netdev - [PATCH NEXT 1/1] netxen: suppress false lro warning messages

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Date:	Thu,  2 Jun 2011 04:50:30 -0700
From:	amit.salecha@...gic.com
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, ameen.rahman@...gic.com,
	anirban.chakraborty@...gic.com,
	Sucheta Chakraborty <sucheta.chakraborty@...gic.com>,
	Amit Kumar Salecha <amit.salecha@...gic.com>
Subject: [PATCH NEXT 1/1] netxen: suppress false lro warning messages

From: Sucheta Chakraborty <sucheta.chakraborty@...gic.com>

Driver prints false warning messages during lro configuration
through ethtool, when interface is down.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@...gic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@...gic.com>
---
 drivers/net/netxen/netxen_nic_hw.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 5cef718..0bd6615 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -809,6 +809,9 @@ int netxen_config_hw_lro(struct netxen_adapter *adapter, int enable)
 	u64 word;
 	int rv = 0;
 
+	if (test_bit(__NX_FW_ATTACHED, &adapter->state))
+		return 0;
+
 	memset(&req, 0, sizeof(nx_nic_req_t));
 
 	req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23);
@@ -959,6 +962,9 @@ int netxen_send_lro_cleanup(struct netxen_adapter *adapter)
 	u64 word;
 	int rv;
 
+	if (test_bit(__NX_FW_ATTACHED, &adapter->state))
+		return 0;
+
 	memset(&req, 0, sizeof(nx_nic_req_t));
 	req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23);
 
-- 
1.7.3.3

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