From 7922e083b4188aade09a92d95bf949afec635f4b Mon Sep 17 00:00:00 2001
From: Matt Jacob <mjacob@FreeBSD.org>
Date: Thu, 13 Aug 2009 01:45:26 +0000
Subject: [PATCH] MFC 196162: Have at least a fallback WWN so cards on sun
 branded FC cards can configure.

Approved by:	re
---
 sys/dev/isp/isp_freebsd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/dev/isp/isp_freebsd.c b/sys/dev/isp/isp_freebsd.c
index b6f172b664e..3d20b097e58 100644
--- a/sys/dev/isp/isp_freebsd.c
+++ b/sys/dev/isp/isp_freebsd.c
@@ -5280,6 +5280,10 @@ isp_default_wwn(ispsoftc_t * isp, int chan, int isactive, int iswwnn)
 			return (seed);
 		}
 		seed = iswwnn ? FCPARAM(isp, chan)->isp_wwnn_nvram : FCPARAM(isp, chan)->isp_wwpn_nvram;
+		if (seed) {
+			return (seed);
+		}
+		return (0x400000007F000009ull);
 	} else {
 		seed = iswwnn ? fc->def_wwnn : fc->def_wwpn;
 	}