mpt_debug.c revision 1.10
1 /* $NetBSD: mpt_debug.c,v 1.10 2014/04/17 16:05:45 christos 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 <sys/cdefs.h> 38 __KERNEL_RCSID(0, "$NetBSD: mpt_debug.c,v 1.10 2014/04/17 16:05:45 christos Exp $"); 39 40 #include <dev/ic/mpt.h> 41 42 struct Error_Map { 43 int Error_Code; 44 const char *Error_String; 45 }; 46 47 static const struct Error_Map IOC_Status[] = { 48 { MPI_IOCSTATUS_SUCCESS, "Success" }, 49 { MPI_IOCSTATUS_INVALID_FUNCTION, "IOC: Invalid Function" }, 50 { MPI_IOCSTATUS_BUSY, "IOC: Busy" }, 51 { MPI_IOCSTATUS_INVALID_SGL, "IOC: Invalid SGL" }, 52 { MPI_IOCSTATUS_INTERNAL_ERROR, "IOC: Internal Error" }, 53 { MPI_IOCSTATUS_RESERVED, "IOC: Reserved" }, 54 { MPI_IOCSTATUS_INSUFFICIENT_RESOURCES, "IOC: Insufficient Resources" }, 55 { MPI_IOCSTATUS_INVALID_FIELD, "IOC: Invalid Field" }, 56 { MPI_IOCSTATUS_INVALID_STATE, "IOC: Invalid State" }, 57 { MPI_IOCSTATUS_CONFIG_INVALID_ACTION, "Invalid Action" }, 58 { MPI_IOCSTATUS_CONFIG_INVALID_TYPE, "Invalid Type" }, 59 { MPI_IOCSTATUS_CONFIG_INVALID_PAGE, "Invalid Page" }, 60 { MPI_IOCSTATUS_CONFIG_INVALID_DATA, "Invalid Data" }, 61 { MPI_IOCSTATUS_CONFIG_NO_DEFAULTS, "No Defaults" }, 62 { MPI_IOCSTATUS_CONFIG_CANT_COMMIT, "Can't Commit" }, 63 { MPI_IOCSTATUS_SCSI_RECOVERED_ERROR, "SCSI: Recoverd Error" }, 64 { MPI_IOCSTATUS_SCSI_INVALID_BUS, "SCSI: Invalid Bus" }, 65 { MPI_IOCSTATUS_SCSI_INVALID_TARGETID, "SCSI: Invalid Target ID" }, 66 { MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE, "SCSI: Device Not There" }, 67 { MPI_IOCSTATUS_SCSI_DATA_OVERRUN, "SCSI: Data Overrun" }, 68 { MPI_IOCSTATUS_SCSI_DATA_UNDERRUN, "SCSI: Data Underrun" }, 69 { MPI_IOCSTATUS_SCSI_IO_DATA_ERROR, "SCSI: Data Error" }, 70 { MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR, "SCSI: Protocol Error" }, 71 { MPI_IOCSTATUS_SCSI_TASK_TERMINATED, "SCSI: Task Terminated" }, 72 { MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH, "SCSI: Residual Mismatch" }, 73 { MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED, "SCSI: Task Management Failed" }, 74 { MPI_IOCSTATUS_SCSI_IOC_TERMINATED, "SCSI: IOC Bus Reset" }, 75 { MPI_IOCSTATUS_SCSI_EXT_TERMINATED, "SCSI: External Bus Reset" }, 76 { MPI_IOCSTATUS_TARGET_PRIORITY_IO, "SCSI Target: Priority I/O" }, 77 { MPI_IOCSTATUS_TARGET_INVALID_PORT, "SCSI Target: Invalid Port" }, 78 { MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX, "SCSI Target: Invalid IOC Index" }, 79 { MPI_IOCSTATUS_TARGET_ABORTED, "SCSI Target: Aborted" }, 80 { MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE, "SCSI Target: No Connection (Retryable)" }, 81 { MPI_IOCSTATUS_TARGET_NO_CONNECTION, "SCSI Target: No Connection" }, 82 { MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH,"SCSI Target: Transfer Count Mismatch" }, 83 { MPI_IOCSTATUS_TARGET_FC_ABORTED, "FC: