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freebsd-dev/sys/dev/rr232x/hptintf.h

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Add the 'rr232x' driver for the HighPoint RocketRAID 2320 series of cards. This driver was generously developed and donated by Highpoint. It is enabled for i386 only at the moment. I will enable it for amd64 shortly. Obtained from: HighPoint Technologies, Inc.
2006-04-27 20:22:46 +00:00
#include <dev/rr232x/rr232x_config.h>
/* $Id: hptintf.h,v 1.38 2006/02/16 03:29:07 gmm Exp $
* Copyright (C) 2004-2005 HighPoint Technologies, Inc. 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.
*
* $FreeBSD$
*
* File: hptintf.h
* Description: ioctl interface for HPT RAID driver
* Author: Gu Mingming
* History: 2001-2-15 initial code
* 2001-4-5 change based on discuss with Dahai and Robin
* v1.0.0.1
* 2001-7-17 add option to delete_array
* v1.0.0.2
* 2001-12-5 Add hpt_get_driver_capabilities
* v1.0.0.3
* 2002-1-11 Add HPT601 interface
* 2002-3-7 add hpt_lock/unlock_device
* 2002-4-22 S.M.A.R.T. interface
* RAID5 rebuild/verify
* Dedicated spare disk
* 2003-3-18 RAID1.5 plus
* Don't change version until all GUI get updated.
* 2003-4-23 hotswap capbility
* v1.1.0.0
* 2003-11-17 define HPT_INTERFACE_VERSION outside this file;
* enlarge max array members.
* 64-bit LBA support.
* v2.0.0.0
* 2004-11-01 new functions to support OCE/ORLM
*/
#ifndef HPT_INTF_H
#define HPT_INTF_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __GNUC__
#define __attribute__(x)
#endif
#pragma pack(1)
/*
* Version of this interface.
* The user mode application must first issue a hpt_get_version() call to
* check HPT_INTERFACE_VERSION. When an utility using newer version interface
* is used with old version drivers, it must call only the functions that
* driver supported.
* A new version interface should only add ioctl functions; it should implement
* all old version functions without change their definition.
*/
#define __this_HPT_INTERFACE_VERSION 0x02000000
#ifndef HPT_INTERFACE_VERSION
#error "You must define HPT_INTERFACE_VERSION you implemented"
#endif
#if HPT_INTERFACE_VERSION > __this_HPT_INTERFACE_VERSION
#error "HPT_INTERFACE_VERSION is invalid"
#endif
/*
* DEFINITION
* Logical device --- a device that can be accessed by OS.
* Physical device --- device attached to the controller.
* A logical device can be simply a physical device.
*
* Each logical and physical device has a 32bit ID. GUI will use this ID
* to identify devices.
* 1. The ID must be unique.
* 2. The ID must be immutable. Once an ID is assigned to a device, it
* must not change when system is running and the device exists.
* 3. The ID of logical device must be NOT reusable. If a device is
* removed, other newly created logical device must not use the same ID.
* 4. The ID must not be zero or 0xFFFFFFFF.
*/
typedef HPT_U32 DEVICEID;
/*
* logical device type.
* Identify array (logical device) and physical device.
*/
#define LDT_ARRAY 1
#define LDT_DEVICE 2
/*
* Array types
* GUI will treat all array as 1-level RAID. No RAID0/1 or RAID1/0.
* A RAID0/1 device is type AT_RAID1. A RAID1/0 device is type AT_RAID0.
* Their members may be another array of type RAID0 or RAID1.
*/
#define AT_UNKNOWN 0
#define AT_RAID0 1
#define AT_RAID1 2
#define AT_RAID5 3
#define AT_RAID6 4
#define AT_JBOD 7
/*
* physical device type
*/
#define PDT_UNKNOWN 0
#define PDT_HARDDISK 1
#define PDT_CDROM 2
#define PDT_TAPE 3
/*
* Some constants.
*/
#define MAX_NAME_LENGTH 36
#define MAX_ARRAYNAME_LEN 16
#define MAX_ARRAY_MEMBERS_V1 8
#ifndef MAX_ARRAY_MEMBERS_V2
#define MAX_ARRAY_MEMBERS_V2 16
#endif
/* keep definition for source code compatiblity */
#define MAX_ARRAY_MEMBERS MAX_ARRAY_MEMBERS_V1
/*
* io commands
* GUI use these commands to do IO on logical/physical devices.
*/
#define IO_COMMAND_READ 1
#define IO_COMMAND_WRITE 2
/* redundant arrays (RAID1 and RAID5, RAID10) have two creation format:
* 1. forground create --- zero all data on the array, and the array should not be reported to os before end of initialization.
* if initializing aborted, turns to background initialize.
* 2. backround create --- rebuild all data on the array, and the array can be reported to os just after creation.
*
* if an array is in forground creation progress, it has the flag ARRAY_FLAG_NEEDINITIALIZING and ARRAY_FLAG_INITIALIZING,
* GUI sends the INIT ioctl, driver zero the data of the array.
* if an array is in backround creation progress, it has flag ARRAY_FLAG_NEEDINITIALIZING and ARRAY_FLAG_REBUIDING.
* GUI sends the REBUILD ioctl, driver rebuilds the array.
*/
/*
* array flags
*/
#define ARRAY_FLAG_DISABLED 0x00000001 /* The array is disabled */
#define ARRAY_FLAG_NEEDBUILDING 0x00000002 /* array data need to be rebuilt */
#define ARRAY_FLAG_REBUILDING 0x00000004 /* array is in rebuilding process */
#define ARRAY_FLAG_BROKEN 0x00000008 /* broken but may still working */
#define ARRAY_FLAG_BOOTDISK 0x00000010 /* array has a active partition */
#define ARRAY_FLAG_BOOTMARK 0x00000040 /* array has boot mark set */
#define ARRAY_FLAG_NEED_AUTOREBUILD 0x00000080 /* auto-rebuild should start */
#define ARRAY_FLAG_VERIFYING 0x00000100 /* is being verified */
#define ARRAY_FLAG_INITIALIZING 0x00000200 /* is being initialized */
#define ARRAY_FLAG_TRANSFORMING 0x00000400 /* tranform in progress */
#define ARRAY_FLAG_NEEDTRANSFORM 0x00000800 /* array need tranform */
#define ARRAY_FLAG_NEEDINITIALIZING 0x00001000 /* the array's initialization hasn't finished*/
#define ARRAY_FLAG_BROKEN_REDUNDANT 0x00002000 /* broken but redundant (raid6) */
#define ARRAY_FLAG_RAID15PLUS 0x80000000 /* display this RAID 1 as RAID 1.5 */
/*
* device flags
*/
#define DEVICE_FLAG_DISABLED 0x00000001 /* device is disabled */
#define DEVICE_FLAG_BOOTDISK 0x00000002 /* disk has a active partition */
#define DEVICE_FLAG_BOOTMARK 0x00000004 /* disk has boot mark set */
#define DEVICE_FLAG_WITH_601 0x00000008 /* has HPT601 connected */
#define DEVICE_FLAG_SATA 0x00000010 /* S-ATA device */
#define DEVICE_FLAG_UNINITIALIZED 0x00010000 /* device is not initialized, can't be used to create array */
#define DEVICE_FLAG_LEGACY 0x00020000 /* single disk & mbr contains at least one partition */
#define DEVICE_FLAG_IS_SPARE 0x80000000 /* is a spare disk */
/*
* array states used by hpt_set_array_state()
*/
/* old defines */
#define MIRROR_REBUILD_START 1
#define MIRROR_REBUILD_ABORT 2
#define MIRROR_REBUILD_COMPLETE 3
/* new defines */
#define AS_REBUILD_START 1
#define AS_REBUILD_ABORT 2
#define AS_REBUILD_PAUSE AS_REBUILD_ABORT
#define AS_REBUILD_COMPLETE 3
#define AS_VERIFY_START 4
#define AS_VERIFY_ABORT 5
#define AS_VERIFY_COMPLETE 6
#define AS_INITIALIZE_START 7
#define AS_INITIALIZE_ABORT 8
#define AS_INITIALIZE_COMPLETE 9
#define AS_VERIFY_FAILED 10
#define AS_REBUILD_STOP 11
#define AS_SAVE_STATE 12
#define AS_TRANSFORM_START 13
#define AS_TRANSFORM_ABORT 14
/************************************************************************
* ioctl code
* It would be better if ioctl code are the same on different platforms,
* but we must not conflict with system defined ioctl code.
