1 /*- 2 * Debug routines for LSI '909 FC adapters. 3 * FreeBSD Version. 4 * 5 * Copyright (c) 2000, 2001 by Greg Ansley 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 immediately at the beginning of the file, without modification, 12 * this list of conditions, and the following disclaimer. 13 * 2. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 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 FOR 20 * 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 * Additional Copyright (c) 2002 by Matthew Jacob under same license. 29 */ 30 31 #include <sys/cdefs.h> 32 __FBSDID("$FreeBSD$"); 33 34 #include <dev/mpt/mpt.h> 35 36 #include <dev/mpt/mpilib/mpi_ioc.h> 37 #include <dev/mpt/mpilib/mpi_init.h> 38 #include <dev/mpt/mpilib/mpi_fc.h> 39 40 #include <cam/scsi/scsi_all.h> 41 42 #include <machine/stdarg.h> /* for use by mpt_prt below */ 43 44 struct Error_Map { 45 int Error_Code; 46 char *Error_String; 47 }; 48 49 static const struct Error_Map IOC_Status[] = { 50 { MPI_IOCSTATUS_SUCCESS, "Success" }, 51 { MPI_IOCSTATUS_INVALID_FUNCTION, "IOC: Invalid Function" }, 52 { MPI_IOCSTATUS_BUSY, "IOC: Busy" }, 53 { MPI_IOCSTATUS_INVALID_SGL, "IOC: Invalid SGL" }, 54 { MPI_IOCSTATUS_INTERNAL_ERROR, "IOC: Internal Error" }, 55 { MPI_IOCSTATUS_RESERVED, "IOC: Reserved" }, 56 { MPI_IOCSTATUS_INSUFFICIENT_RESOURCES, "IOC: Insufficient Resources" }, 57 { MPI_IOCSTATUS_INVALID_FIELD, "IOC: Invalid Field" }, 58 { MPI_IOCSTATUS_INVALID_STATE, "IOC: Invalid State" }, 59 { MPI_IOCSTATUS_CONFIG_INVALID_ACTION, "Invalid Action" }, 60 { MPI_IOCSTATUS_CONFIG_INVALID_TYPE, "Invalid Type" }, 61 { MPI_IOCSTATUS_CONFIG_INVALID_PAGE, "Invalid Page" }, 62 { MPI_IOCSTATUS_CONFIG_INVALID_DATA, "Invalid Data" }, 63 { MPI_IOCSTATUS_CONFIG_NO_DEFAULTS, "No Defaults" }, 64 { MPI_IOCSTATUS_CONFIG_CANT_COMMIT, "Can't Commit" }, 65 { MPI_IOCSTATUS_SCSI_RECOVERED_ERROR, "SCSI: Recoverd Error" }, 66 { MPI_IOCSTATUS_SCSI_INVALID_BUS, "SCSI: Invalid Bus" }, 67 { MPI_IOCSTATUS_SCSI_INVALID_TARGETID, "SCSI: Invalid Target ID" }, 68 { MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE, "SCSI: Device Not There" }, 69 { MPI_IOCSTATUS_SCSI_DATA_OVERRUN, "SCSI: Data Overrun" }, 70 { MPI_IOCSTATUS_SCSI_DATA_UNDERRUN, "SCSI: Data Underrun" }, 71 { MPI_IOCSTATUS_SCSI_IO_DATA_ERROR, "SCSI: Data Error" }, 72 { MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR, "SCSI: Protocol Error" }, 73 { MPI_IOCSTATUS_SCSI_TASK_TERMINATED, "SCSI: Task Terminated" }, 74 { MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH, "SCSI: Residual Mismatch" }, 75 { MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED, "SCSI: Task Management Failed" }, 76 { MPI_IOCSTATUS_SCSI_IOC_TERMINATED, "SCSI: IOC Bus Reset" }, 77 { MPI_IOCSTATUS_SCSI_EXT_TERMINATED, "SCSI: External Bus Reset" }, 78 { MPI_IOCSTATUS_TARGET_PRIORITY_IO, "SCSI Target: Priority I/O" }, 79 { MPI_IOCSTATUS_TARGET_INVALID_PORT, "SCSI Target: Invalid Port" }, 80 { MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX, "SCSI