t                      port_map; /* Bit 0,1,2,3,4  corresponds to ports 0,1,2,3,4 
                                              Bit - 5 GE0 Bit -6 GE1 Bit - 7 Reserved */
    void 			             *arg_ad[2];
} athr_phy_ops_t;

/*------------------------------------------------------------------------------------------*\
\*------------------------------------------------------------------------------------------*/



int athr_gmac_phy_attach(void *arg, int unit __attribute__ ((unused)));

static inline int athr_chk_phy_in_rst(void *arg __attribute__ ((unused)))
{

#if defined(CONFIG_ATHRS16_PHY) || defined(CONFIG_AR7242_S16_PHY)
     return (athrs16_in_reset(arg));
#else
     return 0;
#endif

}

#endif