************************************************************************/
#if defined(LINUX) || defined(__FreeBSD_version) || defined(linux)
#define HPT_CTL_CODE(x) (x+0xFF00)
#define HPT_CTL_CODE_LINUX_TO_IOP(x) ((x)-0xff00)
#elif defined(_MS_WIN32_) || defined(WIN32)
#ifndef CTL_CODE
#define CTL_CODE( DeviceType, Function, Method, Access ) \
(((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method))
#endif
#define HPT_CTL_CODE(x) CTL_CODE(0x370, 0x900+(x), 0, 0)
#define HPT_CTL_CODE_WIN32_TO_IOP(x) ((((x) & 0xffff)>>2)-0x900)
#else
#define HPT_CTL_CODE(x) (x)
#endif
#define HPT_IOCTL_GET_VERSION HPT_CTL_CODE(0)
#define HPT_IOCTL_GET_CONTROLLER_COUNT HPT_CTL_CODE(1)
#define HPT_IOCTL_GET_CONTROLLER_INFO HPT_CTL_CODE(2)
#define HPT_IOCTL_GET_CHANNEL_INFO HPT_CTL_CODE(3)
#define HPT_IOCTL_GET_LOGICAL_DEVICES HPT_CTL_CODE(4)
#define HPT_IOCTL_GET_DEVICE_INFO HPT_CTL_CODE(5)
#define HPT_IOCTL_CREATE_ARRAY HPT_CTL_CODE(6)
#define HPT_IOCTL_DELETE_ARRAY HPT_CTL_CODE(7)
#define HPT_IOCTL_ARRAY_IO HPT_CTL_CODE(8)
#define HPT_IOCTL_DEVICE_IO HPT_CTL_CODE(9)
#define HPT_IOCTL_GET_EVENT HPT_CTL_CODE(10)
#define HPT_IOCTL_REBUILD_MIRROR HPT_CTL_CODE(11)
/* use HPT_IOCTL_REBUILD_DATA_BLOCK from now on */
#define HPT_IOCTL_REBUILD_DATA_BLOCK HPT_IOCTL_REBUILD_MIRROR
#define HPT_IOCTL_ADD_SPARE_DISK HPT_CTL_CODE(12)
#define HPT_IOCTL_REMOVE_SPARE_DISK HPT_CTL_CODE(13)
#define HPT_IOCTL_ADD_DISK_TO_ARRAY HPT_CTL_CODE(14)
#define HPT_IOCTL_SET_ARRAY_STATE HPT_CTL_CODE(15)
#define HPT_IOCTL_SET_ARRAY_INFO HPT_CTL_CODE(16)
#define HPT_IOCTL_SET_DEVICE_INFO HPT_CTL_CODE(17)
#define HPT_IOCTL_RESCAN_DEVICES HPT_CTL_CODE(18)
#define HPT_IOCTL_GET_DRIVER_CAPABILITIES HPT_CTL_CODE(19)
#define HPT_IOCTL_GET_601_INFO HPT_CTL_CODE(20)
#define HPT_IOCTL_SET_601_INFO HPT_CTL_CODE(21)
#define HPT_IOCTL_LOCK_DEVICE HPT_CTL_CODE(22)
#define HPT_IOCTL_UNLOCK_DEVICE HPT_CTL_CODE(23)
#define HPT_IOCTL_IDE_PASS_THROUGH HPT_CTL_CODE(24)
#define HPT_IOCTL_VERIFY_DATA_BLOCK HPT_CTL_CODE(25)
#define HPT_IOCTL_INITIALIZE_DATA_BLOCK HPT_CTL_CODE(26)
#define HPT_IOCTL_ADD_DEDICATED_SPARE HPT_CTL_CODE(27)
#define HPT_IOCTL_DEVICE_IO_EX HPT_CTL_CODE(28)
#define HPT_IOCTL_SET_BOOT_MARK HPT_CTL_CODE(29)
#define HPT_IOCTL_QUERY_REMOVE HPT_CTL_CODE(30)
#define HPT_IOCTL_REMOVE_DEVICES HPT_CTL_CODE(31)
#define HPT_IOCTL_CREATE_ARRAY_V2 HPT_CTL_CODE(32)
#define HPT_IOCTL_GET_DEVICE_INFO_V2 HPT_CTL_CODE(33)
#define HPT_IOCTL_SET_DEVICE_INFO_V2 HPT_CTL_CODE(34)
#define HPT_IOCTL_REBUILD_DATA_BLOCK_V2 HPT_CTL_CODE(35)
#define HPT_IOCTL_VERIFY_DATA_BLOCK_V2 HPT_CTL_CODE(36)
#define HPT_IOCTL_INITIALIZE_DATA_BLOCK_V2 HPT_CTL_CODE(37)
#define HPT_IOCTL_LOCK_DEVICE_V2 HPT_CTL_CODE(38)
#define HPT_IOCTL_DEVICE_IO_V2 HPT_CTL_CODE(39)
#define HPT_IOCTL_DEVICE_IO_EX_V2 HPT_CTL_CODE(40)
#define HPT_IOCTL_CREATE_TRANSFORM HPT_CTL_CODE(41)
#define HPT_IOCTL_STEP_TRANSFORM HPT_CTL_CODE(42)
#define HPT_IOCTL_SET_VDEV_INFO HPT_CTL_CODE(43)
#define HPT_IOCTL_CALC_MAX_CAPACITY HPT_CTL_CODE(44)
#define HPT_IOCTL_INIT_DISKS HPT_CTL_CODE(45)
#define HPT_IOCTL_GET_DEVICE_INFO_V3 HPT_CTL_CODE(46)
#define HPT_IOCTL_GET_CONTROLLER_INFO_V2 HPT_CTL_CODE(47)
#define HPT_IOCTL_I2C_TRANSACTION HPT_CTL_CODE(48)
#define HPT_IOCTL_GET_PARAMETER_LIST HPT_CTL_CODE(49)
#define HPT_IOCTL_GET_PARAMETER HPT_CTL_CODE(50)
#define HPT_IOCTL_SET_PARAMETER HPT_CTL_CODE(51)
#define HPT_IOCTL_GET_CONTROLLER_IDS HPT_CTL_CODE(100)
#define HPT_IOCTL_GET_DCB HPT_CTL_CODE(101)
#define HPT_IOCTL_EPROM_IO HPT_CTL_CODE(102)
#define HPT_IOCTL_GET_CONTROLLER_VENID HPT_CTL_CODE(103)
/************************************************************************
* shared data structures
************************************************************************/
/*
* Chip Type
*/
#define CHIP_TYPE_HPT366 1
#define CHIP_TYPE_HPT368 2
#define CHIP_TYPE_HPT370 3
#define CHIP_TYPE_HPT370A 4
#define CHIP_TYPE_HPT370B 5
#define CHIP_TYPE_HPT374 6
#define CHIP_TYPE_HPT372 7
#define CHIP_TYPE_HPT372A 8
#define CHIP_TYPE_HPT302 9
#define CHIP_TYPE_HPT371 10
#define CHIP_TYPE_HPT372N 11
#define CHIP_TYPE_HPT302N 12
#define CHIP_TYPE_HPT371N 13
#define CHIP_TYPE_SI3112A 14
#define CHIP_TYPE_ICH5 15
#define CHIP_TYPE_ICH5R 16
/*
* Chip Flags
*/
#define CHIP_SUPPORT_ULTRA_66 0x20
#define CHIP_SUPPORT_ULTRA_100 0x40
#define CHIP_HPT3XX_DPLL_MODE 0x80
#define CHIP_SUPPORT_ULTRA_133 0x01
#define CHIP_SUPPORT_ULTRA_150 0x02
#define CHIP_MASTER 0x04
#define CHIP_SUPPORT_SATA_300 0x08
#define HPT_SPIN_UP_MODE_NOSUPPORT 0
#define HPT_SPIN_UP_MODE_FULL 1
#define HPT_SPIN_UP_MODE_STANDBY 2
typedef struct _DRIVER_CAPABILITIES {
HPT_U32 dwSize;
HPT_U8 MaximumControllers; /* maximum controllers the driver can support */
HPT_U8 SupportCrossControllerRAID; /* 1-support, 0-not support */
HPT_U8 MinimumBlockSizeShift; /* minimum block size shift */
HPT_U8 MaximumBlockSizeShift; /* maximum block size shift */
HPT_U8 SupportDiskModeSetting;
HPT_U8 SupportSparePool;
HPT_U8 MaximumArrayNameLength;
/* only one HPT_U8 left here! */
#ifdef __BIG_ENDIAN_BITFIELD
HPT_U8 reserved: 4;
HPT_U8 SupportHotSwap: 1;
HPT_U8 HighPerformanceRAID1: 1;
HPT_U8 RebuildProcessInDriver: 1;
HPT_U8 SupportDedicatedSpare: 1;
#else
HPT_U8 SupportDedicatedSpare: 1; /* call hpt_add_dedicated_spare() for dedicated spare. */
HPT_U8 RebuildProcessInDriver: 1; /* Windows only. used by mid layer for rebuild control. */
HPT_U8 HighPerformanceRAID1: 1; /* Support RAID1.5 */
HPT_U8 SupportHotSwap: 1;
HPT_U8 reserved: 4;
#endif
/* SupportedRAIDTypes is an array of bytes, one of each is an array type.
