core/winverbs/wv_ioctl.h

   1 /*\r
   2  * Copyright (c) 2008 Intel Corporation. All rights reserved.\r
   3  *\r
   4  * This software is available to you under the OpenIB.org BSD license\r
   5  * below:\r
   6  *\r
   7  *     Redistribution and use in source and binary forms, with or\r
   8  *     without modification, are permitted provided that the following\r
   9  *     conditions are met:\r
  10  *\r
  11  *      - Redistributions of source code must retain the above\r
  12  *        copyright notice, this list of conditions and the following\r
  13  *        disclaimer.\r
  14  *\r
  15  *      - Redistributions in binary form must reproduce the above\r
  16  *        copyright notice, this list of conditions and the following\r
  17  *        disclaimer in the documentation and/or other materials\r
  18  *        provided with the distribution.\r
  19  *\r
  20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
  21  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
  22  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AWV\r
  23  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS\r
  24  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN\r
  25  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r
  26  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\r
  27  * SOFTWARE.\r
  28  */\r
  29 \r
  30 #pragma once\r
  31 \r
  32 #ifndef _WV_IOCTL_H_\r
  33 #define _WV_IOCTL_H_\r
  34 \r
  35 typedef UINT16 NET16;\r
  36 typedef UINT32 NET32;\r
  37 typedef UINT64 NET64;\r
  38 \r
  39 #define WV_IOCTL(f)     CTL_CODE(FILE_DEVICE_INFINIBAND, f, METHOD_BUFFERED,\\r
  40                                                          FILE_READ_DATA | FILE_WRITE_DATA)\r
  41 \r
  42 // input parameter / output parameter\r
  43 // IOCTL\r
  44 #define WV_IO_FUNCTION_BASE                             0x800\r
  45 \r
  46 enum {\r
  47         WV_IO_FUNCTION_MIN,\r
  48         WV_IO_FUNCTION_GUID_QUERY,\r
  49         WV_IO_FUNCTION_LIBRARY_QUERY,\r
  50         WV_IO_FUNCTION_DEVICE_OPEN,\r
  51         WV_IO_FUNCTION_DEVICE_CLOSE,\r
  52         WV_IO_FUNCTION_DEVICE_QUERY,\r
  53         WV_IO_FUNCTION_DEVICE_PORT_QUERY,\r
  54         WV_IO_FUNCTION_DEVICE_GID_QUERY,\r
  55         WV_IO_FUNCTION_DEVICE_PKEY_QUERY,\r
  56         WV_IO_FUNCTION_DEVICE_NOTIFY,\r
  57         WV_IO_FUNCTION_DEVICE_CANCEL,\r
  58         WV_IO_FUNCTION_PD_ALLOCATE,\r
  59         WV_IO_FUNCTION_PD_DEALLOCATE,\r
  60         WV_IO_FUNCTION_MEMORY_REGISTER,\r
  61         WV_IO_FUNCTION_MEMORY_DEREGISTER,\r
  62         WV_IO_FUNCTION_MW_ALLOCATE,\r
  63         WV_IO_FUNCTION_MW_DEALLOCATE,\r
  64         WV_IO_FUNCTION_AH_CREATE,\r
  65         WV_IO_FUNCTION_AH_DESTROY,\r
  66         WV_IO_FUNCTION_CQ_CREATE,\r
  67         WV_IO_FUNCTION_CQ_DESTROY,\r
  68         WV_IO_FUNCTION_CQ_RESIZE,\r
  69         WV_IO_FUNCTION_CQ_NOTIFY,\r
  70         WV_IO_FUNCTION_CQ_CANCEL,\r
  71         WV_IO_FUNCTION_SRQ_CREATE,\r
  72         WV_IO_FUNCTION_SRQ_DESTROY,\r
  73         WV_IO_FUNCTION_SRQ_QUERY,\r
  74         WV_IO_FUNCTION_SRQ_MODIFY,\r
  75         WV_IO_FUNCTION_SRQ_NOTIFY,\r
  76         WV_IO_FUNCTION_SRQ_CANCEL,\r
  77         WV_IO_FUNCTION_QP_CREATE,\r
  78         WV_IO_FUNCTION_QP_DESTROY,\r
  79         WV_IO_FUNCTION_QP_QUERY,\r
  80         WV_IO_FUNCTION_QP_MODIFY,\r
  81         WV_IO_FUNCTION_QP_ATTACH,\r
  82         WV_IO_FUNCTION_QP_DETACH,\r
  83         WV_IO_FUNCTION_QP_CANCEL,\r
  84         WV_IO_FUNCTION_ADDRESS_QUERY,\r
  85         WV_IO_FUNCTION_EP_CREATE,\r
  86         WV_IO_FUNCTION_EP_DESTROY,\r
  87         WV_IO_FUNCTION_EP_BIND,\r
  88         WV_IO_FUNCTION_EP_REJECT,\r
  89         WV_IO_FUNCTION_EP_CONNECT,\r
  90         WV_IO_FUNCTION_EP_ACCEPT,\r
  91         WV_IO_FUNCTION_EP_DISCONNECT,\r
  92         WV_IO_FUNCTION_EP_DISCONNECT_NOTIFY,\r
  93         WV_IO_FUNCTION_EP_QUERY,\r
  94         WV_IO_FUNCTION_EP_LOOKUP,\r
  95         WV_IO_FUNCTION_EP_MULTICAST_JOIN,\r
  96         WV_IO_FUNCTION_EP_MULTICAST_LEAVE,\r
