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Searched refs:UART_LSR_BI (Results 1 – 17 of 17) sorted by relevance

/drivers/tty/serial/8250/
D8250_fsl.c43 if (unlikely(up->lsr_saved_flags & UART_LSR_BI)) { in fsl8250_handle_irq()
44 up->lsr_saved_flags &= ~UART_LSR_BI; in fsl8250_handle_irq()
52 if (lsr & (UART_LSR_DR | UART_LSR_BI)) in fsl8250_handle_irq()
D8250.c1392 if (lsr & UART_LSR_BI) { in serial8250_rx_chars()
1422 if (lsr & UART_LSR_BI) { in serial8250_rx_chars()
1437 } while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0)); in serial8250_rx_chars()
1529 if (status & (UART_LSR_DR | UART_LSR_BI)) in serial8250_handle_irq()
2319 port->read_status_mask |= UART_LSR_BI; in serial8250_do_set_termios()
2328 port->ignore_status_mask |= UART_LSR_BI; in serial8250_do_set_termios()
/drivers/tty/serial/
Dpxa.c120 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
125 if (*status & UART_LSR_BI) { in receive_chars()
155 if (*status & UART_LSR_BI) { in receive_chars()
522 up->port.read_status_mask |= UART_LSR_BI; in serial_pxa_set_termios()
531 up->port.ignore_status_mask |= UART_LSR_BI; in serial_pxa_set_termios()
637 if (status & UART_LSR_BI) in wait_for_xmitr()
638 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
Dvr41xx_siu.c333 if (unlikely(lsr & (UART_LSR_BI | UART_LSR_FE | in receive_chars()
335 if (lsr & UART_LSR_BI) { in receive_chars()
351 if (lsr & UART_LSR_BI) in receive_chars()
565 port->read_status_mask |= UART_LSR_BI; in siu_set_termios()
571 port->ignore_status_mask |= UART_LSR_BI; in siu_set_termios()
747 if (lsr & UART_LSR_BI) in wait_for_xmitr()
748 lsr_break_flag[port->line] = UART_LSR_BI; in wait_for_xmitr()
Dsunsu.c325 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
330 if (*status & UART_LSR_BI) { in receive_chars()
363 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.c474 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
480 if (*status & UART_LSR_BI) { in receive_chars()
509 if (*status & UART_LSR_BI) { in receive_chars()
600 if (unlikely(lsr & (UART_LSR_BI | UART_LSR_PE | in port_irq()
975 up->port.read_status_mask |= UART_LSR_BI; in serial_hsu_set_termios()
982 up->port.ignore_status_mask |= UART_LSR_BI; in serial_hsu_set_termios()
1076 if (status & UART_LSR_BI) in wait_for_xmitr()
1077 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
Dm32r_sio.c331 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
336 if (*status & UART_LSR_BI) { in receive_chars()
365 if (*status & UART_LSR_BI) { in receive_chars()
756 up->port.read_status_mask |= UART_LSR_BI; in m32r_sio_set_termios()
765 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.c201 if (lsr & UART_LSR_BI) { in receive_chars()
232 if (lsr & UART_LSR_BI) in receive_chars()
245 } while ((lsr & (UART_LSR_DR | UART_LSR_BI)) && (max_count-- > 0)); in receive_chars()
772 up->port.read_status_mask |= UART_LSR_BI; in serial_omap_set_termios()
781 up->port.ignore_status_mask |= UART_LSR_BI; in serial_omap_set_termios()
990 if (status & UART_LSR_BI) in wait_for_xmitr()
991 up->lsr_break_flag = UART_LSR_BI; in wait_for_xmitr()
/drivers/mmc/card/
Dsdio_uart.c326 port->read_status_mask |= UART_LSR_BI; in sdio_uart_change_speed()
335 port->ignore_status_mask |= UART_LSR_BI; in sdio_uart_change_speed()
404 if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | in sdio_uart_receive_chars()
409 if (*status & UART_LSR_BI) { in sdio_uart_receive_chars()
423 if (*status & UART_LSR_BI) in sdio_uart_receive_chars()
/drivers/tty/
Damiserial.c268 status |= UART_LSR_BI; in receive_chars()
286 if (status & (UART_LSR_BI | UART_LSR_PE | in receive_chars()
291 if (status & UART_LSR_BI) { in receive_chars()
311 if (status & (UART_LSR_BI)) { in receive_chars()
760 info->read_status_mask |= UART_LSR_BI; in change_speed()
769 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()
2103 if (*status & UART_LSR_BI) { in mxser_receive_chars()
2267 if (status & UART_LSR_BI) in mxser_interrupt()
/drivers/usb/serial/
Dark3116.c602 if (lsr & UART_LSR_BI) in ark3116_update_lsr()
700 if (lsr & UART_LSR_BI) in ark3116_process_read_urb()
Dssu100.c584 if (lsr & UART_LSR_BI) { in ssu100_update_lsr()
/drivers/tty/serial/jsm/
Djsm_neo.c402 error_mask |= UART_LSR_BI; in neo_copy_data_from_uart_to_queue()
893 if (linestatus & UART_LSR_BI) { in neo_parse_lsr()
Djsm_tty.c630 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()