drivers/bluetooth/fbtusb/include/fbtpwr.h

   1 // Copyright (c) 2004, Antony C. Roberts
   2
   3 // Use of this file is subject to the terms
   4 // described in the LICENSE.TXT file that
   5 // accompanies this file.
   6 //
   7 // Your use of this file indicates your
   8 // acceptance of the terms described in
   9 // LICENSE.TXT.
  10 //
  11 // http://www.freebt.net
  12
  13 #ifndef _FREEBT_POWER_H
  14 #define _FREEBT_POWER_H
  15
  16 typedef struct _POWER_COMPLETION_CONTEXT
  17 {
  18     PDEVICE_OBJECT DeviceObject;
  19     PIRP           SIrp;
  20
  21 } POWER_COMPLETION_CONTEXT, *PPOWER_COMPLETION_CONTEXT;
  22
  23 typedef struct _WORKER_THREAD_CONTEXT
  24 {
  25     PDEVICE_OBJECT DeviceObject;
  26     PIRP           Irp;
  27     PIO_WORKITEM   WorkItem;
  28
  29 } WORKER_THREAD_CONTEXT, *PWORKER_THREAD_CONTEXT;
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 NTSTATUS FreeBT_DispatchPower(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  36 NTSTATUS HandleSystemQueryPower(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  37 NTSTATUS HandleSystemSetPower(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  38 NTSTATUS HandleDeviceQueryPower(PDEVICE_OBJECT DeviceObject, PIRP Irp);
  39 NTSTATUS SysPoCompletionRoutine(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PDEVICE_EXTENSION DeviceExtension);
  40 VOID SendDeviceIrp(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  41 VOID DevPoCompletionRoutine(
  42     IN PDEVICE_OBJECT   DeviceObject,
  43     IN UCHAR            MinorFunction,
  44     IN POWER_STATE      PowerState,
  45     IN PVOID            Context,
  46     IN PIO_STATUS_BLOCK IoStatus
  47     );
  48
  49 NTSTATUS HandleDeviceSetPower(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  50 NTSTATUS FinishDevPoUpIrp(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PDEVICE_EXTENSION DeviceExtension);
  51 NTSTATUS SetDeviceFunctional(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PDEVICE_EXTENSION DeviceExtension);
  52 NTSTATUS FinishDevPoDnIrp(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PDEVICE_EXTENSION DeviceExtension);
  53 NTSTATUS HoldIoRequests(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  54 VOID HoldIoRequestsWorkerRoutine(IN PDEVICE_OBJECT DeviceObject, IN PVOID Context);
  55 NTSTATUS QueueRequest(IN OUT PDEVICE_EXTENSION DeviceExtension, IN PIRP Irp);
  56 VOID CancelQueued(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  57 NTSTATUS WaitWakeCompletionRoutine(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PDEVICE_EXTENSION DeviceExtension);
  58 NTSTATUS IssueWaitWake(IN PDEVICE_EXTENSION DeviceExtension);
  59 VOID CancelWaitWake(IN PDEVICE_EXTENSION DeviceExtension);
  60 VOID WaitWakeCallback(
  61         IN PDEVICE_OBJECT   DeviceObject,
  62     IN UCHAR            MinorFunction,
  63     IN POWER_STATE      PowerState,
  64     IN PVOID            Context,
  65     IN PIO_STATUS_BLOCK IoStatus
  66     );
  67
  68 PCHAR PowerMinorFunctionString(IN UCHAR MinorFunction);
  69
  70 #ifdef __cplusplus
  71 };
  72 #endif
  73
  74 #endif