After reviewing a patch from Philippe that removes block-backend.h from hw/lm32/milkymist.c, I noticed that this header is included unnecessarily in a lot of other files, too. Remove those unneeded includes to speed up the compilation process a little bit. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1518684912-31637-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
204 lines
5.9 KiB
C
204 lines
5.9 KiB
C
/*
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* QEMU LSI SAS1068 Host Bus Adapter emulation
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* Endianness conversion for MPI data structures
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*
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* Copyright (c) 2016 Red Hat, Inc.
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*
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* Authors: Paolo Bonzini <pbonzini@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "hw/hw.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 "qemu/iov.h"
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#include "hw/scsi/scsi.h"
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#include "scsi/constants.h"
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#include "trace.h"
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#include "mptsas.h"
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#include "mpi.h"
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static void mptsas_fix_sgentry_endianness(MPISGEntry *sge)
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{
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le32_to_cpus(&sge->FlagsLength);
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if (sge->FlagsLength & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
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le64_to_cpus(&sge->u.Address64);
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} else {
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le32_to_cpus(&sge->u.Address32);
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}
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}
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static void mptsas_fix_sgentry_endianness_reply(MPISGEntry *sge)
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{
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if (sge->FlagsLength & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
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cpu_to_le64s(&sge->u.Address64);
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} else {
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cpu_to_le32s(&sge->u.Address32);
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}
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cpu_to_le32s(&sge->FlagsLength);
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}
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void mptsas_fix_scsi_io_endianness(MPIMsgSCSIIORequest *req)
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{
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le32_to_cpus(&req->MsgContext);
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le32_to_cpus(&req->Control);
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le32_to_cpus(&req->DataLength);
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le32_to_cpus(&req->SenseBufferLowAddr);
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}
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void mptsas_fix_scsi_io_reply_endianness(MPIMsgSCSIIOReply *reply)
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{
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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cpu_to_le32s(&reply->TransferCount);
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cpu_to_le32s(&reply->SenseCount);
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cpu_to_le32s(&reply->ResponseInfo);
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cpu_to_le16s(&reply->TaskTag);
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}
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void mptsas_fix_scsi_task_mgmt_endianness(MPIMsgSCSITaskMgmt *req)
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{
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le32_to_cpus(&req->MsgContext);
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le32_to_cpus(&req->TaskMsgContext);
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}
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void mptsas_fix_scsi_task_mgmt_reply_endianness(MPIMsgSCSITaskMgmtReply *reply)
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{
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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cpu_to_le32s(&reply->TerminationCount);
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}
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void mptsas_fix_ioc_init_endianness(MPIMsgIOCInit *req)
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{
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le32_to_cpus(&req->MsgContext);
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le16_to_cpus(&req->ReplyFrameSize);
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le32_to_cpus(&req->HostMfaHighAddr);
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le32_to_cpus(&req->SenseBufferHighAddr);
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le32_to_cpus(&req->ReplyFifoHostSignalingAddr);
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mptsas_fix_sgentry_endianness(&req->HostPageBufferSGE);
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le16_to_cpus(&req->MsgVersion);
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le16_to_cpus(&req->HeaderVersion);
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}
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void mptsas_fix_ioc_init_reply_endianness(MPIMsgIOCInitReply *reply)
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{
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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}
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void mptsas_fix_ioc_facts_endianness(MPIMsgIOCFacts *req)
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{
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le32_to_cpus(&req->MsgContext);
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}
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void mptsas_fix_ioc_facts_reply_endianness(MPIMsgIOCFactsReply *reply)
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{
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cpu_to_le16s(&reply->MsgVersion);
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cpu_to_le16s(&reply->HeaderVersion);
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCExceptions);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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cpu_to_le16s(&reply->ReplyQueueDepth);
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cpu_to_le16s(&reply->RequestFrameSize);
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cpu_to_le16s(&reply->ProductID);
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cpu_to_le32s(&reply->CurrentHostMfaHighAddr);
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cpu_to_le16s(&reply->GlobalCredits);
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cpu_to_le32s(&reply->CurrentSenseBufferHighAddr);
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cpu_to_le16s(&reply->CurReplyFrameSize);
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cpu_to_le32s(&reply->FWImageSize);
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cpu_to_le32s(&reply->IOCCapabilities);
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cpu_to_le16s(&reply->HighPriorityQueueDepth);
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mptsas_fix_sgentry_endianness_reply(&reply->HostPageBufferSGE);
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cpu_to_le32s(&reply->ReplyFifoHostSignalingAddr);
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}
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void mptsas_fix_config_endianness(MPIMsgConfig *req)
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{
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le16_to_cpus(&req->ExtPageLength);
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le32_to_cpus(&req->MsgContext);
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le32_to_cpus(&req->PageAddress);
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mptsas_fix_sgentry_endianness(&req->PageBufferSGE);
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}
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void mptsas_fix_config_reply_endianness(MPIMsgConfigReply *reply)
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{
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cpu_to_le16s(&reply->ExtPageLength);
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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}
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void mptsas_fix_port_facts_endianness(MPIMsgPortFacts *req)
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{
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le32_to_cpus(&req->MsgContext);
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}
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void mptsas_fix_port_facts_reply_endianness(MPIMsgPortFactsReply *reply)
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{
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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cpu_to_le16s(&reply->MaxDevices);
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cpu_to_le16s(&reply->PortSCSIID);
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cpu_to_le16s(&reply->ProtocolFlags);
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cpu_to_le16s(&reply->MaxPostedCmdBuffers);
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cpu_to_le16s(&reply->MaxPersistentIDs);
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cpu_to_le16s(&reply->MaxLanBuckets);
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}
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void mptsas_fix_port_enable_endianness(MPIMsgPortEnable *req)
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{
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le32_to_cpus(&req->MsgContext);
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}
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void mptsas_fix_port_enable_reply_endianness(MPIMsgPortEnableReply *reply)
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{
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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}
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void mptsas_fix_event_notification_endianness(MPIMsgEventNotify *req)
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{
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le32_to_cpus(&req->MsgContext);
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}
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void mptsas_fix_event_notification_reply_endianness(MPIMsgEventNotifyReply *reply)
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{
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int length = reply->EventDataLength;
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int i;
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cpu_to_le16s(&reply->EventDataLength);
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cpu_to_le32s(&reply->MsgContext);
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cpu_to_le16s(&reply->IOCStatus);
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cpu_to_le32s(&reply->IOCLogInfo);
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cpu_to_le32s(&reply->Event);
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cpu_to_le32s(&reply->EventContext);
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/* Really depends on the event kind. This will do for now. */
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for (i = 0; i < length; i++) {
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cpu_to_le32s(&reply->Data[i]);
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}
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}
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