| /linux/arch/arm/include/debug/ |
| A D | palmchip.S | 6 #undef UART_MSR
10 #define UART_MSR 8 macro
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| A D | 8250.S | 52 1001: load \rd, [\rx, #UART_MSR << UART_SHIFT]
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| A D | tegra.S | 211 1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT]
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| /linux/drivers/media/rc/ |
| A D | serial_ir.c | 337 status = sinp(UART_MSR); in serial_ir_irq_handler()
433 sinp(UART_MSR); in hardware_init_port()
442 sinp(UART_MSR); in hardware_init_port()
583 if (sinp(UART_MSR) & hardware[type].signal_pin) in serial_ir_probe()
700 sinp(UART_MSR); in serial_ir_suspend()
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| /linux/drivers/tty/serial/ |
| A D | pxa.c | 200 status = serial_in(up, UART_MSR); in check_modem_status()
258 status = serial_in(up, UART_MSR); in serial_pxa_get_mctrl()
342 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
368 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
579 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
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| A D | sunsu.c | 437 status = serial_in(up, UART_MSR); in check_modem_status()
563 status = serial_in(up, UART_MSR); in sunsu_get_mctrl()
657 (void) serial_inp(up, UART_MSR); in sunsu_startup()
718 (void) serial_inp(up, UART_MSR); in sunsu_startup()
1084 status1 = serial_inp(up, UART_MSR) & 0xF0; in sunsu_autoconfig()
1275 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
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| A D | serial-tegra.c | 819 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_handle_modem_signal_change()
954 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
966 msr = tegra_uart_read(tup, UART_MSR); in tegra_uart_hw_deinit()
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| A D | omap-serial.c | 414 status = serial_in(up, UART_MSR); in check_modem_status()
698 (void) serial_in(up, UART_MSR); in serial_omap_startup()
1097 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
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| A D | pch_uart.c | 322 "MSR: \t0x%02x\n", ioread8(priv->membase + UART_MSR)); in port_show_regs()
544 unsigned int msr = ioread8(priv->membase + UART_MSR); in pch_uart_hal_get_modem()
1450 unsigned int msr = ioread8(up->membase + UART_MSR); in wait_for_xmitr()
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| /linux/arch/powerpc/boot/ |
| A D | ns16550.c | 28 #define UART_MSR 6 /* In: Modem Status Register */ macro
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| /linux/drivers/accessibility/speakup/ |
| A D | serialio.c | 149 inb(speakup_info.port_tts + UART_MSR); in start_serial_interrupt()
242 while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) { in spk_serial_wait_for_xmitr()
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| /linux/arch/sh/include/asm/ |
| A D | smc37c93x.h | 65 #define UART_MSR 0xc /* MODEM Status Register */ macro
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| /linux/drivers/tty/serial/8250/ |
| A D | 8250_rt288x.c | 25 [UART_MSR] = 8,
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| A D | 8250_em.c | 70 case UART_MSR: /* MSR @ 0x1c (+1) */ in serial8250_em_serial_in()
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| A D | 8250_port.c | 1216 status1 = serial_in(up, UART_MSR) & UART_MSR_STATUS_BITS; in autoconfig()
1346 serial_in(up, UART_MSR); in autoconfig_irq()
1838 unsigned int status = serial_in(up, UART_MSR); in serial8250_modem_status()
2091 unsigned int msr = serial_in(up, UART_MSR); in wait_for_xmitr()
2245 serial_port_in(port, UART_MSR); in serial8250_do_startup()
2411 serial_port_in(port, UART_MSR); in serial8250_do_startup()
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| /linux/arch/powerpc/platforms/embedded6xx/ |
| A D | ls_uart.c | 108 (void) in_8(avr_addr + UART_MSR); in ls_uart_init()
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| /linux/drivers/bluetooth/ |
| A D | dtl1_cs.c | 340 msr = inb(iobase + UART_MSR); in dtl1_interrupt()
481 info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR) in dtl1_open()
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| /linux/include/uapi/linux/ |
| A D | serial_reg.h | 150 #define UART_MSR 6 /* In: Modem Status Register */ macro
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| /linux/sound/drivers/ |
| A D | serial-u16550.c | 243 status = inb(uart->base + UART_MSR); in snd_uart16550_io_loop()
247 status = inb(uart->base + UART_MSR); in snd_uart16550_io_loop()
604 && (inb(uart->base + UART_MSR) & UART_MSR_CTS)))) { /* CTS? */ in snd_uart16550_output_byte()
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| /linux/drivers/tty/ |
| A D | mxser.c | 462 return inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD; in mxser_carrier_raised()
633 inb(info->ioaddr + UART_MSR)); in mxser_change_speed()
686 u8 msr = inb(port->ioaddr + UART_MSR); in mxser_check_modem_status()
770 (void) inb(info->ioaddr + UART_MSR); in mxser_activate()
794 (void) inb(info->ioaddr + UART_MSR); in mxser_activate()
1617 inb(port->ioaddr + UART_MSR); in mxser_port_isr()
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| /linux/drivers/ssb/ |
| A D | driver_extif.c | 48 msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI in serial_exists()
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| /linux/arch/powerpc/kernel/ |
| A D | udbg_16550.c | 23 #define UART_MSR 6 macro
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| /linux/drivers/mmc/core/ |
| A D | sdio_uart.c | 198 status = sdio_in(port, UART_MSR); in sdio_uart_get_mctrl()
451 status = sdio_in(port, UART_MSR); in sdio_uart_check_modem_status()
615 (void) sdio_in(port, UART_MSR); in sdio_uart_activate()
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| /linux/drivers/usb/serial/ |
| A D | ssu100.c | 363 r = ssu100_getregister(dev, 0, UART_MSR, d+1); in ssu100_tiocmget()
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| A D | ark3116.c | 334 result = ark3116_read_reg(serial, UART_MSR, buf); in ark3116_open()
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