OSCL-LXR

0001 #!/bin/sh
0002
0003 # Simple hotplug script sample:
0004 #
0005 # Both $DEVPATH and $FIRMWARE are already provided in the environment.
0006
0007 HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
0008
0009 if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then
0010   if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then
0011     echo 1 > /sys/$DEVPATH/loading
0012     cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
0013     echo 0 > /sys/$DEVPATH/loading
0014   else
0015     echo -1 > /sys/$DEVPATH/loading
0016   fi
0017 fi