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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 BE893C04EB9 for ; Mon, 3 Dec 2018 19:36:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 82EC6208A3 for ; Mon, 3 Dec 2018 19:36:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toke.dk header.i=@toke.dk header.b="c8LaebeD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 82EC6208A3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=toke.dk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726020AbeLCTgo (ORCPT ); Mon, 3 Dec 2018 14:36:44 -0500 Received: from mail.toke.dk ([52.28.52.200]:54193 "EHLO mail.toke.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725890AbeLCTgo (ORCPT ); Mon, 3 Dec 2018 14:36:44 -0500 From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023; t=1543865800; bh=wUmp+n1eeYbdxIQE3qHWLj3hQSfFxx0y+70w+5RIw80=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=c8LaebeDA7VTQC4wWRPSsOKZ+RTUWzqnS1cHxV00Xx+iop+YXAnyujz9Zz8I2nm6v eRt/ChK/LOx0GPExU6uim+O/uxB7cSta1C5ON/E/eOaJze8kVLlD0LOIu+iuO8cEw+ Sx2KGpQZHW/biGPae9UvzEXYHAN8K4xYl4vH135CKyr4UM1pAZVV1mVvvSUqbXN2UG YEKTdnR+rhk/nfzHM6BB5otY72q5BcLamAfxBThfdMsyv/v08BaDv53yRvSg4eQd3Y qfe3rImB39pK+9NVGX/xMm/EpEZMlNWHG6fVuhg+n8NhqEIOb3/sMsN8aJhtB4bwq7 yKocE9ftNs4vQ== To: Johannes Berg , =?utf-8?Q?Micha=C5=82?= Kazior , lorenzo.bianconi@redhat.com Cc: kvalo@codeaurora.org, linux-wireless , Felix Fietkau , brouer@redhat.com Subject: Re: [RFC 0/5] add XDP support to mt76x2e/mt76x0e drivers In-Reply-To: References: <8736rla4ow.fsf@purkki.adurom.net> <20181128104436.GA2298@localhost.localdomain> <87bm69v0ol.fsf@toke.dk> <20181128131141.GD2298@localhost.localdomain> <875zwhuvta.fsf@toke.dk> <20181128143533.GE2298@localhost.localdomain> <87zhtttg8p.fsf@toke.dk> <20181128153508.GG2298@localhost.localdomain> <87in0gu78s.fsf@toke.dk> <20181129125929.GB6365@localhost.localdomain> <87k1kwq9bo.fsf@toke.dk> Date: Mon, 03 Dec 2018 21:36:37 +0200 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <87bm62jtbu.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi Johannes I think your email can be basically summed up to: > [ ... ] but really I think it's a can of worms. ...right? :) I sort of had a feeling it would be, but thank you for spelling out in excruciating detail why that is so. Given this, I think I agree that it's not worth it for now, and we should hold off on adding XDP support until we have 802.3/.11 conversion offload working... Which I think is also where you ended up? :) -Toke