1 /*- 2 * Copyright (c) 2008 Yahoo!, Inc. 3 * All rights reserved. 4 * Written by: John Baldwin <jhb@FreeBSD.org> 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of the author nor the names of any co-contributors 15 * may be used to endorse or promote products derived from this software 16 * without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD userland interface 31 * 32 * $FreeBSD$ 33 */ 34 /*- 35 * Copyright (c) 2011-2015 LSI Corp. 36 * Copyright (c) 2013-2015 Avago Technologies 37 * All rights reserved. 38 * 39 * Redistribution and use in source and binary forms, with or without 40 * modification, are permitted provided that the following conditions 41 * are met: 42 * 1. Redistributions of source code must retain the above copyright 43 * notice, this list of conditions and the following disclaimer. 44 * 2. Redistributions in binary form must reproduce the above copyright 45 * notice, this list of conditions and the following disclaimer in the 46 * documentation and/or other materials provided with the distribution. 47 * 48 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 49 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 50 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 51 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 52 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 53 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 54 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 55 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 56 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 57 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 58 * SUCH DAMAGE. 59 * 60 * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD 61 * 62 * $FreeBSD$ 63 */ 64 65 #ifndef _MPS_IOCTL_H_ 66 #define _MPS_IOCTL_H_ 67 68 #include <dev/mps/mpi/mpi2_type.h> 69 #include <dev/mps/mpi/mpi2.h> 70 #include <dev/mps/mpi/mpi2_cnfg.h> 71 #include <dev/mps/mpi/mpi2_sas.h> 72 73 /* 74 * For the read header requests, the header should include the page 75 * type or extended page type, page number, and page version. The 76 * buffer and length are unused. The completed header is returned in 77 * the 'header' member. 78 * 79 * For the read page and write page requests, 'buf' should point to a 80 * buffer of 'len' bytes which holds the entire page (including the 81 * header). 82 * 83 * All requests specify the page address in 'page_address'. 84 */ 85 struct mps_cfg_page_req { 86 MPI2_CONFIG_PAGE_HEADER header; 87 uint32_t page_address; 88 void *buf; 89 int len; 90 uint16_t ioc_status; 91 }; 92 93 struct mps_ext_cfg_page_req { 94 MPI2_CONFIG_EXTENDED_PAGE_HEADER header; 95 uint32_t page_address; 96 void *buf; 97 int len; 98 uint16_t ioc_status; 99 }; 100 101 struct mps_raid_action { 102 uint8_t action; 103 uint8_t volume_bus; 104 uint8_t volume_id; 105 uint8_t phys_disk_num; 106 uint32_t action_data_word; 107 void *buf; 108 int len; 109 uint32_t volume_status; 110 uint32_t action_data[4]; 111 uint16_t action_status; 112 uint16_t ioc_status; 113 uint8_t write; 114 }; 115 116 struct mps_usr_command { 117 void *req; 118 uint32_t req_len; 119 void *rpl; 120 uint32_t rpl_len; 121 void *buf; 122 int len; 123 uint32_t flags; 124 }; 125 126 typedef struct mps_pci_bits 127 { 128 union { 129 struct { 130 uint32_t DeviceNumber :5; 131 uint32_t FunctionNumber :3; 132 uint32_t BusNumber :24; 133 } bits; 134 uint32_t AsDWORD; 135 } u; 136 uint32_t PciSegmentId; 137 } mps_pci_bits_t; 138 139 /* 140 * The following is the MPSIOCTL_GET_ADAPTER_DATA data structure. This data 141 * structure is setup so that we hopefully are properly aligned for both 142 * 32-bit and 64-bit mode applications. 