1/******************************************************************************* 2** 3*Copyright (c) 2014 PMC-Sierra, Inc. All rights reserved. 4* 5*Redistribution and use in source and binary forms, with or without modification, are permitted provided 6*that the following conditions are met: 7*1. Redistributions of source code must retain the above copyright notice, this list of conditions and the 8*following disclaimer. 9*2. Redistributions in binary form must reproduce the above copyright notice, 10*this list of conditions and the following disclaimer in the documentation and/or other materials provided 11*with the distribution. 12* 13*THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED 14*WARRANTIES,INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 15*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 16*FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 17*NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 18*BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 19*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 20*SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 21** 22********************************************************************************/ 23/*****************************************************************************/ 24/** \file 25 * 26 * This file contains initiator CB functions 27 * 28 */ 29#include <sys/cdefs.h> 30#include <dev/pms/config.h> 31 32#include <dev/pms/freebsd/driver/common/osenv.h> 33#include <dev/pms/freebsd/driver/common/ostypes.h> 34#include <dev/pms/freebsd/driver/common/osdebug.h> 35 36#include <dev/pms/RefTisa/sallsdk/api/sa.h> 37#include <dev/pms/RefTisa/sallsdk/api/saapi.h> 38#include <dev/pms/RefTisa/sallsdk/api/saosapi.h> 39 40#include <dev/pms/RefTisa/tisa/api/titypes.h> 41#include <dev/pms/RefTisa/tisa/api/ostiapi.h> 42#include <dev/pms/RefTisa/tisa/api/tiapi.h> 43#include <dev/pms/RefTisa/tisa/api/tiglobal.h> 44 45#ifdef FDS_SM 46#include <dev/pms/RefTisa/sat/api/sm.h> 47#include <dev/pms/RefTisa/sat/api/smapi.h> 48#include <dev/pms/RefTisa/sat/api/tdsmapi.h> 49#endif 50 51#ifdef FDS_DM 52#include <dev/pms/RefTisa/discovery/api/dm.h> 53#include <dev/pms/RefTisa/discovery/api/dmapi.h> 54#include <dev/pms/RefTisa/discovery/api/tddmapi.h> 55#endif 56 57#include <dev/pms/RefTisa/tisa/sassata/sas/common/tdtypes.h> 58#include <dev/pms/freebsd/driver/common/osstring.h> 59#include <dev/pms/RefTisa/tisa/sassata/common/tdutil.h> 60 61#ifdef INITIATOR_DRIVER 62#include <dev/pms/RefTisa/tisa/sassata/sas/ini/itdtypes.h> 63#include <dev/pms/RefTisa/tisa/sassata/sas/ini/itddefs.h> 64#include <dev/pms/RefTisa/tisa/sassata/sas/ini/itdglobl.h> 65#endif 66 67#ifdef TARGET_DRIVER 68#include <dev/pms/RefTisa/tisa/sassata/sas/tgt/ttdglobl.h> 69#include <dev/pms/RefTisa/tisa/sassata/sas/tgt/ttdxchg.h> 70#include <dev/pms/RefTisa/tisa/sassata/sas/tgt/ttdtypes.h> 71#endif 72 73#include <dev/pms/RefTisa/tisa/sassata/common/tdsatypes.h> 74#include <dev/pms/RefTisa/tisa/sassata/common/tdproto.h> 75 76/***************************************************************************** 77*! \brief itdssTaskCompleted 78* 79* Purpose: This routine is called to complete an task management request 80* previously issued to the LL Layer. All task management completes with 81* this function except query task management. 82* 83* \param agRoot: Pointer to driver Instance. 84* \param agIORequest: Pointer to the I/O Request data structure for 85* this I/O. 86* \param agIOStatus: Status of I/O just completed. 87* \param agIOInfoLen: Length of the I/O information associated with this 88* I/O request 89* \param agParam A Handle used to refer to the response frame or handle 90* of abort request 91* \param agOtherInfo Residual count 92* \return: None 93* 94* \note - This is a initiator specific function called by the jump table. 95* 96*****************************************************************************/ 97osGLOBAL void 98itdssTaskCompleted( 99 agsaRoot_t *agRoot, 100 agsaIORequest_t *agIORequest, 101 bit32 agIOStatus, 102 bit32 agIOInfoLen, 103 void *agParam, 104 bit32 agOtherInfo 105 ) 106{ 107 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 108 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 109 tiIORequest_t *taskTag = agNULL, *currentTaskTag = agNULL; 110 tdIORequestBody_t *tdIORequestBody = agNULL; 111 tdIORequestBody_t *TMtdIORequestBody = agNULL; 112 tdIORequestBody_t *AborttdIORequestBody = agNULL; 113 agsaIORequest_t *agTaskedIORequest; 114 agsaSSPResponseInfoUnit_t agSSPRespIU; 115 bit8 respData[128]; 116 bit32 respLen; 117#ifdef TD_DEBUG_ENABLE 118 bit32 data_status; 119#endif 120 agsaSASRequestBody_t *agSASRequestBody = agNULL; 121 agsaSSPScsiTaskMgntReq_t *agSSPTaskMgntRequest = agNULL; 122 agsaIORequest_t *agAbortIORequest; 123 tdIORequestBody_t *tdAbortIORequestBody; 124 bit32 PhysUpper32; 125 bit32 PhysLower32; 126 bit32 memAllocStatus; 127 void *osMemHandle; 128 bit32 abortOrquery = agTRUE; 129 tiDeviceHandle_t *tiDeviceHandle = agNULL; 130 tdsaDeviceData_t *oneDeviceData = agNULL; 131 agsaDevHandle_t *agDevHandle = agNULL; 132 bit32 status = AGSA_RC_FAILURE; 133 134 TI_DBG2(("itdssTaskCompleted: start\n")); 135 136 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 137 138 /* check the agIOStatus */ 139 currentTaskTag = tdIORequestBody->IOType.InitiatorTMIO.CurrentTaskTag; 140 141 if (currentTaskTag == agNULL) 142 { 143 TI_DBG1(("itdssTaskCompleted: currentTaskTag is NULL \n")); 144 /* as the currentTaskTag is agNULL, shall not call ostiInitiatorEvent */ 145 #if 0 146 ostiInitiatorEvent( tiRoot, 147 NULL, 148 NULL, 149 tiIntrEventTypeTaskManagement, 150 tiTMFailed, 151 currentTaskTag ); 152 #endif 153 /* free up allocated memory */ 154 ostiFreeMemory( 155 tiRoot, 156 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 157 sizeof(tdIORequestBody_t) 158 ); 159 return; 160 } 161 162 if (agIOStatus != OSSA_IO_SUCCESS) 163 { 164 TI_DBG1(("itdssTaskCompleted: agIOStatus failed and tiTMFailed\n")); 165 if (agIOStatus == OSSA_IO_TM_TAG_NOT_FOUND) 166 { 167 TI_DBG1(("itdssTaskCompleted: agIOStatus OSSA_IO_TM_TAG_NOT_FOUND\n")); 168 } 169 else 170 if (agIOStatus == OSSA_IO_ABORTED) 171 { 172 TI_DBG1(("itdssTaskCompleted: agIOStatus OSSA_IO_ABORTED\n")); 173 } 174 else 175 { 176 TI_DBG1(("itdssTaskCompleted: agIOStatus 0x%x\n", agIOStatus)); 177 } 178 ostiInitiatorEvent( tiRoot, 179 NULL, 180 NULL, 181 tiIntrEventTypeTaskManagement, 182 tiTMFailed, 183 currentTaskTag ); 184 /* free up allocated memory */ 185 ostiFreeMemory( 186 tiRoot, 187 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 188 sizeof(tdIORequestBody_t) 189 ); 190 return; 191 } 192 193 /* parse the task management response */ 194 /* reads agsaSSPResponseInfoUnit_t */ 195 saFrameReadBlock(agRoot, agParam, 0, &agSSPRespIU, sizeof(agsaSSPResponseInfoUnit_t)); 196#ifdef TD_DEBUG_ENABLE 197 data_status = SA_SSPRESP_GET_DATAPRES(&agSSPRespIU); 198#endif 199 respLen = SA_SSPRESP_GET_RESPONSEDATALEN(&agSSPRespIU); 200 TI_DBG6(("itdssTaskCompleted: dataPres %d. should be 1\n", data_status)); 201 /* reads response data */ 202 saFrameReadBlock(agRoot, agParam, 203 sizeof(agsaSSPResponseInfoUnit_t), 204 respData, respLen); 205 TI_DBG6(("itdssTaskCompleted: res code %d. should be 0\n", respData[3])); 206 207 taskTag = tdIORequestBody->IOType.InitiatorTMIO.TaskTag; 208 if (taskTag == agNULL) 209 { 210 /* other than Abort Task or Query Task */ 211 TI_DBG1(("itdssTaskCompleted: taskTag is NULL\n")); 212 213 abortOrquery = agFALSE; 214 TMtdIORequestBody = (tdIORequestBody_t *)currentTaskTag->tdData; 215 } 216 else 217 { 218 /* Abort Task or Query Task */ 219 TI_DBG2(("itdssTaskCompleted: taskTag is NOT NULL\n")); 220 abortOrquery = agTRUE; 221 TMtdIORequestBody = (tdIORequestBody_t *)currentTaskTag->tdData; 222 } 223 224 TI_DBG2(("itdssTaskCompleted: TMtdIORequestBody %p\n", TMtdIORequestBody)); 225 226 if (TMtdIORequestBody == agNULL) 227 { 228 TI_DBG1(("itdssTaskCompleted: TMtdIORequestBody is NULL \n")); 229 ostiInitiatorEvent( tiRoot, 230 NULL, 231 NULL, 232 tiIntrEventTypeTaskManagement, 233 tiTMFailed, 234 currentTaskTag ); 235 /* free up allocated memory */ 236 ostiFreeMemory( 237 tiRoot, 238 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 239 sizeof(tdIORequestBody_t) 240 ); 241 return; 242 } 243 244 if (agIOStatus == OSSA_IO_SUCCESS && agIOInfoLen == 0) 245 { 246 TI_DBG1(("itdssTaskCompleted: agIOInfoLen is zero, wrong\n")); 247 ostiInitiatorEvent( tiRoot, 248 NULL, 249 NULL, 250 tiIntrEventTypeTaskManagement, 251 tiTMFailed, 252 currentTaskTag ); 253 /* free up allocated memory */ 254 ostiFreeMemory( 255 tiRoot, 256 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 257 sizeof(tdIORequestBody_t) 258 ); 259 return; 260 } 261 262 agSASRequestBody = (agsaSASRequestBody_t *)&(TMtdIORequestBody->transport.SAS.agSASRequestBody); 263 agSSPTaskMgntRequest = (agsaSSPScsiTaskMgntReq_t *)&(agSASRequestBody->sspTaskMgntReq); 264 TI_DBG2(("itdssTaskCompleted: agSSPTaskMgntRequest->taskMgntFunction 0x%x\n", agSSPTaskMgntRequest->taskMgntFunction)); 265 266 if ( (agSSPTaskMgntRequest->taskMgntFunction == AGSA_ABORT_TASK || 267 agSSPTaskMgntRequest->taskMgntFunction == AGSA_QUERY_TASK) && 268 abortOrquery == agFALSE 269 ) 270 { 271 TI_DBG1(("itdssTaskCompleted: incorrect tasktag, first\n")); 272 ostiInitiatorEvent( tiRoot, 273 NULL, 274 NULL, 275 tiIntrEventTypeTaskManagement, 276 tiTMFailed, 277 currentTaskTag ); 278 /* free up allocated memory */ 279 ostiFreeMemory( 280 tiRoot, 281 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 282 sizeof(tdIORequestBody_t) 283 ); 284 return; 285 } 286 287 if ((agSSPTaskMgntRequest->taskMgntFunction == AGSA_ABORT_TASK_SET || 288 agSSPTaskMgntRequest->taskMgntFunction == AGSA_CLEAR_TASK_SET || 289 agSSPTaskMgntRequest->taskMgntFunction == AGSA_LOGICAL_UNIT_RESET || 290 agSSPTaskMgntRequest->taskMgntFunction == AGSA_CLEAR_ACA ) && 291 abortOrquery == agTRUE 292 ) 293 { 294 TI_DBG1(("itdssTaskCompleted: incorrect tasktag, second\n")); 295 ostiInitiatorEvent( tiRoot, 296 NULL, 297 NULL, 298 tiIntrEventTypeTaskManagement, 299 tiTMFailed, 300 currentTaskTag ); 301 /* free up allocated memory */ 302 ostiFreeMemory( 303 tiRoot, 304 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 305 sizeof(tdIORequestBody_t) 306 ); 307 return; 308 } 309 310 311 if (agSSPTaskMgntRequest->taskMgntFunction == AGSA_ABORT_TASK) 312 { 313 TI_DBG2(("itdssTaskCompleted: calling saSSPAbort()\n")); 314 AborttdIORequestBody = (tdIORequestBody_t *)taskTag->tdData; 315 if (AborttdIORequestBody == agNULL) 316 { 317 TI_DBG1(("itdssTaskCompleted: wrong, AborttdIORequestBody is NULL\n")); 318 return; 319 } 320 321 tiDeviceHandle = AborttdIORequestBody->tiDevHandle; 322 if (tiDeviceHandle == agNULL) 323 { 324 TI_DBG1(("itdssTaskCompleted: wrong, tiDeviceHandle is NULL\n")); 325 return; 326 } 327 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 328 if (oneDeviceData == agNULL) 329 { 330 TI_DBG1(("itdssTaskCompleted: wrong, oneDeviceData is NULL\n")); 331 return; 332 } 333 agDevHandle = oneDeviceData->agDevHandle; 334 if (agDevHandle == agNULL) 335 { 336 TI_DBG1(("itdssTaskCompleted: wrong, agDevHandle is NULL\n")); 337 } 338 339 agTaskedIORequest = (agsaIORequest_t *)&(AborttdIORequestBody->agIORequest); 340 if (agTaskedIORequest == agNULL) 341 { 342 TI_DBG1(("itdssTaskCompleted: agTaskedIORequest is NULL \n")); 343 ostiInitiatorEvent( tiRoot, 344 NULL, 345 NULL, 346 tiIntrEventTypeTaskManagement, 347 tiTMFailed, 348 currentTaskTag ); 349 /* free up allocated memory */ 350 ostiFreeMemory( 351 tiRoot, 352 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 353 sizeof(tdIORequestBody_t) 354 ); 355 return; 356 } 357 358 359 /* allocating agIORequest for abort itself */ 360 memAllocStatus = ostiAllocMemory( 361 tiRoot, 362 &osMemHandle, 363 (void **)&tdAbortIORequestBody, 364 &PhysUpper32, 365 &PhysLower32, 366 8, 367 sizeof(tdIORequestBody_t), 368 agTRUE 369 ); 370 if (memAllocStatus != tiSuccess) 371 { 372 /* let os process IO */ 373 TI_DBG1(("itdssTaskCompleted: ostiAllocMemory failed...\n")); 374 return; 375 } 376 377 if (tdAbortIORequestBody == agNULL) 378 { 379 /* let os process IO */ 380 TI_DBG1(("itdssTaskCompleted: ostiAllocMemory returned NULL tdAbortIORequestBody\n")); 381 return; 382 } 383 384 /* setup task management structure */ 385 tdAbortIORequestBody->IOType.InitiatorTMIO.osMemHandle = osMemHandle; 386 tdAbortIORequestBody->tiDevHandle = tiDeviceHandle; 387 /* setting callback */ 388 tdAbortIORequestBody->IOCompletionFunc = itdssIOAbortedHandler; 389 390 /* setting to NULL because the local abort is triggered by TD layer */ 391 tdAbortIORequestBody->tiIOToBeAbortedRequest = agNULL; 392 /* initialize agIORequest */ 393 agAbortIORequest = &(tdAbortIORequestBody->agIORequest); 394 agAbortIORequest->osData = (void *) tdAbortIORequestBody; 395 agAbortIORequest->sdkData = agNULL; /* LL takes care of this */ 396 397 status = saSSPAbort(agRoot, agAbortIORequest, tdsaRotateQnumber(tiRoot, oneDeviceData), agDevHandle, 0, agTaskedIORequest, agNULL); 398 if (status != AGSA_RC_SUCCESS) 399 { 400 TI_DBG1(("itdssTaskCompleted: saSSPAbort failed agIOInfoLen is zero, wrong\n")); 401 ostiFreeMemory( 402 tiRoot, 403 tdAbortIORequestBody->IOType.InitiatorTMIO.osMemHandle, 404 sizeof(tdIORequestBody_t) 405 ); 406 } 407 } 408 409 /* 410 parse the response and based on the parse, 411 set the flag 412 */ 413 if (respData[3] == AGSA_TASK_MANAGEMENT_FUNCTION_COMPLETE || 414 respData[3] == AGSA_TASK_MANAGEMENT_FUNCTION_SUCCEEDED) 415 { 416 TI_DBG2(("itdssTaskCompleted: tiTMOK\n")); 417 tiDeviceHandle = TMtdIORequestBody->tiDevHandle; 418 if (tiDeviceHandle == agNULL) 419 { 420 TI_DBG1(("itdssTaskCompleted: wrong, tiDeviceHandle is NULL\n")); 421 return; 422 } 423 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 424 if (oneDeviceData == agNULL) 425 { 426 TI_DBG1(("itdssTaskCompleted: wrong, oneDeviceData is NULL\n")); 427 return; 428 } 429 agDevHandle = oneDeviceData->agDevHandle; 430 if (agDevHandle == agNULL) 431 { 432 TI_DBG1(("itdssTaskCompleted: wrong, agDevHandle is NULL\n")); 433 } 434 TI_DBG2(("itdssTaskCompleted: setting Device state to SA_DS_OPERATIONAL\n")); 435 436 saSetDeviceState(agRoot, agNULL, tdsaRotateQnumber(tiRoot, oneDeviceData), agDevHandle, SA_DS_OPERATIONAL); 437 438 ostiInitiatorEvent( tiRoot, 439 NULL, 440 NULL, 441 tiIntrEventTypeTaskManagement, 442 tiTMOK, 443 currentTaskTag ); 444 } 445 else 446 { 447 TI_DBG1(("itdssTaskCompleted: tiTMFailed\n")); 448 ostiInitiatorEvent( tiRoot, 449 NULL, 450 NULL, 451 tiIntrEventTypeTaskManagement, 452 tiTMFailed, 453 currentTaskTag ); 454 455 } 456 457 /* free up allocated memory */ 458 ostiFreeMemory( 459 tiRoot, 460 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 461 sizeof(tdIORequestBody_t) 462 ); 463 return; 464} 465 466#ifdef INITIATOR_DRIVER 467 468/***************************************************************************** 469*! \brief itdssQueryTaskCompleted 470* 471* Purpose: This routine is called to complete an query task management request 472* previously issued to the LL Layer. 473* 474* \param agRoot: Pointer to driver Instance. 475* \param agIORequest: Pointer to the I/O Request data structure for 476* this I/O. 477* \param agIOStatus: Status of I/O just completed. 478* \param agIOInfoLen: Length of the I/O information associated with this 479* I/O request 480* \param agParam A Handle used to refer to the response frame or handle 481* of abort request 482* 483* \return: None 484* 485* \note - This is a initiator specific function called by the jump table. 486* 487*****************************************************************************/ 488osGLOBAL void 489itdssQueryTaskCompleted( 490 agsaRoot_t *agRoot, 491 agsaIORequest_t *agIORequest, 492 bit32 agIOStatus, 493 bit32 agIOInfoLen, 494 void *agParam, 495 bit32 agOtherInfo 496 ) 497{ 498 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 499 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 500 tiIORequest_t *taskTag = agNULL; 501 tdIORequestBody_t *tdIORequestBody = agNULL; /* query task */ 502 tdIORequestBody_t *TMtdIORequestBody = agNULL; /* IO being query tasked */ 503 agsaIORequest_t *agTaskedIORequest = agNULL; 504 agsaSSPResponseInfoUnit_t agSSPRespIU; 505 bit8 respData[128]; 506 bit32 respLen; 507#ifdef TD_DEBUG_ENABLE 508 bit32 data_status; 509#endif 510 agsaSASRequestBody_t *agSASRequestBody = agNULL; 511 agsaSSPScsiTaskMgntReq_t *agSSPTaskMgntRequest = agNULL; 512 bit32 status; 513 agsaIORequest_t *agAbortIORequest = agNULL; 514 tdIORequestBody_t *tdAbortIORequestBody = agNULL; 515 bit32 PhysUpper32; 516 bit32 PhysLower32; 517 bit32 memAllocStatus; 518 void *osMemHandle = agNULL; 519 tiDeviceHandle_t *tiDeviceHandle = agNULL; 520 tdsaDeviceData_t *oneDeviceData = agNULL; 521 agsaDevHandle_t *agDevHandle = agNULL; 522 523 TI_DBG2(("itdssQueryTaskComplted: start\n")); 524 525 /* query task management IORequestBody */ 526 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 527 528 /* OS's tiIORequest for this query taks, which is agNULL */ 529 //currentTaskTag = tdIORequestBody->IOType.InitiatorTMIO.CurrentTaskTag; 530 531 /* 532 currentTaskTag is agNULL for query task since it is generated by 533 TD layer 534 */ 535 if (agIOStatus != OSSA_IO_SUCCESS) 536 { 537 /* let os process IO */ 538 TI_DBG1(("itdssQueryTaskComplted: agIOStatus failed and tiTMFailed\n")); 539 /* free up allocated memory */ 540 ostiFreeMemory( 541 tiRoot, 542 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 543 sizeof(tdIORequestBody_t) 544 ); 545 return; 546 } 547 /* parse the task management response */ 548 /* reads agsaSSPResponseInfoUnit_t */ 549 saFrameReadBlock(agRoot, agParam, 0, &agSSPRespIU, sizeof(agsaSSPResponseInfoUnit_t)); 550#ifdef TD_DEBUG_ENABLE 551 data_status = SA_SSPRESP_GET_DATAPRES(&agSSPRespIU); 552#endif 553 respLen = SA_SSPRESP_GET_RESPONSEDATALEN(&agSSPRespIU); 554 555 TI_DBG6(("itdssQueryTaskCompleted: dataPres %d. should be 1\n", data_status)); 556 /* reads response data */ 557 saFrameReadBlock(agRoot, agParam, 558 sizeof(agsaSSPResponseInfoUnit_t), 559 respData, respLen); 560 561 TI_DBG6(("itdssQueryTaskCompleted: res code %d. should be 0\n", respData[3])); 562 563 /* IO being query tasked */ 564 taskTag = tdIORequestBody->IOType.InitiatorTMIO.TaskTag; 565 if (taskTag == agNULL) 566 { 567 TI_DBG1(("itdssQueryTaskComplted: taskTag is NULL \n")); 568 /* free up allocated memory */ 569 ostiFreeMemory( 570 tiRoot, 571 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 572 sizeof(tdIORequestBody_t) 573 ); 574 return; 575 } 576 577 /* request body of IO being query tasked */ 578 TMtdIORequestBody = (tdIORequestBody_t *)taskTag->tdData; 579 if (TMtdIORequestBody == agNULL) 580 { 581 TI_DBG1(("itdssQueryTaskComplted: TMtdIORequestBody is NULL \n")); 582 /* free up allocated memory */ 583 ostiFreeMemory( 584 tiRoot, 585 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 586 sizeof(tdIORequestBody_t) 587 ); 588 return; 589 } 590 591 agTaskedIORequest = &(TMtdIORequestBody->agIORequest); 592 if (agTaskedIORequest == agNULL) 593 { 594 TI_DBG1(("itdssQueryTaskComplted: agTaskedIORequest is NULL \n")); 595 /* free up allocated memory */ 596 ostiFreeMemory( 597 tiRoot, 598 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 599 sizeof(tdIORequestBody_t) 600 ); 601 return; 602 } 603 604 if (agIOStatus == OSSA_IO_SUCCESS && agIOInfoLen == 0) 605 { 606 TI_DBG1(("itdssQueryTaskCompleted: agIOInfoLen is zero, wrong\n")); 607 /* free up allocated memory */ 608 ostiFreeMemory( 609 tiRoot, 610 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 611 sizeof(tdIORequestBody_t) 612 ); 613 return; 614 } 615 /* this is query task itself */ 616 agSASRequestBody = &(tdIORequestBody->transport.SAS.agSASRequestBody); 617 agSSPTaskMgntRequest = &(agSASRequestBody->sspTaskMgntReq); 618 if (agSSPTaskMgntRequest->taskMgntFunction == AGSA_QUERY_TASK) 619 { 620 /* 621 process response for query task 622 For query task, response code must be either 623 TASK MANAGEMENT FUNCTION COMPLETE or TASK MANAGEMENT FUNCTION SUCCEEDED by 624 SAM 625 626 1. If TASK MANAGEMENT FUNCTION SUCCEEDE, do nothing 627 628 2. If TASK MANAGEMENT FUNCTION COMPLETE and IO is not completed, 629 retry by saSSPAbort() 630 */ 631 if (respData[3] == AGSA_TASK_MANAGEMENT_FUNCTION_SUCCEEDED) 632 { 633 /* OK; IO is being process at the target; do nothing */ 634 } 635 else if (respData[3] == AGSA_TASK_MANAGEMENT_FUNCTION_COMPLETE) 636 { 637 tiDeviceHandle = TMtdIORequestBody->tiDevHandle; 638 if (tiDeviceHandle == agNULL) 639 { 640 TI_DBG1(("itdssQueryTaskCompleted: wrong, tiDeviceHandle is NULL\n")); 641 /* free up allocated memory */ 642 ostiFreeMemory( 643 tiRoot, 644 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 645 sizeof(tdIORequestBody_t) 646 ); 647 return; 648 } 649 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 650 if (oneDeviceData == agNULL) 651 { 652 TI_DBG1(("itdssQueryTaskCompleted: wrong, oneDeviceData is NULL\n")); 653 /* free up allocated memory */ 654 ostiFreeMemory( 655 tiRoot, 656 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 657 sizeof(tdIORequestBody_t) 658 ); 659 660 return; 661 } 662 agDevHandle = oneDeviceData->agDevHandle; 663 if (agDevHandle == agNULL) 664 { 665 TI_DBG1(("itdssQueryTaskCompleted: wrong, agDevHandle is NULL\n")); 666 } 667 /* if IO is not completed, retry IO by saSSPAbort() */ 668 if (TMtdIORequestBody->ioCompleted != agTRUE) 669 { 670 /* allocating agIORequest for abort itself */ 671 memAllocStatus = ostiAllocMemory( 672 tiRoot, 673 &osMemHandle, 674 (void **)&tdAbortIORequestBody, 675 &PhysUpper32, 676 &PhysLower32, 677 8, 678 sizeof(tdIORequestBody_t), 679 agTRUE 680 ); 681 if (memAllocStatus != tiSuccess) 682 { 683 /* let os process IO */ 684 TI_DBG1(("itdssQueryTaskCompleted: ostiAllocMemory failed...