From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [RFC net-next 2/8] xdp: add HW offload mode flag for installing programs Date: Tue, 20 Jun 2017 01:39:18 +0200 Message-ID: <594860A6.1010301@iogearbox.net> References: <20170616235746.16337-1-jakub.kicinski@netronome.com> <20170616235746.16337-3-jakub.kicinski@netronome.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, kafai@fb.com, netoptimizer@brouer.com, oss-drivers@netronome.com To: Jakub Kicinski , netdev@vger.kernel.org Return-path: Received: from www62.your-server.de ([213.133.104.62]:32975 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753074AbdFSXjW (ORCPT ); Mon, 19 Jun 2017 19:39:22 -0400 In-Reply-To: <20170616235746.16337-3-jakub.kicinski@netronome.com> Sender: netdev-owner@vger.kernel.org List-ID: On 06/17/2017 01:57 AM, Jakub Kicinski wrote: > Add an installation-time flag for requesting that the program > be installed only if it can be offloaded to HW. > > Internally new command for ndo_xdp is added, this way we avoid > putting checks into drivers since they all return -EINVAL on > an unknown command. > > Signed-off-by: Jakub Kicinski Acked-by: Daniel Borkmann