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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 DA7FFC433DF for ; Mon, 24 Aug 2020 13:01:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF64F214F1 for ; Mon, 24 Aug 2020 13:01:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727066AbgHXNB5 (ORCPT ); Mon, 24 Aug 2020 09:01:57 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:43092 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726189AbgHXNB4 (ORCPT ); Mon, 24 Aug 2020 09:01:56 -0400 Received: from andrew by vps0.lunn.ch with local (Exim 4.94) (envelope-from ) id 1kAC6Y-00BcbU-5e; Mon, 24 Aug 2020 15:01:42 +0200 Date: Mon, 24 Aug 2020 15:01:42 +0200 From: Andrew Lunn To: "Van Leeuwen, Pascal" Cc: Sabrina Dubroca , Scott Dial , "linux-crypto@vger.kernel.org" , Ryan Cox , "netdev@vger.kernel.org" , "davem@davemloft.net" , Antoine Tenart , "ebiggers@google.com" Subject: Re: Severe performance regression in "net: macsec: preserve ingress frame ordering" Message-ID: <20200824130142.GN2588906@lunn.ch> References: <1b0cec71-d084-8153-2ba4-72ce71abeb65@byu.edu> <20200810133427.GB1128331@bistromath.localdomain> <7663cbb1-7a55-6986-7d5d-8fab55887a80@scottdial.com> <20200812100443.GF1128331@bistromath.localdomain> <20200812124201.GF2154440@lunn.ch> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, Aug 24, 2020 at 09:07:26AM +0000, Van Leeuwen, Pascal wrote: > No need to point this out to me as we're the number one supplier of inline MACsec IP :-) > In fact, the Microsemi PHY solution you mention is ours, major parts of that design were > even created by these 2 hands here. Oh, O.K. Do you know of other silicon vendors which are using the same IP? Maybe we can encourage them to share the driver, rather than re-invent the wheel, which often happens when nobody realises it is basically the same core with a different wrapper. Thanks Andrew