  97         WV_IO_FUNCTION_EP_CANCEL,\r
  98         WV_IO_FUNCTION_LISTEN,\r
  99         WV_IO_FUNCTION_LISTEN_DESTROY,\r
 100         WV_IO_FUNCTION_LISTEN_GET_REQUEST,\r
 101         WV_IO_FUNCTION_LISTEN_CANCEL,\r
 102         WV_IO_FUNCTION_MAX\r
 103 };\r
 104 \r
 105 // none / WV_IO_GUID_LIST\r
 106 #define WV_IOCTL_GUID_QUERY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 107                                                                                                  WV_IO_FUNCTION_GUID_QUERY)\r
 108 \r
 109 // NET64 Guid / LibraryName\r
 110 #define WV_IOCTL_LIBRARY_QUERY                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 111                                                                                                  WV_IO_FUNCTION_LIBRARY_QUERY)\r
 112 \r
 113 // WV_IO_ID / WV_IO_ID\r
 114 #define WV_IOCTL_DEVICE_OPEN                    WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 115                                                                                                  WV_IO_FUNCTION_DEVICE_OPEN)\r
 116 \r
 117 // UINT64 Id / none\r
 118 #define WV_IOCTL_DEVICE_CLOSE                   WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 119                                                                                                  WV_IO_FUNCTION_DEVICE_CLOSE)\r
 120 \r
 121 // UINT64 Id / WV_IO_DEVICE_ATTRIBUTES\r
 122 #define WV_IOCTL_DEVICE_QUERY                   WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 123                                                                                                  WV_IO_FUNCTION_DEVICE_QUERY)\r
 124 \r
 125 // WV_IO_DEVICE_PORT_QUERY / WV_IO_PORT_ATTRIBUTES == WV_PORT_ATTRIBUTES\r
 126 #define WV_IOCTL_DEVICE_PORT_QUERY              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 127                                                                                                  WV_IO_FUNCTION_DEVICE_PORT_QUERY)\r
 128 \r
 129 // WV_IO_DEVICE_PORT_QUERY / WV_IO_GID[] == WV_GID[]\r
 130 #define WV_IOCTL_DEVICE_GID_QUERY               WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 131                                                                                                  WV_IO_FUNCTION_DEVICE_GID_QUERY)\r
 132 \r
 133 // WV_IO_DEVICE_PORT_QUERY / NET16 Pkey[]\r
 134 #define WV_IOCTL_DEVICE_PKEY_QUERY              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 135                                                                                                  WV_IO_FUNCTION_DEVICE_PKEY_QUERY)\r
 136 \r
 137 // WV_IO_ID / DWORD\r
 138 #define WV_IOCTL_DEVICE_NOTIFY                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 139                                                                                                  WV_IO_FUNCTION_DEVICE_NOTIFY)\r
 140 \r
 141 // UINT64 Id / none\r
 142 #define WV_IOCTL_DEVICE_CANCEL                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 143                                                                                                  WV_IO_FUNCTION_DEVICE_CANCEL)\r
 144 \r
 145 // WV_IO_ID / WV_IO_ID\r
 146 #define WV_IOCTL_PD_ALLOCATE                    WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 147                                                                                                  WV_IO_FUNCTION_PD_ALLOCATE)\r
 148 \r
 149 // UINT64 Id / none\r
 150 #define WV_IOCTL_PD_DEALLOCATE                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 151                                                                                                  WV_IO_FUNCTION_PD_DEALLOCATE)\r
 152 \r
 153 // WV_IO_MEMORY_REGISTER / WV_IO_MEMORY_KEYS\r
 154 #define WV_IOCTL_MEMORY_REGISTER                WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 155                                                                                                  WV_IO_FUNCTION_MEMORY_REGISTER)\r
 156 \r
 157 // WV_IO_ID / none\r
