From: Chad Dupuis <cdupuis@redhat.com>
Date: Tue, 3 Aug 2010 13:50:47 -0400
Subject: [net] netxen: fix bios version calculation
Message-id: <20100803134803.2239.89240.sendpatchset@localhost.localdomain>
Patchwork-id: 27328
O-Subject: [RHEL 5.6 PATCH 26/44] netxen: fix bios version calculation
Bugzilla: 562937
RH-Acked-by: David S. Miller <davem@redhat.com>
RH-Acked-by: Neil Horman <nhorman@redhat.com>

Bugzilla
========

562937

Upstream Status
===============

net-2.6 commit id bb2792e0383793d5135ba777e93f0a918371394b

Description
===========

>From 2c1175f89bbfbd8dd887035d4db6b83dbbdda501 Mon Sep 17 00:00:00 2001
From: Amit Kumar Salecha <amit.salecha@qlogic.com>
Date: Fri, 26 Mar 2010 00:30:07 +0000
Subject: [PATCH] netxen: fix bios version calculation

Bios sub version from unified fw image is calculated incorrect.

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 4129649..4eda1a6 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -761,7 +761,7 @@ nx_get_bios_version(struct netxen_adapter *adapter)
 	if (adapter->fw_type == NX_UNIFIED_ROMIMAGE) {
 		bios_ver = cpu_to_le32(*((u32 *) (&fw->data[prd_off])
 						+ NX_UNI_BIOS_VERSION_OFF));
-		return (bios_ver << 24) + ((bios_ver >> 8) & 0xff00) +
+		return (bios_ver << 16) + ((bios_ver >> 8) & 0xff00) +
 							(bios_ver >> 24);
 	} else
 		return cpu_to_le32(*(u32 *)&fw->data[NX_BIOS_VERSION_OFFSET]);