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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 DF939C432C0 for ; Sat, 23 Nov 2019 19:49:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9AB32067D for ; Sat, 23 Nov 2019 19:49:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="qBXmJsbc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726735AbfKWTti (ORCPT ); Sat, 23 Nov 2019 14:49:38 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:53605 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726620AbfKWTti (ORCPT ); Sat, 23 Nov 2019 14:49:38 -0500 Received: by mail-wm1-f65.google.com with SMTP id u18so11088145wmc.3 for ; Sat, 23 Nov 2019 11:49:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=h0sm7JZuVgTsLw2Ecm2NeJateQQMvo9HHMgHFrFgVR8=; b=qBXmJsbcs2/kEIl1slwY5x+K9n3Saom5LAXPKfm+J5pjlrxoIaQ4dvMrQYmMLwtC/a uzK+cbjvoYPAi+4Rk/PNf32qBE8DIwyQYjt5zpvYjqCysLuN+bygvOrxyhZUCHls4vmv DE/bO2QSkHI+mSpCwvqMf+dATSusS6dZNBEzd1am+dx9o3JPQ30TkyHyGdC5V2uj0zfX +a9fZDheakCS/dI1vciYG9t2pybOVTGpKCoEqYDhrGq+Glm97FfZ1iM/SXwPvSXnwBfi K7Hj9Y+XN52jZSzycFCcHIdF22Vi0AlKp96ZyEP53/Y0uuxjfbhW9q4Fs7Fbf57OSi4t rbgQ== 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; bh=h0sm7JZuVgTsLw2Ecm2NeJateQQMvo9HHMgHFrFgVR8=; b=B79Ti7PJWaCG7H5TVyi+q+rMRj4VrZCWuKkZGV0Vrc+pMsFtKTbfZSdgKR+BKeJoeN U1zQNRlA1lDRWk2MjM+yTKrZ+0++PhKRYvAYk2DEt9bSgLvFZMwHk7lxC4tHbYRFPrOH KUoTIqp6AUnF3vKxUqvH3RSTVbNRzIVRMzmNhWXW6wI+tbJpy8egUYdmLSoWWOJfVaTe qvgZXFqFDo+gI17pVnty6xQ6fsTxCmn+UHBOyDaVsJjb4K3N6McXCVv9lKM46OvOVTqY ogLWo25KAp1F316puPBZquTI+tn1EYenwHz3U8sYRpFoKrp7vxIX569/h+LViu9LPh7L SZow== X-Gm-Message-State: APjAAAXpvb0duya7MZEbq5cNZ0+R2unyK83YNKvWfxoxq/fnfYRRFP7u tdDmUnaSBSapazhIP9RDvoE= X-Google-Smtp-Source: APXvYqzPodiSQqsXYih54Np6ScBVdl0hT1K+oRMmlUvqAmjvG9R9I/ZZq+XwtQE1QC8HINii5JTnVw== X-Received: by 2002:a1c:808d:: with SMTP id b135mr21474059wmd.175.1574538576214; Sat, 23 Nov 2019 11:49:36 -0800 (PST) Received: from localhost.localdomain ([86.121.29.241]) by smtp.gmail.com with ESMTPSA id j10sm3300569wrx.30.2019.11.23.11.49.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Nov 2019 11:49:35 -0800 (PST) From: Vladimir Oltean To: andrew@lunn.ch, f.fainelli@gmail.com, vivien.didelot@gmail.com, davem@davemloft.net, jakub.kicinski@netronome.com Cc: netdev@vger.kernel.org, Vladimir Oltean Subject: [PATCH net-next 0/3] Configure the MTU on DSA switches Date: Sat, 23 Nov 2019 21:48:41 +0200 Message-Id: <20191123194844.9508-1-olteanv@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This small series adds support for configuring the MTU on front-panel switch ports, while seamlessly adapting the CPU port and the DSA master to the largest value plus the tagger overhead. Support added for the sja1105 and vsc73xx drivers at the moment. Will add for felix as well if the series is well-received. Vladimir Oltean (3): net: dsa: Configure the MTU for switch ports net: dsa: sja1105: Implement the port MTU callbacks net: dsa: vsc73xx: Make the MTU configurable drivers/net/dsa/sja1105/sja1105.h | 1 + drivers/net/dsa/sja1105/sja1105_main.c | 48 +++++++++++++++++-- drivers/net/dsa/vitesse-vsc73xx-core.c | 30 ++++++++---- include/net/dsa.h | 2 + net/dsa/dsa_priv.h | 2 + net/dsa/master.c | 13 +++--- net/dsa/slave.c | 64 +++++++++++++++++++++++++- 7 files changed, 138 insertions(+), 22 deletions(-) -- 2.17.1