\n")); 685 /* free up allocated memory */ 686 ostiFreeMemory( 687 tiRoot, 688 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 689 sizeof(tdIORequestBody_t) 690 ); 691 692 return; 693 } 694 if (tdAbortIORequestBody == agNULL) 695 { 696 /* let os process IO */ 697 TI_DBG1(("itdssQueryTaskCompleted: ostiAllocMemory returned NULL tdAbortIORequestBody\n")); 698 /* free up allocated memory */ 699 ostiFreeMemory( 700 tiRoot, 701 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 702 sizeof(tdIORequestBody_t) 703 ); 704 705 return; 706 } 707 708 /* setup task management structure */ 709 tdAbortIORequestBody->IOType.InitiatorTMIO.osMemHandle = osMemHandle; 710 tdAbortIORequestBody->tiDevHandle = tdIORequestBody->tiDevHandle; 711 tdAbortIORequestBody->tiIOToBeAbortedRequest = agNULL; 712 713 /* setting callback */ 714 tdAbortIORequestBody->IOCompletionFunc = itdssIOAbortedHandler; 715 716 /* initialize agIORequest */ 717 agAbortIORequest = &(tdAbortIORequestBody->agIORequest); 718 agAbortIORequest->osData = (void *) tdAbortIORequestBody; 719 agAbortIORequest->sdkData = agNULL; /* LL takes care of this */ 720 721 TI_DBG2(("itdssQueryTaskCompleted: issuing saSSPAbort()\n")); 722 status = saSSPAbort(agRoot, agAbortIORequest, tdsaRotateQnumber(tiRoot, oneDeviceData), agDevHandle, 0, agTaskedIORequest, agNULL); 723 if (status != AGSA_RC_SUCCESS) 724 { 725 TI_DBG1(("itdssQueryTaskCompleted: saSSPAbort failed agIOInfoLen is zero, wrong\n")); 726 ostiFreeMemory( 727 tiRoot, 728 tdAbortIORequestBody->IOType.InitiatorTMIO.osMemHandle, 729 sizeof(tdIORequestBody_t) 730 ); 731 } 732 } 733 } 734 else 735 { 736 TI_DBG1(("itdssQueryTaskComplted: not expected response 0x%x\n",respData[3])); 737 } 738 } 739 else 740 { 741 TI_DBG1(("itdssQueryTaskCompleted: not expected task management fn %d\n",agSSPTaskMgntRequest->taskMgntFunction)); 742 } 743 744 /* free up allocated memory */ 745 ostiFreeMemory( 746 tiRoot, 747 tdIORequestBody->IOType.InitiatorTMIO.osMemHandle, 748 sizeof(tdIORequestBody_t) 749 ); 750 return; 751} 752#endif 753 754/***************************************************************************** 755*! \brief itssdosIOCompleted 756* 757* Purpose: This routine is called to complete an I/O request previously 758* issued to the LL Layer in saSSPStart(). 759* 760* \param agRoot: Pointer to driver Instance. 761* \param agIORequest: Pointer to the I/O Request data structure for 762* this I/O. 763* \param agIOStatus: Status of I/O just completed. 764* \param agIOInfoLen: Length of the I/O information associated with this 765* I/O request 766* \param agParam A Handle used to refer to the response frame or handle 767* of abort request 768* \param agOtherInfo Residual count 769* \return: None 770* 771* \note - This is a initiator specific function called by the jump table. 772* 773*****************************************************************************/ 774FORCEINLINE void 775itdssIOCompleted( 776 agsaRoot_t *agRoot, 777 agsaIORequest_t *agIORequest, 778 bit32 agIOStatus, 779 bit32 agIOInfoLen, 780 void *agParam, 781 bit32 agOtherInfo 782 ) 783{ 784 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 785 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 786 itdsaIni_t *Initiator = (itdsaIni_t *)osData->itdsaIni; 787 tdIORequestBody_t *tdIORequestBody = agNULL; 788 agsaSASRequestBody_t *agSASRequestBody = agNULL; 789 agsaSSPInitiatorRequest_t *agSSPInitiatorRequest = agNULL; 790 agsaSSPResponseInfoUnit_t agSSPRespIU; 791 792 bit32 scsi_status = 0; 793 794 tiDeviceHandle_t *tiDeviceHandle = agNULL; 795 tdsaDeviceData_t *oneDeviceData = agNULL; 796 797 TI_DBG6(("itdssIOCompleted: start\n")); 798 TI_DBG6(("itdssIOCompleted: agIOInfoLen %d\n", agIOInfoLen)); 799 800 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 801 TD_ASSERT((NULL != tdIORequestBody), "itdssIOCompleted:tdIORequestBody NULL"); 802 if ( NULL == tdIORequestBody ) // handle windows assert case 803 { 804 return; 805 } 806 Initiator->NumIOsActive--; 807 808#ifdef DBG 809 if (tdIORequestBody->ioCompleted == agTRUE) 810 { 811#ifdef TD_DEBUG_ENABLE 812 tiDeviceHandle = tdIORequestBody->tiDevHandle; 813 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 814#endif /*TD_DEBUG_ENABLE*/ 815 TI_DBG1(("itdssIOCompleted: Error!!!!!! double completion\n")); 816#ifdef TD_DEBUG_ENABLE 817 TI_DBG1(("itdssIOCompleted: did %d \n", oneDeviceData->id)); 818#endif /*TD_DEBUG_ENABLE*/ 819 } 820 821 if (Initiator->NumIOsActive == 0) 822 { 823 /* so far, no timer assocaicated here */ 824 TI_DBG6(("itdssIOCompleted: no acitve IO's. Kill timers\n")); 825 } 826 827 if (tdIORequestBody->tiIORequest->osData == agNULL) 828 { 829 TI_DBG1( ("itdssIOCompleted: pos 1; " 830 "tdIORequestBody->tiIORequest->osData is null, wrong\n") ); 831 } 832#endif /*DBG*/ 833 834 tdIORequestBody->ioCompleted = agTRUE; 835 tdIORequestBody->ioStarted = agFALSE; 836 837 /* Process completion for debugging, printing cbd */ 838 agSASRequestBody = &(tdIORequestBody->transport.SAS.agSASRequestBody); 839 agSSPInitiatorRequest = &(agSASRequestBody->sspInitiatorReq); 840 841 TI_DBG6( ("itdssIOCompleted: CDB 0x%x\n", 842 agSSPInitiatorRequest->sspCmdIU.cdb[0]) ); 843 844 /* no respsonse or sense data; data has been processed */ 845 if((agIOStatus == OSSA_IO_SUCCESS) && (agIOInfoLen == 0)) 846 { 847 // if this is a standard Inquiry command, notify Stoport to set the 848 // device queue depth to maximize oustanding IO 849 if ( (agSSPInitiatorRequest->sspCmdIU.cdb[0] == SCSIOPC_INQUIRY) && 850 ((agSSPInitiatorRequest->sspCmdIU.cdb[1] & 0x01) == 0)) 851 { 852 bit32 qdepth = 32; 853 tiDeviceHandle = tdIORequestBody->tiDevHandle; 854 if( tiDeviceHandle ) 855 { 856 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 857 if( oneDeviceData->DeviceType == TD_SAS_DEVICE ) 858 { 859 qdepth = MAX_OUTSTANDING_IO_PER_LUN; 860 } 861 if( oneDeviceData->DeviceType == TD_SATA_DEVICE ) 862 { 863 qdepth = 63; 864 } 865 } 866 867 if ( ostiSetDeviceQueueDepth( tiRoot, 868 tdIORequestBody->tiIORequest, 869 MAX_OUTSTANDING_IO_PER_LUN ) == agFALSE ) 870 { 871 TI_DBG1( ( "itdssIOCompleted: failed to call " 872 "ostiSetDeviceQueueDepth() Q=%d !!!\n", qdepth ) ); 873 } 874 else 875 { 876 TI_DBG2(("itdssIOCompleted: set ostiSetDeviceQueueDepth() Q=%d\n",qdepth)); 877 } 878 } 879 // SCSI command was completed OK, this is the normal path. Now call the 880 // OS Specific module about this completion. 881 ostiInitiatorIOCompleted( 882 tiRoot, 883 tdIORequestBody->tiIORequest, 884 tiIOSuccess, 885 SCSI_STAT_GOOD, 886 agNULL, 887 agTRUE /* intContext; is not being used */ 888 ); 889 return; 890 } 891 892 else 893 { 894 TI_DBG6(("itdssIOCompleted: SUCCESS but data returned \n")); 895 TI_DBG6( ("itdssIOCompleted: agIOStatus SUCCESS but data returned 0x%x\n", 896 agIOStatus) ); 897 if(tdIORequestBody) 898 { 899 tiDeviceHandle = tdIORequestBody->tiDevHandle; 900 if(tiDeviceHandle) 901 { 902 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 903 } 904 } 905 906 osti_memset(&agSSPRespIU, 0, sizeof(agsaSSPResponseInfoUnit_t)); 907 908 saFrameReadBlock( agRoot, 909 agParam, 910 0, 911 &agSSPRespIU, 912 sizeof(agsaSSPResponseInfoUnit_t) ); 913 scsi_status = agSSPRespIU.status; 914 915 switch (scsi_status) 916 { 917 case SCSI_STAT_GOOD: 918 TI_DBG2( ("itdssIOCompleted: SCSI_STAT_GOOD %d\n", 919 Initiator->ScsiStatusCounts.GoodStatus) ); 920 Initiator->ScsiStatusCounts.GoodStatus++; 921 break; 922 case SCSI_STAT_CHECK_CONDITION: 923 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_CHECK_CONDITION %d\n", 924 Initiator->ScsiStatusCounts.CheckCondition) ); 925 Initiator->ScsiStatusCounts.CheckCondition++; 926 break; 927 case SCSI_STAT_BUSY: 928 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_BUSY %d\n", 929 Initiator->ScsiStatusCounts.BusyStatus) ); 930 Initiator->ScsiStatusCounts.BusyStatus++; 931 break; 932 case SCSI_STAT_RESV_CONFLICT: 933 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_RESV_CONFLICT %d\n", 934 Initiator->ScsiStatusCounts.ResvConflict) ); 935 Initiator->ScsiStatusCounts.ResvConflict++; 936 break; 937 case SCSI_STAT_TASK_SET_FULL: 938 Initiator->ScsiStatusCounts.TaskSetFull++; 939 //agIOStatus = OSSA_IO_FAILED; 940 //agOtherInfo = tiDetailBusy; 941 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_TASK_SET_FULL %d\n", 942 Initiator->ScsiStatusCounts.TaskSetFull) ); 943 break; 944 case SCSI_STAT_ACA_ACTIVE: 945 Initiator->ScsiStatusCounts.AcaActive++; 946 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_ACA_ACTIVE %d\n", 947 Initiator->ScsiStatusCounts.AcaActive) ); 948 break; 949 case SCSI_STAT_TASK_ABORTED: 950 Initiator->ScsiStatusCounts.TaskAborted++; 951 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_TASK_ABORTED %d\n", 952 Initiator->ScsiStatusCounts.TaskAborted) ); 953 break; 954 case SCSI_STAT_CONDITION_MET: 955 Initiator->ScsiStatusCounts.ConditionMet++; 956 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_CONDITION_MET %d\n", 957 Initiator->ScsiStatusCounts.ConditionMet) ); 958 break; 959 case SCSI_STAT_INTERMEDIATE: 960 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_INTERMEDIATE %d\n", 961 Initiator->ScsiStatusCounts.ObsoleteStatus) ); 962 Initiator->ScsiStatusCounts.ObsoleteStatus++; 963 break; 964 case SCSI_STAT_INTER_CONDIT_MET: 965 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_INTER_CONDIT_MET %d\n", 966 Initiator->ScsiStatusCounts.ObsoleteStatus) ); 967 Initiator->ScsiStatusCounts.ObsoleteStatus++; 968 break; 969 case SCSI_STAT_COMMANDTERMINATED: 970 TI_DBG1( ("itdssIOCompleted: SCSI_STAT_COMMANDTERMINATED %d\n", 971 Initiator->ScsiStatusCounts.ObsoleteStatus) ); 972 Initiator->ScsiStatusCounts.ObsoleteStatus++; 973 break; 974 default: 975 Initiator->ScsiStatusCounts.ObsoleteStatus++; 976 TI_DBG1( ("itdssIOCompleted: Unknown scsi_status %d 0x%x\n", 977 scsi_status,Initiator->ScsiStatusCounts.ObsoleteStatus) ); 978 } 979 980 switch (agIOStatus) 981 { 982 case OSSA_IO_SUCCESS: 983 itdssIOSuccessHandler( agRoot, 984 agIORequest, 985 agIOStatus, 986 agIOInfoLen, 987 agParam, 988 agOtherInfo ); 989 break; 990 case OSSA_IO_ABORTED: 991 itdssIOAbortedHandler( agRoot, 992 agIORequest, 993 agIOStatus, 994 agIOInfoLen, 995 agParam, 996 agOtherInfo ); 997 break; 998 case OSSA_IO_UNDERFLOW: 999 itdssIOUnderFlowHandler( agRoot, 1000 agIORequest, 1001 agIOStatus, 1002 agIOInfoLen, 1003 agParam, 1004 agOtherInfo ); 1005 break; 1006 case OSSA_IO_FAILED: 1007 itdssIOFailedHandler( agRoot, 1008 agIORequest, 1009 agIOStatus, 1010 agIOInfoLen, 1011 agParam, 1012 agOtherInfo ); 1013 break; 1014 case OSSA_IO_ABORT_RESET: 1015 itdssIOAbortResetHandler( agRoot, 1016 agIORequest, 1017 agIOStatus, 1018 agIOInfoLen, 1019 agParam, 1020 agOtherInfo ); 1021 break; 1022 case OSSA_IO_NO_DEVICE: 1023 itdssIONoDeviceHandler( agRoot, 1024 agIORequest, 1025 agIOStatus, 1026 agIOInfoLen, 1027 agParam, 1028 agOtherInfo ); 1029 break; 1030 case OSSA_IO_XFER_ERROR_BREAK: 1031 itdssXferErrorBreakHandler( agRoot, 1032 agIORequest, 1033 agIOStatus, 1034 agIOInfoLen, 1035 agParam, 1036 agOtherInfo ); 1037 break; 1038 case OSSA_IO_XFER_ERROR_PHY_NOT_READY: 1039 itdssXferErrorPhyNotReadyHandler( agRoot, 1040 agIORequest, 1041 agIOStatus, 1042 agIOInfoLen, 1043 agParam, 1044 agOtherInfo ); 1045 break; 1046 case OSSA_IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: 1047 itdssOpenCnxErrorProtocolNotSupprotedHandler( agRoot, 1048 agIORequest, 1049 agIOStatus, 1050 agIOInfoLen, 1051 agParam, 1052 agOtherInfo ); 1053 break; 1054 case OSSA_IO_OPEN_CNX_ERROR_ZONE_VIOLATION: 1055 itdssOpenCnxErrorZoneViolationHandler( agRoot, 1056 agIORequest, 1057 agIOStatus, 1058 agIOInfoLen, 1059 agParam, 1060 agOtherInfo ); 1061 break; 1062 case OSSA_IO_OPEN_CNX_ERROR_BREAK: 1063 itdssOpenCnxErrorBreakHandler( agRoot, 1064 agIORequest, 1065 agIOStatus, 1066 agIOInfoLen, 1067 agParam, 1068 agOtherInfo ); 1069 break; 1070 case OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: 1071 itdssOpenCnxErrorITNexusLossHandler( agRoot, 1072 agIORequest, 1073 agIOStatus, 1074 agIOInfoLen, 1075 agParam, 1076 agOtherInfo ); 1077 break; 1078 case OSSA_IO_OPEN_CNX_ERROR_BAD_DESTINATION: 1079 itdssOpenCnxErrorBadDestinationHandler( agRoot, 1080 agIORequest, 1081 agIOStatus, 1082 agIOInfoLen, 1083 agParam, 1084 agOtherInfo ); 1085 break; 1086 case OSSA_IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: 1087 itdssOpenCnxErrorConnectionRateNotSupportedHandler( agRoot, 1088 agIORequest, 1089 agIOStatus, 1090 agIOInfoLen, 1091 agParam, 1092 agOtherInfo ); 1093 break; 1094 case OSSA_IO_OPEN_CNX_ERROR_WRONG_DESTINATION: 1095 itdssOpenCnxErrorWrongDestinationHandler( agRoot, 1096 agIORequest, 1097 agIOStatus, 1098 agIOInfoLen, 1099 agParam, 1100 agOtherInfo ); 1101 break; 1102 case OSSA_IO_OPEN_CNX_ERROR_UNKNOWN_ERROR: 1103 itdssOpenCnxErrorUnknownErrorHandler( agRoot, 1104 agIORequest, 1105 agIOStatus, 1106 agIOInfoLen, 1107 agParam, 1108 agOtherInfo ); 1109 break; 1110 case OSSA_IO_XFER_ERROR_NAK_RECEIVED: 1111 itdssXferErrorNAKReceivedHandler( agRoot, 1112 agIORequest, 1113 agIOStatus, 1114 agIOInfoLen, 1115 agParam, 1116 agOtherInfo ); 1117 break; 1118 case OSSA_IO_XFER_ERROR_ACK_NAK_TIMEOUT: 1119 itdssXferErrorACKNAKTimeoutHandler( agRoot, 1120 agIORequest, 1121 agIOStatus, 1122 agIOInfoLen, 1123 agParam, 1124 agOtherInfo ); 1125 break; 1126 case OSSA_IO_XFER_ERROR_DMA: 1127 itdssXferErrorDMAHandler( agRoot, 1128 agIORequest, 1129 agIOStatus, 1130 agIOInfoLen, 1131 agParam, 1132 agOtherInfo ); 1133 break; 1134 case OSSA_IO_XFER_ERROR_OFFSET_MISMATCH: 1135 itdssXferErrorOffsetMismatchHandler( agRoot, 1136 agIORequest, 1137 agIOStatus, 1138 agIOInfoLen, 1139 agParam, 1140 agOtherInfo ); 1141 break; 1142 case OSSA_IO_XFER_OPEN_RETRY_TIMEOUT: 1143 itdssXferOpenRetryTimeoutHandler( agRoot, 1144 agIORequest, 1145 agIOStatus, 1146 agIOInfoLen, 1147 agParam, 1148 agOtherInfo ); 1149 break; 1150 case OSSA_IO_PORT_IN_RESET: 1151 itdssPortInResetHandler( agRoot, 1152 agIORequest, 1153 agIOStatus, 1154 agIOInfoLen, 1155 agParam, 1156 agOtherInfo ); 1157 break; 1158 case OSSA_IO_DS_NON_OPERATIONAL: 1159 itdssDsNonOperationalHandler( agRoot, 1160 agIORequest, 1161 agIOStatus, 1162 agIOInfoLen, 1163 agParam, 1164 agOtherInfo ); 1165 break; 1166 case OSSA_IO_DS_IN_RECOVERY: 1167 itdssDsInRecoveryHandler( agRoot, 1168 agIORequest, 1169 agIOStatus, 1170 agIOInfoLen, 1171 agParam, 1172 agOtherInfo ); 1173 break; 1174 case OSSA_IO_TM_TAG_NOT_FOUND: 1175 itdssTmTagNotFoundHandler( agRoot, 1176 agIORequest, 1177 agIOStatus, 1178 agIOInfoLen, 1179 agParam, 1180 agOtherInfo ); 1181 break; 1182 case OSSA_IO_SSP_EXT_IU_ZERO_LEN_ERROR: 1183 itdssSSPExtIUZeroLenHandler( agRoot, 1184 agIORequest, 1185 agIOStatus, 1186 agIOInfoLen, 1187 agParam, 1188 agOtherInfo ); 1189 break; 1190 case OSSA_IO_XFER_ERROR_UNEXPECTED_PHASE: 1191 itdssXferErrorUnexpectedPhaseHandler( agRoot, 1192 agIORequest, 1193 agIOStatus, 1194 agIOInfoLen, 1195 agParam, 1196 agOtherInfo ); 1197 break; 1198//new 1199 case OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED: 1200 itdssXferOpenRetryBackoffThresholdReachedHandler( agRoot, 1201 agIORequest, 1202 agIOStatus, 1203 agIOInfoLen, 1204 agParam, 1205 agOtherInfo ); 1206 break; 1207 case OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO: 1208 itdssOpenCnxErrorItNexusLossOpenTmoHandler( agRoot, 1209 agIORequest, 1210 agIOStatus, 1211 agIOInfoLen, 1212 agParam, 1213 agOtherInfo ); 1214 break; 1215 case OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST: 1216 itdssOpenCnxErrorItNexusLossNoDestHandler( agRoot, 1217 agIORequest, 1218 agIOStatus, 1219 agIOInfoLen, 1220 agParam, 1221 agOtherInfo ); 1222 break; 1223 case OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE: 1224 itdssOpenCnxErrorItNexusLossOpenCollideHandler( agRoot, 1225 agIORequest, 1226 agIOStatus, 1227 agIOInfoLen, 1228 agParam, 1229 agOtherInfo ); 1230 break; 1231 case OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED: 1232 itdssOpenCnxErrorItNexusLossOpenPathwayBlockedHandler( agRoot, 1233 agIORequest, 1234 agIOStatus, 1235 agIOInfoLen, 1236 agParam, 1237 agOtherInfo ); 1238 break; 1239 // encryption IO error handling 1240 case OSSA_IO_XFR_ERROR_DEK_KEY_CACHE_MISS: 1241 case OSSA_IO_XFR_ERROR_DEK_KEY_TAG_MISMATCH: 1242 case OSSA_IO_XFR_ERROR_CIPHER_MODE_INVALID: 1243 case OSSA_IO_XFR_ERROR_DEK_IV_MISMATCH: 1244 case OSSA_IO_XFR_ERROR_DEK_RAM_INTERFACE_ERROR: 1245 case OSSA_IO_XFR_ERROR_INTERNAL_RAM: 1246 case OSSA_IO_XFR_ERROR_DEK_INDEX_OUT_OF_BOUNDS: 1247 itdssEncryptionHandler( agRoot, 1248 agIORequest, 1249 agIOStatus, 1250 agIOInfoLen, 1251 agParam, 1252 agOtherInfo ); 1253 break; 1254 1255 /* DIF IO error handling */ 1256 case OSSA_IO_XFR_ERROR_DIF_MISMATCH: 1257 case OSSA_IO_XFR_ERROR_DIF_APPLICATION_TAG_MISMATCH: 1258 case OSSA_IO_XFR_ERROR_DIF_REFERENCE_TAG_MISMATCH: 1259 case OSSA_IO_XFR_ERROR_DIF_CRC_MISMATCH: 1260 itdssDifHandler( agRoot, 1261 agIORequest, 1262 agIOStatus, 1263 agIOInfoLen, 1264 agParam, 1265 agOtherInfo ); 1266 break; 1267 case OSSA_MPI_ERR_IO_RESOURCE_UNAVAILABLE: 1268 itdssIOResourceUnavailableHandler( agRoot, 1269 agIORequest, 1270 agIOStatus, 1271 agIOInfoLen, 1272 agParam, 1273 agOtherInfo ); 1274 break; 1275 case OSSA_MPI_IO_RQE_BUSY_FULL: 1276 itdssIORQEBusyFullHandler( agRoot, 1277 agIORequest, 1278 agIOStatus, 1279 agIOInfoLen, 1280 agParam, 1281 agOtherInfo ); 1282 break; 1283 case OSSA_IO_XFR_ERROR_INVALID_SSP_RSP_FRAME: 1284 itdssXferErrorInvalidSSPRspFrameHandler( agRoot, 1285 agIORequest, 1286 agIOStatus, 1287 agIOInfoLen, 1288 agParam, 1289 agOtherInfo ); 1290 break; 1291 case OSSA_IO_XFER_ERR_EOB_DATA_OVERRUN: 1292 itdssXferErrorEOBDataOverrunHandler( agRoot, 1293 agIORequest, 1294 agIOStatus, 1295 agIOInfoLen, 1296 agParam, 1297 agOtherInfo ); 1298 break; 1299 case OSSA_IO_OPEN_CNX_ERROR_OPEN_PREEMPTED: 1300 itdssOpenCnxErrorOpenPreemptedHandler( agRoot, 1301 agIORequest, 1302 agIOStatus, 1303 agIOInfoLen, 1304 agParam, 1305 agOtherInfo ); 1306 break; 1307 default: 1308 TI_DBG1( ("itdssIOCompleted: Unknown agIOStatus 0x%x\n",agIOStatus) ); 1309 itdssIODefaultHandler( agRoot, 1310 agIORequest, 1311 agIOStatus, 1312 agIOInfoLen, 1313 agParam, 1314 agOtherInfo ); 1315 break; 1316 } 1317 } 1318 return; 1319} 1320 1321#ifdef TD_DISCOVER 1322/***************************************************************************** 1323*! \brief itdssSMPCompleted 1324* 1325* Purpose: This routine is called to complete an SMP request previously 1326* issued to the LL Layer in saSMPStart(). 1327* 1328* \param agRoot: Pointer to driver Instance. 1329* \param agIORequest: Pointer to the I/O Request data structure for 1330* this I/O. 1331* \param agIOStatus: Status of I/O just completed. 1332* \param agIOInfoLen: Length of the I/O information associated with this 1333* I/O request 1334* \param agFrameHandle A Handle used to refer to the response frame 1335* 1336* \return: None 1337* 1338* \note - This is a initiator specific function called by the jump table. 