787 	struct mpsc_rx_desc *rxre;  in mpsc_init_rings()  local
840 		rxre = (struct mpsc_rx_desc *)dp;  in mpsc_init_rings()
842 		rxre->bufsize = cpu_to_be16(MPSC_RXBE_SIZE);  in mpsc_init_rings()
843 		rxre->bytecnt = cpu_to_be16(0);  in mpsc_init_rings()
844 		rxre->cmdstat = cpu_to_be32(SDMA_DESC_CMDSTAT_O  in mpsc_init_rings()
847 		rxre->link = cpu_to_be32(dp_p + MPSC_RXRE_SIZE);  in mpsc_init_rings()
848 		rxre->buf_ptr = cpu_to_be32(bp_p);  in mpsc_init_rings()
855 	rxre->link = cpu_to_be32(pi->rxr_p);	/* Wrap last back to first */  in mpsc_init_rings()
939 	struct mpsc_rx_desc *rxre;  in mpsc_rx_intr()  local
948 	rxre = (struct mpsc_rx_desc *)(pi->rxr + (pi->rxr_posn*MPSC_RXRE_SIZE));  in mpsc_rx_intr()
950 	dma_cache_sync(pi->port.dev, (void *)rxre, MPSC_RXRE_SIZE,  in mpsc_rx_intr()
954 		invalidate_dcache_range((ulong)rxre,  in mpsc_rx_intr()
955 				(ulong)rxre + MPSC_RXRE_SIZE);  in mpsc_rx_intr()
961 	while (!((cmdstat = be32_to_cpu(rxre->cmdstat))  in mpsc_rx_intr()
963 		bytes_in = be16_to_cpu(rxre->bytecnt);  in mpsc_rx_intr()
1054 		rxre->bytecnt = cpu_to_be16(0);  in mpsc_rx_intr()
1056 		rxre->cmdstat = cpu_to_be32(SDMA_DESC_CMDSTAT_O  in mpsc_rx_intr()
1060 		dma_cache_sync(pi->port.dev, (void *)rxre, MPSC_RXRE_SIZE,  in mpsc_rx_intr()
1064 			flush_dcache_range((ulong)rxre,  in mpsc_rx_intr()
1065 					(ulong)rxre + MPSC_RXRE_SIZE);  in mpsc_rx_intr()
1070 		rxre = (struct mpsc_rx_desc *)  in mpsc_rx_intr()
1072 		dma_cache_sync(pi->port.dev, (void *)rxre, MPSC_RXRE_SIZE,  in mpsc_rx_intr()
1076 			invalidate_dcache_range((ulong)rxre,  in mpsc_rx_intr()
1077 					(ulong)rxre + MPSC_RXRE_SIZE);  in mpsc_rx_intr()
1564 	struct mpsc_rx_desc *rxre;  in mpsc_get_poll_char()  local
1581 		rxre = (struct mpsc_rx_desc *)(pi->rxr +  in mpsc_get_poll_char()
1583 		dma_cache_sync(pi->port.dev, (void *)rxre,  in mpsc_get_poll_char()
1587 			invalidate_dcache_range((ulong)rxre,  in mpsc_get_poll_char()
1588 			(ulong)rxre + MPSC_RXRE_SIZE);  in mpsc_get_poll_char()
1595 		       !((cmdstat = be32_to_cpu(rxre->cmdstat)) &  in mpsc_get_poll_char()
1597 			bytes_in = be16_to_cpu(rxre->bytecnt);  in mpsc_get_poll_char()
1618 			rxre->bytecnt = cpu_to_be16(0);  in mpsc_get_poll_char()
1620 			rxre->cmdstat = cpu_to_be32(SDMA_DESC_CMDSTAT_O |  in mpsc_get_poll_char()
1625 			dma_cache_sync(pi->port.dev, (void *)rxre,  in mpsc_get_poll_char()
1629 				flush_dcache_range((ulong)rxre,  in mpsc_get_poll_char()
1630 					   (ulong)rxre + MPSC_RXRE_SIZE);  in mpsc_get_poll_char()
1636 			rxre = (struct mpsc_rx_desc *)(pi->rxr +  in mpsc_get_poll_char()
1638 			dma_cache_sync(pi->port.dev, (void *)rxre,  in mpsc_get_poll_char()
1642 				invalidate_dcache_range((ulong)rxre,  in mpsc_get_poll_char()
1643 						(ulong)rxre + MPSC_RXRE_SIZE);  in mpsc_get_poll_char()