Lines Matching refs:sg_rx
148 struct scatterlist sg_rx; member
995 dma_unmap_sg(port->dev, &atmel_port->sg_rx, 1, in atmel_release_rx_dma()
1030 &atmel_port->sg_rx, in atmel_rx_from_dma()
1041 ring->head = sg_dma_len(&atmel_port->sg_rx) - state.residue; in atmel_rx_from_dma()
1042 BUG_ON(ring->head > sg_dma_len(&atmel_port->sg_rx)); in atmel_rx_from_dma()
1056 count = sg_dma_len(&atmel_port->sg_rx) - ring->tail; in atmel_rx_from_dma()
1069 if (ring->head >= sg_dma_len(&atmel_port->sg_rx)) in atmel_rx_from_dma()
1077 &atmel_port->sg_rx, in atmel_rx_from_dma()
1113 sg_init_table(&atmel_port->sg_rx, 1); in atmel_prepare_rx_dma()
1116 sg_set_page(&atmel_port->sg_rx, in atmel_prepare_rx_dma()
1121 &atmel_port->sg_rx, in atmel_prepare_rx_dma()
1130 sg_dma_len(&atmel_port->sg_rx), in atmel_prepare_rx_dma()
1132 &sg_dma_address(&atmel_port->sg_rx)); in atmel_prepare_rx_dma()
1153 sg_dma_address(&atmel_port->sg_rx), in atmel_prepare_rx_dma()
1154 sg_dma_len(&atmel_port->sg_rx), in atmel_prepare_rx_dma()
1155 sg_dma_len(&atmel_port->sg_rx)/2, in atmel_prepare_rx_dma()