109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
/*****************************************************************************
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*
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* COPYRIGHT 1993 - COLORADO MEMORY SYSTEMS, INC.
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* ALL RIGHTS RESERVED.
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*
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******************************************************************************
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*
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* FILE: \SE\DRIVER\Q117KDI\NT\SRC\0X15A03.C
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*
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* FUNCTION: kdi_DeferredProcedure
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*
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* PURPOSE:
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*
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* HISTORY:
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* $Log: J:\se.vcs\driver\q117kdi\nt\src\0x15a03.c $
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*
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* Rev 1.1 18 Jan 1994 16:28:36 KEVINKES
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* Fixed compile errors and added debug changes.
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*
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* Rev 1.0 02 Dec 1993 15:09:30 KEVINKES
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* Initial Revision.
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*
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*****************************************************************************/
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#define FCT_ID 0x15A03
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#include "include\public\adi_api.h"
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#include "include\public\frb_api.h"
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#include "include\private\cqd_pub.h"
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#include "q117kdi\include\kdiwhio.h"
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#include "q117kdi\include\kdiwpriv.h"
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#include "include\private\kdi_pub.h"
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/*endinclude*/
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dVoid kdi_DeferredProcedure
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(
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/* INPUT PARAMETERS: */
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PKDPC dpc,
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dVoidPtr deferred_context,
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dVoidPtr system_argument_1,
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dVoidPtr system_argument_2
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/* UPDATE PARAMETERS: */
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/* OUTPUT PARAMETERS: */
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)
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/* COMMENTS: *****************************************************************
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*
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* Routine Description:
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*
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* This routine is called at DISPATCH_LEVEL by the system at the
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* request of Q117iTapeInterruptService(). It simply sets the interrupt
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* event, which wakes up the floppy thread.
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*
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* Arguments:
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*
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* Dpc - a pointer to the DPC object used to invoke this routine.
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*
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* DeferredContext - a pointer to the device object associated with this
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* DPC.
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*
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* SystemArgument1 - unused.
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*
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* SystemArgument2 - unused.
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*
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* Return Value:
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*
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* None.
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*
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* DEFINITIONS: *************************************************************/
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{
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/* DATA: ********************************************************************/
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PDEVICE_OBJECT device_object;
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KdiContextPtr kdi_context;
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dBoolean wakeup = dTRUE;
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/* CODE: ********************************************************************/
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UNREFERENCED_PARAMETER( dpc );
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UNREFERENCED_PARAMETER( system_argument_1 );
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UNREFERENCED_PARAMETER( system_argument_2 );
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device_object = (PDEVICE_OBJECT) deferred_context;
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kdi_context = ((QICDeviceContextPtr)device_object->DeviceExtension)->kdi_context;
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/*
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* if we are in the middle of a format, wake up the driver
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* according to the return value of cqd_FormatInterrupt.
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*/
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if ( cqd_CheckFormatMode( kdi_context->cqd_context )) {
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wakeup = cqd_FormatInterrupt( kdi_context->cqd_context );
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}
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if (wakeup) {
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(dVoid) KeSetEvent(
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&kdi_context->interrupt_event,
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(KPRIORITY) 0,
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FALSE );
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}
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}
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