From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next v5 12/17] i40e: remove chatty log messages Date: Fri, 3 Jan 2014 21:56:40 -0800 Message-ID: <1388815005-23166-13-git-send-email-jeffrey.t.kirsher@intel.com> References: <1388815005-23166-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Mitch Williams , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Jesse Brandeburg , Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga09.intel.com ([134.134.136.24]:61065 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754758AbaADF44 (ORCPT ); Sat, 4 Jan 2014 00:56:56 -0500 In-Reply-To: <1388815005-23166-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Mitch Williams Don't complain when we disable queues that are already disable, or enable them when they're already enabled. This removes a bunch of bogus log messages that we see at every VF reset. Change-Id: Ia127be572abdccc48a53d8c43f8a07b8bb920de1 Signed-off-by: Mitch Williams Signed-off-by: Jesse Brandeburg Tested-by: Kavindya Deegala Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 20 +++++--------------- 1 file changed, 5 insertions(+), 15 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a109ae4..82ed436 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2990,21 +2990,11 @@ static int i40e_vsi_control_tx(struct i40e_vsi *vsi, bool enable) } while (j-- && ((tx_reg >> I40E_QTX_ENA_QENA_REQ_SHIFT) ^ (tx_reg >> I40E_QTX_ENA_QENA_STAT_SHIFT)) & 1); - if (enable) { - /* is STAT set ? */ - if ((tx_reg & I40E_QTX_ENA_QENA_STAT_MASK)) { - dev_info(&pf->pdev->dev, - "Tx %d already enabled\n", i); - continue; - } - } else { - /* is !STAT set ? */ - if (!(tx_reg & I40E_QTX_ENA_QENA_STAT_MASK)) { - dev_info(&pf->pdev->dev, - "Tx %d already disabled\n", i); - continue; - } - } + /* Skip if the queue is already in the requested state */ + if (enable && (tx_reg & I40E_QTX_ENA_QENA_STAT_MASK)) + continue; + if (!enable && !(tx_reg & I40E_QTX_ENA_QENA_STAT_MASK)) + continue; /* turn on/off the queue */ if (enable) -- 1.8.3.1