1 files changed, 16 insertions, 0 deletions

diff --git a/Documentation/firmware_class/hotplug-script b/Documentation/firmware_class/hotplug-script
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+++ b/Documentation/firmware_class/hotplug-script
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+#!/bin/sh
+
+# Simple hotplug script sample:
+# 
+# Both $DEVPATH and $FIRMWARE are already provided in the environment.
+
+HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
+
+echo 1 > /sys/$DEVPATH/loading
+cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
+echo 0 > /sys/$DEVPATH/loading
+
+# To cancel the load in case of error:
+#
+#       echo -1 > /sys/$DEVPATH/loading
+#