1339* 1340*****************************************************************************/ 1341osGLOBAL void 1342itdssSMPCompleted ( 1343 agsaRoot_t *agRoot, 1344 agsaIORequest_t *agIORequest, 1345 bit32 agIOStatus, 1346 bit32 agIOInfoLen, 1347 agsaFrameHandle_t agFrameHandle 1348 ) 1349{ 1350 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 1351 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 1352#ifdef REMOVED 1353 tdsaRoot_t *tdsaRoot = (tdsaRoot_t *) tiRoot->tdData; 1354 tdsaContext_t *tdsaAllShared = (tdsaContext_t *)&(tdsaRoot->tdsaAllShared); 1355#endif 1356 tdssSMPRequestBody_t *tdSMPRequestBody; 1357 agsaSASRequestBody_t *agSASRequestBody; 1358 agsaSMPFrame_t *agSMPFrame; 1359 tdsaDeviceData_t *oneDeviceData; 1360 tiIORequest_t *CurrentTaskTag; 1361 tdsaPortContext_t *onePortContext; 1362 tdsaPortContext_t *oldonePortContext; 1363 smpReqPhyControl_t *smpPhyControlReq; 1364 bit8 smpHeader[4]; 1365 tdssSMPFrameHeader_t *tdSMPFrameHeader; 1366 bit8 *tdSMPPayload; 1367 agsaDevHandle_t *agDevHandle; 1368 bit32 status; 1369#ifndef DIRECT_SMP 1370 tdssSMPFrameHeader_t *tdRequestSMPFrameHeader; 1371 bit8 smpRequestHeader[4]; 1372#endif 1373 bit8 SMPRequestFunction; 1374 1375 TI_DBG3(("itdssSMPCompleted: start\n")); 1376 1377 1378 tdSMPRequestBody = (tdssSMPRequestBody_t *)agIORequest->osData; 1379 CurrentTaskTag = tdSMPRequestBody->CurrentTaskTag; 1380 1381 oneDeviceData = tdSMPRequestBody->tdDevice; 1382 onePortContext = oneDeviceData->tdPortContext; 1383 agDevHandle = oneDeviceData->agDevHandle; 1384 1385 1386 agSASRequestBody = &(tdSMPRequestBody->agSASRequestBody); 1387 agSMPFrame = &(agSASRequestBody->smpFrame); 1388 1389#ifdef DIRECT_SMP 1390 SMPRequestFunction = tdSMPRequestBody->smpPayload[1]; 1391#else 1392 saFrameReadBlock(agRoot, tdSMPRequestBody->IndirectSMPResp, 0, smpRequestHeader, 4); 1393 tdRequestSMPFrameHeader = (tdssSMPFrameHeader_t *)smpRequestHeader; 1394 SMPRequestFunction = tdRequestSMPFrameHeader->smpFunction; 1395#endif 1396 1397 TI_DBG3(("itdssSMPCompleted: agIORequest %p\n", agIORequest)); 1398 TI_DBG3(("itdssSMPCompleted: SMPRequestbody %p\n", tdSMPRequestBody)); 1399 1400 if (onePortContext != agNULL) 1401 { 1402 TI_DBG3(("itdssSMPCompleted: pid %d\n", onePortContext->id)); 1403 } 1404 else 1405 { 1406 TI_DBG1(("itdssSMPCompleted: Wrong!!! onePortContext is NULL\n")); 1407 ostiFreeMemory( 1408 tiRoot, 1409 tdSMPRequestBody->osMemHandle, 1410 sizeof(tdssSMPRequestBody_t) 1411 ); 1412#ifndef DIRECT_SMP 1413 ostiFreeMemory( 1414 tiRoot, 1415 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1416 tdSMPRequestBody->IndirectSMPReqLen 1417 ); 1418 ostiFreeMemory( 1419 tiRoot, 1420 tdSMPRequestBody->IndirectSMPResposMemHandle, 1421 tdSMPRequestBody->IndirectSMPRespLen 1422 ); 1423#endif 1424 return; 1425 } 1426 1427 oldonePortContext = tdSMPRequestBody->tdPortContext; 1428 if (oldonePortContext != agNULL) 1429 { 1430 TI_DBG3(("itdssSMPCompleted: old pid %d\n", oldonePortContext->id)); 1431 } 1432 else 1433 { 1434 TI_DBG1(("itdssSMPCompleted: Wrong!!! oldonePortContext is NULL\n")); 1435 ostiFreeMemory( 1436 tiRoot, 1437 tdSMPRequestBody->osMemHandle, 1438 sizeof(tdssSMPRequestBody_t) 1439 ); 1440#ifndef DIRECT_SMP 1441 ostiFreeMemory( 1442 tiRoot, 1443 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1444 tdSMPRequestBody->IndirectSMPReqLen 1445 ); 1446 ostiFreeMemory( 1447 tiRoot, 1448 tdSMPRequestBody->IndirectSMPResposMemHandle, 1449 tdSMPRequestBody->IndirectSMPRespLen 1450 ); 1451#endif 1452 return; 1453 } 1454 1455 1456 /* decrement the number of pending SMP */ 1457 onePortContext->discovery.pendingSMP--; 1458 1459 /* for port invalid case; 1460 full discovery -> full discovery; incremental discovery -> full discovery 1461 */ 1462 if (onePortContext != oldonePortContext) 1463 { 1464 TI_DBG1(("itdssSMPCompleted: portcontext has changed!!!\n")); 1465 if (SMPRequestFunction == SMP_REPORT_GENERAL || SMPRequestFunction == SMP_DISCOVER || 1466 SMPRequestFunction == SMP_REPORT_PHY_SATA || 1467 SMPRequestFunction == SMP_CONFIGURE_ROUTING_INFORMATION ) 1468 { 1469 /* stop SMP timer */ 1470 if (onePortContext->discovery.DiscoverySMPTimer.timerRunning == agTRUE) 1471 { 1472 tdsaKillTimer( 1473 tiRoot, 1474 &(onePortContext->discovery.DiscoverySMPTimer) 1475 ); 1476 } 1477 if (oldonePortContext->discovery.DiscoverySMPTimer.timerRunning == agTRUE) 1478 { 1479 tdsaKillTimer( 1480 tiRoot, 1481 &(oldonePortContext->discovery.DiscoverySMPTimer) 1482 ); 1483 } 1484 } 1485 1486 /* clean up expanders data strucures; move to free exp when device is cleaned */ 1487 tdsaCleanAllExp(tiRoot, oldonePortContext); 1488 /* remove devices */ 1489 tdssInternalRemovals(oldonePortContext->agRoot, 1490 oldonePortContext 1491 ); 1492 1493 ostiFreeMemory( 1494 tiRoot, 1495 tdSMPRequestBody->osMemHandle, 1496 sizeof(tdssSMPRequestBody_t) 1497 ); 1498#ifndef DIRECT_SMP 1499 ostiFreeMemory( 1500 tiRoot, 1501 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1502 tdSMPRequestBody->IndirectSMPReqLen 1503 ); 1504 ostiFreeMemory( 1505 tiRoot, 1506 tdSMPRequestBody->IndirectSMPResposMemHandle, 1507 tdSMPRequestBody->IndirectSMPRespLen 1508 ); 1509#endif 1510 return; 1511 } 1512 1513 if (onePortContext->valid == agFALSE) 1514 { 1515 if (SMPRequestFunction == SMP_REPORT_GENERAL || SMPRequestFunction == SMP_DISCOVER || 1516 SMPRequestFunction == SMP_REPORT_PHY_SATA || 1517 SMPRequestFunction == SMP_CONFIGURE_ROUTING_INFORMATION ) 1518 { 1519 /* stop SMP timer */ 1520 if (onePortContext->discovery.DiscoverySMPTimer.timerRunning == agTRUE) 1521 { 1522 tdsaKillTimer( 1523 tiRoot, 1524 &(onePortContext->discovery.DiscoverySMPTimer) 1525 ); 1526 } 1527 if (oldonePortContext->discovery.DiscoverySMPTimer.timerRunning == agTRUE) 1528 { 1529 tdsaKillTimer( 1530 tiRoot, 1531 &(oldonePortContext->discovery.DiscoverySMPTimer) 1532 ); 1533 } 1534 } 1535 1536 if (onePortContext->discovery.pendingSMP == 0) 1537 { 1538 TI_DBG1(("itdssSMPCompleted: aborting discovery\n")); 1539 tdsaSASDiscoverAbort(tiRoot, onePortContext); 1540 } 1541 else 1542 { 1543 TI_DBG1(("itdssSMPCompleted: not yet abort; non zero pendingSMP %d\n", onePortContext->discovery.pendingSMP)); 1544 } 1545 ostiFreeMemory( 1546 tiRoot, 1547 tdSMPRequestBody->osMemHandle, 1548 sizeof(tdssSMPRequestBody_t) 1549 ); 1550#ifndef DIRECT_SMP 1551 ostiFreeMemory( 1552 tiRoot, 1553 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1554 tdSMPRequestBody->IndirectSMPReqLen 1555 ); 1556 ostiFreeMemory( 1557 tiRoot, 1558 tdSMPRequestBody->IndirectSMPResposMemHandle, 1559 tdSMPRequestBody->IndirectSMPRespLen 1560 ); 1561#endif 1562 return; 1563 } 1564 1565 1566 if (SMPRequestFunction == SMP_REPORT_GENERAL || SMPRequestFunction == SMP_DISCOVER || 1567 SMPRequestFunction == SMP_REPORT_PHY_SATA || 1568 SMPRequestFunction == SMP_CONFIGURE_ROUTING_INFORMATION ) 1569 { 1570 /* stop SMP timer */ 1571 if (onePortContext->discovery.DiscoverySMPTimer.timerRunning == agTRUE) 1572 { 1573 tdsaKillTimer( 1574 tiRoot, 1575 &(onePortContext->discovery.DiscoverySMPTimer) 1576 ); 1577 } 1578 if (oldonePortContext->discovery.DiscoverySMPTimer.timerRunning == agTRUE) 1579 { 1580 tdsaKillTimer( 1581 tiRoot, 1582 &(oldonePortContext->discovery.DiscoverySMPTimer) 1583 ); 1584 } 1585 } 1586 1587 /* the host as of 4/16/08 does not use indirect SMP. So, check only OSSA_IO_SUCCESS status*/ 1588 if (agIOStatus == OSSA_IO_SUCCESS) 1589 { 1590 //tdhexdump("itdssSMPCompleted", (bit8*)agFrameHandle, agIOInfoLen); 1591 /* parsing SMP payload */ 1592#ifdef DIRECT_SMP 1593 saFrameReadBlock(agRoot, agFrameHandle, 0, smpHeader, 4); 1594#else 1595 saFrameReadBlock(agRoot, tdSMPRequestBody->IndirectSMPResp, 0, smpHeader, 4); 1596#endif 1597 tdSMPFrameHeader = (tdssSMPFrameHeader_t *)smpHeader; 1598 1599 /* SMP function dependent payload */ 1600 switch (tdSMPFrameHeader->smpFunction) 1601 { 1602 case SMP_REPORT_GENERAL: 1603 TI_DBG3(("itdssSMPCompleted: report general\n")); 1604 if (agIOInfoLen != sizeof(smpRespReportGeneral_t) + 4 && 1605 tdSMPFrameHeader->smpFunctionResult == SMP_FUNCTION_ACCEPTED) 1606 { 1607 TI_DBG1(("itdssSMPCompleted: mismatch len agIOInfoLen 0x%x 0x%x\n", agIOInfoLen, (unsigned int)sizeof(smpRespReportGeneral_t) + 4)); 1608 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1609 ostiFreeMemory( 1610 tiRoot, 1611 tdSMPRequestBody->osMemHandle, 1612 sizeof(tdssSMPRequestBody_t) 1613 ); 1614#ifndef DIRECT_SMP 1615 ostiFreeMemory( 1616 tiRoot, 1617 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1618 tdSMPRequestBody->IndirectSMPReqLen 1619 ); 1620 ostiFreeMemory( 1621 tiRoot, 1622 tdSMPRequestBody->IndirectSMPResposMemHandle, 1623 tdSMPRequestBody->IndirectSMPRespLen 1624 ); 1625#endif 1626 return; 1627 } 1628 tdsaReportGeneralRespRcvd( 1629 tiRoot, 1630 agRoot, 1631 agIORequest, 1632 oneDeviceData, 1633 tdSMPFrameHeader, 1634 agFrameHandle 1635 ); 1636 1637 break; 1638 case SMP_DISCOVER: 1639 TI_DBG3(("itdssSMPCompleted: discover\n")); 1640 if (agIOInfoLen != sizeof(smpRespDiscover_t) + 4 && 1641 tdSMPFrameHeader->smpFunctionResult == SMP_FUNCTION_ACCEPTED) 1642 { 1643 TI_DBG1(("itdssSMPCompleted: mismatch len agIOInfoLen 0x%x 0x%x\n", agIOInfoLen, (unsigned int)sizeof(smpRespDiscover_t) + 4)); 1644 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1645 ostiFreeMemory( 1646 tiRoot, 1647 tdSMPRequestBody->osMemHandle, 1648 sizeof(tdssSMPRequestBody_t) 1649 ); 1650#ifndef DIRECT_SMP 1651 ostiFreeMemory( 1652 tiRoot, 1653 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1654 tdSMPRequestBody->IndirectSMPReqLen 1655 ); 1656 ostiFreeMemory( 1657 tiRoot, 1658 tdSMPRequestBody->IndirectSMPResposMemHandle, 1659 tdSMPRequestBody->IndirectSMPRespLen 1660 ); 1661#endif 1662 return; 1663 } 1664 tdsaDiscoverRespRcvd( 1665 tiRoot, 1666 agRoot, 1667 agIORequest, 1668 oneDeviceData, 1669 tdSMPFrameHeader, 1670 agFrameHandle 1671 ); 1672 break; 1673 case SMP_REPORT_PHY_SATA: 1674 TI_DBG3(("itdssSMPCompleted: report phy sata\n")); 1675 if (agIOInfoLen != sizeof(smpRespReportPhySata_t) + 4 && 1676 tdSMPFrameHeader->smpFunctionResult == SMP_FUNCTION_ACCEPTED) 1677 { 1678 TI_DBG1(("itdssSMPCompleted: mismatch len agIOInfoLen 0x%x 0x%x\n", agIOInfoLen, (unsigned int)sizeof(smpRespReportPhySata_t) + 4)); 1679 tdsaSATADiscoverDone(tiRoot, onePortContext, tiError); 1680 ostiFreeMemory( 1681 tiRoot, 1682 tdSMPRequestBody->osMemHandle, 1683 sizeof(tdssSMPRequestBody_t) 1684 ); 1685#ifndef DIRECT_SMP 1686 ostiFreeMemory( 1687 tiRoot, 1688 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1689 tdSMPRequestBody->IndirectSMPReqLen 1690 ); 1691 ostiFreeMemory( 1692 tiRoot, 1693 tdSMPRequestBody->IndirectSMPResposMemHandle, 1694 tdSMPRequestBody->IndirectSMPRespLen 1695 ); 1696#endif 1697 return; 1698 } 1699 tdsaReportPhySataRcvd( 1700 tiRoot, 1701 agRoot, 1702 agIORequest, 1703 oneDeviceData, 1704 tdSMPFrameHeader, 1705 agFrameHandle 1706 ); 1707 break; 1708 case SMP_CONFIGURE_ROUTING_INFORMATION: 1709 TI_DBG1(("itdssSMPCompleted: configure routing information\n")); 1710 if (agIOInfoLen != 4 && 1711 tdSMPFrameHeader->smpFunctionResult == SMP_FUNCTION_ACCEPTED) 1712 { 1713 TI_DBG1(("itdssSMPCompleted: mismatch len agIOInfoLen 0x%x 0x%x\n", agIOInfoLen, 4)); 1714 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1715 ostiFreeMemory( 1716 tiRoot, 1717 tdSMPRequestBody->osMemHandle, 1718 sizeof(tdssSMPRequestBody_t) 1719 ); 1720#ifndef DIRECT_SMP 1721 ostiFreeMemory( 1722 tiRoot, 1723 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1724 tdSMPRequestBody->IndirectSMPReqLen 1725 ); 1726 ostiFreeMemory( 1727 tiRoot, 1728 tdSMPRequestBody->IndirectSMPResposMemHandle, 1729 tdSMPRequestBody->IndirectSMPRespLen 1730 ); 1731#endif 1732 return; 1733 } 1734 tdsaConfigRoutingInfoRespRcvd( 1735 tiRoot, 1736 agRoot, 1737 agIORequest, 1738 oneDeviceData, 1739 tdSMPFrameHeader, 1740 agFrameHandle 1741 ); 1742 1743 break; 1744 case SMP_PHY_CONTROL: 1745 TI_DBG3(("itdssSMPCompleted: phy control\n")); 1746 if (agIOInfoLen != 4 && 1747 tdSMPFrameHeader->smpFunctionResult == SMP_FUNCTION_ACCEPTED) /*zero length is expected */ 1748 { 1749 TI_DBG1(("itdssSMPCompleted: mismatch len agIOInfoLen 0x%x 0x%x\n", agIOInfoLen, 4)); 1750 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1751 ostiFreeMemory( 1752 tiRoot, 1753 tdSMPRequestBody->osMemHandle, 1754 sizeof(tdssSMPRequestBody_t) 1755 ); 1756#ifndef DIRECT_SMP 1757 ostiFreeMemory( 1758 tiRoot, 1759 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1760 tdSMPRequestBody->IndirectSMPReqLen 1761 ); 1762 ostiFreeMemory( 1763 tiRoot, 1764 tdSMPRequestBody->IndirectSMPResposMemHandle, 1765 tdSMPRequestBody->IndirectSMPRespLen 1766 ); 1767#endif 1768 return; 1769 } 1770 tdsaPhyControlRespRcvd( 1771 tiRoot, 1772 agRoot, 1773 agIORequest, 1774 oneDeviceData, 1775 tdSMPFrameHeader, 1776 agFrameHandle, 1777 CurrentTaskTag 1778 ); 1779 1780 break; 1781#ifdef REMOVED 1782//temp for testing 1783 case SMP_REPORT_MANUFACTURE_INFORMATION: 1784 TI_DBG1(("itdssSMPCompleted: REPORT_MANUFACTURE_INFORMATION\n")); 1785 if (agIOInfoLen != sizeof(smpRespReportManufactureInfo_t) + 4 && 1786 tdSMPFrameHeader->smpFunctionResult == SMP_FUNCTION_ACCEPTED) /*zero length is expected */ 1787 { 1788 TI_DBG1(("itdssSMPCompleted: mismatch len agIOInfoLen 0x%x 0x%x\n", agIOInfoLen, 4)); 1789 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1790 ostiFreeMemory( 1791 tiRoot, 1792 tdSMPRequestBody->osMemHandle, 1793 sizeof(tdssSMPRequestBody_t) 1794 ); 1795#ifndef DIRECT_SMP 1796 ostiFreeMemory( 1797 tiRoot, 1798 tdSMPRequestBody->IndirectSMPReqosMemHandle, 1799 tdSMPRequestBody->IndirectSMPReqLen 1800 ); 1801 ostiFreeMemory( 1802 tiRoot, 1803 tdSMPRequestBody->IndirectSMPResposMemHandle, 1804 tdSMPRequestBody->IndirectSMPRespLen 1805 ); 1806#endif 1807 return; 1808 } 1809 tdsaReportManInfoRespRcvd( 1810 tiRoot, 1811 agRoot, 1812 oneDeviceData, 1813 tdSMPFrameHeader, 1814 agFrameHandle 1815 ); 1816 1817 break; 1818//end temp for testing 1819#endif 1820 case SMP_REPORT_ROUTING_INFORMATION: 1821 case SMP_REPORT_PHY_ERROR_LOG: 1822 case SMP_PHY_TEST_FUNCTION: 1823 case SMP_REPORT_MANUFACTURE_INFORMATION: 1824 case SMP_READ_GPIO_REGISTER: 1825 case SMP_WRITE_GPIO_REGISTER: 1826 default: 1827 TI_DBG1(("itdssSMPCompleted: wrong SMP function 0x%x\n", tdSMPFrameHeader->smpFunction)); 1828 TI_DBG1(("itdssSMPCompleted: smpFrameType 0x%x\n", tdSMPFrameHeader->smpFrameType)); 1829 TI_DBG1(("itdssSMPCompleted: smpFunctionResult 0x%x\n", tdSMPFrameHeader->smpFunctionResult)); 1830 TI_DBG1(("itdssSMPCompleted: smpReserved 0x%x\n", tdSMPFrameHeader->smpReserved)); 1831 tdhexdump("itdssSMPCompleted: SMP payload", (bit8 *)agFrameHandle, agIOInfoLen); 1832 break; 1833 } 1834 } 1835 else if (agIOStatus == OSSA_IO_ABORTED || agIOStatus == OSSA_IO_INVALID_LENGTH) 1836 { 1837 /* no retry this case */ 1838 TI_DBG1(("itdssSMPCompleted: OSSA_IO_ABORTED\n")); 1839 } 1840 else if (agIOStatus == OSSA_IO_ERROR_INTERNAL_SMP_RESOURCE) 1841 { 1842 TI_DBG1(("itdssSMPCompleted: OSSA_IO_ERROR_INTERNAL_SMP_RESOURCE\n")); 1843 saFrameReadBlock(agRoot, agFrameHandle, 0, smpHeader, 4); 1844 tdSMPFrameHeader = (tdssSMPFrameHeader_t *)smpHeader; 1845 1846 status = saSMPStart( 1847 agRoot, 1848 agIORequest, 1849 tdSMPRequestBody->queueNumber, //tdsaAllShared->SMPQNum, //tdsaRotateQnumber(tiRoot, oneDeviceData), 1850 agDevHandle, 1851 AGSA_SMP_INIT_REQ, 1852 agSASRequestBody, 1853 &ossaSMPCompleted 1854 ); 1855 1856 if (status == AGSA_RC_SUCCESS) 1857 { 1858 /* increment the number of pending SMP */ 1859 onePortContext->discovery.pendingSMP++; 1860 if (SMPRequestFunction == SMP_REPORT_GENERAL || SMPRequestFunction == SMP_DISCOVER || 1861 SMPRequestFunction == SMP_REPORT_PHY_SATA || 1862 SMPRequestFunction == SMP_CONFIGURE_ROUTING_INFORMATION ) 1863 { 1864 /* start discovery-related SMP timer */ 1865 tdsaDiscoverySMPTimer(tiRoot, onePortContext, (bit32)(tdSMPFrameHeader->smpFunction), tdSMPRequestBody); 1866 } 1867 return; 1868 } 1869 else if (status == AGSA_RC_BUSY) 1870 { 1871 if (tdSMPFrameHeader->smpFunction == SMP_REPORT_GENERAL || 1872 tdSMPFrameHeader->smpFunction == SMP_DISCOVER || 1873 tdSMPFrameHeader->smpFunction == SMP_REPORT_PHY_SATA || 1874 tdSMPFrameHeader->smpFunction == SMP_CONFIGURE_ROUTING_INFORMATION ) 1875 { 1876 tdsaSMPBusyTimer(tiRoot, onePortContext, oneDeviceData, tdSMPRequestBody); 1877 } 1878 else if (tdSMPFrameHeader->smpFunction == SMP_PHY_CONTROL) 1879 { 1880 /* For taskmanagement SMP, let's fail task management failure */ 1881 tdsaPhyControlFailureRespRcvd( 1882 tiRoot, 1883 agRoot, 1884 oneDeviceData, 1885 tdSMPFrameHeader, 1886 agFrameHandle, 1887 CurrentTaskTag 1888 ); 1889 } 1890 else 1891 { 1892 } 1893 } 1894 else /* AGSA_RC_FAILURE */ 1895 { 1896 if (tdSMPFrameHeader->smpFunction == SMP_REPORT_GENERAL || 1897 tdSMPFrameHeader->smpFunction == SMP_DISCOVER || 1898 tdSMPFrameHeader->smpFunction == SMP_REPORT_PHY_SATA || 1899 tdSMPFrameHeader->smpFunction == SMP_CONFIGURE_ROUTING_INFORMATION ) 1900 { 1901 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1902 } 1903 else if (tdSMPFrameHeader->smpFunction == SMP_PHY_CONTROL) 1904 { 1905 /* task management failure */ 1906 tdsaPhyControlFailureRespRcvd( 1907 tiRoot, 1908 agRoot, 1909 oneDeviceData, 1910 tdSMPFrameHeader, 1911 agFrameHandle, 1912 CurrentTaskTag 1913 ); 1914 } 1915 else 1916 { 1917 } 1918 } 1919 } 1920 else 1921 { 1922 if (tdSMPRequestBody->retries < SMP_RETRIES) /* 5 */ 1923 { 1924 /* retry the SMP again */ 1925 TI_DBG1(("itdssSMPCompleted: failed! but retries %d agIOStatus 0x%x %d agIOInfoLen %d\n", 1926 tdSMPRequestBody->retries, agIOStatus, agIOStatus, agIOInfoLen)); 1927 if (agIOStatus == OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS || 1928 agIOStatus == OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED || 1929 agIOStatus == OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO || 1930 agIOStatus == OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST || 1931 agIOStatus == OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE || 1932 agIOStatus == OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED || 1933 agIOStatus == OSSA_IO_DS_NON_OPERATIONAL 1934 ) 1935 { 1936 saSetDeviceState(agRoot, agNULL, tdSMPRequestBody->queueNumber, agDevHandle, SA_DS_OPERATIONAL); 1937 } 1938 saSMPStart( 1939 agRoot, 1940 agIORequest, 1941 tdSMPRequestBody->queueNumber, //tdsaAllShared->SMPQNum, //tdsaRotateQnumber(tiRoot, oneDeviceData), 1942 agDevHandle, 1943 AGSA_SMP_INIT_REQ, 1944 agSASRequestBody, 1945 &ossaSMPCompleted 1946 ); 1947 /* increment the number of pending SMP */ 1948 onePortContext->discovery.pendingSMP++; 1949 tdSMPRequestBody->retries++; 1950 return; 1951 } 1952 else 1953 { 1954 tdSMPFrameHeader = (tdssSMPFrameHeader_t *)agSMPFrame->outFrameBuf; 1955 tdSMPPayload = (bit8 *)agSMPFrame->outFrameBuf + 4; 1956 TI_DBG1(("itdssSMPCompleted: failed! no more retry! agIOStatus 0x%x %d\n", agIOStatus, agIOStatus)); 1957 if (agIOStatus == OSSA_IO_DS_NON_OPERATIONAL) 1958 { 1959 TI_DBG1(("itdssSMPCompleted: failed! agIOStatus is OSSA_IO_DS_NON_OPERATIONAL\n")); 1960 } 1961 1962 if (agIOStatus == OSSA_IO_DS_IN_RECOVERY) 1963 { 1964 TI_DBG1(("itdssSMPCompleted: failed! agIOStatus is OSSA_IO_DS_IN_RECOVERY\n")); 1965 } 1966 1967 if (tdSMPFrameHeader->smpFunction == SMP_REPORT_GENERAL || 1968 tdSMPFrameHeader->smpFunction == SMP_DISCOVER || 1969 tdSMPFrameHeader->smpFunction == SMP_REPORT_PHY_SATA || 1970 tdSMPFrameHeader->smpFunction == SMP_CONFIGURE_ROUTING_INFORMATION 1971 ) 1972 { 1973 /* discovery failure */ 1974 TI_DBG1(("itdssSMPCompleted: SMP function 0x%x\n", tdSMPFrameHeader->smpFunction)); 1975 TI_DBG1(("itdssSMPCompleted: discover done with error\n")); 1976 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1977 } 1978 else if (tdSMPFrameHeader->smpFunction == SMP_PHY_CONTROL) 1979 { 1980 TI_DBG1(("itdssSMPCompleted: SMP_PHY_CONTROL\n")); 1981 smpPhyControlReq = (smpReqPhyControl_t *)tdSMPPayload; 1982 if (smpPhyControlReq->phyOperation == SMP_PHY_CONTROL_CLEAR_AFFILIATION) 1983 { 1984 TI_DBG1(("itdssSMPCompleted: discover done with error\n")); 1985 tdsaSASDiscoverDone(tiRoot, onePortContext, tiError); 1986 } 1987 else if (smpPhyControlReq->phyOperation == SMP_PHY_CONTROL_HARD_RESET || 1988 smpPhyControlReq->phyOperation == SMP_PHY_CONTROL_LINK_RESET ) 1989 { 1990 TI_DBG1(("itdssSMPCompleted: device reset failed\n")); 1991 if (CurrentTaskTag != agNULL ) 1992 { 1993 TI_DBG1(("itdssSMPCompleted: callback to OS layer with failure\n")); 1994 ostiInitiatorEvent( tiRoot, 1995 NULL, 1996 NULL, 1997 tiIntrEventTypeTaskManagement, 1998 tiTMFailed, 1999 CurrentTaskTag ); 2000 } 2001 else 2002 { 2003 /* hard reset was not done with this device */ 2004 oneDeviceData->ResetCnt = 0; 2005 } 2006 } 2007 else 2008 { 2009 TI_DBG1(("itdssSMPCompleted: unknown phy operation 0x%x\n", smpPhyControlReq->phyOperation)); 2010 } 2011 } /* SMP_PHY_CONTROL */ 2012 else 2013 { 2014 TI_DBG1(("itdssSMPCompleted: SMP function 0x%x\n", tdSMPFrameHeader->smpFunction)); 2015 } 2016 } /* else */ 2017 } /* outer else */ 2018 2019 ostiFreeMemory( 2020 tiRoot, 2021 tdSMPRequestBody->osMemHandle, 2022 sizeof(tdssSMPRequestBody_t) 2023 ); 2024#ifndef DIRECT_SMP 2025 ostiFreeMemory( 2026 tiRoot, 2027 tdSMPRequestBody->IndirectSMPReqosMemHandle, 2028 tdSMPRequestBody->IndirectSMPReqLen 2029 ); 2030 ostiFreeMemory( 2031 tiRoot, 2032 tdSMPRequestBody->IndirectSMPResposMemHandle, 2033 tdSMPRequestBody->IndirectSMPRespLen 2034 ); 2035#endif 2036 2037 2038 return; 2039} 2040 2041#else 2042 2043osGLOBAL void 2044itdssSMPCompleted ( 2045 agsaRoot_t *agRoot, 2046 agsaIORequest_t *agIORequest, 2047 bit32 agIOStatus, 2048 bit32 agIOInfoLen, 2049 agsaFrameHandle_t agFrameHandle 2050 ) 2051{ 2052 /* pass the payload to OS layer */ 2053 TI_DBG3(("itdssSMPCompleted: start\n")); 2054} 2055#endif 2056 2057 2058/***************************************************************************** 2059*! \brief itdIoSuccessHandler 2060* 2061* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2062* layer with agIOStatus = OSSA_IO_SUCCESS 2063* 2064* \param agRoot: pointer to port instance 2065* \param agIORequest: pointer to I/O request 2066* \param agIOStatus: I/O status given by LL layer 2067* \param agIOInfoLen: lenth of complete SAS RESP frame 2068* \param agParam A Handle used to refer to the response frame or handle 2069* of abort request 2070* \param agOtherInfo Residual count 2071* \return: None 2072* 2073* 2074*****************************************************************************/ 2075osGLOBAL void 2076itdssIOSuccessHandler( 2077 agsaRoot_t *agRoot, 2078 agsaIORequest_t *agIORequest, 2079 bit32 agIOStatus, 2080 bit32 agIOInfoLen, 2081 void *agParam, 2082 bit32 agOtherInfo 2083 ) 2084{ 2085 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2086 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2087 itdsaIni_t *Initiator = (itdsaIni_t *)osData->itdsaIni; 2088 tdIORequestBody_t *tdIORequestBody; 2089 agsaSSPResponseInfoUnit_t agSSPRespIU; 2090 tiSenseData_t senseData; 2091 bit8 senseDataPayload[256]; 2092 bit8 respData[128]; 2093 bit32 scsi_status; 2094 bit32 senseLen; 2095 bit32 respLen; 2096 bit32 data_status; 2097 bit32 i; 2098 tiDeviceHandle_t *tiDeviceHandle = agNULL; 2099 tdsaDeviceData_t *oneDeviceData = agNULL; 2100 2101 TI_DBG2(("itdssIOSuccessHandler: start\n")); 2102 TI_DBG2(("itdssIOSuccessHandler: agIOInfoLen %d\n", agIOInfoLen)); 2103 2104 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2105 2106 tdIORequestBody->ioCompleted = agTRUE; 2107 tdIORequestBody->ioStarted = agFALSE; 2108 2109 /* 2110 agIOInfoLen must be >= sizeof(agsaSSPResponseInfoUnit_t), which is minimum 2111 date length 2112 */ 2113 if (agIOInfoLen < sizeof(agsaSSPResponseInfoUnit_t)) 2114 { 2115 TI_DBG1(("itdssIOSuccessHandler: First agIOInfoLen does not match!!!