5e246cb89b
Also correct a typo in the comment for these values, noted by jimharris. Reviewed by: jimharris Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D3715
657 lines
25 KiB
C
657 lines
25 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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* The full GNU General Public License is included in this distribution
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* in the file called LICENSE.GPL.
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*
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* BSD LICENSE
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*
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* Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/**
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* @file
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* @brief This file defines all of the ATA related constants, enumerations,
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* and types. Please note that this file does not necessarily contain
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* an exhaustive list of all constants, commands, sub-commands, etc.
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*/
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#ifndef _ATA_H_
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#define _ATA_H_
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#include <dev/isci/types.h>
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/**
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* @name ATA_COMMAND_CODES
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*
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* These constants depict the various ATA command codes defined
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* in the ATA/ATAPI specification.
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*/
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/*@{*/
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#define ATA_IDENTIFY_DEVICE 0xEC
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#define ATA_CHECK_POWER_MODE 0xE5
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#define ATA_STANDBY 0xE2
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#define ATA_STANDBY_IMMED 0xE0
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#define ATA_IDLE_IMMED 0xE1
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#define ATA_IDLE 0xE3
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#define ATA_FLUSH_CACHE 0xE7
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#define ATA_FLUSH_CACHE_EXT 0xEA
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#define ATA_READ_DMA_EXT 0x25
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#define ATA_READ_DMA 0xC8
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#define ATA_READ_SECTORS_EXT 0x24
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#define ATA_READ_SECTORS 0x20
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#define ATA_WRITE_DMA_EXT 0x35
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#define ATA_WRITE_DMA 0xCA
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#define ATA_WRITE_SECTORS_EXT 0x34
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#define ATA_WRITE_SECTORS 0x30
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#define ATA_WRITE_UNCORRECTABLE 0x45
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#define ATA_READ_VERIFY_SECTORS 0x40
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#define ATA_READ_VERIFY_SECTORS_EXT 0x42
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#define ATA_READ_BUFFER 0xE4
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#define ATA_WRITE_BUFFER 0xE8
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#define ATA_EXECUTE_DEVICE_DIAG 0x90
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#define ATA_SET_FEATURES 0xEF
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#define ATA_SMART 0xB0
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#define ATA_PACKET_IDENTIFY 0xA1
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#define ATA_PACKET 0xA0
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#define ATA_READ_FPDMA 0x60
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#define ATA_WRITE_FPDMA 0x61
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#define ATA_READ_LOG_EXT 0x2F
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#define ATA_NOP 0x00
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#define ATA_DEVICE_RESET 0x08
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#define ATA_MEDIA_EJECT 0xED
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#define ATA_SECURITY_UNLOCK 0xF2
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#define ATA_SECURITY_FREEZE_LOCK 0xF5
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#define ATA_DATA_SET_MANAGEMENT 0x06
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#define ATA_DOWNLOAD_MICROCODE 0x92
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#define ATA_WRITE_STREAM_DMA_EXT 0x3A
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#define ATA_READ_LOG_DMA_EXT 0x47
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#define ATA_READ_STREAM_DMA_EXT 0x2A
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#define ATA_WRITE_DMA_FUA 0x3D
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#define ATA_WRITE_LOG_DMA_EXT 0x57
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#define ATA_READ_DMA_QUEUED 0xC7
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#define ATA_READ_DMA_QUEUED_EXT 0x26
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#define ATA_WRITE_DMA_QUEUED 0xCC
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#define ATA_WRITE_DMA_QUEUED_EXT 0x36
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#define ATA_WRITE_DMA_QUEUED_FUA_EXT 0x3E
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#define ATA_READ_MULTIPLE 0xC4
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#define ATA_READ_MULTIPLE_EXT 0x29
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#define ATA_WRITE_MULTIPLE 0xC5
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#define ATA_WRITE_MULTIPLE_EXT 0x39
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#define ATA_WRITE_MULTIPLE_FUA_EXT 0xCE
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/*@}*/
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/**
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* @name ATA_SMART_SUB_COMMAND_CODES
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*
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* These constants define the ATA SMART command sub-codes that can be
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* executed.
