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Searched refs:delay_rts_after_send (Results 1 – 17 of 17) sorted by relevance

/linux-6.15/drivers/tty/serial/8250/
H A D8250_lpc18xx.c51 if (rs485->delay_rts_after_send) { in lpc18xx_rs485_config()
53 rs485_dly_reg = DIV_ROUND_UP(rs485->delay_rts_after_send in lpc18xx_rs485_config()
60 rs485->delay_rts_after_send = (rs485_dly_reg * MSEC_PER_SEC) in lpc18xx_rs485_config()
86 .delay_rts_after_send = 1,
H A D8250_fintek.c220 if (rs485->delay_rts_after_send) { in fintek_8250_rs485_config()
221 rs485->delay_rts_after_send = 1; in fintek_8250_rs485_config()
424 .delay_rts_after_send = 1,
H A D8250_pci1xxxx.c160 .delay_rts_after_send = 1,
338 if (rs485->delay_rts_after_send) { in pci1xxxx_rs485_config()
344 rs485->delay_rts_after_send * NSEC_PER_MSEC / in pci1xxxx_rs485_config()
351 rs485->delay_rts_after_send = in pci1xxxx_rs485_config()
H A D8250_omap.c891 rs485->delay_rts_after_send > fixed_delay_rts_after_send || in omap8250_rs485_config()
900 rs485->delay_rts_after_send = fixed_delay_rts_after_send; in omap8250_rs485_config()
H A D8250_port.c614 .delay_rts_after_send = 1,
1464 stop_delay += (u64)p->port.rs485.delay_rts_after_send * NSEC_PER_MSEC; in __stop_tx_rs485()
3467 mdelay(port->rs485.delay_rts_after_send); in serial8250_console_write()
/linux-6.15/include/uapi/linux/
H A Dserial.h157 __u32 delay_rts_after_send; member
/linux-6.15/drivers/tty/serial/
H A Dserial_core.c1351 if (!port->rs485_supported.delay_rts_after_send) { in uart_sanitize_serial_rs485_delays()
1352 if (rs485->delay_rts_after_send) { in uart_sanitize_serial_rs485_delays()
1357 rs485->delay_rts_after_send = 0; in uart_sanitize_serial_rs485_delays()
1358 } else if (rs485->delay_rts_after_send > RS485_MAX_RTS_DELAY) { in uart_sanitize_serial_rs485_delays()
1359 rs485->delay_rts_after_send = RS485_MAX_RTS_DELAY; in uart_sanitize_serial_rs485_delays()
1362 port->name, port->line, rs485->delay_rts_after_send); in uart_sanitize_serial_rs485_delays()
3601 rs485conf->delay_rts_after_send = rs485_delay[1]; in uart_get_rs485_mode()
3604 rs485conf->delay_rts_after_send = 0; in uart_get_rs485_mode()
3656 (offsetof(struct serial_rs485, delay_rts_after_send) + sizeof(__u32)));
H A Dmax310x.c1010 one->port.rs485.delay_rts_after_send; in max310x_rs_proc()
1032 (rs485->delay_rts_after_send > 0x0f)) in max310x_rs485_config()
1060 clamp(port->rs485.delay_rts_after_send, 0U, 15U); in max310x_startup()
1250 .delay_rts_after_send = 1,
H A Dstm32-usart.c247 rs485conf->delay_rts_after_send, in stm32_usart_config_rs485()
286 rs485conf->delay_rts_after_send = 0; in stm32_usart_init_rs485()
1359 rs485conf->delay_rts_after_send, in stm32_usart_set_termios()
1560 .delay_rts_after_send = 1,
H A Domap-serial.c299 if (port->rs485.delay_rts_after_send > 0) in serial_omap_stop_tx()
301 port->rs485.delay_rts_after_send); in serial_omap_stop_tx()
1485 .delay_rts_after_send = 1,
H A Dimx.c444 if (port->rs485.delay_rts_after_send > 0) { in imx_uart_stop_tx()
446 port->rs485.delay_rts_after_send); in imx_uart_stop_tx()
1674 port->rs485.delay_rts_after_send : 0; in imx_uart_shutdown()
2394 .delay_rts_after_send = 1,
H A Datmel_serial.c314 rs485conf->delay_rts_after_send); in atmel_config_rs485()
481 port->rs485.delay_rts_after_send); in atmel_set_mctrl()
2207 port->rs485.delay_rts_after_send); in atmel_set_termios()
2503 .delay_rts_after_send = 1,
H A Dsc16is7xx.c1154 if (rs485->delay_rts_after_send) in sc16is7xx_config_rs485()
1501 .delay_rts_after_send = 1, /* Not supported but keep returning -EINVAL */
H A Dxilinx_uartps.c226 .delay_rts_after_send = 1,
419 + (u64)cdns_uart->port->rs485.delay_rts_after_send * NSEC_PER_MSEC; in cdns_calc_after_tx_delay()
H A Damba-pl011.c1287 if (port->rs485.delay_rts_after_send > 0) { in pl011_rs485_tx_stop()
1289 ms_to_ktime(port->rs485.delay_rts_after_send), in pl011_rs485_tx_stop()
2874 .delay_rts_after_send = 1,
/linux-6.15/Documentation/driver-api/serial/
H A Dserial-rs485.rst91 rs485conf.delay_rts_after_send = ...;
/linux-6.15/drivers/usb/serial/
H A Dxr_serial.c842 rs485->delay_rts_after_send = 0; in xr_sanitize_serial_rs485()