From 745a7a25bc0f6dc77db72656b7bc8d17b6ee8e53 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Tue, 15 Feb 2011 15:32:58 -0600 Subject: [SCSI] hpsa: Add transport_mode host attribute in /sys Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- Documentation/scsi/hpsa.txt | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/scsi') 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: ------------------------------ -- cgit v1.2.3