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*/
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/*@{*/
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#define ATA_SMART_SUB_CMD_ENABLE 0xD8
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#define ATA_SMART_SUB_CMD_DISABLE 0xD9
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#define ATA_SMART_SUB_CMD_RETURN_STATUS 0xDA
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#define ATA_SMART_SUB_CMD_READ_LOG 0xD5
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/*@}*/
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/**
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* @name ATA_SET_FEATURES_SUB_COMMAND_CODES
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*
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* These constants define the ATA SET FEATURES command sub-codes that can
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* be executed.
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*/
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/*@{*/
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#define ATA_SET_FEATURES_SUB_CMD_ENABLE_CACHE 0x02
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#define ATA_SET_FEATURES_SUB_CMD_DISABLE_CACHE 0x82
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#define ATA_SET_FEATURES_SUB_CMD_DISABLE_READ_AHEAD 0x55
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#define ATA_SET_FEATURES_SUB_CMD_ENABLE_READ_AHEAD 0xAA
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#define ATA_SET_FEATURES_SUB_CMD_SET_TRANSFER_MODE 0x3
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/*@}*/
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/**
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* @name ATA_READ_LOG_EXT_PAGE_CODES
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*
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* This is a list of log page codes available for use.
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*/
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/*@{*/
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#define ATA_LOG_PAGE_NCQ_ERROR 0x10
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#define ATA_LOG_PAGE_SMART_SELF_TEST 0x06
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#define ATA_LOG_PAGE_EXTENDED_SMART_SELF_TEST 0x07
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/*@}*/
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/**
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* @name ATA_LOG_PAGE_NCQ_ERROR_CONSTANTS
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*
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* These constants define standard values for use when requesting the NCQ
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* error log page.
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*/
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/*@{*/
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#define ATA_LOG_PAGE_NCQ_ERROR_SECTOR 0
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#define ATA_LOG_PAGE_NCQ_ERROR_SECTOR_COUNT 1
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/*@}*/
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/**
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* @name ATA_STATUS_REGISTER_BITS
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*
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* The following are status register bit definitions per ATA/ATAPI-7.
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*/
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/*@{*/
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#define ATA_STATUS_REG_BSY_BIT 0x80
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#define ATA_STATUS_REG_DEVICE_FAULT_BIT 0x20
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#define ATA_STATUS_REG_ERROR_BIT 0x01
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/*@}*/
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/**
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* @name ATA_ERROR_REGISTER_BITS
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*
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* The following are error register bit definitions per ATA/ATAPI-7.
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*/
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/*@{*/
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#define ATA_ERROR_REG_NO_MEDIA_BIT 0x02
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#define ATA_ERROR_REG_ABORT_BIT 0x04
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#define ATA_ERROR_REG_MEDIA_CHANGE_REQUEST_BIT 0x08
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#define ATA_ERROR_REG_ID_NOT_FOUND_BIT 0x10
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#define ATA_ERROR_REG_MEDIA_CHANGE_BIT 0x20
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#define ATA_ERROR_REG_UNCORRECTABLE_BIT 0x40
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#define ATA_ERROR_REG_WRITE_PROTECTED_BIT 0x40
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#define ATA_ERROR_REG_ICRC_BIT 0x80
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/*@}*/
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/**
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* @name ATA_CONTROL_REGISTER_BITS
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*
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* The following are control register bit definitions per ATA/ATAPI-7
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*/
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/*@{*/
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#define ATA_CONTROL_REG_INTERRUPT_ENABLE_BIT 0x02
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#define ATA_CONTROL_REG_SOFT_RESET_BIT 0x04
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#define ATA_CONTROL_REG_HIGH_ORDER_BYTE_BIT 0x80
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/*@}*/
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/**
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* @name ATA_DEVICE_HEAD_REGISTER_BITS
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*
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* The following are device/head register bit definitions per ATA/ATAPI-7.