\n")); 2116 TI_DBG1(("itdssIOSuccessHandler: First agIOInfoLen 0x%x IU 0x%x\n", agIOInfoLen, (unsigned int)sizeof(agsaSSPResponseInfoUnit_t))); 2117 ostiInitiatorIOCompleted( 2118 tiRoot, 2119 tdIORequestBody->tiIORequest, /* tiIORequest */ 2120 tiIOFailed, 2121 tiDetailOtherError, 2122 agNULL, 2123 agTRUE /* intContext; is not being used */ 2124 ); 2125 return; 2126 } 2127 /* reads agsaSSPResponseInfoUnit_t */ 2128 saFrameReadBlock(agRoot, agParam, 0, &agSSPRespIU, sizeof(agsaSSPResponseInfoUnit_t)); 2129 2130 data_status = SA_SSPRESP_GET_DATAPRES(&agSSPRespIU); 2131 scsi_status = agSSPRespIU.status; 2132 /* endianess is invovled here */ 2133 senseLen = SA_SSPRESP_GET_SENSEDATALEN(&agSSPRespIU); 2134 respLen = SA_SSPRESP_GET_RESPONSEDATALEN(&agSSPRespIU); 2135 2136 TI_DBG2(("itdssIOSuccessHandler: dataPres=%x\n", data_status)); 2137 TI_DBG2(("itdssIOSuccessHandler: scsi status=0x%x, senselen=0x%x resplen 0x%x\n", scsi_status, senseLen, respLen)); 2138 2139 /* 2140 sanity check: do not go beyond of agIOInfoLen. if happens, return error 2141 agIOInfoLen >= sizeof(agsaSSPResponseInfoUnit_t) + senseLen + respLen -> OK 2142 because frame must be divisible by 4, so there can be extra padding 2143 agIOInfoLen < sizeof(agsaSSPResponseInfoUnit_t) + senseLen + respLen -> NOT OK 2144 */ 2145 if (agIOInfoLen < sizeof(agsaSSPResponseInfoUnit_t) + senseLen + respLen) 2146 { 2147 TI_DBG1(("itdssIOSuccessHandler: Second agIOInfoLen does not match!!!\n")); 2148 TI_DBG1(("itdssIOSuccessHandler: Second agIOInfoLen 0x%x IU 0x%x senselen 0x%x resplen 0x%x\n", agIOInfoLen, (unsigned int)sizeof(agsaSSPResponseInfoUnit_t), senseLen, respLen)); 2149 2150 ostiInitiatorIOCompleted( 2151 tiRoot, 2152 tdIORequestBody->tiIORequest, /* tiIORequest */ 2153 tiIOFailed, 2154 tiDetailOtherError, 2155 agNULL, 2156 agTRUE /* intContext; is not being used */ 2157 ); 2158 return; 2159 } 2160 2161 /* reads response data */ 2162 saFrameReadBlock(agRoot, agParam, 2163 sizeof(agsaSSPResponseInfoUnit_t), 2164 respData, respLen); 2165 /* reads sense data */ 2166 saFrameReadBlock(agRoot, agParam, 2167 sizeof(agsaSSPResponseInfoUnit_t) 2168 + respLen, 2169 senseDataPayload, senseLen); 2170 2171 if (data_status == 0) 2172 { 2173 /* NO_DATA */ 2174 TI_DBG1(("itdssIOSuccessHandler: no data scsi_status 0x%x\n",scsi_status)); 2175 2176 ostiInitiatorIOCompleted( 2177 tiRoot, 2178 tdIORequestBody->tiIORequest, /* tiIORequest */ 2179 tiIOSuccess, 2180 scsi_status, 2181 agNULL, 2182 agTRUE /* intContext; is not being used */ 2183 ); 2184 2185 return; 2186 } 2187 2188 if (data_status == 1) 2189 { 2190 /* RESPONSE_DATA */ 2191 TI_DBG1(("itdssIOSuccessHandler: response data \n")); 2192 2193 ostiInitiatorIOCompleted( 2194 tiRoot, 2195 tdIORequestBody->tiIORequest, /* tiIORequest */ 2196 tiIOSuccess, 2197 0, 2198 agNULL, 2199 agTRUE /* intContext; is not being used */ 2200 ); 2201 return; 2202 } 2203 2204 if (data_status == 2) 2205 { 2206 /* SENSE_DATA */ 2207 TI_DBG2(("itdssIOSuccessHandler: sense data \n")); 2208 2209 senseData.senseData = &senseDataPayload; 2210 senseData.senseLen = MIN(256, senseLen); 2211 /* debugging */ 2212 tdhexdump("ResponseIU I", (bit8 *)&agSSPRespIU, sizeof(agsaSSPResponseInfoUnit_t)); 2213 2214 tiDeviceHandle = tdIORequestBody->tiDevHandle; 2215 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 2216 TI_DBG1(("sense data Sense Key 0x%2X ASC(Code) 0x%2X ASCQ(Qualifier) 0x%2X, did 0x%x\n",*(senseDataPayload+ 2),*(senseDataPayload + 12),*(senseDataPayload + 13), 2217 oneDeviceData->id)); 2218 tdhexdump("sense data I", (bit8 *)senseDataPayload, senseLen); 2219// tdhexdump("sense data II", (bit8 *)senseData.senseData, senseData.senseLen); 2220 2221 if (senseDataPayload[2] == SCSI_SENSE_KEY_RECOVERED_ERROR) 2222 { 2223 Initiator->SenseKeyCounter.SoftError ++; 2224 } 2225 else if (senseDataPayload[2] == SCSI_SENSE_KEY_NOT_READY) 2226 { 2227 Initiator->SenseKeyCounter.MediumNotReady++; 2228 } 2229 else if (senseDataPayload[2] == SCSI_SENSE_KEY_MEDIUM_ERROR) 2230 { 2231 Initiator->SenseKeyCounter.MediumError++; 2232 } 2233 else if (senseDataPayload[2] == SCSI_SENSE_KEY_HARDWARE_ERROR) 2234 { 2235 Initiator->SenseKeyCounter.HardwareError++; 2236 } 2237 else if (senseDataPayload[2] == SCSI_SENSE_KEY_ILLEGAL_REQUEST) 2238 { 2239 Initiator->SenseKeyCounter.IllegalRequest++; 2240 } 2241 else if (senseDataPayload[2] == SCSI_SENSE_KEY_UNIT_ATTENTION) 2242 { 2243 Initiator->SenseKeyCounter.UnitAttention++; 2244 } 2245 else if (senseDataPayload[2] == SCSI_SENSE_KEY_ABORTED_COMMAND) 2246 { 2247 Initiator->SenseKeyCounter.AbortCommand++; 2248 } 2249 else 2250 { 2251 Initiator->SenseKeyCounter.OtherKeyType++; 2252 } 2253 2254 /* when ASQ and ASCQ 0x04 0x11, does saLocalPhyControl for notify spinup */ 2255 if ((senseDataPayload[12] == 0x04 && senseDataPayload[13] == 0x11)) 2256 { 2257 TI_DBG2(("itdssIOSuccessHandler: sending notfify spinup\n")); 2258 tiDeviceHandle = tdIORequestBody->tiDevHandle; 2259 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 2260 if (oneDeviceData->directlyAttached == agTRUE) 2261 { 2262 for (i=0;i<TD_MAX_NUM_NOTIFY_SPINUP;i++) 2263 { 2264 saLocalPhyControl(agRoot, agNULL, 0, oneDeviceData->phyID, AGSA_PHY_NOTIFY_ENABLE_SPINUP, agNULL); 2265 } 2266 } 2267 } 2268 ostiInitiatorIOCompleted( 2269 tiRoot, 2270 /* tiIORequest */ 2271 tdIORequestBody->tiIORequest, 2272 tiIOSuccess, 2273 scsi_status, 2274 &senseData, 2275 agTRUE /* intContext; is not being used */ 2276 ); 2277 return; 2278 } 2279 if (data_status == 3) 2280 { 2281 /* RESERVED */ 2282 TI_DBG1(("itdssIOSuccessHandler: reserved wrong!!!\n")); 2283 ostiInitiatorIOCompleted( 2284 tiRoot, 2285 tdIORequestBody->tiIORequest, /* tiIORequest */ 2286 tiIOFailed, 2287 scsi_status, 2288 agNULL, 2289 agTRUE /* intContext; is not being used */ 2290 ); 2291 return; 2292 } 2293 2294} 2295 2296/***************************************************************************** 2297*! \brief itdssIOAbortedHandler 2298* 2299* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2300* layer with agIOStatus = OSSA_IO_ABORTED 2301* 2302* \param agRoot: pointer to port instance 2303* \param agIORequest: pointer to I/O request 2304* \param agIOStatus: I/O status given by LL layer 2305* \param agIOInfoLen: lenth of complete SAS RESP frame 2306* \param agParam A Handle used to refer to the response frame or handle 2307* of abort request 2308* \param agOtherInfo Residual count 2309* \return: None 2310* 2311* 2312*****************************************************************************/ 2313/* see itdosIOCompleted() and itdinit.c and itdIoAbortedHandler in itdio.c*/ 2314osGLOBAL void 2315itdssIOAbortedHandler ( 2316 agsaRoot_t *agRoot, 2317 agsaIORequest_t *agIORequest, 2318 bit32 agIOStatus, 2319 bit32 agIOInfoLen, 2320 void *agParam, 2321 bit32 agOtherInfo 2322 ) 2323{ 2324 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2325 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2326 bit32 intContext = osData->IntContext; 2327 tdIORequestBody_t *tdIORequestBody; 2328 tiDeviceHandle_t *tiDeviceHandle = agNULL; 2329 tdsaDeviceData_t *oneDeviceData = agNULL; 2330 2331 TI_DBG2(("itdssIOAbortedHandler: start\n")); 2332 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2333 2334 if (agIOStatus != OSSA_IO_ABORTED) 2335 { 2336 TI_DBG1(("itdssIOAbortedHandler: incorrect agIOStatus 0x%x\n", agIOStatus)); 2337 } 2338 2339 if (tdIORequestBody == agNULL) 2340 { 2341 TI_DBG1(("itdssIOAbortedHandler: start\n")); 2342 return; 2343 } 2344 2345 if (tdIORequestBody != agNULL) 2346 { 2347 tiDeviceHandle = tdIORequestBody->tiDevHandle; 2348 } 2349 if (tiDeviceHandle != agNULL) 2350 { 2351 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 2352 } 2353 if (oneDeviceData != agNULL) 2354 { 2355 TI_DBG2(("itdssIOAbortedHandler: did %d \n", oneDeviceData->id)); 2356 } 2357 else 2358 { 2359 TI_DBG1(("itdssIOAbortedHandler: oneDeviceData is NULL\n")); 2360 } 2361 2362 2363 ostiInitiatorIOCompleted ( 2364 tiRoot, 2365 tdIORequestBody->tiIORequest, 2366 tiIOFailed, 2367 tiDetailAborted, 2368 agNULL, 2369 intContext 2370 ); 2371 2372 return; 2373} 2374 2375#ifdef REMOVED 2376/***************************************************************************** 2377*! \brief itdssIOOverFlowHandler 2378* 2379* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2380* layer with agIOStatus = OSSA_IO_OVERFLOW 2381* 2382* \param agRoot: pointer to port instance 2383* \param agIORequest: pointer to I/O request 2384* \param agIOStatus: I/O status given by LL layer 2385* \param agIOInfoLen: lenth of complete SAS RESP frame 2386* \param agParam A Handle used to refer to the response frame or handle 2387* of abort request 2388* \return: None 2389* 2390* 2391*****************************************************************************/ 2392osGLOBAL void 2393itdssIOOverFlowHandler( 2394 agsaRoot_t *agRoot, 2395 agsaIORequest_t *agIORequest, 2396 bit32 agIOStatus, 2397 bit32 agIOInfoLen, 2398 void *agParam 2399 ) 2400{ 2401 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2402 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2403 bit32 intContext = osData->IntContext; 2404 tdIORequestBody_t *tdIORequestBody; 2405 2406 TI_DBG2(("itdssIOOverFlowHandler: start\n")); 2407 TI_DBG2(("itdssIOOverFlowHandler: not transferred byte 0x%x\n", agIOInfoLen)); 2408 2409 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2410 2411 ostiInitiatorIOCompleted ( 2412 tiRoot, 2413 tdIORequestBody->tiIORequest, 2414 tiIOOverRun, 2415 agIOInfoLen, 2416 agNULL, 2417 intContext 2418 ); 2419 2420 return; 2421} 2422#endif 2423 2424 2425/***************************************************************************** 2426*! \brief itdssIOUnderFlowHandler 2427* 2428* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2429* layer with agIOStatus = OSSA_IO_UNDERFLOW 2430* 2431* \param agRoot: pointer to port instance 2432* \param agIORequest: pointer to I/O request 2433* \param agIOStatus: I/O status given by LL layer 2434* \param agIOInfoLen: lenth of complete SAS RESP frame 2435* \param agParam A Handle used to refer to the response frame or handle 2436* of abort request 2437* \param agOtherInfo Residual count 2438* \return: None 2439* 2440* 2441*****************************************************************************/ 2442osGLOBAL void 2443itdssIOUnderFlowHandler( 2444 agsaRoot_t *agRoot, 2445 agsaIORequest_t *agIORequest, 2446 bit32 agIOStatus, 2447 bit32 agIOInfoLen, 2448 void *agParam, 2449 bit32 agOtherInfo 2450 ) 2451{ 2452 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2453 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2454 bit32 intContext = osData->IntContext; 2455 tdIORequestBody_t *tdIORequestBody; 2456 2457 TI_DBG6(("itdssIOUnderFlowHandler: start\n")); 2458 TI_DBG6(("itdssIOUnderFlowHandler: agIOInfoLen 0x%x\n", agIOInfoLen)); 2459 2460 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2461 2462 ostiInitiatorIOCompleted ( 2463 tiRoot, 2464 tdIORequestBody->tiIORequest, 2465 tiIOUnderRun, 2466 agIOInfoLen, 2467 agNULL, 2468 intContext 2469 ); 2470 2471 return; 2472} 2473 2474/***************************************************************************** 2475*! \brief itdssIOFailedHandler 2476* 2477* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2478* layer with agIOStatus = OSSA_IO_FAILED 2479* 2480* \param agRoot: pointer to port instance 2481* \param agIORequest: pointer to I/O request 2482* \param agIOStatus: I/O status given by LL layer 2483* \param agIOInfoLen: lenth of complete SAS RESP frame 2484* \param agParam A Handle used to refer to the response frame or handle 2485* of abort request 2486* \param agOtherInfo Residual count 2487* \return: None 2488* 2489* 2490*****************************************************************************/ 2491osGLOBAL void 2492itdssIOFailedHandler( 2493 agsaRoot_t *agRoot, 2494 agsaIORequest_t *agIORequest, 2495 bit32 agIOStatus, 2496 bit32 agIOInfoLen, 2497 void *agParam, 2498 bit32 agOtherInfo 2499 ) 2500{ 2501 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2502 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2503 bit32 intContext = osData->IntContext; 2504 tdIORequestBody_t *tdIORequestBody; 2505 2506 TI_DBG1(("itdssIOFailedHandler: start\n")); 2507 2508 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2509 2510 ostiInitiatorIOCompleted ( 2511 tiRoot, 2512 tdIORequestBody->tiIORequest, 2513 tiIOFailed, 2514 tiDetailOtherError, 2515 agNULL, 2516 intContext 2517 ); 2518 return; 2519} 2520 2521/***************************************************************************** 2522*! \brief itdssIOAbortResetHandler 2523* 2524* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2525* layer with agIOStatus = OSSA_IO_ABORT_RESET 2526* 2527* \param agRoot: pointer to port instance 2528* \param agIORequest: pointer to I/O request 2529* \param agIOStatus: I/O status given by LL layer 2530* \param agIOInfoLen: lenth of complete SAS RESP frame 2531* \param agParam A Handle used to refer to the response frame or handle 2532* of abort request 2533* \param agOtherInfo Residual count 2534* \return: None 2535* 2536* 2537*****************************************************************************/ 2538osGLOBAL void 2539itdssIOAbortResetHandler( 2540 agsaRoot_t *agRoot, 2541 agsaIORequest_t *agIORequest, 2542 bit32 agIOStatus, 2543 bit32 agIOInfoLen, 2544 void *agParam, 2545 bit32 agOtherInfo 2546 ) 2547{ 2548 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2549 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2550 bit32 intContext = osData->IntContext; 2551 tdIORequestBody_t *tdIORequestBody; 2552 TI_DBG2(("itdssIOAbortResetHandler: start\n")); 2553 2554 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2555 2556 ostiInitiatorIOCompleted ( 2557 tiRoot, 2558 tdIORequestBody->tiIORequest, 2559 tiIOFailed, 2560 tiDetailAbortReset, 2561 agNULL, 2562 intContext 2563 ); 2564 2565 2566 return; 2567} 2568 2569/***************************************************************************** 2570*! \brief itdssIONotValidHandler 2571* 2572* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2573* layer with agIOStatus = OSSA_IO_NOT_VALID 2574* 2575* \param agRoot: pointer to port instance 2576* \param agIORequest: pointer to I/O request 2577* \param agIOStatus: I/O status given by LL layer 2578* \param agIOInfoLen: lenth of complete SAS RESP frame 2579* \param agParam A Handle used to refer to the response frame or handle 2580* of abort request 2581* \param agOtherInfo Residual count 2582* \return: None 2583* 2584* 2585*****************************************************************************/ 2586osGLOBAL void 2587itdssIONotValidHandler( 2588 agsaRoot_t *agRoot, 2589 agsaIORequest_t *agIORequest, 2590 bit32 agIOStatus, 2591 bit32 agIOInfoLen, 2592 void *agParam, 2593 bit32 agOtherInfo 2594 ) 2595{ 2596 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2597 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2598 bit32 intContext = osData->IntContext; 2599 tdIORequestBody_t *tdIORequestBody; 2600 TI_DBG2(("itdssIONotValidHandler: start\n")); 2601 2602 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2603 2604 ostiInitiatorIOCompleted ( 2605 tiRoot, 2606 tdIORequestBody->tiIORequest, 2607 tiIOFailed, 2608 tiDetailNotValid, 2609 agNULL, 2610 intContext 2611 ); 2612 return; 2613} 2614 2615/***************************************************************************** 2616*! \brief itdssIONoDeviceHandler 2617* 2618* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2619* layer with agIOStatus = OSSA_IO_NO_DEVICE 2620* 2621* \param agRoot: pointer to port instance 2622* \param agIORequest: pointer to I/O request 2623* \param agIOStatus: I/O status given by LL layer 2624* \param agIOInfoLen: lenth of complete SAS RESP frame 2625* \param agParam A Handle used to refer to the response frame or handle 2626* of abort request 2627* \param agOtherInfo Residual count 2628* \return: None 2629* 2630* 2631*****************************************************************************/ 2632osGLOBAL void 2633itdssIONoDeviceHandler( 2634 agsaRoot_t *agRoot, 2635 agsaIORequest_t *agIORequest, 2636 bit32 agIOStatus, 2637 bit32 agIOInfoLen, 2638 void *agParam, 2639 bit32 agOtherInfo 2640 ) 2641{ 2642 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2643 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2644 bit32 intContext = osData->IntContext; 2645 tdIORequestBody_t *tdIORequestBody; 2646 TI_DBG2(("itdssIONoDeviceHandler: start\n")); 2647 2648 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2649 2650 ostiInitiatorIOCompleted ( 2651 tiRoot, 2652 tdIORequestBody->tiIORequest, 2653 tiIOFailed, 2654 tiDetailNoLogin, 2655 agNULL, 2656 intContext 2657 ); 2658 return; 2659} 2660 2661#ifdef REMOVED /* to do: removed from spec */ 2662/***************************************************************************** 2663*! \brief itdssIllegalParameterHandler 2664* 2665* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2666* layer with agIOStatus = OSSA_IO_ILLEGAL_PARAMETER 2667* 2668* \param agRoot: pointer to port instance 2669* \param agIORequest: pointer to I/O request 2670* \param agIOStatus: I/O status given by LL layer 2671* \param agIOInfoLen: lenth of complete SAS RESP frame 2672* \param agParam A Handle used to refer to the response frame or handle 2673* of abort request 2674* \return: None 2675* 2676* 2677*****************************************************************************/ 2678osGLOBAL void 2679itdssIllegalParameterHandler( 2680 agsaRoot_t *agRoot, 2681 agsaIORequest_t *agIORequest, 2682 bit32 agIOStatus, 2683 bit32 agIOInfoLen, 2684 void *agParam 2685 ) 2686{ 2687 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2688 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2689 bit32 intContext = osData->IntContext; 2690 tdIORequestBody_t *tdIORequestBody; 2691 TI_DBG2(("itdssIllegalParameterHandler: start\n")); 2692 2693 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2694 2695 ostiInitiatorIOCompleted ( 2696 tiRoot, 2697 tdIORequestBody->tiIORequest, 2698 tiIOFailed, 2699 tiDetailOtherError, 2700 agNULL, 2701 intContext 2702 ); 2703 2704 return; 2705} 2706#endif 2707 2708/***************************************************************************** 2709*! \brief itdssLinkFailureHandler 2710* 2711* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2712* layer with agIOStatus = OSSA_IO_LINK_FAILURE 2713* 2714* \param agRoot: pointer to port instance 2715* \param agIORequest: pointer to I/O request 2716* \param agIOStatus: I/O status given by LL layer 2717* \param agIOInfoLen: lenth of complete SAS RESP frame 2718* \param agParam A Handle used to refer to the response frame or handle 2719* of abort request 2720* \param agOtherInfo Residual count 2721* \return: None 2722* 2723* 2724*****************************************************************************/ 2725osGLOBAL void 2726itdssLinkFailureHandler( 2727 agsaRoot_t *agRoot, 2728 agsaIORequest_t *agIORequest, 2729 bit32 agIOStatus, 2730 bit32 agIOInfoLen, 2731 void *agParam, 2732 bit32 agOtherInfo 2733 ) 2734{ 2735 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2736 