From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net 0/2][pull request] Intel Wired LAN Driver Updates 2017-03-02 Date: Thu, 2 Mar 2017 18:24:46 -0800 Message-ID: <20170303022448.79638-1-jeffrey.t.kirsher@intel.com> Cc: Jeff Kirsher , netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com To: davem@davemloft.net Return-path: Received: from mga09.intel.com ([134.134.136.24]:43918 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751422AbdCCCZK (ORCPT ); Thu, 2 Mar 2017 21:25:10 -0500 Sender: netdev-owner@vger.kernel.org List-ID: This series contains fixes to ixgbe only. Paolo fixes the driver so that you can actually update the RSS key value via ethtool. Alex fixes an issue on architectures that have a cache line size larger than 64 Bytes, where the amount of headroom for the frame starts shrinking. To take this into account, Alex adds one small check so that we compare the max_frame to the amount of actual data we can store, so we will automatically enable 3K receive buffers as soon as the maximum frame size we can handle drops below the standard Ethernet MTU. The following are changes since commit 9f674e48c13dcbc31ac903433727837795b81efe: xen-netback: Use GFP_ATOMIC to allocate hash and are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue 10GbE Alexander Duyck (1): ixgbe: Limit use of 2K buffers on architectures with 256B or larger cache lines Paolo Abeni (1): ixgbe: update the rss key on h/w, when ethtool ask for it drivers/net/ethernet/intel/ixgbe/ixgbe.h | 3 ++- drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 4 +++- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 22 ++++++++++++++++++---- 3 files changed, 23 insertions(+), 6 deletions(-) -- 2.12.0