Freigeben über


NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES Struktur (miniportgeneralattributes.h)

An NDIS miniport driver sets up an NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES structure to define the general miniport driver attributes that are associated with a miniport adapter.

Syntax

typedef struct _NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES {
  NDIS_OBJECT_HEADER               Header;
  ULONG                            Flags;
  NDIS_MEDIUM                      MediaType;
  NDIS_PHYSICAL_MEDIUM             PhysicalMediumType;
  ULONG                            MtuSize;
  ULONG64                          MaxXmitLinkSpeed;
  ULONG64                          XmitLinkSpeed;
  ULONG64                          MaxRcvLinkSpeed;
  ULONG64                          RcvLinkSpeed;
  NDIS_MEDIA_CONNECT_STATE         MediaConnectState;
  NDIS_MEDIA_DUPLEX_STATE          MediaDuplexState;
  ULONG                            LookaheadSize;
  PNDIS_PNP_CAPABILITIES           PowerManagementCapabilities;
  ULONG                            MacOptions;
  ULONG                            SupportedPacketFilters;
  ULONG                            MaxMulticastListSize;
  USHORT                           MacAddressLength;
  UCHAR                            PermanentMacAddress[NDIS_MAX_PHYS_ADDRESS_LENGTH];
  UCHAR                            CurrentMacAddress[NDIS_MAX_PHYS_ADDRESS_LENGTH];
  PNDIS_RECEIVE_SCALE_CAPABILITIES RecvScaleCapabilities;
  NET_IF_ACCESS_TYPE               AccessType;
  NET_IF_DIRECTION_TYPE            DirectionType;
  NET_IF_CONNECTION_TYPE           ConnectionType;
  NET_IFTYPE                       IfType;
  BOOLEAN                          IfConnectorPresent;
  ULONG                            SupportedStatistics;
  ULONG                            SupportedPauseFunctions;
  ULONG                            DataBackFillSize;
  ULONG                            ContextBackFillSize;
  PNDIS_OID                        SupportedOidList;
  ULONG                            SupportedOidListLength;
  ULONG                            AutoNegotiationFlags;
  PNDIS_PM_CAPABILITIES            PowerManagementCapabilitiesEx;
} NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES, *PNDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES;

Members

Header

The NDIS_OBJECT_HEADER structure for the NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES structure. Set the Type member of the structure that Header specifies to NDIS_OBJECT_TYPE_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES.

To indicate the version of the NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES structure, set the Revision member to one of the following values:

NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES_REVISION_2

Added the PowerManagementCapabilitiesEx member for NDIS 6.2.

Set the Size member to NDIS_SIZEOF_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES_REVISION_2.

NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES_REVISION_1

Originalversion für NDIS 6.0 und NDIS 6,1.

Set the Size member to NDIS_SIZEOF_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES_REVISION_1.

Flags

Reserviert für NDIS.

MediaType

The NdisMediumXxx type that the miniport adapter supports. For more information, see NDIS_MEDIUM.

PhysicalMediumType

Der physische Mitteltyp für den Miniportadapter. For more information, see OID_GEN_PHYSICAL_MEDIUM

MtuSize

Die maximale Übertragungseinheitsgröße (MTU). For more information, see OID_GEN_MAXIMUM_FRAME_SIZE.

MaxXmitLinkSpeed

Die maximale Übertragungsgeschwindigkeit des Adapters in Bits pro Sekunde. For more information, see OID_GEN_MAX_LINK_SPEED.

XmitLinkSpeed

Die aktuelle Übertragungsverbindungsgeschwindigkeit des Adapters in Bits pro Sekunde. For more information, see OID_GEN_LINK_SPEED_EX.

MaxRcvLinkSpeed

Die maximale Empfangsverbindungsgeschwindigkeit des Adapters in Bits pro Sekunde. For more information, see OID_GEN_MAX_LINK_SPEED.

RcvLinkSpeed

Die aktuelle Verbindungsgeschwindigkeit des Adapters in Bits pro Sekunde. For more information, see OID_GEN_LINK_SPEED_EX.

MediaConnectState

Der Medienverbindungszustand für den Miniportadapter. Weitere Informationen finden Sie unter OID_GEN_MEDIA_CONNECT_STATUS_EX.

MediaDuplexState

Der Medienduplexzustand für den Miniportadapter. For more information, see OID_GEN_MEDIA_DUPLEX_STATE.

LookaheadSize

Die Lookaheadgröße für den Miniportadapter. For more information, see OID_GEN_CURRENT_LOOKAHEAD.