Target: Invalid IOC Index" }, 81 { MPI_IOCSTATUS_TARGET_ABORTED, "SCSI Target: Aborted" }, 82 { MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE, "SCSI Target: No Connection (Retryable)" }, 83 { MPI_IOCSTATUS_TARGET_NO_CONNECTION, "SCSI Target: No Connection" }, 84 { MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH,"SCSI Target: Transfer Count Mismatch" }, 85 { MPI_IOCSTATUS_TARGET_FC_ABORTED, "FC: Aborted" }, 86 { MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID, "FC: Recieve ID Invalid" }, 87 { MPI_IOCSTATUS_TARGET_FC_DID_INVALID, "FC: Recieve DID Invalid" }, 88 { MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT,"FC: Node Logged Out" }, 89 { MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND, "LAN: Device Not Found" }, 90 { MPI_IOCSTATUS_LAN_DEVICE_FAILURE, "LAN: Device Not Failure" }, 91 { MPI_IOCSTATUS_LAN_TRANSMIT_ERROR, "LAN: Transmit Error" }, 92 { MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED, "LAN: Transmit Aborted" }, 93 { MPI_IOCSTATUS_LAN_RECEIVE_ERROR, "LAN: Recieve Error" }, 94 { MPI_IOCSTATUS_LAN_RECEIVE_ABORTED, "LAN: Recieve Aborted" }, 95 { MPI_IOCSTATUS_LAN_PARTIAL_PACKET, "LAN: Partial Packet" }, 96 { MPI_IOCSTATUS_LAN_CANCELED, "LAN: Canceled" }, 97 { -1, 0}, 98 }; 99 100 static const struct Error_Map IOC_Func[] = { 101 { MPI_FUNCTION_SCSI_IO_REQUEST, "SCSI IO Request" }, 102 { MPI_FUNCTION_SCSI_TASK_MGMT, "SCSI Task Management" }, 103 { MPI_FUNCTION_IOC_INIT, "IOC Init" }, 104 { MPI_FUNCTION_IOC_FACTS, "IOC Facts" }, 105 { MPI_FUNCTION_CONFIG, "Config" }, 106 { MPI_FUNCTION_PORT_FACTS, "Port Facts" }, 107 { MPI_FUNCTION_PORT_ENABLE, "Port Enable" }, 108 { MPI_FUNCTION_EVENT_NOTIFICATION, "Event Notification" }, 109 { MPI_FUNCTION_EVENT_ACK, "Event Ack" }, 110 { MPI_FUNCTION_FW_DOWNLOAD, "FW Download" }, 111 { MPI_FUNCTION_TARGET_CMD_BUFFER_POST, "SCSI Target Command Buffer" }, 112 { MPI_FUNCTION_TARGET_ASSIST, "Target Assist" }, 113 { MPI_FUNCTION_TARGET_STATUS_SEND, "Target Status Send" }, 114 { MPI_FUNCTION_TARGET_MODE_ABORT, "Target Mode Abort" }, 115 { MPI_FUNCTION_TARGET_FC_BUF_POST_LINK_SRVC, "FC: Link Service Buffers" }, 116 { MPI_FUNCTION_TARGET_FC_RSP_LINK_SRVC, "FC: Link Service Response" }, 117 { MPI_FUNCTION_TARGET_FC_EX_SEND_LINK_SRVC, "FC: Send Extended Link Service" }, 118 { MPI_FUNCTION_TARGET_FC_ABORT, "FC: Abort" }, 119 { MPI_FUNCTION_FC_LINK_SRVC_BUF_POST, "FC: Link Service Buffers" }, 120 { MPI_FUNCTION_FC_LINK_SRVC_RSP, "FC: Link Server Response" }, 121 { MPI_FUNCTION_FC_EX_LINK_SRVC_SEND, "FC: Send Extended Link Service" }, 122 { MPI_FUNCTION_FC_ABORT, "FC: Abort" }, 123 { MPI_FUNCTION_FW_UPLOAD, "FW Upload" }, 124 { MPI_FUNCTION_FC_COMMON_TRANSPORT_SEND, "FC: Send Common Transport" }, 125 { MPI_FUNCTION_FC_PRIMITIVE_SEND, "FC: Send Primitive" }, 126 { MPI_FUNCTION_RAID_ACTION, "RAID Action" }, 127 { MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH, "RAID SCSI Pass-Through" }, 128 { MPI_FUNCTION_TOOLBOX, "Toolbox Command" }, 129 { MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR, "SCSI Enclosure Proc. Command" }, 130 { MPI_FUNCTION_MAILBOX, "Mailbox Command" }, 131 { MPI_FUNCTION_LAN_SEND, "LAN Send" }, 132 { MPI_FUNCTION_LAN_RECEIVE, "LAN Recieve" }, 133 { MPI_FUNCTION_LAN_RESET, "LAN Reset" }, 134 { MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET, "IOC Message Unit Reset" }, 135 { MPI_FUNCTION_IO_UNIT_RESET, "IO Unit Reset" }, 136 { MPI_FUNCTION_HANDSHAKE, "Handshake" }, 137 { MPI_FUNCTION_REPLY_FRAME_REMOVAL, "Reply Frame Removal" }, 138 { -1, 0}, 139 }; 140 141 static const struct Error_Map IOC_Event[] = { 142 { MPI_EVENT_NONE, "None" }, 143 { MPI_EVENT_LOG_DATA, "LogData" }, 144 { MPI_EVENT_STATE_CHANGE, "State Change" }, 145 { MPI_EVENT_UNIT_ATTENTION, "Unit Attention" }, 146 { MPI_EVENT_IOC_BUS_RESET, "IOC Bus Reset" }, 147 { MPI_EVENT_EXT_BUS_RESET, "External Bus Reset" }, 148 { MPI_EVENT_RESCAN, "Rescan" }, 149 { MPI_EVENT_LINK_STATUS_CHANGE, "Link Status Change" }, 150 { MPI_EVENT_LOOP_STATE_CHANGE, "Loop State Change" }, 151 { MPI_EVENT_LOGOUT, "Logout" }, 152 { MPI_EVENT_EVENT_CHANGE, "EventChange" }, 153 { -1, 0}, 154 }; 155 156 static const struct Error_Map IOC_SCSIState[] = { 157 { MPI_SCSI_STATE_AUTOSENSE_VALID, "AutoSense_Valid" }, 158 { MPI_SCSI_STATE_AUTOSENSE_FAILED, "AutoSense_Failed" }, 159 { MPI_SCSI_STATE_NO_SCSI_STATUS, "No_SCSI_Status" }, 160 { MPI_SCSI_STATE_TERMINATED, "State_Terminated" }, 161 { MPI_SCSI_STATE_RESPONSE_INFO_VALID, "Repsonse_Info_Valid" }, 162 { MPI_SCSI_STATE_QUEUE_TAG_REJECTED, "Queue Tag Rejected" }, 163 { -1, 0}, 164 }; 165 166 static const struct Error_Map IOC_SCSIStatus[] = { 167 { SCSI_STATUS_OK, "OK" }, 168 { SCSI_STATUS_CHECK_COND, "Check Condition" }, 169 { SCSI_STATUS_COND_MET, "Check Condition Met" }, 170 { SCSI_STATUS_BUSY, "Busy" }, 171 { SCSI_STATUS_INTERMED, "Intermidiate Condition" }, 172 { SCSI_STATUS_INTERMED_COND_MET, "Intermidiate Condition Met" }, 173 { SCSI_STATUS_RESERV_CONFLICT, "Reservation Conflict" }, 174 { SCSI_STATUS_CMD_TERMINATED, "Command Terminated" }, 175 { SCSI_STATUS_QUEUE_FULL, "Queue Full" }, 176 { -1, 0}, 177 }; 178 179 static const struct Error_Map IOC_Diag[] = { 180 { MPI_DIAG_DRWE, "DWE" }, 181 { MPI_DIAG_FLASH_BAD_SIG, "FLASH_Bad" }, 182 { MPI_DIAGNOSTIC_OFFSET, "Offset" }, 183 { MPI_DIAG_RESET_ADAPTER, "Reset" }, 184 { MPI_DIAG_DISABLE_ARM, "DisARM" }, 185 { MPI_DIAG_MEM_ENABLE, "DME" }, 186 { -1, 0 }, 187 }; 188 189 static const struct Error_Map IOC_SCSITMType[] = { 190 { MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK, "Abort Task" }, 191 { MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET, "Abort Task Set" }, 192 { MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET, "Target Reset" }, 193 { MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS, "Reset Bus" }, 194 { MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET, "Logical Unit Reset" }, 195 { -1, 0 }, 196 }; 197 198 static void mpt_dump_sgl(SGE_IO_UNION *sgl); 199 200 static char * 201 