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Diffstat (limited to 'Documentation/firmware_class/hotplug-script')
| -rw-r--r-- | Documentation/firmware_class/hotplug-script | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/firmware_class/hotplug-script b/Documentation/firmware_class/hotplug-script new file mode 100644 index 000000000000..1990130f2ab1 --- /dev/null +++ b/Documentation/firmware_class/hotplug-script @@ -0,0 +1,16 @@ +#!/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 +# |