From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 07/15] i40e: Cleanup reconfig rss path Date: Thu, 9 Jan 2014 04:52:16 -0800 Message-ID: <1389271944-26227-8-git-send-email-jeffrey.t.kirsher@intel.com> References: <1389271944-26227-1-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 mga01.intel.com ([192.55.52.88]:44616 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755074AbaAIMwd (ORCPT ); Thu, 9 Jan 2014 07:52:33 -0500 In-Reply-To: <1389271944-26227-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Anjali Singhai Jain RSS initialization was doing some extra work, remove the extra work and any bugs it created when managing number of queues. Change-ID: Iea75b04a70d73ce76947b6a177ce89ab4899d4c6 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 | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index beb90e9..e782db9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5771,16 +5771,8 @@ int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count) queue_count = rounddown_pow_of_two(queue_count); if (queue_count != pf->rss_size) { - if (pf->queues_left < (queue_count - pf->rss_size)) { - dev_info(&pf->pdev->dev, - "Not enough queues to do RSS on %d queues: remaining queues %d\n", - queue_count, pf->queues_left); - return pf->rss_size; - } i40e_prep_for_reset(pf); - pf->num_lan_qps += (queue_count - pf->rss_size); - pf->queues_left -= (queue_count - pf->rss_size); pf->rss_size = queue_count; i40e_reset_and_rebuild(pf, true); -- 1.8.3.1