/openbmc/linux/include/uapi/linux/ |
H A D | serial_reg.h | 145 #define UART_LSR_OE 0x02 /* Overrun error indicator */ macro 147 #define UART_LSR_BRK_ERROR_BITS (UART_LSR_BI|UART_LSR_FE|UART_LSR_PE|UART_LSR_OE)
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/openbmc/linux/drivers/tty/serial/ |
H A D | pxa.c | 112 UART_LSR_FE | UART_LSR_OE))) { in receive_chars() 131 if (*status & UART_LSR_OE) in receive_chars() 157 uart_insert_char(&up->port, *status, UART_LSR_OE, ch, flag); in receive_chars() 450 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in serial_pxa_set_termios() 469 up->port.ignore_status_mask |= UART_LSR_OE; in serial_pxa_set_termios()
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H A D | sunsu.c | 334 UART_LSR_FE | UART_LSR_OE))) { in receive_chars() 356 if (*status & UART_LSR_OE) in receive_chars() 382 if (*status & UART_LSR_OE) in receive_chars() 836 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in sunsu_change_speed() 855 up->port.ignore_status_mask |= UART_LSR_OE; in sunsu_change_speed()
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H A D | omap-serial.c | 482 if (lsr & UART_LSR_OE) in serial_omap_rlsi() 491 uart_insert_char(&up->port, lsr, UART_LSR_OE, 0, flag); in serial_omap_rlsi() 514 uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, TTY_NORMAL); in serial_omap_rdi() 825 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in serial_omap_set_termios() 844 up->port.ignore_status_mask |= UART_LSR_OE; in serial_omap_set_termios()
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H A D | serial-tegra.c | 45 #define TEGRA_UART_LSR_ANY (UART_LSR_OE | UART_LSR_BI | \ 442 if (lsr & UART_LSR_OE) { in tegra_uart_decode_rx_error() 469 uart_insert_char(&tup->uport, lsr, UART_LSR_OE, 0, flag); in tegra_uart_decode_rx_error()
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H A D | pch_uart.c | 1002 if (lsr & UART_LSR_OE) { in pch_uart_err_ir() 1036 UART_LSR_PE | UART_LSR_OE)) { in pch_uart_interrupt()
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/openbmc/linux/drivers/mmc/core/ |
H A D | sdio_uart.c | 287 port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in sdio_uart_change_speed() 306 port->ignore_status_mask |= UART_LSR_OE; in sdio_uart_change_speed() 369 UART_LSR_FE | UART_LSR_OE))) { in sdio_uart_receive_chars() 380 if (*status & UART_LSR_OE) in sdio_uart_receive_chars() 395 if ((*status & port->ignore_status_mask & ~UART_LSR_OE) == 0) in sdio_uart_receive_chars() 402 if (*status & ~port->ignore_status_mask & UART_LSR_OE) in sdio_uart_receive_chars()
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/openbmc/qemu/hw/char/ |
H A D | serial.c | 87 #define UART_LSR_OE 0x02 /* Overrun error indicator */ macro 114 s->lsr |= UART_LSR_OE; in recv_fifo_put() 524 if (s->lsr & (UART_LSR_BI|UART_LSR_OE)) { in serial_ioport_read() 525 s->lsr &= ~(UART_LSR_BI|UART_LSR_OE); in serial_ioport_read() 617 s->lsr |= UART_LSR_OE; in serial_receive1()
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/openbmc/linux/drivers/tty/ |
H A D | amiserial.c | 196 status |= UART_LSR_OE; in receive_chars() 213 UART_LSR_FE | UART_LSR_OE)) { in receive_chars() 224 if (status & UART_LSR_OE) in receive_chars() 248 if (status & UART_LSR_OE) { in receive_chars() 653 info->read_status_mask = UART_LSR_OE | UART_LSR_DR; in change_speed() 672 info->ignore_status_mask |= UART_LSR_OE; in change_speed()
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H A D | mxser.c | 648 info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in mxser_change_speed() 665 UART_LSR_OE | in mxser_change_speed() 669 UART_LSR_OE | in mxser_change_speed() 1516 if (hwid && (status & UART_LSR_OE)) in mxser_receive_chars_old() 1538 } else if (status & UART_LSR_OE) { in mxser_receive_chars_old()
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/openbmc/u-boot/include/ |
H A D | ns16550.h | 167 #define UART_LSR_OE 0x02 /* Overrun */ macro
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/openbmc/u-boot/include/linux/ |
H A D | serial_reg.h | 130 #define UART_LSR_OE 0x02 /* Overrun error indicator */ macro
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/openbmc/linux/drivers/tty/serial/8250/ |
H A D | 8250_fsl.c | 70 if ((orig_lsr & UART_LSR_OE) && (up->overrun_backoff_time_ms > 0)) { in fsl8250_handle_irq()
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H A D | 8250_omap.c | 415 up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in omap_8250_set_termios() 434 up->port.ignore_status_mask |= UART_LSR_OE; in omap_8250_set_termios() 675 if ((lsr & UART_LSR_OE) && up->overrun_backoff_time_ms > 0) { in omap8250_irq()
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H A D | 8250_port.c | 1743 if (lsr & UART_LSR_OE) in serial8250_read_char() 1762 uart_insert_char(port, lsr, UART_LSR_OE, ch, flag); in serial8250_read_char() 2822 port->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR; in serial8250_do_set_termios() 2841 port->ignore_status_mask |= UART_LSR_OE; in serial8250_do_set_termios()
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/openbmc/linux/drivers/usb/serial/ |
H A D | ark3116.c | 497 if (lsr & UART_LSR_OE) in ark3116_update_lsr() 592 if (lsr & UART_LSR_OE) in ark3116_process_read_urb()
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H A D | quatech2.c | 830 newLSR &= (u8) (UART_LSR_OE | UART_LSR_BI); in qt2_update_lsr() 843 if (newLSR & UART_LSR_OE) in qt2_update_lsr()
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H A D | ssu100.c | 456 if (lsr & UART_LSR_OE) { in ssu100_update_lsr()
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H A D | f81232.c | 369 if (lsr & UART_LSR_OE) { in f81232_handle_lsr()
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H A D | mxuport.c | 416 if (lsr_event & UART_LSR_OE) { in mxuport_lsr_event()
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H A D | f81534.c | 1215 if (lsr & UART_LSR_OE) { in f81534_process_per_serial_block()
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/openbmc/linux/sound/drivers/ |
H A D | serial-u16550.c | 226 if (status & UART_LSR_OE) in snd_uart16550_io_loop()
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/openbmc/linux/drivers/tty/serial/jsm/ |
H A D | jsm_neo.c | 891 if (linestatus & UART_LSR_OE) { in neo_parse_lsr()
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/openbmc/linux/samples/vfio-mdev/ |
H A D | mtty.c | 603 lsr |= UART_LSR_OE; in handle_bar_read()
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