From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001
From: root <root@artemis.panaceas.org>
Date: Fri, 25 Dec 2015 04:40:36 +0000
Subject: initial_commit

---
 Documentation/firmware_class/hotplug-script | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 Documentation/firmware_class/hotplug-script

(limited to 'Documentation/firmware_class/hotplug-script')

diff --git a/Documentation/firmware_class/hotplug-script b/Documentation/firmware_class/hotplug-script
new file mode 100644
index 00000000..8143a950
--- /dev/null
+++ b/Documentation/firmware_class/hotplug-script
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Simple hotplug script sample:
+# 
+# Both $DEVPATH and $FIRMWARE are already provided in the environment.
+
+HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
+
+if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then
+  if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then
+    echo 1 > /sys/$DEVPATH/loading
+    cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
+    echo 0 > /sys/$DEVPATH/loading
+  else
+    echo -1 > /sys/$DEVPATH/loading
+  fi
+fi
-- 
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