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Searched refs:UART_LSR_BI (Results 1 – 25 of 25) sorted by relevance

/drivers/tty/serial/8250/
D8250_fsl.c42 if (unlikely(up->lsr_saved_flags & UART_LSR_BI)) { in fsl8250_handle_irq()
43 up->lsr_saved_flags &= ~UART_LSR_BI; in fsl8250_handle_irq()
51 if (lsr & (UART_LSR_DR | UART_LSR_BI)) in fsl8250_handle_irq()
D8250_core.c1442 if (lsr & UART_LSR_BI) { in serial8250_rx_chars()
1465 if (lsr & UART_LSR_BI) { in serial8250_rx_chars()
1480 } while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0)); in serial8250_rx_chars()
1583 if (status & (UART_LSR_DR | UART_LSR_BI)) { in serial8250_handle_irq()
2470 port->read_status_mask |= UART_LSR_BI; in serial8250_do_set_termios()
2479 port->ignore_status_mask |= UART_LSR_BI; in serial8250_do_set_termios()
/drivers/tty/serial/
Dvr41xx_siu.c331 if (unlikely(lsr & (UART_LSR_BI | UART_LSR_FE | in receive_chars()
333 if (lsr & UART_LSR_BI) { in receive_chars()
349 if (lsr & UART_LSR_BI) in receive_chars()
563 port->read_status_mask |= UART_LSR_BI; in siu_set_termios()
569 port->ignore_status_mask |= UART_LSR_BI; in siu_set_termios()
745 if (lsr & UART_LSR_BI) in wait_for_xmitr()
746 lsr_break_flag[port->line] = UART_LSR_BI; in wait_for_xmitr()
Dpxa.c119 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
124 if (*status & UART_LSR_BI) { in receive_chars()
154 if (*status & UART_LSR_BI) { in receive_chars()
496 up->port.read_status_mask |= UART_LSR_BI; in serial_pxa_set_termios()
505 up->port.ignore_status_mask |= UART_LSR_BI; in serial_pxa_set_termios()
611 if (status & UART_LSR_BI) in wait_for_xmitr()
612 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
Dsunsu.c331 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
336 if (*status & UART_LSR_BI) { in receive_chars()
369 if (*status & UART_LSR_BI) { in receive_chars()
537 if ((status & UART_LSR_DR) || (status & UART_LSR_BI)) in sunsu_kbd_ms_interrupt()
538 receive_kbd_ms_chars(up, (status & UART_LSR_BI) != 0); in sunsu_kbd_ms_interrupt()
838 up->port.read_status_mask |= UART_LSR_BI; in sunsu_change_speed()
847 up->port.ignore_status_mask |= UART_LSR_BI; in sunsu_change_speed()
1261 if (status & UART_LSR_BI) in wait_for_xmitr()
1262 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
Dmfd.c477 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
483 if (*status & UART_LSR_BI) { in receive_chars()
512 if (*status & UART_LSR_BI) { in receive_chars()
606 if (unlikely(lsr & (UART_LSR_BI | UART_LSR_PE | in port_irq()
981 up->port.read_status_mask |= UART_LSR_BI; in serial_hsu_set_termios()
988 up->port.ignore_status_mask |= UART_LSR_BI; in serial_hsu_set_termios()
1082 if (status & UART_LSR_BI) in wait_for_xmitr()
1083 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
Dm32r_sio.c315 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
320 if (*status & UART_LSR_BI) { in receive_chars()
349 if (*status & UART_LSR_BI) { in receive_chars()
743 up->port.read_status_mask |= UART_LSR_BI; in m32r_sio_set_termios()
752 up->port.ignore_status_mask |= UART_LSR_BI; in m32r_sio_set_termios()
Dm32r_sio_reg.h127 #define UART_LSR_BI 0x00 /* Break interrupt indicator */ macro
Domap-serial.c522 if (lsr & UART_LSR_BI) { in serial_omap_rlsi()
919 up->port.read_status_mask |= UART_LSR_BI; in serial_omap_set_termios()
