Lines Matching refs:fifo_size
160 u32 fifo_size; member
284 return atmel_port->fifo_size; in atmel_use_fifo()
852 if (atmel_port->fifo_size) { in atmel_tx_dma()
956 config.dst_addr_width = (atmel_port->fifo_size) ? in atmel_prepare_tx_dma()
1886 if (atmel_port->fifo_size) { in atmel_startup()
2724 port->fifo_size = 0; in atmel_serial_probe_fifos()
2730 &port->fifo_size)) in atmel_serial_probe_fifos()
2733 if (!port->fifo_size) in atmel_serial_probe_fifos()
2736 if (port->fifo_size < ATMEL_MIN_FIFO_SIZE) { in atmel_serial_probe_fifos()
2737 port->fifo_size = 0; in atmel_serial_probe_fifos()
2750 port->rts_high = max_t(int, port->fifo_size >> 1, in atmel_serial_probe_fifos()
2751 port->fifo_size - ATMEL_RTS_HIGH_OFFSET); in atmel_serial_probe_fifos()
2752 port->rts_low = max_t(int, port->fifo_size >> 2, in atmel_serial_probe_fifos()
2753 port->fifo_size - ATMEL_RTS_LOW_OFFSET); in atmel_serial_probe_fifos()
2756 port->fifo_size); in atmel_serial_probe_fifos()