 158 #define WV_IOCTL_MEMORY_DEREGISTER              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 159                                                                                                  WV_IO_FUNCTION_MEMORY_DEREGISTER)\r
 160 \r
 161 // WV_IO_ID / WV_IO_ID\r
 162 #define WV_IOCTL_MW_ALLOCATE                    WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 163                                                                                                  WV_IO_FUNCTION_MW_ALLOCATE)\r
 164 \r
 165 // UINT64 Id / none\r
 166 #define WV_IOCTL_MW_DEALLOCATE                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 167                                                                                                  WV_IO_FUNCTION_MW_DEALLOCATE)\r
 168 \r
 169 // WV_IO_AH_CREATE / WV_IO_AH_CREATE\r
 170 #define WV_IOCTL_AH_CREATE                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 171                                                                                                  WV_IO_FUNCTION_AH_CREATE)\r
 172 \r
 173 // UINT64 Id / none\r
 174 #define WV_IOCTL_AH_DESTROY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 175                                                                                                  WV_IO_FUNCTION_AH_DESTROY)\r
 176 \r
 177 // WV_IO_ID / WV_IO_ID\r
 178 #define WV_IOCTL_CQ_CREATE                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 179                                                                                                  WV_IO_FUNCTION_CQ_CREATE)\r
 180 \r
 181 // UINT64 Id / none\r
 182 #define WV_IOCTL_CQ_DESTROY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 183                                                                                                  WV_IO_FUNCTION_CQ_DESTROY)\r
 184 \r
 185 // WV_IO_ID / WV_IO_ID\r
 186 #define WV_IOCTL_CQ_RESIZE                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 187                                                                                                  WV_IO_FUNCTION_CQ_RESIZE)\r
 188 \r
 189 // WV_IO_ID / none\r
 190 #define WV_IOCTL_CQ_NOTIFY                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 191                                                                                                  WV_IO_FUNCTION_CQ_NOTIFY)\r
 192 \r
 193 // UINT64 Id / none\r
 194 #define WV_IOCTL_CQ_CANCEL                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 195                                                                                                  WV_IO_FUNCTION_CQ_CANCEL)\r
 196 \r
 197 // WV_IO_SRQ_ATTRIBUTES / WV_IO_SRQ_ATTRIBUTES\r
 198 #define WV_IOCTL_SRQ_CREATE                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 199                                                                                                  WV_IO_FUNCTION_SRQ_CREATE)\r
 200 \r
 201 // UINT64 Id / none\r
 202 #define WV_IOCTL_SRQ_DESTROY                    WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 203                                                                                                  WV_IO_FUNCTION_SRQ_DESTROY)\r
 204 \r
 205 // WV_IO_SRQ_ATTRIBUTES / WV_IO_SRQ_ATTRIBUTES\r
 206 #define WV_IOCTL_SRQ_QUERY                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 207                                                                                                  WV_IO_FUNCTION_SRQ_QUERY)\r
 208 \r
 209 // WV_IO_SRQ_ATTRIBUTES / WV_IO_SRQ_ATTRIBUTES\r
 210 #define WV_IOCTL_SRQ_MODIFY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 211                                                                                                  WV_IO_FUNCTION_SRQ_MODIFY)\r
 212 \r
 213 // UINT64 Id / none\r
 214 #define WV_IOCTL_SRQ_NOTIFY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 215                                                                                                  WV_IO_FUNCTION_SRQ_NOTIFY)\r
 216 \r
 217 // UINT64 Id / none\r