Aborted" }, 84 { MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID, "FC: Receive ID Invalid" }, 85 { MPI_IOCSTATUS_TARGET_FC_DID_INVALID, "FC: Receive DID Invalid" }, 86 { MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT,"FC: Node Logged Out" }, 87 { MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND, "LAN: Device Not Found" }, 88 { MPI_IOCSTATUS_LAN_DEVICE_FAILURE, "LAN: Device Not Failure" }, 89 { MPI_IOCSTATUS_LAN_TRANSMIT_ERROR, "LAN: Transmit Error" }, 90 { MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED, "LAN: Transmit Aborted" }, 91 { MPI_IOCSTATUS_LAN_RECEIVE_ERROR, "LAN: Receive Error" }, 92 { MPI_IOCSTATUS_LAN_RECEIVE_ABORTED, "LAN: Receive Aborted" }, 93 { MPI_IOCSTATUS_LAN_PARTIAL_PACKET, "LAN: Partial Packet" }, 94 { MPI_IOCSTATUS_LAN_CANCELED, "LAN: Canceled" }, 95 { -1, 0}, 96 }; 97 98 static const struct Error_Map IOC_Func[] = { 99 { MPI_FUNCTION_SCSI_IO_REQUEST, "SCSI IO Request" }, 100 { MPI_FUNCTION_SCSI_TASK_MGMT, "SCSI Task Management" }, 101 { MPI_FUNCTION_IOC_INIT, "IOC Init" }, 102 { MPI_FUNCTION_IOC_FACTS, "IOC Facts" }, 103 { MPI_FUNCTION_CONFIG, "Config" }, 104 { MPI_FUNCTION_PORT_FACTS, "Port Facts" }, 105 { MPI_FUNCTION_PORT_ENABLE, "Port Enable" }, 106 { MPI_FUNCTION_EVENT_NOTIFICATION, "Event Notification" }, 107 { MPI_FUNCTION_FW_DOWNLOAD, "FW Download" }, 108 { MPI_FUNCTION_TARGET_CMD_BUFFER_POST, "SCSI Target Command Buffer" }, 109 { MPI_FUNCTION_TARGET_ASSIST, "Target Assist" }, 110 { MPI_FUNCTION_TARGET_STATUS_SEND, "Target Status Send" }, 111 { MPI_FUNCTION_TARGET_MODE_ABORT, "Target Mode Abort" }, 112 { MPI_FUNCTION_TARGET_FC_BUF_POST_LINK_SRVC, "FC: Link Service Buffers" }, 113 { MPI_FUNCTION_TARGET_FC_RSP_LINK_SRVC, "FC: Link Service Response" }, 114 { MPI_FUNCTION_TARGET_FC_EX_SEND_LINK_SRVC, "FC: Send Extended Link Service" }, 115 { MPI_FUNCTION_TARGET_FC_ABORT, "FC: Abort" }, 116 { MPI_FUNCTION_LAN_SEND, "LAN Send" }, 117 { MPI_FUNCTION_LAN_RECEIVE, "LAN Receive" }, 118 { MPI_FUNCTION_LAN_RESET, "LAN Reset" }, 119 { -1, 0}, 120 }; 121 122 static const struct Error_Map IOC_Event[] = { 123 { MPI_EVENT_NONE, "None" }, 124 { MPI_EVENT_LOG_DATA, "LogData" }, 125 { MPI_EVENT_STATE_CHANGE, "State Change" }, 126 { MPI_EVENT_UNIT_ATTENTION, "Unit Attention" }, 127 { MPI_EVENT_IOC_BUS_RESET, "IOC Bus Reset" }, 128 { MPI_EVENT_EXT_BUS_RESET, "External Bus Reset" }, 129 { MPI_EVENT_RESCAN, "Rescan" }, 130 { MPI_EVENT_LINK_STATUS_CHANGE, "Link Status Change" }, 131 { MPI_EVENT_LOOP_STATE_CHANGE, "Loop State Change" }, 132 { MPI_EVENT_LOGOUT, "Logout" }, 133 { MPI_EVENT_EVENT_CHANGE, "EventChange" }, 134 { -1, 0}, 135 }; 136 137 static const struct Error_Map IOC_SCSIState[] = { 138 { MPI_SCSI_STATE_AUTOSENSE_VALID, "AutoSense_Valid" }, 139 { MPI_SCSI_STATE_AUTOSENSE_FAILED, "AutoSense_Failed" }, 140 { MPI_SCSI_STATE_NO_SCSI_STATUS, "No_SCSI_Status" }, 