1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2004-2005 HighPoint Technologies, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 #ifndef _GLOBAL_H_ 31 #define _GLOBAL_H_ 32 33 #include <dev/hptmv/mvOs.h> 34 #include <dev/hptmv/mvSata.h> 35 #include <dev/hptmv/mvStorageDev.h> 36 37 #define COMPANY "HighPoint Technologies, Inc." 38 #define COPYRIGHT "(c) 2000-2007. HighPoint Technologies, Inc." 39 #define DRIVER_NAME "RocketRAID 18xx SATA Controller driver" 40 #define CONTROLLER_NAME "RocketRAID 18xx SATA Controller" 41 #define PROC_DIR_NAME hptmv 42 43 #define HPT_INTERFACE_VERSION 0x01010000 44 #define SUPPORT_48BIT_LBA 45 #define SUPPORT_ARRAY 46 #define SUPPORT_RAID5 1 47 #define _RAID5N_ 48 #define MAX_QUEUE_COMM 32 49 #define MAX_SG_DESCRIPTORS 17 50 #define MAX_VBUS 2 /*one vbus per adapter in mv linux driver, 51 MAX_VBUS is defined for share code and can not be 1*/ 52 53 #define SET_VBUS_FOR_EACH_CONTROLLER 54 #define MAX_MEMBERS 8 55 #define MAX_ARRAY_NAME 16 56 #define MAX_VDEVICE_PER_VBUS 8 57 #define MAX_ARRAY_DEVICE MAX_ARRAY_PER_VBUS 58 #define MAX_CHIP_IN_VBUS 1 59 60 #define SUPPORT_IOCTL 61 #define SUPPORT_FAIL_LED 62 63 typedef void * PChipInstance; 64 typedef void * PChannel; 65 typedef struct _VDevice *PVDevice; 66 typedef struct _VBus *PVBus; 67 typedef struct _ArrayDescript *PArrayDescript; 68 typedef struct _ArrayDescriptV2 *PArrayDescriptV2; 69 typedef struct _Command *PCommand; 70 71 typedef struct _Device { 72 UCHAR df_on_line; 73 UCHAR df_atapi; 74 UCHAR df_removable_drive; 75 UCHAR busyCount; 76 77 UCHAR df_tcq_set: 1; 78 UCHAR df_tcq: 1; /* enable TCQ */ 79 UCHAR df_ncq_set: 1; 80 UCHAR df_ncq: 1; /* enable NCQ */ 81 UCHAR df_write_cache_set: 1; 82 UCHAR df_write_cache: 1; /* enable write cache */ 83 UCHAR df_read_ahead_set: 1; 84 UCHAR df_read_ahead: 1; /* enable read ahead */ 85 86 UCHAR retryCount; 87 UCHAR resetCount; 88 UCHAR pad1; 89 90 UCHAR df_user_mode_set; 91 UCHAR bDeModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */ 92 UCHAR bDeUsable_Mode; /* actual maximum data transfer mode */ 93 UCHAR bDeUserSelectMode; 94 95 PVBus pVBus; 96 ULONG dDeRealCapacity; 97 ULONG dDeHiddenLba; 98 ULONG HeadPosition; 99 ULONG QueueLength; 100 MV_SATA_CHANNEL *mv; 101 } 102 Device, *PDevice; 103 104 typedef struct _SCAT_GATH 105 { 106 ULONG_PTR dSgAddress; 107 USHORT wSgSize; 108 USHORT wSgFlag; 109 } SCAT_GATH, FAR *FPSCAT_GATH; 110 111 #define OS_VDEV_EXT 112 typedef struct _VDevice_Ext 113 { 114 UCHAR gui_locked; /* the device is locked by GUI */ 115 UCHAR reserve[3]; 116 } VDevice_Ext, *PVDevice_Ext; 117 118 119 #define SG_FLAG_SKIP 0x4000 120 #define SG_FLAG_EOT 0x8000 121 122 #define _VBUS_ARG0 PVBus _vbus_p 123 #define _VBUS_ARG PVBus _vbus_p, 124 #define _VBUS_P _vbus_p, 125 #define _VBUS_P0 _vbus_p 126 #define _VBUS_INST(x) PVBus _vbus_p = x; 127 #define _vbus_(x) (_vbus_p->x) 128 129 /************************************************************************* 130 * arithmetic functions 131 *************************************************************************/ 132 #define LongRShift(x, y) (x >> y) 133 #define LongLShift(x, y) (x << y) 134 #define LongDiv(x, y) (x / (UINT)(y)) 135 #define LongRem(x, y) (x % (UINT)(y)) 136 #define LongMul(x, y) (x * y) 137 138 /************************************************************************* 139 * C library 140 *************************************************************************/ 141 int HPTLIBAPI os_memcmp(const void *cs, const void *ct, unsigned len); 142 void HPTLIBAPI os_memcpy(void *to, const void *from, unsigned len); 143 void HPTLIBAPI os_memset(void *s, char c, unsigned len); 144 unsigned HPTLIBAPI os_strlen(const char *s); 145 146 #ifdef NO_LIBC 147 #define memcmp os_memcmp 148 #define memcpy os_memcpy 149 #define memset os_memset 150 #define strlen os_strlen 151 #endif 152 #define ZeroMemory(a, b) memset((char *)a, 0, b) 153 #define MemoryCopy(a,b,c) memcpy((char *)(a), (char *)(b), (UINT)(c)) 154 #define farMemoryCopy(a,b,c) memcpy((char *)(a), (char *)(b), (UINT)c) 155 #define StrLen strlen 156 157 /* 158 * we don't want whole hptintf.h in shared code... 159 * some constants must match that in hptintf.h! 160 */ 161 enum _driver_events_t 162 { 163 ET_DEVICE=0, 164 ET_DEVICE_REMOVED, 165 ET_DEVICE_PLUGGED, 166 ET_DEVICE_ERROR, 167 ET_REBUILD_STARTED, 168 ET_REBUILD_ABORTED, 169 ET_REBUILD_FINISHED, 170 ET_SPARE_TOOK_OVER, 171 ET_REBUILD_FAILED, 172 ET_VERIFY_STARTED, 173 ET_VERIFY_ABORTED, 174 ET_VERIFY_FAILED, 175 ET_VERIFY_FINISHED, 176 ET_INITIALIZE_STARTED, 177 ET_INITIALIZE_ABORTED, 178 ET_INITIALIZE_FAILED, 179 ET_INITIALIZE_FINISHED, 180 ET_VERIFY_DATA_ERROR, 181 }; 182 183 #define StallExec(x) mvMicroSecondsDelay(x) 184 extern void HPTLIBAPI ioctl_ReportEvent(UCHAR event, PVOID param); 185 #define fNotifyGUI(WhatHappen, pVDevice) ioctl_ReportEvent(WhatHappen, pVDevice) 186 #define DECLARE_BUFFER(type, ptr) UCHAR ptr##__buf[512]; type ptr=(type)ptr##__buf 187 188 int HPTLIBAPI fDeReadWrite(PDevice pDev, ULONG Lba, UCHAR Cmd, void *tmpBuffer); 189 void HPTLIBAPI fDeSelectMode(PDevice pDev, UCHAR NewMode); 190 int HPTLIBAPI fDeSetTCQ(PDevice pDev, int enable, int depth); 191 int HPTLIBAPI fDeSetNCQ(PDevice pDev, int enable, int depth); 192 int HPTLIBAPI fDeSetWriteCache(PDevice pDev, int enable); 193 int HPTLIBAPI fDeSetReadAhead(PDevice pDev, int enable); 194 195 #include <dev/hptmv/atapi.h> 196 #include <dev/hptmv/command.h> 197 #include <dev/hptmv/array.h> 198 #include <dev/hptmv/raid5n.h> 199 #include <dev/hptmv/vdevice.h> 200 201 #if defined(__FreeBSD__) && defined(HPTLIBAPI) 202 #undef HPTLIBAPI 203 #define HPTLIBAPI 204 #endif 205 206 #ifdef SUPPORT_ARRAY 207 #define ArrayTables(i) ((PVDevice)&_vbus_(_ArrayTables)[i*ARRAY_VDEV_SIZE]) 208 #endif 209 210 #endif 211