From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1247C04AB5 for ; Thu, 6 Jun 2019 21:14:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CCC32208C0 for ; Thu, 6 Jun 2019 21:14:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728015AbfFFVOA (ORCPT ); Thu, 6 Jun 2019 17:14:00 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:57942 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725267AbfFFVN7 (ORCPT ); Thu, 6 Jun 2019 17:13:59 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 68DF914E14FC3; Thu, 6 Jun 2019 14:13:59 -0700 (PDT) Date: Thu, 06 Jun 2019 14:13:58 -0700 (PDT) Message-Id: <20190606.141358.1771495306166670685.davem@davemloft.net> To: jakub.kicinski@netronome.com Cc: netdev@vger.kernel.org, oss-drivers@netronome.com, alexei.starovoitov@gmail.com Subject: Re: [PATCH net-next 00/13] nfp: tls: add basic TX offload From: David Miller In-Reply-To: <20190605211143.29689-1-jakub.kicinski@netronome.com> References: <20190605211143.29689-1-jakub.kicinski@netronome.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 06 Jun 2019 14:13:59 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jakub Kicinski Date: Wed, 5 Jun 2019 14:11:30 -0700 > This series adds initial TLS offload support to the nfp driver. > Only TX side is added for now. We need minor adjustments to > the core tls code: > - expose the per-skb fallback helper; > - grow the driver context slightly; > - add a helper to get to the driver state more easily. > We only support TX offload for now, and only if all packets > keep coming in order. For retransmissions we use the > aforementioned software fallback, and in case there are > local drops we completely give up on given TCP stream. > > This will obviously be improved soon, this patch set is the > minimal, functional yet easily reviewable chunk. Series applied, thanks Jakub.