From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shahed Shaikh Subject: [PATCH net-next 4/5] qlcnic: Clear link status when interface is down Date: Fri, 22 Mar 2013 11:57:56 -0400 Message-ID: <1363967877-16812-5-git-send-email-shahed.shaikh@qlogic.com> References: <1363967877-16812-1-git-send-email-shahed.shaikh@qlogic.com> Cc: netdev@vger.kernel.org, Dept_NX_Linux_NIC_Driver@qlogic.com, Shahed Shaikh To: davem@davemloft.net Return-path: Received: from mvnat01.qlogic.com ([198.186.3.73]:26042 "HELO linux-zupk.site" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S933876Ab3CVQVT (ORCPT ); Fri, 22 Mar 2013 12:21:19 -0400 In-Reply-To: <1363967877-16812-1-git-send-email-shahed.shaikh@qlogic.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Shahed Shaikh o When interface is down, mailbox command to get context statistics fails. So restrict driver from issuing get statistics command when interface is down. Signed-off-by: Shahed Shaikh --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index d980723..d8b9e3b 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -1412,6 +1412,7 @@ void __qlcnic_down(struct qlcnic_adapter *adapter, struct net_device *netdev) smp_mb(); spin_lock(&adapter->tx_clean_lock); netif_carrier_off(netdev); + adapter->ahw->linkup = 0; netif_tx_disable(netdev); qlcnic_free_mac_list(adapter); -- 1.5.6