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*/
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/*@{*/
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#define ATA_DEV_HEAD_REG_LBA_MODE_ENABLE 0x40
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#define ATA_DEV_HEAD_REG_FUA_ENABLE 0x80
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/*@}*/
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/**
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* @name ATA_IDENTIFY_DEVICE_FIELD_LENGTHS
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*
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* The following constants define the number of bytes contained in various
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* fields found in the IDENTIFY DEVICE data structure.
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*/
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/*@{*/
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#define ATA_IDENTIFY_SERIAL_NUMBER_LEN 20
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#define ATA_IDENTIFY_MODEL_NUMBER_LEN 40
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#define ATA_IDENTIFY_FW_REVISION_LEN 8
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#define ATA_IDENTIFY_48_LBA_LEN 8
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#define ATA_IDENTIFY_MEDIA_SERIAL_NUMBER_LEN 30
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#define ATA_IDENTIFY_WWN_LEN 8
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/*@}*/
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/**
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* @name ATA_IDENTIFY_DEVICE_FIELD_MASKS
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*
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* The following constants define bit masks utilized to determine if a
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* feature is supported/enabled or if a bit is simply set inside of the
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* IDENTIFY DEVICE data structre.
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*/
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/*@{*/
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#define ATA_IDENTIFY_REMOVABLE_MEDIA_ENABLE 0x0080
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#define ATA_IDENTIFY_CAPABILITIES1_NORMAL_DMA_ENABLE 0x0100
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#define ATA_IDENTIFY_CAPABILITIES1_STANDBY_ENABLE 0x2000
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#define ATA_IDENTIFY_COMMAND_SET_SUPPORTED0_SMART_ENABLE 0x0001
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#define ATA_IDENTIFY_COMMAND_SET_SUPPORTED1_48BIT_ENABLE 0x0400
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#define ATA_IDENTIFY_COMMAND_SET_WWN_SUPPORT_ENABLE 0x0100
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#define ATA_IDENTIFY_COMMAND_SET_ENABLED0_SMART_ENABLE 0x0001
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#define ATA_IDENTIFY_SATA_CAPABILITIES_NCQ_ENABLE 0x0100
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#define ATA_IDENTIFY_NCQ_QUEUE_DEPTH_ENABLE 0x001F
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#define ATA_IDENTIFY_SECTOR_LARGER_THEN_512_ENABLE 0x0100
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#define ATA_IDENTIFY_LOGICAL_SECTOR_PER_PHYSICAL_SECTOR_MASK 0x000F
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#define ATA_IDENTIFY_LOGICAL_SECTOR_PER_PHYSICAL_SECTOR_ENABLE 0x2000
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#define ATA_IDENTIFY_WRITE_UNCORRECTABLE_SUPPORT 0x0004
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#define ATA_IDENTIFY_COMMAND_SET_SMART_SELF_TEST_SUPPORTED 0x0002
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#define ATA_IDENTIFY_COMMAND_SET_DSM_TRIM_SUPPORTED 0x0001
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#define ATA_IDENTIFY_COMMAND_ADDL_SUPPORTED_DETERMINISTIC_READ 0x4000
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#define ATA_IDENTIFY_COMMAND_ADDL_SUPPORTED_READ_ZERO 0x0020
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/*@}*/
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/**
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* @name ATAPI_IDENTIFY_DEVICE_FIELD_MASKS
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*
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* These constants define the various bit definitions for the
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* fields in the PACKET IDENTIFY DEVICE data structure.
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*/
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/*@{*/
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#define ATAPI_IDENTIFY_16BYTE_CMD_PCKT_ENABLE 0x01
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/*@}*/
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/**
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* @name ATA_PACKET_FEATURE_BITS
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*
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* These constants define the various bit definitions for the
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* ATA PACKET feature register.