* Only non-zero values is valid. Bit0-3 represents the lower(child) level RAID type;
* bit4-7 represents the top level. i.e.
* RAID 0/1 is (AT_RAID1<<4) | AT_RAID0
* RAID 5/0 is (AT_RAID0<<4) | AT_RAID5
*/
HPT_U8 SupportedRAIDTypes[16];
/* maximum members in an array corresponding to SupportedRAIDTypes */
HPT_U8 MaximumArrayMembers[16];
}
DRIVER_CAPABILITIES, *PDRIVER_CAPABILITIES;
/*
* Controller information.
*/
typedef struct _CONTROLLER_INFO {
HPT_U8 ChipType; /* chip type */
HPT_U8 InterruptLevel; /* IRQ level */
HPT_U8 NumBuses; /* bus count */
HPT_U8 ChipFlags;
HPT_U8 szProductID[MAX_NAME_LENGTH]; /* product name */
HPT_U8 szVendorID[MAX_NAME_LENGTH]; /* vender name */
} CONTROLLER_INFO, *PCONTROLLER_INFO;
#if HPT_INTERFACE_VERSION>=0x01020000
typedef struct _CONTROLLER_INFO_V2 {
HPT_U8 ChipType; /* chip type */
HPT_U8 InterruptLevel; /* IRQ level */
HPT_U8 NumBuses; /* bus count */
HPT_U8 ChipFlags;
HPT_U8 szProductID[MAX_NAME_LENGTH]; /* product name */
HPT_U8 szVendorID[MAX_NAME_LENGTH]; /* vender name */
HPT_U32 GroupId; /* low 32bit of vbus pointer the controller belongs
* the master controller has CHIP_MASTER flag set*/
HPT_U8 pci_tree;
HPT_U8 pci_bus;
HPT_U8 pci_device;
HPT_U8 pci_function;
HPT_U32 reserved;
} CONTROLLER_INFO_V2, *PCONTROLLER_INFO_V2;
#endif
/*
* Channel information.
*/
typedef struct _CHANNEL_INFO {
HPT_U32 IoPort; /* IDE Base Port Address */
HPT_U32 ControlPort; /* IDE Control Port Address */
DEVICEID Devices[2]; /* device connected to this channel */
} CHANNEL_INFO, *PCHANNEL_INFO;
/*
* time represented in HPT_U32 format
*/
#ifndef __KERNEL__
typedef struct _TIME_RECORD {
HPT_U32 seconds:6; /* 0 - 59 */
HPT_U32 minutes:6; /* 0 - 59 */
HPT_U32 month:4; /* 1 - 12 */
HPT_U32 hours:6; /* 0 - 59 */
HPT_U32 day:5; /* 1 - 31 */
HPT_U32 year:5; /* 0=2000, 31=2031 */
} TIME_RECORD;
#endif
/*
* Array information.
*/
typedef struct _HPT_ARRAY_INFO {
HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
HPT_U8 Description[64]; /* array description */
HPT_U8 CreateManager[16]; /* who created it */
TIME_RECORD CreateTime; /* when created it */
HPT_U8 ArrayType; /* array type */
HPT_U8 BlockSizeShift; /* stripe size */
HPT_U8 nDisk; /* member count: Number of ID in Members[] */
HPT_U8 reserved;
HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
HPT_U32 Members[MAX_ARRAY_MEMBERS_V1]; /* member array/disks */
/*
* rebuilding progress, xx.xx% = sprintf(s, "%.2f%%", RebuildingProgress/100.0);
* only valid if rebuilding is done by driver code.
* Member Flags will have ARRAY_FLAG_REBUILDING set at this case.
* Verify operation use same fields below, the only difference is
* ARRAY_FLAG_VERIFYING is set.
*/
HPT_U32 RebuildingProgress;
HPT_U32 RebuiltSectors; /* rebuilding point (LBA) for single member */
} HPT_ARRAY_INFO, *PHPT_ARRAY_INFO; /*LDX modify ARRAY_INFO TO HPT_ARRAY_INFO to avoid compiling error in Windows*/
#if HPT_INTERFACE_VERSION>=0x01010000
typedef struct _HPT_ARRAY_INFO_V2 {
HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
HPT_U8 Description[64]; /* array description */
HPT_U8 CreateManager[16]; /* who created it */
TIME_RECORD CreateTime; /* when created it */
HPT_U8 ArrayType; /* array type */
HPT_U8 BlockSizeShift; /* stripe size */
HPT_U8 nDisk; /* member count: Number of ID in Members[] */
HPT_U8 reserved;
HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
HPT_U32 Members[MAX_ARRAY_MEMBERS_V2]; /* member array/disks */
HPT_U32 RebuildingProgress;
HPT_U64 RebuiltSectors; /* rebuilding point (LBA) for single member */
HPT_U32 reserve4[4];
} HPT_ARRAY_INFO_V2, *PHPT_ARRAY_INFO_V2;
#endif
#if HPT_INTERFACE_VERSION>=0x01020000
typedef struct _HPT_ARRAY_INFO_V3 {
HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
HPT_U8 Description[64]; /* array description */
HPT_U8 CreateManager[16]; /* who created it */
TIME_RECORD CreateTime; /* when created it */
HPT_U8 ArrayType; /* array type */
HPT_U8 BlockSizeShift; /* stripe size */
HPT_U8 nDisk; /* member count: Number of ID in Members[] */
HPT_U8 reserved;
HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
HPT_U32 Members[MAX_ARRAY_MEMBERS_V2]; /* member array/disks */
HPT_U32 RebuildingProgress;
HPT_U64 RebuiltSectors; /* rebuilding point (LBA) for single member */
DEVICEID TransformSource;
DEVICEID TransformTarget; /* destination device ID */
HPT_U32 TransformingProgress;
HPT_U32 Signature; /* persistent identification*/
#if MAX_ARRAY_MEMBERS_V2==16
HPT_U16 Critical_Members; /*bit mask of critical members*/
HPT_U16 reserve2;
HPT_U32 reserve;
#else
HPT_U32 Critical_Members;
HPT_U32 reserve;
#endif
} HPT_ARRAY_INFO_V3, *PHPT_ARRAY_INFO_V3;
#endif
/*
* ATA/ATAPI Device identify data without the Reserved4.
