mpt_debug.c revision 1.1
1 /* $NetBSD: mpt_debug.c,v 1.1 2003/04/16 22:03:00 thorpej Exp $ */ 2 3 /* 4 * Copyright (c) 2000, 2001 by Greg Ansley 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 immediately at the beginning of the file, without modification, 11 * this list of conditions, and the following disclaimer. 12 * 2. The name of the author may not be used to endorse or promote products 13 * derived from this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 19 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 /* 28 * Additional Copyright (c) 2002 by Matthew Jacob under same license. 29 */ 30 31 /* 32 * mpt_debug.c: 33 * 34 * Debug routines for LSI Fusion adapters. 35 */ 36 37 #include <dev/ic/mpt.h> 38 39 struct Error_Map { 40 int Error_Code; 41 char *Error_String; 42 }; 43 44 static const struct Error_Map IOC_Status[] = { 45 { MPI_IOCSTATUS_SUCCESS, "Success" }, 46 { MPI_IOCSTATUS_INVALID_FUNCTION, "IOC: Invalid Function" }, 47 { MPI_IOCSTATUS_BUSY, "IOC: Busy" }, 48 { MPI_IOCSTATUS_INVALID_SGL, "IOC: Invalid SGL" }, 49 { MPI_IOCSTATUS_INTERNAL_ERROR, "IOC: Internal Error" }, 50 { MPI_IOCSTATUS_RESERVED, "IOC: Reserved" }, 51 { MPI_IOCSTATUS_INSUFFICIENT_RESOURCES, "IOC: Insufficient Resources" }, 52 { MPI_IOCSTATUS_INVALID_FIELD, "IOC: Invalid Field" }, 53 { MPI_IOCSTATUS_INVALID_STATE, "IOC: Invalid State" }, 54 { MPI_IOCSTATUS_CONFIG_INVALID_ACTION, "Invalid Action" }, 55 { MPI_IOCSTATUS_CONFIG_INVALID_TYPE, "Invalid Type" }, 56 { MPI_IOCSTATUS_CONFIG_INVALID_PAGE, "Invalid Page" }, 57 { MPI_IOCSTATUS_CONFIG_INVALID_DATA, "Invalid Data" }, 58 { MPI_IOCSTATUS_CONFIG_NO_DEFAULTS, "No Defaults" }, 59 { MPI_IOCSTATUS_CONFIG_CANT_COMMIT, "Can't Commit" }, 60 { MPI_IOCSTATUS_SCSI_RECOVERED_ERROR, "SCSI: Recoverd Error" }, 61 { MPI_IOCSTATUS_SCSI_INVALID_BUS, "SCSI: Invalid Bus" }, 62 { MPI_IOCSTATUS_SCSI_INVALID_TARGETID, "SCSI: Invalid Target ID" }, 63 { MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE, "SCSI: Device Not There" }, 64 { MPI_IOCSTATUS_SCSI_DATA_OVERRUN, "SCSI: Data Overrun" }, 65 { MPI_IOCSTATUS_SCSI_DATA_UNDERRUN, "SCSI: Data Underrun" }, 66 { MPI_IOCSTATUS_SCSI_IO_DATA_ERROR, "SCSI: Data Error" }, 67 { MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR, "SCSI: Protocol Error" }, 68 { MPI_IOCSTATUS_SCSI_TASK_TERMINATED, "SCSI: Task Terminated" }, 69 { MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH, "SCSI: Residual Mismatch" }, 70 { MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED, "SCSI: Task Management Failed" }, 71 { MPI_IOCSTATUS_SCSI_IOC_TERMINATED, "SCSI: IOC Bus Reset" }, 72 { MPI_IOCSTATUS_SCSI_EXT_TERMINATED, "SCSI: External Bus Reset" }, 73 { MPI_IOCSTATUS_TARGET_PRIORITY_IO, "SCSI Target: Priority I/O" }, 74 { MPI_IOCSTATUS_TARGET_INVALID_PORT, "SCSI Target: Invalid Port" }, 75 { MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX, "SCSI