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| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2009-09-17 13:48:21 -0500 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-10-01 21:15:44 +0200 |
| commit | 3ff1111dc6e27524eeef267ab0ca9b5690594748 (patch) | |
| tree | 200b62231c3c266ea3366c8200403c946c9dc481 /Documentation/ABI/testing/sysfs-bus-pci-devices-cciss | |
| parent | fa52bec9df974096f9eb0e42a0b890512c0a0036 (diff) | |
| download | blackbird-op-linux-3ff1111dc6e27524eeef267ab0ca9b5690594748.tar.gz blackbird-op-linux-3ff1111dc6e27524eeef267ab0ca9b5690594748.zip | |
cciss: Add a "raid_level" attribute to each logical drive in /sys
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>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-pci-devices-cciss')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-pci-devices-cciss | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss index 5a6c8d36afc4..8d0260256168 100644 --- a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss +++ b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss @@ -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. |
