| /Linux-v5.4/drivers/nfc/nfcmrvl/ |
| D | uart.c | 167 if (priv->config.break_control && nu->tty->ops->break_ctl) { in nfcmrvl_nci_uart_tx_start()
168 nu->tty->ops->break_ctl(nu->tty, 0); in nfcmrvl_nci_uart_tx_start()
185 if (priv->config.break_control && nu->tty->ops->break_ctl) { in nfcmrvl_nci_uart_tx_done()
186 nu->tty->ops->break_ctl(nu->tty, -1); in nfcmrvl_nci_uart_tx_done()
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| /Linux-v5.4/drivers/usb/serial/ |
| D | usb_debug.c | 80 .break_ctl = usb_debug_break_ctl,
91 .break_ctl = usb_debug_break_ctl,
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| D | upd78f0730.c | 426 .break_ctl = upd78f0730_break_ctl,
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| D | usb-serial.c | 456 if (port->serial->type->break_ctl) in serial_break()
457 port->serial->type->break_ctl(tty, break_state); in serial_break()
1192 .break_ctl = serial_break,
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| D | belkin_sa.c | 79 .break_ctl = belkin_sa_break_ctl,
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| /Linux-v5.4/drivers/tty/serial/ |
| D | vt8500_serial.c | 298 static void vt8500_break_ctl(struct uart_port *port, int break_ctl) in vt8500_break_ctl() argument
300 if (break_ctl) in vt8500_break_ctl()
595 .break_ctl = vt8500_break_ctl,
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| D | tegra-tcu.c | 140 .break_ctl = tegra_tcu_uart_break_ctl,
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| D | mux.c | 433 .break_ctl = mux_break_ctl,
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| D | 21285.c | 345 .break_ctl = serial21285_break_ctl,
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| D | serial-tegra.c | 246 static void tegra_uart_break_ctl(struct uart_port *u, int break_ctl) in tegra_uart_break_ctl() argument
252 if (break_ctl) in tegra_uart_break_ctl()
1397 .break_ctl = tegra_uart_break_ctl,
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| D | sunhv.c | 386 .break_ctl = sunhv_break_ctl,
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| D | altera_jtaguart.c | 286 .break_ctl = altera_jtaguart_break_ctl,
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| D | timbuart.c | 393 .break_ctl = timbuart_break_ctl,
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| D | arc_uart.c | 471 .break_ctl = arc_serial_break_ctl,
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| D | msm_serial.c | 1013 static void msm_break_ctl(struct uart_port *port, int break_ctl) in msm_break_ctl() argument
1015 if (break_ctl) in msm_break_ctl()
1518 .break_ctl = msm_break_ctl,
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| D | apbuart.c | 336 .break_ctl = apbuart_break_ctl,
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| D | clps711x.c | 343 .break_ctl = uart_clps711x_break_ctl,
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| D | digicolor-usart.c | 374 .break_ctl = digicolor_uart_break_ctl,
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| /Linux-v5.4/include/linux/ |
| D | tty_driver.h | 279 int (*break_ctl)(struct tty_struct *tty, int state); member
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| D | serial_core.h | 48 void (*break_ctl)(struct uart_port *, int ctl); member
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| /Linux-v5.4/drivers/staging/fwserial/ |
| D | fwserial.h | 264 unsigned int break_ctl:1, member
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| D | fwserial.c | 400 if (port->break_ctl) in __fwtty_port_line_status()
1031 port->break_ctl = 0; in fwtty_port_shutdown()
1331 port->break_ctl = (state == -1); in fwtty_break_ctl()
1522 .break_ctl = fwtty_break_ctl,
1545 .break_ctl = fwtty_break_ctl,
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| /Linux-v5.4/drivers/tty/ |
| D | tty_io.c | 2380 if (tty->ops->break_ctl == NULL) in send_break()
2384 retval = tty->ops->break_ctl(tty, duration); in send_break()
2389 retval = tty->ops->break_ctl(tty, -1); in send_break()
2394 retval = tty->ops->break_ctl(tty, 0); in send_break()
2609 if (tty->ops->break_ctl) in tty_ioctl()
2610 return tty->ops->break_ctl(tty, -1); in tty_ioctl()
2613 if (tty->ops->break_ctl) in tty_ioctl()
2614 return tty->ops->break_ctl(tty, 0); in tty_ioctl()
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| /Linux-v5.4/include/linux/usb/ |
| D | serial.h | 286 void (*break_ctl)(struct tty_struct *tty, int break_state); member
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| /Linux-v5.4/Documentation/driver-api/serial/ |
| D | tty.rst | 190 break_ctl() (Optional) Ask the tty driver to turn on or off
318 break_ctl() Send RS232 break. Can sleep. Can get called in
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