Lines Matching refs:flags
63 if (! (port->port.flags & ASYNC_INITIALIZED)) return 0;
104 if (! (port->port.flags & ASYNC_INITIALIZED))
142 (port->port.flags & GS_TX_INTEN)?"enabled": "disabled");
147 !(port->port.flags & GS_TX_INTEN)) {
148 port->port.flags |= GS_TX_INTEN;
268 unsigned long flags;
276 spin_lock_irqsave (&port->driver_lock, flags);
278 spin_unlock_irqrestore (&port->driver_lock, flags);
302 port->port.flags |= GS_TX_INTEN;
320 (port->port.flags & GS_TX_INTEN) ) {
321 port->port.flags &= ~GS_TX_INTEN;
338 !(port->port.flags & GS_TX_INTEN) ) {
339 port->port.flags |= GS_TX_INTEN;
348 unsigned long flags;
354 if (!(port->port.flags & ASYNC_INITIALIZED))
357 spin_lock_irqsave(&port->driver_lock, flags);
365 set_bit(TTY_IO_ERROR, &port->port.tty->flags);
369 port->port.flags &= ~ASYNC_INITIALIZED;
370 spin_unlock_irqrestore(&port->driver_lock, flags);
379 unsigned long flags;
389 spin_lock_irqsave(&port->port.lock, flags);
390 port->port.flags &= ~(ASYNC_NORMAL_ACTIVE|GS_ACTIVE);
393 spin_unlock_irqrestore(&port->port.lock, flags);
409 unsigned long flags;
422 if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
424 if (port->flags & ASYNC_HUP_NOTIFY)
437 (tty->flags & (1 << TTY_IO_ERROR))) {
438 port->flags |= ASYNC_NORMAL_ACTIVE;
459 spin_lock_irqsave(&port->lock, flags);
464 spin_unlock_irqrestore(&port->lock, flags);
470 !(port->flags & ASYNC_INITIALIZED)) {
471 if (port->flags & ASYNC_HUP_NOTIFY)
477 if (!(port->flags & ASYNC_CLOSING) &&
493 spin_lock_irqsave(&port->lock, flags);
499 port->flags |= ASYNC_NORMAL_ACTIVE;
500 spin_unlock_irqrestore(&port->lock, flags);
508 unsigned long flags;
523 spin_lock_irqsave(&port->port.lock, flags);
526 spin_unlock_irqrestore(&port->port.lock, flags);
545 spin_unlock_irqrestore(&port->port.lock, flags);
549 port->port.flags |= ASYNC_CLOSING;
566 spin_lock_irqsave(&port->driver_lock, flags);
568 spin_unlock_irqrestore(&port->driver_lock, flags);
569 spin_unlock_irqrestore(&port->port.lock, flags);
575 port->port.flags &= ~GS_ACTIVE;
582 spin_lock_irqsave(&port->driver_lock, flags);
586 spin_unlock_irqrestore(&port->driver_lock, flags);
588 spin_lock_irqsave(&port->port.lock, flags);
593 spin_unlock_irqrestore(&port->port.lock, flags);
595 spin_lock_irqsave(&port->port.lock, flags);
599 port->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING | ASYNC_INITIALIZED);
600 spin_unlock_irqrestore(&port->port.lock, flags);
644 if ( (port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
646 else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
648 else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
650 else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
652 else if ((port->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST)
704 unsigned long flags;
708 if (port->port.flags & ASYNC_INITIALIZED) {
717 spin_lock_irqsave (&port->driver_lock, flags);
722 spin_unlock_irqrestore(&port->driver_lock, flags);
729 spin_lock_irqsave (&port->driver_lock, flags);
731 clear_bit(TTY_IO_ERROR, &port->port.tty->flags);
734 spin_unlock_irqrestore(&port->driver_lock, flags);
736 spin_lock_irqsave (&port->driver_lock, flags);
737 port->port.flags |= ASYNC_INITIALIZED;
738 port->port.flags &= ~GS_TX_INTEN;
740 spin_unlock_irqrestore(&port->driver_lock, flags);
756 ((sio.flags & ~ASYNC_USR_MASK) !=
757 (port->port.flags & ~ASYNC_USR_MASK)))
761 port->port.flags = (port->port.flags & ~ASYNC_USR_MASK) |
762 (sio.flags & ASYNC_USR_MASK);
786 sio.flags = port->port.flags;
816 if (port->port.flags & ASYNC_SAK) {