ttdio.c File Reference

#include <osenv.h>
#include <ostypes.h>
#include <osdebug.h>
#include <sa.h>
#include <saapi.h>
#include <saosapi.h>
#include <titypes.h>
#include <ostiapi.h>
#include <tiapi.h>
#include <tiglobal.h>
#include <tdtypes.h>
#include <osstring.h>
#include <tdutil.h>
#include <tdsatypes.h>
#include <tdproto.h>

Include dependency graph for ttdio.c:

Go to the source code of this file.

Data Structures
struct	TDDebugTraceEntry_s
struct	TDDebugTrace_s

Macros
#define	TD_DEBUG_IO_TRACE_BUFFER_MAX   1024
#define	TD_DEBUG_TRACE(ttdsaXchg, oneDeviceData)

Typedefs
typedef struct TDDebugTraceEntry_s	TDDebugTraceEntry_t
typedef struct TDDebugTrace_s	TDDebugTrace_t

Functions
void	TDTraceInit (void)
void	TDTraceAdd (ttdsaXchg_t *ttdsaXchg, tdsaDeviceData_t *oneDeviceData)
osGLOBAL void	ttdsaSSPReqReceived (agsaRoot_t *agRoot, agsaDevHandle_t *agDevHandle, agsaFrameHandle_t agFrameHandle, bit32 agInitiatorTag, bit32 parameter, bit32 agFrameLen)
void	dumpCDB (bit8 *cdb)
osGLOBAL void	tdsaProcessCDB (agsaSSPCmdInfoUnit_t *cmdIU, ttdsaXchg_t *ttdsaXchg)
osGLOBAL bit32	tiTGTIOStart (tiRoot_t *tiRoot, tiIORequest_t *tiIORequest, bit32 dataOffset, bit32 dataLength, tiSgl_t *dataSGL, void *sglVirtualAddr)
osGLOBAL bit32	ttdssIOPrepareSGL (tiRoot_t *tiRoot, tdIORequestBody_t *tdIORequestBody, tiSgl_t *tiSgl1, tiSgl_t *tiSgl2, void *sglVirtualAddr)
void	dumpresp (bit8 *resp, bit32 len)
osGLOBAL bit32	ttdsaSendResp (agsaRoot_t *agRoot, ttdsaXchg_t *ttdsaXchg)
osGLOBAL void	ttdsaIOCompleted (agsaRoot_t *agRoot, agsaIORequest_t *agIORequest, bit32 agIOStatus, bit32 agIOInfoLen, agsaFrameHandle_t agFrameHandle, bit32 agOtherInfo)
osGLOBAL void	ttdsaTMProcess (tiRoot_t *tiRoot, ttdsaXchg_t *ttdsaXchg)
osGLOBAL bit32	tiTGTIOAbort (tiRoot_t *tiRoot, tiIORequest_t *taskTag)
osGLOBAL bit32	tiTGTIOAbortAll (tiRoot_t *tiRoot, tiDeviceHandle_t *tiDeviceHandle)
osGLOBAL bit32	tiTGTSendTmResp (tiRoot_t *tiRoot, tiIORequest_t *tiTMRequest, bit32 status)
osGLOBAL void *	tiTGTSenseBufferGet (tiRoot_t *tiRoot, tiIORequest_t *tiIORequest, bit32 length)
osGLOBAL void	tiTGTSetResp (tiRoot_t *tiRoot, tiIORequest_t *tiIORequest, bit32 dataSentLength, bit8 ScsiStatus, bit32 senseLength)
osGLOBAL bit32	tiTGTGetDeviceHandles (tiRoot_t *tiRoot, tiPortalContext_t *tiPortalContext, tiDeviceHandle_t *tiDev[], bit32 maxDevs)
osGLOBAL bit32	tiTGTGetDeviceInfo (tiRoot_t *tiRoot, tiDeviceHandle_t *tiDeviceHandle, tiDeviceInfo_t *tiDeviceInfo)
osGLOBAL void	ttdssIOAbortedHandler (agsaRoot_t *agRoot, agsaIORequest_t *agIORequest, bit32 agIOStatus, bit32 agIOInfoLen, void *agParam, bit32 agOtherInfo)

Variables
TDDebugTrace_t	TraceData

Detailed Description

RCSfile

ttdio.c,v

Copyright 2006 PMC-Sierra, Inc.

