[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/Documentation/s390/config3270.sh b/src/kernel/linux/v4.14/Documentation/s390/config3270.sh
new file mode 100644
index 0000000..515e2f4
--- /dev/null
+++ b/src/kernel/linux/v4.14/Documentation/s390/config3270.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+#
+# config3270 -- Autoconfigure /dev/3270/* and /etc/inittab
+#
+# Usage:
+# config3270
+#
+# Output:
+# /tmp/mkdev3270
+#
+# Operation:
+# 1. Run this script
+# 2. Run the script it produces: /tmp/mkdev3270
+# 3. Issue "telinit q" or reboot, as appropriate.
+#
+P=/proc/tty/driver/tty3270
+ROOT=
+D=$ROOT/dev
+SUBD=3270
+TTY=$SUBD/tty
+TUB=$SUBD/tub
+SCR=$ROOT/tmp/mkdev3270
+SCRTMP=$SCR.a
+GETTYLINE=:2345:respawn:/sbin/mingetty
+INITTAB=$ROOT/etc/inittab
+NINITTAB=$ROOT/etc/NEWinittab
+OINITTAB=$ROOT/etc/OLDinittab
+ADDNOTE=\\"# Additional mingettys for the 3270/tty* driver, tub3270 ---\\"
+
+if ! ls $P > /dev/null 2>&1; then
+ modprobe tub3270 > /dev/null 2>&1
+fi
+ls $P > /dev/null 2>&1 || exit 1
+
+# Initialize two files, one for /dev/3270 commands and one
+# to replace the /etc/inittab file (old one saved in OLDinittab)
+echo "#!/bin/sh" > $SCR || exit 1
+echo " " >> $SCR
+echo "# Script built by /sbin/config3270" >> $SCR
+if [ ! -d /dev/dasd ]; then
+ echo rm -rf "$D/$SUBD/*" >> $SCR
+fi
+echo "grep -v $TTY $INITTAB > $NINITTAB" > $SCRTMP || exit 1
+echo "echo $ADDNOTE >> $NINITTAB" >> $SCRTMP
+if [ ! -d /dev/dasd ]; then
+ echo mkdir -p $D/$SUBD >> $SCR
+fi
+
+# Now query the tub3270 driver for 3270 device information
+# and add appropriate mknod and mingetty lines to our files
+echo what=config > $P
+while read devno maj min;do
+ if [ $min = 0 ]; then
+ fsmaj=$maj
+ if [ ! -d /dev/dasd ]; then
+ echo mknod $D/$TUB c $fsmaj 0 >> $SCR
+ echo chmod 666 $D/$TUB >> $SCR
+ fi
+ elif [ $maj = CONSOLE ]; then
+ if [ ! -d /dev/dasd ]; then
+ echo mknod $D/$TUB$devno c $fsmaj $min >> $SCR
+ fi
+ else
+ if [ ! -d /dev/dasd ]; then
+ echo mknod $D/$TTY$devno c $maj $min >>$SCR
+ echo mknod $D/$TUB$devno c $fsmaj $min >> $SCR
+ fi
+ echo "echo t$min$GETTYLINE $TTY$devno >> $NINITTAB" >> $SCRTMP
+ fi
+done < $P
+
+echo mv $INITTAB $OINITTAB >> $SCRTMP || exit 1
+echo mv $NINITTAB $INITTAB >> $SCRTMP
+cat $SCRTMP >> $SCR
+rm $SCRTMP
+exit 0