| /linux/drivers/mmc/core/ |
| A D | sdio_uart.c | 300 port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in sdio_uart_change_speed()
319 port->ignore_status_mask |= UART_LSR_OE; in sdio_uart_change_speed()
382 UART_LSR_FE | UART_LSR_OE))) { in sdio_uart_receive_chars()
393 if (*status & UART_LSR_OE) in sdio_uart_receive_chars()
408 if ((*status & port->ignore_status_mask & ~UART_LSR_OE) == 0) in sdio_uart_receive_chars()
415 if (*status & ~port->ignore_status_mask & UART_LSR_OE) in sdio_uart_receive_chars()
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| /linux/drivers/tty/serial/ |
| A D | pxa.c | 111 UART_LSR_FE | UART_LSR_OE))) { in receive_chars()
130 if (*status & UART_LSR_OE) in receive_chars()
156 uart_insert_char(&up->port, *status, UART_LSR_OE, ch, flag); in receive_chars()
486 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in serial_pxa_set_termios()
505 up->port.ignore_status_mask |= UART_LSR_OE; in serial_pxa_set_termios()
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| A D | vr41xx_siu.c | 315 UART_LSR_PE | UART_LSR_OE))) { in receive_chars()
328 if (lsr & UART_LSR_OE) in receive_chars()
343 uart_insert_char(port, lsr, UART_LSR_OE, ch, flag); in receive_chars()
542 port->read_status_mask = UART_LSR_THRE | UART_LSR_OE | UART_LSR_DR; in siu_set_termios()
554 port->ignore_status_mask |= UART_LSR_OE; in siu_set_termios()
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| A D | sunsu.c | 333 UART_LSR_FE | UART_LSR_OE))) { in receive_chars()
355 if (*status & UART_LSR_OE) in receive_chars()
381 if (*status & UART_LSR_OE) in receive_chars()
838 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in sunsu_change_speed()
857 up->port.ignore_status_mask |= UART_LSR_OE; in sunsu_change_speed()
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| A D | omap-serial.c | 507 if (lsr & UART_LSR_OE) in serial_omap_rlsi()
516 uart_insert_char(&up->port, lsr, UART_LSR_OE, 0, flag); in serial_omap_rlsi()
541 uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag); in serial_omap_rdi()
866 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in serial_omap_set_termios()
885 up->port.ignore_status_mask |= UART_LSR_OE; in serial_omap_set_termios()
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| A D | serial-tegra.c | 46 #define TEGRA_UART_LSR_ANY (UART_LSR_OE | UART_LSR_BI | \
443 if (lsr & UART_LSR_OE) { in tegra_uart_decode_rx_error()
470 uart_insert_char(&tup->uport, lsr, UART_LSR_OE, 0, flag); in tegra_uart_decode_rx_error()
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| A D | pch_uart.c | 1058 if (lsr & UART_LSR_OE) { in pch_uart_err_ir()
1092 UART_LSR_PE | UART_LSR_OE)) { in pch_uart_interrupt()
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| /linux/drivers/tty/ |
| A D | amiserial.c | 195 status |= UART_LSR_OE; in receive_chars()
212 UART_LSR_FE | UART_LSR_OE)) { in receive_chars()
223 if (status & UART_LSR_OE) in receive_chars()
247 if (status & UART_LSR_OE) { in receive_chars()
656 info->read_status_mask = UART_LSR_OE | UART_LSR_DR; in change_speed()
675 info->ignore_status_mask |= UART_LSR_OE; in change_speed()
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| A D | mxser.c | 649 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in mxser_change_speed()
666 UART_LSR_OE | in mxser_change_speed()
670 UART_LSR_OE | in mxser_change_speed()
1575 if (hwid && (status & UART_LSR_OE)) in mxser_receive_chars_old()
1597 } else if (status & UART_LSR_OE) { in mxser_receive_chars_old()
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| /linux/include/uapi/linux/ |
| A D | serial_reg.h | 140 #define UART_LSR_OE 0x02 /* Overrun error indicator */ macro
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| /linux/drivers/tty/serial/8250/ |
| A D | 8250_fsl.c | 58 if ((orig_lsr & UART_LSR_OE) && (up->overrun_backoff_time_ms > 0)) { in fsl8250_handle_irq()
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| A D | 8250_omap.c | 405 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in omap_8250_set_termios()
424 up->port.ignore_status_mask |= UART_LSR_OE; in omap_8250_set_termios()
647 if ((lsr & UART_LSR_OE) && up->overrun_backoff_time_ms > 0) { in omap8250_irq()
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| A D | 8250_port.c | 1750 if (lsr & UART_LSR_OE) in serial8250_read_char()
1769 uart_insert_char(port, lsr, UART_LSR_OE, ch, flag); in serial8250_read_char()
2793 port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in serial8250_do_set_termios()
2812 port->ignore_status_mask |= UART_LSR_OE; in serial8250_do_set_termios()
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| /linux/drivers/usb/serial/ |
| A D | ark3116.c | 508 if (lsr & UART_LSR_OE) in ark3116_update_lsr()
603 if (lsr & UART_LSR_OE) in ark3116_process_read_urb()
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| A D | quatech2.c | 848 newLSR &= (u8) (UART_LSR_OE | UART_LSR_BI); in qt2_update_lsr()
861 if (newLSR & UART_LSR_OE) in qt2_update_lsr()
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| A D | ssu100.c | 470 if (lsr & UART_LSR_OE) { in ssu100_update_lsr()
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| A D | f81232.c | 372 if (lsr & UART_LSR_OE) { in f81232_handle_lsr()
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| A D | mxuport.c | 416 if (lsr_event & UART_LSR_OE) { in mxuport_lsr_event()
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| A D | f81534.c | 1225 if (lsr & UART_LSR_OE) { in f81534_process_per_serial_block()
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| /linux/drivers/staging/fwserial/ |
| A D | fwserial.c | 546 lsr |= UART_LSR_OE; in fwtty_rx()
548 if (lsr & UART_LSR_OE) in fwtty_rx()
552 if (lsr & ~port->ignore_mask & UART_LSR_OE) { in fwtty_rx()
560 if (lsr & port->ignore_mask & ~UART_LSR_OE) { in fwtty_rx()
951 port->status_mask = UART_LSR_OE; in set_termios()
959 port->ignore_mask |= UART_LSR_OE; in set_termios()
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| /linux/sound/drivers/ |
| A D | serial-u16550.c | 226 if (status & UART_LSR_OE) in snd_uart16550_io_loop()
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| /linux/drivers/tty/serial/jsm/ |
| A D | jsm_neo.c | 890 if (linestatus & UART_LSR_OE) { in neo_parse_lsr()
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| /linux/samples/vfio-mdev/ |
| A D | mtty.c | 563 lsr |= UART_LSR_OE; in handle_bar_read()
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