osbsd.h revision 149871
147558Sache/* 247558Sache * Copyright (c) 2004-2005 HighPoint Technologies, Inc. 347558Sache * All rights reserved. 447558Sache * 547558Sache * Redistribution and use in source and binary forms, with or without 647558Sache * modification, are permitted provided that the following conditions 747558Sache * are met: 847558Sache * 1. Redistributions of source code must retain the above copyright 947558Sache * notice, this list of conditions and the following disclaimer. 1058310Sache * 2. Redistributions in binary form must reproduce the above copyright 1147558Sache * notice, this list of conditions and the following disclaimer in the 1247558Sache * documentation and/or other materials provided with the distribution. 1347558Sache * 1447558Sache * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1547558Sache * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1647558Sache * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1747558Sache * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1847558Sache * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1947558Sache * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2058310Sache * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2147558Sache * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2247558Sache * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2347558Sache * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2447558Sache * SUCH DAMAGE. 2547558Sache * 2647558Sache * $FreeBSD: head/sys/dev/hptmv/osbsd.h 149871 2005-09-07 23:33:26Z scottl $ 2747558Sache */ 2847558Sache#ifndef _OSBSD_H_ 29119610Sache#define _OSBSD_H_ 3047558Sache 31119610Sache#include <sys/bus.h> 3258310Sache#include <sys/resource.h> 33119610Sache#include <sys/eventhandler.h> 3458310Sache#include <sys/devicestat.h> 35119610Sache 3647558Sache#if (__FreeBSD_version < 500043) 3758310Sache#include <stddef.h> 3847558Sache#include <sys/buf.h> 39119610Sache#endif 40136644Sache 41119610Sache#include <vm/vm.h> 42119610Sache#include <vm/pmap.h> 43119610Sache#include <vm/vm_extern.h> 4475406Sache 4547558Sache#if (__FreeBSD_version < 600030) 46#include <machine/bus_memio.h> 47#endif 48#include <machine/bus.h> 49#include <machine/resource.h> 50#include <machine/bus.h> 51 52#include <sys/rman.h> 53 54#include <cam/cam.h> 55#include <cam/cam_ccb.h> 56#include <cam/cam_debug.h> 57#include <cam/cam_sim.h> 58#include <cam/cam_xpt_sim.h> 59#include <cam/cam_periph.h> 60#include <cam/cam_xpt_periph.h> 61 62#include <cam/scsi/scsi_all.h> 63#include <cam/scsi/scsi_message.h> 64 65 66 67extern intrmask_t lock_driver(void); 68extern void unlock_driver(intrmask_t spl); 69 70typedef struct 71{ 72 UCHAR status; /* 0 nonbootable; 80h bootable */ 73 UCHAR start_head; 74 USHORT start_sector; 75 UCHAR type; 76 UCHAR end_head; 77 USHORT end_sector; 78 ULONG start_abs_sector; 79 ULONG num_of_sector; 80} partition; 81 82typedef struct _INQUIRYDATA { 83 UCHAR DeviceType : 5; 84 UCHAR DeviceTypeQualifier : 3; 85 UCHAR DeviceTypeModifier : 7; 86 UCHAR RemovableMedia : 1; 87 UCHAR Versions; 88 UCHAR ResponseDataFormat; 89 UCHAR AdditionalLength; 90 UCHAR Reserved[2]; 91 UCHAR SoftReset : 1; 92 UCHAR CommandQueue : 1; 93 UCHAR Reserved2 : 1; 94 UCHAR LinkedCommands : 1; 95 UCHAR Synchronous : 1; 96 UCHAR Wide16Bit : 1; 97 UCHAR Wide32Bit : 1; 98 UCHAR RelativeAddressing : 1; 99 UCHAR VendorId[8]; 100 UCHAR ProductId[16]; 101 UCHAR ProductRevisionLevel[4]; 102 UCHAR VendorSpecific[20]; 103 UCHAR Reserved3[40]; 104} INQUIRYDATA, *PINQUIRYDATA; 105 106typedef struct _READ_CAPACITY_DATA { 107 ULONG LogicalBlockAddress; 108 ULONG BytesPerBlock; 109} READ_CAPACITY_DATA, *PREAD_CAPACITY_DATA; 110 111#define MV_IAL_HT_SACOALT_DEFAULT 1 112#define MV_IAL_HT_SAITMTH_DEFAULT 1 113 114/****************************************/ 115/* GENERAL Definitions */ 116/****************************************/ 117 118/* Bits for HD_ERROR */ 119#define NM_ERR 0x02 /* media present */ 120#define ABRT_ERR 0x04 /* Command aborted */ 121#define MCR_ERR 0x08 /* media change request */ 122#define IDNF_ERR 0x10 /* ID field not found */ 123#define MC_ERR 0x20 /* media changed */ 124#define UNC_ERR 0x40 /* Uncorrect data */ 125#define WP_ERR 0x40 /* write protect */ 126#define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */ 127 128#define REQUESTS_ARRAY_SIZE (9 * MV_EDMA_REQUEST_QUEUE_SIZE) /* 9 K bytes */ 129#define RESPONSES_ARRAY_SIZE (12 * MV_EDMA_RESPONSE_QUEUE_SIZE) /* 3 K bytes */ 130 131#define PRD_ENTRIES_PER_CMD (MAX_SG_DESCRIPTORS+1) 132#define PRD_ENTRIES_SIZE (MV_EDMA_PRD_ENTRY_SIZE*PRD_ENTRIES_PER_CMD) 133#define PRD_TABLES_FOR_VBUS (MV_SATA_CHANNELS_NUM*MV_EDMA_QUEUE_LENGTH) 134 135typedef enum _SataEvent 136{ 137 SATA_EVENT_NO_CHANGE = 0, 138 SATA_EVENT_CHANNEL_CONNECTED, 139 SATA_EVENT_CHANNEL_DISCONNECTED 140} SATA_EVENT; 141 142typedef ULONG_PTR dma_addr_t; 143 144typedef struct _MV_CHANNEL 145{ 146 unsigned int maxUltraDmaModeSupported; 147 unsigned int maxDmaModeSupported; 148 unsigned int maxPioModeSupported; 149 MV_BOOLEAN online; 150} MV_CHANNEL; 151 152typedef struct _BUS_DMAMAP 153{ struct _BUS_DMAMAP *next; 154 struct IALAdapter *pAdapter; 155 bus_dmamap_t dma_map; 156 SCAT_GATH psg[MAX_SG_DESCRIPTORS]; 157} BUS_DMAMAP, *PBUS_DMAMAP; 158 159typedef struct IALAdapter 160{ 161 struct cam_path *path; 162 163 bus_dma_tag_t io_dma_parent; /* I/O buffer DMA tag */ 164 PBUS_DMAMAP pbus_dmamap_list; 165 PBUS_DMAMAP pbus_dmamap; 166 167 device_t hpt_dev; /* bus device */ 168 struct resource *hpt_irq; /* interrupt */ 169 struct resource *mem_res; 170 void *hpt_intr; /* interrupt handle */ 171 struct IALAdapter *next; 172 173 MV_SATA_ADAPTER mvSataAdapter; 174 MV_CHANNEL mvChannel[MV_SATA_CHANNELS_NUM]; 175 MV_U8 *requestsArrayBaseAddr; 176 MV_U8 *requestsArrayBaseAlignedAddr; 177 dma_addr_t requestsArrayBaseDmaAddr; 178 dma_addr_t requestsArrayBaseDmaAlignedAddr; 179 MV_U8 *responsesArrayBaseAddr; 180 MV_U8 *responsesArrayBaseAlignedAddr; 181 dma_addr_t responsesArrayBaseDmaAddr; 182 dma_addr_t responsesArrayBaseDmaAlignedAddr; 183 SATA_EVENT sataEvents[MV_SATA_CHANNELS_NUM]; 184 185 struct callout_handle event_timer_connect; 186 struct callout_handle event_timer_disconnect; 187 188 struct _VBus VBus; 189 struct _VDevice VDevices[MV_SATA_CHANNELS_NUM]; 190 PCommand pCommandBlocks; 191 PUCHAR prdTableAddr; 192 PUCHAR prdTableAlignedAddr; 193 void* pFreePRDLink; 194 195 union ccb *pending_Q; 196 197 MV_U8 outstandingCommands; 198 199 UCHAR status; 200 UCHAR ver_601; 201 UCHAR beeping; 202 203 eventhandler_tag