cciss: Add a "raid_level" attribute to each logical drive in /sys
[linux-2.6.git] / Documentation / ABI / testing / sysfs-bus-pci-devices-cciss
index 5a6c8d3..8d02602 100644 (file)
@@ -45,3 +45,10 @@ Kernel Version: 2.6.31
 Contact:       iss_storagedev@hp.com
 Description:   Displays the 8-byte LUN ID used to address logical
                drive Y of controller X.
+
+Where:         /sys/bus/pci/devices/<dev>/ccissX/cXdY/raid_level
+Date:          August 2009
+Kernel Version: 2.6.31
+Contact:       iss_storagedev@hp.com
+Description:   Displays the RAID level of logical drive Y of
+               controller X.