usr.sbin/mpsutil/mps_ioctl.h

   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  * LSI MPT-Fusion Host Adapter FreeBSD userland interface
  31  *
  32  * $FreeBSD: head/usr.sbin/mpsutil/mps_ioctl.h 286180 2015-08-02 03:52:51Z scottl $
  33  */
  34 /*-
  35  * Copyright (c) 2011, 2012 LSI Corp.
  36  * All rights reserved.
  37  *
  38  * Redistribution and use in source and binary forms, with or without
  39  * modification, are permitted provided that the following conditions
  40  * are met:
  41  * 1. Redistributions of source code must retain the above copyright
  42  *    notice, this list of conditions and the following disclaimer.
  43  * 2. Redistributions in binary form must reproduce the above copyright
  44  *    notice, this list of conditions and the following disclaimer in the
  45  *    documentation and/or other materials provided with the distribution.
  46  *
  47  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  48  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  49  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  50  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  51  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  52  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  53  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  54  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  55  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  56  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  57  * SUCH DAMAGE.
  58  *
  59  * LSI MPT-Fusion Host Adapter FreeBSD
  60  *
  61  * $FreeBSD: head/usr.sbin/mpsutil/mps_ioctl.h 286180 2015-08-02 03:52:51Z scottl $
  62  */
  63
  64 #ifndef _MPS_IOCTL_H_
  65 #define _MPS_IOCTL_H_
  66
  67 #include <dev/raid/mps/mpi/mpi2_type.h>
  68 #include <dev/raid/mps/mpi/mpi2.h>
  69 #include <dev/raid/mps/mpi/mpi2_cnfg.h>
  70 #include <dev/raid/mps/mpi/mpi2_sas.h>
  71
  72 /*
  73  * For the read header requests, the header should include the page
  74  * type or extended page type, page number, and page version.  The
  75  * buffer and length are unused.  The completed header is returned in
  76  * the 'header' member.
  77  *
  78  * For the read page and write page requests, 'buf' should point to a
  79  * buffer of 'len' bytes which holds the entire page (including the
  80  * header).
  81  *
  82  * All requests specify the page address in 'page_address'.
  83  */
  84 struct mps_cfg_page_req {
  85         MPI2_CONFIG_PAGE_HEADER header;
  86         uint32_t page_address;
  87         void    *buf;
  88         int     len;
  89         uint16_t ioc_status;
  90 };
  91
  92 struct mps_ext_cfg_page_req {
  93         MPI2_CONFIG_EXTENDED_PAGE_HEADER header;
  94         uint32_t page_address;
  95         void    *buf;
  96         int     len;
  97         uint16_t ioc_status;
  98 };
  99
 100 struct mps_raid_action {
 101         uint8_t action;
 102         uint8_t volume_bus;
 103         uint8_t volume_id;
 104         uint8_t phys_disk_num;
 105         uint32_t action_data_word;
 106         void *buf;
 107         int len;
 108         uint32_t volume_status;
 109         uint32_t action_data[4];
 110         uint16_t action_status;
 111         uint16_t ioc_status;
 112         uint8_t write;
 113 };
 114
 115 struct mps_usr_command {
 116         void *req;
 117         uint32_t req_len;
 118         void *rpl;
 119         uint32_t rpl_len;
 120         void *buf;
 121         int len;
 122         uint32_t flags;
 123 };
 124
 125 typedef struct mps_pci_bits
 126 {
 127         union {
 128                 struct {
 129                         uint32_t        DeviceNumber    :5;
 130                         uint32_t        FunctionNumber  :3;
 131                         uint32_t        BusNumber       :24;
 132                 } bits;
 133                 uint32_t        AsDWORD;
 134         } u;
 135         uint32_t        PciSegmentId;
 136 } mps_pci_bits_t;
 137
 138 /*
 139  *  The following is the MPSIOCTL_GET_ADAPTER_DATA data structure.  This data
 140  *  structure is setup so that we hopefully are properly aligned for both
 141  *  32-bit and 64-bit mode applications.