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*/
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/*@{*/
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#define ATA_PACKET_FEATURE_DMA 0x01
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#define ATA_PACKET_FEATURE_OVL 0x02
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#define ATA_PACKET_FEATURE_DMADIR 0x04
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/*@}*/
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/**
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* @name ATA_Device_Power_Mode_Values
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*
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* These constants define the power mode values returned by
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* ATA_Check_Power_Mode
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*/
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/*@{*/
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#define ATA_STANDBY_POWER_MODE 0x00
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#define ATA_IDLE_POWER_MODE 0x80
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#define ATA_ACTIVE_POWER_MODE 0xFF
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/*@}*/
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/**
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* @name ATA_WRITE_UNCORRECTABLE feature field values
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*
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* These constants define the Write Uncorrectable feature values
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* used with the SATI translation.
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*/
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/*@{*/
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#define ATA_WRITE_UNCORRECTABLE_PSEUDO 0x55
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#define ATA_WRITE_UNCORRECTABLE_FLAGGED 0xAA
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/*@}*/
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/**
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* @name ATA_SECURITY_STATUS field values
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*
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* These constants define the mask of the securityStatus field and the various bits within it
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*/
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/*@{*/
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#define ATA_SECURITY_STATUS_SUPPORTED 0x0001
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#define ATA_SECURITY_STATUS_ENABLED 0x0002
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#define ATA_SECURITY_STATUS_LOCKED 0x0004
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#define ATA_SECURITY_STATUS_FROZEN 0x0008
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#define ATA_SECURITY_STATUS_EXPIRED 0x0010
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#define ATA_SECURITY_STATUS_ERASESUPPORTED 0x0020
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#define ATA_SECURITY_STATUS_RESERVED 0xFEC0
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#define ATA_SECURITY_STATUS_SECURITYLEVEL 0x0100
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/*@}*/
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/**
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* @struct ATA_IDENTIFY_DEVICE
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*
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* @brief This structure depicts the ATA IDENTIFY DEVICE data format.
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*/
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typedef struct ATA_IDENTIFY_DEVICE_DATA
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{
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U16 general_config_bits; // word 00
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U16 obsolete0; // word 01 (num cylinders)
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U16 vendor_specific_config_bits; // word 02
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U16 obsolete1; // word 03 (num heads)
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U16 retired1[2]; // words 04-05
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U16 obsolete2; // word 06 (sectors / track)
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U16 reserved_for_compact_flash1[2]; // words 07-08
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U16 retired0; // word 09
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U8 serial_number[ATA_IDENTIFY_SERIAL_NUMBER_LEN]; // word 10-19
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U16 retired2[2]; // words 20-21
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U16 obsolete4; // word 22
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U8 firmware_revision[ATA_IDENTIFY_FW_REVISION_LEN]; // words 23-26
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U8 model_number[ATA_IDENTIFY_MODEL_NUMBER_LEN]; // words 27-46
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U16 max_sectors_per_multiple; // word 47
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U16 reserved0; // word 48
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U16 capabilities1; // word 49
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U16 capabilities2; // word 50
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U16 obsolete5[2]; // words 51-52
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U16 validity_bits; // word 53
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U16 obsolete6[5]; // words 54-58 Used to be:
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// current cylinders,
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// current heads,
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// current sectors/Track,
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// current capacity
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U16 current_max_sectors_per_multiple; // word 59
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U8 total_num_sectors[4]; // words 60-61
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U16 obsolete7; // word 62
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U16 multi_word_dma_mode; // word 63
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U16 pio_modes_supported; // word 64
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U16 min_multiword_dma_transfer_cycle; // word 65