Target: Invalid IOC Index" }, 76 { MPI_IOCSTATUS_TARGET_ABORTED, "SCSI Target: Aborted" }, 77 { MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE, "SCSI Target: No Connection (Retryable)" }, 78 { MPI_IOCSTATUS_TARGET_NO_CONNECTION, "SCSI Target: No Connection" }, 79 { MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH,"SCSI Target: Transfer Count Mismatch" }, 80 { MPI_IOCSTATUS_TARGET_FC_ABORTED, "FC: Aborted" }, 81 { MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID, "FC: Recieve ID Invalid" }, 82 { MPI_IOCSTATUS_TARGET_FC_DID_INVALID, "FC: Recieve DID Invalid" }, 83 { MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT,"FC: Node Logged Out" }, 84 { MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND, "LAN: Device Not Found" }, 85 { MPI_IOCSTATUS_LAN_DEVICE_FAILURE, "LAN: Device Not Failure" }, 86 { MPI_IOCSTATUS_LAN_TRANSMIT_ERROR, "LAN: Transmit Error" }, 87 { MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED, "LAN: Transmit Aborted" }, 88 { MPI_IOCSTATUS_LAN_RECEIVE_ERROR, "LAN: Recieve Error" }, 89 { MPI_IOCSTATUS_LAN_RECEIVE_ABORTED, "LAN: Recieve Aborted" }, 90 { MPI_IOCSTATUS_LAN_PARTIAL_PACKET, "LAN: Partial Packet" }, 91 { MPI_IOCSTATUS_LAN_CANCELED, "LAN: Canceled" }, 92 { -1, 0}, 93 }; 94 95 static const struct Error_Map IOC_Func[] = { 96 { MPI_FUNCTION_SCSI_IO_REQUEST, "SCSI IO Request" }, 97 { MPI_FUNCTION_SCSI_TASK_MGMT, "SCSI Task Management" }, 98 { MPI_FUNCTION_IOC_INIT, "IOC Init" }, 99 { MPI_FUNCTION_IOC_FACTS, "IOC Facts" }, 100 { MPI_FUNCTION_CONFIG, "Config" }, 101 { MPI_FUNCTION_PORT_FACTS, "Port Facts" }, 102 { MPI_FUNCTION_PORT_ENABLE, "Port Enable" }, 103 { MPI_FUNCTION_EVENT_NOTIFICATION, "Event Notification" }, 104 { MPI_FUNCTION_FW_DOWNLOAD, "FW Download" }, 105 { MPI_FUNCTION_TARGET_CMD_BUFFER_POST, "SCSI Target Command Buffer" }, 106 { MPI_FUNCTION_TARGET_ASSIST, "Target Assist" }, 107 { MPI_FUNCTION_TARGET_STATUS_SEND, "Target Status Send" }, 108 { MPI_FUNCTION_TARGET_MODE_ABORT, "Target Mode Abort" }, 109 { MPI_FUNCTION_TARGET_FC_BUF_POST_LINK_SRVC, "FC: Link Service Buffers" }, 110 { MPI_FUNCTION_TARGET_FC_RSP_LINK_SRVC, "FC: Link Service Response" }, 111 { MPI_FUNCTION_TARGET_FC_EX_SEND_LINK_SRVC, "FC: Send Extended Link Service" }, 112 { MPI_FUNCTION_TARGET_FC_ABORT, "FC: Abort" }, 113 { MPI_FUNCTION_LAN_SEND, "LAN Send" }, 114 { MPI_FUNCTION_LAN_RECEIVE, "LAN Recieve" }, 115 { MPI_FUNCTION_LAN_RESET, "LAN Reset" }, 116 { -1, 0}, 117 }; 118 119 static const struct Error_Map IOC_Event[] = { 120 { MPI_EVENT_NONE, "None" }, 121 { MPI_EVENT_LOG_DATA, "LogData" }, 122 { MPI_EVENT_STATE_CHANGE, "State Change" }, 123 { MPI_EVENT_UNIT_ATTENTION, "Unit Attention" }, 124 { MPI_EVENT_IOC_BUS_RESET, "IOC Bus Reset" }, 125 { MPI_EVENT_EXT_BUS_RESET, "External Bus Reset" }, 126 { MPI_EVENT_RESCAN, "Rescan" }, 