111 static inline struct stm32_port *to_stm32_port(struct uart_port *port)  in to_stm32_port()
116 static void stm32_usart_set_bits(struct uart_port *port, u32 reg, u32 bits)  in stm32_usart_set_bits()
125 static void stm32_usart_clr_bits(struct uart_port *port, u32 reg, u32 bits)  in stm32_usart_clr_bits()
134 static unsigned int stm32_usart_tx_empty(struct uart_port *port)  in stm32_usart_tx_empty()
145 static void stm32_usart_rs485_rts_enable(struct uart_port *port)  in stm32_usart_rs485_rts_enable()
163 static void stm32_usart_rs485_rts_disable(struct uart_port *port)  in stm32_usart_rs485_rts_disable()
218 static int stm32_usart_config_rs485(struct uart_port *port, struct ktermios *termios,  in stm32_usart_config_rs485()
275 static int stm32_usart_init_rs485(struct uart_port *port,  in stm32_usart_init_rs485()
308 	struct uart_port *port = &stm32_port->port;  in stm32_usart_dma_pause_resume()  local
344 static bool stm32_usart_pending_rx_pio(struct uart_port *port, u32 *sr)  in stm32_usart_pending_rx_pio()
364 static u8 stm32_usart_get_char_pio(struct uart_port *port)  in stm32_usart_get_char_pio()
377 static unsigned int stm32_usart_receive_chars_pio(struct uart_port *port)  in stm32_usart_receive_chars_pio()
443 static void stm32_usart_push_buffer_dma(struct uart_port *port, unsigned int dma_size)  in stm32_usart_push_buffer_dma()
470 static unsigned int stm32_usart_receive_chars_dma(struct uart_port *port)  in stm32_usart_receive_chars_dma()
490 static unsigned int stm32_usart_receive_chars(struct uart_port *port, bool force_dma_flush)  in stm32_usart_receive_chars()
533 	struct uart_port *port = arg;  in stm32_usart_rx_dma_complete()  local
545 static int stm32_usart_rx_dma_start_or_resume(struct uart_port *port)  in stm32_usart_rx_dma_start_or_resume()
637 	struct uart_port *port = arg;  in stm32_usart_tx_dma_complete()  local
649 static void stm32_usart_tx_interrupt_enable(struct uart_port *port)  in stm32_usart_tx_interrupt_enable()
664 static void stm32_usart_tc_interrupt_enable(struct uart_port *port)  in stm32_usart_tc_interrupt_enable()
672 static void stm32_usart_tx_interrupt_disable(struct uart_port *port)  in stm32_usart_tx_interrupt_disable()
683 static void stm32_usart_tc_interrupt_disable(struct uart_port *port)  in stm32_usart_tc_interrupt_disable()
691 static void stm32_usart_transmit_chars_pio(struct uart_port *port)  in stm32_usart_transmit_chars_pio()
712 static void stm32_usart_transmit_chars_dma(struct uart_port *port)  in stm32_usart_transmit_chars_dma()
787 static void stm32_usart_transmit_chars(struct uart_port *port)  in stm32_usart_transmit_chars()
854 	struct uart_port *port = ptr;  in stm32_usart_interrupt()  local
924 static void stm32_usart_set_mctrl(struct uart_port *port, unsigned int mctrl)  in stm32_usart_set_mctrl()
937 static unsigned int stm32_usart_get_mctrl(struct uart_port *port)  in stm32_usart_get_mctrl()
948 static void stm32_usart_enable_ms(struct uart_port *port)  in stm32_usart_enable_ms()
953 static void stm32_usart_disable_ms(struct uart_port *port)  in stm32_usart_disable_ms()
959 static void stm32_usart_stop_tx(struct uart_port *port)  in stm32_usart_stop_tx()
972 static void stm32_usart_start_tx(struct uart_port *port)  in stm32_usart_start_tx()
987 static void stm32_usart_flush_buffer(struct uart_port *port)  in stm32_usart_flush_buffer()
996 static void stm32_usart_throttle(struct uart_port *port)  in stm32_usart_throttle()
1019 static void stm32_usart_unthrottle(struct uart_port *port)  in stm32_usart_unthrottle()
1043 static void stm32_usart_stop_rx(struct uart_port *port)  in stm32_usart_stop_rx()
1057 static void stm32_usart_break_ctl(struct uart_port *port, int break_state)  in stm32_usart_break_ctl()
1061 static int stm32_usart_startup(struct uart_port *port)  in stm32_usart_startup()
1101 static void stm32_usart_shutdown(struct uart_port *port)  in stm32_usart_shutdown()
1148 static void stm32_usart_set_termios(struct uart_port *port,  in stm32_usart_set_termios()
1368 static const char *stm32_usart_type(struct uart_port *port)  in stm32_usart_type()
1373 static void stm32_usart_release_port(struct uart_port *port)  in stm32_usart_release_port()
1377 static int stm32_usart_request_port(struct uart_port *port)  in stm32_usart_request_port()
1382 static void stm32_usart_config_port(struct uart_port *port, int flags)  in stm32_usart_config_port()
1389 stm32_usart_verify_port(struct uart_port *port, struct serial_struct *ser)  in stm32_usart_verify_port()
1395 static void stm32_usart_pm(struct uart_port *port, unsigned int state,  in stm32_usart_pm()
1420 static int stm32_usart_poll_init(struct uart_port *port)  in stm32_usart_poll_init()
1427 static int stm32_usart_poll_get_char(struct uart_port *port)  in stm32_usart_poll_get_char()
1438 static void stm32_usart_poll_put_char(struct uart_port *port, unsigned char ch)  in stm32_usart_poll_put_char()
1520 	struct uart_port *port = &stm32port->port;  in stm32_usart_init_port()  local
1655 	struct uart_port *port = &stm32port->port;  in stm32_usart_of_dma_rx_probe()  local
1693 	struct uart_port *port = &stm32port->port;  in stm32_usart_of_dma_tx_probe()  local
1823 	struct uart_port *port = platform_get_drvdata(pdev);  in stm32_usart_serial_remove()  local
1864 static void __maybe_unused stm32_usart_console_putchar(struct uart_port *port, unsigned char ch)  in stm32_usart_console_putchar()
1885 	struct uart_port *port = &stm32_ports[co->index].port;  in stm32_usart_console_write()  local
1958 static void early_stm32_usart_console_putchar(struct uart_port *port, unsigned char ch)  in early_stm32_usart_console_putchar()
1971 	struct uart_port *port = &device->port;  in early_stm32_serial_write()  local
2017 static int __maybe_unused stm32_usart_serial_en_wakeup(struct uart_port *port,  in stm32_usart_serial_en_wakeup()
2073 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_serial_suspend()  local
2102 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_serial_resume()  local
2118 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_runtime_suspend()  local
2129 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_runtime_resume()  local