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Searched refs:UART_MSR_CTS (Results 1 – 25 of 30) sorted by relevance

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/Linux-v4.19/drivers/ssb/
Ddriver_extif.c49 | UART_MSR_CTS | UART_MSR_DSR); in serial_exists()
52 return (msr == (UART_MSR_DCD | UART_MSR_CTS)); in serial_exists()
/Linux-v4.19/drivers/tty/serial/jsm/
Djsm_cls.c519 uart_handle_dcd_change(&ch->uart_port, msignals & UART_MSR_CTS); in cls_parse_modem()
536 if (msignals & UART_MSR_CTS) in cls_parse_modem()
537 ch->ch_mistat |= UART_MSR_CTS; in cls_parse_modem()
539 ch->ch_mistat &= ~UART_MSR_CTS; in cls_parse_modem()
546 !!((ch->ch_mistat | ch->ch_mostat) & UART_MSR_CTS), in cls_parse_modem()
Djsm_neo.c572 uart_handle_cts_change(&ch->uart_port, msignals & UART_MSR_CTS); in neo_parse_modem()
588 if (msignals & UART_MSR_CTS) in neo_parse_modem()
589 ch->ch_mistat |= UART_MSR_CTS; in neo_parse_modem()
591 ch->ch_mistat &= ~UART_MSR_CTS; in neo_parse_modem()
598 !!((ch->ch_mistat | ch->ch_mostat) & UART_MSR_CTS), in neo_parse_modem()
/Linux-v4.19/arch/arm/include/debug/
D8250.S54 tst \rd, #UART_MSR_CTS
Dtegra.S195 tst \rd, #UART_MSR_CTS
/Linux-v4.19/include/uapi/linux/
Dserial_reg.h147 #define UART_MSR_CTS 0x10 /* Clear to Send */ macro
/Linux-v4.19/drivers/usb/serial/
Dmxuport.c358 if (rcv_msr_hold & UART_MSR_CTS) { in mxuport_msr_event()
359 mxport->msr_state |= UART_MSR_CTS; in mxuport_msr_event()
362 mxport->msr_state &= ~UART_MSR_CTS; in mxuport_msr_event()
759 ((msr & UART_MSR_CTS) ? TIOCM_CTS : 0) | /* 0x020 */ in mxuport_tiocmget()
Dssu100.c33 #define SERIAL_CRTSCTS ((UART_MCR_RTS << 8) | UART_MSR_CTS)
420 (d[1] & UART_MSR_CTS ? TIOCM_CTS : 0) | in ssu100_tiocmget()
Dquatech2.c43 #define SERIAL_CRTSCTS ((UART_MCR_RTS << 8) | UART_MSR_CTS)
803 (d[1] & UART_MSR_CTS ? TIOCM_CTS : 0) | in qt2_tiocmget()
Df81232.c513 (msr & UART_MSR_CTS ? TIOCM_CTS : 0) | in f81232_tiocmget()
Df81534.c765 msr_mask = UART_MSR_DCD | UART_MSR_RI | UART_MSR_DSR | UART_MSR_CTS; in f81534_check_port_hw_disabled()
1471 (msr & UART_MSR_CTS ? TIOCM_CTS : 0) | in f81534_tiocmget()
Dark3116.c451 (status & UART_MSR_CTS ? TIOCM_CTS : 0) | in ark3116_tiocmget()
/Linux-v4.19/drivers/tty/serial/
Dpxa.c238 uart_handle_cts_change(&up->port, status & UART_MSR_CTS); in check_modem_status()
293 if (status & UART_MSR_CTS) in serial_pxa_get_mctrl()
621 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
Dvr41xx_siu.c220 if (msr & UART_MSR_CTS) in siu_get_mctrl()
372 uart_handle_cts_change(port, msr & UART_MSR_CTS); in check_modem_status()
744 if ((msr & UART_MSR_CTS) != 0) in wait_for_xmitr()
Dserial-tegra.c668 uart_handle_cts_change(&tup->uport, msr & UART_MSR_CTS); in tegra_uart_handle_modem_signal_change()
779 if ((mcr & TEGRA_UART_MCR_CTS_EN) && (msr & UART_MSR_CTS)) in tegra_uart_hw_deinit()
792 (msr & UART_MSR_CTS)) in tegra_uart_hw_deinit()
Dsunsu.c452 uart_handle_cts_change(&up->port, status & UART_MSR_CTS); in check_modem_status()
579 if (status & UART_MSR_CTS) in sunsu_get_mctrl()
1286 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
Domap-serial.c486 (&up->port, status & UART_MSR_CTS); in check_modem_status()
657 if (status & UART_MSR_CTS) in serial_omap_get_mctrl()
1187 if (msr & UART_MSR_CTS) in wait_for_xmitr()
/Linux-v4.19/drivers/staging/dgnc/
Ddgnc_cls.c522 if (msignals & UART_MSR_CTS) in cls_parse_modem()
523 ch->ch_mistat |= UART_MSR_CTS; in cls_parse_modem()
525 ch->ch_mistat &= ~UART_MSR_CTS; in cls_parse_modem()
/Linux-v4.19/drivers/staging/speakup/
Dserialio.c240 while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) { in spk_wait_for_xmitr()
/Linux-v4.19/sound/drivers/
Dserial-u16550.c259 while (uart->fifo_count == 0 && (status & UART_MSR_CTS) && in snd_uart16550_io_loop()
619 && (inb(uart->base + UART_MSR) & UART_MSR_CTS)))) { /* CTS? */ in snd_uart16550_output_byte()
/Linux-v4.19/drivers/tty/
Dmxser.c723 if (status & UART_MSR_CTS) { in mxser_change_speed()
737 if (!(status & UART_MSR_CTS)) { in mxser_change_speed()
832 if (status & UART_MSR_CTS) { in mxser_check_modem_status()
846 if (!(status & UART_MSR_CTS)) { in mxser_check_modem_status()
1345 ((status & UART_MSR_CTS) ? TIOCM_CTS : 0); in mxser_tiocmget()
1535 if (status & UART_MSR_CTS) in mxser_ioctl_special()
/Linux-v4.19/drivers/isdn/i4l/
Disdn_tty.c302 info->msr &= ~UART_MSR_CTS; in isdn_tty_tint()
447 info->msr &= ~UART_MSR_CTS; in isdn_tty_senddown()
1071 info->msr |= (UART_MSR_DSR | UART_MSR_CTS); in isdn_tty_startup()
1156 info->msr |= UART_MSR_CTS; in isdn_tty_write()
1198 info->msr |= UART_MSR_CTS; in isdn_tty_write()
1367 | ((status & UART_MSR_CTS) ? TIOCM_CTS : 0); in isdn_tty_tiocmget()
2041 info->msr |= UART_MSR_CTS; in isdn_tty_stat_callback()
/Linux-v4.19/drivers/mmc/core/
Dsdio_uart.c212 if (status & UART_MSR_CTS) in sdio_uart_get_mctrl()
495 int cts = (status & UART_MSR_CTS); in sdio_uart_check_modem_status()
/Linux-v4.19/samples/vfio-mdev/
Dmtty.c600 *buf |= UART_MSR_CTS | UART_MSR_DCTS; in handle_bar_read()
602 *buf |= UART_MSR_CTS | UART_MSR_DCTS; in handle_bar_read()
/Linux-v4.19/drivers/tty/serial/8250/
D8250_dw.c569 data->msr_mask_on |= UART_MSR_CTS; in dw8250_probe()

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