Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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sys/dev/ic/mpt_debug.c
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1 /* $NetBSD: mpt_debug.c,v 1.12 2022/05/31 08:43:15 andvar 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 1.12 2022/05/31 08:43:15 andvar 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 { MPI_EVENT_INTEGRATED_RAID, "Integrated RAID" }, 135 { MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE, "SCSI Device Status Change" }, 136 { MPI_EVENT_ON_BUS_TIMER_EXPIRED, "On Bus Timer Expired" }, 137 { MPI_EVENT_QUEUE_FULL, "Queue Full" }, 138 { MPI_EVENT_SAS_DEVICE_STATUS_CHANGE, "SAS Device Status Change" }, 139 { MPI_EVENT_SAS_SES, "SAS Ses" }, 140 { MPI_EVENT_PERSISTENT_TABLE_FULL, "Persistent Table Full" }, 141 { MPI_EVENT_SAS_PHY_LINK_STATUS, "SAS Phy Link Status" }, 142 { MPI_EVENT_SAS_DISCOVERY_ERROR, "SAS Discovery Error" }, 143 { MPI_EVENT_IR_RESYNC_UPDATE, "IR Resync Update" }, 144 { MPI_EVENT_IR2, "IR2", }, 145 { MPI_EVENT_SAS_DISCOVERY, "Sas Discovery" }, 146 { -1, 0}, 147 }; 148 149 static const struct Error_Map IOC_SCSIState[] = { 150 { MPI_SCSI_STATE_AUTOSENSE_VALID, "AutoSense_Valid" }, 151 { MPI_SCSI_STATE_AUTOSENSE_FAILED, "AutoSense_Failed" }, 152 { MPI_SCSI_STATE_NO_SCSI_STATUS, "No_SCSI_Status" }, 153 { MPI_SCSI_STATE_TERMINATED, "State_Terminated" }, 154 { MPI_SCSI_STATE_RESPONSE_INFO_VALID, "Repsonse_Info_Valid" }, 155 { MPI_SCSI_STATE_QUEUE_TAG_REJECTED, "Queue Tag Rejected" }, 156 { -1, 0}, 157 }; 158 159 static const struct Error_Map IOC_SCSIStatus[] = { 160 { SCSI_OK, "OK" }, 161 { SCSI_CHECK, "Check Condition" }, 162 #if 0 163 { SCSI_STATUS_COND_MET, "Check Condition Met" }, 164 #endif 165 { SCSI_BUSY, "Busy" }, 166 { SCSI_INTERM, "Intermediate Condition" }, 167 #if 0 168 { SCSI_STATUS_INTERMED_COND_MET, "Intermediate Condition Met" }, 169 #endif 170 { SCSI_RESV_CONFLICT, "Reservation Conflict" }, 171 #if 0 172 { SCSI_STATUS_CMD_TERMINATED, "Command Terminated" }, 173 #endif 174 { SCSI_QUEUE_FULL, "Queue Full" }, 175 { -1, 0}, 176 }; 177 178 static const struct Error_Map IOC_Diag[] = { 179 { MPT_DIAG_ENABLED, "DWE" }, 180 { MPT_DIAG_FLASHBAD, "FLASH_Bad" }, 181 { MPT_DIAG_TTLI, "TTLI" }, 182 { MPT_DIAG_RESET_IOC, "Reset" }, 183 { MPT_DIAG_ARM_DISABLE, "DisARM" }, 184 { MPT_DIAG_DME, "DME" }, 185 { -1, 0 }, 186 }; 187 188 189 static void mpt_dump_sgl(SGE_IO_UNION *sgl); 190 191 static const char * 192 mpt_ioc_status(int code) 193 { 194 const struct Error_Map *status = IOC_Status; 195 static char tbuf[64]; 196 while (status->Error_Code >= 0) { 197 if (status->Error_Code == (code & MPI_IOCSTATUS_MASK)) 198 return status->Error_String; 199 status++; 200 } 201 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 202 return tbuf; 203 } 204 205 char * 206 mpt_ioc_diag(u_int32_t code) 207 { 208 const struct Error_Map *status = IOC_Diag; 209 static char tbuf[128]; 210 size_t len; 211 len = snprintf(tbuf, sizeof(tbuf), "(0x%08x)", code); 212 if (len > sizeof(tbuf)) 213 return tbuf; 214 while (status->Error_Code >= 0) { 215 if ((status->Error_Code & code) != 0) { 216 if (len >= sizeof(tbuf)) 217 return tbuf; 218 len += snprintf(tbuf + len, sizeof(tbuf) - len, "%s ", 219 status->Error_String); 220 } 221 status++; 222 } 223 return tbuf; 224 } 225 226 static const char * 227 mpt_ioc_function(int code) 228 { 229 const struct Error_Map *status = IOC_Func; 230 static char tbuf[64]; 231 while (status->Error_Code >= 0) { 232 if (status->Error_Code == code) 233 return status->Error_String; 234 status++; 235 } 236 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 237 return tbuf; 238 } 239 static const char * 240 mpt_ioc_event(int code) 241 { 242 const struct Error_Map *status = IOC_Event; 243 static char tbuf[64]; 244 while (status->Error_Code >= 0) { 245 if (status->Error_Code == code) 246 return status->Error_String; 247 status++; 248 } 249 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 250 return tbuf; 251 } 252 static char * 253 mpt_scsi_state(int code) 254 { 255 const struct Error_Map *status = IOC_SCSIState; 256 static char tbuf[128]; 257 size_t len; 258 len = snprintf(tbuf, sizeof(tbuf), "(0x%08x)", code); 259 if (len > sizeof(tbuf)) 260 return tbuf; 261 while (status->Error_Code >= 0) { 262 if ((status->Error_Code & code) != 0) { 263 if (len >= sizeof(tbuf)) 264 return tbuf; 265 len += snprintf(tbuf + len, sizeof(tbuf) - len, "%s ", 266 status->Error_String); 267 } 268 status++; 269 } 270 return tbuf; 271 } 272 static const char * 273 mpt_scsi_status(int code) 274 { 275 const struct Error_Map *status = IOC_SCSIStatus; 276 static char tbuf[64]; 277 while (status->Error_Code >= 0) { 278 if (status->Error_Code == code) 279 return status->Error_String; 280 status++; 281 } 282 snprintf(tbuf, sizeof tbuf, "Unknown (0x%08x)", code); 283 return tbuf; 284 } 285 static const char * 286 mpt_who(int who_init) 287 { 288 const char *who; 289 290 switch (who_init) { 291 case MPT_DB_INIT_NOONE: who = "No One"; break; 292 case MPT_DB_INIT_BIOS: who = "BIOS"; break; 293 case MPT_DB_INIT_ROMBIOS: who = "ROM BIOS"; break; 294 case MPT_DB_INIT_PCIPEER: who = "PCI Peer"; break; 295 case MPT_DB_INIT_HOST: who = "Host Driver"; break; 296 case MPT_DB_INIT_MANUFACTURE: who = "Manufacturing"; break; 297 default: who = "Unknown"; break; 298 } 299 return who; 300 } 301 302 static const char * 303 mpt_state(u_int32_t mb) 304 { 305 const char *text; 306 307 switch (MPT_STATE(mb)) { 308 case MPT_DB_STATE_RESET: text = "Reset"; break; 309 case MPT_DB_STATE_READY: text = "Ready"; break; 310 case MPT_DB_STATE_RUNNING:text = "Running"; break; 311 case MPT_DB_STATE_FAULT: text = "Fault"; break; 312 default: text = "Unknown"; break; 313 } 314 return text; 315 }; 316 317 void 318 mpt_print_db(u_int32_t mb) 319 { 320 printf("mpt mailbox: (0x%x) State %s WhoInit %s\n", 321 mb, mpt_state(mb), mpt_who(MPT_WHO(mb))); 322 } 323 324 /*****************************************************************************/ 325 /* Reply functions */ 326 /*****************************************************************************/ 327 static void 328 mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg) 329 { 330 