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authorBart Van Assche <bart.vanassche@sandisk.com>2016-12-09 11:00:33 -0800
committerDoug Ledford <dledford@redhat.com>2017-01-27 14:31:50 -0500
commit2bce1a6d2209c8c776a9598741f5aa1991689dcb (patch)
treeb00abeba5271ef3bdcc2207b9b891b019c1114e0 /include/target
parenta3dd3a48a5f6ce433e06863d311dfdd57a26bf67 (diff)
downloadlinux-2bce1a6d2209c8c776a9598741f5aa1991689dcb.tar.gz
IB/srpt: Accept GUIDs as port names
Port and ACL information must be configured before an initiator
logs in.  Make it possible to configure this information before
a subnet prefix has been assigned to a port by not only accepting
GIDs as target port and initiator port names but by also accepting
port GUIDs.

Add a 'priv' member to struct se_wwn to allow target drivers to
associate their own data with struct se_wwn.

Reported-by: Doug Ledford <dledford@redhat.com>
References: http://www.spinics.net/lists/linux-rdma/msg39505.html
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/target')
-rw-r--r--include/target/target_core_base.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 29e6858bb164..541b52bc811c 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -909,6 +909,7 @@ static inline struct se_portal_group *param_to_tpg(struct config_item *item)
 
 struct se_wwn {
 	struct target_fabric_configfs *wwn_tf;
+	void			*priv;
 	struct config_group	wwn_group;
 	struct config_group	fabric_stat_group;
 };