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2737 bit32 intContext = osData->IntContext; 2738 tdIORequestBody_t *tdIORequestBody; 2739 TI_DBG1(("itdssLinkFailureHandler: start\n")); 2740 2741 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2742 2743 ostiInitiatorIOCompleted ( 2744 tiRoot, 2745 tdIORequestBody->tiIORequest, 2746 tiIOFailed, 2747 tiDetailOtherError, 2748 agNULL, 2749 intContext 2750 ); 2751 2752 return; 2753} 2754 2755/***************************************************************************** 2756*! \brief itdssProgErrorHandler 2757* 2758* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2759* layer with agIOStatus = OSSA_IO_PROG_ERROR 2760* 2761* \param agRoot: pointer to port instance 2762* \param agIORequest: pointer to I/O request 2763* \param agIOStatus: I/O status given by LL layer 2764* \param agIOInfoLen: lenth of complete SAS RESP frame 2765* \param agParam A Handle used to refer to the response frame or handle 2766* of abort request 2767* \param agOtherInfo Residual count 2768* \return: None 2769* 2770* 2771*****************************************************************************/ 2772osGLOBAL void 2773itdssProgErrorHandler( 2774 agsaRoot_t *agRoot, 2775 agsaIORequest_t *agIORequest, 2776 bit32 agIOStatus, 2777 bit32 agIOInfoLen, 2778 void *agParam, 2779 bit32 agOtherInfo 2780 ) 2781{ 2782 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2783 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2784 bit32 intContext = osData->IntContext; 2785 tdIORequestBody_t *tdIORequestBody; 2786 TI_DBG2(("itdssProgErrorHandler: start\n")); 2787 2788 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2789 2790 ostiInitiatorIOCompleted ( 2791 tiRoot, 2792 tdIORequestBody->tiIORequest, 2793 tiIOFailed, 2794 tiDetailOtherError, 2795 agNULL, 2796 intContext 2797 ); 2798 2799 return; 2800} 2801 2802/***************************************************************************** 2803*! \brief itdssXferErrorBreakHandler 2804* 2805* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2806* layer with agIOStatus = OSSA_IO_XFER_ERROR_BREAK 2807* 2808* \param agRoot: pointer to port instance 2809* \param agIORequest: pointer to I/O request 2810* \param agIOStatus: I/O status given by LL layer 2811* \param agIOInfoLen: lenth of complete SAS RESP frame 2812* \param agParam A Handle used to refer to the response frame or handle 2813* of abort request 2814* \param agOtherInfo Residual count 2815* \return: None 2816* 2817* 2818*****************************************************************************/ 2819osGLOBAL void 2820itdssXferErrorBreakHandler( 2821 agsaRoot_t *agRoot, 2822 agsaIORequest_t *agIORequest, 2823 bit32 agIOStatus, 2824 bit32 agIOInfoLen, 2825 void *agParam, 2826 bit32 agOtherInfo 2827 ) 2828{ 2829 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2830 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2831 bit32 intContext = osData->IntContext; 2832 tdIORequestBody_t *tdIORequestBody; 2833 TI_DBG1(("itdssXferErrorBreakHandler: start\n")); 2834 2835 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2836 2837 ostiInitiatorIOCompleted ( 2838 tiRoot, 2839 tdIORequestBody->tiIORequest, 2840 tiIOFailed, 2841 tiDetailOtherError, 2842 agNULL, 2843 intContext 2844 ); 2845 2846 return; 2847} 2848 2849/***************************************************************************** 2850*! \brief itdssXferErrorPhyNotReadyHandler 2851* 2852* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2853* layer with agIOStatus = OSSA_IO_XFER_ERROR_PHY_NOT_READY 2854* 2855* \param agRoot: pointer to port instance 2856* \param agIORequest: pointer to I/O request 2857* \param agIOStatus: I/O status given by LL layer 2858* \param agIOInfoLen: lenth of complete SAS RESP frame 2859* \param agParam A Handle used to refer to the response frame or handle 2860* of abort request 2861* \param agOtherInfo Residual count 2862* \return: None 2863* 2864* 2865*****************************************************************************/ 2866osGLOBAL void 2867itdssXferErrorPhyNotReadyHandler( 2868 agsaRoot_t *agRoot, 2869 agsaIORequest_t *agIORequest, 2870 bit32 agIOStatus, 2871 bit32 agIOInfoLen, 2872 void *agParam, 2873 bit32 agOtherInfo 2874 ) 2875{ 2876 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2877 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2878 bit32 intContext = osData->IntContext; 2879 tdIORequestBody_t *tdIORequestBody; 2880 TI_DBG2(("itdssXferErrorPhyNotReadyHandler: start\n")); 2881 2882 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2883 2884 ostiInitiatorIOCompleted ( 2885 tiRoot, 2886 tdIORequestBody->tiIORequest, 2887 tiIOFailed, 2888 tiDetailOtherError, 2889 agNULL, 2890 intContext 2891 ); 2892 2893 return; 2894} 2895 2896/***************************************************************************** 2897*! \brief itdssOpenCnxErrorProtocolNotSupprotedHandler 2898* 2899* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2900* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED 2901* 2902* \param agRoot: pointer to port instance 2903* \param agIORequest: pointer to I/O request 2904* \param agIOStatus: I/O status given by LL layer 2905* \param agIOInfoLen: lenth of complete SAS RESP frame 2906* \param agParam A Handle used to refer to the response frame or handle 2907* of abort request 2908* \param agOtherInfo Residual count 2909* \return: None 2910* 2911* 2912*****************************************************************************/ 2913osGLOBAL void 2914itdssOpenCnxErrorProtocolNotSupprotedHandler( 2915 agsaRoot_t *agRoot, 2916 agsaIORequest_t *agIORequest, 2917 bit32 agIOStatus, 2918 bit32 agIOInfoLen, 2919 void *agParam, 2920 bit32 agOtherInfo 2921 ) 2922{ 2923 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2924 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2925 bit32 intContext = osData->IntContext; 2926 tdIORequestBody_t *tdIORequestBody; 2927 TI_DBG2(("itdssOpenCnxErrorProtocolNotSupprotedHandler: start\n")); 2928 2929 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2930 2931 ostiInitiatorIOCompleted ( 2932 tiRoot, 2933 tdIORequestBody->tiIORequest, 2934 tiIOFailed, 2935 tiDetailOtherError, 2936 agNULL, 2937 intContext 2938 ); 2939 2940 return; 2941} 2942 2943/***************************************************************************** 2944*! \brief itdssOpenCnxErrorZoneViolationHandler 2945* 2946* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2947* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_ZONE_VIOLATION 2948* 2949* \param agRoot: pointer to port instance 2950* \param agIORequest: pointer to I/O request 2951* \param agIOStatus: I/O status given by LL layer 2952* \param agIOInfoLen: lenth of complete SAS RESP frame 2953* \param agParam A Handle used to refer to the response frame or handle 2954* of abort request 2955* \param agOtherInfo Residual count 2956* \return: None 2957* 2958* 2959*****************************************************************************/ 2960osGLOBAL void 2961itdssOpenCnxErrorZoneViolationHandler( 2962 agsaRoot_t *agRoot, 2963 agsaIORequest_t *agIORequest, 2964 bit32 agIOStatus, 2965 bit32 agIOInfoLen, 2966 void *agParam, 2967 bit32 agOtherInfo 2968 ) 2969{ 2970 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 2971 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 2972 bit32 intContext = osData->IntContext; 2973 tdIORequestBody_t *tdIORequestBody; 2974 TI_DBG2(("itdssOpenCnxErrorZoneViolationHandler: start\n")); 2975 2976 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 2977 2978 ostiInitiatorIOCompleted ( 2979 tiRoot, 2980 tdIORequestBody->tiIORequest, 2981 tiIOFailed, 2982 tiDetailOtherError, 2983 agNULL, 2984 intContext 2985 ); 2986 2987 return; 2988} 2989 2990/***************************************************************************** 2991*! \brief itdssOpenCnxErrorBreakHandler 2992* 2993* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 2994* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_BREAK 2995* 2996* \param agRoot: pointer to port instance 2997* \param agIORequest: pointer to I/O request 2998* \param agIOStatus: I/O status given by LL layer 2999* \param agIOInfoLen: lenth of complete SAS RESP frame 3000* \param agParam A Handle used to refer to the response frame or handle 3001* of abort request 3002* \param agOtherInfo Residual count 3003* \return: None 3004* 3005* 3006*****************************************************************************/ 3007osGLOBAL void 3008itdssOpenCnxErrorBreakHandler( 3009 agsaRoot_t *agRoot, 3010 agsaIORequest_t *agIORequest, 3011 bit32 agIOStatus, 3012 bit32 agIOInfoLen, 3013 void *agParam, 3014 bit32 agOtherInfo 3015 ) 3016{ 3017 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3018 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3019 bit32 intContext = osData->IntContext; 3020 tdIORequestBody_t *tdIORequestBody; 3021 TI_DBG1(("itdssOpenCnxErrorBreakHandler: start\n")); 3022 3023 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3024 3025 ostiInitiatorIOCompleted ( 3026 tiRoot, 3027 tdIORequestBody->tiIORequest, 3028 tiIOFailed, 3029 tiDetailOtherError, 3030 agNULL, 3031 intContext 3032 ); 3033 3034 return; 3035} 3036 3037/***************************************************************************** 3038*! \brief itdssOpenCnxErrorITNexusLossHandler 3039* 3040* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3041* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS 3042* 3043* \param agRoot: pointer to port instance 3044* \param agIORequest: pointer to I/O request 3045* \param agIOStatus: I/O status given by LL layer 3046* \param agIOInfoLen: lenth of complete SAS RESP frame 3047* \param agParam A Handle used to refer to the response frame or handle 3048* of abort request 3049* \param agOtherInfo Residual count 3050* \return: None 3051* 3052* 3053*****************************************************************************/ 3054osGLOBAL void 3055itdssOpenCnxErrorITNexusLossHandler( 3056 agsaRoot_t *agRoot, 3057 agsaIORequest_t *agIORequest, 3058 bit32 agIOStatus, 3059 bit32 agIOInfoLen, 3060 void *agParam, 3061 bit32 agOtherInfo 3062 ) 3063{ 3064 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3065 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3066 bit32 intContext = osData->IntContext; 3067 tdIORequestBody_t *tdIORequestBody; 3068 TI_DBG1(("itdssOpenCnxErrorITNexusLossHandler: start\n")); 3069 3070 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3071 3072 ostiInitiatorIOCompleted ( 3073 tiRoot, 3074 tdIORequestBody->tiIORequest, 3075 tiIOFailed, 3076 tiDetailOtherError, 3077 agNULL, 3078 intContext 3079 ); 3080 3081 return; 3082} 3083 3084/***************************************************************************** 3085*! \brief itdssOpenCnxErrorBadDestinationHandler 3086* 3087* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3088* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_BAD_DESTINATION 3089* 3090* \param agRoot: pointer to port instance 3091* \param agIORequest: pointer to I/O request 3092* \param agIOStatus: I/O status given by LL layer 3093* \param agIOInfoLen: lenth of complete SAS RESP frame 3094* \param agParam A Handle used to refer to the response frame or handle 3095* of abort request 3096* \param agOtherInfo Residual count 3097* \return: None 3098* 3099* 3100*****************************************************************************/ 3101osGLOBAL void 3102itdssOpenCnxErrorBadDestinationHandler( 3103 agsaRoot_t *agRoot, 3104 agsaIORequest_t *agIORequest, 3105 bit32 agIOStatus, 3106 bit32 agIOInfoLen, 3107 void *agParam, 3108 bit32 agOtherInfo 3109 ) 3110{ 3111 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3112 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3113 bit32 intContext = osData->IntContext; 3114 tdIORequestBody_t *tdIORequestBody; 3115 TI_DBG1(("itdssOpenCnxErrorBadDestinationHandler: start\n")); 3116 3117 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3118 3119 ostiInitiatorIOCompleted ( 3120 tiRoot, 3121 tdIORequestBody->tiIORequest, 3122 tiIOFailed, 3123 tiDetailOtherError, 3124 agNULL, 3125 intContext 3126 ); 3127 3128 return; 3129} 3130 3131/***************************************************************************** 3132*! \brief itdssOpenCnxErrorConnectionRateNotSupportedHandler 3133* 3134* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3135* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED 3136* 3137* \param agRoot: pointer to port instance 3138* \param agIORequest: pointer to I/O request 3139* \param agIOStatus: I/O status given by LL layer 3140* \param agIOInfoLen: lenth of complete SAS RESP frame 3141* \param agParam A Handle used to refer to the response frame or handle 3142* of abort request 3143* \param agOtherInfo Residual count 3144* \return: None 3145* 3146* 3147*****************************************************************************/ 3148osGLOBAL void 3149itdssOpenCnxErrorConnectionRateNotSupportedHandler( 3150 agsaRoot_t *agRoot, 3151 agsaIORequest_t *agIORequest, 3152 bit32 agIOStatus, 3153 bit32 agIOInfoLen, 3154 void *agParam, 3155 bit32 agOtherInfo 3156 ) 3157{ 3158 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3159 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3160 tdsaRoot_t *tdsaRoot = (tdsaRoot_t *) tiRoot->tdData; 3161 tdsaContext_t *tdsaAllShared = (tdsaContext_t *)&tdsaRoot->tdsaAllShared; 3162 bit32 intContext = osData->IntContext; 3163 tdIORequestBody_t *tdIORequestBody; 3164 agsaDevHandle_t *agDevHandle = agNULL; 3165 tiDeviceHandle_t *tiDeviceHandle = agNULL; 3166 tdsaDeviceData_t *oneDeviceData = agNULL; 3167 bit32 ConnRate = SAS_CONNECTION_RATE_12_0G; 3168 agsaContext_t *agContext = agNULL; 3169 TI_DBG1(("itdssOpenCnxErrorConnectionRateNotSupportedHandler: start\n")); 3170 3171 /* we retry by lowering link rate 3172 retry should be in ossaSetDeviceInfoCB() 3173 */ 3174 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3175 tiDeviceHandle = tdIORequestBody->tiDevHandle; 3176 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 3177 agDevHandle = oneDeviceData->agDevHandle; 3178 3179 if (tdsaAllShared->RateAdjust) 3180 { 3181 if (oneDeviceData->valid == agTRUE && oneDeviceData->registered == agTRUE && 3182 oneDeviceData->tdPortContext != agNULL ) 3183 { 3184 ConnRate = DEVINFO_GET_LINKRATE(&oneDeviceData->agDeviceInfo); 3185 if (ConnRate == SAS_CONNECTION_RATE_1_5G) 3186 { 3187 /* no retry; completes IO */ 3188 ostiInitiatorIOCompleted( 3189 tiRoot, 3190 tdIORequestBody->tiIORequest, 3191 tiIOFailed, 3192 tiDetailOtherError, 3193 agNULL, 3194 intContext 3195 ); 3196 } 3197 else 3198 { 3199 ConnRate = ConnRate - 1; 3200 } 3201 agContext = &(tdIORequestBody->agContext); 3202 agContext->osData = agIORequest; 3203 saSetDeviceInfo(agRoot, agContext, tdsaRotateQnumber(tiRoot, oneDeviceData), agDevHandle, 32, ConnRate << 28, ossaIniSetDeviceInfoCB); 3204 } 3205 } 3206 else 3207 { 3208 ostiInitiatorIOCompleted( 3209 tiRoot, 3210 tdIORequestBody->tiIORequest, 3211 tiIOFailed, 3212 tiDetailOtherError, 3213 agNULL, 3214 intContext 3215 ); 3216 } 3217 3218 return; 3219} 3220 3221/***************************************************************************** 3222*! \brief itdssOpenCnxErrorSTPResourceBusyHandler 3223* 3224* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3225* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY 3226* 3227* \param agRoot: pointer to port instance 3228* \param agIORequest: pointer to I/O request 3229* \param agIOStatus: I/O status given by LL layer 3230* \param agIOInfoLen: lenth of complete SAS RESP frame 3231* \param agParam A Handle used to refer to the response frame or handle 3232* of abort request 3233* \param agOtherInfo Residual count 3234* \return: None 3235* 3236* 3237*****************************************************************************/ 3238osGLOBAL void 3239itdssOpenCnxErrorSTPResourceBusyHandler( 3240 agsaRoot_t *agRoot, 3241 agsaIORequest_t *agIORequest, 3242 bit32 agIOStatus, 3243 bit32 agIOInfoLen, 3244 void *agParam, 3245 bit32 agOtherInfo 3246 ) 3247{ 3248 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3249 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3250 bit32 intContext = osData->IntContext; 3251 tdIORequestBody_t *tdIORequestBody; 3252 TI_DBG2(("itdssOpenCnxErrorSTPResourceBusyHandler: start\n")); 3253 3254 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3255 3256 ostiInitiatorIOCompleted ( 3257 tiRoot, 3258 tdIORequestBody->tiIORequest, 3259 tiIOFailed, 3260 tiDetailOtherError, 3261 agNULL, 3262 intContext 3263 ); 3264 3265 return; 3266} 3267 3268/***************************************************************************** 3269*! \brief itdssOpenCnxErrorWrongDestinationHandler 3270* 3271* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3272* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_WRONG_DESTINATION 3273* 3274* \param agRoot: pointer to port instance 3275* \param agIORequest: pointer to I/O request 3276* \param agIOStatus: I/O status given by LL layer 3277* \param agIOInfoLen: lenth of complete SAS RESP frame 3278* \param agParam A Handle used to refer to the response frame or handle 3279* of abort request 3280* \param agOtherInfo Residual count 3281* \return: None 3282* 3283* 3284*****************************************************************************/ 3285osGLOBAL void 3286itdssOpenCnxErrorWrongDestinationHandler( 3287 agsaRoot_t *agRoot, 3288 agsaIORequest_t *agIORequest, 3289 bit32 agIOStatus, 3290 bit32 agIOInfoLen, 3291 void *agParam, 3292 bit32 agOtherInfo 3293 ) 3294{ 3295 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3296 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3297 bit32 intContext = osData->IntContext; 3298 tdIORequestBody_t *tdIORequestBody; 3299 TI_DBG1(("itdssOpenCnxErrorWrongDestinationHandler: start\n")); 3300 3301 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3302 3303 ostiInitiatorIOCompleted ( 3304 tiRoot, 3305 tdIORequestBody->tiIORequest, 3306 tiIOFailed, 3307 tiDetailOtherError, 3308 agNULL, 3309 intContext 3310 ); 3311 3312 return; 3313} 3314 3315/***************************************************************************** 3316*! \brief itdssOpenCnxErrorUnknownErrorHandler 3317* 3318* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3319* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_UNKNOWN_ERROR 3320* 3321* \param agRoot: pointer to port instance 3322* \param agIORequest: pointer to I/O request 3323* \param agIOStatus: I/O status given by LL layer 3324* \param agIOInfoLen: lenth of complete SAS RESP frame 3325* \param agParam A Handle used to refer to the response frame or handle 3326* of abort request 3327* \param agOtherInfo Residual count 3328* \return: None 3329* 3330* 3331*****************************************************************************/ 3332osGLOBAL void 3333itdssOpenCnxErrorUnknownErrorHandler( 3334 agsaRoot_t *agRoot, 3335 agsaIORequest_t *agIORequest, 3336 bit32 agIOStatus, 3337 bit32 agIOInfoLen, 3338 void *agParam, 3339 bit32 agOtherInfo 3340 ) 3341{ 3342 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3343 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3344 bit32 intContext = osData->IntContext; 3345 tdIORequestBody_t *tdIORequestBody; 3346 TI_DBG1(("itdssOpenCnxErrorUnknownErrorHandler: start\n")); 3347 3348 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3349 3350 ostiInitiatorIOCompleted ( 3351 tiRoot, 3352 tdIORequestBody->tiIORequest, 3353 tiIOFailed, 3354 tiDetailOtherError, 3355 agNULL, 3356 intContext 3357 ); 3358 3359 return; 3360} 3361 3362/***************************************************************************** 3363*! \brief itdssXferErrorNAKReceivedHandler 3364* 3365* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3366* layer with agIOStatus = OSSA_IO_XFER_ERROR_NAK_RECEIVED 3367* 3368* \param agRoot: pointer to port instance 3369* \param agIORequest: pointer to I/O request 3370* \param agIOStatus: I/O status given by LL layer 3371* \param agIOInfoLen: lenth of complete SAS RESP frame 3372* \param agParam A Handle used to refer to the response frame or handle 3373* of abort request 3374* \param agOtherInfo Residual count 3375* \return: None 3376* 3377* 3378*****************************************************************************/ 3379osGLOBAL void 3380itdssXferErrorNAKReceivedHandler( 3381 agsaRoot_t *agRoot, 3382 agsaIORequest_t *agIORequest, 3383 bit32 agIOStatus, 3384 bit32 agIOInfoLen, 3385 void *agParam, 3386 bit32 agOtherInfo 3387 ) 3388{ 3389 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3390 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3391 bit32 intContext = osData->IntContext; 3392 tdIORequestBody_t *tdIORequestBody; 3393 TI_DBG1(("itdssXferErrorNAKReceivedHandler: start\n")); 3394 3395 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3396 3397 ostiInitiatorIOCompleted ( 