127 { MPI_EVENT_LINK_STATUS_CHANGE, "Link Status Change" }, 128 { MPI_EVENT_LOOP_STATE_CHANGE, "Loop State Change" }, 129 { MPI_EVENT_LOGOUT, "Logout" }, 130 { MPI_EVENT_EVENT_CHANGE, "EventChange" }, 131 { -1, 0}, 132 }; 133 134 static const struct Error_Map IOC_SCSIState[] = { 135 { MPI_SCSI_STATE_AUTOSENSE_VALID, "AutoSense_Valid" }, 136 { MPI_SCSI_STATE_AUTOSENSE_FAILED, "AutoSense_Failed" }, 137 { MPI_SCSI_STATE_NO_SCSI_STATUS, "No_SCSI_Status" }, 138 { MPI_SCSI_STATE_TERMINATED, "State_Terminated" }, 139 { MPI_SCSI_STATE_RESPONSE_INFO_VALID, "Repsonse_Info_Valid" }, 140 { MPI_SCSI_STATE_QUEUE_TAG_REJECTED, "Queue Tag Rejected" }, 141 { -1, 0}, 142 }; 143 144 static const struct Error_Map IOC_SCSIStatus[] = { 145 { SCSI_OK, "OK" }, 146 { SCSI_CHECK, "Check Condition" }, 147 #if 0 148 { SCSI_STATUS_COND_MET, "Check Condition Met" }, 149 #endif 150 { SCSI_BUSY, "Busy" }, 151 { SCSI_INTERM, "Intermidiate Condition" }, 152 #if 0 153 { SCSI_STATUS_INTERMED_COND_MET, "Intermidiate Condition Met" }, 154 #endif 155 { SCSI_RESV_CONFLICT, "Reservation Conflict" }, 156 #if 0 157 { SCSI_STATUS_CMD_TERMINATED, "Command Terminated" }, 158 #endif 159 { SCSI_QUEUE_FULL, "Queue Full" }, 160 { -1, 0}, 161 }; 162 163 static const struct Error_Map IOC_Diag[] = { 164 { MPT_DIAG_ENABLED, "DWE" }, 165 { MPT_DIAG_FLASHBAD, "FLASH_Bad" }, 166 { MPT_DIAG_TTLI, "TTLI" }, 167 { MPT_DIAG_RESET_IOC, "Reset" }, 168 { MPT_DIAG_ARM_DISABLE, "DisARM" }, 169 { MPT_DIAG_DME, "DME" }, 170 { -1, 0 }, 171 }; 172 173 174 static void mpt_dump_sgl(SGE_IO_UNION *sgl); 175 176 static char * 177 mpt_ioc_status(int code) 178 { 179 const struct Error_Map *status = IOC_Status; 180 static char buf[64]; 181 while (status->Error_Code >= 0) { 182 if (status->Error_Code == (code & MPI_IOCSTATUS_MASK)) 183 return status->Error_String; 184 status++; 185 } 186 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 187 return buf; 188 } 189 190 char * 191 mpt_ioc_diag(u_int32_t code) 192 { 193 const struct Error_Map *status = IOC_Diag; 194 static char buf[128]; 195 char *ptr = buf; 196 char *end = &buf[128]; 197 buf[0] = '\0'; 198 ptr += snprintf(buf, sizeof buf, "(0x%08x)", code); 199 while (status->Error_Code >= 0) { 200 if ((status->Error_Code & code) != 0) 201 ptr += snprintf(ptr, (size_t)(end-ptr), "%s ", 202 status->Error_String); 203 status++; 204 } 205 return buf; 206 } 207 208 static char * 209 mpt_ioc_function(int code) 210 { 211 const struct Error_Map *status = IOC_Func; 212 static char buf[64]; 213 while (status->Error_Code >= 0) { 214 if (status->Error_Code == code) 215 return status->Error_String; 216 status++; 217 } 218 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 219 return buf; 220 } 221 static char * 222 mpt_ioc_event(int code) 223 { 224 const struct Error_Map *status = IOC_Event; 225 static char buf[64]; 