mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
122 lines
2.0 KiB
122 lines
2.0 KiB
//===========================================================================
|
|
//
|
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
|
|
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
|
|
// PURPOSE.
|
|
//
|
|
// Copyright (c) 1996 - 1998 Microsoft Corporation. All Rights Reserved.
|
|
//
|
|
//===========================================================================
|
|
/*++
|
|
|
|
Module Name:
|
|
|
|
sonydcam.h
|
|
|
|
Abstract:
|
|
|
|
Header file for sonydcam.c
|
|
|
|
Author:
|
|
|
|
Shaun Pierce 25-May-96
|
|
|
|
Environment:
|
|
|
|
Kernel mode only
|
|
|
|
Revision History:
|
|
|
|
|
|
--*/
|
|
|
|
|
|
|
|
//
|
|
// Function prototypes
|
|
//
|
|
|
|
NTSTATUS
|
|
DriverEntry(
|
|
IN PVOID Context1,
|
|
IN PVOID Context2
|
|
);
|
|
|
|
VOID
|
|
InitializeDeviceExtension(
|
|
PPORT_CONFIGURATION_INFORMATION ConfigInfo
|
|
);
|
|
|
|
NTSTATUS
|
|
DCamHwUnInitialize(
|
|
IN PHW_STREAM_REQUEST_BLOCK pSrb
|
|
);
|
|
|
|
NTSTATUS
|
|
DCamHwInitialize(
|
|
IN PHW_STREAM_REQUEST_BLOCK pSrb
|
|
);
|
|
|
|
NTSTATUS
|
|
DCamSubmitIrpSynch(
|
|
PDCAM_EXTENSION pDevExt,
|
|
PIRP pIrp,
|
|
PIRB pIrb
|
|
);
|
|
|
|
NTSTATUS
|
|
DCamSynchCR(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP pIrp,
|
|
IN PKEVENT Event
|
|
);
|
|
|
|
ULONG
|
|
bitcount(
|
|
IN ULONG b
|
|
);
|
|
|
|
|
|
#define COMPLETE_SRB(pSrb) if(pSrb->Flags & SRB_HW_FLAGS_STREAM_REQUEST) \
|
|
StreamClassStreamNotification(StreamRequestComplete, pSrb->StreamObject, pSrb); \
|
|
else \
|
|
StreamClassDeviceNotification(DeviceRequestComplete, pSrb->HwDeviceExtension, pSrb);
|
|
|
|
|
|
|
|
//
|
|
// External functions
|
|
//
|
|
|
|
extern
|
|
VOID
|
|
DCamReceivePacket(
|
|
IN PHW_STREAM_REQUEST_BLOCK Srb
|
|
);
|
|
|
|
extern
|
|
VOID
|
|
DCamCancelAllPackets(
|
|
PHW_STREAM_REQUEST_BLOCK pSrb,
|
|
PDCAM_EXTENSION pDevExt,
|
|
LONG *plPendingReadCount
|
|
);
|
|
|
|
extern
|
|
VOID
|
|
DCamCancelOnePacket(
|
|
IN PHW_STREAM_REQUEST_BLOCK pSrb
|
|
);
|
|
|
|
extern
|
|
VOID
|
|
DCamTimeoutHandler(
|
|
IN PHW_STREAM_REQUEST_BLOCK Srb
|
|
);
|
|
|
|
extern VOID
|
|
DCamBusResetNotification(
|
|
IN PVOID Context
|
|
);
|
|
|