Symbol: UART_IIR
arch/powerpc/kernel/legacy_serial.c
62
if (offset == UART_IIR) {
arch/powerpc/kernel/legacy_serial.c
63
tmp = readl(p->membase + (UART_IIR & ~3));
arch/powerpc/platforms/embedded6xx/ls_uart.c
107
(void) in_8(avr_addr + UART_IIR);
drivers/accessibility/speakup/serialio.c
148
inb(speakup_info.port_tts + UART_IIR);
drivers/bluetooth/dtl1_cs.c
306
iir = inb(iobase + UART_IIR) & UART_IIR_ID;
drivers/bluetooth/dtl1_cs.c
336
iir = inb(iobase + UART_IIR) & UART_IIR_ID;
drivers/media/rc/serial_ir.c
329
if ((sinp(UART_IIR) & UART_IIR_NO_INT)) {
drivers/media/rc/serial_ir.c
386
} while (!(sinp(UART_IIR) & UART_IIR_NO_INT)); /* still pending ? */
drivers/media/rc/serial_ir.c
432
sinp(UART_IIR);
drivers/media/rc/serial_ir.c
441
sinp(UART_IIR);
drivers/media/rc/serial_ir.c
699
sinp(UART_IIR);
drivers/mmc/core/sdio_uart.c
511
iir = sdio_in(port, UART_IIR);
drivers/mmc/core/sdio_uart.c
614
(void) sdio_in(port, UART_IIR);
drivers/tty/mxser.c
1557
iir = inb(port->ioaddr + UART_IIR);
drivers/tty/mxser.c
764
(void) inb(info->ioaddr + UART_IIR);
drivers/tty/mxser.c
788
(void) inb(info->ioaddr + UART_IIR);
drivers/tty/serial/8250/8250_aspeed_vuart.c
338
iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_bcm7271.c
793
unsigned int iir = serial_port_in(p, UART_IIR);
drivers/tty/serial/8250/8250_ce4100.c
39
if (offset != UART_IIR || !(ret & UART_IIR_NO_INT))
drivers/tty/serial/8250/8250_core.c
234
iir = serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_dw.c
425
unsigned int iir = serial_port_in(p, UART_IIR);
drivers/tty/serial/8250/8250_em.c
76
case UART_IIR: /* IIR @ 0x08 */
drivers/tty/serial/8250/8250_fsl.c
35
iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_mid.c
107
ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR));
drivers/tty/serial/8250/8250_mid.c
161
ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR));
drivers/tty/serial/8250/8250_omap.c
1255
serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
1282
serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
1303
iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
654
iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
674
serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_port.c
1006
status1 = serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED_16750;
drivers/tty/serial/8250/8250_port.c
1011
status2 = serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED_16750;
drivers/tty/serial/8250/8250_port.c
1166
switch (serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED) {
drivers/tty/serial/8250/8250_port.c
1854
iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_port.c
1866
unsigned int iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_port.c
1876
iir = serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_port.c
2173
iir_noint1 = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
drivers/tty/serial/8250/8250_port.c
2177
iir_noint2 = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
drivers/tty/serial/8250/8250_port.c
2216
iir_noint = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
drivers/tty/serial/8250/8250_port.c
707
serial_port_in(port, UART_IIR);
drivers/tty/serial/8250/8250_port.c
937
status1 = serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED_16750;
drivers/tty/serial/8250/8250_rt288x.c
21
[UART_IIR] = 3,
drivers/tty/serial/omap-serial.c
533
iir = serial_in(up, UART_IIR);
drivers/tty/serial/omap-serial.c
697
(void) serial_in(up, UART_IIR);
drivers/tty/serial/pch_uart.c
314
"IIR: \t0x%02x\n", ioread8(priv->membase + UART_IIR));
drivers/tty/serial/pch_uart.c
577
return ioread8(priv->membase + UART_IIR) &\
drivers/tty/serial/pxa.c
225
iir = serial_in(up, UART_IIR);
drivers/tty/serial/pxa.c
341
(void) serial_in(up, UART_IIR);
drivers/tty/serial/pxa.c
367
(void) serial_in(up, UART_IIR);
drivers/tty/serial/serial-tegra.c
296
iir = tegra_uart_read(tup, UART_IIR);
drivers/tty/serial/serial-tegra.c
847
iir = tegra_uart_read(tup, UART_IIR);
drivers/tty/serial/sunsu.c
1069
scratch = serial_in(up, UART_IIR) >> 6;
drivers/tty/serial/sunsu.c
1100
scratch = serial_in(up, UART_IIR) >> 5;
drivers/tty/serial/sunsu.c
1112
scratch = serial_in(up, UART_IIR) >> 5;
drivers/tty/serial/sunsu.c
448
} while (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT));
drivers/tty/serial/sunsu.c
508
if (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT)) {
drivers/tty/serial/sunsu.c
632
(void) serial_in(up, UART_IIR);
drivers/tty/serial/sunsu.c
693
(void) serial_in(up, UART_IIR);
samples/vfio-mdev/mtty.c
579
case UART_IIR:
sound/drivers/serial-u16550.c
288
inb(uart->base + UART_IIR);
sound/drivers/serial-u16550.c
373
if ((inb(uart->base + UART_IIR) & 0xf0) == 0xc0)
sound/drivers/serial-u16550.c
440
inb(uart->base + UART_IIR); /* Clear any pre-existing transmit interrupt */
sound/drivers/serial-u16550.c
479
inb(uart->base + UART_IIR); /* Clear any outstanding interrupts */