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/*
* Copyright (c) 2004-2005 MARVELL SEMICONDUCTOR ISRAEL, LTD.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: release/9.1.0/sys/dev/hptmv/mvStorageDev.h 190809 2009-04-07 16:38:25Z delphij $
*/
#ifndef __INCmvStorageDevh
#define __INCmvStorageDevh
/* Definitions */
/* ATA register on the ATA drive*/
#define MV_EDMA_ATA_FEATURES_ADDR 0x11
#define MV_EDMA_ATA_SECTOR_COUNT_ADDR 0x12
#define MV_EDMA_ATA_LBA_LOW_ADDR 0x13
#define MV_EDMA_ATA_LBA_MID_ADDR 0x14
#define MV_EDMA_ATA_LBA_HIGH_ADDR 0x15
#define MV_EDMA_ATA_DEVICE_ADDR 0x16
#define MV_EDMA_ATA_COMMAND_ADDR 0x17
#define MV_ATA_ERROR_STATUS 0x00000001 /* MV_BIT0 */
#define MV_ATA_DATA_REQUEST_STATUS 0x00000008 /* MV_BIT3 */
#define MV_ATA_SERVICE_STATUS 0x00000010 /* MV_BIT4 */
#define MV_ATA_DEVICE_FAULT_STATUS 0x00000020 /* MV_BIT5 */
#define MV_ATA_READY_STATUS 0x00000040 /* MV_BIT6 */
#define MV_ATA_BUSY_STATUS 0x00000080 /* MV_BIT7 */
#define MV_ATA_COMMAND_READ_SECTORS 0x20
#define MV_ATA_COMMAND_READ_SECTORS_EXT 0x24
#define MV_ATA_COMMAND_READ_VERIFY_SECTORS 0x40
#define MV_ATA_COMMAND_READ_VERIFY_SECTORS_EXT 0x42
#define MV_ATA_COMMAND_READ_BUFFER 0xE4
#define MV_ATA_COMMAND_WRITE_BUFFER 0xE8
#define MV_ATA_COMMAND_WRITE_SECTORS 0x30
#define MV_ATA_COMMAND_WRITE_SECTORS_EXT 0x34
#define MV_ATA_COMMAND_DIAGNOSTIC 0x90
#define MV_ATA_COMMAND_SMART 0xb0
#define MV_ATA_COMMAND_READ_MULTIPLE 0xc4
#define MV_ATA_COMMAND_WRITE_MULTIPLE 0xc5
#define MV_ATA_COMMAND_STANDBY_IMMEDIATE 0xe0
#define MV_ATA_COMMAND_IDLE_IMMEDIATE 0xe1
#define MV_ATA_COMMAND_STANDBY 0xe2
#define MV_ATA_COMMAND_IDLE 0xe3
#define MV_ATA_COMMAND_SLEEP 0xe6
#define MV_ATA_COMMAND_IDENTIFY 0xec
#define MV_ATA_COMMAND_DEVICE_CONFIG 0xb1
#define MV_ATA_COMMAND_SET_FEATURES 0xef
#define MV_ATA_COMMAND_WRITE_DMA 0xca
#define MV_ATA_COMMAND_WRITE_DMA_EXT 0x35
#define MV_ATA_COMMAND_WRITE_DMA_QUEUED 0xcc
#define MV_ATA_COMMAND_WRITE_DMA_QUEUED_EXT 0x36
#define MV_ATA_COMMAND_WRITE_FPDMA_QUEUED_EXT 0x61
#define MV_ATA_COMMAND_READ_DMA 0xc8
#define MV_ATA_COMMAND_READ_DMA_EXT 0x25
#define MV_ATA_COMMAND_READ_DMA_QUEUED 0xc7
#define MV_ATA_COMMAND_READ_DMA_QUEUED_EXT 0x26
#define MV_ATA_COMMAND_READ_FPDMA_QUEUED_EXT 0x60
#define MV_ATA_COMMAND_FLUSH_CACHE 0xe7
#define MV_ATA_COMMAND_FLUSH_CACHE_EXT 0xea
#define MV_ATA_SET_FEATURES_DISABLE_8_BIT_PIO 0x01
#define MV_ATA_SET_FEATURES_ENABLE_WCACHE 0x02 /* Enable write cache */
#define MV_ATA_SET_FEATURES_TRANSFER 0x03 /* Set transfer mode */
#define MV_ATA_TRANSFER_UDMA_0 0x40
#define MV_ATA_TRANSFER_UDMA_1 0x41
#define MV_ATA_TRANSFER_UDMA_2 0x42
#define MV_ATA_TRANSFER_UDMA_3 0x43
#define MV_ATA_TRANSFER_UDMA_4 0x44
#define MV_ATA_TRANSFER_UDMA_5 0x45
#define MV_ATA_TRANSFER_UDMA_6 0x46
#define MV_ATA_TRANSFER_UDMA_7 0x47
#define MV_ATA_TRANSFER_PIO_SLOW 0x00
#define MV_ATA_TRANSFER_PIO_0 0x08
#define MV_ATA_TRANSFER_PIO_1 0x09
#define MV_ATA_TRANSFER_PIO_2 0x0A
#define MV_ATA_TRANSFER_PIO_3 0x0B
#define MV_ATA_TRANSFER_PIO_4 0x0C
/* Enable advanced power management */
#define MV_ATA_SET_FEATURES_ENABLE_APM 0x05
/* Disable media status notification*/
#define MV_ATA_SET_FEATURES_DISABLE_MSN 0x31
/* Disable read look-ahead */
#define MV_ATA_SET_FEATURES_DISABLE_RLA 0x55
/* Enable release interrupt */
#define MV_ATA_SET_FEATURES_ENABLE_RI 0x5D
