NET_MEMORY_MAPPING_REQUIREMENT Enumeration

Warning

Some information in this topic relates to prereleased product, which may be substantially modified before it's commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

NetAdapterCx is preview only in Windows 10, version 1903.

The NET_MEMORY_MAPPING_REQUIREMENT enumeration identifies the memory mapping requirement that a net adapter can specify for its receive and transmit buffers.

Syntax

typedef enum _NET_MEMORY_MAPPING_REQUIREMENT {
  NetMemoryMappingRequirementNone,
  NetMemoryMappingRequirementDmaMapped
} NET_MEMORY_MAPPING_REQUIREMENT;

Constants

NetMemoryMappingRequirementNone The adapter does not require memory mapping.
NetMemoryMappingRequirementDmaMapped The adapter requires DMA mapping for mapping receive or transmit buffers.

Requirements

   
Minimum KMDF version 1.25
Header netadapter.h

See Also

NET_ADAPTER_RX_CAPABILITIES

NET_ADAPTER_TX_CAPABILITIES