Lines Matching refs:rx
170 rxtx_gap = ((dws->rx_end - dws->rx) - (dws->tx_end - dws->tx)) in tx_max()
179 u32 rx_left = (dws->rx_end - dws->rx) / dws->n_bytes; in rx_max()
212 *(u8 *)(dws->rx) = rxw; in dw_reader()
214 *(u16 *)(dws->rx) = rxw; in dw_reader()
216 dws->rx += dws->n_bytes; in dw_reader()
241 if (dws->rx_end == dws->rx) { in interrupt_transfer()
280 } while (dws->rx_end > dws->rx); in poll_transfer()
303 dws->rx = transfer->rx_buf; in dw_spi_transfer_one()
304 dws->rx_end = dws->rx + transfer->len; in dw_spi_transfer_one()
346 if (dws->rx && dws->tx) in dw_spi_transfer_one()
348 else if (dws->rx) in dw_spi_transfer_one()