3398 tiRoot, 3399 tdIORequestBody->tiIORequest, 3400 tiIOFailed, 3401 tiDetailOtherError, 3402 agNULL, 3403 intContext 3404 ); 3405 3406 return; 3407} 3408 3409/***************************************************************************** 3410*! \brief itdssXferErrorACKNAKTimeoutHandler 3411* 3412* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3413* layer with agIOStatus = OSSA_IO_XFER_ERROR_ACK_NAK_TIMEOUT 3414* 3415* \param agRoot: pointer to port instance 3416* \param agIORequest: pointer to I/O request 3417* \param agIOStatus: I/O status given by LL layer 3418* \param agIOInfoLen: lenth of complete SAS RESP frame 3419* \param agParam A Handle used to refer to the response frame or handle 3420* of abort request 3421* \param agOtherInfo Residual count 3422* \return: None 3423* 3424* 3425*****************************************************************************/ 3426osGLOBAL void 3427itdssXferErrorACKNAKTimeoutHandler( 3428 agsaRoot_t *agRoot, 3429 agsaIORequest_t *agIORequest, 3430 bit32 agIOStatus, 3431 bit32 agIOInfoLen, 3432 void *agParam, 3433 bit32 agOtherInfo 3434 ) 3435{ 3436 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3437 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3438 bit32 intContext = osData->IntContext; 3439 tdIORequestBody_t *tdIORequestBody; 3440 TI_DBG1(("itdssXferErrorACKNAKTimeoutHandler: start\n")); 3441 3442 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3443 3444 ostiInitiatorIOCompleted ( 3445 tiRoot, 3446 tdIORequestBody->tiIORequest, 3447 tiIOFailed, 3448 tiDetailOtherError, 3449 agNULL, 3450 intContext 3451 ); 3452 3453 return; 3454} 3455 3456/***************************************************************************** 3457*! \brief itdssXferErrorPeerAbortedHandler 3458* 3459* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3460* layer with agIOStatus = OSSA_IO_XFER_ERROR_PEER_ABORTED 3461* 3462* \param agRoot: pointer to port instance 3463* \param agIORequest: pointer to I/O request 3464* \param agIOStatus: I/O status given by LL layer 3465* \param agIOInfoLen: lenth of complete SAS RESP frame 3466* \param agParam A Handle used to refer to the response frame or handle 3467* of abort request 3468* \param agOtherInfo Residual count 3469* \return: None 3470* 3471* 3472*****************************************************************************/ 3473osGLOBAL void 3474itdssXferErrorPeerAbortedHandler( 3475 agsaRoot_t *agRoot, 3476 agsaIORequest_t *agIORequest, 3477 bit32 agIOStatus, 3478 bit32 agIOInfoLen, 3479 void *agParam, 3480 bit32 agOtherInfo 3481 ) 3482{ 3483 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3484 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3485 bit32 intContext = osData->IntContext; 3486 tdIORequestBody_t *tdIORequestBody; 3487 TI_DBG2(("itdssXferErrorPeerAbortedHandler: start\n")); 3488 3489 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3490 3491 ostiInitiatorIOCompleted ( 3492 tiRoot, 3493 tdIORequestBody->tiIORequest, 3494 tiIOFailed, 3495 tiDetailOtherError, 3496 agNULL, 3497 intContext 3498 ); 3499 3500 return; 3501} 3502 3503/***************************************************************************** 3504*! \brief itdssXferErrorRxFrameHandler 3505* 3506* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3507* layer with agIOStatus = OSSA_IO_XFER_ERROR_RX_FRAME 3508* 3509* \param agRoot: pointer to port instance 3510* \param agIORequest: pointer to I/O request 3511* \param agIOStatus: I/O status given by LL layer 3512* \param agIOInfoLen: lenth of complete SAS RESP frame 3513* \param agParam A Handle used to refer to the response frame or handle 3514* of abort request 3515* \param agOtherInfo Residual count 3516* \return: None 3517* 3518* 3519*****************************************************************************/ 3520osGLOBAL void 3521itdssXferErrorRxFrameHandler( 3522 agsaRoot_t *agRoot, 3523 agsaIORequest_t *agIORequest, 3524 bit32 agIOStatus, 3525 bit32 agIOInfoLen, 3526 void *agParam, 3527 bit32 agOtherInfo 3528 ) 3529{ 3530 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3531 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3532 bit32 intContext = osData->IntContext; 3533 tdIORequestBody_t *tdIORequestBody; 3534 TI_DBG1(("itdssXferErrorRxFrameHandler: start\n")); 3535 3536 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3537 3538 ostiInitiatorIOCompleted ( 3539 tiRoot, 3540 tdIORequestBody->tiIORequest, 3541 tiIOFailed, 3542 tiDetailOtherError, 3543 agNULL, 3544 intContext 3545 ); 3546 3547 return; 3548} 3549 3550/***************************************************************************** 3551*! \brief itdssXferErrorDMAHandler 3552* 3553* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3554* layer with agIOStatus = OSSA_IO_XFER_ERROR_DMA 3555* 3556* \param agRoot: pointer to port instance 3557* \param agIORequest: pointer to I/O request 3558* \param agIOStatus: I/O status given by LL layer 3559* \param agIOInfoLen: lenth of complete SAS RESP frame 3560* \param agParam A Handle used to refer to the response frame or handle 3561* of abort request 3562* \param agOtherInfo Residual count 3563* \return: None 3564* 3565* 3566*****************************************************************************/ 3567osGLOBAL void 3568itdssXferErrorDMAHandler( 3569 agsaRoot_t *agRoot, 3570 agsaIORequest_t *agIORequest, 3571 bit32 agIOStatus, 3572 bit32 agIOInfoLen, 3573 void *agParam, 3574 bit32 agOtherInfo 3575 ) 3576{ 3577 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3578 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3579 bit32 intContext = osData->IntContext; 3580 tdIORequestBody_t *tdIORequestBody; 3581 TI_DBG1(("itdssXferErrorDMAHandler: start\n")); 3582 3583 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3584 3585 ostiInitiatorIOCompleted ( 3586 tiRoot, 3587 tdIORequestBody->tiIORequest, 3588 tiIOFailed, 3589 tiDetailOtherErrorNoRetry, 3590 agNULL, 3591 intContext 3592 ); 3593 3594 return; 3595} 3596 3597/***************************************************************************** 3598*! \brief itdssXferErrorCreditTimeoutHandler 3599* 3600* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3601* layer with agIOStatus = OSSA_IO_XFER_ERROR_CREDIT_TIMEOUT 3602* 3603* \param agRoot: pointer to port instance 3604* \param agIORequest: pointer to I/O request 3605* \param agIOStatus: I/O status given by LL layer 3606* \param agIOInfoLen: lenth of complete SAS RESP frame 3607* \param agParam A Handle used to refer to the response frame or handle 3608* of abort request 3609* \param agOtherInfo Residual count 3610* \return: None 3611* 3612* 3613*****************************************************************************/ 3614osGLOBAL void 3615itdssXferErrorCreditTimeoutHandler( 3616 agsaRoot_t *agRoot, 3617 agsaIORequest_t *agIORequest, 3618 bit32 agIOStatus, 3619 bit32 agIOInfoLen, 3620 void *agParam, 3621 bit32 agOtherInfo 3622 ) 3623{ 3624 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3625 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3626 bit32 intContext = osData->IntContext; 3627 tdIORequestBody_t *tdIORequestBody; 3628 TI_DBG1(("itdssXferErrorCreditTimeoutHandler: start\n")); 3629 3630 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3631 3632 ostiInitiatorIOCompleted ( 3633 tiRoot, 3634 tdIORequestBody->tiIORequest, 3635 tiIOFailed, 3636 tiDetailOtherError, 3637 agNULL, 3638 intContext 3639 ); 3640 3641 return; 3642} 3643 3644/***************************************************************************** 3645*! \brief itdssXferErrorCMDIssueACKNAKTimeoutHandler 3646* 3647* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3648* layer with agIOStatus = OSSA_IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT 3649* 3650* \param agRoot: pointer to port instance 3651* \param agIORequest: pointer to I/O request 3652* \param agIOStatus: I/O status given by LL layer 3653* \param agIOInfoLen: lenth of complete SAS RESP frame 3654* \param agParam A Handle used to refer to the response frame or handle 3655* of abort request 3656* \param agOtherInfo Residual count 3657* \return: None 3658* 3659* 3660*****************************************************************************/ 3661osGLOBAL void 3662itdssXferErrorCMDIssueACKNAKTimeoutHandler( 3663 agsaRoot_t *agRoot, 3664 agsaIORequest_t *agIORequest, 3665 bit32 agIOStatus, 3666 bit32 agIOInfoLen, 3667 void *agParam, 3668 bit32 agOtherInfo 3669 ) 3670{ 3671 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3672 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3673 bit32 intContext = osData->IntContext; 3674 tdIORequestBody_t *tdIORequestBody; 3675 TI_DBG1(("itdssXferErrorCMDIssueACKNAKTimeoutHandler: start\n")); 3676 3677 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3678 3679 ostiInitiatorIOCompleted ( 3680 tiRoot, 3681 tdIORequestBody->tiIORequest, 3682 tiIOFailed, 3683 tiDetailOtherError, 3684 agNULL, 3685 intContext 3686 ); 3687 3688 return; 3689} 3690 3691/***************************************************************************** 3692*! \brief itdssXferErrorCMDIssueBreakBeforeACKNAKHandler 3693* 3694* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3695* layer with agIOStatus = OSSA_IO_XFER_ERROR_CMD_ISSUE_BREAK_BEFORE_ACK_NAK 3696* 3697* \param agRoot: pointer to port instance 3698* \param agIORequest: pointer to I/O request 3699* \param agIOStatus: I/O status given by LL layer 3700* \param agIOInfoLen: lenth of complete SAS RESP frame 3701* \param agParam A Handle used to refer to the response frame or handle 3702* of abort request 3703* \param agOtherInfo Residual count 3704* \return: None 3705* 3706* 3707*****************************************************************************/ 3708osGLOBAL void 3709itdssXferErrorCMDIssueBreakBeforeACKNAKHandler( 3710 agsaRoot_t *agRoot, 3711 agsaIORequest_t *agIORequest, 3712 bit32 agIOStatus, 3713 bit32 agIOInfoLen, 3714 void *agParam, 3715 bit32 agOtherInfo 3716 ) 3717{ 3718 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3719 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3720 bit32 intContext = osData->IntContext; 3721 tdIORequestBody_t *tdIORequestBody; 3722 TI_DBG1(("itdssXferErrorCMDIssueBreakBeforeACKNAKHandler: start\n")); 3723 3724 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3725 3726 ostiInitiatorIOCompleted ( 3727 tiRoot, 3728 tdIORequestBody->tiIORequest, 3729 tiIOFailed, 3730 tiDetailOtherError, 3731 agNULL, 3732 intContext 3733 ); 3734 3735 return; 3736} 3737 3738/***************************************************************************** 3739*! \brief itdssXferErrorCMDIssuePhyDownBeforeACKNAKHandler 3740* 3741* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3742* layer with agIOStatus = OSSA_IO_XFER_ERROR_CMD_ISSUE_PHY_DOWN_BEFORE_ACK_NAK 3743* 3744* \param agRoot: pointer to port instance 3745* \param agIORequest: pointer to I/O request 3746* \param agIOStatus: I/O status given by LL layer 3747* \param agIOInfoLen: lenth of complete SAS RESP frame 3748* \param agParam A Handle used to refer to the response frame or handle 3749* of abort request 3750* \param agOtherInfo Residual count 3751* \return: None 3752* 3753* 3754*****************************************************************************/ 3755osGLOBAL void 3756itdssXferErrorCMDIssuePhyDownBeforeACKNAKHandler( 3757 agsaRoot_t *agRoot, 3758 agsaIORequest_t *agIORequest, 3759 bit32 agIOStatus, 3760 bit32 agIOInfoLen, 3761 void *agParam, 3762 bit32 agOtherInfo 3763 ) 3764{ 3765 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3766 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3767 bit32 intContext = osData->IntContext; 3768 tdIORequestBody_t *tdIORequestBody; 3769 TI_DBG1(("itdssXferErrorCMDIssuePhyDownBeforeACKNAKHandler: start\n")); 3770 3771 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3772 3773 ostiInitiatorIOCompleted ( 3774 tiRoot, 3775 tdIORequestBody->tiIORequest, 3776 tiIOFailed, 3777 tiDetailOtherError, 3778 agNULL, 3779 intContext 3780 ); 3781 3782 return; 3783} 3784 3785/***************************************************************************** 3786*! \brief itdssXferErrorDisruptedPhyDownHandler 3787* 3788* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3789* layer with agIOStatus = OSSA_IO_XFER_ERROR_DISRUPTED_PHY_DOWN 3790* 3791* \param agRoot: pointer to port instance 3792* \param agIORequest: pointer to I/O request 3793* \param agIOStatus: I/O status given by LL layer 3794* \param agIOInfoLen: lenth of complete SAS RESP frame 3795* \param agParam A Handle used to refer to the response frame or handle 3796* of abort request 3797* \param agOtherInfo Residual count 3798* \return: None 3799* 3800* 3801*****************************************************************************/ 3802osGLOBAL void 3803itdssXferErrorDisruptedPhyDownHandler( 3804 agsaRoot_t *agRoot, 3805 agsaIORequest_t *agIORequest, 3806 bit32 agIOStatus, 3807 bit32 agIOInfoLen, 3808 void *agParam, 3809 bit32 agOtherInfo 3810 ) 3811{ 3812 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3813 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3814 bit32 intContext = osData->IntContext; 3815 tdIORequestBody_t *tdIORequestBody; 3816 TI_DBG2(("itdssXferErrorDisruptedPhyDownHandler: start\n")); 3817 3818 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3819 3820 ostiInitiatorIOCompleted ( 3821 tiRoot, 3822 tdIORequestBody->tiIORequest, 3823 tiIOFailed, 3824 tiDetailOtherError, 3825 agNULL, 3826 intContext 3827 ); 3828 3829 return; 3830} 3831 3832/***************************************************************************** 3833*! \brief itdssXferErrorOffsetMismatchHandler 3834* 3835* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3836* layer with agIOStatus = OSSA_IO_XFER_ERROR_OFFSET_MISMATCH 3837* 3838* \param agRoot: pointer to port instance 3839* \param agIORequest: pointer to I/O request 3840* \param agIOStatus: I/O status given by LL layer 3841* \param agIOInfoLen: lenth of complete SAS RESP frame 3842* \param agParam A Handle used to refer to the response frame or handle 3843* of abort request 3844* \param agOtherInfo Residual count 3845* \return: None 3846* 3847* 3848*****************************************************************************/ 3849osGLOBAL void 3850itdssXferErrorOffsetMismatchHandler( 3851 agsaRoot_t *agRoot, 3852 agsaIORequest_t *agIORequest, 3853 bit32 agIOStatus, 3854 bit32 agIOInfoLen, 3855 void *agParam, 3856 bit32 agOtherInfo 3857 ) 3858{ 3859 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3860 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3861 bit32 intContext = osData->IntContext; 3862 tdIORequestBody_t *tdIORequestBody; 3863 TI_DBG1(("itdssXferErrorOffsetMismatchHandler: start\n")); 3864 3865 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3866 3867 ostiInitiatorIOCompleted ( 3868 tiRoot, 3869 tdIORequestBody->tiIORequest, 3870 tiIOFailed, 3871 tiDetailOtherError, 3872 agNULL, 3873 intContext 3874 ); 3875 3876 return; 3877} 3878 3879/***************************************************************************** 3880*! \brief itdssXferErrorXferZeroDataLenHandler 3881* 3882* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3883* layer with agIOStatus = OSSA_IO_XFER_ERROR_XFER_ZERO_DATA_LEN 3884* 3885* \param agRoot: pointer to port instance 3886* \param agIORequest: pointer to I/O request 3887* \param agIOStatus: I/O status given by LL layer 3888* \param agIOInfoLen: lenth of complete SAS RESP frame 3889* \param agParam A Handle used to refer to the response frame or handle 3890* of abort request 3891* \param agOtherInfo Residual count 3892* \return: None 3893* 3894* 3895*****************************************************************************/ 3896osGLOBAL void 3897itdssXferErrorXferZeroDataLenHandler( 3898 agsaRoot_t *agRoot, 3899 agsaIORequest_t *agIORequest, 3900 bit32 agIOStatus, 3901 bit32 agIOInfoLen, 3902 void *agParam, 3903 bit32 agOtherInfo 3904 ) 3905{ 3906 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3907 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3908 bit32 intContext = osData->IntContext; 3909 tdIORequestBody_t *tdIORequestBody; 3910 TI_DBG2(("itdssXferErrorXferZeroDataLenHandler: start\n")); 3911 3912 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3913 3914 ostiInitiatorIOCompleted ( 3915 tiRoot, 3916 tdIORequestBody->tiIORequest, 3917 tiIOFailed, 3918 tiDetailOtherError, 3919 agNULL, 3920 intContext 3921 ); 3922 3923 return; 3924} 3925 3926/***************************************************************************** 3927*! \brief itdssXferOpenRetryTimeoutHandler 3928* 3929* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 3930* layer with agIOStatus = OSSA_IO_XFER_OPEN_RETRY_TIMEOUT 3931* 3932* \param agRoot: pointer to port instance 3933* \param agIORequest: pointer to I/O request 3934* \param agIOStatus: I/O status given by LL layer 3935* \param agIOInfoLen: lenth of complete SAS RESP frame 3936* \param agParam A Handle used to refer to the response frame or handle 3937* of abort request 3938* \param agOtherInfo Residual count 3939* \return: None 3940* 3941* 3942*****************************************************************************/ 3943osGLOBAL void 3944itdssXferOpenRetryTimeoutHandler( 3945 agsaRoot_t *agRoot, 3946 agsaIORequest_t *agIORequest, 3947 bit32 agIOStatus, 3948 bit32 agIOInfoLen, 3949 void *agParam, 3950 bit32 agOtherInfo 3951 ) 3952{ 3953 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 3954 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 3955 tdsaRoot_t *tdsaRoot = (tdsaRoot_t *) tiRoot->tdData; 3956 tdsaContext_t *tdsaAllShared = (tdsaContext_t *)&tdsaRoot->tdsaAllShared; 3957 itdsaIni_t *Initiator = (itdsaIni_t *)tdsaAllShared->itdsaIni; 3958 bit32 intContext = osData->IntContext; 3959 tdIORequestBody_t *tdIORequestBody; 3960 agsaDevHandle_t *agDevHandle = agNULL; 3961 tiDeviceHandle_t *tiDeviceHandle = agNULL; 3962 tdsaDeviceData_t *oneDeviceData = agNULL; 3963 bit32 saStatus = AGSA_RC_FAILURE; 3964 3965 TI_DBG2(("itdssXferOpenRetryTimeoutHandler: start\n")); 3966 3967 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 3968 tiDeviceHandle = tdIORequestBody->tiDevHandle; 3969 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 3970 agDevHandle = oneDeviceData->agDevHandle; 3971 3972 if (oneDeviceData->valid == agTRUE && oneDeviceData->registered == agTRUE && 3973 oneDeviceData->tdPortContext != agNULL ) 3974 { 3975 if (tdIORequestBody->reTries < OPEN_RETRY_RETRIES) /* 10 */ 3976 { 3977 saStatus = saSSPStart(agRoot, 3978 agIORequest, 3979 tdsaRotateQnumber(tiRoot, oneDeviceData), 3980 agDevHandle, 3981 tdIORequestBody->agRequestType, 3982 &(tdIORequestBody->transport.SAS.agSASRequestBody), 3983 agNULL, 3984 &ossaSSPCompleted); 3985 3986 if (saStatus == AGSA_RC_SUCCESS) 3987 { 3988 TI_DBG2(("itdssXferOpenRetryTimeoutHandler: retried\n")); 3989 Initiator->NumIOsActive++; 3990 tdIORequestBody->ioStarted = agTRUE; 3991 tdIORequestBody->ioCompleted = agFALSE; 3992 tdIORequestBody->reTries++; 3993 return; 3994 } 3995 else 3996 { 3997 TI_DBG1(("itdssXferOpenRetryTimeoutHandler: retry failed\n")); 3998 tdIORequestBody->ioStarted = agFALSE; 3999 tdIORequestBody->ioCompleted = agTRUE; 4000 tdIORequestBody->reTries = 0; 4001 } 4002 } 4003 else 4004 { 4005 TI_DBG1(("itdssXferOpenRetryTimeoutHandler: retry is over and fail\n")); 4006 tdIORequestBody->reTries = 0; 4007 } 4008 } 4009 else 4010 { 4011 TI_DBG1(("itdssXferOpenRetryTimeoutHandler: not valid deivce no retry\n")); 4012 tdIORequestBody->reTries = 0; 4013 } 4014 ostiInitiatorIOCompleted( 4015 tiRoot, 4016 tdIORequestBody->tiIORequest, 4017 tiIOFailed, 4018 tiDetailOtherError, 4019 agNULL, 4020 intContext 4021 ); 4022 return; 4023} 4024 4025/***************************************************************************** 4026*! \brief itdssPortInResetHandler 4027* 4028* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4029* layer with agIOStatus = OSSA_IO_PORT_IN_RESET 4030* 4031* \param agRoot: pointer to port instance 4032* \param agIORequest: pointer to I/O request 4033* \param agIOStatus: I/O status given by LL layer 4034* \param agIOInfoLen: lenth of complete SAS RESP frame 4035* \param agParam A Handle used to refer to the response frame or handle 4036* of abort request 4037* \param agOtherInfo Residual count 4038* \return: None 4039* 4040* 4041*****************************************************************************/ 4042osGLOBAL void 4043itdssPortInResetHandler( 4044 agsaRoot_t *agRoot, 4045 agsaIORequest_t *agIORequest, 4046 bit32 agIOStatus, 4047 bit32 agIOInfoLen, 4048 void *agParam, 4049 bit32 agOtherInfo 4050 ) 4051{ 4052 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4053 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4054 bit32 intContext = osData->IntContext; 4055 tdIORequestBody_t *tdIORequestBody; 4056 TI_DBG2(("itdssPortInResetHandler: start\n")); 4057 4058 