mirror of
https://github.com/freebsd/freebsd-src
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209 lines
6.6 KiB
C
209 lines
6.6 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2004-2005 HighPoint Technologies, Inc.
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _GLOBAL_H_
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#define _GLOBAL_H_
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#include <dev/hptmv/mvOs.h>
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#include <dev/hptmv/mvSata.h>
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#include <dev/hptmv/mvStorageDev.h>
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#define COMPANY "HighPoint Technologies, Inc."
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#define COPYRIGHT "(c) 2000-2007. HighPoint Technologies, Inc."
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#define DRIVER_NAME "RocketRAID 18xx SATA Controller driver"
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#define CONTROLLER_NAME "RocketRAID 18xx SATA Controller"
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#define PROC_DIR_NAME hptmv
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#define HPT_INTERFACE_VERSION 0x01010000
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#define SUPPORT_48BIT_LBA
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#define SUPPORT_ARRAY
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#define SUPPORT_RAID5 1
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#define _RAID5N_
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#define MAX_QUEUE_COMM 32
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#define MAX_SG_DESCRIPTORS 17
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#define MAX_VBUS 2 /*one vbus per adapter in mv linux driver,
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MAX_VBUS is defined for share code and can not be 1*/
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#define SET_VBUS_FOR_EACH_CONTROLLER
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#define MAX_MEMBERS 8
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#define MAX_ARRAY_NAME 16
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#define MAX_VDEVICE_PER_VBUS 8
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#define MAX_ARRAY_DEVICE MAX_ARRAY_PER_VBUS
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#define MAX_CHIP_IN_VBUS 1
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#define SUPPORT_IOCTL
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#define SUPPORT_FAIL_LED
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typedef void * PChipInstance;
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typedef void * PChannel;
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typedef struct _VDevice *PVDevice;
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typedef struct _VBus *PVBus;
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typedef struct _ArrayDescript *PArrayDescript;
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typedef struct _ArrayDescriptV2 *PArrayDescriptV2;
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typedef struct _Command *PCommand;
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typedef struct _Device {
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UCHAR df_on_line;
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UCHAR df_atapi;
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UCHAR df_removable_drive;
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UCHAR busyCount;
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UCHAR df_tcq_set: 1;
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UCHAR df_tcq: 1; /* enable TCQ */
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UCHAR df_ncq_set: 1;
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UCHAR df_ncq: 1; /* enable NCQ */
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UCHAR df_write_cache_set: 1;
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UCHAR df_write_cache: 1; /* enable write cache */
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UCHAR df_read_ahead_set: 1;
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UCHAR df_read_ahead: 1; /* enable read ahead */
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UCHAR retryCount;
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UCHAR resetCount;
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UCHAR pad1;
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UCHAR df_user_mode_set;
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UCHAR bDeModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */
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UCHAR bDeUsable_Mode; /* actual maximum data transfer mode */
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UCHAR bDeUserSelectMode;
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PVBus pVBus;
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ULONG dDeRealCapacity;
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ULONG dDeHiddenLba;
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ULONG HeadPosition;
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ULONG QueueLength;
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MV_SATA_CHANNEL *mv;
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}
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Device, *PDevice;
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typedef struct _SCAT_GATH
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{
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ULONG_PTR dSgAddress;
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USHORT wSgSize;
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USHORT wSgFlag;
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} SCAT_GATH, FAR *FPSCAT_GATH;
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#define OS_VDEV_EXT
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typedef struct _VDevice_Ext
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{
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UCHAR gui_locked; /* the device is locked by GUI */
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UCHAR reserve[3];
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} VDevice_Ext, *PVDevice_Ext;
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#define SG_FLAG_SKIP 0x4000
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#define SG_FLAG_EOT 0x8000
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#define _VBUS_ARG0 PVBus _vbus_p
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#define _VBUS_ARG PVBus _vbus_p,
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#define _VBUS_P _vbus_p,