*/
#ifndef __KERNEL__
typedef struct _IDENTIFY_DATA2 {
HPT_U16 GeneralConfiguration;
HPT_U16 NumberOfCylinders;
HPT_U16 Reserved1;
HPT_U16 NumberOfHeads;
HPT_U16 UnformattedBytesPerTrack;
HPT_U16 UnformattedBytesPerSector;
HPT_U16 SectorsPerTrack;
HPT_U16 VendorUnique1[3];
HPT_U16 SerialNumber[10];
HPT_U16 BufferType;
HPT_U16 BufferSectorSize;
HPT_U16 NumberOfEccBytes;
HPT_U16 FirmwareRevision[4];
HPT_U16 ModelNumber[20];
HPT_U8 MaximumBlockTransfer;
HPT_U8 VendorUnique2;
HPT_U16 DoubleWordIo;
HPT_U16 Capabilities;
HPT_U16 Reserved2;
HPT_U8 VendorUnique3;
HPT_U8 PioCycleTimingMode;
HPT_U8 VendorUnique4;
HPT_U8 DmaCycleTimingMode;
HPT_U16 TranslationFieldsValid;
HPT_U16 NumberOfCurrentCylinders;
HPT_U16 NumberOfCurrentHeads;
HPT_U16 CurrentSectorsPerTrack;
HPT_U32 CurrentSectorCapacity;
HPT_U16 CurrentMultiSectorSetting;
HPT_U32 UserAddressableSectors;
HPT_U8 SingleWordDMASupport;
HPT_U8 SingleWordDMAActive;
HPT_U8 MultiWordDMASupport;
HPT_U8 MultiWordDMAActive;
HPT_U8 AdvancedPIOModes;
HPT_U8 Reserved4;
HPT_U16 MinimumMWXferCycleTime;
HPT_U16 RecommendedMWXferCycleTime;
HPT_U16 MinimumPIOCycleTime;
HPT_U16 MinimumPIOCycleTimeIORDY;
HPT_U16 Reserved5[2];
HPT_U16 ReleaseTimeOverlapped;
HPT_U16 ReleaseTimeServiceCommand;
HPT_U16 MajorRevision;
HPT_U16 MinorRevision;
} IDENTIFY_DATA2, *PIDENTIFY_DATA2;
#endif
/*
* physical device information.
* IdentifyData.ModelNumber[] is HPT_U8-swapped from the original identify data.
*/
typedef struct _DEVICE_INFO {
HPT_U8 ControllerId; /* controller id */
HPT_U8 PathId; /* bus */
HPT_U8 TargetId; /* id */
HPT_U8 DeviceModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */
/* 5-7 MW DMA0-2, 8-13 UDMA0-5 */
HPT_U8 DeviceType; /* device type */
HPT_U8 UsableMode; /* highest usable mode */
#ifdef __BIG_ENDIAN_BITFIELD
HPT_U8 NCQEnabled: 1;
HPT_U8 NCQSupported: 1;
HPT_U8 TCQEnabled: 1;
HPT_U8 TCQSupported: 1;
HPT_U8 WriteCacheEnabled: 1;
HPT_U8 WriteCacheSupported: 1;
HPT_U8 ReadAheadEnabled: 1;
HPT_U8 ReadAheadSupported: 1;
HPT_U8 reserved6: 6;
HPT_U8 SpinUpMode: 2;
#else
HPT_U8 ReadAheadSupported: 1;
HPT_U8 ReadAheadEnabled: 1;
HPT_U8 WriteCacheSupported: 1;
HPT_U8 WriteCacheEnabled: 1;
HPT_U8 TCQSupported: 1;
HPT_U8 TCQEnabled: 1;
HPT_U8 NCQSupported: 1;
HPT_U8 NCQEnabled: 1;
HPT_U8 SpinUpMode: 2;
HPT_U8 reserved6: 6;
#endif
HPT_U32 Flags; /* working flags, see DEVICE_FLAG_XXX */
IDENTIFY_DATA2 IdentifyData; /* Identify Data of this device */
}
__attribute__((packed)) DEVICE_INFO, *PDEVICE_INFO;
#if HPT_INTERFACE_VERSION>=0x01020000
#define MAX_PARENTS_PER_DISK 8
/*
* physical device information.
* IdentifyData.ModelNumber[] is HPT_U8-swapped from the original identify data.
*/
typedef struct _DEVICE_INFO_V2 {
HPT_U8 ControllerId; /* controller id */
HPT_U8 PathId; /* bus */
HPT_U8 TargetId; /* id */
HPT_U8 DeviceModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */
/* 5-7 MW DMA0-2, 8-13 UDMA0-5 */
HPT_U8 DeviceType; /* device type */
HPT_U8 UsableMode; /* highest usable mode */
#ifdef __BIG_ENDIAN_BITFIELD
HPT_U8 NCQEnabled: 1;
HPT_U8 NCQSupported: 1;
HPT_U8 TCQEnabled: 1;
HPT_U8 TCQSupported: 1;
HPT_U8 WriteCacheEnabled: 1;
HPT_U8 WriteCacheSupported: 1;
HPT_U8 ReadAheadEnabled: 1;
HPT_U8 ReadAheadSupported: 1;
HPT_U8 reserved6: 6;
HPT_U8 SpinUpMode: 2;
#else
HPT_U8 ReadAheadSupported: 1;
HPT_U8 ReadAheadEnabled: 1;
HPT_U8 WriteCacheSupported: 1;
HPT_U8 WriteCacheEnabled: 1;
HPT_U8 TCQSupported: 1;
HPT_U8 TCQEnabled: 1;
HPT_U8 NCQSupported: 1;
HPT_U8 NCQEnabled: 1;
HPT_U8 SpinUpMode: 2;
HPT_U8 reserved6: 6;
#endif
HPT_U32 Flags; /* working flags, see DEVICE_FLAG_XXX */
IDENTIFY_DATA2 IdentifyData; /* Identify Data of this device */
HPT_U64 TotalFree;
HPT_U64 MaxFree;
HPT_U64 BadSectors;
DEVICEID ParentArrays[MAX_PARENTS_PER_DISK];
}
__attribute__((packed)) DEVICE_INFO_V2, *PDEVICE_INFO_V2;
/*
* HPT601 information
*/
#endif
/*
* HPT601 information
*/
#define HPT601_INFO_DEVICEID 1
#define HPT601_INFO_TEMPERATURE 2
#define HPT601_INFO_FANSTATUS 4
#define HPT601_INFO_BEEPERCONTROL 8
#define HPT601_INFO_LED1CONTROL 0x10
#define HPT601_INFO_LED2CONTROL 0x20
#define HPT601_INFO_POWERSTATUS 0x40
typedef struct _HPT601_INFO_ {
HPT_U16 ValidFields; /* mark valid fields below */
HPT_U16 DeviceId; /* 0x5A3E */
HPT_U16 Temperature; /* Read: temperature sensor value. Write: temperature limit */
HPT_U16 FanStatus; /* Fan status */
HPT_U16 BeeperControl; /* bit4: beeper control bit. bit0-3: frequency bits */
HPT_U16 LED1Control; /* bit4: twinkling control bit. bit0-3: frequency bits */
HPT_U16 LED2Control; /* bit4: twinkling control bit. bit0-3: frequency bits */
HPT_U16 PowerStatus; /* 1: has power 2: no power */
} HPT601_INFO, *PHPT601_INFO;
#if HPT_INTERFACE_VERSION>=0x01010000
#ifndef __KERNEL__
/* cache policy for each vdev, copied from ldm.h */
#define CACHE_POLICY_NONE 0
#define CACHE_POLICY_WRITE_THROUGH 1
#define CACHE_POLICY_WRITE_BACK 2
#endif
#endif
/*
* Logical device information.
* Union of ArrayInfo and DeviceInfo.
* Common properties will be put in logical device information.
*/
typedef struct _LOGICAL_DEVICE_INFO {
HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
HPT_U8 reserved[3];
HPT_U32 Capacity; /* array capacity */
DEVICEID ParentArray;
union {
HPT_ARRAY_INFO array;
DEVICE_INFO device;
} __attribute__((packed)) u;
} __attribute__((packed)) LOGICAL_DEVICE_INFO, *PLOGICAL_DEVICE_INFO;
#if HPT_INTERFACE_VERSION>=0x01010000
typedef struct _LOGICAL_DEVICE_INFO_V2 {
HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
HPT_U8 reserved[3];
HPT_U64 Capacity; /* array capacity */
DEVICEID ParentArray; /*for physical device, Please don't use this field.