226 while (status->Error_Code >= 0) { 227 if (status->Error_Code == code) 228 return status->Error_String; 229 status++; 230 } 231 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 232 return buf; 233 } 234 static char * 235 mpt_scsi_state(int code) 236 { 237 const struct Error_Map *status = IOC_SCSIState; 238 static char buf[128]; 239 char *ptr = buf; 240 char *end = &buf[128]; 241 buf[0] = '\0'; 242 ptr += snprintf(buf, sizeof buf, "(0x%08x)", code); 243 while (status->Error_Code >= 0) { 244 if ((status->Error_Code & code) != 0) 245 ptr += snprintf(ptr, (size_t)(end-ptr), "%s ", 246 status->Error_String); 247 status++; 248 } 249 return buf; 250 } 251 static char * 252 mpt_scsi_status(int code) 253 { 254 const struct Error_Map *status = IOC_SCSIStatus; 255 static char buf[64]; 256 while (status->Error_Code >= 0) { 257 if (status->Error_Code == code) 258 return status->Error_String; 259 status++; 260 } 261 snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); 262 return buf; 263 } 264 static char * 265 mpt_who(int who_init) 266 { 267 char *who; 268 269 switch (who_init) { 270 case MPT_DB_INIT_NOONE: who = "No One"; break; 271 case MPT_DB_INIT_BIOS: who = "BIOS"; break; 272 case MPT_DB_INIT_ROMBIOS: who = "ROM BIOS"; break; 273 case MPT_DB_INIT_PCIPEER: who = "PCI Peer"; break; 274 case MPT_DB_INIT_HOST: who = "Host Driver"; break; 275 case MPT_DB_INIT_MANUFACTURE: who = "Manufacturing"; break; 276 default: who = "Unknown"; break; 277 } 278 return who; 279 } 280 281 static char * 282 mpt_state(u_int32_t mb) 283 { 284 char *text; 285 286 switch (MPT_STATE(mb)) { 287 case MPT_DB_STATE_RESET: text = "Reset"; break; 288 case MPT_DB_STATE_READY: text = "Ready"; break; 289 case MPT_DB_STATE_RUNNING:text = "Running"; break; 290 case MPT_DB_STATE_FAULT: text = "Fault"; break; 291 default: text = "Unknown"; break; 292 } 293 return text; 294 }; 295 296 void 297 mpt_print_db(u_int32_t mb) 298 { 299 printf("mpt mailbox: (0x%x) State %s WhoInit %s\n", 300 mb, mpt_state(mb), mpt_who(MPT_WHO(mb))); 301 } 302 303 /*****************************************************************************/ 304 /* Reply functions */ 305 /*****************************************************************************/ 306 static void 307 mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg) 308 { 309 printf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg); 310 printf("\tIOC Status %s\n", mpt_ioc_status(msg->IOCStatus)); 311 printf("\tIOCLogInfo 0x%08x\n", msg->IOCLogInfo); 312 printf("\tMsgLength 0x%02x\n", msg->MsgLength); 313 printf("\tMsgFlags 0x%02x\n", msg->MsgFlags); 314 printf("\tMsgContext 0x%08x\n", msg->MsgContext); 315 } 316 317 static void 318 mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg) 319 { 320 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 321 