PowerManagementCapabilities

Die Plug and Play-Funktionen (PnP) des Miniportadapters. For more information about PnP capabilities, see OID_PNP_CAPABILITIES. If the miniport adapter is not power management-aware, the miniport driver should set PowerManagementCapabilities to NULL. NDIS 6.20 and later drivers must use the PowerManagementCapabilitiesEx member instead.

MacOptions

Die MAC-Optionen für den Miniportadapter. For more information, see OID_GEN_MAC_OPTIONS.

SupportedPacketFilters

Die Paketfilterkennzeichnungen für den Miniportadapter.

MaxMulticastListSize

Die Multicast-Adresslistengröße für den Miniportadapter. Weitere Informationen finden Sie unter OID_802_3_MAXIMUM_LIST_SIZE.

MacAddressLength

Die LÄNGE der MAC-Adresse in Byte. Die MAC-Adresslänge ist spezifisch für den Medientyp.

PermanentMacAddress[NDIS_MAX_PHYS_ADDRESS_LENGTH]

Die permanente MAC-Adresse. For example, the OID_802_3_PERMANENT_ADDRESS OID specifies the permanent MAC address for IEEE 802.3 drivers.

CurrentMacAddress[NDIS_MAX_PHYS_ADDRESS_LENGTH]

Die aktuelle MAC-Adresse. For example, the OID_802_3_CURRENT_ADDRESS OID specifies the current MAC address for IEEE 802.3 drivers.

RecvScaleCapabilities

Die Rss-Funktionen (Receive Side Scaling) der NIC. If the miniport adapter does not support the RSS feature, set RecvScaleCapabilities to NULL. Weitere Informationen zu RSS finden Sie unter OID_GEN_RECEIVE_SCALE_CAPABILITIES.

AccessType

A NET_IF_ACCESS_TYPE NDIS network interface access type.

DirectionType

A NET_IF_DIRECTION_TYPE NDIS network interface direction type.

ConnectionType

A NET_IF_CONNECTION_TYPE NDIS network interface connection type.

IfType

Der Schnittstellentyp Internet Assigned Numbers Authority (IANA). For example, IF_TYPE_ETHERNET_CSMACD (6) is the value for IfType that is assigned to any Ethernet-like interface. Eine Liste, wenn Schnittstellentypen vorhanden sind, finden Sie unter NDIS-Schnittstellentypen.

IfConnectorPresent

Ein boolescher Wert, der angibt, ob ein Connector vorhanden ist. Set this value to TRUE if there is a physical adapter.

SupportedStatistics

Die unterstützten Statistiken.

Note NDIS 6.0 drivers must support all statistics and must report them when the drivers are queried for OID_GEN_STATISTICS.
 
Der Wert ist der bitweise OR der folgenden Flags:

NDIS_STATISTICS_DIRECTED_FRAMES_RCV_SUPPORTED

The data in the ifHCInUcastPkts member is valid.

NDIS_STATISTICS_MULTICAST_FRAMES_RCV_SUPPORTED

The data in the ifHCInMulticastPkts member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_BROADCAST_FRAMES_RCV_SUPPORTED

The data in the ifHCInBroadcastPkts member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_BYTES_RCV_SUPPORTED

The data in the ifHCInOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_RCV_DISCARDS_SUPPORTED

The data in the ifInDiscards member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_RCV_ERROR_SUPPORTED

The data in the ifInErrors member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_DIRECTED_FRAMES_XMIT_SUPPORTED

The data in the ifHCOutUcastPkts member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_MULTICAST_FRAMES_XMIT_SUPPORTED

The data in the ifHCOutMulticastPkts member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_BROADCAST_FRAMES_XMIT_SUPPORTED

The data in the ifHCOutBroadcastPkts member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_BYTES_XMIT_SUPPORTED

The data in the ifHCOutOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_XMIT_ERROR_SUPPORTED

The data in the ifOutErrors member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_XMIT_DISCARDS_SUPPORTED

The data in the ifOutDiscards member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_DIRECTED_BYTES_RCV_SUPPORTED

The data in the ifHCInUcastOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_MULTICAST_BYTES_RCV_SUPPORTED

The data in the ifHCInMulticastOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_BROADCAST_BYTES_RCV_SUPPORTED

The data in the ifHCInBroadcastOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_DIRECTED_BYTES_XMIT_SUPPORTED

The data in the ifHCOutUcastOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_MULTICAST_BYTES_XMIT_SUPPORTED

The data in the ifHCOutMulticastOctets member of NDIS_STATISTICS_INFO is valid.

