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https://github.com/reactos/reactos.git
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94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
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/*
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* PROJECT: ReactOS Storport Driver
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Miniport interface code
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* COPYRIGHT: Copyright 2017 Eric Kohl (eric.kohl@reactos.org)
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*/
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/* INCLUDES *******************************************************************/
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#include "precomp.h"
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#define NDEBUG
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#include <debug.h>
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/* FUNCTIONS ******************************************************************/
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VOID
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MiniportInitialize(
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_In_ PMINIPORT Miniport,
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_In_ PFDO_DEVICE_EXTENSION DeviceExtension,
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_In_ PHW_INITIALIZATION_DATA InitData)
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{
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Miniport->DeviceExtension = DeviceExtension;
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Miniport->InitData = InitData;
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}
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NTSTATUS
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MiniportFindAdapter(
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_In_ PMINIPORT Miniport)
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{
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BOOLEAN Reserved = FALSE;
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ULONG Result;
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NTSTATUS Status;
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DPRINT1("MiniportFindAdapter(%p)\n", Miniport);
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Result = Miniport->InitData->HwFindAdapter(NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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&Reserved);
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DPRINT1("HwFindAdapter() returned %lu\n", Result);
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switch (Result)
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{
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case SP_RETURN_NOT_FOUND:
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DPRINT1("SP_RETURN_NOT_FOUND\n");
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Status = STATUS_NOT_FOUND;
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break;
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case SP_RETURN_FOUND:
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DPRINT1("SP_RETURN_FOUND\n");
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Status = STATUS_SUCCESS;
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break;
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case SP_RETURN_ERROR:
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DPRINT1("SP_RETURN_ERROR\n");
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Status = STATUS_ADAPTER_HARDWARE_ERROR;
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break;
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case SP_RETURN_BAD_CONFIG:
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DPRINT1("SP_RETURN_BAD_CONFIG\n");
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Status = STATUS_DEVICE_CONFIGURATION_ERROR;
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break;
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default:
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DPRINT1("Unknown result: %lu\n", Result);
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Status = STATUS_INTERNAL_ERROR;
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break;
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}
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return Status;
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}
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NTSTATUS
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MiniportHwInitialize(
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_In_ PMINIPORT Miniport)
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{
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NTSTATUS Status;
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DPRINT1("MiniportHwInitialize(%p)\n", Miniport);
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Status = Miniport->InitData->HwInitialize(NULL);
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DPRINT1("HwInitialize() returned 0x%08lx\n", Status);
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return Status;
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}
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/* EOF */
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