From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 07/13] i40e: Remove a FW workaround for Number of MSIX vectors Date: Wed, 5 Mar 2014 20:21:38 -0800 Message-ID: <1394079704-1108-8-git-send-email-jeffrey.t.kirsher@intel.com> References: <1394079704-1108-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Anjali Singhai Jain , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Catherine Sullivan , Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga09.intel.com ([134.134.136.24]:24583 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753174AbaCFEVx (ORCPT ); Wed, 5 Mar 2014 23:21:53 -0500 In-Reply-To: <1394079704-1108-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Anjali Singhai Jain The Number of MSIX vectors being reported is correct and hence we need a check to do the right thing for FWs before and after. Change-ID: I50902d1c848adcb960ea49ac73f7865ca871a1c3 Signed-off-by: Anjali Singhai Jain Signed-off-by: Catherine Sullivan Tested-by: Kavindya Deegala Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 942d20f..724764f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5097,6 +5097,12 @@ static int i40e_get_capabilities(struct i40e_pf *pf) /* increment MSI-X count because current FW skips one */ pf->hw.func_caps.num_msix_vectors++; + if (((pf->hw.aq.fw_maj_ver == 2) && (pf->hw.aq.fw_min_ver < 22)) || + (pf->hw.aq.fw_maj_ver < 2)) { + pf->hw.func_caps.num_msix_vectors++; + pf->hw.func_caps.num_msix_vectors_vf++; + } + if (pf->hw.debug_mask & I40E_DEBUG_USER) dev_info(&pf->pdev->dev, "pf=%d, num_vfs=%d, msix_pf=%d, msix_vf=%d, fd_g=%d, fd_b=%d, pf_max_q=%d num_vsi=%d\n", -- 1.8.3.1