Index: oldkernel/linux/pcmcia-cs-3.1.8/etc/serial
diff -u linux/pcmcia-cs-3.1.8/etc/serial:1.1.1.1 linux/pcmcia-cs-3.1.8/etc/serial:1.2
--- linux/pcmcia-cs-3.1.8/etc/serial:1.1.1.1	Wed May 31 12:37:16 2000
+++ linux/pcmcia-cs-3.1.8/etc/serial	Thu Jun  1 17:20:01 2000
@@ -47,6 +47,7 @@
 	fi
     fi
     if [ "$SERIAL_OPTS" ] ; then
+	setserial /dev/$DEVICE irq 0
 	setserial /dev/$DEVICE $SERIAL_OPTS
     fi
     if [ "$INITTAB" ] ; then
Index: oldkernel/linux/pcmcia-cs-3.1.8/etc/serial.opts
diff -u linux/pcmcia-cs-3.1.8/etc/serial.opts:1.1.1.1 linux/pcmcia-cs-3.1.8/etc/serial.opts:1.2
--- linux/pcmcia-cs-3.1.8/etc/serial.opts:1.1.1.1	Wed May 31 12:37:16 2000
+++ linux/pcmcia-cs-3.1.8/etc/serial.opts	Thu Jun  1 17:20:01 2000
@@ -8,7 +8,8 @@
     # Symbolic link to dialout device
     LINK="/dev/modem"
     # Options for 'setserial'
-    SERIAL_OPTS=""
+    IRQ=`setserial -g /dev/$DEVICE | cut -f 7 -d ' ' -`
+    SERIAL_OPTS="irq $IRQ"
     # Should we create an inittab entry for this port?
     #INITTAB="/sbin/mgetty"
     ;;