141 { MPI_SCSI_STATE_TERMINATED, "State_Terminated" }, 142 { MPI_SCSI_STATE_RESPONSE_INFO_VALID, "Repsonse_Info_Valid" }, 143 { MPI_SCSI_STATE_QUEUE_TAG_REJECTED, "Queue Tag Rejected" }, 144 { -1, 0}, 145 }; 146 147 static const struct Error_Map IOC_SCSIStatus[] = { 148 { SCSI_OK, "OK" }, 149 { SCSI_CHECK, "Check Condition" }, 150 #if 0 151 { SCSI_STATUS_COND_MET, "Check Condition Met" }, 152 #endif 153 { SCSI_BUSY, "Busy" }, 154 { SCSI_INTERM, "Intermidiate Condition" }, 155 #if 0 156 { SCSI_STATUS_INTERMED_COND_MET, "Intermidiate Condition Met" }, 157 #endif 158 { SCSI_RESV_CONFLICT, "Reservation Conflict" }, 159 #if 0 160 { SCSI_STATUS_CMD_TERMINATED, "Command Terminated" }, 161 #endif 162 { SCSI_QUEUE_FULL, "Queue Full" }, 163 { -1, 0}, 164 }; 165 166 static const struct Error_Map IOC_Diag[] = { 167 { MPT_DIAG_ENABLED, "DWE" }, 168 { MPT_DIAG_FLASHBAD, "FLASH_Bad" }, 169 { MPT_DIAG_TTLI, "TTLI" }, 170 { MPT_DIAG_RESET_IOC, "Reset" }, 171 { MPT_DIAG_ARM_DISABLE, "DisARM" }, 172 { MPT_DIAG_DME, "DME" }, 173 { -1, 0 }, 174 }; 175 176 177 static void mpt_dump_sgl(SGE_IO_UNION *sgl); 178 179 static const char * 180 mpt_ioc_status(int code) 181 { 182 const struct Error_Map *status = IOC_Status; 183 static char tbuf[64]; 184 while (status->Error_Code >= 0) { 185 if (status->Error_Code == (code & MPI_IOCSTATUS_MASK)) 186 return status->Error_String; 187 status++; 188 } 189 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 190 return tbuf; 191 } 192 193 char * 194 mpt_ioc_diag(u_int32_t code) 195 { 196 const struct Error_Map *status = IOC_Diag; 197 static char tbuf[128]; 198 size_t len; 199 len = snprintf(tbuf, sizeof(tbuf), "(0x%08x)", code); 200 if (len > sizeof(tbuf)) 201 return tbuf; 202 while (status->Error_Code >= 0) { 203 if ((status->Error_Code & code) != 0) { 204 if (len >= sizeof(tbuf)) 205 return tbuf; 206 len += snprintf(tbuf + len, sizeof(tbuf) - len, "%s ", 207 status->Error_String); 208 } 209 status++; 210 } 211 return tbuf; 212 } 213 214 static const char * 215 mpt_ioc_function(int code) 216 { 217 const struct Error_Map *status = IOC_Func; 218 static char tbuf[64]; 219 while (status->Error_Code >= 0) { 220 if (status->Error_Code == code) 221 return status->Error_String; 222 status++; 223 } 224 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 225 return tbuf; 226 } 227 static const char * 228 mpt_ioc_event(int code) 229 { 230 const struct Error_Map *status = IOC_Event; 231 static char tbuf[64]; 232 while (status->Error_Code >= 0) { 233 if (status->Error_Code == code) 234 return status->Error_String; 235 status++; 236 } 237 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 238 return tbuf; 239 } 240 static char * 241 mpt_scsi_state(int code) 242 { 243 const struct Error_Map *status = IOC_SCSIState; 244 static char tbuf[128]; 245 size_t len; 246 len = snprintf(tbuf, sizeof(tbuf), "(0x%08x)", code); 247 if (len > sizeof(tbuf)) 248 return tbuf; 249 while (status->Error_Code >= 0) { 250 if ((status->Error_Code & code) != 0) { 251 if (len >= sizeof(tbuf)) 252 return tbuf; 253 len += snprintf(tbuf + len, sizeof(tbuf) - len, "%s ", 254 status->Error_String); 255 } 256 status++; 257 } 258 return tbuf; 259 } 260 static const char * 261 mpt_scsi_status(int code) 262 { 263 const struct Error_Map *status = IOC_SCSIStatus; 264 static char tbuf[64]; 265 while (status->Error_Code >= 0) { 266 if (status->Error_Code == code) 267 return status->Error_String; 268 status++; 269 } 270 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 271 return tbuf; 272 } 273 static const char * 274 mpt_who(int who_init) 275 { 276 const char *who; 277 278 switch (who_init) { 279 case MPT_DB_INIT_NOONE: who = "No One"; break; 280 case MPT_DB_INIT_BIOS: who = "BIOS"; break; 281 case MPT_DB_INIT_ROMBIOS: who = "ROM BIOS"; break; 282 case MPT_DB_INIT_PCIPEER: who = "PCI Peer"; break; 283 case MPT_DB_INIT_HOST: who = "Host Driver"; break; 284 case MPT_DB_INIT_MANUFACTURE: who = "Manufacturing"; break; 285 default: who = "Unknown"; break; 286 } 287 return who; 288 } 289 290 static const char * 291 mpt_state(u_int32_t mb) 292 { 293 const char *text; 294 295 switch (MPT_STATE(mb)) { 296 case MPT_DB_STATE_RESET: text = "Reset"; break; 297 case MPT_DB_STATE_READY: text = "Ready"; break; 298 case MPT_DB_STATE_RUNNING:text = "Running"; break; 299 case MPT_DB_STATE_FAULT: text = "Fault"; break; 300 default: text = "Unknown"; break; 301 } 302 return text; 303 }; 304 305 void 306 mpt_print_db(u_int32_t mb) 307 { 308 printf("mpt mailbox: (0x%x) State %s WhoInit %s\n", 309 mb, mpt_state(mb), mpt_who(MPT_WHO(mb))); 310 } 311 312 /*****************************************************************************/ 313 /* Reply functions */ 314 /*****************************************************************************/ 315 static void 316 mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg) 317 { 318 printf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg); 319 printf("\tIOC Status %s\n", mpt_ioc_status(le16toh(msg->IOCStatus))); 320 printf("\tIOCLogInfo 0x%08x\n", msg->IOCLogInfo); 321 printf("\tMsgLength 0x%02x\n", msg->MsgLength); 322 printf("\tMsgFlags 0x%02x\n", msg->MsgFlags); 323 printf("\tMsgContext 0x%08x\n", le32toh(msg->MsgContext)); 324 } 325 326 static void 327 mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg) 328 { 329 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 330 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 331 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 332 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 333 } 334 335 static void 336 mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg) 337 { 338 