From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 08/16] i40e: do not bail when disabling if Tx queue disable fails Date: Fri, 10 Jan 2014 00:58:48 -0800 Message-ID: <1389344336-1558-9-git-send-email-jeffrey.t.kirsher@intel.com> References: <1389344336-1558-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Anjali Singhai Jain , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Jesse Brandeburg , Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga11.intel.com ([192.55.52.93]:1468 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751916AbaAJI7F (ORCPT ); Fri, 10 Jan 2014 03:59:05 -0500 In-Reply-To: <1389344336-1558-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Anjali Singhai Jain Fix a bug where the driver was erroneously exiting the driver unload path if one part of the unload failed. Instead of the original way the driver should always continue when disabling and be sure to disable all queues. Change-ID: Ib8c81c596bc87c31d8e9ca97ebf871168475279d Signed-off-by: Anjali Singhai Jain Signed-off-by: Jesse Brandeburg Tested-by: Kavindya Deegala Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 80c83eb..65c27cb 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -3113,7 +3113,7 @@ static int i40e_vsi_control_rx(struct i40e_vsi *vsi, bool enable) **/ int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool request) { - int ret; + int ret = 0; /* do rx first for enable and last for disable */ if (request) { @@ -3122,10 +3122,9 @@ int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool request) return ret; ret = i40e_vsi_control_tx(vsi, request); } else { - ret = i40e_vsi_control_tx(vsi, request); - if (ret) - return ret; - ret = i40e_vsi_control_rx(vsi, request); + /* Ignore return value, we need to shutdown whatever we can */ + i40e_vsi_control_tx(vsi, request); + i40e_vsi_control_rx(vsi, request); } return ret; -- 1.8.3.1