208 static inline u32 atmel_uart_readl(struct uart_port *port, u32 reg)  in atmel_uart_readl()
213 static inline void atmel_uart_writel(struct uart_port *port, u32 reg, u32 value)  in atmel_uart_writel()
218 static inline u8 atmel_uart_read_char(struct uart_port *port)  in atmel_uart_read_char()
223 static inline void atmel_uart_write_char(struct uart_port *port, u8 value)  in atmel_uart_write_char()
228 static inline int atmel_uart_is_half_duplex(struct uart_port *port)  in atmel_uart_is_half_duplex()
241 static bool atmel_use_pdc_rx(struct uart_port *port)  in atmel_use_pdc_rx()
248 static bool atmel_use_pdc_tx(struct uart_port *port)  in atmel_use_pdc_tx()
255 static bool atmel_use_pdc_rx(struct uart_port *port)  in atmel_use_pdc_rx()
260 static bool atmel_use_pdc_tx(struct uart_port *port)  in atmel_use_pdc_tx()
266 static bool atmel_use_dma_tx(struct uart_port *port)  in atmel_use_dma_tx()
273 static bool atmel_use_dma_rx(struct uart_port *port)  in atmel_use_dma_rx()
280 static bool atmel_use_fifo(struct uart_port *port)  in atmel_use_fifo()
295 static int atmel_config_rs485(struct uart_port *port, struct ktermios *termios,  in atmel_config_rs485()
333 static unsigned int atmel_calc_cd(struct uart_port *port,  in atmel_calc_cd()
346 static unsigned int atmel_calc_fidi(struct uart_port *port,  in atmel_calc_fidi()
360 static int atmel_config_iso7816(struct uart_port *port,  in atmel_config_iso7816()
457 static u_int atmel_tx_empty(struct uart_port *port)  in atmel_tx_empty()
471 static void atmel_set_mctrl(struct uart_port *port, u_int mctrl)  in atmel_set_mctrl()
528 static u_int atmel_get_mctrl(struct uart_port *port)  in atmel_get_mctrl()
553 static void atmel_stop_tx(struct uart_port *port)  in atmel_stop_tx()
585 static void atmel_start_tx(struct uart_port *port)  in atmel_start_tx()
618 static void atmel_start_rx(struct uart_port *port)  in atmel_start_rx()
639 static void atmel_stop_rx(struct uart_port *port)  in atmel_stop_rx()
657 static void atmel_enable_ms(struct uart_port *port)  in atmel_enable_ms()
690 static void atmel_disable_ms(struct uart_port *port)  in atmel_disable_ms()
723 static void atmel_break_ctl(struct uart_port *port, int break_state)  in atmel_break_ctl()
737 atmel_buffer_rx_char(struct uart_port *port, unsigned int status,  in atmel_buffer_rx_char()
761 static void atmel_pdc_rxerr(struct uart_port *port, unsigned int status)  in atmel_pdc_rxerr()
782 static void atmel_rx_chars(struct uart_port *port)  in atmel_rx_chars()
833 static void atmel_tx_chars(struct uart_port *port)  in atmel_tx_chars()
861 	struct uart_port *port = &atmel_port->uart;  in atmel_complete_tx_dma()  local
901 static void atmel_release_tx_dma(struct uart_port *port)  in atmel_release_tx_dma()
921 static void atmel_tx_dma(struct uart_port *port)  in atmel_tx_dma()
1012 static int atmel_prepare_tx_dma(struct uart_port *port)  in atmel_prepare_tx_dma()
1077 	struct uart_port *port = arg;  in atmel_complete_rx_dma()  local
1083 static void atmel_release_rx_dma(struct uart_port *port)  in atmel_release_rx_dma()
1100 static void atmel_rx_from_dma(struct uart_port *port)  in atmel_rx_from_dma()
1178 static int atmel_prepare_rx_dma(struct uart_port *port)  in atmel_prepare_rx_dma()
1271 	struct uart_port *port = &atmel_port->uart;  in atmel_uart_timer_callback()  local
1284 atmel_handle_receive(struct uart_port *port, unsigned int pending)  in atmel_handle_receive()
1335 atmel_handle_transmit(struct uart_port *port, unsigned int pending)  in atmel_handle_transmit()
1361 atmel_handle_status(struct uart_port *port, unsigned int pending,  in atmel_handle_status()
1397 	struct uart_port *port = dev_id;  in atmel_interrupt()  local
1428 static void atmel_release_tx_pdc(struct uart_port *port)  in atmel_release_tx_pdc()
1442 static void atmel_tx_pdc(struct uart_port *port)  in atmel_tx_pdc()
1489 static int atmel_prepare_tx_pdc(struct uart_port *port)  in atmel_prepare_tx_pdc()
1506 static void atmel_rx_from_ring(struct uart_port *port)  in atmel_rx_from_ring()
1568 static void atmel_release_rx_pdc(struct uart_port *port)  in atmel_release_rx_pdc()
1584 static void atmel_rx_from_pdc(struct uart_port *port)  in atmel_rx_from_pdc()
1656 static int atmel_prepare_rx_pdc(struct uart_port *port)  in atmel_prepare_rx_pdc()
1703 	struct uart_port *port = &atmel_port->uart;  in atmel_tasklet_rx_func()  local
1715 	struct uart_port *port = &atmel_port->uart;  in atmel_tasklet_tx_func()  local
1746 static void atmel_set_ops(struct uart_port *port)  in atmel_set_ops()
1782 static void atmel_get_ip_name(struct uart_port *port)  in atmel_get_ip_name()
1857 static int atmel_startup(struct uart_port *port)  in atmel_startup()
1985 static void atmel_flush_buffer(struct uart_port *port)  in atmel_flush_buffer()
2003 static void atmel_shutdown(struct uart_port *port)  in atmel_shutdown()
2066 static void atmel_serial_pm(struct uart_port *port, unsigned int state,  in atmel_serial_pm()
2103 static void atmel_set_termios(struct uart_port *port,  in atmel_set_termios()
2365 static void atmel_set_ldisc(struct uart_port *port, struct ktermios *termios)  in atmel_set_ldisc()
2385 static const char *atmel_type(struct uart_port *port)  in atmel_type()
2393 static void atmel_release_port(struct uart_port *port)  in atmel_release_port()
2409 static int atmel_request_port(struct uart_port *port)  in atmel_request_port()
2425 static void atmel_config_port(struct uart_port *port, int flags)  in atmel_config_port()
2436 static int atmel_verify_port(struct uart_port *port, struct serial_struct *ser)  in atmel_verify_port()
2457 static int atmel_poll_get_char(struct uart_port *port)  in atmel_poll_get_char()
2465 static void atmel_poll_put_char(struct uart_port *port, unsigned char ch)  in atmel_poll_put_char()
2513 	struct uart_port *port = &atmel_port->uart;  in atmel_init_port()  local
2556 static void atmel_console_putchar(struct uart_port *port, unsigned char ch)  in atmel_console_putchar()
2568 	struct uart_port *port = &atmel_ports[co->index].uart;  in atmel_console_write()  local
2610 static void __init atmel_console_get_options(struct uart_port *port, int *baud,  in atmel_console_get_options()
2640 	struct uart_port *port = &atmel_ports[co->index].uart;  in atmel_console_setup()  local
2728 	struct uart_port *port = dev_get_drvdata(dev);  in atmel_serial_suspend()  local
2770 	struct uart_port *port = dev_get_drvdata(dev);  in atmel_serial_resume()  local
2980 	struct uart_port *port = platform_get_drvdata(pdev);  in atmel_serial_remove()  local