This file contains initiator IO related functions in TD layer

Definition in file ttdio.c.

Macro Definition Documentation

TD_DEBUG_IO_TRACE_BUFFER_MAX

#define TD_DEBUG_IO_TRACE_BUFFER_MAX   1024

Definition at line 71 of file ttdio.c.

TD_DEBUG_TRACE

#define TD_DEBUG_TRACE	(		ttdsaXchg,
			oneDeviceData
	)

Definition at line 94 of file ttdio.c.

Typedef Documentation

TDDebugTrace_t

typedef struct TDDebugTrace_s TDDebugTrace_t

TDDebugTraceEntry_t

typedef struct TDDebugTraceEntry_s TDDebugTraceEntry_t

Function Documentation

dumpCDB()

void dumpCDB

(

bit8 *

cdb

)

Definition at line 313 of file ttdio.c.

References TI_DBG4.

Referenced by tdsaProcessCDB().

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dumpresp()

void dumpresp	(	bit8 *	resp,
		bit32	len
	)

Definition at line 735 of file ttdio.c.

References TI_DBG4.

Referenced by tiTGTSetResp(), and ttdsaSendResp().

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tdsaProcessCDB()

osGLOBAL void tdsaProcessCDB	(	agsaSSPCmdInfoUnit_t *	cmdIU,
		ttdsaXchg_t *	ttdsaXchg
	)

Definition at line 324 of file ttdio.c.

References agFALSE, AGSA_SSP_TGT_CMD_OR_TASK_RSP, AGSA_SSP_TGT_READ_DATA, AGSA_SSP_TGT_WRITE_DATA, agTRUE, agsaSSPCmdInfoUnit_s::cdb, CDB_10BYTE1, CDB_10BYTE2, CDB_12BYTE, CDB_16BYTE, CDB_6BYTE, CDB_GRP_MASK, ttdsaXchg_s::dataLen, dumpCDB(), SCSIOPC_INQUIRY, SCSIOPC_MODE_SENSE_10, SCSIOPC_MODE_SENSE_6, SCSIOPC_READ_10, SCSIOPC_READ_6, SCSIOPC_READ_CAPACITY_10, SCSIOPC_READ_CAPACITY_16, SCSIOPC_REPORT_LUN, SCSIOPC_REQUEST_SENSE, SCSIOPC_SYNCHRONIZE_CACHE_10, SCSIOPC_TEST_UNIT_READY, SCSIOPC_WRITE_10, SCSIOPC_WRITE_6, TargetUnknown, tiRoot::tdData, tdsaRoot_s::tdsaAllShared, TI_DBG2, TI_DBG4, ttdsaXchg_s::tiRoot, tdsaContext_s::ttdsaTgt, and ttdsaXchg_s::XchType.

Referenced by ttdsaSSPReqReceived().

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TDTraceAdd()

void TDTraceAdd	(	ttdsaXchg_t *	ttdsaXchg,
		tdsaDeviceData_t *	oneDeviceData
	)

Definition at line 104 of file ttdio.c.

References TDDebugTrace_s::Data, TDDebugTrace_s::Idx, TDDebugTraceEntry_s::oneDeviceData, osti_memcpy, TD_DEBUG_IO_TRACE_BUFFER_MAX, TDDebugTraceEntry_s::Time, TraceData, and TDDebugTraceEntry_s::ttdsaXchg.

TDTraceInit()

void TDTraceInit

(

void

)

Definition at line 99 of file ttdio.c.

References osti_memset, and TraceData.

Referenced by ttdsaXchgInit().

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tiTGTGetDeviceHandles()

osGLOBAL bit32 tiTGTGetDeviceHandles	(	tiRoot_t *	tiRoot,
		tiPortalContext_t *	tiPortalContext,
		tiDeviceHandle_t *	tiDev[],
		bit32	maxDevs
	)

Definition at line 2195 of file ttdio.c.

References agFALSE, agNULL, agTRUE, tiRoot::tdData, TDLIST_OBJECT_BASE, tdsaRoot_s::tdsaAllShared, TI_DBG4, and tdsaContext_s::ttdsaTgt.

tiTGTGetDeviceInfo()

osGLOBAL bit32 tiTGTGetDeviceInfo	(	tiRoot_t *	tiRoot,
		tiDeviceHandle_t *	tiDeviceHandle,
		tiDeviceInfo_t *	tiDeviceInfo
	)

Definition at line 2306 of file ttdio.c.

