From aebd5e476ecc8ceb53577b20f2a352ff4ceffd8d Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <tomof@acm.org>
Date: Wed, 11 Jul 2007 15:08:15 +0900
Subject: [SCSI] transport_srp: add rport roles attribute

This adds a 'roles' attribute to rport like transport_fc. The role can
be initiator or target. That is, the initiator driver creates target
remote ports and the target driver creates initiator remote ports.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---
 include/scsi/scsi_transport_srp.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/scsi/scsi_transport_srp.h')

diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h
index adbfca402a69..08b4a28a77b8 100644
--- a/include/scsi/scsi_transport_srp.h
+++ b/include/scsi/scsi_transport_srp.h
@@ -5,14 +5,19 @@
 #include <linux/types.h>
 #include <linux/mutex.h>
 
+#define SRP_RPORT_ROLE_INITIATOR 0
+#define SRP_RPORT_ROLE_TARGET 1
+
 struct srp_rport_identifiers {
 	u8 port_id[16];
+	u8 roles;
 };
 
 struct srp_rport {
 	struct device dev;
 
 	u8 port_id[16];
+	u8 roles;
 };
 
 struct srp_function_template {
-- 
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