wdfcommonbuffer.h header

This header is used by wdf. For more information, see:

• Windows Driver Framework

wdfcommonbuffer.h contains the following programming interfaces:

Functions

WDF_COMMON_BUFFER_CONFIG_INIT The WDF_COMMON_BUFFER_CONFIG_INIT function initializes a WDF_COMMON_BUFFER_CONFIG structure.
WdfCommonBufferCreate The WdfCommonBufferCreate method creates a memory buffer that both the driver and a direct memory access (DMA) device can access simultaneously.
WdfCommonBufferCreateWithConfig The WdfCommonBufferCreateWithConfig method creates a memory buffer that both the driver and a direct memory access (DMA) device can access simultaneously, and the method also specifies buffer configuration information.
WdfCommonBufferGetAlignedLogicalAddress The WdfCommonBufferGetAlignedLogicalAddress method returns the logical address that is associated with a specified common buffer.
WdfCommonBufferGetAlignedVirtualAddress The WdfCommonBufferGetAlignedVirtualAddress method returns the virtual address that is associated with a specified common buffer.
WdfCommonBufferGetLength The WdfCommonBufferGetLength method returns the length of a specified common buffer.

Structures

WDF_COMMON_BUFFER_CONFIG The WDF_COMMON_BUFFER_CONFIG structure contains configuration information for a common buffer.