mpt_ioc_status(int code) 202 { 203 const struct Error_Map *status = IOC_Status; 204 static char buf[64]; 205 while (status->Error_Code >= 0) { 206 if (status->Error_Code == (code & MPI_IOCSTATUS_MASK)) 207 return status->Error_String; 208 status++; 209 } 210 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 211 return buf; 212 } 213 214 char * 215 mpt_ioc_diag(u_int32_t code) 216 { 217 const struct Error_Map *status = IOC_Diag; 218 static char buf[128]; 219 char *ptr = buf; 220 char *end = &buf[128]; 221 buf[0] = '\0'; 222 ptr += snprintf(buf, sizeof buf, "(0x%08x)", code); 223 while (status->Error_Code >= 0) { 224 if ((status->Error_Code & code) != 0) 225 ptr += snprintf(ptr, (size_t)(end-ptr), "%s ", 226 status->Error_String); 227 status++; 228 } 229 return buf; 230 } 231 232 static char * 233 mpt_ioc_function(int code) 234 { 235 const struct Error_Map *status = IOC_Func; 236 static char buf[64]; 237 while (status->Error_Code >= 0) { 238 if (status->Error_Code == code) 239 return status->Error_String; 240 status++; 241 } 242 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 243 return buf; 244 } 245 static char * 246 mpt_ioc_event(int code) 247 { 248 const struct Error_Map *status = IOC_Event; 249 static char buf[64]; 250 while (status->Error_Code >= 0) { 251 if (status->Error_Code == code) 252 return status->Error_String; 253 status++; 254 } 255 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 256 return buf; 257 } 258 static char * 259 mpt_scsi_state(int code) 260 { 261 const struct Error_Map *status = IOC_SCSIState; 262 static char buf[128]; 263 char *ptr = buf; 264 char *end = &buf[128]; 265 buf[0] = '\0'; 266 ptr += snprintf(buf, sizeof buf, "(0x%08x)", code); 267 while (status->Error_Code >= 0) { 268 if ((status->Error_Code & code) != 0) 269 ptr += snprintf(ptr, (size_t)(end-ptr), "%s ", 270 status->Error_String); 271 status++; 272 } 273 return buf; 274 } 275 static char * 276 mpt_scsi_status(int code) 277 { 278 const struct Error_Map *status = IOC_SCSIStatus; 279 static char buf[64]; 280 while (status->Error_Code >= 0) { 281 if (status->Error_Code == code) 282 return status->Error_String; 283 status++; 284 } 285 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 286 return buf; 287 } 288 static char * 289 mpt_who(int who_init) 290 { 291 char *who; 292 293 switch (who_init) { 294 case MPT_DB_INIT_NOONE: who = "No One"; break; 295 case MPT_DB_INIT_BIOS: who = "BIOS"; break; 296 case MPT_DB_INIT_ROMBIOS: who = "ROM BIOS"; break; 297 case MPT_DB_INIT_PCIPEER: who = "PCI Peer"; break; 298 case MPT_DB_INIT_HOST: who = "Host Driver"; break; 299 case MPT_DB_INIT_MANUFACTURE: who = "Manufacturing"; break; 300 default: who = "Unknown"; break; 301 } 302 return who; 303 } 304 305 static char * 306 mpt_state(u_int32_t mb) 307 { 308 char *text; 309 310 switch (MPT_STATE(mb)) { 311 case MPT_DB_STATE_RESET: text = "Reset"; break; 312 case MPT_DB_STATE_READY: text = "Ready"; break; 313 case MPT_DB_STATE_RUNNING:text = "Running"; break; 