#!/bin/sh

PATH=/sbin:/bin:/usr/sbin:/usr/bin
set -e

# This only applies to UltraSPARC's
[ `uname -m` = "sparc64" ] || exit 0

# The microcode loader binary and the microcode itself must exist.
if [ ! -x /usr/sbin/afbinit -o ! -f /usr/lib/afb.ucode ]; then
	exit
fi

# Need a better way to test this
[ `dmesg | grep -c "Elite 3D"` -ne 0 ] || exit

case "$1" in
  start)
	# Make FB device list.
	afb_devs=`/bin/dmesg | /bin/egrep -i "Elite 3D" | /bin/sed 's/\:.*//'`

	# Load microcode onto each card.
	for AFB in ${afb_devs}; do
		echo -n "${AFB}: Loading Elite3D microcode... "
		/usr/sbin/afbinit /dev/${AFB} /usr/lib/afb.ucode
		echo "done."
	done
	;;
  stop|restart|force-reload) # Nothing
	;;
  *)
	echo "Usage: $0 start" >&2
	exit 1
	;;
esac

exit 0