References tdsaDeviceData_s::agDeviceInfo, agNULL, agTRUE, agsaDeviceInfo_s::devType_S_Rate, tiDetailedDeviceInfo::devType_S_Rate, tiDeviceInfo::info, tiDeviceInfo::localAddress, tiDeviceInfo::localName, tdsaDeviceData_s::registered, tiDeviceInfo::remoteAddress, tiDeviceInfo::remoteName, tdsaPortContext_s::sasLocalAddressHi, tdsaPortContext_s::sasLocalAddressLo, tdsaPortContext_s::sasRemoteAddressHi, tdsaPortContext_s::sasRemoteAddressLo, tiDeviceHandle::tdData, tdsaDeviceData_s::tdPortContext, TI_DBG4, tiError, and tiSuccess.

tiTGTIOAbort()

osGLOBAL bit32 tiTGTIOAbort	(	tiRoot_t *	tiRoot,
		tiIORequest_t *	taskTag
	)

Definition at line 1647 of file ttdio.c.

References tdsaDeviceData_s::agDevHandle, tdIORequestBody_s::agIORequest, agNULL, ttdsaXchg_s::agRoot, agTRUE, ttdsaXchg_s::DeviceData, ttdsaXchg_s::IORequestBody, ttdsaXchg_s::oslayerAborting, ostiTargetIOError(), saSSPAbort(), agsaContext_s::sdkData, TD_XCHG_GET_STATE, TD_XCHG_STATE_INACTIVE, tiRoot::tdData, tiIORequest::tdData, tdsaRoot_s::tdsaAllShared, TI_DBG1, tiDetailAborted, tiError, tiIOFailed, ttdsaXchg_s::tiIOToBeAbortedRequest, ttdsaXchg_s::tiRoot, tiSuccess, ttdsaXchgFreeStruct(), ttdsaXchgGetStruct(), and ttdsaXchg_s::XchgToBeAborted.

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tiTGTIOAbortAll()

osGLOBAL bit32 tiTGTIOAbortAll	(	tiRoot_t *	tiRoot,
		tiDeviceHandle_t *	tiDeviceHandle
	)

Definition at line 1752 of file ttdio.c.

References agNULL, tdsaDeviceData_s::agRoot, agTRUE, tdsaDeviceData_s::id, tdsaDeviceData_s::OSAbortAll, tdsaDeviceData_s::registered, TDSASAddressID_s::sasAddressHi, tdsaDeviceData_s::SASAddressID, TDSASAddressID_s::sasAddressLo, status, tiDeviceHandle::tdData, tdsaDeviceData_s::tdPortContext, tdsaAbortAll(), TI_DBG1, TI_DBG3, tiError, and tdsaDeviceData_s::valid.

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tiTGTIOStart()

osGLOBAL bit32 tiTGTIOStart	(	tiRoot_t *	tiRoot,
		tiIORequest_t *	tiIORequest,
		bit32	dataOffset,
		bit32	dataLength,
		tiSgl_t *	dataSGL,
		void *	sglVirtualAddr
	)

Definition at line 485 of file ttdio.c.

References tdsaDeviceData_s::agDevHandle, agFALSE, tdIORequestBody_s::agIORequest, agNULL, ttdsaXchg_s::agRoot, AGSA_RC_FAILURE, AGSA_RC_SUCCESS, AGSA_SSP_TGT_READ_GOOD_RESP, AGSA_SSP_TGT_WRITE_GOOD_RESP, tdIORequestBody_s::agSASRequestBody, agsaSSPTargetRequest_s::agTag, agTRUE, ttdsaXchg_s::dataLen, agsaSSPTargetRequest_s::dataLength, ttdsaXchg_s::DeviceData, tdsaPortContext_s::id, ttdsaXchg_s::IORequestBody, tdsaDeviceData_s::IOResponse, tdsaDeviceData_s::IOStart, tdIORequestBody_s::IOType, tiSgl_s::len, ttdsaDmaMemoryArea_t::length, MIN, NULL, agsaSSPTargetRequest_s::offset, ossaSSPCompleted(), ttdsaXchg_s::readRspCollapsed, tdIORequestBody_s::RegIO, ttdsaXchg_s::resp, ttdsaXchg_s::responseSent, tdIORequestBody_s::SAS, saSSPStart(), tdIORequestBody_s::sglVirtualAddr, agsaSSPTargetRequest_s::sspOption, agsaSASRequestBody_u::sspTargetReq, ttdsaXchg_s::tag, tdIORequestBody_s::TargetIO, tdIORequestBody_s::TargetIOType, TD_DEBUG_TRACE, TD_XCHG_CONTEXT_NO_START_IO, tiIORequest::tdData, tdsaDeviceData_s::tdPortContext, tdsaRotateQnumber(), TI_DBG1, TI_DBG4, TI_DBG6, tiBusy, tiError, tiSgl, tdIORequestBody_s::tiSgl1, tiSuccess, ttdsaXchg_s::TLR, tdIORequestBody_s::transport, ttdsaSendResp(), ttdssIOPrepareSGL(), tiSgl_s::type, tdsaPortContext_s::valid, ttdsaXchg_s::wrtRspCollapsed, and ttdsaXchg_s::XchType.

