drivers/storage/floppy/csqrtns.h

   1 /*
   2  *  ReactOS Floppy Driver
   3  *  Copyright (C) 2004, Vizzini (vizzini@plasmic.com)
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License along
  16  *  with this program; if not, write to the Free Software Foundation, Inc.,
  17  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * PROJECT:         ReactOS Floppy Driver
  20  * FILE:            csqrtns.h
  21  * PURPOSE:         Header for Cancel-safe queue routines
  22  * PROGRAMMER:      Vizzini (vizzini@plasmic.com)
  23  * REVISIONS:
  24  *                  15-Feb-2004 vizzini - Created
  25  */
  26
  27 #ifdef _MSC_VER
  28 #include <csq.h>
  29 #else
  30 #include <csq.h>
  31 #endif
  32
  33 /*
  34  * CSQ Stuff
  35  */
  36 extern IO_CSQ Csq;
  37 extern LIST_ENTRY IrpQueue;
  38 extern KSPIN_LOCK IrpQueueLock;
  39 extern KSEMAPHORE QueueSemaphore;
  40
  41 VOID NTAPI
  42 CsqInsertIrp(PIO_CSQ Csq, PIRP Irp);
  43
  44 VOID NTAPI
  45 CsqRemoveIrp(PIO_CSQ Csq, PIRP Irp);
  46
  47 PIRP NTAPI
  48 CsqPeekNextIrp(PIO_CSQ Csq, PIRP Irp, PVOID PeekContext);
  49
  50 VOID NTAPI
  51 CsqAcquireLock(PIO_CSQ Csq, PKIRQL Irql);
  52
  53 VOID NTAPI
  54 CsqReleaseLock(PIO_CSQ Csq, KIRQL Irql);
  55
  56 VOID NTAPI
  57 CsqCompleteCanceledIrp(PIO_CSQ Csq, PIRP Irp);
  58