arch/powerpc/platforms/embedded6xx/ls_uart.c

108

(void) in_8(avr_addr + UART_MSR);

drivers/accessibility/speakup/serialio.c

149

inb(speakup_info.port_tts + UART_MSR);

drivers/accessibility/speakup/serialio.c

242

while (!((inb_p(speakup_info.port_tts + UART_MSR)) & UART_MSR_CTS)) {

drivers/bluetooth/dtl1_cs.c

340

msr = inb(iobase + UART_MSR);

drivers/bluetooth/dtl1_cs.c

481

info->ri_latch = inb(info->p_dev->resource[0]->start + UART_MSR)

drivers/media/rc/serial_ir.c

337

status = sinp(UART_MSR);

drivers/media/rc/serial_ir.c

433

sinp(UART_MSR);

drivers/media/rc/serial_ir.c

442

sinp(UART_MSR);

drivers/media/rc/serial_ir.c

583

if (sinp(UART_MSR) & hardware[type].signal_pin)

drivers/media/rc/serial_ir.c

700

sinp(UART_MSR);

drivers/mmc/core/sdio_uart.c

198

status = sdio_in(port, UART_MSR);

drivers/mmc/core/sdio_uart.c

451

status = sdio_in(port, UART_MSR);

drivers/mmc/core/sdio_uart.c

615

(void) sdio_in(port, UART_MSR);

drivers/ssb/driver_extif.c

48

msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI

drivers/tty/mxser.c

1596

inb(port->ioaddr + UART_MSR);

drivers/tty/mxser.c

459

return inb(mp->ioaddr + UART_MSR) & UART_MSR_DCD;

drivers/tty/mxser.c

628

inb(info->ioaddr + UART_MSR));

drivers/tty/mxser.c

681

u8 msr = inb(port->ioaddr + UART_MSR);

drivers/tty/mxser.c

765

(void) inb(info->ioaddr + UART_MSR);

drivers/tty/mxser.c

789

(void) inb(info->ioaddr + UART_MSR);

drivers/tty/serial/8250/8250_dw.c

120

if (offset == UART_MSR) {

drivers/tty/serial/8250/8250_em.c

70

case UART_MSR: /* MSR @ 0x1c (+1) */

drivers/tty/serial/8250/8250_exar.c

413

writeb(UART_EXAR_RS485_DLY(4), p + UART_MSR);

drivers/tty/serial/8250/8250_loongson.c

61

case UART_MSR:

drivers/tty/serial/8250/8250_port.c

1143

status1 = serial_in(up, UART_MSR) & UART_MSR_STATUS_BITS;

drivers/tty/serial/8250/8250_port.c

1738

unsigned int status = serial_in(up, UART_MSR);

drivers/tty/serial/8250/8250_port.c

1993

unsigned int msr = serial_in(up, UART_MSR);

drivers/tty/serial/8250/8250_port.c

708

serial_port_in(port, UART_MSR);

drivers/tty/serial/8250/8250_rt288x.c

25

[UART_MSR] = 8,

drivers/tty/serial/omap-serial.c

1097

unsigned int msr = serial_in(up, UART_MSR);

drivers/tty/serial/omap-serial.c

414

status = serial_in(up, UART_MSR);

drivers/tty/serial/omap-serial.c

698

(void) serial_in(up, UART_MSR);

drivers/tty/serial/pch_uart.c

1450

unsigned int msr = ioread8(up->membase + UART_MSR);

drivers/tty/serial/pch_uart.c

322

"MSR: \t0x%02x\n", ioread8(priv->membase + UART_MSR));

drivers/tty/serial/pch_uart.c

544

unsigned int msr = ioread8(priv->membase + UART_MSR);

drivers/tty/serial/pxa.c

200

status = serial_in(up, UART_MSR);

drivers/tty/serial/pxa.c

258

status = serial_in(up, UART_MSR);

drivers/tty/serial/pxa.c

342

(void) serial_in(up, UART_MSR);

drivers/tty/serial/pxa.c

368

(void) serial_in(up, UART_MSR);

drivers/tty/serial/pxa.c

579

((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0))

drivers/tty/serial/serial-tegra.c

819

msr = tegra_uart_read(tup, UART_MSR);

drivers/tty/serial/serial-tegra.c

954

msr = tegra_uart_read(tup, UART_MSR);

drivers/tty/serial/serial-tegra.c

966

msr = tegra_uart_read(tup, UART_MSR);

drivers/tty/serial/sunsu.c

1060

status1 = serial_in(up, UART_MSR) & 0xF0;

drivers/tty/serial/sunsu.c

1251

((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0))

drivers/tty/serial/sunsu.c

413

status = serial_in(up, UART_MSR);

drivers/tty/serial/sunsu.c

539

status = serial_in(up, UART_MSR);

drivers/tty/serial/sunsu.c

633

(void) serial_in(up, UART_MSR);

drivers/tty/serial/sunsu.c

694

(void) serial_in(up, UART_MSR);

drivers/usb/serial/ark3116.c

334

result = ark3116_read_reg(serial, UART_MSR, buf);

drivers/usb/serial/quatech2.c

719

r = qt2_getregister(dev, port_priv->device_port, UART_MSR, d + 1);

drivers/usb/serial/ssu100.c

363

r = ssu100_getregister(dev, 0, UART_MSR, d+1);

samples/vfio-mdev/mtty.c

519

case UART_MSR:

samples/vfio-mdev/mtty.c

645

case UART_MSR:

sound/drivers/serial-u16550.c

243

status = inb(uart->base + UART_MSR);

sound/drivers/serial-u16550.c

247

status = inb(uart->base + UART_MSR);

sound/drivers/serial-u16550.c

589

&& (inb(uart->base + UART_MSR) & UART_MSR_CTS)))) { /* CTS? */