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tiTGTSendTmResp()

osGLOBAL bit32 tiTGTSendTmResp	(	tiRoot_t *	tiRoot,
		tiIORequest_t *	tiTMRequest,
		bit32	status
	)

Definition at line 1820 of file ttdio.c.

References sas_resp_s::agResp, ttdsaXchg_s::agRoot, AGSA_INCORRECT_LOGICAL_UNIT_NUMBER, AGSA_RC_FAILURE, AGSA_RC_SUCCESS, AGSA_TASK_MANAGEMENT_FUNCTION_FAILED, AGSA_TASK_MANAGEMENT_FUNCTION_NOT_SUPPORTED, AGSA_TASK_MANAGEMENT_FUNCTION_SUCCEEDED, agTRUE, agsaSSPResponseInfoUnit_s::dataPres, ttdsaXchg_s::FrameType, ttdsaDmaMemoryArea_t::length, ttdsaXchg_s::resp, sas_resp_s::RespData, RESPONSE_DATA, RESPONSE_DATA_LEN, agsaSSPResponseInfoUnit_s::responsedataLen, ttdsaXchg_s::responseSent, SAS_TM, agsaSSPResponseInfoUnit_s::senseDataLen, status, agsaSSPResponseInfoUnit_s::status, ttdsaXchg_s::statusSent, tiIORequest::tdData, TI_DBG1, TI_DBG2, tiBusy, tiError, tiIncorrectLun, tiInvalidHandle, tiIONoDevice, tiMemoryNotAvail, tiMemoryTooLarge, tiNotSupported, tiReject, tiSuccess, tiTGTSetResp(), ttdsaSendResp(), and ttdsaDmaMemoryArea_t::virtAddr.

Referenced by ttdsaTMProcess().

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tiTGTSenseBufferGet()

osGLOBAL void * tiTGTSenseBufferGet	(	tiRoot_t *	tiRoot,
		tiIORequest_t *	tiIORequest,
		bit32	length
	)

Definition at line 1974 of file ttdio.c.

References OS_ASSERT, ttdsaXchg_s::resp, tiIORequest::tdData, TI_DBG4, and ttdsaDmaMemoryArea_t::virtAddr.

tiTGTSetResp()

osGLOBAL void tiTGTSetResp	(	tiRoot_t *	tiRoot,
		tiIORequest_t *	tiIORequest,
		bit32	dataSentLength,
		bit8	ScsiStatus,
		bit32	senseLength
	)

Definition at line 2015 of file ttdio.c.

