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Annotation of ntddk/src/comm/serial/error.c, revision 1.1

1.1     ! root        1: /*++
        !             2: 
        !             3: Copyright (c) 1991, 1992, 1993 Microsoft Corporation
        !             4: 
        !             5: Module Name:
        !             6: 
        !             7:     error.c
        !             8: 
        !             9: Abstract:
        !            10: 
        !            11:     This module contains the code that is very specific to error
        !            12:     operations in the serial driver
        !            13: 
        !            14: Author:
        !            15: 
        !            16:     Anthony V. Ercolano 26-Sep-1991
        !            17: 
        !            18: Environment:
        !            19: 
        !            20:     Kernel mode
        !            21: 
        !            22: Revision History :
        !            23: 
        !            24: --*/
        !            25: 
        !            26: #include <stddef.h>
        !            27: #include "ntddk.h"
        !            28: #include "ntddser.h"
        !            29: #include "serial.h"
        !            30: #include "serialp.h"
        !            31: 
        !            32: 
        !            33: VOID
        !            34: SerialCommError(
        !            35:     IN PKDPC Dpc,
        !            36:     IN PVOID DeferredContext,
        !            37:     IN PVOID SystemContext1,
        !            38:     IN PVOID SystemContext2
        !            39:     )
        !            40: 
        !            41: /*++
        !            42: 
        !            43: Routine Description:
        !            44: 
        !            45:     This routine is invoked at dpc level to in response to
        !            46:     a comm error.  All comm errors kill all read and writes
        !            47: 
        !            48: Arguments:
        !            49: 
        !            50:     Dpc - Not Used.
        !            51: 
        !            52:     DeferredContext - Really points to the device object.
        !            53: 
        !            54:     SystemContext1 - Not Used.
        !            55: 
        !            56:     SystemContext2 - Not Used.
        !            57: 
        !            58: Return Value:
        !            59: 
        !            60:     None.
        !            61: 
        !            62: --*/
        !            63: 
        !            64: {
        !            65: 
        !            66:     PSERIAL_DEVICE_EXTENSION Extension = DeferredContext;
        !            67: 
        !            68:     UNREFERENCED_PARAMETER(Dpc);
        !            69:     UNREFERENCED_PARAMETER(SystemContext1);
        !            70:     UNREFERENCED_PARAMETER(SystemContext2);
        !            71: 
        !            72:     SerialKillAllReadsOrWrites(
        !            73:         Extension->DeviceObject,
        !            74:         &Extension->WriteQueue,
        !            75:         &Extension->CurrentWriteIrp
        !            76:         );
        !            77: 
        !            78:     SerialKillAllReadsOrWrites(
        !            79:         Extension->DeviceObject,
        !            80:         &Extension->ReadQueue,
        !            81:         &Extension->CurrentReadIrp
        !            82:         );
        !            83: 
        !            84: }

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