Searched refs:DCSR_BIU (Results 1 – 2 of 2) sorted by relevance
80 if (((status & DCSR_BIU) && (status & DCSR_STRTB)) || in start_sa1100_dma()81 (!(status & DCSR_BIU) && !(status & DCSR_STRTA))) { in start_sa1100_dma()401 using_bufa = ((!(status & DCSR_BIU) && (status & DCSR_STRTA)) || in sa1100_dma_get_current()402 ( (status & DCSR_BIU) && !(status & DCSR_STRTB))); in sa1100_dma_get_current()
1804 #define DCSR_BIU 0x00000080 /* DMA Buffer In Use */ macro1805 #define DCSR_BufA (DCSR_BIU*0) /* DMA Buffer A in use */1806 #define DCSR_BufB (DCSR_BIU*1) /* DMA Buffer B in use */