314 case MPT_DB_STATE_FAULT: text = "Fault"; break; 315 default: text = "Unknown"; break; 316 } 317 return text; 318 } 319 320 static char * 321 mpt_scsi_tm_type(int code) 322 { 323 const struct Error_Map *status = IOC_SCSITMType; 324 static char buf[64]; 325 while (status->Error_Code >= 0) { 326 if (status->Error_Code == code) 327 return status->Error_String; 328 status++; 329 } 330 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 331 return buf; 332 } 333 334 void 335 mpt_print_db(u_int32_t mb) 336 { 337 printf("mpt mailbox: (0x%x) State %s WhoInit %s\n", 338 mb, mpt_state(mb), mpt_who(MPT_WHO(mb))); 339 } 340 341 /*****************************************************************************/ 342 /* Reply functions */ 343 /*****************************************************************************/ 344 static void 345 mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg) 346 { 347 printf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg); 348 printf("\tIOC Status %s\n", mpt_ioc_status(msg->IOCStatus)); 349 printf("\tIOCLogInfo 0x%08x\n", msg->IOCLogInfo); 350 printf("\tMsgLength 0x%02x\n", msg->MsgLength); 351 printf("\tMsgFlags 0x%02x\n", msg->MsgFlags); 352 printf("\tMsgContext 0x%08x\n", msg->MsgContext); 353 } 354 355 static void 356 mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg) 357 { 358 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 359 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 360 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 361 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 362 } 363 364 static void 365 mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg) 366 { 367 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 368 printf("\tIOCNumber %d\n", msg->IOCNumber); 369 printf("\tMaxChainDepth %d\n", msg->MaxChainDepth); 370 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 371 printf("\tBlockSize %d\n", msg->BlockSize); 372 printf("\tFlags %d\n", msg->Flags); 373 printf("\tReplyQueueDepth %d\n", msg->ReplyQueueDepth); 374 printf("\tReqFrameSize 0x%04x\n", msg->RequestFrameSize); 375 printf("\tFW Version 0x%08x\n", msg->FWVersion.Word); 376 printf("\tProduct ID 0x%04x\n", msg->ProductID); 377 printf("\tCredits 0x%04x\n", msg->GlobalCredits); 378 printf("\tPorts %d\n", msg->NumberOfPorts); 379 printf("\tEventState 0x%02x\n", msg->EventState); 380 printf("\tHostMFA_HA 0x%08x\n", msg->CurrentHostMfaHighAddr); 381 printf("\tSenseBuf_HA 0x%08x\n", 382 msg->CurrentSenseBufferHighAddr); 383 printf("\tRepFrameSize 0x%04x\n", msg->CurReplyFrameSize); 384 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 385 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 386 printf("\tFWImageSize 0x%04x\n", msg->FWImageSize); 387 } 388 389 static void 390 mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg) 391 { 392 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 393 printf("\tPort: %d\n", msg->PortNumber); 394 } 395 396 static void 397 mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg) 398 { 399 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 400 printf("\tBus: %d\n", msg->Bus); 401 printf("\tTargetID %d\n", msg->TargetID); 402 printf("\tCDBLength %d\n", msg->CDBLength); 403 printf("\tSCSI Status: %s\n", mpt_scsi_status(msg->SCSIStatus)); 404 printf("\tSCSI State: %s\n", mpt_scsi_state(msg->SCSIState)); 405 printf("\tTransferCnt 0x%04x\n", msg->TransferCount); 406 printf("\tSenseCnt 0x%04x\n", msg->SenseCount); 407 printf("\tResponseInfo 0x%08x\n", msg->ResponseInfo); 408 } 409 410 411 412 static void 413 mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg) 414 { 415 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 416 printf("\tEvent: %s\n", mpt_ioc_event(msg->Event)); 417 printf("\tEventContext 0x%04x\n", msg->EventContext); 418 printf("\tAckRequired %d\n", msg->AckRequired); 419 printf("\tEventDataLength %d\n", msg->EventDataLength); 420 printf("\tContinuation %d\n", msg->MsgFlags & 0x80); 421 switch(msg->Event) { 422 case MPI_EVENT_LOG_DATA: 423 printf("\tEvtLogData: 0x%04x\n", msg->Data[0]); 424 break; 425 426 case MPI_EVENT_UNIT_ATTENTION: 427 printf("\tTargetID: 0x%04x\n", 428 msg->Data[0] & 0xff); 429 printf("\tBus: 0x%04x\n", 430 (msg->Data[0] >> 8) & 0xff); 431 break; 432 433 case MPI_EVENT_IOC_BUS_RESET: 434 case MPI_EVENT_EXT_BUS_RESET: 435 case MPI_EVENT_RESCAN: 436 printf("\tPort: %d\n", 437 (msg->Data[0] >> 8) & 0xff); 438 break; 439 440 case MPI_EVENT_LINK_STATUS_CHANGE: 441 printf("\tLinkState: %d\n", 442 msg->Data[0] & 0xff); 443 printf("\tPort: %d\n", 444 (msg->Data[1] >> 8) & 0xff); 445 break; 446 447 case MPI_EVENT_LOOP_STATE_CHANGE: 448 printf("\tType: %d\n", 449 (msg->Data[0] >> 16) & 0xff); 450 printf("\tChar3: 0x%02x\n", 451 (msg->Data[0] >> 8) & 0xff); 452 printf("\tChar4: 0x%02x\n", 453 (msg->Data[0] ) & 0xff); 454 printf("\tPort: %d\n", 455 (msg->Data[1] >> 8) & 0xff); 456 break; 457 458 case MPI_EVENT_LOGOUT: 459 printf("\tN_PortId: 0x%04x\n", msg->Data[0]); 460 printf("\tPort: %d\n", 461 (msg->Data[1] >> 8) & 0xff); 462 break; 463 } 464 465 } 466 467 void 468 mpt_print_reply(void *vmsg) 469 { 470 MSG_DEFAULT_REPLY *msg = vmsg; 471 472 switch (msg->Function) { 473 case MPI_FUNCTION_EVENT_NOTIFICATION: 474 mpt_print_event_notice((MSG_EVENT_NOTIFY_REPLY *)msg); 475 break; 476 case MPI_FUNCTION_PORT_ENABLE: 477 mpt_print_enable_reply((MSG_PORT_ENABLE_REPLY *)msg); 478 break; 479 case MPI_FUNCTION_IOC_FACTS: 480 mpt_print_ioc_facts((MSG_IOC_FACTS_REPLY *)msg); 481 break; 482 case MPI_FUNCTION_IOC_INIT: 483 mpt_print_init_reply((MSG_IOC_INIT_REPLY *)msg); 484 break; 485 case MPI_FUNCTION_SCSI_IO_REQUEST: 486 mpt_print_scsi_io_reply((MSG_SCSI_IO_REPLY *)msg); 487 break; 488 default: 489 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 490 break; 491 } 492 } 493 494 /*****************************************************************************/ 495 /* Request functions */ 496 /*****************************************************************************/ 