 218 #define WV_IOCTL_SRQ_CANCEL                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 219                                                                                                  WV_IO_FUNCTION_SRQ_CANCEL)\r
 220 \r
 221 // WV_IO_QP_CREATE / WV_IO_QP_CREATE\r
 222 #define WV_IOCTL_QP_CREATE                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 223                                                                                                  WV_IO_FUNCTION_QP_CREATE)\r
 224 \r
 225 // UINT64 Id / none\r
 226 #define WV_IOCTL_QP_DESTROY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 227                                                                                                  WV_IO_FUNCTION_QP_DESTROY)\r
 228 \r
 229 // WV_IO_ID / WV_IO_QP_ATTRIBUTES\r
 230 #define WV_IOCTL_QP_QUERY                               WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 231                                                                                                  WV_IO_FUNCTION_QP_QUERY)\r
 232 \r
 233 // WV_IO_QP_ATTRIBUTES / none\r
 234 #define WV_IOCTL_QP_MODIFY                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 235                                                                                                  WV_IO_FUNCTION_QP_MODIFY)\r
 236 \r
 237 // WV_IO_QP_MULTICAST / none\r
 238 #define WV_IOCTL_QP_ATTACH                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 239                                                                                                  WV_IO_FUNCTION_QP_ATTACH)\r
 240 \r
 241 // WV_IO_QP_MULTICAST / none\r
 242 #define WV_IOCTL_QP_DETACH                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 243                                                                                                  WV_IO_FUNCTION_QP_DETACH)\r
 244 \r
 245 // UINT64 Id / none\r
 246 #define WV_IOCTL_QP_CANCEL                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 247                                                                                                  WV_IO_FUNCTION_QP_CANCEL)\r
 248 \r
 249 // TODO\r
 250 #define WV_IOCTL_ADDRESS_QUERY                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 251                                                                                                  WV_IO_FUNCTION_ADDRESS_QUERY)\r
 252 #define WV_IOCTL_EP_CREATE                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 253                                                                                                  WV_IO_FUNCTION_EP_CREATE)\r
 254 #define WV_IOCTL_EP_DESTROY                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 255                                                                                                  WV_IO_FUNCTION_EP_DESTROY)\r
 256 #define WV_IOCTL_EP_BIND                                WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 257                                                                                                  WV_IO_FUNCTION_EP_BIND)\r
 258 #define WV_IOCTL_EP_REJECT                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 259                                                                                                  WV_IO_FUNCTION_EP_REJECT)\r
 260 #define WV_IOCTL_EP_CONNECT                             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 261                                                                                                  WV_IO_FUNCTION_EP_CONNECT)\r
 262 #define WV_IOCTL_EP_ACCEPT                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 263                                                                                                  WV_IO_FUNCTION_EP_ACCEPT)\r
 264 #define WV_IOCTL_EP_DISCONNECT                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 265                                                                                                  WV_IO_FUNCTION_EP_DISCONNECT)\r
