From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saeed Mahameed Subject: Re: [net-next PATCH v2 8/9] mlx5e: Fix IPv6 tunnel checksum offload Date: Sun, 1 May 2016 23:09:09 +0300 Message-ID: References: <20160429222735.12418.61229.stgit@ahduyck-xeon-server> <20160429224352.12418.68373.stgit@ahduyck-xeon-server> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: Tal Alon , Linux Netdev List , michael.chan@broadcom.com, "David S. Miller" , Gal Pressman , Or Gerlitz , Eran Ben Elisha To: Alexander Duyck Return-path: Received: from mail-yw0-f196.google.com ([209.85.161.196]:34589 "EHLO mail-yw0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751942AbcEAUJa (ORCPT ); Sun, 1 May 2016 16:09:30 -0400 Received: by mail-yw0-f196.google.com with SMTP id i22so16790053ywc.1 for ; Sun, 01 May 2016 13:09:30 -0700 (PDT) In-Reply-To: <20160429224352.12418.68373.stgit@ahduyck-xeon-server> Sender: netdev-owner@vger.kernel.org List-ID: On Sat, Apr 30, 2016 at 1:43 AM, Alexander Duyck wrote: > The mlx5 driver exposes support for TSO6 but not IPv6 csum for hardware > encapsulated tunnels. This leads to issues as it triggers warnings in > skb_checksum_help as it ends up being called as we report supporting the > segmentation but not the checksumming for IPv6 frames. > > This patch corrects that and drops 2 features that don't actually need to > be supported in hw_enc_features since they are Rx features and don't > actually impact anything by being present in hw_enc_features. > > Signed-off-by: Alexander Duyck Reviewed-by: Saeed Mahameed