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

/linux-master/include/linux/
H A Dserial.h31 #define UART_MSR_STATUS_BITS (UART_MSR_DCD | \
/linux-master/drivers/ssb/
H A Ddriver_extif.c48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI
52 return (msr == (UART_MSR_DCD | UART_MSR_CTS));
/linux-master/drivers/tty/serial/jsm/
H A Djsm_neo.c571 uart_handle_dcd_change(&ch->uart_port, msignals & UART_MSR_DCD);
574 if (msignals & UART_MSR_DCD)
575 ch->ch_mistat |= UART_MSR_DCD;
577 ch->ch_mistat &= ~UART_MSR_DCD;
602 !!((ch->ch_mistat | ch->ch_mostat) & UART_MSR_DCD));
H A Djsm_cls.c512 uart_handle_dcd_change(&ch->uart_port, msignals & UART_MSR_DCD);
516 if (msignals & UART_MSR_DCD)
517 ch->ch_mistat |= UART_MSR_DCD;
519 ch->ch_mistat &= ~UART_MSR_DCD;
544 !!((ch->ch_mistat | ch->ch_mostat) & UART_MSR_DCD));
H A Djsm_tty.c48 if (mstat & UART_MSR_DCD)
659 if (ch->ch_mistat & UART_MSR_DCD) {
661 ch->ch_mistat, ch->ch_mistat & UART_MSR_DCD);
/linux-master/drivers/usb/serial/
H A Dmxuport.c367 if (rcv_msr_hold & UART_MSR_DCD) {
368 mxport->msr_state |= UART_MSR_DCD;
371 mxport->msr_state &= ~UART_MSR_DCD;
753 ((msr & UART_MSR_DCD) ? TIOCM_CAR : 0) | /* 0x040 */
H A Df81232.c231 current_msr & UART_MSR_DCD);
685 (msr & UART_MSR_DCD ? TIOCM_CAR : 0) |
788 if (msr & UART_MSR_DCD)
H A Df81534.c770 msr_mask = UART_MSR_DCD | UART_MSR_RI | UART_MSR_DSR | UART_MSR_CTS;
1042 usb_serial_handle_dcd_change(port, tty, msr & UART_MSR_DCD);
1446 (msr & UART_MSR_DCD ? TIOCM_CAR : 0) |
H A Dssu100.c370 (d[1] & UART_MSR_DCD ? TIOCM_CAR : 0) |
H A Dark3116.c393 (status & UART_MSR_DCD ? TIOCM_CD : 0) |
H A Dquatech2.c726 (d[1] & UART_MSR_DCD ? TIOCM_CAR : 0) |
H A Dmos7720.c1571 | ((msr & UART_MSR_DCD) ? TIOCM_CAR : 0) /* 0x040 */
/linux-master/include/uapi/linux/
H A Dserial_reg.h151 #define UART_MSR_DCD 0x80 /* Data Carrier Detect */ macro
/linux-master/drivers/media/rc/
H A Dserial_ir.c69 .signal_pin = UART_MSR_DCD,
105 .signal_pin = UART_MSR_DCD,
/linux-master/drivers/tty/serial/8250/
H A D8250.h260 if (msr & UART_MSR_DCD)
H A D8250_dw.c556 data->msr_mask_on |= UART_MSR_DCD;
H A D8250_port.c1225 if (status1 != (UART_MSR_DCD | UART_MSR_CTS)) {
1852 uart_handle_dcd_change(port, status & UART_MSR_DCD);
/linux-master/drivers/mmc/core/
H A Dsdio_uart.c201 if (status & UART_MSR_DCD)
463 if (status & UART_MSR_DCD)
/linux-master/drivers/tty/serial/
H A Dpxa.c210 uart_handle_dcd_change(&up->port, status & UART_MSR_DCD);
261 if (status & UART_MSR_DCD)
H A Dsunsu.c446 uart_handle_dcd_change(&up->port, status & UART_MSR_DCD);
565 if (status & UART_MSR_DCD)
H A Domap-serial.c428 (&up->port, status & UART_MSR_DCD);
599 if (status & UART_MSR_DCD)
H A Dserial-tegra.c823 uart_handle_dcd_change(&tup->uport, msr & UART_MSR_DCD);
H A Dpch_uart.c1100 if (modem & UART_MSR_DCD)
/linux-master/drivers/tty/
H A Dmxser.c465 return inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD;
706 if (msr & UART_MSR_DCD)
1114 ((msr & UART_MSR_DCD) ? TIOCM_CAR : 0) |
/linux-master/samples/vfio-mdev/
H A Dmtty.c646 *buf = UART_MSR_DSR | UART_MSR_DDSR | UART_MSR_DCD;

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