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 322 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 323 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 324 } 325 326 static void 327 mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg) 328 { 329 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 330 printf("\tIOCNumber %d\n", msg->IOCNumber); 331 printf("\tMaxChainDepth %d\n", msg->MaxChainDepth); 332 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 333 printf("\tBlockSize %d\n", msg->BlockSize); 334 printf("\tFlags %d\n", msg->Flags); 335 printf("\tReplyQueueDepth %d\n", msg->ReplyQueueDepth); 336 printf("\tReqFrameSize 0x%04x\n", msg->RequestFrameSize); 337 printf("\tFW Version 0x%08x\n", msg->FWVersion.Word); 338 printf("\tProduct ID 0x%04x\n", msg->ProductID); 339 printf("\tCredits 0x%04x\n", msg->GlobalCredits); 340 printf("\tPorts %d\n", msg->NumberOfPorts); 341 printf("\tEventState 0x%02x\n", msg->EventState); 342 printf("\tHostMFA_HA 0x%08x\n", msg->CurrentHostMfaHighAddr); 343 printf("\tSenseBuf_HA 0x%08x\n", 344 msg->CurrentSenseBufferHighAddr); 345 printf("\tRepFrameSize 0x%04x\n", msg->CurReplyFrameSize); 346 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 347 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 348 printf("\tFWImageSize 0x%04x\n", msg->FWImageSize); 349 } 350 351 static void 352 mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg) 353 { 354 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 355 printf("\tPort: %d\n", msg->PortNumber); 356 } 357 358 static void 359 mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg) 360 { 361 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 362 printf("\tBus: %d\n", msg->Bus); 363 printf("\tTargetID %d\n", msg->TargetID); 364 printf("\tCDBLength %d\n", msg->CDBLength); 365 printf("\tSCSI Status: %s\n", mpt_scsi_status(msg->SCSIStatus)); 366 printf("\tSCSI State: %s\n", mpt_scsi_state(msg->SCSIState)); 367 printf("\tTransferCnt 0x%04x\n", msg->TransferCount); 368 printf("\tSenseCnt 0x%04x\n", msg->SenseCount); 369 printf("\tResponseInfo 0x%08x\n", msg->ResponseInfo); 370 } 371 372 373 374 static void 375 mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg) 376 { 377 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 378 printf("\tEvent: %s\n", mpt_ioc_event(msg->Event)); 379 printf("\tEventContext 0x%04x\n", msg->EventContext); 380 printf("\tAckRequired %d\n", msg->AckRequired); 381 printf("\tEventDataLength %d\n", msg->EventDataLength); 382 printf("\tContinuation %d\n", msg->MsgFlags & 0x80); 383 switch(msg->Event) { 384 case MPI_EVENT_LOG_DATA: 385 printf("\tEvtLogData: 0x%04x\n", msg->Data[0]); 386 break; 387 388 case MPI_EVENT_UNIT_ATTENTION: 389 printf("\tTargetID: 0x%04x\n", 390 msg->Data[0] & 0xff); 391 printf("\tBus: 0x%04x\n", 392 (msg->Data[0] >> 8) & 0xff); 393 break; 394 395 case