* use ParentArrays field in DEVICE_INFO_V2
*/
union {
HPT_ARRAY_INFO_V2 array;
DEVICE_INFO device;
} __attribute__((packed)) u;
} __attribute__((packed)) LOGICAL_DEVICE_INFO_V2, *PLOGICAL_DEVICE_INFO_V2;
#endif
#if HPT_INTERFACE_VERSION>=0x01020000
#define INVALID_TARGET_ID 0xFF
#define INVALID_BUS_ID 0xFF
typedef struct _LOGICAL_DEVICE_INFO_V3 {
HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
HPT_U8 CachePolicy; /* refer to CACHE_POLICY_xxx */
HPT_U8 VBusId; /* vbus sequence in vbus_list*/
HPT_U8 TargetId; /* 0xFF is invalid target/bus id. otherwise, GUI should show
* to user:
* os name: HPT DISK x_y
* where x is vbus_id and y is target_id.
*/
HPT_U64 Capacity; /* array capacity */
DEVICEID ParentArray; /*for physical device, Please don't use this field.
* use ParentArrays field in DEVICE_INFO_V2
*/
HPT_U32 TotalIOs;
HPT_U32 TobalMBs;
HPT_U32 IOPerSec;
HPT_U32 MBPerSec;
union {
HPT_ARRAY_INFO_V3 array;
DEVICE_INFO_V2 device;
} __attribute__((packed)) u;
}
__attribute__((packed)) LOGICAL_DEVICE_INFO_V3, *PLOGICAL_DEVICE_INFO_V3;
#endif
/*
* ALTERABLE_ARRAY_INFO and ALTERABLE_DEVICE_INFO, used in set_array_info()
* and set_device_info().
* When set_xxx_info() is called, the ValidFields member indicates which
* fields in the structure are valid.
*/
/* field masks */
#define AAIF_NAME 1
#define AAIF_DESCRIPTION 2
#define ADIF_MODE 1
#define ADIF_TCQ 2
#define ADIF_NCQ 4
#define ADIF_WRITE_CACHE 8
#define ADIF_READ_AHEAD 0x10
#define ADIF_SPIN_UP_MODE 0x20
typedef struct _ALTERABLE_ARRAY_INFO {
HPT_U32 ValidFields; /* mark valid fields below */
HPT_U8 Name[MAX_ARRAYNAME_LEN]; /* array name */
HPT_U8 Description[64]; /* array description */
}
ALTERABLE_ARRAY_INFO, *PALTERABLE_ARRAY_INFO;
typedef struct _ALTERABLE_DEVICE_INFO {
HPT_U32 ValidFields; /* mark valid fields below */
HPT_U8 DeviceModeSetting; /* 0-4 PIO 0-4, 5-7 MW DMA0-2, 8-13 UDMA0-5 */
}
ALTERABLE_DEVICE_INFO, *PALTERABLE_DEVICE_INFO;
typedef struct _ALTERABLE_DEVICE_INFO_V2 {
HPT_U32 ValidFields; /* mark valid fields below */
HPT_U8 DeviceModeSetting; /* 0-4 PIO 0-4, 5-7 MW DMA0-2, 8-13 UDMA0-5 */
HPT_U8 TCQEnabled;
HPT_U8 NCQEnabled;
HPT_U8 WriteCacheEnabled;
HPT_U8 ReadAheadEnabled;
HPT_U8 SpinUpMode;
HPT_U8 reserve[2];
HPT_U32 reserve2[13]; /* pad to 64 bytes */
}
ALTERABLE_DEVICE_INFO_V2, *PALTERABLE_DEVICE_INFO_V2;
#if HPT_INTERFACE_VERSION>=0x01020000
/* target type of set_info, this time, we use the type and length alterable param to implement
* set_dev_info function for future extension*/
#define TARGET_TYPE_DEVICE 0
#define TARGET_TYPE_ARRAY 1
/*which type of information of an array to be changed*/
#define AIT_NAME 0
#define AIT_DESCRIPTION 1
#define AIT_CACHE_POLICY 2
/*which type of information of a device to be changed*/
#define DIT_MODE 0
#define DIT_READ_AHEAD 1
#define DIT_WRITE_CACHE 2
#define DIT_TCQ 3
#define DIT_NCQ 4
/*param type is determined by target_type and info_type*/
typedef struct _SET_DEV_INFO
{
HPT_U8 target_type;
HPT_U8 infor_type;
HPT_U16 param_length;
#define SET_VDEV_INFO_param(p) ((HPT_U8 *)(p)+sizeof(SET_VDEV_INFO))
/* HPT_U8 param[0]; */
} SET_VDEV_INFO, * PSET_VDEV_INFO;
typedef HPT_U8 PARAM_ARRAY_NAME[MAX_ARRAYNAME_LEN] ;
typedef HPT_U8 PARAM_ARRAY_DES[64];
typedef HPT_U8 PARAM_DEVICE_MODE, PARAM_TCQ, PARAM_NCQ, PARAM_READ_AHEAD, PARAM_WRITE_CACHE, PARAM_CACHE_POLICY;
#endif
/*
* CREATE_ARRAY_PARAMS
* Param structure used to create an array.
*/
typedef struct _CREATE_ARRAY_PARAMS {
HPT_U8 ArrayType; /* 1-level array type */
HPT_U8 nDisk; /* number of elements in Members[] array */
HPT_U8 BlockSizeShift; /* Stripe size if ArrayType==AT_RAID0 / AT_RAID5 */
HPT_U8 CreateFlags; /* See CAF_xxx */
HPT_U8 ArrayName[MAX_ARRAYNAME_LEN]; /* Array name */
HPT_U8 Description[64]; /* array description */
HPT_U8 CreateManager[16]; /* who created it */
TIME_RECORD CreateTime; /* when created it */
HPT_U32 Members[MAX_ARRAY_MEMBERS_V1];/* ID of array members, a member can be an array */
} CREATE_ARRAY_PARAMS, *PCREATE_ARRAY_PARAMS;
#if HPT_INTERFACE_VERSION>=0x01010000
typedef struct _CREATE_ARRAY_PARAMS_V2 {
HPT_U8 ArrayType; /* 1-level array type */
HPT_U8 nDisk; /* number of elements in Members[] array */
HPT_U8 BlockSizeShift; /* Stripe size if ArrayType==AT_RAID0 / AT_RAID5 */
HPT_U8 CreateFlags; /* See CAF_xxx */
HPT_U8 ArrayName[MAX_ARRAYNAME_LEN]; /* Array name */
HPT_U8 Description[64]; /* array description */
HPT_U8 CreateManager[16]; /* who created it */
TIME_RECORD CreateTime; /* when created it */
HPT_U64 Capacity;
HPT_U32 Members[MAX_ARRAY_MEMBERS_V2];/* ID of array members, a member can be an array */
} CREATE_ARRAY_PARAMS_V2, *PCREATE_ARRAY_PARAMS_V2;
#endif
#if HPT_INTERFACE_VERSION < 0x01020000
/*
* Flags used for creating an RAID 1 array
*
* CAF_CREATE_AND_DUPLICATE
* Copy source disk contents to target for RAID 1. If user choose "create and duplicate"
* to create an array, GUI will call CreateArray() with this flag set. Then GUI should
* call hpt_get_device_info() with the returned array ID and check returned flags to
* see if ARRAY_FLAG_REBUILDING is set. If not set, driver does not support rebuilding
* and GUI must do duplication itself.
* CAF_DUPLICATE_MUST_DONE
* If the duplication is aborted or fails, do not create the array.
*/
#define CAF_CREATE_AND_DUPLICATE 1
#define CAF_DUPLICATE_MUST_DONE 2
#define CAF_CREATE_AS_RAID15 4
/*
* Flags used for creating an RAID 5 array
*/
#define CAF_CREATE_R5_NO_BUILD 1
#define CAF_CREATE_R5_ZERO_INIT 2
#define CAF_CREATE_R5_BUILD_PARITY 4
#else
/*
* Flags used for creating
*/
#define CAF_FOREGROUND_INITIALIZE 1
#define CAF_BACKGROUND_INITIALIZE 2
#define CAF_CREATE_R5_WRITE_BACK 8
#endif
#define CAF_KEEP_DATA_ALWAYS 0x80
/* Flags used for deleting an array
*
* DAF_KEEP_DATA_IF_POSSIBLE
* If this flag is set, deleting a RAID 1 array will not destroy the data on both disks.
