1 files changed, 132 insertions, 0 deletions
diff --git a/tp_smapi.init b/tp_smapi.init
new file mode 100644
index 0000000..d0fce10
--- /dev/null
+++ b/tp_smapi.init
@@ -0,0 +1,132 @@
+#!/bin/bash
+#
+#       /etc/rc.d/init.d/tp_smapi
+#
+# Load tp_smapi kernel driver and apply settings
+#
+# chkconfig: 345 10 90
+# description: Load tp_smapi kernel driver and apply settings
+# processname:
+
+### BEGIN INIT INFO
+# Provides: tp_smapi
+# Required-Start: $syslog $local_fs
+# Required-Stop: $syslog $local_fs
+# Default-Start:  2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: load and set up tp_smapi
+# Description: Load tp_smapi kernel driver and apply settings
+### END INIT INFO
+
+# TODO: Make sure this script's startup runs after akmod's startup
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+RETVAL=0
+CONFIG=/etc/sysconfig/tp_smapi
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+load_modules() {
+    echo -n "Loading tp_smapi driver module"
+    if modprobe tp_smapi; then
+	success "Loading tp_smapi driver module"
+    else
+	failure "Loading tp_smapi driver module"
+        RETVAL=2
+    fi
+    echo
+}
+
+unload_modules() {
+    mdoules="tp_smapi thinkpad_ec"
+    echo -n "Unloading driver modules ${modules}"
+    if modprobe -r tp_smapi && modprobe -r thinkpad_ec; then
+	success "Unloading driver modules ${modules}"
+    else
+	failure "Unloading driver modules ${modules}"
+        RETVAL=2
+    fi
+    echo
+}
+
+smapi_config() {
+    if [ -s "$CONFIG" ]; then
+	. "$CONFIG"
+	dirty=false
+	cd /sys/devices/platform/smapi
+	echo -n "Configuring tp_smapi battery settings"
+	for bat in BAT*; do
+	    if test -d "$bat"; then
+		if [ "x$START_CHARGE_THRESH" != x ]; then
+		    echo "$START_CHARGE_THRESH" > "$bat/start_charge_thresh"
+		fi
+		if [ "x$STOP_CHARGE_THRESH" != x ]; then
+		    echo "$STOP_CHARGE_THRESH" > "$bat/stop_charge_thresh"
+		fi
+	    else
+		dirty=true
+		break
+	    fi
+	done
+	if "$dirty"; then
+	    passed "No tp_smapi battery settings"
+	else
+	    success "Configured tp_smapi battery settings"
+	fi
+        echo
+    fi
+}
+
+is_loaded() {
+    if /sbin/lsmod | grep '^tp_smapi ' > /dev/null; then
+	echo -n "tp_smapi settings:"
+	cd /sys/devices/platform/smapi
+	for bat in BAT*; do
+	    if [ -d "$bat" ] && [ "$(<$bat/installed)" -eq 1 ]; then
+		echo -n " $bat($(<$bat/remaining_percent)%, $(<$bat/start_charge_thresh)%..$(<$bat/stop_charge_thresh)%)"
+	    fi
+	done
+	echo
+    else
+	echo "tp_smapi driver is not loaded"
+	return 2
+    fi
+}
+
+case "$1" in
+force-reload)
+	echo "$0: Unimplemented feature."
+	RETVAL=3
+	;;
+start)
+	load_modules
+	smapi_config
+	;;
+reload|restart|force-reload)
+	unload_modules
+	load_modules
+	smapi_config
+	;;
+condrestart)
+	if is_loaded; then
+	    unload_modules
+	    load_modules
+	    smapi_config
+	fi
+	;;
+stop)
+	unload_modules
+	;;
+status)
+	is_loaded
+	RETVAL=$?
+	;;
+*)
+	echo $"Usage: $0 {start|stop|status|restart|condrestart|reload|force-reload}"
+        RETVAL=2
+esac
+
+exit $RETVAL