From patchwork Mon Jun 14 04:31:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 12318087 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=ham 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 D5741C48BE6 for ; Mon, 14 Jun 2021 04:32:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C24A8611C0 for ; Mon, 14 Jun 2021 04:32:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231226AbhFNEeD (ORCPT ); Mon, 14 Jun 2021 00:34:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232245AbhFNEdj (ORCPT ); Mon, 14 Jun 2021 00:33:39 -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 5D5B8C061756 for ; Sun, 13 Jun 2021 21:31:37 -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 1lseFz-0001kO-Q1; Mon, 14 Jun 2021 06:31:27 +0200 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lseFy-00034R-MD; Mon, 14 Jun 2021 06:31:26 +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 v5 0/8] provide cable test support for the ksz886x switch Date: Mon, 14 Jun 2021 06:31:17 +0200 Message-Id: <20210614043125.11658-1-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 X-Patchwork-Delegate: kuba@kernel.org changes v5: - drop resume() patch - add Reviewed-by tags. - rework dsa_slave_phy_connect() patch 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 (6): net: phy: micrel: use consistent alignments 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 | 401 ++++++++++++++++++++++-- include/linux/micrel_phy.h | 16 + net/dsa/slave.c | 7 +- 6 files changed, 573 insertions(+), 237 deletions(-)