* Deleting a JBOD should keep partitions on first disk ( not implement now ).
* Deleting a RAID 0/1 should result as two RAID 0 array ( not implement now ).
*/
#define DAF_KEEP_DATA_IF_POSSIBLE 1
#define DAF_KEEP_DATA_ALWAYS 2
/*
* event types
*/
#define ET_DEVICE_REMOVED 1 /* device removed */
#define ET_DEVICE_PLUGGED 2 /* device plugged */
#define ET_DEVICE_ERROR 3 /* device I/O error */
#define ET_REBUILD_STARTED 4
#define ET_REBUILD_ABORTED 5
#define ET_REBUILD_FINISHED 6
#define ET_SPARE_TOOK_OVER 7
#define ET_REBUILD_FAILED 8
#define ET_VERIFY_STARTED 9
#define ET_VERIFY_ABORTED 10
#define ET_VERIFY_FAILED 11
#define ET_VERIFY_FINISHED 12
#define ET_INITIALIZE_STARTED 13
#define ET_INITIALIZE_ABORTED 14
#define ET_INITIALIZE_FAILED 15
#define ET_INITIALIZE_FINISHED 16
#define ET_VERIFY_DATA_ERROR 17
#define ET_TRANSFORM_STARTED 18
#define ET_TRANSFORM_ABORTED 19
#define ET_TRANSFORM_FAILED 20
#define ET_TRANSFORM_FINISHED 21
#define ET_SMART_FAILED 22
#define ET_SMART_PASSED 23
/*
* event structure
*/
typedef struct _HPT_EVENT {
TIME_RECORD Time;
DEVICEID DeviceID;
HPT_U8 EventType;
HPT_U8 reserved[3];
HPT_U8 Data[32]; /* various data depend on EventType */
} HPT_EVENT, *PHPT_EVENT;
/*
* IDE pass-through command. Use it at your own risk!
*/
#ifdef _MSC_VER
#pragma warning(disable:4200)
#endif
typedef struct _IDE_PASS_THROUGH_HEADER {
DEVICEID idDisk; /* disk ID */
HPT_U8 bFeaturesReg; /* feature register */
HPT_U8 bSectorCountReg; /* IDE sector count register. */
HPT_U8 bLbaLowReg; /* IDE LBA low value. */
HPT_U8 bLbaMidReg; /* IDE LBA mid register. */
HPT_U8 bLbaHighReg; /* IDE LBA high value. */
HPT_U8 bDriveHeadReg; /* IDE drive/head register. */
HPT_U8 bCommandReg; /* Actual IDE command. Checked for validity by driver. */
HPT_U8 nSectors; /* data size in sectors, if the command has data transfer */
HPT_U8 protocol; /* IO_COMMAND_(READ,WRITE) or zero for non-DATA */
HPT_U8 reserve[3];
#define IDE_PASS_THROUGH_buffer(p) ((HPT_U8 *)(p) + sizeof(IDE_PASS_THROUGH_HEADER))
/* HPT_U8 DataBuffer[0]; */
}
IDE_PASS_THROUGH_HEADER, *PIDE_PASS_THROUGH_HEADER;
/*
* device io packet format
*/
typedef struct _DEVICE_IO_EX_PARAMS {
DEVICEID idDisk;
HPT_U32 Lba;
HPT_U16 nSectors;
HPT_U8 Command; /* IO_COMMAD_xxx */
HPT_U8 BufferType; /* BUFFER_TYPE_xxx, see below */
HPT_U32 BufferPtr;
}
DEVICE_IO_EX_PARAMS, *PDEVICE_IO_EX_PARAMS;
#define BUFFER_TYPE_LOGICAL 1 /* logical pointer to buffer */
#define BUFFER_TYPE_PHYSICAL 2 /* physical address of buffer */
#define BUFFER_TYPE_LOGICAL_LOGICAL_SG 3 /* logical pointer to logical S/G table */
#define BUFFER_TYPE_LOGICAL_PHYSICAL_SG 4 /* logical pointer to physical S/G table */
#define BUFFER_TYPE_PHYSICAL_LOGICAL_SG 5 /* physical address to logical S/G table */
#define BUFFER_TYPE_PHYSICAL_PHYSICAL_SG 6 /* physical address of physical S/G table */
#define BUFFER_TYPE_PHYSICAL_PHYSICAL_SG_PIO 7 /* non DMA capable physical address of physical S/G table */
typedef struct _HPT_DRIVER_PARAMETER {
char name[32];
HPT_U8 value[32];
HPT_U8 type; /* HPT_DRIVER_PARAMETER_TYPE_* */
HPT_U8 reserve3[3];
HPT_U8 location; /* 0 - system */
HPT_U8 controller;
HPT_U8 bus;
HPT_U8 reserve1;
char desc[128];
}
HPT_DRIVER_PARAMETER, *PHPT_DRIVER_PARAMETER;
#define HPT_DRIVER_PARAMETER_TYPE_INT 1
#define HPT_DRIVER_PARAMETER_TYPE_BOOL 2
/*
* ioctl structure
*/
#define HPT_IOCTL_MAGIC32 0x1A2B3C4D
#define HPT_IOCTL_MAGIC 0xA1B2C3D4
typedef struct _HPT_IOCTL_PARAM {
HPT_U32 Magic; /* used to check if it's a valid ioctl packet */
HPT_U32 dwIoControlCode; /* operation control code */
HPT_PTR lpInBuffer; /* input data buffer */
HPT_U32 nInBufferSize; /* size of input data buffer */
HPT_PTR lpOutBuffer; /* output data buffer */
HPT_U32 nOutBufferSize; /* size of output data buffer */
HPT_PTR lpBytesReturned; /* count of HPT_U8s returned */
}
HPT_IOCTL_PARAM, *PHPT_IOCTL_PARAM;
/* for 32-bit app running on 64-bit system */
typedef struct _HPT_IOCTL_PARAM32 {
HPT_U32 Magic;
HPT_U32 dwIoControlCode;
HPT_U32 lpInBuffer;
HPT_U32 nInBufferSize;
HPT_U32 lpOutBuffer;
HPT_U32 nOutBufferSize;
HPT_U32 lpBytesReturned;
}
HPT_IOCTL_PARAM32, *PHPT_IOCTL_PARAM32;
/*
* User-mode ioctl parameter passing conventions:
* The ioctl function implementation is platform specific, so we don't
* have forced rules for it. However, it's suggested to use a parameter
* passing method as below
* 1) Put all input data continuously in an input buffer.
* 2) Prepare an output buffer with enough size if needed.
* 3) Fill a HPT_IOCTL_PARAM structure.
* 4) Pass the structure to driver through a platform-specific method.
* This is implemented in the mid-layer user-mode library. The UI
* programmer needn't care about it.
*/
/************************************************************************
* User mode functions
************************************************************************/
#if !defined(__KERNEL__) || defined(SIMULATE)
/*
* hpt_get_version
* Version compatibility: all versions
* Parameters:
* None
* Returns:
* interface version. 0 when fail.
*/
HPT_U32 hpt_get_version(void);
/*
* hpt_get_driver_capabilities
* Version compatibility: v1.0.0.2 or later
* Parameters:
* Pointer to receive a DRIVE_CAPABILITIES structure. The caller must set
* dwSize member to sizeof(DRIVER_CAPABILITIES). The callee must check this
* member to see if it's correct.
* Returns:
* 0 - Success
*/
int hpt_get_driver_capabilities(PDRIVER_CAPABILITIES cap);
/*
* hpt_get_controller_count
* Version compatibility: v1.0.0.1 or later
* Parameters:
* None
* Returns:
* number of controllers
*/
int hpt_get_controller_count(void);
/* hpt_get_controller_info
* Version compatibility: v1.0.0.1 or later
* Parameters:
* id Controller id
* pInfo pointer to CONTROLLER_INFO buffer
* Returns:
* 0 Success, controller info is put into (*pInfo ).
*/
int hpt_get_controller_info(int id, PCONTROLLER_INFO pInfo);
#if HPT_INTERFACE_VERSION>=0x01020000
/* hpt_get_controller_info_v2
* Version compatibility: v2.0.0.0 or later
* Parameters:
* id Controller id
* pInfo pointer to CONTROLLER_INFO_V2 buffer
* Returns:
* 0 Success, controller info is put into (*pInfo ).
