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| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2011-02-15 15:32:58 -0600 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-02-18 12:33:06 -0600 |
| commit | 745a7a25bc0f6dc77db72656b7bc8d17b6ee8e53 (patch) | |
| tree | 4fbe997a4a9ba97f3d4f8a728b2519bc53566d9d /Documentation/scsi | |
| parent | a9a3a2739a44fc05dcaba0d4d36e52dc444c294f (diff) | |
| download | linux-745a7a25bc0f6dc77db72656b7bc8d17b6ee8e53.tar.bz2 | |
[SCSI] hpsa: Add transport_mode host attribute in /sys
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'Documentation/scsi')
| -rw-r--r-- | Documentation/scsi/hpsa.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/scsi/hpsa.txt b/Documentation/scsi/hpsa.txt index b14e6ee00a95..880c085b951b 100644 --- a/Documentation/scsi/hpsa.txt +++ b/Documentation/scsi/hpsa.txt @@ -45,6 +45,7 @@ HPSA specific entries in /sys /sys/class/scsi_host/host*/rescan /sys/class/scsi_host/host*/firmware_revision + /sys/class/scsi_host/host*/transport_mode the host "rescan" attribute is a write only attribute. Writing to this attribute will cause the driver to scan for new, changed, or removed devices @@ -61,6 +62,10 @@ HPSA specific entries in /sys root@host:/sys/class/scsi_host/host4# cat firmware_revision 7.14 + The transport_mode indicates whether the controller is in "performant" + or "simple" mode. This is controlled by the "hpsa_simple_mode" module + parameter. + HPSA specific disk attributes: ------------------------------ |