 142  *
 143  *  Adapter Type - Value = 4 = SCSI Protocol through SAS-2 adapter
 144  *
 145  *  MPI Port Number - The PCI Function number for this device
 146  *
 147  *  PCI Device HW Id - The PCI device number for this device
 148  *
 149  */
 150 #define MPSIOCTL_ADAPTER_TYPE_SAS2              4
 151 #define MPSIOCTL_ADAPTER_TYPE_SAS2_SSS6200      5
 152 typedef struct mps_adapter_data
 153 {
 154         uint32_t        StructureLength;
 155         uint32_t        AdapterType;
 156         uint32_t        MpiPortNumber;
 157         uint32_t        PCIDeviceHwId;
 158         uint32_t        PCIDeviceHwRev;
 159         uint32_t        SubSystemId;
 160         uint32_t        SubsystemVendorId;
 161         uint32_t        Reserved1;
 162         uint32_t        MpiFirmwareVersion;
 163         uint32_t        BiosVersion;
 164         uint8_t         DriverVersion[32];
 165         uint8_t         Reserved2;
 166         uint8_t         ScsiId;
 167         uint16_t        Reserved3;
 168         mps_pci_bits_t  PciInformation;
 169 } mps_adapter_data_t;
 170
 171
 172 typedef struct mps_update_flash
 173 {
 174         uint64_t        PtrBuffer;
 175         uint32_t        ImageChecksum;
 176         uint32_t        ImageOffset;
 177         uint32_t        ImageSize;
 178         uint32_t        ImageType;
 179 } mps_update_flash_t;
 180
 181
 182 #define MPS_PASS_THRU_DIRECTION_NONE    0
 183 #define MPS_PASS_THRU_DIRECTION_READ    1
 184 #define MPS_PASS_THRU_DIRECTION_WRITE   2
 185 #define MPS_PASS_THRU_DIRECTION_BOTH    3
 186
 187 typedef struct mps_pass_thru
 188 {
 189         uint64_t        PtrRequest;
 190         uint64_t        PtrReply;
 191         uint64_t        PtrData;
 192         uint32_t        RequestSize;
 193         uint32_t        ReplySize;
 194         uint32_t        DataSize;
 195         uint32_t        DataDirection;
 196         uint64_t        PtrDataOut;
 197         uint32_t        DataOutSize;
 198         uint32_t        Timeout;
 199 } mps_pass_thru_t;
 200
 201
 202 /*
 203  * Event queue defines
 204  */
 205 #define MPS_EVENT_QUEUE_SIZE            (50) /* Max Events stored in driver */
 206 #define MPS_MAX_EVENT_DATA_LENGTH       (48) /* Size of each event in Dwords */
 207
 208 typedef struct mps_event_query
 209 {
 210         uint16_t        Entries;
 211         uint16_t        Reserved;
 212         uint32_t        Types[4];
 213 } mps_event_query_t;
 214
 215 typedef struct mps_event_enable
 216 {
 217         uint32_t        Types[4];
 218 } mps_event_enable_t;
 219
 220 /*
 221  * Event record entry for ioctl.
 222  */
 223 typedef struct mps_event_entry
 224 {
 225         uint32_t        Type;
 226         uint32_t        Number;
 227         uint32_t        Data[MPS_MAX_EVENT_DATA_LENGTH];
 228 } mps_event_entry_t;
 229
 230 typedef struct mps_event_report
 231 {
 232         uint32_t        Size;
 233         uint64_t        PtrEvents;
 234 } mps_event_report_t;
 235
 236
 237 typedef struct mps_pci_info
 238 {
 239         uint32_t        BusNumber;
 240         uint8_t         DeviceNumber;
 241         uint8_t         FunctionNumber;
 242         uint16_t        InterruptVector;
 243         uint8_t         PciHeader[256];
 244 } mps_pci_info_t;
 245
 246
 247 typedef struct mps_diag_action
 248 {
 249         uint32_t        Action;
 250         uint32_t        Length;
 251         uint64_t        PtrDiagAction;
 252         uint32_t        ReturnCode;
 253 } mps_diag_action_t;
 254
 255 #define MPS_FW_DIAGNOSTIC_UID_NOT_FOUND (0xFF)
 256
 257 #define MPS_FW_DIAG_NEW                         (0x806E6577)
 258
 259 #define MPS_FW_DIAG_TYPE_REGISTER               (0x00000001)
 260 #define MPS_FW_DIAG_TYPE_UNREGISTER             (0x00000002)
 261 #define MPS_FW_DIAG_TYPE_QUERY                  (0x00000003)
 262 #define MPS_FW_DIAG_TYPE_READ_BUFFER            (0x00000004)
 263 #define MPS_FW_DIAG_TYPE_RELEASE                (0x00000005)
 264
 265 #define MPS_FW_DIAG_INVALID_UID                 (0x00000000)
 266
 267 #define MPS_DIAG_SUCCESS                        0
 268 #define MPS_DIAG_FAILURE                        1
 269
 270 #define MPS_FW_DIAG_ERROR_SUCCESS               (0x00000000)
 271 #define MPS_FW_DIAG_ERROR_FAILURE               (0x00000001)
 272 #define MPS_FW_DIAG_ERROR_INVALID_PARAMETER     (0x00000002)
 273 #define MPS_FW_DIAG_ERROR_POST_FAILED           (0x00000010)