MPI_EVENT_IOC_BUS_RESET: 396 case MPI_EVENT_EXT_BUS_RESET: 397 case MPI_EVENT_RESCAN: 398 printf("\tPort: %d\n", 399 (msg->Data[0] >> 8) & 0xff); 400 break; 401 402 case MPI_EVENT_LINK_STATUS_CHANGE: 403 printf("\tLinkState: %d\n", 404 msg->Data[0] & 0xff); 405 printf("\tPort: %d\n", 406 (msg->Data[1] >> 8) & 0xff); 407 break; 408 409 case MPI_EVENT_LOOP_STATE_CHANGE: 410 printf("\tType: %d\n", 411 (msg->Data[0] >> 16) & 0xff); 412 printf("\tChar3: 0x%02x\n", 413 (msg->Data[0] >> 8) & 0xff); 414 printf("\tChar4: 0x%02x\n", 415 (msg->Data[0] ) & 0xff); 416 printf("\tPort: %d\n", 417 (msg->Data[1] >> 8) & 0xff); 418 break; 419 420 case MPI_EVENT_LOGOUT: 421 printf("\tN_PortId: 0x%04x\n", msg->Data[0]); 422 printf("\tPort: %d\n", 423 (msg->Data[1] >> 8) & 0xff); 424 break; 425 } 426 427 } 428 429 void 430 mpt_print_reply(void *vmsg) 431 { 432 MSG_DEFAULT_REPLY *msg = vmsg; 433 434 switch (msg->Function) { 435 case MPI_FUNCTION_EVENT_NOTIFICATION: 436 mpt_print_event_notice((MSG_EVENT_NOTIFY_REPLY *)msg); 437 break; 438 case MPI_FUNCTION_PORT_ENABLE: 439 mpt_print_enable_reply((MSG_PORT_ENABLE_REPLY *)msg); 440 break; 441 case MPI_FUNCTION_IOC_FACTS: 442 mpt_print_ioc_facts((MSG_IOC_FACTS_REPLY *)msg); 443 break; 444 case MPI_FUNCTION_IOC_INIT: 445 mpt_print_init_reply((MSG_IOC_INIT_REPLY *)msg); 446 break; 447 case MPI_FUNCTION_SCSI_IO_REQUEST: 448 mpt_print_scsi_io_reply((MSG_SCSI_IO_REPLY *)msg); 449 break; 450 default: 451 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 452 break; 453 } 454 } 455 456 /*****************************************************************************/ 457 /* Request functions */ 458 /*****************************************************************************/ 459 static void 460 mpt_print_request_hdr(MSG_REQUEST_HEADER *req) 461 { 462 printf("%s @ %p\n", mpt_ioc_function(req->Function), req); 463 printf("\tChain Offset 0x%02x\n", req->ChainOffset); 464 printf("\tMsgFlags 0x%02x\n", req->MsgFlags); 465 printf("\tMsgContext 0x%08x\n", req->MsgContext); 466 } 467 468 void 469 mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg) 470 { 471 MSG_SCSI_IO_REQUEST local, *msg = &local; 472 int i; 473 474 bcopy(orig_msg, msg, sizeof (MSG_SCSI_IO_REQUEST)); 475 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); 476 printf("\tBus: %d\n", msg->Bus); 477 printf("\tTargetID %d\n", msg->TargetID); 478 printf("\tSenseBufferLength %d\n", msg->SenseBufferLength); 479 printf("\tLUN: 0x%0x\n", msg->LUN[1]); 480 printf("\tControl 0x%08x ", msg->Control); 481 #define MPI_PRINT_FIELD(x) \ 482 case MPI_SCSIIO_CONTROL_ ## x : \ 483 printf(" " #x " "); \ 484 break 485 486 switch (msg->Control & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) { 487 MPI_PRINT_FIELD(NODATATRANSFER); 488 MPI_PRINT_FIELD(WRITE); 489 MPI_PRINT_FIELD(READ); 490 default: 491 printf(" Invalid