References agFALSE, ttdsaXchg_s::agRoot, AGSA_SSP_TGT_READ_DATA, AGSA_SSP_TGT_WRITE_DATA, AGSA_TASK_MANAGEMENT_FUNCTION_NOT_SUPPORTED, tdIORequestBody_s::agSASRequestBody, agTRUE, tdsaRoot_s::autoGoodRSP, dumpresp(), ttdsaXchg_s::FrameType, ttdsaXchg_s::IORequestBody, ttdsaDmaMemoryArea_t::length, NO_DATA, ttdsaDmaMemoryArea_t::phyAddrLower, ttdsaDmaMemoryArea_t::phyAddrUpper, READ_GOOD_RESPONSE, ttdsaXchg_s::readRspCollapsed, ttdsaXchg_s::resp, agsaSSPTargetResponse_s::respBufLength, agsaSSPTargetResponse_s::respBufLower, agsaSSPTargetResponse_s::respBufUpper, RESPONSE_DATA, RESPONSE_DATA_LEN, tdIORequestBody_s::SAS, SAS_TM, SENSE_DATA, agsaSASRequestBody_u::sspTargetResponse, ttdsaXchg_s::statusSent, ttdsaXchg_s::tag, tiRoot::tdData, tiIORequest::tdData, TI_DBG1, TI_DBG4, TI_TIROOT_TO_AGROOT, tiIS_SPC, tdIORequestBody_s::transport, ttdsaSendResp(), ttdsaDmaMemoryArea_t::virtAddr, WRITE_GOOD_RESPONSE, ttdsaXchg_s::wrtRspCollapsed, and ttdsaXchg_s::XchType.

Referenced by tiTGTSendTmResp().

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ttdsaIOCompleted()

osGLOBAL void ttdsaIOCompleted	(	agsaRoot_t *	agRoot,
		agsaIORequest_t *	agIORequest,
		bit32	agIOStatus,
		bit32	agIOInfoLen,
		agsaFrameHandle_t	agFrameHandle,
		bit32	agOtherInfo
	)

Definition at line 826 of file ttdio.c.

References tdsaDeviceData_s::agDevHandle, agFALSE, tdIORequestBody_s::agIORequest, agNULL, ttdsaXchg_s::agRoot, AGSA_RC_FAILURE, AGSA_RC_SUCCESS, AGSA_SSP_TGT_READ_GOOD_RESP, AGSA_SSP_TGT_WRITE_GOOD_RESP, tdIORequestBody_s::agSASRequestBody, ttdsaXchg_s::agSSPCmndIU, agsaSSPTargetRequest_s::agTag, agTRUE, agsaSSPCmdInfoUnit_s::cdb, agsaSSPTargetRequest_s::dataLength, ttdsaXchg_s::DeviceData, tdIORequestBody_s::EsglPageList, ttdsaXchg_s::id, ttdsaXchg_s::io_found, ttdsaXchg_s::IORequestBody, tdIORequestBody_s::IOType, ttdsaXchg_s::isTMRequest, agsaSSPTargetRequest_s::offset, OPEN_RETRY_RETRIES, agsaContext_s::osData, OSSA_IO_ABORT_RESET, OSSA_IO_ABORTED, OSSA_IO_DS_IN_RECOVERY, OSSA_IO_DS_NON_OPERATIONAL, OSSA_IO_FAILED, OSSA_IO_LINK_FAILURE, OSSA_IO_NO_DEVICE, OSSA_IO_NOT_VALID, OSSA_IO_OVERFLOW, OSSA_IO_PROG_ERROR, OSSA_IO_SUCCESS, OSSA_IO_TM_TAG_NOT_FOUND, OSSA_IO_UNDERFLOW, OSSA_IO_XFER_OPEN_RETRY_TIMEOUT, OSSA_IO_XFR_ERROR_DEK_KEY_CACHE_MISS, OSSA_IO_XFR_ERROR_DEK_KEY_TAG_MISMATCH, OSSA_IO_XFR_ERROR_DIF_APPLICATION_TAG_MISMATCH, OSSA_IO_XFR_ERROR_DIF_CRC_MISMATCH, OSSA_IO_XFR_ERROR_DIF_REFERENCE_TAG_MISMATCH, OSSA_MPI_ERR_IO_RESOURCE_UNAVAILABLE, ossaSSPCompleted(), ostiNextDataPhase(), ostiTargetIOCompleted(), ostiTargetIOError(), ostiTargetTmCompleted(), ttdsaXchg_s::readRspCollapsed, ttdsaXchg_s::responseSent, ttdsaXchg_s::retries, tdIORequestBody_s::SAS, saSSPStart(), agsaContext_s::sdkData, agsaSASRequestBody_u::sspTargetReq, status, ttdsaXchg_s::statusSent, ttdsaXchg_s::tag, tdIORequestBody_s::TargetIO, TD_DEBUG_TRACE, TD_XCHG_CONTEXT_NO_IO_COMPLETED, TD_XCHG_GET_STATE, TD_XCHG_STATE_ACTIVE, TD_XCHG_STATE_INACTIVE, tiRoot::tdData, tiIORequest::tdData, tdsaFreeEsglPages(), TI_DBG1, TI_DBG2, TI_DBG4, TI_DBG6, tiDetailAborted, tiDetailAbortReset, tiDetailDekKeyCacheMiss, tiDetailDifAppTagMismatch, tiDetailDifCrcMismatch, tiDetailDifRefTagMismatch, tiDetailOtherError, tiIODifError, tiIOEncryptError, tiIOFailed, tiIOOverRun, tdIORequestBody_s::tiIORequest, tiIOSuccess, tiIOUnderRun, ttdsaXchg_s::tiRoot, tdIORequestBody_s::transport, ttdsaSendResp(), ttdsaXchgFreeStruct(), ttdsaXchg_s::usedEsgl, ttdsaXchg_s::wrtRspCollapsed, and ttdsaXchg_s::XchType.