*/
int hpt_get_controller_info_v2(int id, PCONTROLLER_INFO_V2 pInfo);
#endif
/* hpt_get_channel_info
* Version compatibility: v1.0.0.1 or later
* Parameters:
* id Controller id
* bus bus number
* pInfo pointer to CHANNEL_INFO buffer
* Returns:
* 0 Success, channel info is put into (*pInfo ).
*/
int hpt_get_channel_info(int id, int bus, PCHANNEL_INFO pInfo);
/* hpt_get_logical_devices
* Version compatibility: v1.0.0.1 or later
* Parameters:
* pIds pointer to a DEVICEID array
* nMaxCount array size
* Returns:
* Number of ID returned. All logical device IDs are put into pIds array.
* Note: A spare disk is not a logical device.
*/
int hpt_get_logical_devices(DEVICEID * pIds, int nMaxCount);
/* hpt_get_device_info
* Version compatibility: v1.0.0.1 or later
* Parameters:
* id logical device id
* pInfo pointer to LOGICAL_DEVICE_INFO structure
* Returns:
* 0 - Success
*/
int hpt_get_device_info(DEVICEID id, PLOGICAL_DEVICE_INFO pInfo);
/* hpt_create_array
* Version compatibility: v1.0.0.1 or later
* Parameters:
* pParam pointer to CREATE_ARRAY_PARAMS structure
* Returns:
* 0 failed
* else return array id
*/
DEVICEID hpt_create_array(PCREATE_ARRAY_PARAMS pParam);
/* hpt_delete_array
* Version compatibility: v1.0.0.1 or later
* Parameters:
* id array id
* Returns:
* 0 Success
*/
int hpt_delete_array(DEVICEID id, HPT_U32 options);
/* hpt_device_io
* Read/write data on array and physcal device.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* id device id. If it's an array ID, IO will be performed on the array.
* If it's a physical device ID, IO will be performed on the device.
* cmd IO_COMMAND_READ or IO_COMMAND_WRITE
* buffer data buffer
* length data size
* Returns:
* 0 Success
*/
int hpt_device_io(DEVICEID id, int cmd, HPT_U32 lba, HPT_U32 nSector, void * buffer);
/* hpt_add_disk_to_array
* Used to dynamicly add a disk to an RAID1, RAID0/1, RAID1/0 or RAID5 array.
* Auto-rebuild will start.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* idArray array id
* idDisk disk id
* Returns:
* 0 Success
*/
int hpt_add_disk_to_array(DEVICEID idArray, DEVICEID idDisk);
/* hpt_add_spare_disk
* Version compatibility: v1.0.0.1 or later
* Add a disk to spare pool.
* Parameters:
* idDisk disk id
* Returns:
* 0 Success
*/
int hpt_add_spare_disk(DEVICEID idDisk);
/* hpt_add_dedicated_spare
* Version compatibility: v1.0.0.3 or later
* Add a spare disk to an array
* Parameters:
* idDisk disk id
* idArray array id
* Returns:
* 0 Success
*/
int hpt_add_dedicated_spare(DEVICEID idDisk, DEVICEID idArray);
/* hpt_remove_spare_disk
* remove a disk from spare pool.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* idDisk disk id
* Returns:
* 0 Success
*/
int hpt_remove_spare_disk(DEVICEID idDisk);
/* hpt_get_event
* Used to poll events from driver.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* pEvent pointer to HPT_EVENT structure
* Returns:
* 0 Success, event info is filled in *pEvent
*/
int hpt_get_event(PHPT_EVENT pEvent);
/* hpt_rebuild_data_block
* Used to copy data from source disk and mirror disk.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* idArray Array ID (RAID1, 0/1 or RAID5)
* Lba Start LBA for each array member
* nSector Number of sectors for each array member (RAID 5 will ignore this parameter)
*
* Returns:
* 0 Success, event info is filled in *pEvent
*/
int hpt_rebuild_data_block(DEVICEID idMirror, HPT_U32 Lba, HPT_U8 nSector);
#define hpt_rebuild_mirror(p1, p2, p3) hpt_rebuild_data_block(p1, p2, p3)
/* hpt_set_array_state
* set array state.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* idArray Array ID
* state See above 'array states' constants, possible values are:
* MIRROR_REBUILD_START
* Indicate that GUI wants to rebuild a mirror array
* MIRROR_REBUILD_ABORT
* GUI wants to abort rebuilding an array
* MIRROR_REBUILD_COMPLETE
* GUI finished to rebuild an array. If rebuild is done by driver this
* state has no use
*
* Returns:
* 0 Success
*/
int hpt_set_array_state(DEVICEID idArray, HPT_U32 state);
/* hpt_set_array_info
* set array info.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* idArray Array ID
* pInfo pointer to new info
*
* Returns:
* 0 Success
*/
int hpt_set_array_info(DEVICEID idArray, PALTERABLE_ARRAY_INFO pInfo);
/* hpt_set_device_info
* set device info.
* Version compatibility: v1.0.0.1 or later
* Parameters:
* idDisk device ID
* pInfo pointer to new info
*
* Returns:
* 0 Success
* Additional notes:
* If idDisk==0, call to this function will stop buzzer on the adapter
* (if supported by driver).
*/
int hpt_set_device_info(DEVICEID idDisk, PALTERABLE_DEVICE_INFO pInfo);
#if HPT_INTERFACE_VERSION >= 0x01000004
int hpt_set_device_info_v2(DEVICEID idDisk, PALTERABLE_DEVICE_INFO_V2 pInfo);
#endif
/* hpt_rescan_devices
* rescan devices
* Version compatibility: v1.0.0.1 or later
* Parameters:
* None
* Returns:
* 0 Success
*/
int hpt_rescan_devices(void);
/* hpt_get_601_info
* Get HPT601 status
* Version compatibiilty: v1.0.0.3 or later
* Parameters:
* idDisk - Disk handle
* PHPT601_INFO - pointer to HPT601 info buffer
* Returns:
* 0 Success
*/
int hpt_get_601_info(DEVICEID idDisk, PHPT601_INFO pInfo);
/* hpt_set_601_info
* HPT601 function control
* Version compatibiilty: v1.0.0.3 or later
* Parameters:
* idDisk - Disk handle
* PHPT601_INFO - pointer to HPT601 info buffer
* Returns:
* 0 Success
*/
int hpt_set_601_info(DEVICEID idDisk, PHPT601_INFO pInfo);
/* hpt_lock_device
* Lock a block on a device (prevent OS accessing it)
* Version compatibiilty: v1.0.0.3 or later
* Parameters:
* idDisk - Disk handle
* Lba - Start LBA
* nSectors - number of sectors
* Returns:
* 0 Success
*/
int hpt_lock_device(DEVICEID idDisk, HPT_U32 Lba, HPT_U8 nSectors);
/* hpt_lock_device
* Unlock a device
* Version compatibiilty: v1.0.0.3 or later
* Parameters:
* idDisk - Disk handle
* Returns:
* 0 Success
*/
int hpt_unlock_device(DEVICEID idDisk);
/* hpt_ide_pass_through
* directly access controller's command and control registers.
* Can only call it on physical devices.
* Version compatibility: v1.0.0.3 or later
* Parameters:
* p - IDE_PASS_THROUGH header pointer
* Returns:
* 0 Success
*/
int hpt_ide_pass_through(PIDE_PASS_THROUGH_HEADER p);
/* hpt_verify_data_block
* verify data block on RAID1 or RAID5.
* Version compatibility: v1.0.0.3 or later
* Parameters:
* idArray - Array ID
* Lba - block number (on each array member, not logical block!)
* nSectors - Sectors for each member (RAID 5 will ignore this parameter)
* Returns:
* 0 Success
* 1 Data compare error
* 2 I/O error
*/
int hpt_verify_data_block(DEVICEID idArray, HPT_U32 Lba, HPT_U8 nSectors);
/* hpt_initialize_data_block
* initialize data block (fill with zero) on RAID5
* Version compatibility: v1.0.0.3 or later
* Parameters:
* idArray - Array ID
* Lba - block number (on each array member, not logical block!)
