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Searched refs:delta_msr_wait (Results 1 - 25 of 94) sorted by relevance

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/kernel/linux/linux-5.10/drivers/tty/
H A Dtty_port.c67 init_waitqueue_head(&port->delta_msr_wait); in tty_port_init()
362 wake_up_interruptible(&port->delta_msr_wait); in tty_port_hangup()
H A Damiserial.c361 wake_up_interruptible(&port->delta_msr_wait); in check_modem_status()
570 * clear delta_msr_wait queue to avoid mem leaks: we may free the irq in shutdown()
573 wake_up_interruptible(&info->tport.delta_msr_wait); in shutdown()
1171 prepare_to_wait(&info->tport.delta_msr_wait, in rs_ioctl()
1196 finish_wait(&info->tport.delta_msr_wait, &wait); in rs_ioctl()
/kernel/linux/linux-6.6/drivers/tty/
H A Dtty_port.c95 init_waitqueue_head(&port->delta_msr_wait); in tty_port_init()
408 wake_up_interruptible(&port->delta_msr_wait); in tty_port_hangup()
H A Damiserial.c326 wake_up_interruptible(&port->delta_msr_wait); in check_modem_status()
532 * clear delta_msr_wait queue to avoid mem leaks: we may free the irq in shutdown()
535 wake_up_interruptible(&info->tport.delta_msr_wait); in shutdown()
1138 prepare_to_wait(&info->tport.delta_msr_wait, in rs_ioctl()
1163 finish_wait(&info->tport.delta_msr_wait, &wait); in rs_ioctl()
H A Dmxser.c703 wake_up_interruptible(&port->port.delta_msr_wait); in mxser_check_modem_status()
841 * clear delta_msr_wait queue to avoid mem leaks: we may free the irq in mxser_shutdown_port()
844 wake_up_interruptible(&info->port.delta_msr_wait); in mxser_shutdown_port()
1231 return wait_event_interruptible(info->port.delta_msr_wait, in mxser_ioctl()
/kernel/linux/linux-6.6/include/linux/
H A Dtty_port.h67 * @delta_msr_wait: modem status change queue (waiting for MSR changes)
111 wait_queue_head_t delta_msr_wait; member
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dserial_mctrl_gpio.c184 wake_up_interruptible(&port->state->port.delta_msr_wait); in mctrl_gpio_irq_handle()
H A Dtimbuart.c229 wake_up_interruptible(&port->state->port.delta_msr_wait); in timbuart_mctrl_check()
H A Dserial_core.c1239 add_wait_queue(&port->delta_msr_wait, &wait); in uart_wait_modem_status()
1266 remove_wait_queue(&port->delta_msr_wait, &wait); in uart_wait_modem_status()
1753 wake_up_interruptible(&port->delta_msr_wait); in uart_hangup()
1765 * clear delta_msr_wait queue to avoid mem leaks: we may free in uart_port_shutdown()
1767 * that we won't end up waiting on delta_msr_wait again since in uart_port_shutdown()
1771 wake_up_interruptible(&port->delta_msr_wait); in uart_port_shutdown()
H A Dpnx8xxx_uart.c95 wake_up_interruptible(&sport->port.state->port.delta_msr_wait); in pnx8xxx_mctrl_check()
H A Dvt8500_serial.c239 wake_up_interruptible(&port->state->port.delta_msr_wait); in handle_delta_cts()
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Dserial_mctrl_gpio.c205 wake_up_interruptible(&port->state->port.delta_msr_wait); in mctrl_gpio_irq_handle()
H A Dtimbuart.c226 wake_up_interruptible(&port->state->port.delta_msr_wait); in timbuart_mctrl_check()
H A Damba-pl010.c200 wake_up_interruptible(&port->state->port.delta_msr_wait); in pl010_modem_status()
H A Dvt8500_serial.c222 wake_up_interruptible(&port->state->port.delta_msr_wait); in handle_delta_cts()
/kernel/linux/linux-5.10/drivers/usb/serial/
H A Dssu100.c454 wake_up_interruptible(&port->port.delta_msr_wait); in ssu100_update_msr()
H A Dark3116.c501 wake_up_interruptible(&port->port.delta_msr_wait); in ark3116_update_msr()
H A Dgeneric.c538 ret = wait_event_interruptible(port->port.delta_msr_wait, in usb_serial_generic_tiocmiwait()
H A Dch341.c769 wake_up_interruptible(&port->port.delta_msr_wait); in ch341_update_status()
H A Dmct_u232.c586 wake_up_interruptible(&port->port.delta_msr_wait); in mct_u232_read_int_callback()
/kernel/linux/linux-6.6/drivers/usb/serial/
H A Dark3116.c476 wake_up_interruptible(&port->port.delta_msr_wait); in ark3116_update_msr()
H A Dssu100.c423 wake_up_interruptible(&port->port.delta_msr_wait); in ssu100_update_msr()
H A Dgeneric.c538 ret = wait_event_interruptible(port->port.delta_msr_wait, in usb_serial_generic_tiocmiwait()
H A Dmct_u232.c585 wake_up_interruptible(&port->port.delta_msr_wait); in mct_u232_read_int_callback()
/kernel/linux/linux-5.10/include/linux/
H A Dtty.h216 wait_queue_head_t delta_msr_wait; /* Modem status change */ member

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