 266 #define WV_IOCTL_EP_DISCONNECT_NOTIFY   WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 267                                                                                                  WV_IO_FUNCTION_EP_DISCONNECT_NOTIFY)\r
 268 #define WV_IOCTL_EP_QUERY                               WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 269                                                                                                  WV_IO_FUNCTION_EP_QUERY)\r
 270 #define WV_IOCTL_EP_LOOKUP                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 271                                                                                                  WV_IO_FUNCTION_EP_LOOKUP)\r
 272 #define WV_IOCTL_EP_MULTICAST_JOIN              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 273                                                                                                  WV_IO_FUNCTION_EP_MULTICAST_JOIN)\r
 274 #define WV_IOCTL_EP_MULTICAST_LEAVE             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 275                                                                                                  WV_IO_FUNCTION_EP_MULTICAST_LEAVE)\r
 276 #define WV_IOCTL_EP_CANCEL                              WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 277                                                                                                  WV_IO_FUNCTION_EP_CANCEL)\r
 278 #define WV_IOCTL_LISTEN                                 WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 279                                                                                                  WV_IO_FUNCTION_LISTEN)\r
 280 #define WV_IOCTL_LISTEN_DESTROY                 WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 281                                                                                                  WV_IO_FUNCTION_LISTEN_DESTROY)\r
 282 #define WV_IOCTL_LISTEN_GET_REQUEST             WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 283                                                                                                  WV_IO_FUNCTION_LISTEN_GET_REQUEST)\r
 284 #define WV_IOCTL_LISTEN_CANCEL                  WV_IOCTL(WV_IO_FUNCTION_BASE + \\r
 285                                                                                                  WV_IO_FUNCTION_LISTEN_CANCEL)\r
 286 \r
 287 #define WV_IOCTL_MIN                                    WV_IO_FUNCTION_BASE + WV_IO_FUNCTION_MIN\r
 288 #define WV_IOCTL_MAX                                    WV_IO_FUNCTION_BASE + WV_IO_FUNCTION_MAX\r
 289 \r
 290 // Device specific data follows input / output structures.\r
 291 typedef struct _WV_IO_ID\r
 292 {\r
 293         UINT64                  Id;\r
 294         UINT32                  VerbInfo;\r
 295         UINT32                  Data;\r
 296 \r
 297 }       WV_IO_ID;\r
 298 \r
 299 typedef struct _WV_IO_GUID_LIST\r
 300 {\r
 301         UINT64                  Count;\r
 302         NET64                   Guid[1];\r
 303 \r
 304 }       WV_IO_GUID_LIST;\r
 305 \r
 306 #define WV_MAX_LIB_NAME                         32\r
 307 \r
 308 // Device/port capability flags\r
 309 #define WV_IO_RESIZE_MAX_WR                     0x00000001\r
 310 #define WV_IO_BAD_PKEY_COUNTER          0x00000002\r
 311 #define WV_IO_BAD_QKEY_COUNTER          0x00000004\r
 312 // reserved                                                     0x00000008\r
 313 #define WV_IO_PATH_MIGRATION            0x00000010\r
 314 #define WV_IO_CHANGE_PHYSICAL_PORT      0x00000020\r
 315 #define WV_IO_AH_PORT_CHECKING          0x00000040\r
 316 #define WV_IO_QP_STATE_MODIFIER         0x00000080\r
 317 #define WV_IO_SHUTDOWN_PORT                     0x00000100\r
 318 #define WV_IO_INIT_TYPE                         0x00000200\r
 319 #define WV_IO_PORT_ACTIVE_EVENT         0x00000400\r
 320 #define WV_IO_SYSTEM_IMAGE_GUID         0x00000800\r
 321 #define WV_IO_RC_RNR_NAK_GENERATION     0x00001000\r
 322 #define WV_IO_SRQ_RESIZE                        0x00002000\r
