From patchwork Tue Mar 18 11:46:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 14020846 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B9DF2C28B28 for ; Tue, 18 Mar 2025 11:48:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=iNe/0RWbQacivjz70zQH+VnaP0nkNic13oVHlfxMdAk=; b=kX8gNrMimn/00D eENMrEAqWKDpgsuHaPUdb4eBM8dsNKfq5YsecKsqHj24C5wn3rqHAMlZtsPHtJBjyWzKRuR1YAP4g ztr+k9A4oGopKL9/4Ix7ezHSbvHK127IC6qGyx7EF3Ppcl5eqPOxK7OBN0OnXiETLZrGt4nwjSyHQ 5ROyIT7VFs3OidvCEcWs6qEC2cghB16BeFj06dAyVOR3TRb+EVJoHdYjxUtEKYb+QkI/aT3VdWrRi JzJF9iJVVajTNtpITx8RV3fIlpPYOEdMdA+zY6u4qJMCArVrQN87Msh2IdP5eRvjFibWrkUVjxMyk DKG+E2SKu4bLTrSqmncg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tuVQz-00000005mGi-0ssR; Tue, 18 Mar 2025 11:48:37 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tuVOh-00000005lma-1WcU; Tue, 18 Mar 2025 11:46:16 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 1829EA48E7A; Tue, 18 Mar 2025 11:40:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF1F5C4CEEF; Tue, 18 Mar 2025 11:46:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742298374; bh=Wbt+cMfNuda8a8GObInFe/jXMq6FMLgwE5BGIkGdW8w=; h=From:Subject:Date:To:Cc:From; b=FyRRBtiy3eE2pXRRsGVl2QciJzEzUqLf77qlVZGsB6PS5eu2gTI+cmjziqBaBW75A 9x6Z7ZlmUYcNaBSvTwRyWMu145OWD03vb77HTd0z0pzSpeFs8iyM1LQeaTxmFQJ7Bp VtReMp70OIErmAC5XUueVATCgOFx1Fg/WxOrCmmI248/4H/PgfE3XAjsVZFz/o6GmW qtuX3GFdPRBU7ZJuh7YmUlo44G5z/IqBrp74u3Ssa6hqsReW4kPbvs/kaeoJeRYN3f NhJXRNrY93/UAhAzDXGAXkcBm153I7ThToQZcF9oZoLUbziJxfV+lU/SCVVP9ShRyt rc041qQICrxoQ== From: Lorenzo Bianconi Subject: [PATCH net-next v2 0/7] net: xdp: Add missing metadata support for some xdp drvs Date: Tue, 18 Mar 2025 12:46:04 +0100 Message-Id: <20250318-mvneta-xdp-meta-v2-0-b6075778f61f@kernel.org> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAPxc2WcC/2WNyw7CIBREf6W5azE8qhZX/ofpgsClJVpooCE1D f8ubeLK3ZxJ5swGCaPDBPdmg4jZJRd8BX5qQI/KD0icqQyc8gsVjJIpe1wUWc1Mpj0IpEZ1aNt WdlBXc0Tr1sP47CuPLi0hfo6DzPb252J/rswIJeKqLdNS3iTFxwujx/c5xAH6UsoXJkY/La8AA AA= X-Change-ID: 20250310-mvneta-xdp-meta-3e0da8ef4498 To: Marcin Wojtas , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Russell King , Ilias Apalodimas , Masahisa Kojima , Sunil Goutham , Geetha sowjanya , Subbaraya Sundeep , hariprasad , Bharat Bhushan , Felix Fietkau , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Siddharth Vadapalli , Roger Quadros , Lorenzo Bianconi Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, Michal Kubiak X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250318_044615_536502_2E058CA4 X-CRM114-Status: UNSURE ( 8.95 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Introduce missing metadata support for some xdp drivers setting metadata size building the skb from xdp_buff. Please note most of the drivers are just compile tested. --- Changes in v2: - Improve commit logs for each patch specifying xdp headroom size for each modified driver. - Link to v1: https://lore.kernel.org/r/20250311-mvneta-xdp-meta-v1-0-36cf1c99790e@kernel.org --- Lorenzo Bianconi (7): net: mvneta: Add metadata support for xdp mode net: mvpp2: Add metadata support for xdp mode net: netsec: Add metadata support for xdp mode net: octeontx2: Add metadata support for xdp mode net: ethernet: mediatek: Add metadata support for xdp mode net: mana: Add metadata support for xdp mode net: ti: cpsw: Add metadata support for xdp mode drivers/net/ethernet/marvell/mvneta.c | 5 ++++- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 8 ++++++-- drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 13 +++++++++---- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 7 +++++-- drivers/net/ethernet/microsoft/mana/mana_bpf.c | 2 +- drivers/net/ethernet/microsoft/mana/mana_en.c | 4 ++++ drivers/net/ethernet/socionext/netsec.c | 7 +++++-- drivers/net/ethernet/ti/cpsw.c | 6 +++++- drivers/net/ethernet/ti/cpsw_new.c | 6 +++++- 9 files changed, 44 insertions(+), 14 deletions(-) --- base-commit: aedfbe251e1c56034cb6ffd87eabe5895b31ae5d change-id: 20250310-mvneta-xdp-meta-3e0da8ef4498 Best regards,