> serial8250_set_mctrl(&up->port, up->port.mctrl); > spin_unlock_irqrestore(&up->port.lock, flags); > } > > But I don't know how to interface this to an ioctl or so.
tty ioctl calls both ldisc and driver ioctls (in your case the serial_core ioctl). The triggers get recomputed in the 8250 driver so you may need to think about how you handle speed changes automatically adjusting trigger levels. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