NDIS_STATISTICS_BROADCAST_BYTES_XMIT_SUPPORTED

The data in the ifHCOutBroadcastOctets member of NDIS_STATISTICS_INFO is valid.

SupportedPauseFunctions

Unterstützung für ieee 802.3 pause frames as one of the following pause functions:

NdisPauseFunctionsUnsupported

Gibt an, dass der Adapter- oder Linkpartner keine Pausenframes unterstützt.

NdisPauseFunctionsSendOnly

Gibt an, dass der Adapter und der Linkpartner nur das Senden von Pauseframes vom Adapter an den Linkpartner unterstützen.

NdisPauseFunctionsReceiveOnly

Gibt an, dass der Adapter und der Linkpartner nur das Senden von Pauseframes vom Linkpartner an den Adapter unterstützen.

NdisPauseFunctionsSendAndReceive

Gibt an, dass der Adapter und der Linkpartner das Senden und Empfangen von Pausenframes sowohl in Transint als auch in Empfangsbeschreibungen unterstützen.

NdisPauseFunctionsUnknown

Gibt an, dass die Aushandlung des Pauseframes ausgeführt wird. Die Unterstützung des Pauseframes, die der Linkpartner bereitstellt, ist unbekannt.

DataBackFillSize

Die erforderliche Größe des Datenrückfüllbereichs (in Byte) des Treibers.

ContextBackFillSize

Die erforderliche Größe des Kontextrückfüllbereichs (in Byte) des Treibers.

SupportedOidList

Eine Liste der OIDs, die der Miniporttreiber unterstützt. For more information, see OID_GEN_SUPPORTED_LIST.

SupportedOidListLength

The size, in bytes, of the OID list at SupportedOidList .

AutoNegotiationFlags

Die Einstellungen für die automatische Aushandlung für den Miniportadapter. Dieses Element wird aus einem bitweisen OR der folgenden Flags erstellt:

Der Adapter hat die Übertragungsverbindungsgeschwindigkeit automatisch mit dem Linkpartner ausgehandelt.

Der Adapter hat die Empfangsverbindungsgeschwindigkeit automatisch mit dem Linkpartner ausgehandelt.

Der Adapter hat den Duplexzustand automatisch mit dem Linkpartner ausgehandelt.

Der Adapter hat die Pausenfunktionen automatisch mit dem Linkpartner ausgehandelt.

PowerManagementCapabilitiesEx

A pointer to an NDIS_PM_CAPABILITIES structure. Diese Struktur gibt die Leistungsverwaltungsfunktionen des Miniportadapters an. Dieses Mitglied ist für NDIS 6.20 und höhere Treiber obligatorisch.

Remarks

A miniport driver passes a pointer to an NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES structure in the MiniportAttributes parameter of the NdisMSetMiniportAttributes function. A miniport driver calls NdisMSetMiniportAttributes from its MiniportInitializeEx function during initialization. Miniport-Treiber sollten diese Attribute festlegen, nachdem sie die Registrierungsattribute in der NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES structure and before they set any other attributes. Das Festlegen dieses Attributs ist obligatorisch.

Requirements

Requirement Value
Mindestens unterstützter Client Unterstützt in NDIS 6.0 und höher.
Header miniportgeneralattributes.h (include ndis.h)

See also

MiniportInitializeEx

NDIS_MEDIUM

NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES

NDIS_OBJECT_HEADER

NDIS_PM_CAPABILITIES

NDIS_STATISTICS_INFO

NET_IF_ACCESS_TYPE

NET_IF_CONNECTION_TYPE

NET_IF_DIRECTION_TYPE

NdisMSetMiniportAttributes

OID_802_3_CURRENT_ADDRESS

OID_802_3_MAXIMUM_LIST_SIZE

OID_802_3_PERMANENT_ADDRESS

OID_GEN_CURRENT_LOOKAHEAD

OID_GEN_LINK_SPEED_EX

OID_GEN_MAC_OPTIONS

OID_GEN_MAXIMUM_FRAME_SIZE

OID_GEN_MAX_LINK_SPEED

OID_GEN_MEDIA_CONNECT_STATUS_EX

OID_GEN_MEDIA_DUPLEX_STATE

OID_GEN_PHYSICAL_MEDIUM

OID_GEN_STATISTICS

OID_GEN_SUPPORTED_LIST

OID_PNP_CAPABILITIES