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/*
* 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.
*
* $FreeBSD$
*/
#ifndef _GLOBAL_H_
#define _GLOBAL_H_
#include <dev/hptmv/mvOs.h>
#include <dev/hptmv/mvSata.h>
#include <dev/hptmv/mvStorageDev.h>
#define COMPANY "HighPoint Technologies, Inc."
#define COPYRIGHT "(c) 2000-2007. HighPoint Technologies, Inc."
#define DRIVER_NAME "RocketRAID 18xx SATA Controller driver"
#define CONTROLLER_NAME "RocketRAID 18xx SATA Controller"
#define PROC_DIR_NAME hptmv
#define HPT_INTERFACE_VERSION 0x01010000
#define SUPPORT_48BIT_LBA
#define SUPPORT_ARRAY
#define SUPPORT_RAID5 1
#define _RAID5N_
#define MAX_QUEUE_COMM 32
#define MAX_SG_DESCRIPTORS 17
#define MAX_VBUS 2 /*one vbus per adapter in mv linux driver,
MAX_VBUS is defined for share code and can not be 1*/
#define SET_VBUS_FOR_EACH_CONTROLLER
#define MAX_MEMBERS 8
#define MAX_ARRAY_NAME 16
#define MAX_VDEVICE_PER_VBUS 8
#define MAX_ARRAY_DEVICE MAX_ARRAY_PER_VBUS
#define MAX_CHIP_IN_VBUS 1
#define SUPPORT_IOCTL
#define SUPPORT_FAIL_LED
typedef void * PChipInstance;
typedef void * PChannel;
typedef struct _VDevice *PVDevice;
typedef struct _VBus *PVBus;
typedef struct _ArrayDescript *PArrayDescript;
typedef struct _ArrayDescriptV2 *PArrayDescriptV2;
typedef struct _Command *PCommand;
typedef struct _Device {
UCHAR df_on_line;
UCHAR df_atapi;
UCHAR df_removable_drive;
UCHAR busyCount;
UCHAR df_tcq_set: 1;
UCHAR df_tcq: 1; /* enable TCQ */
UCHAR df_ncq_set: 1;
UCHAR df_ncq: 1; /* enable NCQ */
UCHAR df_write_cache_set: 1;
UCHAR df_write_cache: 1; /* enable write cache */
UCHAR df_read_ahead_set: 1;
UCHAR df_read_ahead: 1; /* enable read ahead */
UCHAR retryCount;
UCHAR resetCount;
UCHAR pad1;
UCHAR df_user_mode_set;
UCHAR bDeModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */
UCHAR bDeUsable_Mode; /* actual maximum data transfer mode */
UCHAR bDeUserSelectMode;
PVBus pVBus;
ULONG dDeRealCapacity;
ULONG dDeHiddenLba;
ULONG HeadPosition;
ULONG QueueLength;
MV_SATA_CHANNEL *mv;
}
Device, *PDevice;
typedef struct _SCAT_GATH
{
ULONG_PTR dSgAddress;
USHORT wSgSize;
USHORT wSgFlag;
} SCAT_GATH, FAR *FPSCAT_GATH;
#define OS_VDEV_EXT
typedef struct _VDevice_Ext
{
UCHAR gui_locked; /* the device is locked by GUI */
UCHAR reserve[3];
} VDevice_Ext, *PVDevice_Ext;
#define SG_FLAG_SKIP 0x4000
#define SG_FLAG_EOT 0x8000
#define _VBUS_ARG0 PVBus _vbus_p
#define _VBUS_ARG PVBus _vbus_p,
#define _VBUS_P _vbus_p,
#define _VBUS_P0 _vbus_p
#define _VBUS_INST(x) PVBus _vbus_p = x;
#define _vbus_(x) (_vbus_p->x)
/*************************************************************************
* arithmetic functions
*************************************************************************/
#define LongRShift(x, y) (x >> y)
#define LongLShift(x, y) (x << y)
#define LongDiv(x, y) (x / (UINT)(y))
#define LongRem(x, y) (x % (UINT)(y))
#define LongMul(x, y) (x * y)
/* Minimum and maximum macros */
#if (__FreeBSD_version < 501000)
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
/*************************************************************************
* C library
*************************************************************************/
int HPTLIBAPI os_memcmp(const void *cs, const void *ct, unsigned len);
void HPTLIBAPI os_memcpy(void *to, const void *from, unsigned len);
void HPTLIBAPI os_memset(void *s, char c, unsigned len);
unsigned HPTLIBAPI os_strlen(const char *s);
#ifdef NO_LIBC
#define memcmp os_memcmp
#define memcpy os_memcpy
#define memset os_memset
#define strlen os_strlen
#elif (__FreeBSD_version <= 410000)
#define memcpy(d, s, len) bcopy((s),(d),(len))
#define memset(d, s, len) bzero((d),(len))
#endif
#define ZeroMemory(a, b) memset((char *)a, 0, b)
#define MemoryCopy(a,b,c) memcpy((char *)(a), (char *)(b), (UINT)(c))
#define farMemoryCopy(a,b,c) memcpy((char *)(a), (char *)(b), (UINT)c)
#define StrLen strlen
/*
* we don't want whole hptintf.h in shared code...
* some constants must match that in hptintf.h!
*/
enum _driver_events_t
{
ET_DEVICE=0,
ET_DEVICE_REMOVED,
ET_DEVICE_PLUGGED,
ET_DEVICE_ERROR,
ET_REBUILD_STARTED,
ET_REBUILD_ABORTED,
ET_REBUILD_FINISHED,
ET_SPARE_TOOK_OVER,
ET_REBUILD_FAILED,
ET_VERIFY_STARTED,
ET_VERIFY_ABORTED,
ET_VERIFY_FAILED,
ET_VERIFY_FINISHED,
ET_INITIALIZE_STARTED,
ET_INITIALIZE_ABORTED,
ET_INITIALIZE_FAILED,
ET_INITIALIZE_FINISHED,
ET_VERIFY_DATA_ERROR,
};
#define StallExec(x) mvMicroSecondsDelay(x)
extern void HPTLIBAPI ioctl_ReportEvent(UCHAR event, PVOID param);
#define fNotifyGUI(WhatHappen, pVDevice) ioctl_ReportEvent(WhatHappen, pVDevice)
#define DECLARE_BUFFER(type, ptr) UCHAR ptr##__buf[512]; type ptr=(type)ptr##__buf
int HPTLIBAPI fDeReadWrite(PDevice pDev, ULONG Lba, UCHAR Cmd, void *tmpBuffer);
void HPTLIBAPI fDeSelectMode(PDevice pDev, UCHAR NewMode);
int HPTLIBAPI fDeSetTCQ(PDevice pDev, int enable, int depth);
int HPTLIBAPI fDeSetNCQ(PDevice pDev, int enable, int depth);
int HPTLIBAPI fDeSetWriteCache(PDevice pDev, int enable);
int HPTLIBAPI fDeSetReadAhead(PDevice pDev, int enable);
#include <dev/hptmv/atapi.h>
#include <dev/hptmv/command.h>
#include <dev/hptmv/array.h>
#include <dev/hptmv/raid5n.h>
#include <dev/hptmv/vdevice.h>
#if defined(__FreeBSD__) && defined(HPTLIBAPI)
#undef HPTLIBAPI
#define HPTLIBAPI
#endif
#ifdef SUPPORT_ARRAY
#define ArrayTables(i) ((PVDevice)&_vbus_(_ArrayTables)[i*ARRAY_VDEV_SIZE])
#endif
#endif
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