From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-next 0/3][pull request] 40GbE Intel Wired LAN Driver Updates 2016-10-03 Date: Mon, 03 Oct 2016 23:29:19 -0400 (EDT) Message-ID: <20161003.232919.2196032099553351277.davem@davemloft.net> References: <1475547903-22168-1-git-send-email-jeffrey.t.kirsher@intel.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com, guru.anbalagane@oracle.com To: jeffrey.t.kirsher@intel.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:53628 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754059AbcJDD3Z (ORCPT ); Mon, 3 Oct 2016 23:29:25 -0400 In-Reply-To: <1475547903-22168-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Jeff Kirsher Date: Mon, 3 Oct 2016 19:25:00 -0700 > This series contains fixes to i40e only. > > Stefan Assmann provides the changes in this series to resolve an issue > where when we run out of MSIx vectors, iWARP gets disabled automatically. > First adds a check for "no vectors left" during MSIx vector allocation > for VMDq, which will prevent more vectors being allocated than available. > Then fixed the MSIx vector redistribution when we reach the hardware limit > for vectors so that additional features like VMDq, iWARP, etc do not get > starved for vectors because the PF is hogging all the resources. Lastly, > fix the issue for flow director by moving the check for the reaching the > vector limit earlier in the code so that a decision can be made on > disabling flow director. > > The following are changes since commit b9118b7221ebb12156d2b08d4d5647bc6076d6bb: > ptp: Fix resource leak in case of error > and are available in the git repository at: > git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 40GbE Pulled, thanks Jeff.