DIR! "); 492 break; 493 } 494 switch (msg->Control & MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK) { 495 MPI_PRINT_FIELD(SIMPLEQ); 496 MPI_PRINT_FIELD(HEADOFQ); 497 MPI_PRINT_FIELD(ORDEREDQ); 498 MPI_PRINT_FIELD(ACAQ); 499 MPI_PRINT_FIELD(UNTAGGED); 500 MPI_PRINT_FIELD(NO_DISCONNECT); 501 default: 502 printf(" Unknown attribute! "); 503 break; 504 } 505 506 printf("\n"); 507 #undef MPI_PRINT_FIELD 508 509 printf("\tDataLength\t0x%08x\n", msg->DataLength); 510 printf("\tSenseBufAddr\t0x%08x\n", msg->SenseBufferLowAddr); 511 printf("\tCDB[0:%d]\t", msg->CDBLength); 512 for (i = 0; i < msg->CDBLength; i++) 513 printf("%02x ", msg->CDB[i]); 514 printf("\n"); 515 mpt_dump_sgl(&orig_msg->SGL); 516 } 517 518 void 519 mpt_print_request(void *vreq) 520 { 521 MSG_REQUEST_HEADER *req = vreq; 522 523 switch (req->Function) { 524 case MPI_FUNCTION_SCSI_IO_REQUEST: 525 mpt_print_scsi_io_request((MSG_SCSI_IO_REQUEST *)req); 526 break; 527 default: 528 mpt_print_request_hdr(req); 529 break; 530 } 531 } 532 533 char * 534 mpt_req_state(enum mpt_req_state state) 535 { 536 char *text; 537 538 switch (state) { 539 case REQ_FREE: text = "Free"; break; 540 case REQ_IN_PROGRESS: text = "In Progress"; break; 541 case REQ_ON_CHIP: text = "On Chip"; break; 542 case REQ_TIMEOUT: text = "Timeout"; break; 543 default: text = "Unknown"; break; 544 } 545 return text; 546 }; 547 548 static void 549 mpt_dump_sgl(SGE_IO_UNION *su) 550 { 551 SGE_SIMPLE32 *se = (SGE_SIMPLE32 *) su; 552 int iCount, flags; 553 554 iCount = MPT_SGL_MAX; 555 do { 556 int iprt; 557 558 printf("\t"); 559 flags = MPI_SGE_GET_FLAGS(se->FlagsLength); 560 switch (flags & MPI_SGE_FLAGS_ELEMENT_MASK) { 561 case MPI_SGE_FLAGS_SIMPLE_ELEMENT: 562 { 563 printf("SE32 %p: Addr=0x%0x FlagsLength=0x%0x\n", 564 se, se->Address, se->FlagsLength); 565 printf(" "); 566 break; 567 } 568 case MPI_SGE_FLAGS_CHAIN_ELEMENT: 569 { 570 SGE_CHAIN32 *ce = (SGE_CHAIN32 *) se; 571 printf("CE32 %p: Addr=0x%0x NxtChnO=0x%x Flgs=0x%x " 572 "Len=0x%0x\n", ce, ce->Address, ce->NextChainOffset, 573 ce->Flags, ce->Length); 574 flags = 0; 575 break; 576 } 577 case MPI_SGE_FLAGS_TRANSACTION_ELEMENT: 578 printf("TE32 @ %p\n", se); 579 flags = 0; 580 break; 581 } 582 iprt = 0; 583 #define MPT_PRINT_FLAG(x) \ 584 if (flags & MPI_SGE_FLAGS_ ## x ) { \ 585 if (iprt == 0) { \ 586 printf("\t"); \ 587 } \ 588 printf(" "); \ 589 printf( #x ); \ 590 iprt++; \ 591 } 592 MPT_PRINT_FLAG(LOCAL_ADDRESS); 593 MPT_PRINT_FLAG(HOST_TO_IOC); 594 MPT_PRINT_FLAG(64_BIT_ADDRESSING); 595 MPT_PRINT_FLAG(LAST_ELEMENT); 596 MPT_PRINT_FLAG(END_OF_BUFFER); 597 MPT_PRINT_FLAG(END_OF_LIST); 598 #undef MPT_PRINT_FLAG 599 if (iprt) 600 printf("\n"); 601 se++; 602 iCount -= 1; 603 } while ((flags & MPI_SGE_FLAGS_END_OF_LIST) == 0 && iCount != 0); 604 } 605
Indexes created Fri Sep 26 20:09:58 GMT 2025