linux-kernel - [PATCH 4/6] ethernet/netxen: advertise LRO support in vlan

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Message-Id: <1439488980-44738-5-git-send-email-jarod@redhat.com>
Date:	Thu, 13 Aug 2015 14:02:58 -0400
From:	Jarod Wilson <jarod@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Jarod Wilson <jarod@...hat.com>,
	Manish Chopra <manish.chopra@...gic.com>,
	Sony Chacko <sony.chacko@...gic.com>,
	Rajesh Borundia <rajesh.borundia@...gic.com>,
	netdev@...r.kernel.org
Subject: [PATCH 4/6] ethernet/netxen: advertise LRO support in vlan_features

Without this, the presence of a netxen device in a bond will not trigger
LRO support to be enabled at the bond level, even while it is enabled on
the slave itself.

This change becomes necessary when NETIF_F_LRO is added to
netdev_features.h's NETIF_F_ONE_FOR_ALL.

CC: Manish Chopra <manish.chopra@...gic.com>
CC: Sony Chacko <sony.chacko@...gic.com>
CC: Rajesh Borundia <rajesh.borundia@...gic.com>
CC: netdev@...r.kernel.org
Signed-off-by: Jarod Wilson <jarod@...hat.com>
---
 drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 6409a06..0fd5ada54 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -1387,8 +1387,10 @@ netxen_setup_netdev(struct netxen_adapter *adapter,
 	if (adapter->capabilities & NX_FW_CAPABILITY_FVLANTX)
 		netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX;
 
-	if (adapter->capabilities & NX_FW_CAPABILITY_HW_LRO)
+	if (adapter->capabilities & NX_FW_CAPABILITY_HW_LRO) {
 		netdev->hw_features |= NETIF_F_LRO;
+		netdev->vlan_features |= NETIF_F_LRO;
+	}
 
 	netdev->features |= netdev->hw_features;
 
-- 
1.8.3.1

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