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Searched refs:UART_MSR (Results 1 – 36 of 36) sorted by relevance

/linux-4.1.27/arch/frv/kernel/
Dgdb-io.h27 #undef UART_MSR
40 #define UART_MSR 6*8 /* In: Modem Status Register */ macro
/linux-4.1.27/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()
289 status = serial_in(up, UART_MSR); in serial_pxa_get_mctrl()
373 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
399 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
626 ((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()
375 msr = siu_read(port, UART_MSR); in check_modem_status()
459 (void)siu_read(port, UART_MSR); in siu_startup()
482 (void)siu_read(port, UART_MSR); in siu_startup()
756 msr = siu_read(port, UART_MSR); in wait_for_xmitr()
Dsunsu.c439 status = serial_in(up, UART_MSR); in check_modem_status()
569 status = serial_in(up, UART_MSR); in sunsu_get_mctrl()
663 (void) serial_inp(up, UART_MSR); in sunsu_startup()
724 (void) serial_inp(up, UART_MSR); in sunsu_startup()
1092 status1 = serial_inp(up, UART_MSR) & 0xF0; in sunsu_autoconfig()
1285 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
Dserial-tegra.c652 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_handle_modem_signal_change()
792 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
804 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
Domap-serial.c488 status = serial_in(up, UART_MSR); in check_modem_status()
778 (void) serial_in(up, UART_MSR); in serial_omap_startup()
1213 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
Dpch_uart.c349 "MSR: \t0x%02x\n", ioread8(priv->membase + UART_MSR)); in port_show_regs()
571 unsigned int msr = ioread8(priv->membase + UART_MSR); in pch_uart_hal_get_modem()
1550 unsigned int msr = ioread8(up->membase + UART_MSR); in wait_for_xmitr()
/linux-4.1.27/arch/mn10300/unit-asb2305/include/unit/
Dserial.h66 #define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
79 #define TTYS0_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
/linux-4.1.27/arch/mn10300/unit-asb2303/include/unit/
Dserial.h75 #define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 4, u8)
90 #define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT1_BASE_ADDRESS + UART_MSR * 4, u8)
/linux-4.1.27/drivers/staging/speakup/
Dserialio.c131 inb(speakup_info.port_tts+UART_MSR); in start_serial_interrupt()
173 while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) { in spk_wait_for_xmitr()
/linux-4.1.27/arch/mips/netlogic/xlr/
Dplatform.c36 if (offset == UART_MSR) in nlm_xlr_uart_in()
52 if (offset == UART_MSR) in nlm_xlr_uart_out()
/linux-4.1.27/drivers/staging/media/lirc/
Dlirc_serial.c624 status = sinp(UART_MSR); in lirc_irq_handler()
748 sinp(UART_MSR); in hardware_init_port()
757 sinp(UART_MSR); in hardware_init_port()
835 if (sinp(UART_MSR) & hardware[type].signal_pin) in lirc_serial_probe()
1027 sinp(UART_MSR); in lirc_serial_suspend()
Dlirc_sir.c457 (void) inb(io + UART_MSR); in sir_interrupt()
/linux-4.1.27/arch/powerpc/boot/
Dns16550.c26 #define UART_MSR 6 /* In: Modem Status Register */ macro
/linux-4.1.27/arch/arm/include/debug/
D8250.S50 1001: load \rd, [\rx, #UART_MSR << UART_SHIFT]
Dtegra.S194 1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT]
/linux-4.1.27/arch/sh/include/asm/
Dsmc37c93x.h64 #define UART_MSR 0xc /* MODEM Status Register */ macro
/linux-4.1.27/arch/mn10300/unit-asb2364/include/unit/
Dserial.h72 #define GDBPORT_SERIAL_MSR __SYSREG(SERIAL_PORT0_BASE_ADDRESS + UART_MSR * 2, u8)
/linux-4.1.27/arch/powerpc/platforms/embedded6xx/
Dls_uart.c107 (void) in_8(avr_addr + UART_MSR); in ls_uart_init()
/linux-4.1.27/drivers/tty/serial/8250/
D8250_em.c67 case UART_MSR: /* MSR @ 0x1c (+1) */ in serial8250_em_serial_in()
D8250_dw.c80 if (offset == UART_MSR && d->last_mcr & UART_MCR_AFE) { in dw8250_modify_msr()
86 if (offset == UART_MSR) { in dw8250_modify_msr()
D8250_core.c1223 status1 = serial_in(up, UART_MSR) & 0xF0; in autoconfig()
1347 serial_in(up, UART_MSR); in autoconfig_irq()
1602 unsigned int status = serial_in(up, UART_MSR); in serial8250_modem_status()
2074 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
2199 serial_port_in(port, UART_MSR); in serial8250_do_startup()
2338 serial_port_in(port, UART_MSR); in serial8250_do_startup()
/linux-4.1.27/include/uapi/linux/
Dserial_reg.h142 #define UART_MSR 6 /* In: Modem Status Register */ macro
/linux-4.1.27/drivers/bluetooth/
Ddtl1_cs.c339 msr = inb(iobase + UART_MSR); in dtl1_interrupt()
485 info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR) in dtl1_open()
/linux-4.1.27/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()
/linux-4.1.27/sound/drivers/
Dserial-u16550.c258 status = inb(uart->base + UART_MSR); in snd_uart16550_io_loop()
262 status = inb(uart->base + UART_MSR); in snd_uart16550_io_loop()
619 && (inb(uart->base + UART_MSR) & UART_MSR_CTS)))) { /* CTS? */ in snd_uart16550_output_byte()
/linux-4.1.27/arch/powerpc/kernel/
Dudbg_16550.c27 #define UART_MSR 6 macro
/linux-4.1.27/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()
1340 status = inb(info->ioaddr + UART_MSR); in mxser_tiocmget()
1533 status = inb(ip->ioaddr + UART_MSR); in mxser_ioctl_special()
2264 inb(port->ioaddr + UART_MSR); in mxser_interrupt()
2295 msr = inb(port->ioaddr + UART_MSR); in mxser_interrupt()
/linux-4.1.27/drivers/ssb/
Ddriver_extif.c48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI in serial_exists()
/linux-4.1.27/drivers/mmc/card/
Dsdio_uart.c205 status = sdio_in(port, UART_MSR); in sdio_uart_get_mctrl()
474 status = sdio_in(port, UART_MSR); in sdio_uart_check_modem_status()
639 (void) sdio_in(port, UART_MSR); in sdio_uart_activate()
/linux-4.1.27/drivers/usb/serial/
Dssu100.c400 r = ssu100_getregister(dev, 0, UART_MSR, d+1); in ssu100_tiocmget()
Dark3116.c376 priv->msr = ark3116_read_reg(serial, UART_MSR, buf); in ark3116_open()
Dquatech2.c807 r = qt2_getregister(dev, port_priv->device_port, UART_MSR, d + 1); in qt2_tiocmget()
/linux-4.1.27/arch/blackfin/mach-bf561/include/mach/
DcdefBF561.h131 #define bfin_read_UART_MSR() bfin_read16(UART_MSR)
132 #define bfin_write_UART_MSR(val) bfin_write16(UART_MSR,val)
/linux-4.1.27/drivers/net/irda/
Dali-ircc.c2206 val = inb(iobase+UART_MSR); in FIR2SIR()