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#define _VBUS_P0 _vbus_p
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#define _VBUS_INST(x) PVBus _vbus_p = x;
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#define _vbus_(x) (_vbus_p->x)
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/*************************************************************************
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* arithmetic functions
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*************************************************************************/
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#define LongRShift(x, y) (x >> y)
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#define LongLShift(x, y) (x << y)
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#define LongDiv(x, y) (x / (UINT)(y))
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#define LongRem(x, y) (x % (UINT)(y))
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#define LongMul(x, y) (x * y)
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/*************************************************************************
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* C library
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*************************************************************************/
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int HPTLIBAPI os_memcmp(const void *cs, const void *ct, unsigned len);
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void HPTLIBAPI os_memcpy(void *to, const void *from, unsigned len);
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void HPTLIBAPI os_memset(void *s, char c, unsigned len);
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unsigned HPTLIBAPI os_strlen(const char *s);
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#ifdef NO_LIBC
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#define memcmp os_memcmp
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#define memcpy os_memcpy
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#define memset os_memset
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#define strlen os_strlen
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#endif
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#define ZeroMemory(a, b) memset((char *)a, 0, b)
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#define MemoryCopy(a,b,c) memcpy((char *)(a), (char *)(b), (UINT)(c))
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#define farMemoryCopy(a,b,c) memcpy((char *)(a), (char *)(b), (UINT)c)
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#define StrLen strlen
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/*
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* we don't want whole hptintf.h in shared code...
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* some constants must match that in hptintf.h!
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*/
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enum _driver_events_t
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{
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ET_DEVICE=0,
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ET_DEVICE_REMOVED,
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ET_DEVICE_PLUGGED,
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ET_DEVICE_ERROR,
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ET_REBUILD_STARTED,
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ET_REBUILD_ABORTED,
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ET_REBUILD_FINISHED,
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ET_SPARE_TOOK_OVER,
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ET_REBUILD_FAILED,
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ET_VERIFY_STARTED,
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ET_VERIFY_ABORTED,
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ET_VERIFY_FAILED,
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ET_VERIFY_FINISHED,
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ET_INITIALIZE_STARTED,
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ET_INITIALIZE_ABORTED,
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ET_INITIALIZE_FAILED,
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ET_INITIALIZE_FINISHED,
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ET_VERIFY_DATA_ERROR,
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};
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#define StallExec(x) mvMicroSecondsDelay(x)
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extern void HPTLIBAPI ioctl_ReportEvent(UCHAR event, PVOID param);
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#define fNotifyGUI(WhatHappen, pVDevice) ioctl_ReportEvent(WhatHappen, pVDevice)
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#define DECLARE_BUFFER(type, ptr) UCHAR ptr##__buf[512]; type ptr=(type)ptr##__buf
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int HPTLIBAPI fDeReadWrite(PDevice pDev, ULONG Lba, UCHAR Cmd, void *tmpBuffer);
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void HPTLIBAPI fDeSelectMode(PDevice pDev, UCHAR NewMode);
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int HPTLIBAPI fDeSetTCQ(PDevice pDev, int enable, int depth);
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int HPTLIBAPI fDeSetNCQ(PDevice pDev, int enable, int depth);
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int HPTLIBAPI fDeSetWriteCache(PDevice pDev, int enable);
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int HPTLIBAPI fDeSetReadAhead(PDevice pDev, int enable);
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#include <dev/hptmv/atapi.h>
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#include <dev/hptmv/command.h>
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#include <dev/hptmv/array.h>
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#include <dev/hptmv/raid5n.h>
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#include <dev/hptmv/vdevice.h>
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#if defined(__FreeBSD__) && defined(HPTLIBAPI)
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#undef HPTLIBAPI
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#define HPTLIBAPI
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#endif
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#ifdef SUPPORT_ARRAY
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#define ArrayTables(i) ((PVDevice)&_vbus_(_ArrayTables)[i*ARRAY_VDEV_SIZE])
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#endif
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#endif
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