NdisReadPortUlong (NDIS 5.1) function

Note NDIS 5. x has been deprecated and is superseded by NDIS 6. x. For new NDIS driver development, see Network Drivers Starting with Windows Vista. For information about porting NDIS 5. x drivers to NDIS 6. x, see Porting NDIS 5.x Drivers to NDIS 6.0.

NdisReadPortUlong is called by the NIC driver to read a ULONG from its NIC's I/O port.

Syntax

VOID NdisReadPortUlong(
  _In_  NDIS_HANDLE NdisAdapterHandle,
  _In_  ULONG       Port,
  _Out_ PULONG      Data
);

NdisAdapterHandle [in]
Specifies the handle that the NDIS interface library associates with the network interface card.
Port [in]
Specifies the I/O port.
Data [out]
Pointer to the caller-supplied variable in which this function returns the ULONG read from Port.

None