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Searched refs:UART_MSR (Results 1 – 21 of 21) sorted by relevance

/drivers/tty/serial/
Dm32r_sio_reg.h56 #define UART_MSR 0 /* In: Modem Status Register */ macro
95 #define UART_MSR 0 /* In: Modem Status Register */ macro
Dpxa.c231 status = serial_in(up, UART_MSR); in check_modem_status()
287 status = serial_in(up, UART_MSR); in serial_pxa_get_mctrl()
396 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
422 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
649 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
Dmfd.c106 if (offset > UART_MSR) { in serial_in()
117 if (offset > UART_MSR) { in serial_out()
159 "MSR: \t\t0x%08x\n", serial_in(up, UART_MSR)); in port_show_regs()
566 status = serial_in(up, UART_MSR); in check_modem_status()
700 status = serial_in(up, UART_MSR); in serial_hsu_get_mctrl()
778 (void) serial_in(up, UART_MSR); in serial_hsu_startup()
844 (void) serial_in(up, UART_MSR); in serial_hsu_startup()
1088 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
Dvr41xx_siu.c226 msr = siu_read(port, UART_MSR); in siu_get_mctrl()
377 msr = siu_read(port, UART_MSR); in check_modem_status()
461 (void)siu_read(port, UART_MSR); in siu_startup()
484 (void)siu_read(port, UART_MSR); in siu_startup()
758 msr = siu_read(port, UART_MSR); in wait_for_xmitr()
Dsunsu.c431 status = serial_in(up, UART_MSR); in check_modem_status()
563 status = serial_in(up, UART_MSR); in sunsu_get_mctrl()
654 (void) serial_inp(up, UART_MSR); in sunsu_startup()
715 (void) serial_inp(up, UART_MSR); in sunsu_startup()
1080 status1 = serial_inp(up, UART_MSR) & 0xF0; in sunsu_autoconfig()
1273 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
Dpch_uart.c342 "MSR: \t0x%02x\n", ioread8(priv->membase + UART_MSR)); in port_show_regs()
533 unsigned int msr = ioread8(priv->membase + UART_MSR); in pch_uart_hal_get_modem()
1532 unsigned int msr = ioread8(up->membase + UART_MSR); in wait_for_xmitr()
Domap-serial.c362 status = serial_in(up, UART_MSR); in check_modem_status()
543 (void) serial_in(up, UART_MSR); in serial_omap_startup()
1002 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
/drivers/staging/speakup/
Dserialio.c115 inb(speakup_info.port_tts+UART_MSR); in start_serial_interrupt()
156 while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) { in wait_for_xmitr()
/drivers/staging/media/lirc/
Dlirc_serial.c662 status = sinp(UART_MSR); in irq_handler()
791 sinp(UART_MSR); in hardware_init_port()
814 sinp(UART_MSR); in hardware_init_port()
897 if (sinp(UART_MSR) & hardware[type].signal_pin) in lirc_serial_probe()
1113 sinp(UART_MSR); in lirc_serial_suspend()
Dlirc_sir.c621 (void) inb(io + UART_MSR); in sir_interrupt()
/drivers/bluetooth/
Ddtl1_cs.c337 msr = inb(iobase + UART_MSR); in dtl1_interrupt()
498 info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR) in dtl1_open()
/drivers/isdn/hisax/
Delsa_ser.c167 (void) serial_inp(cs, UART_MSR); in mstartup()
190 (void)serial_inp(cs, UART_MSR); in mstartup()
413 msr = serial_inp(cs, UART_MSR); in rs_interrupt_elsa()
/drivers/tty/serial/8250/
D8250.c297 [UART_MSR] = 8,
333 [UART_MSR] = 0x28,
343 [UART_MSR] = 0x28,
1114 status1 = serial_in(up, UART_MSR) & 0xF0; in autoconfig()
1244 serial_in(up, UART_MSR); in autoconfig_irq()
1488 unsigned int status = serial_in(up, UART_MSR); in serial8250_modem_status()
1863 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
1976 serial_port_in(port, UART_MSR); in serial8250_startup()
2137 serial_port_in(port, UART_MSR); in serial8250_startup()
/drivers/tty/
Dmxser.c539 status = inb(baseaddr + UART_MSR); in mxser_get_msr()
553 return (inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD)?1:0; in mxser_carrier_raised()
719 status = inb(info->ioaddr + UART_MSR); in mxser_change_speed()
914 (void) inb(info->ioaddr + UART_MSR); in mxser_activate()
938 (void) inb(info->ioaddr + UART_MSR); in mxser_activate()
1336 status = inb(info->ioaddr + UART_MSR); in mxser_tiocmget()
1529 status = inb(ip->ioaddr + UART_MSR); in mxser_ioctl_special()
2253 inb(port->ioaddr + UART_MSR); in mxser_interrupt()
2284 msr = inb(port->ioaddr + UART_MSR); in mxser_interrupt()
/drivers/ssb/
Ddriver_extif.c48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI in serial_exists()
/drivers/mmc/card/
Dsdio_uart.c221 status = sdio_in(port, UART_MSR); in sdio_uart_get_mctrl()
495 status = sdio_in(port, UART_MSR); in sdio_uart_check_modem_status()
664 (void) sdio_in(port, UART_MSR); in sdio_uart_activate()
/drivers/staging/serial/
D68360serial.c549 status = serial_in(info, UART_MSR); in check_modem_status()
1258 status = serial_in(info, UART_MSR); in rs_360_tiocmget()
1851 (do_clocal || (serial_in(info, UART_MSR) & in block_til_ready()
1981 status = serial_in(info, UART_MSR); in line_info()
/drivers/usb/serial/
Dark3116.c387 priv->msr = ark3116_read_reg(serial, UART_MSR, buf); in ark3116_open()
Dssu100.c503 r = ssu100_getregister(dev, 0, UART_MSR, d+1); in ssu100_tiocmget()
/drivers/net/wireless/bcmdhd/include/
Dsbchipc.h1098 #define UART_MSR 6 /* In: Modem Status Register */ macro
/drivers/net/irda/
Dali-ircc.c2254 val = inb(iobase+UART_MSR); in FIR2SIR()