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//

//

//    Copyright 2010 TheSeven

//

//

//    This file is part of emCORE.

//

//    emCORE is free software: you can redistribute it and/or

//    modify it under the terms of the GNU General Public License as

//    published by the Free Software Foundation, either version 2 of the

//    License, or (at your option) any later version.

//

//    emCORE is distributed in the hope that it will be useful,

//    but WITHOUT ANY WARRANTY; without even the implied warranty of

//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

//    See the GNU General Public License for more details.

//

//    You should have received a copy of the GNU General Public License along

//    with emCORE.  If not, see <http://www.gnu.org/licenses/>.

//

//

#ifndef __STORAGE_ATA_TARGET_H__

#define __STORAGE_ATA_TARGET_H__

#include "../global.h"

struct ata_target_driverinfo

{

    void (*srst_after_error)(bool enable);

    void (*set_retries)(int retries);

    int (*bbt_translate)(uint64_t sector, uint32_t count, uint64_t* phys, uint32_t* physcount);

    void (*bbt_reload)();

    void (*bbt_disable)();

};

extern uint16_t ata_identify_data[0x100];

extern uint64_t ata_total_sectors;

extern struct mutex ata_mutex;

void ata_set_retries(int retries);

void ata_srst_after_error(bool enable);

#ifdef ATA_HAVE_BBT

extern uint16_t (*ata_bbt)[0x20];

extern uint64_t ata_virtual_sectors;

int ata_bbt_translate(uint64_t sector, uint32_t count, uint64_t* phys, uint32_t* physcount);

void ata_bbt_reload();

void ata_bbt_disable();

int ata_rw_sectors_internal(uint64_t sector, uint32_t count, void* buffer, bool write);

#endif

#endif