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 339 printf("\tIOCNumber %d\n", msg->IOCNumber); 340 printf("\tMaxChainDepth %d\n", msg->MaxChainDepth); 341 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 342 printf("\tBlockSize %d\n", msg->BlockSize); 343 printf("\tFlags %d\n", msg->Flags); 344 printf("\tReplyQueueDepth %d\n", le16toh(msg->ReplyQueueDepth)); 345 printf("\tReqFrameSize 0x%04x\n", le16toh(msg->RequestFrameSize)); 346 printf("\tFW Version 0x%08x\n", msg->FWVersion.Word); 347 printf("\tProduct ID 0x%04x\n", le16toh(msg->ProductID)); 348 printf("\tCredits 0x%04x\n", le16toh(msg->GlobalCredits)); 349 printf("\tPorts %d\n", msg->NumberOfPorts); 350 printf("\tEventState 0x%02x\n", msg->EventState); 351 printf("\tHostMFA_HA 0x%08x\n", 352 le32toh(msg->CurrentHostMfaHighAddr)); 353 printf("\tSenseBuf_HA 0x%08x\n", 354 le32toh(msg->CurrentSenseBufferHighAddr)); 355 printf("\tRepFrameSize 0x%04x\n", 356 le16toh(msg->CurReplyFrameSize)); 357 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 358 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 359 printf("\tFWImageSize 0x%04x\n", le32toh(msg->FWImageSize)); 360 } 361 362 static void 363 mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg) 364 { 365 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 366 printf("\tPort: %d\n", msg->PortNumber); 367 } 368 369 static void 370 mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg) 371 { 372 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 373 printf("\tBus: %d\n", msg->Bus); 374 printf("\tTargetID %d\n", msg->TargetID); 375 printf("\tCDBLength %d\n", msg->CDBLength); 376 printf("\tSCSI Status: %s\n", mpt_scsi_status(msg->SCSIStatus)); 377 printf("\tSCSI State: %s\n", mpt_scsi_state(msg->SCSIState)); 378 printf("\tTransferCnt 0x%04x\n", le32toh(msg->TransferCount)); 379 printf("\tSenseCnt 0x%04x\n", le32toh(msg->SenseCount)); 380 printf("\tResponseInfo 0x%08x\n", le32toh(msg->ResponseInfo)); 381 } 382 383 384 385 static void 386 mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg) 387 { 388 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 389 printf("\tEvent: %s\n", mpt_ioc_event(le32toh(msg->Event))); 390 printf("\tEventContext 0x%04x\n", le32toh(msg->EventContext)); 391 printf("\tAckRequired %d\n", msg->AckRequired); 392 printf("\tEventDataLength %d\n", le16toh(msg->EventDataLength)); 393 printf("\tContinuation %d\n", msg->MsgFlags & 0x80); 394 switch(msg->Event) { 395 case MPI_EVENT_LOG_DATA: 396 printf("\tEvtLogData: 0x%04x\n", le32toh(msg->Data[0])); 397 break; 398 399 case MPI_EVENT_UNIT_ATTENTION: 400 printf("\tTargetID: 0x%04x\n", 401 msg->Data[0] & 0xff); 402 printf("\tBus: 0x%04x\n", 403 (msg->Data[0] >> 8) & 0xff); 404 break; 405 406 case MPI_EVENT_IOC_BUS_RESET: 407 case MPI_EVENT_EXT_BUS_RESET: 408 case MPI_EVENT_RESCAN: 409 printf("\tPort: %d\n", 410 (msg->Data[0] >> 8) & 0xff); 411 break; 412 413 case MPI_EVENT_LINK_STATUS_CHANGE: 414 printf("\tLinkState: %d\n", 415 msg->Data[0] & 0xff); 416 printf("\tPort: %d\n", 417 (msg->Data[1] >> 8) & 0xff); 418 break; 419 420 case MPI_EVENT_LOOP_STATE_CHANGE: 421 printf("\tType: %d\n", 422 (msg->Data[0] >> 16) & 0xff); 423 printf("\tChar3: 0x%02x\n", 424 (msg->Data[0] >> 8) & 0xff); 425 printf("\tChar4: 0x%02x\n", 426 (msg->Data[0] ) & 0xff); 427 printf("\tPort: %d\n", 428 (msg->Data[1] >> 8) & 0xff); 429 break; 430 431 case MPI_EVENT_LOGOUT: 432 printf("\tN_PortId: 0x%04x\n", msg->Data[0]); 433 printf("\tPort: %d\n", 434 (msg->Data[1] >> 8) & 0xff); 435 break; 436 } 437 438 } 439 440 void 441 mpt_print_reply(void *vmsg) 442 { 443 MSG_DEFAULT_REPLY *msg = vmsg; 444 445 switch (msg->Function) { 446 case MPI_FUNCTION_EVENT_NOTIFICATION: 447 mpt_print_event_notice((MSG_EVENT_NOTIFY_REPLY *)msg); 448 break; 449 case MPI_FUNCTION_PORT_ENABLE: 450 mpt_print_enable_reply((MSG_PORT_ENABLE_REPLY *)msg); 451 break; 452 case MPI_FUNCTION_IOC_FACTS: 453 mpt_print_ioc_facts((MSG_IOC_FACTS_REPLY *)msg); 454 break; 455 case MPI_FUNCTION_IOC_INIT: 456 mpt_print_init_reply((MSG_IOC_INIT_REPLY *)msg); 457 break; 458 case MPI_FUNCTION_SCSI_IO_REQUEST: 459 mpt_print_scsi_io_reply((MSG_SCSI_IO_REPLY *)msg); 460 break; 461 default: 462 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 463 break; 464 } 465 } 466 467 /*****************************************************************************/ 468 /* Request functions */ 469 /*****************************************************************************/ 470 static void 471 mpt_print_request_hdr(MSG_REQUEST_HEADER *req) 472 { 473 printf("%s @ %p\n", mpt_ioc_function(req->Function), req); 474 printf("\tChain Offset 0x%02x\n", req->ChainOffset); 475 printf("\tMsgFlags 0x%02x\n", req->MsgFlags); 476 printf("\tMsgContext 0x%08x\n", le32toh(req->MsgContext)); 477 } 478 479 void 480 mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg) 481 { 482 MSG_SCSI_IO_REQUEST local, *msg = &local; 483 int i; 484 485 memcpy(msg, orig_msg, sizeof (MSG_SCSI_IO_REQUEST)); 486 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); 487 printf("\tBus: %d\n", msg->Bus); 488 printf("\tTargetID %d\n", msg->TargetID); 489 printf("\tSenseBufferLength %d\n", msg->SenseBufferLength); 490 printf("\tLUN: 0x%0x\n", msg->LUN[1]); 491 printf("\tControl 0x%08x ", le32toh(msg->Control)); 492 #define MPI_PRINT_FIELD(x) \ 493 case MPI_SCSIIO_CONTROL_ ## x : \ 494 printf(" " #x " "); \ 495 break 496 497 switch (le32toh(msg->Control) & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) { 498 MPI_PRINT_FIELD(NODATATRANSFER); 499 MPI_PRINT_FIELD(WRITE); 500 MPI_PRINT_FIELD(READ); 501 default: 502 printf(" Invalid DIR! "); 503 break; 504 } 505 switch (le32toh(msg->Control) & MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK) { 