497 static void 498 mpt_print_request_hdr(MSG_REQUEST_HEADER *req) 499 { 500 printf("%s @ %p\n", mpt_ioc_function(req->Function), req); 501 printf("\tChain Offset 0x%02x\n", req->ChainOffset); 502 printf("\tMsgFlags 0x%02x\n", req->MsgFlags); 503 printf("\tMsgContext 0x%08x\n", req->MsgContext); 504 } 505 506 void 507 mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg) 508 { 509 MSG_SCSI_IO_REQUEST local, *msg = &local; 510 int i; 511 512 bcopy(orig_msg, msg, sizeof (MSG_SCSI_IO_REQUEST)); 513 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); 514 printf("\tBus: %d\n", msg->Bus); 515 printf("\tTargetID %d\n", msg->TargetID); 516 printf("\tSenseBufferLength %d\n", msg->SenseBufferLength); 517 printf("\tLUN: 0x%0x\n", msg->LUN[1]); 518 printf("\tControl 0x%08x ", msg->Control); 519 #define MPI_PRINT_FIELD(x) \ 520 case MPI_SCSIIO_CONTROL_ ## x : \ 521 printf(" " #x " "); \ 522 break 523 524 switch (msg->Control & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) { 525 MPI_PRINT_FIELD(NODATATRANSFER); 526 MPI_PRINT_FIELD(WRITE); 527 MPI_PRINT_FIELD(READ); 528 default: 529 printf(" Invalid DIR! "); 530 break; 531 } 532 switch (msg->Control & MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK) { 533 MPI_PRINT_FIELD(SIMPLEQ); 534 MPI_PRINT_FIELD(HEADOFQ); 535 MPI_PRINT_FIELD(ORDEREDQ); 536 MPI_PRINT_FIELD(ACAQ); 537 MPI_PRINT_FIELD(UNTAGGED); 538 MPI_PRINT_FIELD(NO_DISCONNECT); 539 default: 540 printf(" Unknown attribute! "); 541 break; 542 } 543 544 printf("\n"); 545 #undef MPI_PRINT_FIELD 546 547 printf("\tDataLength\t0x%08x\n", msg->DataLength); 548 printf("\tSenseBufAddr\t0x%08x\n", msg->SenseBufferLowAddr); 549 printf("\tCDB[0:%d]\t", msg->CDBLength); 550 for (i = 0; i < msg->CDBLength; i++) 551 printf("%02x ", msg->CDB[i]); 552 printf("\n"); 553 mpt_dump_sgl(&orig_msg->SGL); 554 } 555 556 static void 557 mpt_print_scsi_tmf_request(MSG_SCSI_TASK_MGMT *msg) 558 { 559 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); 560 printf("\tLun 0x%02x\n", msg->LUN[1]); 561 printf("\tTaskType %s\n", mpt_scsi_tm_type(msg->TaskType)); 562 printf("\tTaskMsgContext 0x%08x\n", msg->TaskMsgContext); 563 } 564 565 void 566 mpt_print_request(void *vreq) 567 { 568 MSG_REQUEST_HEADER *req = vreq; 569 570 switch (req->Function) { 571 case MPI_FUNCTION_SCSI_IO_REQUEST: 572 mpt_print_scsi_io_request((MSG_SCSI_IO_REQUEST *)req); 573 break; 574 case MPI_FUNCTION_SCSI_TASK_MGMT: 575 mpt_print_scsi_tmf_request((MSG_SCSI_TASK_MGMT *)req); 576 default: 577 mpt_print_request_hdr(req); 578 break; 579 } 580 } 581 582 int 583 mpt_decode_value(mpt_decode_entry_t *table, u_int num_entries, 584 const char *name, u_int value, u_int *cur_column, 585 u_int wrap_point) 586 { 587 int printed; 588 u_int printed_mask; 589 u_int dummy_column; 590 591 if (cur_column == NULL) { 592 dummy_column = 0; 593 cur_column = &dummy_column; 594 } 595 596 if (*cur_column >= wrap_point) { 597 printf("\n"); 598 *cur_column = 0; 599 } 600 printed = printf("%s[0x%x]", name, value); 