 323 #define WV_IO_BATCH_NOTIFY_CQ           0x00004000\r
 324 \r
 325 #define WV_DEVICE_UNKNOWN                       0\r
 326 #define WV_DEVICE_INFINIBAND            1\r
 327 #define WV_DEVICE_IWARP                         2\r
 328 \r
 329 #define WV_IO_ATOMIC_NONE                       0\r
 330 #define WV_IO_ATOMIC_HCA                        1\r
 331 #define WV_IO_ATOMIC_NODE                       2\r
 332 \r
 333 typedef struct _WV_IO_DEVICE_ATTRIBUTES\r
 334 {\r
 335         UINT64                  FwVersion;\r
 336         NET64                   NodeGuid;\r
 337         NET64                   SystemImageGuid;\r
 338         UINT32                  VendorId;\r
 339         UINT32                  VendorPartId;\r
 340         UINT32                  HwVersion;\r
 341         UINT32                  CapabilityFlags;\r
 342         UINT32                  AtomicCapability;\r
 343         UINT32                  PageSizeCapabilityFlags;\r
 344         UINT64                  MaxMrSize;\r
 345         UINT32                  MaxQp;\r
 346         UINT32                  MaxQpWr;\r
 347         UINT32                  MaxSge;\r
 348         UINT32                  MaxCq;\r
 349         UINT32                  MaxCqEntries;\r
 350         UINT32                  MaxMr;\r
 351         UINT32                  MaxPd;\r
 352         UINT32                  MaxQpResponderResources;\r
 353         UINT32                  MaxResponderResources;\r
 354         UINT32                  MaxQpInitiatorDepth;\r
 355         UINT32                  MaxInlineSend;\r
 356         UINT32                  MaxMw;\r
 357         UINT32                  MaxMulticast;\r
 358         UINT32                  MaxQpAttach;\r
 359         UINT32                  MaxMulticastQp;\r
 360         UINT32                  MaxAh;\r
 361         UINT32                  MaxFmr;\r
 362         UINT32                  MaxMapPerFmr;\r
 363         UINT32                  MaxSrq;\r
 364         UINT32                  MaxSrqWr;\r
 365         UINT32                  MaxSrqSge;\r
 366         UINT32                  MaxPkeys;\r
 367         UINT32                  DeviceType;\r
 368         UINT8                   LocalAckDelay;\r
 369         UINT8                   PhysPortCount;\r
 370         UINT8                   Reserved[2];\r
 371 \r
 372 }       WV_IO_DEVICE_ATTRIBUTES;\r
 373 \r
 374 typedef struct _WV_IO_DEVICE_PORT_QUERY\r
 375 {\r
 376         UINT64                  Id;\r
 377         UINT8                   PortNumber;\r
 378         UINT8                   Reserved[7];\r
 379 \r
 380 }       WV_IO_DEVICE_PORT_QUERY;\r
 381 \r
 382 #define WV_IO_PORT_NOP                  0\r
 383 #define WV_IO_PORT_DOWN                 1\r
 384 #define WV_IO_PORT_INIT                 2\r
 385 #define WV_IO_PORT_ARMED                3\r
 386 #define WV_IO_PORT_ACTIVE               4\r
 387 #define WV_IO_PORT_ACTIVEDEFER  5\r
 388 \r
 389 typedef struct _WV_IO_PORT_ATTRIBUTES\r
 390 {\r
 391         UINT32                  PortCabilityFlags;\r
 392         UINT32                  State;\r
 393         UINT32                  MaxMtu;\r
 394         UINT32                  ActiveMtu;\r
 395         UINT32                  GidTableLength;\r
 396         UINT32                  MaxMessageSize;\r
 397         UINT32                  BadPkeyCounter;\r
 398         UINT32                  QkeyViolationCounter;\r
 399         UINT16                  PkeyTableLength;\r
 400         NET16                   Lid;\r
 401         NET16                   SmLid;\r
 402         UINT8                   Lmc;\r
 403         UINT8                   MaxVls;\r
 404         UINT8                   SmSl;\r
 405         UINT8                   SubnetTimeout;\r
 406         UINT8                   InitTypeReply;\r
 407         UINT8                   ActiveWidth;\r
 408         UINT8                   ActiveSpeed;\r
 409         UINT8                   PhysicalState;\r
 410         UINT8                   Reserved[2];\r
