From patchwork Fri Jun 11 07:15:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 458988 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 92FAEC48BD1 for ; Fri, 11 Jun 2021 07:16:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7C0B561374 for ; Fri, 11 Jun 2021 07:16:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231469AbhFKHR4 (ORCPT ); Fri, 11 Jun 2021 03:17:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231235AbhFKHRi (ORCPT ); Fri, 11 Jun 2021 03:17:38 -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 75C10C061283 for ; Fri, 11 Jun 2021 00:15:40 -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 1lrbO7-0000vF-8J; Fri, 11 Jun 2021 09:15:31 +0200 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lrbO5-0002TP-Dr; Fri, 11 Jun 2021 09:15:29 +0200 From: Oleksij Rempel To: Woojung Huh , UNGLinuxDriver@microchip.com, Andrew Lunn , Florian Fainelli , Vivien Didelot , Vladimir Oltean , "David S. Miller" , Jakub Kicinski Cc: Oleksij Rempel , kernel@pengutronix.de, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Russell King , Michael Grzeschik Subject: [PATCH net-next v4 0/9] provide cable test support for the ksz886x switch Date: Fri, 11 Jun 2021 09:15:18 +0200 Message-Id: <20210611071527.9333-1-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 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: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org changes v4: - use fallthrough; - use EOPNOTSUPP instead of ENOTSUPP - drop flags variable in dsa_slave_phy_connect patch - extend description for the "net: phy: micrel: apply resume errat" patch - fix "use consistent alignments" patch changes v3: - remove RFC tag changes v2: - use generic MII_* defines where possible - rework phylink validate - remove phylink get state function - reorder cabletest patches to make PHY flag patch in the right order - fix MDI-X detection This patches provide support for cable testing on the ksz886x switches. Since it has one special port, we needed to add phylink with validation and extra quirk for the PHY to signal, that one port will not provide valid cable testing reports. Michael Grzeschik (2): net: phy: micrel: move phy reg offsets to common header net: dsa: microchip: ksz8795: add phylink support Oleksij Rempel (7): net: phy: micrel: use consistent alignments net: phy: micrel: apply resume errata workaround for ksz8873 and ksz8863 net: phy/dsa micrel/ksz886x add MDI-X support net: phy: micrel: ksz8081 add MDI-X support net: dsa: microchip: ksz8795: add LINK_MD register support net: dsa: dsa_slave_phy_connect(): extend phy's flags with port specific phy flags net: phy: micrel: ksz886x/ksz8081: add cabletest support drivers/net/dsa/microchip/ksz8795.c | 214 ++++++++---- drivers/net/dsa/microchip/ksz8795_reg.h | 67 +--- drivers/net/ethernet/micrel/ksz884x.c | 105 +----- drivers/net/phy/micrel.c | 423 ++++++++++++++++++++++-- include/linux/micrel_phy.h | 16 + net/dsa/slave.c | 4 + 6 files changed, 593 insertions(+), 236 deletions(-) Reviewed-by: Vladimir Oltean Reviewed-by: Florian Fainelli Reviewed-by: Andrew Lunn Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Reviewed-by: Florian Fainelli