[SCSI] hpsa: Add transport_mode host attribute in /sys

Signed-off-by: Stephen M. Cameron <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
This commit is contained in:
Stephen M. Cameron 2011-02-15 15:32:58 -06:00 • committed by James Bottomley
commit 745a7a25bc
2 changed files with 22 additions and 1 deletions

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@ -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:
------------------------------