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=-3.8 required=3.0 tests=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 0844DC47247 for ; Tue, 5 May 2020 06:35:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D56B6206CC for ; Tue, 5 May 2020 06:35:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728217AbgEEGfV (ORCPT ); Tue, 5 May 2020 02:35:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725320AbgEEGfV (ORCPT ); Tue, 5 May 2020 02:35:21 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA025C061A0F for ; Mon, 4 May 2020 23:35:20 -0700 (PDT) Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jVrAe-0003kw-01; Tue, 05 May 2020 08:35:12 +0200 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1jVrAa-0001QN-BM; Tue, 05 May 2020 08:35:08 +0200 From: Oleksij Rempel To: Andrew Lunn , "David S. Miller" , Florian Fainelli , Heiner Kallweit , Jakub Kicinski , Jonathan Corbet , Michal Kubecek Cc: Oleksij Rempel , David Jander , kernel@pengutronix.de, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Russell King , mkl@pengutronix.de, Marek Vasut , Christian Herber Subject: [PATCH net-next v6 0/2] provide support for PHY master/slave configuration Date: Tue, 5 May 2020 08:35:04 +0200 Message-Id: <20200505063506.3848-1-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org changes v6: - use NL_SET_ERR_MSG_ATTR in ethnl_update_linkmodes - add sanity checks in the ioctl interface - use bool for ethnl_validate_master_slave_cfg() changes v5: - set MASTER_SLAVE_CFG_UNSUPPORTED as default value - send a netlink error message on validation error - more code fixes changes v4: - rename port_mode to master_slave - move validation code to net/ethtool/linkmodes.c - add UNSUPPORTED state and avoid sending unsupported fields - more formatting and naming fixes - tja11xx: support only force mode - tja11xx: mark state as unsupported changes v3: - provide separate field for config and state. - make state rejected on set - add validation changes v2: - change names. Use MASTER_PREFERRED instead of MULTIPORT - configure master/slave only on request. Default configuration can be provided by PHY or eeprom - status and configuration to the user space. Oleksij Rempel (2): ethtool: provide UAPI for PHY master/slave configuration. net: phy: tja11xx: add support for master-slave configuration Documentation/networking/ethtool-netlink.rst | 35 ++++---- drivers/net/phy/nxp-tja11xx.c | 43 +++++++++ drivers/net/phy/phy.c | 4 +- drivers/net/phy/phy_device.c | 94 ++++++++++++++++++++ include/linux/phy.h | 3 + include/uapi/linux/ethtool.h | 16 +++- include/uapi/linux/ethtool_netlink.h | 2 + include/uapi/linux/mii.h | 2 + net/ethtool/ioctl.c | 6 ++ net/ethtool/linkmodes.c | 53 +++++++++++ 10 files changed, 240 insertions(+), 18 deletions(-) -- 2.26.2