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U16 rec_min_multiword_dma_transfer_cycle; // word 66
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U16 min_pio_transfer_no_flow_ctrl; // word 67
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U16 min_pio_transfer_with_flow_ctrl; // word 68
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U16 additional_supported; // word 69
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U16 reserved1; // word 70
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U16 reserved2[4]; // words 71-74
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U16 queue_depth; // word 75
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U16 serial_ata_capabilities; // word 76
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U16 serial_ata_reserved; // word 77
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U16 serial_ata_features_supported; // word 78
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U16 serial_ata_features_enabled; // word 79
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U16 major_version_number; // word 80
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U16 minor_version_number; // word 81
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U16 command_set_supported0; // word 82
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U16 command_set_supported1; // word 83
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U16 command_set_supported_extention; // word 84
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U16 command_set_enabled0; // word 85
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U16 command_set_enabled1; // word 86
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U16 command_set_default; // word 87
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U16 ultra_dma_mode; // word 88
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U16 security_erase_completion_time; // word 89
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U16 enhanced_security_erase_time; // word 90
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U16 current_power_mgmt_value; // word 91
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U16 master_password_revision; // word 92
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U16 hardware_reset_result; // word 93
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U16 current_acoustic_management_value; // word 94
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U16 stream_min_request_size; // word 95
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U16 stream_transfer_time; // word 96
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U16 stream_access_latency; // word 97
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U16 stream_performance_granularity[2]; // words 98-99
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U8 max_48bit_lba[ATA_IDENTIFY_48_LBA_LEN]; // words 100-103
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U16 streaming_transfer_time; // word 104
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U16 max_lba_range_entry_blocks; // word 105
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U16 physical_logical_sector_info; // word 106
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U16 acoustic_test_interseek_delay; // word 107
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U8 world_wide_name[ATA_IDENTIFY_WWN_LEN]; // words 108-111
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U8 reserved_for_wwn_extention[ATA_IDENTIFY_WWN_LEN];// words 112-115
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U16 reserved4; // word 116
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U8 words_per_logical_sector[4]; // words 117-118
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U16 command_set_supported2; // word 119
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U16 reserved5[7]; // words 120-126
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U16 removable_media_status; // word 127
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U16 security_status; // word 128
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U16 vendor_specific1[31]; // words 129-159
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U16 cfa_power_mode1; // word 160
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U16 reserved_for_compact_flash2[7]; // words 161-167
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U16 device_nominal_form_factor; // word 168
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U16 data_set_management; // word 169
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U16 reserved_for_compact_flash3[6]; // words 170-175
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U16 current_media_serial_number[ATA_IDENTIFY_MEDIA_SERIAL_NUMBER_LEN];//words 176-205
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U16 reserved6[3]; // words 206-208
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U16 logical_sector_alignment; // words 209
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U16 reserved7[7]; // words 210-216
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U16 nominal_media_rotation_rate; // word 217
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U16 reserved8[16]; // words 218-233
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U16 min_num_blocks_per_microcode; // word 234
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U16 max_num_blocks_per_microcode; // word 235
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U16 reserved9[19]; // words 236-254
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U16 integrity_word; // word 255
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} ATA_IDENTIFY_DEVICE_DATA_T;
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#define ATA_IDENTIFY_DEVICE_GET_OFFSET(field_name) \
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((POINTER_UINT)&(((ATA_IDENTIFY_DEVICE_DATA_T*)0)->field_name))
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#define ATA_IDENTIFY_DEVICE_WCE_ENABLE 0x20
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#define ATA_IDENTIFY_DEVICE_RA_ENABLE 0x40
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/**
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* @struct ATAPI_IDENTIFY_PACKET_DATA
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*
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* @brief The following structure depicts the ATA-ATAPI 7 version of the
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* IDENTIFY PACKET DEVICE data structure.
