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Searched refs:UART_LSR_OE (Results 1 – 24 of 24) sorted by relevance

/openbmc/linux/include/uapi/linux/
H A Dserial_reg.h145 #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)
/openbmc/linux/drivers/tty/serial/
H A Dpxa.c112 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()
H A Dsunsu.c334 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()
H A Domap-serial.c482 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()
H A Dserial-tegra.c45 #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()
H A Dpch_uart.c1002 if (lsr & UART_LSR_OE) { in pch_uart_err_ir()
1036 UART_LSR_PE | UART_LSR_OE)) { in pch_uart_interrupt()
/openbmc/linux/drivers/mmc/core/
H A Dsdio_uart.c287 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()
/openbmc/qemu/hw/char/
H A Dserial.c87 #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()
/openbmc/linux/drivers/tty/
H A Damiserial.c196 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()
H A Dmxser.c648 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()
/openbmc/u-boot/include/
H A Dns16550.h167 #define UART_LSR_OE 0x02 /* Overrun */ macro
/openbmc/u-boot/include/linux/
H A Dserial_reg.h130 #define UART_LSR_OE 0x02 /* Overrun error indicator */ macro
/openbmc/linux/drivers/tty/serial/8250/
H A D8250_fsl.c70 if ((orig_lsr & UART_LSR_OE) && (up->overrun_backoff_time_ms > 0)) { in fsl8250_handle_irq()
H A D8250_omap.c415 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()
H A D8250_port.c1743 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()
/openbmc/linux/drivers/usb/serial/
H A Dark3116.c497 if (lsr & UART_LSR_OE) in ark3116_update_lsr()
592 if (lsr & UART_LSR_OE) in ark3116_process_read_urb()
H A Dquatech2.c830 newLSR &= (u8) (UART_LSR_OE | UART_LSR_BI); in qt2_update_lsr()
843 if (newLSR & UART_LSR_OE) in qt2_update_lsr()
H A Dssu100.c456 if (lsr & UART_LSR_OE) { in ssu100_update_lsr()
H A Df81232.c369 if (lsr & UART_LSR_OE) { in f81232_handle_lsr()
H A Dmxuport.c416 if (lsr_event & UART_LSR_OE) { in mxuport_lsr_event()
H A Df81534.c1215 if (lsr & UART_LSR_OE) { in f81534_process_per_serial_block()
/openbmc/linux/sound/drivers/
H A Dserial-u16550.c226 if (status & UART_LSR_OE) in snd_uart16550_io_loop()
/openbmc/linux/drivers/tty/serial/jsm/
H A Djsm_neo.c891 if (linestatus & UART_LSR_OE) { in neo_parse_lsr()
/openbmc/linux/samples/vfio-mdev/
H A Dmtty.c603 lsr |= UART_LSR_OE; in handle_bar_read()