lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

cciss: Add a "raid_level" attribute to each logical drive in /sys

Browse Source 
and change get rid of some magic numbers in raid lavel decoding.

Add raid_level attribute to each logical drive at
/sys/devices/<dev>/ccissX/cXdY/raid_level for controller X,
logical drive Y

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Stephen M. Cameron
2009-09-17 13:48:21 -05:00
committed by Jens Axboe
parent fa52bec9df
commit 3ff1111dc6
2 changed files with 31 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
View 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.