From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Tue, 2 Jun 2009 23:38:52 +0000 (-0700)
Subject: igb: fix LRO warning
X-Git-Tag: v2.6.29.5~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f5e73f942179bc2aa9c93a53657f5c7bfe59701;p=thirdparty%2Fkernel%2Fstable.git

igb: fix LRO warning

This fix is only needed for 2.6.29.y tree, since in 2.6.30 and later IGB
has moved to using GRO instead of LRO.

igb supports LRO, but was not setting any hooks to the ->set_flags
ethtool_ops function.  This would trigger warnings if the user tried
to enable or disable LRO.

Based on the patch provided by Stephen Hemminger <shemminger@vyatta.com>

Reported-by: Sergey Kononenko <sergk@sergk.org.ua>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 3c831f1472adc..44ceb36a8ac78 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -2024,6 +2024,10 @@ static struct ethtool_ops igb_ethtool_ops = {
 	.get_ethtool_stats      = igb_get_ethtool_stats,
 	.get_coalesce           = igb_get_coalesce,
 	.set_coalesce           = igb_set_coalesce,
+	.get_flags              = ethtool_op_get_flags,
+#ifdef CONFIG_IGB_LRO
+	.set_flags              = ethtool_op_set_flags,
+#endif
 };
 
 void igb_set_ethtool_ops(struct net_device *netdev)