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=-6.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 6CC6AC07E95 for ; Sat, 10 Jul 2021 15:16:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 47D9A61376 for ; Sat, 10 Jul 2021 15:16:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231708AbhGJPTT (ORCPT ); Sat, 10 Jul 2021 11:19:19 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:49036 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229805AbhGJPTT (ORCPT ); Sat, 10 Jul 2021 11:19:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=69CjnvpN/5ehmxhfv9jVxwaU5JWN+G5OUT021R5Y70I=; b=iYQRRsPBgtSj1mYdHpWVQzPDOR FzGdRaRYhv9mN4KNTPwiNDQdrlJS30HX6qIVwdyKs74k5LBLNPTpj7zP1RTCpGUsL+A6iyYVss0fo bW6lxNaeECjFmbqN7XkN4Rm/8ul5xEmNf0gRIKTl40FCHzMR5MtvI0unyXOqj3VlUf40=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1m2EiI-00CtC4-MO; Sat, 10 Jul 2021 17:16:18 +0200 Date: Sat, 10 Jul 2021 17:16:18 +0200 From: Andrew Lunn To: Stephen Hemminger Cc: Jian Shen , davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, linuxarm@openeuler.org Subject: Re: [RFC net-next] net: extend netdev features Message-ID: References: <1625910047-56840-1-git-send-email-shenjian15@huawei.com> <20210710081120.5570fb87@hermes.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210710081120.5570fb87@hermes.local> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org > Infrastructure changes must be done as part of the patch that > needs the new feature bit. It might be that your feature bit is > not accepted as part of the review cycle, or a better alternative > is proposed. Hi Stephan I agree with what you are saying, but i also think there is no way to avoid needing more feature bits. So even if the new feature bit itself is rejected, the code to allow it could be useful. Andrew