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*/
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typedef struct ATAPI_IDENTIFY_PACKET_DEVICE
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{
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U16 generalConfigBits; // word 00
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U16 reserved0; // word 01 (num cylinders)
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U16 uniqueConfigBits; // word 02
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U16 reserved1[7]; // words 03 - 09
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U8 serialNumber[ATA_IDENTIFY_SERIAL_NUMBER_LEN]; // word 10-19
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U16 reserved2[3]; // words 20-22
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U8 firmwareRevision[ATA_IDENTIFY_FW_REVISION_LEN];// words 23-26
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U8 modelNumber[ATA_IDENTIFY_MODEL_NUMBER_LEN]; // words 27-46
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U16 reserved4[2]; // words 47-48
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U16 capabilities1; // word 49
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U16 capabilities2; // word 50
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U16 obsolete0[2]; // words 51-52
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U16 validityBits; // word 53
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U16 reserved[8]; // words 54-61
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U16 DMADIRBitRequired; // word 62, page2
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U16 multiWordDmaMode; // word 63
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U16 pioModesSupported; // word 64
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U16 minMultiwordDmaTransferCycle; // word 65
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U16 recMinMultiwordDmaTransferCycle; // word 66
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U16 minPioTransferNoFlowCtrl; // word 67
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U16 minPioTransferWithFlowCtrl; // word 68
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U16 reserved6[2]; // words 69-70
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U16 nsFromPACKETReceiptToBusRelease; // word 71
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U16 nsFromSERVICEReceiptToBSYreset; // wore 72
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U16 reserved7[2]; // words 73-74
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U16 queueDepth; // word 75
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U16 serialAtaCapabilities; // word 76
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U16 serialAtaReserved; // word 77
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U16 serialAtaFeaturesSupported; // word 78
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U16 serialAtaFeaturesEnabled; // word 79
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U16 majorVersionNumber; // word 80, page3
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U16 minorVersionNumber; // word 81
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U16 commandSetSupported0; // word 82
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U16 commandSetSupported1; // word 83
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U16 commandSetSupportedExtention; // word 84, page4
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U16 commandSetEnabled0; // word 85
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U16 commandSetEnabled1; // word 86
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U16 commandSetDefault; // word 87
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U16 ultraDmaMode; // word 88, page5
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U16 reserved8[4]; // words 89 - 92
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U16 hardwareResetResult; // word 93, page6
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U16 currentAcousticManagementValue; // word 94
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U16 reserved9[30]; // words 95-124
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U16 ATAPIByteCount0Behavior; // word 125
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U16 obsolete1; // word 126
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U16 removableMediaStatus; // word 127,
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U16 securityStatus; // word 128, page7
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U16 vendorSpecific1[31]; // words 129-159
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U16 reservedForCompactFlash[16]; // words 160-175
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U16 reserved10[79]; // words 176-254
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U16 integrityWord; // word 255
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} ATAPI_IDENTIFY_PACKET_DEVICE_T;
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/**
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* @struct ATA_EXTENDED_SMART_SELF_TEST_LOG
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*
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* @brief The following structure depicts the ATA-8 version of the
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* Extended SMART self test log page descriptor entry.
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*/
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typedef union ATA_DESCRIPTOR_ENTRY
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{
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struct DESCRIPTOR_ENTRY
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{
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U8 lba_field;
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U8 status_byte;
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U8 time_stamp_low;
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U8 time_stamp_high;
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U8 checkpoint_byte;
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U8 failing_lba_low;
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U8 failing_lba_mid;
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U8 failing_lba_high;
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U8 failing_lba_low_ext;
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U8 failing_lba_mid_ext;
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U8 failing_lba_high_ext;
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U8 vendor_specific1;
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U8 vendor_specific2;
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U8 vendor_specific3;
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U8 vendor_specific4;
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U8 vendor_specific5;
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U8 vendor_specific6;
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U8 vendor_specific7;
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U8 vendor_specific8;
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U8 vendor_specific9;
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U8 vendor_specific10;
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U8 vendor_specific11;
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U8 vendor_specific12;
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U8 vendor_specific13;
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U8 vendor_specific14;
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U8 vendor_specific15;
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} DESCRIPTOR_ENTRY;
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U8 descriptor_entry[26];
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} ATA_DESCRIPTOR_ENTRY_T;
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/**
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* @struct ATA_EXTENDED_SMART_SELF_TEST_LOG
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*
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* @brief The following structure depicts the ATA-8 version of the
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* SMART self test log page descriptor entry.