Referenced by ttdsaXchgInit().

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ttdsaSendResp()

osGLOBAL bit32 ttdsaSendResp	(	agsaRoot_t *	agRoot,
		ttdsaXchg_t *	ttdsaXchg
	)

Definition at line 748 of file ttdio.c.

References tdsaDeviceData_s::agDevHandle, tdIORequestBody_s::agIORequest, agNULL, ttdsaXchg_s::agRoot, AGSA_MAX_SSPPAYLOAD_VIA_SFO, AGSA_RC_BUSY, AGSA_RC_FAILURE, AGSA_RC_SUCCESS, AGSA_SSP_TGT_CMD_OR_TASK_RSP, tdIORequestBody_s::agSASRequestBody, agsaSSPTargetResponse_s::agTag, ttdsaXchg_s::DeviceData, dumpresp(), agsaSSPTargetResponse_s::frameBuf, ttdsaXchg_s::IORequestBody, ttdsaDmaMemoryArea_t::length, NULL, agsaContext_s::osData, ossaSSPCompleted(), ttdsaDmaMemoryArea_t::phyAddrLower, ttdsaDmaMemoryArea_t::phyAddrUpper, ttdsaXchg_s::resp, agsaSSPTargetResponse_s::respBufLength, agsaSSPTargetResponse_s::respBufLower, agsaSSPTargetResponse_s::respBufUpper, agsaSSPTargetResponse_s::respOption, tdIORequestBody_s::SAS, saSSPStart(), agsaSASRequestBody_u::sspTargetResponse, ttdsaXchg_s::tag, TD_GET_TIROOT, TD_XCHG_CONTEXT_NO_SEND_RSP, tdsaRotateQnumber(), TI_DBG1, TI_DBG4, tdsaRootOsData_s::tiRoot, tdIORequestBody_s::transport, and ttdsaDmaMemoryArea_t::virtAddr.

Referenced by tiTGTIOStart(), tiTGTSendTmResp(), tiTGTSetResp(), and ttdsaIOCompleted().

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ttdsaSSPReqReceived()

osGLOBAL void ttdsaSSPReqReceived	(	agsaRoot_t *	agRoot,
		agsaDevHandle_t *	agDevHandle,
		agsaFrameHandle_t	agFrameHandle,
		bit32	agInitiatorTag,
		bit32	parameter,
		bit32	agFrameLen
	)

Definition at line 133 of file ttdio.c.

References tdsaDeviceData_s::agDevHandle, tdIORequestBody_s::agIORequest, agNULL, tdsaDeviceData_s::agRoot, ttdsaXchg_s::agRoot, tdIORequestBody_s::agSASRequestBody, ttdsaXchg_s::agSSPCmndIU, agsaSSPTargetRequest_s::agTag, agsaSSPTargetResponse_s::agTag, ttdsaXchg_s::agTMIU, tiTargetScsiCmnd_t::crn, ttdsaXchg_s::DeviceData, agsaSSPCmdInfoUnit_s::efb_tp_taskAttribute, ttdsaXchg_s::FrameType, ttdsaXchg_s::IORequestBody, agsaContext_s::osData, OSSA_FRAME_TYPE_SSP_CMD, OSSA_FRAME_TYPE_SSP_TASK, ostiProcessScsiReq(), SA_SSPCMD_GET_TASKATTRIB, saFrameReadBlock(), tdIORequestBody_s::SAS, SAS_CMND, SAS_TM, agsaContext_s::sdkData, agsaSASRequestBody_u::sspTargetReq, agsaSASRequestBody_u::sspTargetResponse, ttdsaXchg_s::tag, TASK_ACA, TASK_HEAD_OF_QUEUE, TASK_ORDERED, TASK_SIMPLE, tiTargetScsiCmnd_t::taskAttribute, tiTargetScsiCmnd_t::taskId, TD_GET_FRAME_TYPE, TD_GET_TLR, TD_XCHG_CONTEXT_NO_CMD_RCVD, tdsaProcessCDB(), TI_DBG1, TI_DBG4, TI_DBG6, tdsaDeviceData_s::tiDeviceHandle, tdIORequestBody_s::tiIORequest, tdsaRootOsData_s::tiRoot, ttdsaXchg_s::tiRoot, ttdsaXchg_s::tiTgtScsiCmnd, ttdsaXchg_s::TLR, tdIORequestBody_s::transport, ttdsaTMProcess(), and ttdsaXchgGetStruct().

