DEV_DMA_BUFF_STS_SHIFT
<< DEV_DMA_BUFF_STS_SHIFT);
DEV_DMA_BUFF_STS_SHIFT == DEV_DMA_BUFF_STS_DMADONE) {
<< DEV_DMA_BUFF_STS_SHIFT);
<< DEV_DMA_BUFF_STS_SHIFT);
if ((desc->status >> DEV_DMA_BUFF_STS_SHIFT) ==
desc->status |= (DEV_DMA_BUFF_STS_HBUSY << DEV_DMA_BUFF_STS_SHIFT);
desc->status |= (DEV_DMA_BUFF_STS_HREADY << DEV_DMA_BUFF_STS_SHIFT);