* nSectors - Sectors for each member (RAID 5 will ignore this parameter)
* Returns:
* 0 Success
*/
int hpt_initialize_data_block(DEVICEID idArray, HPT_U32 Lba, HPT_U8 nSectors);
/* hpt_device_io_ex
* extended device I/O function
* Version compatibility: v1.0.0.3 or later
* Parameters:
* idArray - Array ID
* Lba - block number (on each array member, not logical block!)
* nSectors - Sectors for each member
* buffer - I/O buffer or s/g address
* Returns:
* 0 Success
*/
int hpt_device_io_ex(PDEVICE_IO_EX_PARAMS param);
/* hpt_set_boot_mark
* select boot device
* Version compatibility: v1.0.0.3 or later
* Parameters:
* id - logical device ID. If id is 0 the boot mark will be removed.
* Returns:
* 0 Success
*/
int hpt_set_boot_mark(DEVICEID id);
/* hpt_query_remove
* check if device can be removed safely
* Version compatibility: v1.0.0.4 or later
* Parameters:
* ndev - number of devices
* pIds - device ID list
* Returns:
* 0 - Success
* -1 - unknown error
* n - the n-th device that can't be removed
*/
int hpt_query_remove(HPT_U32 ndev, DEVICEID *pIds);
/* hpt_remove_devices
* remove a list of devices
* Version compatibility: v1.0.0.4 or later
* Parameters:
* ndev - number of devices
* pIds - device ID list
* Returns:
* 0 - Success
* -1 - unknown error
* n - the n-th device that can't be removed
*/
int hpt_remove_devices(HPT_U32 ndev, DEVICEID *pIds);
/* hpt_create_array_v2
* Version compatibility: v1.1.0.0 or later
* Parameters:
* pParam pointer to CREATE_ARRAY_PARAMS_V2 structure
* Returns:
* 0 failed
* else return array id
*/
#if HPT_INTERFACE_VERSION>=0x01010000
DEVICEID hpt_create_array_v2(PCREATE_ARRAY_PARAMS_V2 pParam);
#endif
/* hpt_get_device_info_v2
* Version compatibility: v1.1.0.0 or later
* Parameters:
* id logical device id
* pInfo pointer to LOGICAL_DEVICE_INFO_V2 structure
* Returns:
* 0 - Success
*/
#if HPT_INTERFACE_VERSION>=0x01010000
int hpt_get_device_info_v2(DEVICEID id, PLOGICAL_DEVICE_INFO_V2 pInfo);
#endif
/* hpt_get_device_info_v3
* Version compatibility: v1.2.0.0 or later
* Parameters:
* id logical device id
* pInfo pointer to LOGICAL_DEVICE_INFO_V2 structure
* Returns:
* 0 - Success
*/
#if HPT_INTERFACE_VERSION>=0x01020000
int hpt_get_device_info_v3(DEVICEID id, PLOGICAL_DEVICE_INFO_V3 pInfo);
#endif
/* hpt_create_transform
* create a transform instance.
* Version compatibility: v2.0.0.0 or later
* Parameters:
* idArray - source array
* destInfo - destination array info
* Returns:
* destination array id
*/
#if HPT_INTERFACE_VERSION>=0x02000000
DEVICEID hpt_create_transform(DEVICEID idArray, PCREATE_ARRAY_PARAMS_V2 destInfo);
#endif
/* hpt_step_transform
* move a block in a tranform progress.
* This function is called by mid-layer, not GUI (which uses set_array_state instead).
* Version compatibility: v2.0.0.0 or later
* Parameters:
* idArray - destination array ID
* the source ID will be invalid when transform complete.
* Returns:
* 0 - Success
*/
#if HPT_INTERFACE_VERSION>=0x02000000
int hpt_step_transform(DEVICEID idArray);
#endif
/* hpt_set_vdev_info
* set information for disk or array
* Version compatibility: v1.2.0.0 or later
* Parameters:
* dev - destination device
*
* Returns:
* 0 - Success
*/
#if HPT_INTERFACE_VERSION>=0x01020000
int hpt_set_vdev_info(DEVICEID dev, PSET_VDEV_INFO pInfo);
#endif
/* hpt_init_disks
* initialize disks for use
* Version compatibility: v2.0.0.0 or later
* Parameters:
* ndev - number of disks to initialize
* pIds - array of DEVICEID
*
* Returns:
* 0 - Success
*/
#if HPT_INTERFACE_VERSION>=0x02000000
int hpt_init_disks(HPT_U32 ndev, DEVICEID * pIds);
#endif
/* hpt_calc_max_array_capacity
* cap max capacity of the array user want to create or transform
* Version compatibility: v1.2.0.0 or later
* Parameters:
* source - if transform, this is the source array, otherwise, it should be zero
* destInfo - target array params
* Returns:
* 0 - Success
* cap - max capacity of the target array
*/
#if HPT_INTERFACE_VERSION>=0x01020000
int hpt_calc_max_array_capacity(DEVICEID source, PCREATE_ARRAY_PARAMS_V2 destInfo, HPT_U64 * cap);
#endif
/* hpt_rebuild_data_block2
* Used to copy data from source disk and mirror disk.
* Version compatibility: v1.1.0.0 or later
* Parameters:
* idArray Array ID (RAID1, 0/1 or RAID5)
* Lba Start LBA for each array member
* nSector Number of sectors for each array member (RAID 5 will ignore this parameter)
*
* Returns:
* 0 Success, event info is filled in *pEvent
*/
#if HPT_INTERFACE_VERSION>=0x01010000
int hpt_rebuild_data_block_v2(DEVICEID idMirror, HPT_U64 Lba, HPT_U16 nSector);
#endif
/* hpt_verify_data_block2
* verify data block on RAID1 or RAID5.
* Version compatibility: v1.1.0.0 or later
* Parameters:
* idArray - Array ID
* Lba - block number (on each array member, not logical block!)
* nSectors - Sectors for each member (RAID 5 will ignore this parameter)
* Returns:
* 0 Success
* 1 Data compare error
* 2 I/O error
*/
#if HPT_INTERFACE_VERSION>=0x01010000
int hpt_verify_data_block_v2(DEVICEID idArray, HPT_U64 Lba, HPT_U16 nSectors);
#endif
/* hpt_initialize_data_block2
* initialize data block (fill with zero) on RAID5
* Version compatibility: v1.1.0.0 or later
* Parameters:
* idArray - Array ID
* Lba - block number (on each array member, not logical block!)
* nSectors - Sectors for each member (RAID 5 will ignore this parameter)
* Returns:
* 0 Success
*/
#if HPT_INTERFACE_VERSION>=0x01010000
int hpt_initialize_data_block_v2(DEVICEID idArray, HPT_U64 Lba, HPT_U16 nSectors);
#endif
/* hpt_i2c_transaction
* perform an transaction on i2c bus
* Version compatibility: v2.0.0.0 or later
* Parameters:
* indata[0] - controller ID
* Returns:
* 0 Success
*/
#if HPT_INTERFACE_VERSION>=0x01020000
int hpt_i2c_transaction(HPT_U8 *indata, HPT_U32 inlen, HPT_U8 *outdata, HPT_U32 outlen, HPT_U32 *poutlen);
#endif
/* hpt_get_parameter_list
* get a list of driver parameters.
* Version compatibility: v1.0.0.0 or later
* Parameters:
* location - parameter location
* outBuffer - a buffer to hold the output
* outBufferSize - size of outBuffer
* Returns:
* 0 Success
* put in outBuffer a list of zero terminated parameter names. the whole list
* is terminated with an additional zero byte.
*/
int hpt_get_parameter_list(HPT_U32 location, char *outBuffer, HPT_U32 outBufferSize);
/* hpt_{get,set}_parameter
* get/set a parameter value.
* Version compatibility: v1.0.0.0 or later
* Parameters:
* pParam - a pointer to HPT_DRIVER_PARAMETER.
* Returns:
* 0 Success
*/
int hpt_get_parameter(PHPT_DRIVER_PARAMETER pParam);
int hpt_set_parameter(PHPT_DRIVER_PARAMETER pParam);
#endif
#pragma pack()
#ifdef __cplusplus
}
#endif
#endif
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