119 lines
3.8 KiB
C
119 lines
3.8 KiB
C
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/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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ioctl.h
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Abstract:
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Environment:
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Kernel & user mode
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Revision History:
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5-10-96 : created
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--*/
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#ifndef __IOCTL_H__
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#define __IOCTL_H__
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#define GET_ERROR_DEADMAN_TIMEOUT 10000 //timeout in mS
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#define ISOPERF_IOCTL_INDEX 0x0000
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#define IOCTL_ISOPERF_START_ISO_IN_TEST CTL_CODE(FILE_DEVICE_UNKNOWN, \
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ISOPERF_IOCTL_INDEX,\
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METHOD_BUFFERED, \
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FILE_ANY_ACCESS)
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#define IOCTL_ISOPERF_STOP_ISO_IN_TEST CTL_CODE(FILE_DEVICE_UNKNOWN, \
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ISOPERF_IOCTL_INDEX+1,\
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METHOD_BUFFERED, \
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FILE_ANY_ACCESS)
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#define IOCTL_ISOPERF_GET_ISO_IN_STATS CTL_CODE(FILE_DEVICE_UNKNOWN, \
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ISOPERF_IOCTL_INDEX+2,\
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METHOD_BUFFERED, \
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FILE_ANY_ACCESS)
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#define IOCTL_ISOPERF_WAIT_FOR_ERROR CTL_CODE(FILE_DEVICE_UNKNOWN, \
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ISOPERF_IOCTL_INDEX+3,\
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METHOD_BUFFERED, \
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FILE_ANY_ACCESS)
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#define IOCTL_ISOPERF_SET_DRIVER_CONFIG CTL_CODE(FILE_DEVICE_UNKNOWN, \
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ISOPERF_IOCTL_INDEX+4,\
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METHOD_BUFFERED, \
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FILE_ANY_ACCESS)
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/*
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// Test device types
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*/
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typedef enum _device_type {
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Iso_In_With_Pattern,
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Iso_Out_With_Interrupt_Feedback,
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Iso_Out_Without_Feedback,
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Unknown_Device_Type,
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Max_Device_Type
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} dtDeviceType, *pdtDeviceType;
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typedef enum _erErrorType_ {
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NoError,
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DataCompareFailed,
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UsbdErrorInCompletion,
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ErrorInPostingUrb,
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Max_Error_Type
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}erErrorType, *perErrorType;
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typedef struct _config_and_stat_info_ {
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// Config Info (read at start of tests)
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ULONG ulNumberOfFrames;
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ULONG ulMax_Urbs_Per_Pipe;
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ULONG ulDoInOutTest;
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ULONG ulFrameOffset; // 0 => start ASAP
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ULONG ulFrameOffsetMate; // For the mate device (Iso OUT)
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// Info on frame numbers for Iso test app to look at
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ULONG ulStartingFrameNumber; //Frame number we started our transfers on...
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ULONG ulFrameNumberAtStart; //Frame number that the bus was on when we posted the Irp...
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//Stat counters
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ULONG ulSuccessfulIrps;
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ULONG ulUnSuccessfulIrps;
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ULONG ulBytesTransferredIn;
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ULONG ulBytesTransferredOut;
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ULONG ulUpperClockCount;
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ULONG ulLowerClockCount;
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ULONG ulUrbDeltaClockCount;
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// Misc info about this device
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ULONG ulCountDownToStop;
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USHORT ulMaxPacketSize_IN;
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USHORT Padding1;
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USHORT ulMaxPacketSize_OUT;
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USHORT Padding2;
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dtDeviceType DeviceType;
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//these are kept globally for now...but are copied into this structure when passed to user mode app
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ULONG ulBytesAllocated;
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ULONG ulBytesFreed;
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// Error indicators
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erErrorType erError; //Error type -- indicates device hit an error (0=no error)
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ULONG bStopped; //Stopped flag -- indicates device is stopped due to an error
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ULONG UrbStatusCode; //If error flag indicates UsbdError or ErrorInPostingUrb, this is the last usbd URB status code
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ULONG UsbdPacketStatCode; //If error flag indicates UsbdError or ErrorInPostingUrb, this is the last usbd PACKET status code
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ULONG bDeviceRunning; //Data transfers are happening on this device
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} Config_Stat_Info, * pConfig_Stat_Info ;
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#endif // __IOCTL_H__
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