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