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()
273 static int stm32_usart_init_rs485(struct uart_port *port,  in stm32_usart_init_rs485()
288 static bool stm32_usart_rx_dma_enabled(struct uart_port *port)  in stm32_usart_rx_dma_enabled()
300 static bool stm32_usart_pending_rx_pio(struct uart_port *port, u32 *sr)  in stm32_usart_pending_rx_pio()
320 static unsigned long stm32_usart_get_char_pio(struct uart_port *port)  in stm32_usart_get_char_pio()
333 static unsigned int stm32_usart_receive_chars_pio(struct uart_port *port)  in stm32_usart_receive_chars_pio()
400 static void stm32_usart_push_buffer_dma(struct uart_port *port, unsigned int dma_size)  in stm32_usart_push_buffer_dma()
427 static unsigned int stm32_usart_receive_chars_dma(struct uart_port *port)  in stm32_usart_receive_chars_dma()
447 static unsigned int stm32_usart_receive_chars(struct uart_port *port, bool force_dma_flush)  in stm32_usart_receive_chars()
515 	struct uart_port *port = arg;  in stm32_usart_tx_dma_complete()  local
529 static void stm32_usart_tx_interrupt_enable(struct uart_port *port)  in stm32_usart_tx_interrupt_enable()
544 static void stm32_usart_tc_interrupt_enable(struct uart_port *port)  in stm32_usart_tc_interrupt_enable()
554 	struct uart_port *port = arg;  in stm32_usart_rx_dma_complete()  local
566 static void stm32_usart_tx_interrupt_disable(struct uart_port *port)  in stm32_usart_tx_interrupt_disable()
577 static void stm32_usart_tc_interrupt_disable(struct uart_port *port)  in stm32_usart_tc_interrupt_disable()
585 static void stm32_usart_transmit_chars_pio(struct uart_port *port)  in stm32_usart_transmit_chars_pio()
610 static void stm32_usart_transmit_chars_dma(struct uart_port *port)  in stm32_usart_transmit_chars_dma()
684 static void stm32_usart_transmit_chars(struct uart_port *port)  in stm32_usart_transmit_chars()
751 	struct uart_port *port = ptr;  in stm32_usart_interrupt()  local
809 	struct uart_port *port = ptr;  in stm32_usart_threaded_interrupt()  local
827 static void stm32_usart_set_mctrl(struct uart_port *port, unsigned int mctrl)  in stm32_usart_set_mctrl()
840 static unsigned int stm32_usart_get_mctrl(struct uart_port *port)  in stm32_usart_get_mctrl()
851 static void stm32_usart_enable_ms(struct uart_port *port)  in stm32_usart_enable_ms()
856 static void stm32_usart_disable_ms(struct uart_port *port)  in stm32_usart_disable_ms()
862 static void stm32_usart_stop_tx(struct uart_port *port)  in stm32_usart_stop_tx()
875 static void stm32_usart_start_tx(struct uart_port *port)  in stm32_usart_start_tx()
890 static void stm32_usart_flush_buffer(struct uart_port *port)  in stm32_usart_flush_buffer()
902 static void stm32_usart_throttle(struct uart_port *port)  in stm32_usart_throttle()
926 static void stm32_usart_unthrottle(struct uart_port *port)  in stm32_usart_unthrottle()
949 static void stm32_usart_stop_rx(struct uart_port *port)  in stm32_usart_stop_rx()
964 static void stm32_usart_break_ctl(struct uart_port *port, int break_state)  in stm32_usart_break_ctl()
968 static int stm32_usart_start_rx_dma_cyclic(struct uart_port *port)  in stm32_usart_start_rx_dma_cyclic()
1010 static int stm32_usart_startup(struct uart_port *port)  in stm32_usart_startup()
1051 static void stm32_usart_shutdown(struct uart_port *port)  in stm32_usart_shutdown()
1096 static void stm32_usart_set_termios(struct uart_port *port,  in stm32_usart_set_termios()
1313 static const char *stm32_usart_type(struct uart_port *port)  in stm32_usart_type()
1318 static void stm32_usart_release_port(struct uart_port *port)  in stm32_usart_release_port()
1322 static int stm32_usart_request_port(struct uart_port *port)  in stm32_usart_request_port()
1327 static void stm32_usart_config_port(struct uart_port *port, int flags)  in stm32_usart_config_port()
1334 stm32_usart_verify_port(struct uart_port *port, struct serial_struct *ser)  in stm32_usart_verify_port()
1340 static void stm32_usart_pm(struct uart_port *port, unsigned int state,  in stm32_usart_pm()
1365 static int stm32_usart_poll_init(struct uart_port *port)  in stm32_usart_poll_init()
1372 static int stm32_usart_poll_get_char(struct uart_port *port)  in stm32_usart_poll_get_char()
1383 static void stm32_usart_poll_put_char(struct uart_port *port, unsigned char ch)  in stm32_usart_poll_put_char()
1465 	struct uart_port *port = &stm32port->port;  in stm32_usart_init_port()  local
1600 	struct uart_port *port = &stm32port->port;  in stm32_usart_of_dma_rx_probe()  local
1645 	struct uart_port *port = &stm32port->port;  in stm32_usart_of_dma_tx_probe()  local
1775 	struct uart_port *port = platform_get_drvdata(pdev);  in stm32_usart_serial_remove()  local
1819 static void __maybe_unused stm32_usart_console_putchar(struct uart_port *port, unsigned char ch)  in stm32_usart_console_putchar()
1840 	struct uart_port *port = &stm32_ports[co->index].port;  in stm32_usart_console_write()  local
1913 static void early_stm32_usart_console_putchar(struct uart_port *port, unsigned char ch)  in early_stm32_usart_console_putchar()
1926 	struct uart_port *port = &device->port;  in early_stm32_serial_write()  local
1972 static int __maybe_unused stm32_usart_serial_en_wakeup(struct uart_port *port,  in stm32_usart_serial_en_wakeup()
2029 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_serial_suspend()  local
2058 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_serial_resume()  local
2074 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_runtime_suspend()  local
2085 	struct uart_port *port = dev_get_drvdata(dev);  in stm32_usart_runtime_resume()  local