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#include "qemu/osdep.h"
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#include "hw/pci/pci.h"
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#include "sysemu/dma.h"
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#include "hw/pci/msi.h"
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#include "hw/scsi/scsi.h"
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#include "scsi/constants.h"
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static void mptsas_fix_sgentry_endianness(MPISGEntry *sge)
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sge->FlagsLength = le32_to_cpu(sge->FlagsLength);
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if (sge->FlagsLength & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
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sge->u.Address64 = le64_to_cpu(sge->u.Address64);
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sge->u.Address32 = le32_to_cpu(sge->u.Address32);
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static void mptsas_fix_sgentry_endianness_reply(MPISGEntry *sge)
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if (sge->FlagsLength & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
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sge->u.Address64 = cpu_to_le64(sge->u.Address64);
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sge->u.Address32 = cpu_to_le32(sge->u.Address32);
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sge->FlagsLength = cpu_to_le32(sge->FlagsLength);
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void mptsas_fix_scsi_io_endianness(MPIMsgSCSIIORequest *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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req->Control = le32_to_cpu(req->Control);
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req->DataLength = le32_to_cpu(req->DataLength);
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req->SenseBufferLowAddr = le32_to_cpu(req->SenseBufferLowAddr);
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void mptsas_fix_scsi_io_reply_endianness(MPIMsgSCSIIOReply *reply)
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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reply->TransferCount = cpu_to_le32(reply->TransferCount);
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reply->SenseCount = cpu_to_le32(reply->SenseCount);
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reply->ResponseInfo = cpu_to_le32(reply->ResponseInfo);
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reply->TaskTag = cpu_to_le16(reply->TaskTag);
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void mptsas_fix_scsi_task_mgmt_endianness(MPIMsgSCSITaskMgmt *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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req->TaskMsgContext = le32_to_cpu(req->TaskMsgContext);
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void mptsas_fix_scsi_task_mgmt_reply_endianness(MPIMsgSCSITaskMgmtReply *reply)
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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reply->TerminationCount = cpu_to_le32(reply->TerminationCount);
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void mptsas_fix_ioc_init_endianness(MPIMsgIOCInit *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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req->ReplyFrameSize = le16_to_cpu(req->ReplyFrameSize);
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req->HostMfaHighAddr = le32_to_cpu(req->HostMfaHighAddr);
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req->SenseBufferHighAddr = le32_to_cpu(req->SenseBufferHighAddr);
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req->ReplyFifoHostSignalingAddr =
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le32_to_cpu(req->ReplyFifoHostSignalingAddr);
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mptsas_fix_sgentry_endianness(&req->HostPageBufferSGE);
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req->MsgVersion = le16_to_cpu(req->MsgVersion);
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req->HeaderVersion = le16_to_cpu(req->HeaderVersion);
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void mptsas_fix_ioc_init_reply_endianness(MPIMsgIOCInitReply *reply)
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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void mptsas_fix_ioc_facts_endianness(MPIMsgIOCFacts *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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void mptsas_fix_ioc_facts_reply_endianness(MPIMsgIOCFactsReply *reply)
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reply->MsgVersion = cpu_to_le16(reply->MsgVersion);
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reply->HeaderVersion = cpu_to_le16(reply->HeaderVersion);
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCExceptions = cpu_to_le16(reply->IOCExceptions);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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reply->ReplyQueueDepth = cpu_to_le16(reply->ReplyQueueDepth);
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reply->RequestFrameSize = cpu_to_le16(reply->RequestFrameSize);
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reply->ProductID = cpu_to_le16(reply->ProductID);
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reply->CurrentHostMfaHighAddr = cpu_to_le32(reply->CurrentHostMfaHighAddr);
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reply->GlobalCredits = cpu_to_le16(reply->GlobalCredits);
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reply->CurrentSenseBufferHighAddr =
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cpu_to_le32(reply->CurrentSenseBufferHighAddr);
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reply->CurReplyFrameSize = cpu_to_le16(reply->CurReplyFrameSize);
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reply->FWImageSize = cpu_to_le32(reply->FWImageSize);
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reply->IOCCapabilities = cpu_to_le32(reply->IOCCapabilities);
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reply->HighPriorityQueueDepth = cpu_to_le16(reply->HighPriorityQueueDepth);
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mptsas_fix_sgentry_endianness_reply(&reply->HostPageBufferSGE);
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reply->ReplyFifoHostSignalingAddr =
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cpu_to_le32(reply->ReplyFifoHostSignalingAddr);
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void mptsas_fix_config_endianness(MPIMsgConfig *req)
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req->ExtPageLength = le16_to_cpu(req->ExtPageLength);
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req->MsgContext = le32_to_cpu(req->MsgContext);
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req->PageAddress = le32_to_cpu(req->PageAddress);
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mptsas_fix_sgentry_endianness(&req->PageBufferSGE);
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void mptsas_fix_config_reply_endianness(MPIMsgConfigReply *reply)
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reply->ExtPageLength = cpu_to_le16(reply->ExtPageLength);
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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void mptsas_fix_port_facts_endianness(MPIMsgPortFacts *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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void mptsas_fix_port_facts_reply_endianness(MPIMsgPortFactsReply *reply)
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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reply->MaxDevices = cpu_to_le16(reply->MaxDevices);
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reply->PortSCSIID = cpu_to_le16(reply->PortSCSIID);
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reply->ProtocolFlags = cpu_to_le16(reply->ProtocolFlags);
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reply->MaxPostedCmdBuffers = cpu_to_le16(reply->MaxPostedCmdBuffers);
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reply->MaxPersistentIDs = cpu_to_le16(reply->MaxPersistentIDs);
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reply->MaxLanBuckets = cpu_to_le16(reply->MaxLanBuckets);
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void mptsas_fix_port_enable_endianness(MPIMsgPortEnable *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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void mptsas_fix_port_enable_reply_endianness(MPIMsgPortEnableReply *reply)
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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void mptsas_fix_event_notification_endianness(MPIMsgEventNotify *req)
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req->MsgContext = le32_to_cpu(req->MsgContext);
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void mptsas_fix_event_notification_reply_endianness(MPIMsgEventNotifyReply *reply)
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int length = reply->EventDataLength;
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reply->EventDataLength = cpu_to_le16(reply->EventDataLength);
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reply->MsgContext = cpu_to_le32(reply->MsgContext);
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reply->IOCStatus = cpu_to_le16(reply->IOCStatus);
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reply->IOCLogInfo = cpu_to_le32(reply->IOCLogInfo);
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reply->Event = cpu_to_le32(reply->Event);
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reply->EventContext = cpu_to_le32(reply->EventContext);
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for (i = 0; i < length; i++) {
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reply->Data[i] = cpu_to_le32(reply->Data[i]);