601 if (table == NULL) { 602 printed += printf(" "); 603 *cur_column += printed; 604 return (printed); 605 } 606 printed_mask = 0; 607 while (printed_mask != 0xFF) { 608 int entry; 609 610 for (entry = 0; entry < num_entries; entry++) { 611 if (((value & table[entry].mask) 612 != table[entry].value) 613 || ((printed_mask & table[entry].mask) 614 == table[entry].mask)) 615 continue; 616 617 printed += printf("%s%s", 618 printed_mask == 0 ? ":(" : "|", 619 table[entry].name); 620 printed_mask |= table[entry].mask; 621 break; 622 } 623 if (entry >= num_entries) 624 break; 625 } 626 if (printed_mask != 0) 627 printed += printf(") "); 628 else 629 printed += printf(" "); 630 *cur_column += printed; 631 return (printed); 632 } 633 634 static mpt_decode_entry_t req_state_parse_table[] = { 635 { "REQ_FREE", 0x00, 0xff }, 636 { "REQ_ALLOCATED", 0x01, 0x01 }, 637 { "REQ_QUEUED", 0x02, 0x02 }, 638 { "REQ_DONE", 0x04, 0x04 }, 639 { "REQ_TIMEDOUT", 0x08, 0x08 }, 640 { "REQ_NEED_WAKEUP", 0x10, 0x10 } 641 }; 642 643 void 644 mpt_req_state(mpt_req_state_t state) 645 { 646 mpt_decode_value(req_state_parse_table, 647 NUM_ELEMENTS(req_state_parse_table), 648 "REQ_STATE", state, NULL, 80); 649 } 650 651 static void 652 mpt_dump_sgl(SGE_IO_UNION *su) 653 { 654 SGE_SIMPLE32 *se = (SGE_SIMPLE32 *) su; 655 int iCount, flags; 656 657 iCount = MPT_SGL_MAX; 658 do { 659 int iprt; 660 661 printf("\t"); 662 flags = MPI_SGE_GET_FLAGS(se->FlagsLength); 663 switch (flags & MPI_SGE_FLAGS_ELEMENT_MASK) { 664 case MPI_SGE_FLAGS_SIMPLE_ELEMENT: 665 { 666 printf("SE32 %p: Addr=0x%0x FlagsLength=0x%0x\n", 667 se, se->Address, se->FlagsLength); 668 printf(" "); 669 break; 670 } 671 case MPI_SGE_FLAGS_CHAIN_ELEMENT: 672 { 673 SGE_CHAIN32 *ce = (SGE_CHAIN32 *) se; 674 printf("CE32 %p: Addr=0x%0x NxtChnO=0x%x Flgs=0x%x " 675 "Len=0x%0x\n", ce, ce->Address, ce->NextChainOffset, 676 ce->Flags, ce->Length); 677 flags = 0; 678 break; 679 } 680 case MPI_SGE_FLAGS_TRANSACTION_ELEMENT: 681 printf("TE32 @ %p\n", se); 682 flags = 0; 683 break; 684 } 685 iprt = 0; 686 #define MPT_PRINT_FLAG(x) \ 687 if (flags & MPI_SGE_FLAGS_ ## x ) { \ 688 if (iprt == 0) { \ 689 printf("\t"); \ 690 } \ 691 printf(" "); \ 692 printf( #x ); \ 693 iprt++; \ 694 } 695 MPT_PRINT_FLAG(LOCAL_ADDRESS); 696 MPT_PRINT_FLAG(HOST_TO_IOC); 697 MPT_PRINT_FLAG(64_BIT_ADDRESSING); 698 MPT_PRINT_FLAG(LAST_ELEMENT); 699 MPT_PRINT_FLAG(END_OF_BUFFER); 700 MPT_PRINT_FLAG(END_OF_LIST); 701 #undef MPT_PRINT_FLAG 702 if (iprt) 703 printf("\n"); 704 se++; 705 iCount -= 1; 706 } while ((flags & MPI_SGE_FLAGS_END_OF_LIST) == 0 && iCount != 0); 707 } 708 709 void 710 mpt_prt(struct mpt_softc *mpt, const char *fmt, ...) 711 { 712 va_list ap; 713 714 printf("%s: ", device_get_nameunit(mpt->dev)); 715 va_start(ap, fmt); 716 vprintf(fmt, ap); 717 va_end(ap); 718 } 719 720 void 721 mpt_prtc(struct mpt_softc *mpt, const char *fmt, ...) 722 { 723 va_list ap; 724 725 va_start(ap, fmt); 726 vprintf(fmt, ap); 727 va_end(ap); 728 } 729