/* Enable SERVICE interrupt */
#define MV_ATA_SET_FEATURES_ENABLE_SI 0x5E
/* Disable revert power-on defaults */
#define MV_ATA_SET_FEATURES_DISABLE_RPOD 0x66
/* Disable write cache */
#define MV_ATA_SET_FEATURES_DISABLE_WCACHE 0x82
/* Disable advanced power management*/
#define MV_ATA_SET_FEATURES_DISABLE_APM 0x85
/* Enable media status notification */
#define MV_ATA_SET_FEATURES_ENABLE_MSN 0x95
/* Enable read look-ahead */
#define MV_ATA_SET_FEATURES_ENABLE_RLA 0xAA
/* Enable revert power-on defaults */
#define MV_ATA_SET_FEATURES_ENABLE_RPOD 0xCC
/* Disable release interrupt */
#define MV_ATA_SET_FEATURES_DISABLE_RI 0xDD
/* Disable SERVICE interrupt */
#define MV_ATA_SET_FEATURES_DISABLE_SI 0xDE
/* Defines for parsing the IDENTIFY command results*/
#define IDEN_SERIAL_NUM_OFFSET 10
#define IDEN_SERIAL_NUM_SIZE 19-10
#define IDEN_FIRMWARE_OFFSET 23
#define IDEN_FIRMWARE_SIZE 26-23
#define IDEN_MODEL_OFFSET 27
#define IDEN_MODEL_SIZE 46-27
#define IDEN_CAPACITY_1_OFFSET 49
#define IDEN_VALID 53
#define IDEN_NUM_OF_ADDRESSABLE_SECTORS 60
#define IDEN_PIO_MODE_SPPORTED 64
#define IDEN_QUEUE_DEPTH 75
#define IDEN_SATA_CAPABILITIES 76
#define IDEN_SATA_FEATURES_SUPPORTED 78
#define IDEN_SATA_FEATURES_ENABLED 79
#define IDEN_ATA_VERSION 80
#define IDEN_SUPPORTED_COMMANDS1 82
#define IDEN_SUPPORTED_COMMANDS2 83
#define IDEN_ENABLED_COMMANDS1 85
#define IDEN_ENABLED_COMMANDS2 86
#define IDEN_UDMA_MODE 88
#define IDEN_SATA_CAPABILITY 76
/* Typedefs */
/* Structures */
typedef struct mvStorageDevRegisters
{
/* Fields set by CORE driver */
MV_U8 errorRegister;
MV_U16 sectorCountRegister;
MV_U16 lbaLowRegister;
MV_U16 lbaMidRegister;
MV_U16 lbaHighRegister;
MV_U8 deviceRegister;
MV_U8 statusRegister;
} MV_STORAGE_DEVICE_REGISTERS;
/* Bits for HD_ERROR */
#define NM_ERR 0x02 /* media present */
#define ABRT_ERR 0x04 /* Command aborted */
#define MCR_ERR 0x08 /* media change request */
#define IDNF_ERR 0x10 /* ID field not found */
#define MC_ERR 0x20 /* media changed */
#define UNC_ERR 0x40 /* Uncorrect data */
#define WP_ERR 0x40 /* write protect */
#define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */
/* Function */
MV_BOOLEAN HPTLIBAPI mvStorageDevATAExecuteNonUDMACommand(MV_SATA_ADAPTER *pAdapter,
MV_U8 channelIndex,
MV_NON_UDMA_PROTOCOL protocolType,
MV_BOOLEAN isEXT,
MV_U16 FAR *bufPtr, MV_U32 count,
MV_U16 features,
MV_U16 sectorCount,
MV_U16 lbaLow, MV_U16 lbaMid,
MV_U16 lbaHigh, MV_U8 device,
MV_U8 command);
MV_BOOLEAN HPTLIBAPI mvStorageDevATAIdentifyDevice(MV_SATA_ADAPTER *pAdapter,
MV_U8 channelIndex);
MV_BOOLEAN HPTLIBAPI mvStorageDevATASetFeatures(MV_SATA_ADAPTER *pAdapter,
MV_U8 channelIndex, MV_U8 subCommand,
MV_U8 subCommandSpecific1,
MV_U8 subCommandSpecific2,
MV_U8 subCommandSpecific3,
MV_U8 subCommandSpecific4);
MV_BOOLEAN HPTLIBAPI mvStorageDevATAIdleImmediate(MV_SATA_ADAPTER *pAdapter,
MV_U8 channelIndex);
MV_BOOLEAN HPTLIBAPI mvStorageDevATAFlushWriteCache(MV_SATA_ADAPTER *pAdapter,
MV_U8 channelIndex);
MV_BOOLEAN HPTLIBAPI mvStorageDevATASoftResetDevice(MV_SATA_ADAPTER *pAdapter,
MV_U8 channelIndex);
MV_BOOLEAN HPTLIBAPI mvStorageDevWaitStat(MV_SATA_CHANNEL *pSataChannel,
MV_U8 good, MV_U8 bad, MV_U32 loops, MV_U32 delay);
MV_BOOLEAN HPTLIBAPI mvReadWrite(MV_SATA_CHANNEL *pSataChannel, LBA_T Lba, UCHAR Cmd, void *tmpBuffer);
#endif