 411 \r
 412 }       WV_IO_PORT_ATTRIBUTES;\r
 413 \r
 414 // Port notification flags\r
 415 #define WV_IO_EVENT_ERROR                       0x00000001\r
 416 #define WV_IO_EVENT_STATE                       0x00000002\r
 417 #define WV_IO_EVENT_ADDRESS                     0x00000004\r
 418 #define WV_IO_EVENT_LINK_ADDRESS        0x00000008\r
 419 #define WV_IO_EVENT_PARTITION           0x00000010\r
 420 #define WV_IO_EVENT_MANAGEMENT          0x00000020\r
 421 \r
 422 typedef struct _WV_IO_GID\r
 423 {\r
 424         UINT8                   Raw[16];\r
 425 \r
 426 }       WV_IO_GID;\r
 427 \r
 428 typedef struct _WV_IO_EVENT\r
 429 {\r
 430         UINT32                  Status;\r
 431         UINT32                  Type;\r
 432         UINT8                   PortNumber;\r
 433         UINT8                   Reserved[3];\r
 434 \r
 435 }       WV_IO_EVENT;\r
 436 \r
 437 typedef struct _WV_IO_MEMORY_REGISTER\r
 438 {\r
 439         UINT64                  Id;\r
 440         UINT64                  Address;\r
 441         UINT64                  BufferLength;\r
 442         UINT32                  AccessFlags;\r
 443         UINT32                  Reserved;                       \r
 444 \r
 445 }       WV_IO_MEMORY_REGISTER;\r
 446 \r
 447 typedef struct _WV_IO_MEMORY_KEYS\r
 448 {\r
 449         UINT32                  Lkey;\r
 450         NET32                   Rkey;\r
 451 \r
 452 }       WV_IO_MEMORY_KEYS;\r
 453 \r
 454 typedef struct _WV_IO_AV\r
 455 {\r
 456         UINT8                   NetworkRouteValid;\r
 457         UINT8                   Reserved1;\r
 458         UINT8                   HopLimit;\r
 459         UINT8                   TrafficClass;\r
 460         NET32                   FlowLabel;\r
 461         UINT8                   SGid[16];\r
 462         UINT8                   DGid[16];\r
 463 \r
 464         UINT16                  Reserved2;\r
 465         NET16                   DLid;\r
 466         UINT8                   ServiceLevel;\r
 467         UINT8                   SourcePathBits;\r
 468         UINT8                   StaticRate;\r
 469         UINT8                   PortNumber;\r
 470 \r
 471 }       WV_IO_AV;\r
 472 \r
 473 typedef struct _WV_IO_AH_CREATE\r
 474 {\r
 475         WV_IO_ID                Id;\r
 476         WV_IO_AV                AddressVector;\r
 477 \r
 478 }       WV_IO_AH_CREATE;\r
 479 \r
 480 #define WV_CQ_ERROR                             0\r
 481 #define WV_CQ_SOLICITED                 1\r
 482 #define WV_CQ_NEXT_COMPLETION   2\r
 483 \r
 484 typedef struct _WV_IO_SRQ_ATTRIBUTES\r
 485 {\r
 486         WV_IO_ID                Id;\r
 487         UINT32                  MaxWr;\r
 488         UINT32                  MaxSge;\r
 489         UINT32                  SrqLimit;\r
 490         UINT32                  Reserved;\r
 491 \r
 492 }       WV_IO_SRQ_ATTRIBUTES;\r
 493 \r
 494 #define WV_IO_QP_SIGNAL_SENDS                   0x00000001\r
 495 #define WV_IO_QP_MEMORY_MANAGEMENT              0x00000002\r
 496 \r
 497 typedef struct _WV_IO_QP_CREATE\r
 498 {\r
 499         WV_IO_ID                Id;\r
 500         UINT64                  SendCqId;\r
 501         UINT64                  ReceiveCqId;\r
 502         UINT64                  SrqId;\r
 503 \r
 504         UINT32                  SendDepth;\r
 505         UINT32                  SendSge;\r
 506         UINT32                  ReceiveDepth;\r
 507         UINT32                  ReceiveSge;\r
 508         UINT32                  MaxInlineSend;\r
 509         UINT32                  InitiatorDepth;\r
 510         UINT32                  ResponderResources;\r
 511 \r
 512         UINT8                   QpType;\r
 513         UINT8                   QpFlags;\r
 514         UINT16                  Reserved;\r
 515 \r
 516 }       WV_IO_QP_CREATE;\r
 517 \r
 518 #define WV_IO_QP_STATE_RESET    0\r
 519 #define WV_IO_QP_STATE_INIT             1\r
 520 #define WV_IO_QP_STATE_RTR              2\r
 521 #define WV_IO_QP_STATE_RTS              3\r
