commit ffaac8f45bfb2dffb78179baa5740de34058eef8
author Luben Tuikov <ltuikov@yahoo.com> Thu Sep 22 09:41:36 2011 -0700
committer James Bottomley <JBottomley@Parallels.com> Sun Oct 02 12:23:11 2011 -0500
tree 653f9eae24129d54ce4df0a67bc883ed16d93dac
parent 41e9a69641fb3fa86fa9277a179f3ad261d072f7

[SCSI] libsas: Allow expander T-T attachments

Allow expander table-to-table attachments for
expanders that support it.

Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

include/scsi/libsas.h

diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index af0a1de..ac9d80c 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -142,8 +142,11 @@
 	u16    ex_change_count;
 	u16    max_route_indexes;
 	u8     num_phys;
+
+	u8     t2t_supp:1;
 	u8     configuring:1;
 	u8     conf_route_table:1;
+
 	u8     enclosure_logical_id[8];
 
 	struct ex_phy *ex_phy;