eh; 204} 205IAL_ADAPTER_T; 206 207extern IAL_ADAPTER_T *gIal_Adapter; 208 209/*entry.c*/ 210typedef void (*HPT_DPC)(IAL_ADAPTER_T *,void*,UCHAR); 211 212int hpt_queue_dpc(HPT_DPC dpc, IAL_ADAPTER_T *pAdapter, void *arg, UCHAR flags); 213void hpt_rebuild_data_block(IAL_ADAPTER_T *pAdapter, PVDevice pArray, UCHAR flags); 214void Check_Idle_Call(IAL_ADAPTER_T *pAdapter); 215void fRescanAllDevice(_VBUS_ARG0); 216int hpt_add_disk_to_array(_VBUS_ARG DEVICEID idArray, DEVICEID idDisk); 217 218int Kernel_DeviceIoControl(_VBUS_ARG 219 DWORD dwIoControlCode, /* operation control code */ 220 PVOID lpInBuffer, /* input data buffer */ 221 DWORD nInBufferSize, /* size of input data buffer */ 222 PVOID lpOutBuffer, /* output data buffer */ 223 DWORD nOutBufferSize, /* size of output data buffer */ 224 PDWORD lpBytesReturned /* byte count */ 225 ); 226 227 228#define __str_direct(x) #x 229#define __str(x) __str_direct(x) 230#define KMSG_LEADING __str(PROC_DIR_NAME) ": " 231#define hpt_printk(_x_) do { printf(KMSG_LEADING); printf _x_ ; } while (0) 232 233#define DUPLICATE 0 234#define INITIALIZE 1 235#define REBUILD_PARITY 2 236#define VERIFY 3 237 238/***********************************************************/ 239 240static __inline struct cam_periph * 241hpt_get_periph(int path_id,int target_id) 242{ 243 struct cam_periph *periph = NULL; 244 struct cam_path *path; 245 int status; 246 247 status = xpt_create_path(&path, NULL, path_id, target_id, 0); 248 if (status == CAM_REQ_CMP) { 249 periph = cam_periph_find(path, "da"); 250 xpt_free_path(path); 251 252 } 253 return periph; 254} 255 256#if (__FreeBSD_version < 500000) 257#define YIELD_THREAD yield(curproc, 0) 258#endif 259 260#ifdef __i386__ 261#define BITS_PER_LONG 32 262#define VDEV_TO_ID(pVDev) (DEVICEID)(pVDev) 263#define ID_TO_VDEV(id) (PVDevice)(id) 264#else /*Only support x86_64(AMD64 and EM64T)*/ 265#define BITS_PER_LONG 64 266#define VDEV_TO_ID(pVDev) (DEVICEID)(ULONG_PTR)(pVDev) 267#define ID_TO_VDEV(id) (PVDevice)(((ULONG_PTR)gIal_Adapter & 0xffffffff00000000) | (id)) 268#endif 269 270#define INVALID_DEVICEID (-1) 271#define INVALID_STRIPSIZE (-1) 272 273#define shortswap(w) ((WORD)((w)>>8 | ((w) & 0xFF)<<8)) 274 275#ifndef MinBlockSizeShift 276#define MinBlockSizeShift 5 277#define MaxBlockSizeShift 12 278#endif 279 280#pragma pack(1) 281typedef struct _HPT_IOCTL_TRANSFER_PARAM 282{ 283 ULONG nInBufferSize; 284 ULONG nOutBufferSize; 285 UCHAR buffer[0]; 286}HPT_IOCTL_TRANSFER_PARAM, *PHPT_IOCTL_TRANSFER_PARAM; 287 288typedef struct _HPT_SET_STATE_PARAM 289{ 290 DEVICEID idArray; 291 DWORD state; 292} HPT_SET_STATE_PARAM, *PHPT_SET_STATE_PARAM; 293 294typedef struct _HPT_SET_ARRAY_INFO 295{ 296 DEVICEID idArray; 297 ALTERABLE_ARRAY_INFO Info; 298} HPT_SET_ARRAY_INFO, *PHPT_SET_ARRAY_INFO; 299 300typedef struct _HPT_SET_DEVICE_INFO 301{ 302 DEVICEID idDisk; 303 ALTERABLE_DEVICE_INFO Info; 304} HPT_SET_DEVICE_INFO, *PHPT_SET_DEVICE_INFO; 305 306typedef struct _HPT_ADD_DISK_TO_ARRAY 307{ 308 DEVICEID idArray; 309 DEVICEID idDisk; 310} HPT_ADD_DISK_TO_ARRAY, *PHPT_ADD_DISK_TO_ARRAY; 311 312int check_VDevice_valid(PVDevice); 313int hpt_default_ioctl(_VBUS_ARG DWORD, PVOID, DWORD, PVOID, DWORD, PDWORD); 314 315#define HPT_NULL_ID 0 316 317#pragma pack() 318 319#endif 320