Referenced by tdsaJumpTableInit().

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ttdsaTMProcess()

osGLOBAL void ttdsaTMProcess	(	tiRoot_t *	tiRoot,
		ttdsaXchg_t *	ttdsaXchg
	)

Definition at line 1459 of file ttdio.c.

References AG_ABORT_TASK, AG_ABORT_TASK_SET, AG_CLEAR_ACA, AG_CLEAR_TASK_SET, AG_LOGICAL_UNIT_RESET, AG_QUERY_TASK, tdsaDeviceData_s::agDevHandle, agFALSE, tdIORequestBody_s::agIORequest, agNULL, AGSA_ABORT_TASK, AGSA_ABORT_TASK_SET, AGSA_CLEAR_ACA, AGSA_CLEAR_TASK_SET, AGSA_LOGICAL_UNIT_RESET, AGSA_QUERY_TASK, ttdsaXchg_s::agTMIU, agTRUE, ttdsaXchg_s::DeviceData, ttdsaXchg_s::io_found, ttdsaXchg_s::IORequestBody, ttdsaXchg_s::isTMRequest, agsaSSPScsiTaskMgntReq_s::lun, ostiTaskManagement(), saSSPAbort(), agsaContext_s::sdkData, tiRoot::tdData, TDLIST_OBJECT_BASE, tdsaRoot_s::tdsaAllShared, TI_DBG1, tdsaDeviceData_s::tiDeviceHandle, tiError, tdIORequestBody_s::tiIORequest, tiTGTSendTmResp(), and tdsaContext_s::ttdsaTgt.

Referenced by ttdsaSSPReqReceived().

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ttdssIOAbortedHandler()

osGLOBAL void ttdssIOAbortedHandler	(	agsaRoot_t *	agRoot,
		agsaIORequest_t *	agIORequest,
		bit32	agIOStatus,
		bit32	agIOInfoLen,
		void *	agParam,
		bit32	agOtherInfo
	)

Definition at line 2369 of file ttdio.c.

References agsaContext_s::osData, OSSA_IO_ABORTED, ostiTargetIOError(), TI_DBG1, tiDetailAborted, tiIOFailed, tdIORequestBody_s::tiIORequest, and tdsaRootOsData_s::tiRoot.

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ttdssIOPrepareSGL()

osGLOBAL bit32 ttdssIOPrepareSGL	(	tiRoot_t *	tiRoot,
		tdIORequestBody_t *	tdIORequestBody,
		tiSgl_t *	tiSgl1,
		tiSgl_t *	tiSgl2,
		void *	sglVirtualAddr
	)

Definition at line 703 of file ttdio.c.

References agNULL, tdIORequestBody_s::agSASRequestBody, agsaSSPTargetRequest_s::agSgl, agsaSgl_s::extReserved, agsaSgl_s::len, tiSgl_s::len, tiSgl_s::lower, tdIORequestBody_s::SAS, agsaSgl_s::sgLower, agsaSgl_s::sgUpper, agsaSASRequestBody_u::sspTargetReq, TI_DBG1, TI_DBG6, tiError, tiSuccess, tdIORequestBody_s::transport, tiSgl_s::type, and tiSgl_s::upper.

Referenced by tiTGTIOStart().

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Variable Documentation

TraceData

TDDebugTrace_t TraceData

Definition at line 97 of file ttdio.c.

Referenced by TDTraceAdd(), and TDTraceInit().