如何使用NDIS_SUPPORT_NDIS630将NDIS6.2移植到NDIS6.3？

Question

我有NDIS 6.2支持Miniport驱动程序。现在，我想将NDIS 6.2移植到NDIS 6.3。

https://msdn.microsoft.com/en-us/library/windows/hardware/dn232191(v=vs.85).aspx

使用此链接，我更改了NDIS 6.30中增强的一些通用需求和电源管理。

我把所有的更改都放在同一个NDIS6.2文件中。

(miniport.cpp)

ndisMiniportDriverCharacteristics.MajorNdisVersion                = 6;
ndisMiniportDriverCharacteristics.MinorNdisVersion                = 30;

ndisMiniportDriverCharacteristics.MajorDriverVersion              = VERSION_MAJOR_NUM;
ndisMiniportDriverCharacteristics.MinorDriverVersion              = VERSION_MINOR_NUM;

ndisMiniportDriverCharacteristics.SetOptionsHandler               = CMiniport::SetOptions;
ndisMiniportDriverCharacteristics.InitializeHandlerEx             = CMiniport::InitializeEx;

.....etc

然后在InitializeEx()函数中，对NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES的更改如下：

NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES ndisMiniportAdapterRegistrationAttributes;
NdisZeroMemory(&ndisMiniportAdapterRegistrationAttributes, sizeof(NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES));

#if (NDIS_SUPPORT_NDIS630)

C_ASSERT(sizeof(NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES) >= NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_2);
ndisMiniportAdapterRegistrationAttributes.Header.Type = NDIS_OBJECT_TYPE_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES;
ndisMiniportAdapterRegistrationAttributes.Header.Size = NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_2;
ndisMiniportAdapterRegistrationAttributes.Header.Revision = NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_2;

#else

C_ASSERT(sizeof(NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES) >= NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_1);
ndisMiniportAdapterRegistrationAttributes.Header.Type = NDIS_OBJECT_TYPE_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES;
ndisMiniportAdapterRegistrationAttributes.Header.Size = NDIS_SIZEOF_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_1;
ndisMiniportAdapterRegistrationAttributes.Header.Revision = NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES_REVISION_1;

#endif // NDIS MINIPORT VERSION

ndisMiniportAdapterRegistrationAttributes.MiniportAdapterContext = CMiniport::m_pMiniport;


#if (NDIS_SUPPORT_NDIS630)

    ndisMiniportAdapterRegistrationAttributes.AttributeFlags |= NDIS_MINIPORT_ATTRIBUTES_NO_PAUSE_ON_SUSPEND;

#else

   ndisMiniportAdapterRegistrationAttributes.AttributeFlags = NDIS_MINIPORT_ATTRIBUTES_SURPRISE_REMOVE_OK | NDIS_MINIPORT_ATTRIBUTES_NDIS_WDM;

#endif  

ndisMiniportAdapterRegistrationAttributes.CheckForHangTimeInSeconds = 5;

对于总吨位的NDIS_PM_CAPABILITIES，我这样写道：

 NDIS_PM_CAPABILITIES ndisPmCapabilities;
 NdisZeroMemory(&ndisPmCapabilities, sizeof(NDIS_PM_CAPABILITIES));


#if (NDIS_SUPPORT_NDIS630)

    C_ASSERT(sizeof(NDIS_PM_CAPABILITIES) >= NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_2);
    ndisPmCapabilities.Header.Type = NDIS_OBJECT_TYPE_DEFAULT;
    ndisPmCapabilities.Header.Size = NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_2;
    ndisPmCapabilities.Header.Revision = NDIS_PM_CAPABILITIES_REVISION_2;

    ndisPmCapabilities.MinMagicPacketWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinPatternWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinLinkChangeWakeUp = NdisDeviceStateUnspecified;

#else

    C_ASSERT(sizeof(NDIS_PM_CAPABILITIES) >= NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_1);
    ndisPmCapabilities.Header.Type = NDIS_OBJECT_TYPE_DEFAULT;
    ndisPmCapabilities.Header.Size = NDIS_SIZEOF_NDIS_PM_CAPABILITIES_REVISION_1;
    ndisPmCapabilities.Header.Revision = NDIS_PM_CAPABILITIES_REVISION_1;

    ndisPmCapabilities.MinMagicPacketWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinPatternWakeUp = NdisDeviceStateUnspecified;
    ndisPmCapabilities.MinLinkChangeWakeUp = NdisDeviceStateUnspecified;

#endif // NDIS MINIPORT VERSION

所以我的怀疑是：

1. 我可以在windows 7 NDIS 6.2中使用此NDIS 6.30吗？
2. 如何激活NDIS_SUPPORT_NDIS630宏？

在ndis.hWDK文件中，宏如下所示：

#if !defined(NDIS_SUPPORT_NDIS630)
#if  (((defined (NDIS_MINIPORT_MAJOR_VERSION) && (NDIS_MINIPORT_MAJOR_VERSION >= 6)) && \
       (defined (NDIS_MINIPORT_MINOR_VERSION) && (NDIS_MINIPORT_MINOR_VERSION >= 30))) || \
      (defined (NDIS630)) || NDIS_WRAPPER)
#define NDIS_SUPPORT_NDIS630      1
#else
#define NDIS_SUPPORT_NDIS630      0
#endif
#endif // !defined(NDIS_SUPPORT_NDIS630)

但是，当我直接使用ndisPmCapabilities.Header.Revision = NDIS_PM_CAPABILITIES_REVISION_2;时，我得到了类似于NDIS_PM_CAPABILITIES_REVISION_2 is not defined的错误。

如何使用这个NDIS_SUPPORT_NDIS630宏？

Answer 1

通过在项目中定义适当的NDIS版本，可以激活相关的NDIS6XX_MINIPORT版本。您可以在ndis.h标题开头的注释中看到它的更多细节。

您可以用您想要的任何NDIS版本来编译驱动程序，但是它们并不是向后兼容的--每个NDIS版本都提供了不同的NDIS版本，自然较旧的OS版本不能与较新的NDIS版本一起工作。

Answer 2

Windows 7不支持NDIS 6.30。Windows 7只升到6.20。