506 MPI_PRINT_FIELD(SIMPLEQ); 507 MPI_PRINT_FIELD(HEADOFQ); 508 MPI_PRINT_FIELD(ORDEREDQ); 509 MPI_PRINT_FIELD(ACAQ); 510 MPI_PRINT_FIELD(UNTAGGED); 511 MPI_PRINT_FIELD(NO_DISCONNECT); 512 default: 513 printf(" Unknown attribute! "); 514 break; 515 } 516 517 printf("\n"); 518 #undef MPI_PRINT_FIELD 519 520 printf("\tDataLength\t0x%08x\n", le32toh(msg->DataLength)); 521 printf("\tSenseBufAddr\t0x%08x\n", le32toh(msg->SenseBufferLowAddr)); 522 printf("\tCDB[0:%d]\t", msg->CDBLength); 523 for (i = 0; i < msg->CDBLength; i++) 524 printf("%02x ", msg->CDB[i]); 525 printf("\n"); 526 mpt_dump_sgl(&orig_msg->SGL); 527 } 528 529 void 530 mpt_print_request(void *vreq) 531 { 532 MSG_REQUEST_HEADER *req = vreq; 533 534 switch (req->Function) { 535 case MPI_FUNCTION_SCSI_IO_REQUEST: 536 mpt_print_scsi_io_request((MSG_SCSI_IO_REQUEST *)req); 537 break; 538 default: 539 mpt_print_request_hdr(req); 540 break; 541 } 542 } 543 544 const char * 545 mpt_req_state(enum mpt_req_state state) 546 { 547 const char *text; 548 549 switch (state) { 550 case REQ_FREE: text = "Free"; break; 551 case REQ_IN_PROGRESS: text = "In Progress"; break; 552 case REQ_ON_CHIP: text = "On Chip"; break; 553 case REQ_TIMEOUT: text = "Timeout"; break; 554 default: text = "Unknown"; break; 555 } 556 return text; 557 }; 558 559 static void 560 mpt_dump_sgl(SGE_IO_UNION *su) 561 { 562 SGE_SIMPLE32 *se = (SGE_SIMPLE32 *) su; 563 int iCount, flags; 564 565 iCount = MPT_SGL_MAX; 566 do { 567 int iprt; 568 569 printf("\t"); 570 flags = MPI_SGE_GET_FLAGS(le32toh(se->FlagsLength)); 571 switch (flags & MPI_SGE_FLAGS_ELEMENT_MASK) { 572 case MPI_SGE_FLAGS_SIMPLE_ELEMENT: 573 { 574 printf("SE32 %p: Addr=0x%0x FlagsLength=0x%0x\n", 575 se, le32toh(se->Address), le32toh(se->FlagsLength)); 576 printf(" "); 577 break; 578 } 579 case MPI_SGE_FLAGS_CHAIN_ELEMENT: 580 { 581 SGE_CHAIN32 *ce = (SGE_CHAIN32 *) se; 582 printf("CE32 %p: Addr=0x%0x NxtChnO=0x%x Flgs=0x%x " 583 "Len=0x%0x\n", ce, le32toh(ce->Address), 584 ce->NextChainOffset, ce->Flags, 585 le16toh(ce->Length)); 586 flags = 0; 587 break; 588 } 589 case MPI_SGE_FLAGS_TRANSACTION_ELEMENT: 590 printf("TE32 @ %p\n", se); 591 flags = 0; 592 break; 593 } 594 iprt = 0; 595 #define MPT_PRINT_FLAG(x) \ 596 if (flags & MPI_SGE_FLAGS_ ## x ) { \ 597 if (iprt == 0) { \ 598 printf("\t"); \ 599 } \ 600 printf(" "); \ 601 printf( #x ); \ 602 iprt++; \ 603 } 604 MPT_PRINT_FLAG(LOCAL_ADDRESS); 605 MPT_PRINT_FLAG(HOST_TO_IOC); 606 MPT_PRINT_FLAG(64_BIT_ADDRESSING); 607 MPT_PRINT_FLAG(LAST_ELEMENT); 608 MPT_PRINT_FLAG(END_OF_BUFFER); 609 MPT_PRINT_FLAG(END_OF_LIST); 610 #undef MPT_PRINT_FLAG 611 if (iprt) 612 printf("\n"); 613 se++; 614 iCount -= 1; 615 } while ((flags & MPI_SGE_FLAGS_END_OF_LIST) == 0 && iCount != 0); 616 } 617
Indexes created Fri Sep 26 08:10:20 GMT 2025