143 * 144 * Adapter Type - Value = 4 = SCSI Protocol through SAS-2 adapter 145 * 146 * MPI Port Number - The PCI Function number for this device 147 * 148 * PCI Device HW Id - The PCI device number for this device 149 * 150 */ 151 #define MPSIOCTL_ADAPTER_TYPE_SAS2 4 152 #define MPSIOCTL_ADAPTER_TYPE_SAS2_SSS6200 5 153 typedef struct mps_adapter_data 154 { 155 uint32_t StructureLength; 156 uint32_t AdapterType; 157 uint32_t MpiPortNumber; 158 uint32_t PCIDeviceHwId; 159 uint32_t PCIDeviceHwRev; 160 uint32_t SubSystemId; 161 uint32_t SubsystemVendorId; 162 uint32_t Reserved1; 163 uint32_t MpiFirmwareVersion; 164 uint32_t BiosVersion; 165 uint8_t DriverVersion[32]; 166 uint8_t Reserved2; 167 uint8_t ScsiId; 168 uint16_t Reserved3; 169 mps_pci_bits_t PciInformation; 170 } mps_adapter_data_t; 171 172 173 typedef struct mps_update_flash 174 { 175 uint64_t PtrBuffer; 176 uint32_t ImageChecksum; 177 uint32_t ImageOffset; 178 uint32_t ImageSize; 179 uint32_t ImageType; 180 } mps_update_flash_t; 181 182 183 #define MPS_PASS_THRU_DIRECTION_NONE 0 184 #define MPS_PASS_THRU_DIRECTION_READ 1 185 #define MPS_PASS_THRU_DIRECTION_WRITE 2 186 #define MPS_PASS_THRU_DIRECTION_BOTH 3 187 188 typedef struct mps_pass_thru 189 { 190 uint64_t PtrRequest; 191 uint64_t PtrReply; 192 uint64_t PtrData; 193 uint32_t RequestSize; 194 uint32_t ReplySize; 195 uint32_t DataSize; 196 uint32_t DataDirection; 197 uint64_t PtrDataOut; 198 uint32_t DataOutSize; 199 uint32_t Timeout; 200 } mps_pass_thru_t; 201 202 203 /* 204 * Event queue defines 205 */ 206 #define MPS_EVENT_QUEUE_SIZE (50) /* Max Events stored in driver */ 207 #define MPS_MAX_EVENT_DATA_LENGTH (48) /* Size of each event in Dwords */ 208 209 typedef struct mps_event_query 210 { 211 uint16_t Entries; 212 uint16_t Reserved; 213 uint32_t Types[4]; 214 } mps_event_query_t; 215 216 typedef struct mps_event_enable 217 { 218 uint32_t Types[4]; 219 } mps_event_enable_t; 220 221 /* 222 * Event record entry for ioctl. 223 */ 224 typedef struct mps_event_entry 225 { 226 uint32_t Type; 227 uint32_t Number; 228 uint32_t Data[MPS_MAX_EVENT_DATA_LENGTH]; 229 } mps_event_entry_t; 230 231 typedef struct mps_event_report 232 { 233 uint32_t Size; 234 uint64_t PtrEvents; 235 } mps_event_report_t; 236 237 238 typedef struct mps_pci_info 239 { 240 uint32_t BusNumber; 241 uint8_t DeviceNumber; 242 uint8_t FunctionNumber; 243 uint16_t InterruptVector; 244 uint8_t PciHeader[256]; 245 } mps_pci_info_t; 246 247 248 typedef struct mps_diag_action 249 { 250 uint32_t Action; 251 uint32_t Length; 252 uint64_t PtrDiagAction; 253 uint32_t ReturnCode; 254 } mps_diag_action_t; 255 256 #define MPS_FW_DIAGNOSTIC_UID_NOT_FOUND (0xFF) 257 258 #define MPS_FW_DIAG_NEW (0x806E6577) 259 260 #define MPS_FW_DIAG_TYPE_REGISTER (0x00000001) 261 #define MPS_FW_DIAG_TYPE_UNREGISTER (0x00000002) 262 #define MPS_FW_DIAG_TYPE_QUERY (0x00000003) 263 #define MPS_FW_DIAG_TYPE_READ_BUFFER (0x00000004) 264 #define MPS_FW_DIAG_TYPE_RELEASE (0x00000005) 265 266 #define MPS_FW_DIAG_INVALID_UID (0x00000000) 267 268 #define MPS_DIAG_SUCCESS 0 269 #define MPS_DIAG_FAILURE 1 270 271 #define MPS_FW_DIAG_ERROR_SUCCESS (0x00000000) 272 #define MPS_FW_DIAG_ERROR_FAILURE (0x00000001) 273 #define MPS_FW_DIAG_ERROR_INVALID_PARAMETER (0x00000002) 274 #define MPS_FW_DIAG_ERROR_POST_FAILED (0x00000010) 275 #define MPS_FW_DIAG_ERROR_INVALID_UID (0x00000011) 276 #define MPS_FW_DIAG_ERROR_RELEASE_FAILED (0x00000012) 277 #define MPS_FW_DIAG_ERROR_NO_BUFFER (0x00000013) 278 #define MPS_FW_DIAG_ERROR_ALREADY_RELEASED (0x00000014) 279 280 281 typedef struct mps_fw_diag_register 282 { 283 uint8_t ExtendedType; 284 uint8_t BufferType; 285 uint16_t ApplicationFlags; 286 uint32_t DiagnosticFlags; 287 uint32_t ProductSpecific[23]; 288 uint32_t RequestedBufferSize; 289 uint32_t UniqueId; 290 } mps_fw_diag_register_t; 291 292 typedef struct mps_fw_diag_unregister 293 { 294 uint32_t UniqueId; 295 } mps_fw_diag_unregister_t; 296 297 #define MPS_FW_DIAG_FLAG_APP_OWNED (0x0001) 298 #define MPS_FW_DIAG_FLAG_BUFFER_VALID (0x0002) 299 #define MPS_FW_DIAG_FLAG_FW_BUFFER_ACCESS (0x0004) 300 301 typedef struct mps_fw_diag_query 302 { 303 uint8_t ExtendedType; 304 uint8_t BufferType; 305 uint16_t ApplicationFlags; 306 uint32_t DiagnosticFlags; 307 uint32_t ProductSpecific[23]; 308 uint32_t TotalBufferSize; 309 uint32_t DriverAddedBufferSize; 310 uint32_t UniqueId; 311 } mps_fw_diag_query_t; 312 313 typedef struct mps_fw_diag_release 314 { 315 uint32_t UniqueId; 316 } mps_fw_diag_release_t; 317 318 #define MPS_FW_DIAG_FLAG_REREGISTER (0x0001) 319 #define MPS_FW_DIAG_FLAG_FORCE_RELEASE (0x0002) 320 321 typedef struct mps_diag_read_buffer 322 { 323 uint8_t Status; 324 uint8_t Reserved; 325 uint16_t Flags; 326 uint32_t StartingOffset; 327 uint32_t BytesToRead; 328 uint32_t UniqueId; 329 uint64_t PtrDataBuffer; 330 } mps_diag_read_buffer_t; 331 332 /* 333 * Register Access 334 */ 335 #define REG_IO_READ 1 336 #define REG_IO_WRITE 2 337 #define REG_MEM_READ 3 338 #define REG_MEM_WRITE 4 339 340 typedef struct mps_reg_access 341 { 342 uint32_t Command; 343 uint32_t RegOffset; 344 uint32_t RegData; 345 } mps_reg_access_t; 346 347 typedef struct mps_btdh_mapping 348 { 349 uint16_t TargetID; 350 uint16_t Bus; 351 uint16_t DevHandle; 352 uint16_t Reserved; 353 } mps_btdh_mapping_t; 354 355 #define MPSIO_MPS_COMMAND_FLAG_VERBOSE 0x01 356 #define MPSIO_MPS_COMMAND_FLAG_DEBUG 0x02 357 #define MPSIO_READ_CFG_HEADER _IOWR('M', 200, struct mps_cfg_page_req) 358 #define MPSIO_READ_CFG_PAGE _IOWR('M', 201, struct mps_cfg_page_req) 359 #define MPSIO_READ_EXT_CFG_HEADER _IOWR('M', 202, struct mps_ext_cfg_page_req) 360 #define MPSIO_READ_EXT_CFG_PAGE _IOWR('M', 203, struct mps_ext_cfg_page_req) 361 #define MPSIO_WRITE_CFG_PAGE _IOWR('M', 204, struct mps_cfg_page_req) 362 #define MPSIO_RAID_ACTION _IOWR('M', 205, struct mps_raid_action) 363 #define MPSIO_MPS_COMMAND _IOWR('M', 210, struct mps_usr_command) 364 365 #define MPTIOCTL ('I') 366 #define MPTIOCTL_GET_ADAPTER_DATA _IOWR(MPTIOCTL, 1,\ 367 struct mps_adapter_data) 368 #define MPTIOCTL_UPDATE_FLASH _IOWR(MPTIOCTL, 2,\ 369 struct mps_update_flash) 370 #define MPTIOCTL_RESET_ADAPTER _IO(MPTIOCTL, 3) 371 #define MPTIOCTL_PASS_THRU _IOWR(MPTIOCTL, 4,\ 372 struct mps_pass_thru) 373 #define MPTIOCTL_EVENT_QUERY _IOWR(MPTIOCTL, 5,\ 374 struct mps_event_query) 375 #define MPTIOCTL_EVENT_ENABLE _IOWR(MPTIOCTL, 6,\ 376 struct mps_event_enable) 377 #define MPTIOCTL_EVENT_REPORT _IOWR(MPTIOCTL, 7,\ 378 struct mps_event_report) 379 #define MPTIOCTL_GET_PCI_INFO _IOWR(MPTIOCTL, 8,\ 380 struct mps_pci_info) 381 #define MPTIOCTL_DIAG_ACTION _IOWR(MPTIOCTL, 9,\ 382 struct mps_diag_action) 383 #define MPTIOCTL_REG_ACCESS _IOWR(MPTIOCTL, 10,\ 384 struct mps_reg_access) 385 #define MPTIOCTL_BTDH_MAPPING _IOWR(MPTIOCTL, 11,\ 386 struct mps_btdh_mapping) 387 388 #endif /* !_MPS_IOCTL_H_ */ 389