 522 #define WV_IO_QP_STATE_SQD              4\r
 523 #define WV_IO_QP_STATE_SQERROR  5\r
 524 #define WV_IO_QP_STATE_ERROR    6\r
 525 \r
 526 #define WV_IO_QP_ATTR_CAPABILITIES                      0x00000001\r
 527 #define WV_IO_QP_ATTR_INITIATOR_DEPTH           0x00000002\r
 528 #define WV_IO_QP_ATTR_RESPONDER_RESOURCES       0x00000004\r
 529 #define WV_IO_QP_ATTR_CURRENT_STATE                     0x00000008\r
 530 #define WV_IO_QP_ATTR_STATE                                     0x00000010\r
 531 #define WV_IO_QP_ATTR_PATH_MIG_STATE            0x00000020\r
 532 #define WV_IO_QP_ATTR_DESTINATION_QPN           0x00000040\r
 533 #define WV_IO_QP_ATTR_QKEY                                      0x00000080\r
 534 #define WV_IO_QP_ATTR_SEND_PSN                          0x00000100\r
 535 #define WV_IO_QP_ATTR_RECEIVE_PSN                       0x00000200\r
 536 #define WV_IO_QP_ATTR_FLAGS                                     0x00000400\r
 537 #define WV_IO_QP_ATTR_ACCESS_FLAGS                      0x00000800\r
 538 #define WV_IO_QP_ATTR_AV                                        0x00001000\r
 539 #define WV_IO_QP_ATTR_ALTERNATE_AV                      0x00002000\r
 540 #define WV_IO_QP_ATTR_PORT_NUMBER                       0x00004000\r
 541 #define WV_IO_QP_ATTR_PKEY_INDEX                        0x00008000\r
 542 #define WV_IO_QP_ATTR_ACK_TIMEOUT                       0x00010000\r
 543 #define WV_IO_QP_ATTR_RNR_NAK_TIMEOUT           0x00020000\r
 544 #define WV_IO_QP_ATTR_ERROR_RETRY_COUNT         0x00040000\r
 545 #define WV_IO_QP_ATTR_RNR_RETRY_COUNT           0x00080000\r
 546 \r
 547 typedef struct _WV_IO_QP_ATTRIBUTES\r
 548 {\r
 549         WV_IO_ID                Id;\r
 550         UINT32                  SendDepth;\r
 551         UINT32                  SendSge;\r
 552         UINT32                  ReceiveDepth;\r
 553         UINT32                  ReceiveSge;\r
 554         UINT32                  MaxInlineSend;\r
 555         UINT32                  InitiatorDepth;\r
 556         UINT32                  ResponderResources;\r
 557 \r
 558         UINT32                  Options;\r
 559         UINT8                   QpType;\r
 560         UINT8                   CurrentQpState;\r
 561         UINT8                   QpState;\r
 562         UINT8                   ApmState;\r
 563         NET32                   Qpn;\r
 564         NET32                   DestinationQpn;\r
 565         NET32                   Qkey;\r
 566         NET32                   SendPsn;\r
 567         NET32                   ReceivePsn;\r
 568 \r
 569         WV_IO_AV                AddressVector;\r
 570         WV_IO_AV                AlternateAddressVector;\r
 571         UINT32                  PathMtu;\r
 572         UINT32                  AlternatePathMtu;\r
 573         UINT16                  PkeyIndex;\r
 574         UINT16                  AlternatePkeyIndex;\r
 575         UINT8                   LocalAckTimeout;\r
 576         UINT8                   AlternateLocalAckTimeout;\r
 577 \r
 578         UINT8                   RnrNakTimeout;\r
 579         UINT8                   SequenceErrorRetryCount;\r
 580         UINT8                   RnrRetryCount;\r
 581 \r
 582         UINT8                   AccessFlags;\r
 583         UINT8                   QpFlags;\r
 584         UINT8                   Reserved[5];\r
 585 \r
 586 }       WV_IO_QP_ATTRIBUTES;\r
 587 \r
 588 typedef struct _WV_IO_QP_MULTICAST\r
 589 {\r
 590         WV_IO_ID                Id;\r
 591         WV_IO_GID               Gid;\r
 592 \r
 593 }       WV_IO_QP_MULTICAST;\r
 594 \r
 595 // TODO:\r
 596 //WV_IO_ADDRESS_QUERY\r
 597 //WV_IO_EP_CREATE\r
 598 //WV_IO_EP_BIND\r
 599 //WV_IO_EP_REJECT\r
 600 //WV_IO_EP_CONNECT\r
 601 //WV_IO_EP_ACCEPT\r
 602 //WV_IO_EP_DISCONNECT\r
 603 //WV_IO_EP_DISCONNECT_NOTIFY\r
 604 //WV_IO_EP_QUERY\r
 605 //WV_IO_EP_LOOKUP\r
 606 //WV_IO_EP_MULTICAST_JOIN\r
 607 //WV_IO_EP_MULTICAST_LEAVE\r
 608 //WV_IO_LISTEN\r
 609 //WV_IO_LISTEN_GET_REQUEST\r
 610 \r
 611 #endif // _WV_IOCTL_H_\r