printf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg); 331 printf("\tIOC Status %s\n", mpt_ioc_status(le16toh(msg->IOCStatus))); 332 printf("\tIOCLogInfo 0x%08x\n", msg->IOCLogInfo); 333 printf("\tMsgLength 0x%02x\n", msg->MsgLength); 334 printf("\tMsgFlags 0x%02x\n", msg->MsgFlags); 335 printf("\tMsgContext 0x%08x\n", le32toh(msg->MsgContext)); 336 } 337 338 static void 339 mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg) 340 { 341 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 342 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 343 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 344 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 345 } 346 347 static void 348 mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg) 349 { 350 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 351 printf("\tIOCNumber %d\n", msg->IOCNumber); 352 printf("\tMaxChainDepth %d\n", msg->MaxChainDepth); 353 printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); 354 printf("\tBlockSize %d\n", msg->BlockSize); 355 printf("\tFlags %d\n", msg->Flags); 356 printf("\tReplyQueueDepth %d\n", le16toh(msg->ReplyQueueDepth)); 357 printf("\tReqFrameSize 0x%04x\n", le16toh(msg->RequestFrameSize)); 358 printf("\tFW Version 0x%08x\n", msg->FWVersion.Word); 359 printf("\tProduct ID 0x%04x\n", le16toh(msg->ProductID)); 360 printf("\tCredits 0x%04x\n", le16toh(msg->GlobalCredits)); 361 printf("\tPorts %d\n", msg->NumberOfPorts); 362 printf("\tEventState 0x%02x\n", msg->EventState); 363 printf("\tHostMFA_HA 0x%08x\n", 364 le32toh(msg->CurrentHostMfaHighAddr)); 365 printf("\tSenseBuf_HA 0x%08x\n", 366 le32toh(msg->CurrentSenseBufferHighAddr)); 367 printf("\tRepFrameSize 0x%04x\n", 368 le16toh(msg->CurReplyFrameSize)); 369 printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); 370 printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); 371 printf("\tFWImageSize 0x%04x\n", le32toh(msg->FWImageSize)); 372 } 373 374 static void 375 mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg) 376 { 377 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 378 printf("\tPort: %d\n", msg->PortNumber); 379 } 380 381 static void 382 mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg) 383 { 384 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 385 printf("\tBus: %d\n", msg->Bus); 386 printf("\tTargetID %d\n", msg->TargetID); 387 printf("\tCDBLength %d\n", msg->CDBLength); 388 printf("\tSCSI Status: %s\n", mpt_scsi_status(msg->SCSIStatus)); 389 printf("\tSCSI State: %s\n", mpt_scsi_state(msg->SCSIState)); 390 printf("\tTransferCnt 0x%04x\n", le32toh(msg->TransferCount)); 391 printf("\tSenseCnt 0x%04x\n", le32toh(msg->SenseCount)); 392 printf("\tResponseInfo 0x%08x\n", le32toh(msg->ResponseInfo)); 393 } 394 395 396 397 static void 398 mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg) 399 { 400 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 401 printf("\tEvent: %s\n", mpt_ioc_event(le32toh(msg->Event))); 402 printf("\tEventContext 0x%04x\n", le32toh(msg->EventContext)); 403 printf("\tAckRequired %d\n", msg->AckRequired); 404 printf("\tEventDataLength %d\n", le16toh(msg->EventDataLength)); 405 printf("\tContinuation %d\n", msg->MsgFlags & 0x80); 406 switch(msg->Event) { 407 case MPI_EVENT_LOG_DATA: 408 printf("\tEvtLogData: 0x%04x\n", le32toh(msg->Data[0])); 409 break; 410 411 case MPI_EVENT_UNIT_ATTENTION: 412 printf("\tTargetID: 0x%04x\n", 413 msg->Data[0] & 0xff); 414 printf("\tBus: 0x%04x\n", 415 (msg->Data[0] >> 8) & 0xff); 416 break; 417 418 case MPI_EVENT_IOC_BUS_RESET: 419 case MPI_EVENT_EXT_BUS_RESET: 420 case MPI_EVENT_RESCAN: 421 printf("\tPort: %d\n", 422 (msg->Data[0] >> 8) & 0xff); 423 break; 424 425 case MPI_EVENT_LINK_STATUS_CHANGE: 426 printf("\tLinkState: %d\n", 427 msg->Data[0] & 0xff); 428 printf("\tPort: %d\n", 429 (msg->Data[1] >> 8) & 0xff); 430 break; 431 432 case MPI_EVENT_LOOP_STATE_CHANGE: 433 printf("\tType: %d\n", 434 (msg->Data[0] >> 16) & 0xff); 435 printf("\tChar3: 0x%02x\n", 436 (msg->Data[0] >> 8) & 0xff); 437 printf("\tChar4: 0x%02x\n", 438 (msg->Data[0] ) & 0xff); 439 printf("\tPort: %d\n", 440 (msg->Data[1] >> 8) & 0xff); 441 break; 442 443 case MPI_EVENT_LOGOUT: 444 printf("\tN_PortId: 0x%04x\n", msg->Data[0]); 445 printf("\tPort: %d\n", 446 (msg->Data[1] >> 8) & 0xff); 447 break; 448 } 449 450 } 451 452 void 453 mpt_print_reply(void *vmsg) 454 { 455 MSG_DEFAULT_REPLY *msg = vmsg; 456 457 switch (msg->Function) { 458 case MPI_FUNCTION_EVENT_NOTIFICATION: 459 mpt_print_event_notice((MSG_EVENT_NOTIFY_REPLY *)msg); 460 break; 461 case MPI_FUNCTION_PORT_ENABLE: 462 mpt_print_enable_reply((MSG_PORT_ENABLE_REPLY *)msg); 463 break; 464 case MPI_FUNCTION_IOC_FACTS: 465 mpt_print_ioc_facts((MSG_IOC_FACTS_REPLY *)msg); 466 break; 467 case MPI_FUNCTION_IOC_INIT: 468 mpt_print_init_reply((MSG_IOC_INIT_REPLY *)msg); 469 break; 470 case MPI_FUNCTION_SCSI_IO_REQUEST: 471 mpt_print_scsi_io_reply((MSG_SCSI_IO_REPLY *)msg); 472 break; 473 default: 474 mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); 475 break; 476 } 477 } 478 479 /*****************************************************************************/ 480 /* Request functions */ 481 /*****************************************************************************/ 482 static void 483 mpt_print_request_hdr(MSG_REQUEST_HEADER *req) 484 { 485 printf("%s @ %p\n", mpt_ioc_function(req->Function), req); 486 printf("\tChain Offset 0x%02x\n", req->ChainOffset); 487 printf("\tMsgFlags 0x%02x\n", req->MsgFlags); 488 printf("\tMsgContext 0x%08x\n", le32toh(req->MsgContext)); 489 } 490 491 void 492 mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg) 493 { 494 MSG_SCSI_IO_REQUEST local, *msg = &local; 495 int i; 496 497 memcpy(msg, orig_msg, sizeof (MSG_SCSI_IO_REQUEST)); 498 mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); 499 printf("\tBus: %d\n", msg->Bus); 500 printf("\tTargetID %d\n", msg->TargetID); 501 printf("\tSenseBufferLength %d\n", msg->SenseBufferLength); 502 printf("\tLUN: 0x%0x\n", msg->LUN[1]); 503 printf("\tControl 0x%08x ", le32toh(msg->Control)); 504 #define MPI_PRINT_FIELD(x) \ 505 case MPI_SCSIIO_CONTROL_ ## x : \ 506 printf(" " #x " "); \ 507 break 508 509 switch (le32toh(msg->Control) & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) { 510 MPI_PRINT_FIELD(NODATATRANSFER); 511 MPI_PRINT_FIELD(WRITE); 512 MPI_PRINT_FIELD(READ); 513 default: 514 printf(" Invalid DIR! "); 515 break; 516 } 517 switch (le32toh(msg->Control) & MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK) { 518 MPI_PRINT_FIELD(SIMPLEQ); 519 MPI_PRINT_FIELD(HEADOFQ); 520 MPI_PRINT_FIELD(ORDEREDQ); 521 MPI_PRINT_FIELD(ACAQ); 522 MPI_PRINT_FIELD(UNTAGGED); 523 MPI_PRINT_FIELD(NO_DISCONNECT); 524 default: 525 printf(" Unknown attribute! "); 526 break; 527 } 528 529 printf("\n"); 530 #undef MPI_PRINT_FIELD 531 532 printf("\tDataLength\t0x%08x\n", le32toh(msg->DataLength)); 533 printf("\tSenseBufAddr\t0x%08x\n", le32toh(msg->SenseBufferLowAddr)); 534 printf("\tCDB[0:%d]\t", msg->CDBLength); 535 for (i = 0; i < msg->CDBLength; i++) 536 printf("%02x ", msg->CDB[i]); 537 printf("\n"); 538 mpt_dump_sgl(&orig_msg->SGL); 539 } 540 541 void 542 mpt_print_request(void *vreq) 543 { 544 MSG_REQUEST_HEADER *req = vreq; 545 546 switch (req->Function) { 547 case MPI_FUNCTION_SCSI_IO_REQUEST: 548 mpt_print_scsi_io_request((MSG_SCSI_IO_REQUEST *)req); 549 break; 550 default: 551 mpt_print_request_hdr(req); 552 break; 553 } 554 } 555 556 const char * 557 mpt_req_state(enum mpt_req_state state) 558 { 559 const char *text; 560 561 switch (state) { 562 case REQ_FREE: text = "Free"; break; 563 case REQ_IN_PROGRESS: text = "In Progress"; break; 564 case REQ_ON_CHIP: text = "On Chip"; break; 565 case REQ_TIMEOUT: text = "Timeout"; break; 566 default: text = "Unknown"; break; 567 } 568 return text; 569 }; 570 571 static void 572 mpt_dump_sgl(SGE_IO_UNION *su) 573 { 574 SGE_SIMPLE32 *se = (SGE_SIMPLE32 *) su; 575 int iCount, flags; 576 577 iCount = MPT_SGL_MAX; 578 do { 579 int iprt; 580 581 printf("\t"); 582 flags = MPI_SGE_GET_FLAGS(le32toh(se->FlagsLength)); 583 switch (flags & MPI_SGE_FLAGS_ELEMENT_MASK) { 584 case MPI_SGE_FLAGS_SIMPLE_ELEMENT: 585 { 586 printf("SE32 %p: Addr=0x%0x FlagsLength=0x%0x\n", 587 se, le32toh(se->Address), le32toh(se->FlagsLength)); 588 printf(" "); 589 break; 590 } 591 case MPI_SGE_FLAGS_CHAIN_ELEMENT: 592 { 593 SGE_CHAIN32 *ce = (SGE_CHAIN32 *) se; 594 printf("CE32 %p: Addr=0x%0x NxtChnO=0x%x Flgs=0x%x " 595 "Len=0x%0x\n", ce, le32toh(ce->Address), 596 ce->NextChainOffset, ce->Flags, 597 le16toh(ce->Length)); 598 flags = 0; 599 break; 600 } 601 case MPI_SGE_FLAGS_TRANSACTION_ELEMENT: 602 printf("TE32 @ %p\n", se); 603 flags = 0; 604 break; 605 } 606 iprt = 0; 607 #define MPT_PRINT_FLAG(x) \ 608 if (flags & MPI_SGE_FLAGS_ ## x ) { \ 609 if (iprt == 0) { \ 610 printf("\t"); \ 611 } \ 612 printf(" "); \ 613 printf( #x ); \ 614 iprt++; \ 615 } 616 MPT_PRINT_FLAG(LOCAL_ADDRESS); 617 MPT_PRINT_FLAG(HOST_TO_IOC); 618 MPT_PRINT_FLAG(64_BIT_ADDRESSING); 619 MPT_PRINT_FLAG(LAST_ELEMENT); 620 MPT_PRINT_FLAG(END_OF_BUFFER); 621 MPT_PRINT_FLAG(END_OF_LIST); 622 #undef MPT_PRINT_FLAG 623 if (iprt) 624 printf("\n"); 625 se++; 626 iCount -= 1; 627 } while ((flags & MPI_SGE_FLAGS_END_OF_LIST) == 0 && iCount != 0); 628 }
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