From patchwork Fri May 14 18:39:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matteo Croce X-Patchwork-Id: 12258621 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 805ACC433ED for ; Fri, 14 May 2021 18:40:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5D52161457 for ; Fri, 14 May 2021 18:40:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231576AbhENSla (ORCPT ); Fri, 14 May 2021 14:41:30 -0400 Received: from mail-ej1-f54.google.com ([209.85.218.54]:44642 "EHLO mail-ej1-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229906AbhENSl3 (ORCPT ); Fri, 14 May 2021 14:41:29 -0400 Received: by mail-ej1-f54.google.com with SMTP id lz27so60226ejb.11; Fri, 14 May 2021 11:40:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Lxrxc/3Z3jVIsCsgfSFIGV92bNeYHWS7yDIGi9KJTvU=; b=P5DTGQqiLEKFQcq8lCsvNn+4u/gQL6UlonT2HW1PJCH9kUnRFYQ5UlqOLG9VPD46kp O9sie0Mag4RGJw68HItyRxxrUQTzUOu/+xSiYXE8V0ux7HGqj1lzbgsti45xX3p5lRu5 pEv5nzHr4lafdwoTq80Nlq3ILTpsSKSU2/huYoQeZEH15UnRh5sUgzZYdogeuC71AgG8 hHbsDdhUFY/9W2+3y9t6TdVVD1U2k88ug1kNxscTC/RTZOhZKJbWDV+6/hmmTqHUrp/Q 92w7t2oiuU99l5n5q8XWG/18153/cA4UVqY7XnB95yamA2Bf6TeR73JXpbuD1VtKC8oB 5slA== X-Gm-Message-State: AOAM531UxwOBkMn1eOWtHJwdumVE2OIInMC2tBsWqAl4ZMWtiuB2dpuQ qOXQIwHwbd/wtFES5wzGZhsgA94+L/tc4nyj X-Google-Smtp-Source: ABdhPJxBodBBYmBXuen9Ejp5wfOYCaCjxZ1MET6PdnzFoJwHDXVXjsBYdM8lj2LlwI6HA+CHmlPOAQ== X-Received: by 2002:a17:906:c0c3:: with SMTP id bn3mr50194763ejb.498.1621017616765; Fri, 14 May 2021 11:40:16 -0700 (PDT) Received: from turbo.teknoraver.net (net-5-94-253-60.cust.vodafonedsl.it. [5.94.253.60]) by smtp.gmail.com with ESMTPSA id dj17sm5081505edb.7.2021.05.14.11.40.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 May 2021 11:40:16 -0700 (PDT) From: Matteo Croce To: netdev@vger.kernel.org, bpf@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-stm32@st-md-mailman.stormreply.com, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org, Jesse Brandeburg , Tony Nguyen , "David S. Miller" , Jakub Kicinski , Giuseppe Cavallaro , Alexandre Torgue , "Michael S. Tsirkin" , Jason Wang Subject: [PATCH net-next 0/3] net: use XDP helpers Date: Fri, 14 May 2021 20:39:51 +0200 Message-Id: <20210514183954.7129-1-mcroce@linux.microsoft.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: Matteo Croce The commit 43b5169d8355 ("net, xdp: Introduce xdp_init_buff utility routine") and commit be9df4aff65f ("net, xdp: Introduce xdp_prepare_buff utility routine") introduces two useful helpers to populate xdp_buff. Use it in drivers which still open codes that routines. Matteo Croce (3): stmmac: use XDP helpers igc: use XDP helpers vhost_net: use XDP helpers drivers/net/ethernet/intel/igc/igc_main.c | 9 +++------ drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 9 +++------ drivers/vhost/net.c | 6 ++---- 3 files changed, 8 insertions(+), 16 deletions(-)