 274 #define MPS_FW_DIAG_ERROR_INVALID_UID           (0x00000011)
 275 #define MPS_FW_DIAG_ERROR_RELEASE_FAILED        (0x00000012)
 276 #define MPS_FW_DIAG_ERROR_NO_BUFFER             (0x00000013)
 277 #define MPS_FW_DIAG_ERROR_ALREADY_RELEASED      (0x00000014)
 278
 279
 280 typedef struct mps_fw_diag_register
 281 {
 282         uint8_t         ExtendedType;
 283         uint8_t         BufferType;
 284         uint16_t        ApplicationFlags;
 285         uint32_t        DiagnosticFlags;
 286         uint32_t        ProductSpecific[23];
 287         uint32_t        RequestedBufferSize;
 288         uint32_t        UniqueId;
 289 } mps_fw_diag_register_t;
 290
 291 typedef struct mps_fw_diag_unregister
 292 {
 293         uint32_t        UniqueId;
 294 } mps_fw_diag_unregister_t;
 295
 296 #define MPS_FW_DIAG_FLAG_APP_OWNED              (0x0001)
 297 #define MPS_FW_DIAG_FLAG_BUFFER_VALID           (0x0002)
 298 #define MPS_FW_DIAG_FLAG_FW_BUFFER_ACCESS       (0x0004)
 299
 300 typedef struct mps_fw_diag_query
 301 {
 302         uint8_t         ExtendedType;
 303         uint8_t         BufferType;
 304         uint16_t        ApplicationFlags;
 305         uint32_t        DiagnosticFlags;
 306         uint32_t        ProductSpecific[23];
 307         uint32_t        TotalBufferSize;
 308         uint32_t        DriverAddedBufferSize;
 309         uint32_t        UniqueId;
 310 } mps_fw_diag_query_t;
 311
 312 typedef struct mps_fw_diag_release
 313 {
 314         uint32_t        UniqueId;
 315 } mps_fw_diag_release_t;
 316
 317 #define MPS_FW_DIAG_FLAG_REREGISTER     (0x0001)
 318 #define MPS_FW_DIAG_FLAG_FORCE_RELEASE  (0x0002)
 319
 320 typedef struct mps_diag_read_buffer
 321 {
 322         uint8_t         Status;
 323         uint8_t         Reserved;
 324         uint16_t        Flags;
 325         uint32_t        StartingOffset;
 326         uint32_t        BytesToRead;
 327         uint32_t        UniqueId;
 328         uint64_t        PtrDataBuffer;
 329 } mps_diag_read_buffer_t;
 330
 331 /*
 332  * Register Access
 333  */
 334 #define REG_IO_READ     1
 335 #define REG_IO_WRITE    2
 336 #define REG_MEM_READ    3
 337 #define REG_MEM_WRITE   4
 338
 339 typedef struct mps_reg_access
 340 {
 341         uint32_t        Command;
 342         uint32_t        RegOffset;
 343         uint32_t        RegData;
 344 } mps_reg_access_t;
 345
 346 typedef struct mps_btdh_mapping
 347 {
 348         uint16_t        TargetID;
 349         uint16_t        Bus;
 350         uint16_t        DevHandle;
 351         uint16_t        Reserved;
 352 } mps_btdh_mapping_t;
 353
 354 #define MPSIO_MPS_COMMAND_FLAG_VERBOSE  0x01
 355 #define MPSIO_MPS_COMMAND_FLAG_DEBUG    0x02
 356 #define MPSIO_READ_CFG_HEADER   _IOWR('M', 200, struct mps_cfg_page_req)
 357 #define MPSIO_READ_CFG_PAGE     _IOWR('M', 201, struct mps_cfg_page_req)
 358 #define MPSIO_READ_EXT_CFG_HEADER _IOWR('M', 202, struct mps_ext_cfg_page_req)
 359 #define MPSIO_READ_EXT_CFG_PAGE _IOWR('M', 203, struct mps_ext_cfg_page_req)
 360 #define MPSIO_WRITE_CFG_PAGE    _IOWR('M', 204, struct mps_cfg_page_req)
 361 #define MPSIO_RAID_ACTION       _IOWR('M', 205, struct mps_raid_action)
 362 #define MPSIO_MPS_COMMAND       _IOWR('M', 210, struct mps_usr_command)
 363
 364 #define MPTIOCTL                        ('I')
 365 #define MPTIOCTL_GET_ADAPTER_DATA       _IOWR(MPTIOCTL, 1,\
 366     struct mps_adapter_data)
 367 #define MPTIOCTL_UPDATE_FLASH           _IOWR(MPTIOCTL, 2,\
 368     struct mps_update_flash)
 369 #define MPTIOCTL_RESET_ADAPTER          _IO(MPTIOCTL, 3)
 370 #define MPTIOCTL_PASS_THRU              _IOWR(MPTIOCTL, 4,\
 371     struct mps_pass_thru)
 372 #define MPTIOCTL_EVENT_QUERY            _IOWR(MPTIOCTL, 5,\
 373     struct mps_event_query)
 374 #define MPTIOCTL_EVENT_ENABLE           _IOWR(MPTIOCTL, 6,\
 375     struct mps_event_enable)
 376 #define MPTIOCTL_EVENT_REPORT           _IOWR(MPTIOCTL, 7,\
 377     struct mps_event_report)
 378 #define MPTIOCTL_GET_PCI_INFO           _IOWR(MPTIOCTL, 8,\
 379     struct mps_pci_info)
 380 #define MPTIOCTL_DIAG_ACTION            _IOWR(MPTIOCTL, 9,\
 381     struct mps_diag_action)
 382 #define MPTIOCTL_REG_ACCESS             _IOWR(MPTIOCTL, 10,\
 383     struct mps_reg_access)
 384 #define MPTIOCTL_BTDH_MAPPING           _IOWR(MPTIOCTL, 11,\
 385     struct mps_btdh_mapping)
 386
 387 #endif /* !_MPS_IOCTL_H_ */