DMA Buffer Information

The following code block shows the data structure for the DMA buffer information structure.

typedef struct _ST_DMA_BUF_INFO {
    STF_INT nDmaBufFd;
    STF_VOID *pvBuffer;
} ST_DMA_BUF_INFO, *PST_DMA_BUF_INFO;

The following table describes the fields in the above code block.