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4059 4060 ostiInitiatorIOCompleted ( 4061 tiRoot, 4062 tdIORequestBody->tiIORequest, 4063 tiIOFailed, 4064 tiDetailOtherError, 4065 agNULL, 4066 intContext 4067 ); 4068 4069 return; 4070} 4071 4072/***************************************************************************** 4073*! \brief itdssDsNonOperationalHandler 4074* 4075* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4076* layer with agIOStatus = OSSA_IO_DS_NON_OPERATIONAL 4077* 4078* \param agRoot: pointer to port instance 4079* \param agIORequest: pointer to I/O request 4080* \param agIOStatus: I/O status given by LL layer 4081* \param agIOInfoLen: lenth of complete SAS RESP frame 4082* \param agParam A Handle used to refer to the response frame or handle 4083* of abort request 4084* \param agOtherInfo Residual count 4085* \return: None 4086* 4087* 4088*****************************************************************************/ 4089osGLOBAL void 4090itdssDsNonOperationalHandler( 4091 agsaRoot_t *agRoot, 4092 agsaIORequest_t *agIORequest, 4093 bit32 agIOStatus, 4094 bit32 agIOInfoLen, 4095 void *agParam, 4096 bit32 agOtherInfo 4097 ) 4098{ 4099 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4100 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4101 bit32 intContext = osData->IntContext; 4102 tdIORequestBody_t *tdIORequestBody; 4103 agsaDevHandle_t *agDevHandle = agNULL; 4104 tiDeviceHandle_t *tiDeviceHandle = agNULL; 4105 tdsaDeviceData_t *oneDeviceData = agNULL; 4106 4107 4108 TI_DBG2(("itdssDsNonOperationalHandler: start\n")); 4109 4110 4111 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4112 4113#if 1 /* TBD */ 4114 /* let's do it only once ????? */ 4115 tiDeviceHandle = tdIORequestBody->tiDevHandle; 4116 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 4117 agDevHandle = oneDeviceData->agDevHandle; 4118 if (oneDeviceData->valid == agTRUE && oneDeviceData->registered == agTRUE && 4119 oneDeviceData->tdPortContext != agNULL ) 4120 { 4121 saSetDeviceState(agRoot, agNULL, tdsaRotateQnumber(tiRoot, oneDeviceData), agDevHandle, SA_DS_OPERATIONAL); 4122 } 4123#endif 4124 4125 ostiInitiatorIOCompleted ( 4126 tiRoot, 4127 tdIORequestBody->tiIORequest, 4128 tiIOFailed, 4129 tiDetailOtherError, 4130 agNULL, 4131 intContext 4132 ); 4133 4134 return; 4135} 4136 4137/***************************************************************************** 4138*! \brief itdssDsInRecoveryHandler 4139* 4140* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4141* layer with agIOStatus = OSSA_IO_DS_IN_RECOVERY 4142* 4143* \param agRoot: pointer to port instance 4144* \param agIORequest: pointer to I/O request 4145* \param agIOStatus: I/O status given by LL layer 4146* \param agIOInfoLen: lenth of complete SAS RESP frame 4147* \param agParam A Handle used to refer to the response frame or handle 4148* of abort request 4149* \param agOtherInfo Residual count 4150* \return: None 4151* 4152* 4153*****************************************************************************/ 4154osGLOBAL void 4155itdssDsInRecoveryHandler( 4156 agsaRoot_t *agRoot, 4157 agsaIORequest_t *agIORequest, 4158 bit32 agIOStatus, 4159 bit32 agIOInfoLen, 4160 void *agParam, 4161 bit32 agOtherInfo 4162 ) 4163{ 4164 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4165 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4166 bit32 intContext = osData->IntContext; 4167 tdIORequestBody_t *tdIORequestBody; 4168 TI_DBG2(("itdssDsInRecoveryHandler: start\n")); 4169 4170 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4171 4172 ostiInitiatorIOCompleted ( 4173 tiRoot, 4174 tdIORequestBody->tiIORequest, 4175 tiIOFailed, 4176 tiDetailOtherError, 4177 agNULL, 4178 intContext 4179 ); 4180 4181 return; 4182} 4183 4184/***************************************************************************** 4185*! \brief itdssTmTagNotFoundHandler 4186* 4187* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4188* layer with agIOStatus = OSSA_IO_TM_TAG_NOT_FOUND 4189* 4190* \param agRoot: pointer to port instance 4191* \param agIORequest: pointer to I/O request 4192* \param agIOStatus: I/O status given by LL layer 4193* \param agIOInfoLen: lenth of complete SAS RESP frame 4194* \param agParam A Handle used to refer to the response frame or handle 4195* of abort request 4196* \param agOtherInfo Residual count 4197* \return: None 4198* 4199* 4200*****************************************************************************/ 4201osGLOBAL void 4202itdssTmTagNotFoundHandler( 4203 agsaRoot_t *agRoot, 4204 agsaIORequest_t *agIORequest, 4205 bit32 agIOStatus, 4206 bit32 agIOInfoLen, 4207 void *agParam, 4208 bit32 agOtherInfo 4209 ) 4210{ 4211 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4212 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4213 bit32 intContext = osData->IntContext; 4214 tdIORequestBody_t *tdIORequestBody; 4215 TI_DBG2(("itdssTmTagNotFoundHandler: start\n")); 4216 4217 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4218 4219 ostiInitiatorIOCompleted ( 4220 tiRoot, 4221 tdIORequestBody->tiIORequest, 4222 tiIOFailed, 4223 tiDetailOtherError, 4224 agNULL, 4225 intContext 4226 ); 4227 4228 return; 4229} 4230 4231/***************************************************************************** 4232*! \brief itdssSSPExtIUZeroLenHandler 4233* 4234* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4235* layer with agIOStatus = OSSA_IO_SSP_EXT_IU_ZERO_LEN_ERROR 4236* 4237* \param agRoot: pointer to port instance 4238* \param agIORequest: pointer to I/O request 4239* \param agIOStatus: I/O status given by LL layer 4240* \param agIOInfoLen: lenth of complete SAS RESP frame 4241* \param agParam A Handle used to refer to the response frame or handle 4242* of abort request 4243* \param agOtherInfo Residual count 4244* \return: None 4245* 4246* 4247*****************************************************************************/ 4248osGLOBAL void 4249itdssSSPExtIUZeroLenHandler( 4250 agsaRoot_t *agRoot, 4251 agsaIORequest_t *agIORequest, 4252 bit32 agIOStatus, 4253 bit32 agIOInfoLen, 4254 void *agParam, 4255 bit32 agOtherInfo 4256 ) 4257{ 4258 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4259 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4260 bit32 intContext = osData->IntContext; 4261 tdIORequestBody_t *tdIORequestBody; 4262 TI_DBG2(("itdssSSPExtIUZeroLenHandler: start\n")); 4263 4264 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4265 4266 ostiInitiatorIOCompleted ( 4267 tiRoot, 4268 tdIORequestBody->tiIORequest, 4269 tiIOFailed, 4270 tiDetailOtherError, 4271 agNULL, 4272 intContext 4273 ); 4274 4275 return; 4276} 4277 4278/***************************************************************************** 4279*! \brief itdssXferErrorUnexpectedPhaseHandler 4280* 4281* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4282* layer with agIOStatus = OSSA_IO_XFER_ERROR_UNEXPECTED_PHASE 4283* 4284* \param agRoot: pointer to port instance 4285* \param agIORequest: pointer to I/O request 4286* \param agIOStatus: I/O status given by LL layer 4287* \param agIOInfoLen: lenth of complete SAS RESP frame 4288* \param agParam A Handle used to refer to the response frame or handle 4289* of abort request 4290* \param agOtherInfo Residual count 4291* \return: None 4292* 4293* 4294*****************************************************************************/ 4295osGLOBAL void 4296itdssXferErrorUnexpectedPhaseHandler( 4297 agsaRoot_t *agRoot, 4298 agsaIORequest_t *agIORequest, 4299 bit32 agIOStatus, 4300 bit32 agIOInfoLen, 4301 void *agParam, 4302 bit32 agOtherInfo 4303 ) 4304{ 4305 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4306 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4307 bit32 intContext = osData->IntContext; 4308 tdIORequestBody_t *tdIORequestBody; 4309 TI_DBG2(("itdssXferErrorUnexpectedPhaseHandler: start\n")); 4310 4311 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4312 4313 ostiInitiatorIOCompleted ( 4314 tiRoot, 4315 tdIORequestBody->tiIORequest, 4316 tiIOFailed, 4317 tiDetailOtherError, 4318 agNULL, 4319 intContext 4320 ); 4321 4322 return; 4323} 4324 4325#ifdef REMOVED 4326/***************************************************************************** 4327*! \brief itdssIOUnderFlowWithChkConditionHandler 4328* 4329* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4330* layer with agIOStatus = OSSA_IO_UNDERFLOW_WITH_CHK_COND 4331* 4332* \param agRoot: pointer to port instance 4333* \param agIORequest: pointer to I/O request 4334* \param agIOStatus: I/O status given by LL layer 4335* \param agIOInfoLen: lenth of complete SAS RESP frame 4336* \param agParam A Handle used to refer to the response frame or handle 4337* of abort request 4338* \return: None 4339* 4340* 4341*****************************************************************************/ 4342/* 4343 How to report SCSI_STAT_CHECK_CONDITION and tiIOUnderRun simultaneoulsy??? 4344 ostiInitiatorIOCompleted( 4345 tiRoot, 4346 tdIORequestBody->tiIORequest, 4347 tiIOSuccess, 4348 SCSI_STAT_CHECK_CONDITION, 4349 &senseData, 4350 agTRUE 4351 ); 4352 4353 vs 4354 4355 ostiInitiatorIOCompleted ( 4356 tiRoot, 4357 tdIORequestBody->tiIORequest, 4358 tiIOUnderRun, 4359 agIOInfoLen, 4360 agNULL, 4361 intContext 4362 ); 4363 4364 For now, SCSI_STAT_CHECK_CONDITION is reported until TISA changes (as of 1/6/09) 4365 In other words, this handler is the practically same as itdssIOSuccessHandler() 4366*/ 4367osGLOBAL void 4368itdssIOUnderFlowWithChkConditionHandler( 4369 agsaRoot_t *agRoot, 4370 agsaIORequest_t *agIORequest, 4371 bit32 agIOStatus, 4372 bit32 agIOInfoLen, 4373 void *agParam 4374 ) 4375{ 4376 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4377 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4378 tdIORequestBody_t *tdIORequestBody; 4379 agsaSSPResponseInfoUnit_t agSSPRespIU; 4380 tiSenseData_t senseData; 4381 bit8 senseDataPayload[256]; 4382 bit8 respData[128]; 4383 bit32 scsi_status; 4384 bit32 senseLen; 4385 bit32 respLen; 4386 bit32 data_status; 4387 bit32 i; 4388 tiDeviceHandle_t *tiDeviceHandle = agNULL; 4389 tdsaDeviceData_t *oneDeviceData = agNULL; 4390 4391 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: start\n")); 4392 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: agIOInfoLen 0x%x\n", agIOInfoLen)); 4393 4394 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4395 4396 tdIORequestBody->ioCompleted = agTRUE; 4397 tdIORequestBody->ioStarted = agFALSE; 4398 4399 /* 4400 agIOInfoLen must be >= sizeof(agsaSSPResponseInfoUnit_t), which is minimum 4401 date length 4402 */ 4403 if (agIOInfoLen < sizeof(agsaSSPResponseInfoUnit_t)) 4404 { 4405 TI_DBG1(("itdssIOUnderFlowWithChkConditionHandler: First agIOInfoLen does not match!!!\n")); 4406 TI_DBG1(("itdssIOUnderFlowWithChkConditionHandler: First agIOInfoLen 0x%x IU 0x%x\n", agIOInfoLen, (unsigned int)sizeof(agsaSSPResponseInfoUnit_t))); 4407 ostiInitiatorIOCompleted( 4408 tiRoot, 4409 tdIORequestBody->tiIORequest, /* tiIORequest */ 4410 tiIOFailed, 4411 tiDetailOtherError, 4412 agNULL, 4413 agTRUE /* intContext; is not being used */ 4414 ); 4415 return; 4416 } 4417 /* reads agsaSSPResponseInfoUnit_t */ 4418 saFrameReadBlock(agRoot, agParam, 0, &agSSPRespIU, sizeof(agsaSSPResponseInfoUnit_t)); 4419 4420 data_status = SA_SSPRESP_GET_DATAPRES(&agSSPRespIU); 4421 scsi_status = agSSPRespIU.status; 4422 /* endianess is invovled here */ 4423 senseLen = SA_SSPRESP_GET_SENSEDATALEN(&agSSPRespIU); 4424 respLen = SA_SSPRESP_GET_RESPONSEDATALEN(&agSSPRespIU); 4425 4426 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: dataPres=%x\n", data_status)); 4427 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: scsi status=0x%x, senselen=0x%x resplen 0x%x\n", scsi_status, senseLen, respLen)); 4428 4429 /* 4430 sanity check: do not go beyond of agIOInfoLen. if happens, return error 4431 agIOInfoLen >= sizeof(agsaSSPResponseInfoUnit_t) + senseLen + respLen -> OK 4432 because frame must be divisible by 4, so there can be extra padding 4433 agIOInfoLen < sizeof(agsaSSPResponseInfoUnit_t) + senseLen + respLen -> NOT OK 4434 */ 4435 if (agIOInfoLen < sizeof(agsaSSPResponseInfoUnit_t) + senseLen + respLen) 4436 { 4437 TI_DBG1(("itdssIOUnderFlowWithChkConditionHandler: Second agIOInfoLen does not match!!!\n")); 4438 TI_DBG1(("itdssIOUnderFlowWithChkConditionHandler: Second agIOInfoLen 0x%x IU 0x%x senselen 0x%x resplen 0x%x\n", agIOInfoLen, (unsigned int)sizeof(agsaSSPResponseInfoUnit_t), senseLen, respLen)); 4439 4440 ostiInitiatorIOCompleted( 4441 tiRoot, 4442 tdIORequestBody->tiIORequest, /* tiIORequest */ 4443 tiIOFailed, 4444 tiDetailOtherError, 4445 agNULL, 4446 agTRUE /* intContext; is not being used */ 4447 ); 4448 return; 4449 } 4450 4451 /* reads response data */ 4452 saFrameReadBlock(agRoot, agParam, 4453 sizeof(agsaSSPResponseInfoUnit_t), 4454 respData, respLen); 4455 /* reads sense data */ 4456 saFrameReadBlock(agRoot, agParam, 4457 sizeof(agsaSSPResponseInfoUnit_t) 4458 + respLen, 4459 senseDataPayload, senseLen); 4460 4461 if (data_status == 0) 4462 { 4463 /* NO_DATA */ 4464 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: no data\n")); 4465 4466 ostiInitiatorIOCompleted( 4467 tiRoot, 4468 tdIORequestBody->tiIORequest, /* tiIORequest */ 4469 tiIOSuccess, 4470 scsi_status, 4471 agNULL, 4472 agTRUE /* intContext; is not being used */ 4473 ); 4474 4475 return; 4476 } 4477 4478 if (data_status == 1) 4479 { 4480 /* RESPONSE_DATA */ 4481 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: response data \n")); 4482 4483 ostiInitiatorIOCompleted( 4484 tiRoot, 4485 tdIORequestBody->tiIORequest, /* tiIORequest */ 4486 tiIOSuccess, 4487 0, 4488 agNULL, 4489 agTRUE /* intContext; is not being used */ 4490 ); 4491 return; 4492 } 4493 4494 if (data_status == 2) 4495 { 4496 /* SENSE_DATA */ 4497 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: sense data \n")); 4498 4499 senseData.senseData = &senseDataPayload; 4500 senseData.senseLen = MIN(256, senseLen); 4501 /* debugging */ 4502 tdhexdump("ResponseIU I", (bit8 *)&agSSPRespIU, sizeof(agsaSSPResponseInfoUnit_t)); 4503 4504 tdhexdump("sense data I", (bit8 *)senseDataPayload, senseLen); 4505 tdhexdump("sense data II", (bit8 *)senseData.senseData, senseData.senseLen); 4506 4507 if (senseDataPayload[2] == SCSI_SENSE_KEY_RECOVERED_ERROR) 4508 { 4509 Initiator->SenseKeyCounter.SoftError ++; 4510 } 4511 else if (senseDataPayload[2] == SCSI_SENSE_KEY_NOT_READY) 4512 { 4513 Initiator->SenseKeyCounter.MediumNotReady++; 4514 } 4515 else if (senseDataPayload[2] == SCSI_SENSE_KEY_MEDIUM_ERROR) 4516 { 4517 Initiator->SenseKeyCounter.MediumError++; 4518 } 4519 else if (senseDataPayload[2] == SCSI_SENSE_KEY_HARDWARE_ERROR) 4520 { 4521 Initiator->SenseKeyCounter.HardwareError++; 4522 } 4523 else if (senseDataPayload[2] == SCSI_SENSE_KEY_ILLEGAL_REQUEST) 4524 { 4525 Initiator->SenseKeyCounter.IllegalRequest++; 4526 } 4527 else if (senseDataPayload[2] == SCSI_SENSE_KEY_UNIT_ATTENTION) 4528 { 4529 Initiator->SenseKeyCounter.UnitAttention++; 4530 } 4531 else if (senseDataPayload[2] == SCSI_SENSE_KEY_ABORTED_COMMAND) 4532 { 4533 Initiator->SenseKeyCounter.AbortCommand++; 4534 } 4535 else 4536 { 4537 Initiator->SenseKeyCounter.OtherKeyType++; 4538 } 4539 4540 /* when ASQ and ASCQ 0x04 0x11, does saLocalPhyControl for notify spinup */ 4541 if ((senseDataPayload[12] == 0x04 && senseDataPayload[13] == 0x11)) 4542 { 4543 TI_DBG2(("itdssIOUnderFlowWithChkConditionHandler: sending notfify spinup\n")); 4544 tiDeviceHandle = tdIORequestBody->tiDevHandle; 4545 oneDeviceData = (tdsaDeviceData_t *)tiDeviceHandle->tdData; 4546 if (oneDeviceData->directlyAttached == agTRUE) 4547 { 4548 for (i=0;i<TD_MAX_NUM_NOTIFY_SPINUP;i++) 4549 { 4550 saLocalPhyControl(agRoot, agNULL, 0, oneDeviceData->phyID, AGSA_PHY_NOTIFY_ENABLE_SPINUP, agNULL); 4551 } 4552 } 4553 } 4554 ostiInitiatorIOCompleted( 4555 tiRoot, 4556 /* tiIORequest */ 4557 tdIORequestBody->tiIORequest, 4558 tiIOSuccess, 4559 scsi_status, 4560 &senseData, 4561 agTRUE /* intContext; is not being used */ 4562 ); 4563 return; 4564 } 4565 if (data_status == 3) 4566 { 4567 /* RESERVED */ 4568 TI_DBG1(("itdssIOUnderFlowWithChkConditionHandler: reserved wrong!!!\n")); 4569 ostiInitiatorIOCompleted( 4570 tiRoot, 4571 tdIORequestBody->tiIORequest, /* tiIORequest */ 4572 tiIOFailed, 4573 scsi_status, 4574 agNULL, 4575 agTRUE /* intContext; is not being used */ 4576 ); 4577 return; 4578 } 4579 4580 4581 return; 4582} 4583#endif 4584 4585/***************************************************************************** 4586*! \brief itdssXferOpenRetryBackoffThresholdReachedHandler 4587* 4588* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4589* layer with agIOStatus = 4590* OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED 4591* 4592* \param agRoot: pointer to port instance 4593* \param agIORequest: pointer to I/O request 4594* \param agIOStatus: I/O status given by LL layer 4595* \param agIOInfoLen: lenth of complete SAS RESP frame 4596* \param agParam A Handle used to refer to the response frame or handle 4597* of abort request 4598* \param agOtherInfo Residual count 4599* \return: None 4600* 4601* 4602*****************************************************************************/ 4603osGLOBAL void 4604itdssXferOpenRetryBackoffThresholdReachedHandler( 4605 agsaRoot_t *agRoot, 4606 agsaIORequest_t *agIORequest, 4607 bit32 agIOStatus, 4608 bit32 agIOInfoLen, 4609 void *agParam, 4610 bit32 agOtherInfo 4611 ) 4612{ 4613 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4614 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4615 bit32 intContext = osData->IntContext; 4616 tdIORequestBody_t *tdIORequestBody; 4617 TI_DBG2(("itdssXferOpenRetryBackoffThresholdReachedHandler: start\n")); 4618 4619 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4620 4621 ostiInitiatorIOCompleted ( 4622 tiRoot, 4623 tdIORequestBody->tiIORequest, 4624 tiIOFailed, 4625 tiDetailOtherError, 4626 agNULL, 4627 intContext 4628 ); 4629 4630 return; 4631} 4632 4633/***************************************************************************** 4634*! \brief itdssOpenCnxErrorItNexusLossOpenTmoHandler 4635* 4636* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4637* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO 4638* 4639* \param agRoot: pointer to port instance 4640* \param agIORequest: pointer to I/O request 4641* \param agIOStatus: I/O status given by LL layer 4642* \param agIOInfoLen: lenth of complete SAS RESP frame 4643* \param agParam A Handle used to refer to the response frame or handle 4644* of abort request 4645* \param agOtherInfo Residual count 4646* \return: None 4647* 4648* 4649*****************************************************************************/ 4650osGLOBAL void 4651itdssOpenCnxErrorItNexusLossOpenTmoHandler( 4652 agsaRoot_t *agRoot, 4653 agsaIORequest_t *agIORequest, 4654 bit32 agIOStatus, 4655 bit32 agIOInfoLen, 4656 void *agParam, 4657 bit32 agOtherInfo 4658 ) 4659{ 4660 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4661 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4662 bit32 intContext = osData->IntContext; 4663 tdIORequestBody_t *tdIORequestBody; 4664 TI_DBG2(("itdssOpenCnxErrorItNexusLossOpenTmoHandler: start\n")); 4665 4666 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4667 4668 ostiInitiatorIOCompleted ( 4669 tiRoot, 4670 tdIORequestBody->tiIORequest, 4671 tiIOFailed, 4672 tiDetailOtherError, 4673 agNULL, 4674 intContext 4675 ); 4676 4677 return; 4678} 4679 4680/***************************************************************************** 4681*! \brief itdssOpenCnxErrorItNexusLossNoDestHandler 4682* 4683* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4684* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST 4685* 4686* \param agRoot: pointer to port instance 4687* \param agIORequest: pointer to I/O request 4688* \param agIOStatus: I/O status given by LL layer 4689* \param agIOInfoLen: lenth of complete SAS RESP frame 4690* \param agParam A Handle used to refer to the response frame or handle 4691* of abort request 4692* \param agOtherInfo Residual count 4693* \return: None 4694* 4695* 4696*****************************************************************************/ 4697osGLOBAL void 4698itdssOpenCnxErrorItNexusLossNoDestHandler( 4699 agsaRoot_t *agRoot, 4700 agsaIORequest_t *agIORequest, 4701 bit32 agIOStatus, 4702 bit32 agIOInfoLen, 4703 void *agParam, 4704 bit32 agOtherInfo 4705 ) 4706{ 4707 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4708 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4709 bit32 intContext = osData->IntContext; 4710 tdIORequestBody_t *tdIORequestBody; 4711 TI_DBG2(("itdssOpenCnxErrorItNexusLossNoDestHandler: start\n")); 4712 4713 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4714 4715 ostiInitiatorIOCompleted ( 4716 tiRoot, 4717 tdIORequestBody->tiIORequest, 4718 tiIOFailed, 4719 tiDetailOtherError, 4720 agNULL, 4721 intContext 