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=-15.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 03C01C433DB for ; Thu, 24 Dec 2020 16:21:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B5076224B8 for ; Thu, 24 Dec 2020 16:21:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727184AbgLXQVD (ORCPT ); Thu, 24 Dec 2020 11:21:03 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:29607 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726746AbgLXQVD (ORCPT ); Thu, 24 Dec 2020 11:21:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608826776; 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=AAfT+BsMBBm+hMNjIwD1FhtI2G3uVNwHXDU1KcG/lpc=; b=L0/SUZV11X7RvNO72AQziDQg3s6QJLAg7EkJ2cXLKMAA6CEnIg81nJUAic52e2FbbdtQie Ms02sB0sJpq2pyjaSG1Ob7usqWqFjtoNB23RyvFFiSkWhcLUaxbMXGP1kIeWNgDddK8ooQ MCROiVoyCCmfx+iYDzC0lEE7bkC2HKA= 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-388-vj3Ex3tKPvipUzpXQJ4qiw-1; Thu, 24 Dec 2020 11:19:34 -0500 X-MC-Unique: vj3Ex3tKPvipUzpXQJ4qiw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0AD07107ACF5; Thu, 24 Dec 2020 16:19:33 +0000 (UTC) Received: from carbon (unknown [10.36.110.6]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7E50C5D747; Thu, 24 Dec 2020 16:19:22 +0000 (UTC) Date: Thu, 24 Dec 2020 17:19:21 +0100 From: Jesper Dangaard Brouer To: Lorenzo Bianconi Cc: bpf@vger.kernel.org, netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, ast@kernel.org, daniel@iogearbox.net, lorenzo.bianconi@redhat.com, alexander.duyck@gmail.com, maciej.fijalkowski@intel.com, saeed@kernel.org, brouer@redhat.com Subject: Re: [PATCH v5 bpf-next 2/2] net: xdp: introduce xdp_prepare_buff utility routine Message-ID: <20201224171921.0461fe24@carbon> In-Reply-To: <45f46f12295972a97da8ca01990b3e71501e9d89.1608670965.git.lorenzo@kernel.org> References: <45f46f12295972a97da8ca01990b3e71501e9d89.1608670965.git.lorenzo@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Tue, 22 Dec 2020 22:09:29 +0100 Lorenzo Bianconi wrote: > Introduce xdp_prepare_buff utility routine to initialize per-descriptor > xdp_buff fields (e.g. xdp_buff pointers). Rely on xdp_prepare_buff() in > all XDP capable drivers. > > Signed-off-by: Lorenzo Bianconi > --- > drivers/net/ethernet/amazon/ena/ena_netdev.c | 7 +++---- > drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 5 +---- > .../net/ethernet/cavium/thunder/nicvf_main.c | 8 ++++---- > .../net/ethernet/freescale/dpaa/dpaa_eth.c | 6 ++---- > .../net/ethernet/freescale/dpaa2/dpaa2-eth.c | 14 +++++-------- > drivers/net/ethernet/intel/i40e/i40e_txrx.c | 12 +++++------ > drivers/net/ethernet/intel/ice/ice_txrx.c | 9 +++++---- > drivers/net/ethernet/intel/igb/igb_main.c | 12 +++++------ > drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 12 +++++------ > .../net/ethernet/intel/ixgbevf/ixgbevf_main.c | 12 +++++------ > drivers/net/ethernet/marvell/mvneta.c | 7 ++----- > .../net/ethernet/marvell/mvpp2/mvpp2_main.c | 8 +++----- > drivers/net/ethernet/mellanox/mlx4/en_rx.c | 6 ++---- > .../net/ethernet/mellanox/mlx5/core/en_rx.c | 5 +---- > .../ethernet/netronome/nfp/nfp_net_common.c | 8 ++++---- > drivers/net/ethernet/qlogic/qede/qede_fp.c | 6 ++---- > drivers/net/ethernet/sfc/rx.c | 7 ++----- > drivers/net/ethernet/socionext/netsec.c | 6 ++---- > drivers/net/ethernet/ti/cpsw.c | 16 +++++---------- > drivers/net/ethernet/ti/cpsw_new.c | 16 +++++---------- > drivers/net/hyperv/netvsc_bpf.c | 5 +---- > drivers/net/tun.c | 5 +---- > drivers/net/veth.c | 8 ++------ > drivers/net/virtio_net.c | 12 ++++------- > drivers/net/xen-netfront.c | 6 ++---- > include/net/xdp.h | 12 +++++++++++ > net/bpf/test_run.c | 7 ++----- > net/core/dev.c | 20 +++++++++---------- > 28 files changed, 105 insertions(+), 152 deletions(-) Acked-by: Jesper Dangaard Brouer -- Best regards, Jesper Dangaard Brouer MSc.CS, Principal Kernel Engineer at Red Hat LinkedIn: http://www.linkedin.com/in/brouer