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*/
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typedef union ATA_SMART_DESCRIPTOR_ENTRY
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{
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struct SMART_DESCRIPTOR_ENTRY
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{
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U8 lba_field;
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U8 status_byte;
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U8 time_stamp_low;
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U8 time_stamp_high;
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U8 checkpoint_byte;
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U8 failing_lba_low;
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U8 failing_lba_mid;
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U8 failing_lba_high;
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U8 failing_lba_low_ext;
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U8 vendor_specific1;
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U8 vendor_specific2;
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U8 vendor_specific3;
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U8 vendor_specific4;
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U8 vendor_specific5;
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U8 vendor_specific6;
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U8 vendor_specific7;
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U8 vendor_specific8;
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U8 vendor_specific9;
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U8 vendor_specific10;
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U8 vendor_specific11;
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U8 vendor_specific12;
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U8 vendor_specific13;
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U8 vendor_specific14;
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U8 vendor_specific15;
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} SMART_DESCRIPTOR_ENTRY;
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U8 smart_descriptor_entry[24];
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} ATA_SMART_DESCRIPTOR_ENTRY_T;
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/**
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* @struct ATA_EXTENDED_SMART_SELF_TEST_LOG
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*
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* @brief The following structure depicts the ATA-8 version of the
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* Extended SMART self test log page.
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*/
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typedef struct ATA_EXTENDED_SMART_SELF_TEST_LOG
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{
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U8 self_test_log_data_structure_revision_number; //byte 0
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U8 reserved0; //byte 1
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U8 self_test_descriptor_index[2]; //byte 2-3
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ATA_DESCRIPTOR_ENTRY_T descriptor_entrys[19]; //bytes 4-497
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U8 vendor_specific[2]; //byte 498-499
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U8 reserved1[11]; //byte 500-510
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U8 data_structure_checksum; //byte 511
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} ATA_EXTENDED_SMART_SELF_TEST_LOG_T;
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/**
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* @struct ATA_EXTENDED_SMART_SELF_TEST_LOG
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*
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* @brief The following structure depicts the ATA-8 version of the
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* SMART self test log page.
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*/
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typedef struct ATA_SMART_SELF_TEST_LOG
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{
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U8 self_test_log_data_structure_revision_number[2]; //bytes 0-1
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ATA_SMART_DESCRIPTOR_ENTRY_T descriptor_entrys[21]; //bytes 2-505
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U8 vendor_specific[2]; //byte 506-507
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U8 self_test_index; //byte 508
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U8 reserved1[2]; //byte 509-510
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U8 data_structure_checksum; //byte 511
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} ATA_SMART_SELF_TEST_LOG_T;
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/**
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* @struct ATA_NCQ_COMMAND_ERROR_LOG
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*
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* @brief The following structure depicts the ATA-8 version of the
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* NCQ command error log page.
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*/
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typedef struct ATA_NCQ_COMMAND_ERROR_LOG
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{
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U8 ncq_tag : 5;
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U8 reserved1 : 2;
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U8 nq : 1;
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U8 reserved2;
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U8 status;
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U8 error;
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U8 lba_7_0;
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U8 lba_15_8;
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U8 lba_23_16;
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U8 device;
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U8 lba_31_24;
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U8 lba_39_32;
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U8 lba_47_40;
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U8 reserved3;
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U8 count_7_0;
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U8 count_15_8;
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U8 reserved4[242];
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U8 vendor_specific[255];
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U8 checksum;
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} ATA_NCQ_COMMAND_ERROR_LOG_T;
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#endif // _ATA_H_
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