4722 ); 4723 4724 return; 4725} 4726 4727/***************************************************************************** 4728*! \brief itdssOpenCnxErrorItNexusLossOpenCollideHandler 4729* 4730* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4731* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE 4732* 4733* \param agRoot: pointer to port instance 4734* \param agIORequest: pointer to I/O request 4735* \param agIOStatus: I/O status given by LL layer 4736* \param agIOInfoLen: lenth of complete SAS RESP frame 4737* \param agParam A Handle used to refer to the response frame or handle 4738* of abort request 4739* \param agOtherInfo Residual count 4740* \return: None 4741* 4742* 4743*****************************************************************************/ 4744osGLOBAL void 4745itdssOpenCnxErrorItNexusLossOpenCollideHandler( 4746 agsaRoot_t *agRoot, 4747 agsaIORequest_t *agIORequest, 4748 bit32 agIOStatus, 4749 bit32 agIOInfoLen, 4750 void *agParam, 4751 bit32 agOtherInfo 4752 ) 4753{ 4754 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4755 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4756 bit32 intContext = osData->IntContext; 4757 tdIORequestBody_t *tdIORequestBody; 4758 TI_DBG2(("itdssOpenCnxErrorItNexusLossOpenCollideHandler: start\n")); 4759 4760 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4761 4762 ostiInitiatorIOCompleted ( 4763 tiRoot, 4764 tdIORequestBody->tiIORequest, 4765 tiIOFailed, 4766 tiDetailOtherError, 4767 agNULL, 4768 intContext 4769 ); 4770 4771 return; 4772} 4773 4774/***************************************************************************** 4775*! \brief itdssOpenCnxErrorItNexusLossOpenPathwayBlockedHandler 4776* 4777* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4778* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED 4779* 4780* \param agRoot: pointer to port instance 4781* \param agIORequest: pointer to I/O request 4782* \param agIOStatus: I/O status given by LL layer 4783* \param agIOInfoLen: lenth of complete SAS RESP frame 4784* \param agParam A Handle used to refer to the response frame or handle 4785* of abort request 4786* \param agOtherInfo Residual count 4787* \return: None 4788* 4789* 4790*****************************************************************************/ 4791osGLOBAL void 4792itdssOpenCnxErrorItNexusLossOpenPathwayBlockedHandler( 4793 agsaRoot_t *agRoot, 4794 agsaIORequest_t *agIORequest, 4795 bit32 agIOStatus, 4796 bit32 agIOInfoLen, 4797 void *agParam, 4798 bit32 agOtherInfo 4799 ) 4800{ 4801 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4802 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4803 bit32 intContext = osData->IntContext; 4804 tdIORequestBody_t *tdIORequestBody; 4805 TI_DBG2(("itdssOpenCnxErrorItNexusLossOpenPathwayBlockedHandler: start\n")); 4806 4807 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4808 4809 ostiInitiatorIOCompleted ( 4810 tiRoot, 4811 tdIORequestBody->tiIORequest, 4812 tiIOFailed, 4813 tiDetailOtherError, 4814 agNULL, 4815 intContext 4816 ); 4817 4818 return; 4819} 4820 4821/***************************************************************************** 4822*! \brief itdssEncryptionHandler 4823* 4824* Purpose: This function processes I/Os completed and returned by SAS lower 4825* layer with any encryption specific agIOStatus. 4826* 4827* \param agRoot: pointer to port instance 4828* \param agIORequest: pointer to I/O request 4829* \param agIOStatus: I/O status given by LL layer 4830* \param agIOInfoLen: lenth of complete SAS RESP frame 4831* \param agParam A Handle used to refer to the response frame or handle 4832* of abort request 4833* \return: None 4834* 4835* 4836*****************************************************************************/ 4837osGLOBAL void 4838itdssEncryptionHandler ( 4839 agsaRoot_t *agRoot, 4840 agsaIORequest_t *agIORequest, 4841 bit32 agIOStatus, 4842 bit32 agIOInfoLen, 4843 void *agParam, 4844 bit32 agOtherInfo 4845 ) 4846{ 4847 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4848 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4849 bit32 intContext = osData->IntContext; 4850 bit32 errorDetail = tiDetailOtherError; 4851 tdIORequestBody_t *tdIORequestBody; 4852 TI_DBG1(("itdssEncryptionHandler: start\n")); 4853 TI_DBG1(("itdssEncryptionHandler: agIOStatus 0x%x\n", agIOStatus)); 4854 4855 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4856 4857 switch (agIOStatus) 4858 { 4859 case OSSA_IO_XFR_ERROR_DEK_KEY_CACHE_MISS: 4860 TI_DBG1(("itdssEncryptionHandler: OSSA_IO_XFR_ERROR_DEK_KEY_CACHE_MISS\n")); 4861 errorDetail = tiDetailDekKeyCacheMiss; 4862 break; 4863 case OSSA_IO_XFR_ERROR_CIPHER_MODE_INVALID: 4864 TI_DBG1(("itdssEncryptionHandler: OSSA_IO_XFR_ERROR_CIPHER_MODE_INVALID\n")); 4865 errorDetail = tiDetailCipherModeInvalid; 4866 break; 4867 case OSSA_IO_XFR_ERROR_DEK_IV_MISMATCH: 4868 TI_DBG1(("itdssEncryptionHandler: OSSA_IO_XFR_ERROR_DEK_IV_MISMATCH\n")); 4869 errorDetail = tiDetailDekIVMismatch; 4870 break; 4871 case OSSA_IO_XFR_ERROR_DEK_RAM_INTERFACE_ERROR: 4872 TI_DBG1(("itdssEncryptionHandler: OSSA_IO_XFR_ERROR_DEK_RAM_INTERFACE_ERROR\n")); 4873 errorDetail = tiDetailDekRamInterfaceError; 4874 break; 4875 case OSSA_IO_XFR_ERROR_DEK_INDEX_OUT_OF_BOUNDS: 4876 TI_DBG1(("itdssEncryptionHandler: OSSA_IO_XFR_ERROR_DEK_INDEX_OUT_OF_BOUNDS\n")); 4877 errorDetail = tiDetailDekIndexOutofBounds; 4878 break; 4879 case OSSA_IO_XFR_ERROR_DEK_ILLEGAL_TABLE: 4880 TI_DBG1(("itdssEncryptionHandler: OSSA_IO_XFR_ERROR_DEK_ILLEGAL_TABLE\n")); 4881 errorDetail = tiDetailOtherError; 4882 break; 4883 default: 4884 TI_DBG1(("itdssEncryptionHandler: other error!!! 0x%x\n", agIOStatus)); 4885 errorDetail = tiDetailOtherError; 4886 break; 4887 } 4888 4889 ostiInitiatorIOCompleted ( 4890 tiRoot, 4891 tdIORequestBody->tiIORequest, 4892 tiIOEncryptError, 4893 errorDetail, 4894 agNULL, 4895 intContext 4896 ); 4897 return; 4898} 4899 4900/***************************************************************************** 4901*! \brief itdssDifHandler 4902* 4903* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4904* layer with any DIF specific agIOStatus 4905* 4906* \param agRoot: pointer to port instance 4907* \param agIORequest: pointer to I/O request 4908* \param agIOStatus: I/O status given by LL layer 4909* \param agIOInfoLen: lenth of complete SAS RESP frame 4910* \param agParam A Handle used to refer to the response frame or handle 4911* of abort request 4912* \param agOtherInfo Residual count 4913* \return: None 4914* 4915* 4916*****************************************************************************/ 4917osGLOBAL void 4918itdssDifHandler( 4919 agsaRoot_t *agRoot, 4920 agsaIORequest_t *agIORequest, 4921 bit32 agIOStatus, 4922 bit32 agIOInfoLen, 4923 void *agParam, 4924 bit32 agOtherInfo 4925 ) 4926{ 4927 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 4928 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 4929 bit32 intContext = osData->IntContext; 4930 bit32 errorDetail = tiDetailOtherError; 4931 tdIORequestBody_t *tdIORequestBody; 4932#ifdef TD_DEBUG_ENABLE 4933 agsaDifDetails_t *DifDetail; 4934#endif 4935 4936 TI_DBG1(("itdssDifHandler: start\n")); 4937 TI_DBG1(("itdssDifHandler: agIOStatus 0x%x\n", agIOStatus)); 4938 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 4939#ifdef TD_DEBUG_ENABLE 4940 DifDetail = (agsaDifDetails_t *)agParam; 4941#endif 4942 switch (agIOStatus) 4943 { 4944 case OSSA_IO_XFR_ERROR_DIF_MISMATCH: 4945 errorDetail = tiDetailDifMismatch; 4946 TI_DBG1(("itdssDifHandler: OSSA_IO_XFR_ERROR_DIF_MISMATCH\n")); 4947 break; 4948 case OSSA_IO_XFR_ERROR_DIF_APPLICATION_TAG_MISMATCH: 4949 errorDetail = tiDetailDifAppTagMismatch; 4950 TI_DBG1(("itdssDifHandler: OSSA_IO_XFR_ERROR_DIF_APPLICATION_TAG_MISMATCH\n")); 4951 break; 4952 case OSSA_IO_XFR_ERROR_DIF_REFERENCE_TAG_MISMATCH: 4953 errorDetail = tiDetailDifRefTagMismatch; 4954 TI_DBG1(("itdssDifHandler: OSSA_IO_XFR_ERROR_DIF_REFERENCE_TAG_MISMATCH\n")); 4955 break; 4956 case OSSA_IO_XFR_ERROR_DIF_CRC_MISMATCH: 4957 errorDetail = tiDetailDifCrcMismatch; 4958 TI_DBG1(("itdssDifHandler: OSSA_IO_XFR_ERROR_DIF_CRC_MISMATCH\n")); 4959 break; 4960 default: 4961 errorDetail = tiDetailOtherError; 4962 TI_DBG1(("itdssDifHandler: other error!!! 0x%x\n", agIOStatus)); 4963 break; 4964 } 4965 TI_DBG1(("itdssDifHandler: DIF detail UpperLBA 0x%08x LowerLBA 0x%08x\n", DifDetail->UpperLBA, DifDetail->LowerLBA)); 4966 ostiInitiatorIOCompleted ( 4967 tiRoot, 4968 tdIORequestBody->tiIORequest, 4969 tiIODifError, 4970 errorDetail, 4971 agNULL, 4972 intContext 4973 ); 4974 return; 4975} 4976 4977/***************************************************************************** 4978*! \brief itdssIOResourceUnavailableHandler 4979* 4980* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 4981* layer with agIOStatus = OSSA_MPI_ERR_IO_RESOURCE_UNAVAILABLE 4982* 4983* \param agRoot: pointer to port instance 4984* \param agIORequest: pointer to I/O request 4985* \param agIOStatus: I/O status given by LL layer 4986* \param agIOInfoLen: lenth of complete SAS RESP frame 4987* \param agParam A Handle used to refer to the response frame or handle 4988* of abort request 4989* \param agOtherInfo Residual count 4990* \return: None 4991* 4992* 4993*****************************************************************************/ 4994osGLOBAL void 4995itdssIOResourceUnavailableHandler( 4996 agsaRoot_t *agRoot, 4997 agsaIORequest_t *agIORequest, 4998 bit32 agIOStatus, 4999 bit32 agIOInfoLen, 5000 void *agParam, 5001 bit32 agOtherInfo 5002 ) 5003{ 5004 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 5005 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 5006 bit32 intContext = osData->IntContext; 5007 tdIORequestBody_t *tdIORequestBody; 5008 TI_DBG2(("itdssIOResourceUnavailableHandler: start\n")); 5009 TI_DBG2(("itdssIOResourceUnavailableHandler: agIOStatus 0x%x\n", agIOStatus)); 5010 5011 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 5012 5013 ostiInitiatorIOCompleted ( 5014 tiRoot, 5015 tdIORequestBody->tiIORequest, 5016 tiIOFailed, 5017 tiDetailBusy, 5018 agNULL, 5019 intContext 5020 ); 5021 return; 5022} 5023/***************************************************************************** 5024*! \brief itdssIORQEBusyFullHandler 5025* 5026* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 5027* layer with agIOStatus = OSSA_MPI_IO_RQE_BUSY_FULL 5028* 5029* \param agRoot: pointer to port instance 5030* \param agIORequest: pointer to I/O request 5031* \param agIOStatus: I/O status given by LL layer 5032* \param agIOInfoLen: lenth of complete SAS RESP frame 5033* \param agParam A Handle used to refer to the response frame or handle 5034* of abort request 5035* \param agOtherInfo Residual count 5036* \return: None 5037* 5038* 5039*****************************************************************************/ 5040osGLOBAL void 5041itdssIORQEBusyFullHandler( 5042 agsaRoot_t *agRoot, 5043 agsaIORequest_t *agIORequest, 5044 bit32 agIOStatus, 5045 bit32 agIOInfoLen, 5046 void *agParam, 5047 bit32 agOtherInfo 5048 ) 5049{ 5050 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 5051 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 5052 bit32 intContext = osData->IntContext; 5053 tdIORequestBody_t *tdIORequestBody; 5054 TI_DBG2(("itdssIORQEBusyFullHandler: start\n")); 5055 TI_DBG2(("itdssIORQEBusyFullHandler: agIOStatus 0x%x\n", agIOStatus)); 5056 5057 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 5058 5059 ostiInitiatorIOCompleted ( 5060 tiRoot, 5061 tdIORequestBody->tiIORequest, 5062 tiIOFailed, 5063 tiDetailBusy, 5064 agNULL, 5065 intContext 5066 ); 5067 return; 5068} 5069 5070/***************************************************************************** 5071*! \brief itdssXferErrorInvalidSSPRspFrameHandler 5072* 5073* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 5074* layer with agIOStatus = OSSA_IO_XFR_ERROR_INVALID_SSP_RSP_FRAME 5075* 5076* \param agRoot: pointer to port instance 5077* \param agIORequest: pointer to I/O request 5078* \param agIOStatus: I/O status given by LL layer 5079* \param agIOInfoLen: lenth of complete SAS RESP frame 5080* \param agParam A Handle used to refer to the response frame or handle 5081* of abort request 5082* \param agOtherInfo Residual count 5083* \return: None 5084* 5085* 5086*****************************************************************************/ 5087osGLOBAL void 5088itdssXferErrorInvalidSSPRspFrameHandler( 5089 agsaRoot_t *agRoot, 5090 agsaIORequest_t *agIORequest, 5091 bit32 agIOStatus, 5092 bit32 agIOInfoLen, 5093 void *agParam, 5094 bit32 agOtherInfo 5095 ) 5096{ 5097 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 5098 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 5099 bit32 intContext = osData->IntContext; 5100 tdIORequestBody_t *tdIORequestBody; 5101 TI_DBG2(("itdssXferErrorInvalidSSPRspFrameHandler: start\n")); 5102 TI_DBG2(("itdssXferErrorInvalidSSPRspFrameHandler: agIOStatus 0x%x\n", agIOStatus)); 5103 5104 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 5105 5106 ostiInitiatorIOCompleted ( 5107 tiRoot, 5108 tdIORequestBody->tiIORequest, 5109 tiIOFailed, 5110 tiDetailOtherError, 5111 agNULL, 5112 intContext 5113 ); 5114 return; 5115} 5116 5117/***************************************************************************** 5118*! \brief itdssXferErrorEOBDataOverrunHandler 5119* 5120* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 5121* layer with agIOStatus = OSSA_IO_XFER_ERR_EOB_DATA_OVERRUN 5122* 5123* \param agRoot: pointer to port instance 5124* \param agIORequest: pointer to I/O request 5125* \param agIOStatus: I/O status given by LL layer 5126* \param agIOInfoLen: lenth of complete SAS RESP frame 5127* \param agParam A Handle used to refer to the response frame or handle 5128* of abort request 5129* \param agOtherInfo Residual count 5130* \return: None 5131* 5132* 5133*****************************************************************************/ 5134osGLOBAL void 5135itdssXferErrorEOBDataOverrunHandler( 5136 agsaRoot_t *agRoot, 5137 agsaIORequest_t *agIORequest, 5138 bit32 agIOStatus, 5139 bit32 agIOInfoLen, 5140 void *agParam, 5141 bit32 agOtherInfo 5142 ) 5143{ 5144 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 5145 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 5146 bit32 intContext = osData->IntContext; 5147 tdIORequestBody_t *tdIORequestBody; 5148 TI_DBG2(("itdssXferErrorEOBDataOverrunHandler: start\n")); 5149 TI_DBG2(("itdssXferErrorEOBDataOverrunHandler: agIOStatus 0x%x\n", agIOStatus)); 5150 5151 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 5152 5153 ostiInitiatorIOCompleted ( 5154 tiRoot, 5155 tdIORequestBody->tiIORequest, 5156 tiIOFailed, 5157 tiDetailOtherError, 5158 agNULL, 5159 intContext 5160 ); 5161 return; 5162} 5163 5164/***************************************************************************** 5165*! \brief itdssOpenCnxErrorOpenPreemptedHandler 5166* 5167* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 5168* layer with agIOStatus = OSSA_IO_OPEN_CNX_ERROR_OPEN_PREEMPTED 5169* 5170* \param agRoot: pointer to port instance 5171* \param agIORequest: pointer to I/O request 5172* \param agIOStatus: I/O status given by LL layer 5173* \param agIOInfoLen: lenth of complete SAS RESP frame 5174* \param agParam A Handle used to refer to the response frame or handle 5175* of abort request 5176* \param agOtherInfo Residual count 5177* \return: None 5178* 5179* 5180*****************************************************************************/ 5181osGLOBAL void 5182itdssOpenCnxErrorOpenPreemptedHandler( 5183 agsaRoot_t *agRoot, 5184 agsaIORequest_t *agIORequest, 5185 bit32 agIOStatus, 5186 bit32 agIOInfoLen, 5187 void *agParam, 5188 bit32 agOtherInfo 5189 ) 5190{ 5191 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 5192 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 5193 bit32 intContext = osData->IntContext; 5194 tdIORequestBody_t *tdIORequestBody; 5195 TI_DBG2(("itdssOpenCnxErrorOpenPreemptedHandler: start\n")); 5196 TI_DBG2(("itdssOpenCnxErrorOpenPreemptedHandler: agIOStatus 0x%x\n", agIOStatus)); 5197 5198 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 5199 5200 ostiInitiatorIOCompleted ( 5201 tiRoot, 5202 tdIORequestBody->tiIORequest, 5203 tiIOFailed, 5204 tiDetailOtherError, 5205 agNULL, 5206 intContext 5207 ); 5208 return; 5209} 5210 5211/* default */ 5212/***************************************************************************** 5213*! \brief itdssIODefaultHandler 5214* 5215* Purpose: This function processes I/Os completed and returned by SAS/SATA lower 5216* layer with agIOStatus = unspecified 5217* 5218* \param agRoot: pointer to port instance 5219* \param agIORequest: pointer to I/O request 5220* \param agIOStatus: I/O status given by LL layer 5221* \param agIOInfoLen: lenth of complete SAS RESP frame 5222* \param agParam A Handle used to refer to the response frame or handle 5223* of abort request 5224* \param agOtherInfo Residual count 5225* \return: None 5226* 5227* 5228*****************************************************************************/ 5229osGLOBAL void 5230itdssIODefaultHandler ( 5231 agsaRoot_t *agRoot, 5232 agsaIORequest_t *agIORequest, 5233 bit32 agIOStatus, 5234 bit32 agIOInfoLen, 5235 void *agParam, 5236 bit32 agOtherInfo 5237 ) 5238{ 5239 tdsaRootOsData_t *osData = (tdsaRootOsData_t *)agRoot->osData; 5240 tiRoot_t *tiRoot = (tiRoot_t *)osData->tiRoot; 5241 bit32 intContext = osData->IntContext; 5242 tdIORequestBody_t *tdIORequestBody; 5243 TI_DBG2(("itdssIODefaultHandler: start\n")); 5244 TI_DBG2(("itdssIODefaultHandler: agIOStatus 0x%x\n", agIOStatus)); 5245 5246 tdIORequestBody = (tdIORequestBody_t *)agIORequest->osData; 5247 5248 ostiInitiatorIOCompleted ( 5249 tiRoot, 5250 tdIORequestBody->tiIORequest, 5251 tiIOFailed, 5252 tiDetailOtherError, 5253 agNULL, 5254 intContext 5255 ); 5256 return; 5257} 5258 5259/***************************************************************************** 5260*! \brief itdssIOForDebugging1Completed 5261* 5262* Purpose: This function is only for debugging. This function should NOT be 5263* called. 5264* 5265* \param agRoot: pointer to port instance 5266* \param agIORequest: pointer to I/O request 5267* \param agIOStatus: I/O status given by LL layer 5268* \param agIOInfoLen: lenth of complete SAS RESP frame 5269* \param agParam A Handle used to refer to the response frame or handle 5270* of abort request 5271* \param agOtherInfo Residual count 5272* \return: None 5273* 5274* 5275*****************************************************************************/ 5276osGLOBAL void 5277itdssIOForDebugging1Completed( 5278 agsaRoot_t *agRoot, 5279 agsaIORequest_t *agIORequest, 5280 bit32 agIOStatus, 5281 bit32 agIOInfoLen, 5282 void *agParam, 5283 bit32 agOtherInfo 5284 ) 5285{ 5286 TI_DBG1(("itdssIOForDebugging1Completed: start, error!!! can't be called. \n")); 5287} 5288 5289/***************************************************************************** 5290*! \brief itdssIOForDebugging2Completed 5291* 5292* Purpose: This function is only for debugging. This function should NOT be 5293* called. 5294* 5295* \param agRoot: pointer to port instance 5296* \param agIORequest: pointer to I/O request 5297* \param agIOStatus: I/O status given by LL layer 5298* \param agIOInfoLen: lenth of complete SAS RESP frame 5299* \param agParam A Handle used to refer to the response frame or handle 5300* of abort request 5301* \param agOtherInfo Residual count 5302* \return: None 5303* 5304* 5305*****************************************************************************/ 5306osGLOBAL void 5307itdssIOForDebugging2Completed( 5308 agsaRoot_t *agRoot, 5309 agsaIORequest_t *agIORequest, 5310 bit32 agIOStatus, 5311 bit32 agIOInfoLen, 5312 void *agParam, 5313 bit32 agOtherInfo 5314 ) 5315{ 5316 TI_DBG1(("itdssIOForDebugging2Completed: start, error!!! can't be called. \n")); 5317} 5318 5319/***************************************************************************** 5320*! \brief itdssIOForDebugging3Completed 5321* 5322* Purpose: This function is only for debugging. This function should NOT be 5323* called. 5324* 5325* \param agRoot: pointer to port instance 5326* \param agIORequest: pointer to I/O request 5327* \param agIOStatus: I/O status given by LL layer 5328* \param agIOInfoLen: lenth of complete SAS RESP frame 5329* \param agParam A Handle used to refer to the response frame or handle 5330* of abort request 5331* \param agOtherInfo Residual count 5332* \return: None 5333* 5334* 5335*****************************************************************************/ 5336osGLOBAL void 5337itdssIOForDebugging3Completed( 5338 agsaRoot_t *agRoot, 5339 agsaIORequest_t *agIORequest, 5340 bit32 agIOStatus, 5341 bit32 agIOInfoLen, 5342 void *agParam, 5343 bit32 agOtherInfo 5344 ) 5345{ 5346 TI_DBG1(("itdssIOForDebugging3Completed: start, error!!! can't be called. \n")); 5347} 5348 5349 5350