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=-6.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 6B5F0C5517A for ; Tue, 10 Nov 2020 16:19:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 13862206E3 for ; Tue, 10 Nov 2020 16:19:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="dsKAuUC+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726984AbgKJQT0 (ORCPT ); Tue, 10 Nov 2020 11:19:26 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:34415 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726688AbgKJQTZ (ORCPT ); Tue, 10 Nov 2020 11:19:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605025164; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ex6TCsm+l+OMpVSxdKk20p/MJxan2qyl5QDlnj+iupc=; b=dsKAuUC+wkwxgBJA240dnsIa/JkqjJ5F7ZFCRRIwKCnoRU5oIQEQaklUBqcMFrffpFuho5 VjK3LDMwnP3UAhqvwkWZr+72pQOfIu0q3f1rW/Ev/h5RNS4J/+9OUfkhNGpYBYIPvUlj64 CsIbIHJXNypzeF5TZlod8dpKeBZEpJg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-275-VQJ4iT6oNfWv-_4Ulm_Vyg-1; Tue, 10 Nov 2020 11:19:20 -0500 X-MC-Unique: VQJ4iT6oNfWv-_4Ulm_Vyg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D2818186DD25; Tue, 10 Nov 2020 16:19:18 +0000 (UTC) Received: from carbon (unknown [10.36.110.8]) by smtp.corp.redhat.com (Postfix) with ESMTP id EC69F1A4D8; Tue, 10 Nov 2020 16:19:10 +0000 (UTC) Date: Tue, 10 Nov 2020 17:19:09 +0100 From: Jesper Dangaard Brouer To: Lorenzo Bianconi Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, lorenzo.bianconi@redhat.com, ilias.apalodimas@linaro.org, brouer@redhat.com Subject: Re: [PATCH v5 net-nex 5/5] net: mlx5: add xdp tx return bulking support Message-ID: <20201110171909.4fc9100c@carbon> In-Reply-To: <0e898e7f201e65bdf4d9457f9ad4997d8e52dd4c.1605020963.git.lorenzo@kernel.org> References: <0e898e7f201e65bdf4d9457f9ad4997d8e52dd4c.1605020963.git.lorenzo@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, 10 Nov 2020 16:38:00 +0100 Lorenzo Bianconi wrote: > Convert mlx5 driver to xdp_return_frame_bulk APIs. > > XDP_REDIRECT (upstream codepath): 8.9Mpps > XDP_REDIRECT (upstream codepath + bulking APIs): 10.2Mpps > > Co-developed-by: Jesper Dangaard Brouer > Signed-off-by: Jesper Dangaard Brouer > Signed-off-by: Lorenzo Bianconi I did most of my testing on this driver: Tested-by: Jesper Dangaard Brouer -- Best regards, Jesper Dangaard Brouer MSc.CS, Principal Kernel Engineer at Red Hat LinkedIn: http://www.linkedin.com/in/brouer