928 up->port.ignore_status_mask |= UART_LSR_BI; in serial_omap_set_termios()
1189 if (status & UART_LSR_BI) in wait_for_xmitr()
1190 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
Dserial-tegra.c57 #define TEGRA_UART_LSR_ANY (UART_LSR_OE | UART_LSR_BI | \
334 } else if (lsr & UART_LSR_BI) { in tegra_uart_decode_rx_error()
Dpch_uart.c597 i < rx_size && lsr & (UART_LSR_DR | UART_LSR_BI); in pch_uart_hal_read()
601 if (lsr & UART_LSR_BI) { in pch_uart_hal_read()
/drivers/mmc/card/
Dsdio_uart.c310 port->read_status_mask |= UART_LSR_BI; in sdio_uart_change_speed()
319 port->ignore_status_mask |= UART_LSR_BI; in sdio_uart_change_speed()
387 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in sdio_uart_receive_chars()
392 if (*status & UART_LSR_BI) { in sdio_uart_receive_chars()
406 if (*status & UART_LSR_BI) in sdio_uart_receive_chars()
/drivers/tty/
Damiserial.c267 status |= UART_LSR_BI; in receive_chars()
285 if (status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
290 if (status & UART_LSR_BI) { in receive_chars()
310 if (status & (UART_LSR_BI)) { in receive_chars()
754 info->read_status_mask |= UART_LSR_BI; in change_speed()
763 info->ignore_status_mask |= UART_LSR_BI; in change_speed()
Dmxser.c765 info->read_status_mask |= UART_LSR_BI; in mxser_change_speed()
770 info->ignore_status_mask |= UART_LSR_BI; in mxser_change_speed()
771 info->read_status_mask |= UART_LSR_BI; in mxser_change_speed()
2114 if (*status & UART_LSR_BI) { in mxser_receive_chars()
2278 if (status & UART_LSR_BI) in mxser_interrupt()
/drivers/usb/serial/
Dquatech2.c909 if (newLSR & UART_LSR_BI) in qt2_update_lsr()
910 newLSR &= (u8) (UART_LSR_OE | UART_LSR_BI); in qt2_update_lsr()
920 if (newLSR & UART_LSR_BI) in qt2_update_lsr()
Dark3116.c560 if (lsr & UART_LSR_BI) in ark3116_update_lsr()
654 if (lsr & UART_LSR_BI) in ark3116_process_read_urb()
Dssu100.c495 if (lsr & UART_LSR_BI) { in ssu100_update_lsr()
Dmxuport.c412 if (lsr_event & UART_LSR_BI) { in mxuport_lsr_event()
/drivers/staging/dgnc/
Ddgnc_cls.c894 error_mask |= UART_LSR_BI; in cls_copy_data_from_uart_to_queue()
928 ch->ch_equeue[head] = linestatus & (UART_LSR_BI | UART_LSR_PE in cls_copy_data_from_uart_to_queue()
938 if (ch->ch_equeue[head] & UART_LSR_BI) in cls_copy_data_from_uart_to_queue()
Ddgnc_neo.c571 if (linestatus & UART_LSR_BI) in neo_parse_lsr()
1248 error_mask |= UART_LSR_BI; in neo_copy_data_from_uart_to_queue()
Ddgnc_tty.c771 if (*(ch->ch_equeue + tail + i) & UART_LSR_BI) in dgnc_input()
/drivers/staging/fwserial/
Dfwserial.c377 if (delta & (UART_LSR_BI << 24)) { in fwtty_update_port_status()
378 if (status & (UART_LSR_BI << 24)) { in fwtty_update_port_status()
414 status |= UART_LSR_BI << 24; in __fwtty_port_line_status()
537 if (port->mstatus & (UART_LSR_BI << 24)) in fwtty_emit_breaks()
557 lsr = (port->mstatus >> 24) & ~UART_LSR_BI; in fwtty_rx()
970 port->status_mask |= UART_LSR_BI; in set_termios()
974 port->ignore_mask |= UART_LSR_BI; in set_termios()
/drivers/tty/serial/jsm/
Djsm_neo.c402 error_mask |= UART_LSR_BI; in neo_copy_data_from_uart_to_queue()
898 if (linestatus & UART_LSR_BI) { in neo_parse_lsr()
Djsm_tty.c621 if (*(ch->ch_equeue +tail +i) & UART_LSR_BI) in jsm_input()
/drivers/isdn/hisax/
Delsa_ser.c323 if (*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()