| /linux-master/drivers/media/rc/ |
| H A D | serial_ir.c | 197 while (!(sinp(UART_LSR) & UART_LSR_THRE))
205 while (!(sinp(UART_LSR) & UART_LSR_TEMT))
430 sinp(UART_LSR);
439 sinp(UART_LSR);
697 sinp(UART_LSR);
|
| /linux-master/drivers/tty/serial/8250/ |
| H A D | 8250.h | 139 lsr |= serial_in(up, UART_LSR);
|
| H A D | 8250_dw.c | 95 lsr = p->serial_in(p, UART_LSR);
144 lsr = readb (p->membase + (UART_LSR << p->regshift));
|
| H A D | 8250_port.c | 802 for (count = 0; (serial_in(up, UART_LSR) & UART_LSR_DR) &&
1350 serial_in(up, UART_LSR);
1770 lsr = serial_in(up, UART_LSR);
1816 !uart_lsr_tx_empty(serial_in(up, UART_LSR)))
1820 !(serial_in(up, UART_LSR) & UART_LSR_THRE))
2118 lsr = serial_port_in(port, UART_LSR);
2245 serial_port_in(port, UART_LSR);
2256 (serial_port_in(port, UART_LSR) == 0xff)) {
2390 lsr = serial_port_in(port, UART_LSR);
2411 serial_port_in(port, UART_LSR);
[all...] |
| H A D | 8250_tegra.c | 31 status = p->serial_in(p, UART_LSR);
|
| H A D | 8250_omap.c | 661 lsr = serial_port_in(port, UART_LSR);
1299 status = serial_port_in(port, UART_LSR);
|
| H A D | 8250_exar.c | 222 lsr = serial_in(up, UART_LSR);
|
| H A D | 8250_ingenic.c | 59 lsr = early_in(port, UART_LSR);
|
| H A D | 8250_bcm7271.c | 791 status = serial_port_in(p, UART_LSR);
834 status = serial_port_in(p, UART_LSR);
|
| H A D | 8250_aspeed_vuart.c | 344 lsr = serial_port_in(port, UART_LSR);
363 lsr = serial_in(up, UART_LSR);
|
| H A D | 8250_fsl.c | 62 lsr = orig_lsr = up->port.serial_in(&up->port, UART_LSR);
|
| H A D | 8250_em.c | 69 case UART_LSR: /* LSR @ 0x18 (+1) */
|
| H A D | 8250_early.c | 86 status = serial8250_early_in(port, UART_LSR);
112 status = serial8250_early_in(port, UART_LSR);
|
| /linux-master/arch/x86/platform/ce4100/ |
| H A D | ce4100.c | 64 lsr = mem_serial_in(p, UART_LSR);
|
| /linux-master/drivers/tty/serial/ |
| H A D | pxa.c | 160 *status = serial_in(up, UART_LSR);
229 lsr = serial_in(up, UART_LSR);
246 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
339 (void) serial_in(up, UART_LSR);
365 (void) serial_in(up, UART_LSR);
565 status = serial_in(up, UART_LSR);
641 unsigned char lsr = serial_in(up, UART_LSR);
644 lsr = serial_in(up, UART_LSR);
|
| H A D | pch_uart.c | 320 "LSR: \t0x%02x\n", ioread8(priv->membase + UART_LSR));
556 lsr = ioread8(priv->membase + UART_LSR);
557 for (i = 0, lsr = ioread8(priv->membase + UART_LSR);
559 lsr = ioread8(priv->membase + UART_LSR)) {
583 return ioread8(priv->membase + UART_LSR);
1438 status = ioread8(up->membase + UART_LSR);
1470 u8 lsr = ioread8(priv->membase + UART_LSR);
|
| H A D | omap-serial.c | 538 lsr = serial_in(up, UART_LSR);
583 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
694 (void) serial_in(up, UART_LSR);
695 if (serial_in(up, UART_LSR) & UART_LSR_DR)
759 if (serial_in(up, UART_LSR) & UART_LSR_DR)
1084 status = serial_in(up, UART_LSR);
1124 status = serial_in(up, UART_LSR);
1159 status = omap_serial_early_in(port, UART_LSR);
1693 while (UART_LSR_THRE != (serial_in(up, UART_LSR) &
1699 serial_in(up, UART_LSR));
[all...] |
| H A D | sunsu.c | 390 *status = serial_inp(up, UART_LSR);
462 status = serial_inp(up, UART_LSR);
524 } while (serial_in(up, UART_LSR) & UART_LSR_DR);
532 unsigned char status = serial_inp(up, UART_LSR);
549 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
653 (void) serial_inp(up, UART_LSR);
664 (serial_inp(up, UART_LSR) == 0xff)) {
714 (void) serial_inp(up, UART_LSR);
989 lsr = serial_in(up, UART_LSR);
1260 status = serial_in(up, UART_LSR);
[all...] |
| H A D | serial-tegra.c | 339 lsr = tegra_uart_read(tup, UART_LSR);
493 unsigned long lsr = tegra_uart_read(tup, UART_LSR);
603 unsigned long lsr = tegra_uart_read(tup, UART_LSR);
647 lsr = tegra_uart_read(tup, UART_LSR);
896 tegra_uart_read(tup, UART_LSR));
946 lsr = tegra_uart_read(tup, UART_LSR);
968 lsr = tegra_uart_read(tup, UART_LSR);
|
| /linux-master/arch/arm/include/debug/ |
| H A D | brcmstb.S | 137 1002: load \rd, [\rx, #UART_LSR << UART_SHIFT]
|
| /linux-master/arch/mips/boot/compressed/ |
| H A D | uart-16550.c | 45 while (((serial_in(UART_LSR) & UART_LSR_THRE) == 0) && (timeout-- > 0))
|
| /linux-master/drivers/tty/ |
| H A D | mxser.c | 756 if (inb(info->ioaddr + UART_LSR) == 0xff) {
770 (void) inb(info->ioaddr + UART_LSR);
794 (void) inb(info->ioaddr + UART_LSR);
1091 status = inb(info->ioaddr + UART_LSR);
1388 lsr = inb(info->ioaddr + UART_LSR);
1552 status = inb(port->ioaddr + UART_LSR);
1617 status = inb(port->ioaddr + UART_LSR);
1626 status = inb(port->ioaddr + UART_LSR);
|
| /linux-master/drivers/mmc/core/ |
| H A D | sdio_uart.c | 401 *status = sdio_in(port, UART_LSR);
516 lsr = sdio_in(port, UART_LSR);
612 (void) sdio_in(port, UART_LSR);
|
| /linux-master/samples/vfio-mdev/ |
| H A D | mtty.c | 518 case UART_LSR:
622 case UART_LSR:
|
| /linux-master/arch/powerpc/kernel/ |
| H A D | udbg_16550.c | 22 #define UART_LSR 5 macro
51 while ((udbg_uart_in(UART_LSR) & LSR_THRE) == 0)
71 if (!(udbg_uart_in(UART_LSR) & LSR_DR))
82 while (!(udbg_uart_in(UART_LSR) & LSR_DR))
|