67 lines
1.4 KiB
C
67 lines
1.4 KiB
C
/*
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*************************************************************************
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* File: SYSCTRL.C
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*
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* Module: HID1394.SYS
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* HID (Human Input Device) minidriver for IEEE 1394 devices.
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*
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* Copyright (c) 1998 Microsoft Corporation
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*
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*
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* Author: ervinp
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*
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*************************************************************************
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*/
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#include <wdm.h>
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#include <hidport.h>
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#include <1394.h>
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#include "hid1394.h"
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#include "debug.h"
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#ifdef ALLOC_PRAGMA
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#pragma alloc_text(PAGE, HIDT_SystemControl)
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#endif
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/*
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************************************************************
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* HIDTSystemControl
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************************************************************
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*
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*/
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NTSTATUS HIDT_SystemControl(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
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{
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NTSTATUS status = STATUS_SUCCESS;
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PIO_STACK_LOCATION thisStackLoc;
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PAGED_CODE();
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// BUGBUG Complete this function
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ASSERT(0); // BUGBUG Code coverage
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thisStackLoc = IoGetCurrentIrpStackLocation(Irp);
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switch(thisStackLoc->Parameters.DeviceIoControl.IoControlCode){
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default:
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/*
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* Note: do not return STATUS_NOT_SUPPORTED;
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* If completing the IRP here,
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* just keep the default status
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* (this allows filter drivers to work).
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*/
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status = Irp->IoStatus.Status;
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break;
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}
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IoCopyCurrentIrpStackLocationToNext(Irp);
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status = IoCallDriver(GET_NEXT_DEVICE_OBJECT(DeviceObject), Irp);
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return status;
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} |