PHYS_BUFF_LIST (Compact 2013)
3/26/2014
This structure is used to define a physical address buffer and is an input structure for SDSynchronousBusRequestEx and SDBusRequestEx. The members of this structure should be set using the members of the SD_HOST_ALLOC_FREE_DMA_BUFFER structure.
Syntax
typedef struct __PHYS_BUFF_LIST{
PHYSICAL_ADDRESS PhysAddr;
UINT32 PhysLen;
}PHYS_BUFF_LIST, *PPHYS_BUFF_LIST;
Members
- PhysAddr
Pointer to the logical address buffer.
- PhysLen
The length, in bytes, of the buffer.
Requirements
Header |
sdcardddk.h |