54 lines
999 B
C
54 lines
999 B
C
/*++
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Copyright (C) Microsoft Corporation, 2000
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Module Name:
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power.c
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Abstract:
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This file contains the routines for power support
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Environment:
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Kernel mode only
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Revision History:
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--*/
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#include "port.h"
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NTSTATUS
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iScsiPortPower(
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IN PDEVICE_OBJECT DeviceObject,
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IN OUT PIRP Irp
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)
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{
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PIO_STACK_LOCATION irpStack = IoGetCurrentIrpStackLocation(Irp);
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PCOMMON_EXTENSION commonExtension = DeviceObject->DeviceExtension;
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NTSTATUS status;
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DebugPrint((1, "iScsiPortPower : DeviceObject %x, Irp %x\n",
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DeviceObject, Irp));
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switch (irpStack->MinorFunction) {
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case IRP_MN_SET_POWER: {
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Irp->IoStatus.Status = STATUS_SUCCESS;
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break;
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}
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default: {
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Irp->IoStatus.Status = STATUS_SUCCESS;
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break;
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}
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}
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PoStartNextPowerIrp(Irp);
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IoSkipCurrentIrpStackLocation(Irp);
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return PoCallDriver(commonExtension->LowerDeviceObject,
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Irp);
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}
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