From patchwork Wed Sep 9 10:04:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Barker X-Patchwork-Id: 1360520 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=konsulko.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=konsulko.com header.i=@konsulko.com header.a=rsa-sha256 header.s=google header.b=dBkGX1Dv; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Bmd0p1xzlz9sTd for ; Wed, 9 Sep 2020 20:04:42 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727935AbgIIKEj (ORCPT ); Wed, 9 Sep 2020 06:04:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725948AbgIIKEe (ORCPT ); Wed, 9 Sep 2020 06:04:34 -0400 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B1E4C061573 for ; Wed, 9 Sep 2020 03:04:34 -0700 (PDT) Received: by mail-wr1-x444.google.com with SMTP id o5so2225127wrn.13 for ; Wed, 09 Sep 2020 03:04:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=konsulko.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=9ysUs71WouaVkJedeq5NazsdGgkQ92HpN1i7esV79aQ=; b=dBkGX1DvKC1uMyOv3ZnHbfhJLx/aWrAeyF0TsENIJgZyvged57GzUDfEh2hSnZ6XZv P17Fo8P/+IpOmfOl6fUodkI6gs6wLlTsOHY/+nfhOPnBnAmvADhOOgPREOmHQLRfYbNj iipbCPlPqRmRvWxCM4ofAWkAS7NaCl0eevBeo= 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:mime-version :content-transfer-encoding; bh=9ysUs71WouaVkJedeq5NazsdGgkQ92HpN1i7esV79aQ=; b=Xfqn0HFR+cKYzoCIXzBevZIyjlN10/TZWKjbPU2qn/YrRakxu9G7cAqb0ax10wAPH0 /CAOlyO+3L4NJt2Wkl//ente9U8Io+YgpwkaGF+tJz5ToNehAlU5cRKRacOuL9r2NyPm GFqsBS1Uta+eWHqLKvtFOdxcZx8kTSh4HESFV7iqfIqDshF1rxnIU2Wirpfqhey0pRZt a6hys2FQFO7q3eGJ5Qxh3An/ShGZFLSO+F2SUX9voQfWnYm9Tzhg02CDaWespYUvVQLX pFodd8/jS5YLaOS8eS0ZuIsIARsvqqiguTv3UY6lTglOfGxw1032xkTjDy+3rM4kgH4/ Bvow== X-Gm-Message-State: AOAM533gZlKYFqH6ZkYIjuookLukc/4j/BGZR/t0VgU69sd1ALIldsjL /DUHmc6vFlfjG+V0phtj2/a5BA== X-Google-Smtp-Source: ABdhPJw2bzBZpKHJW8EA7VKDTVtvq3+h4BJrKRl/PByI2rmDPV0QUgEru9qlo/rF58zSo8If8TTdTw== X-Received: by 2002:adf:cf01:: with SMTP id o1mr3054804wrj.421.1599645873149; Wed, 09 Sep 2020 03:04:33 -0700 (PDT) Received: from ar2.home.b5net.uk ([213.48.11.149]) by smtp.gmail.com with ESMTPSA id l16sm3828237wrb.70.2020.09.09.03.04.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2020 03:04:32 -0700 (PDT) From: Paul Barker To: Woojung Huh , Microchip Linux Driver Support , Andrew Lunn , Vivien Didelot , Florian Fainelli , "David S . Miller" Cc: Paul Barker , netdev@vger.kernel.org Subject: [PATCH v3 0/4] ksz9477 dsa switch driver improvements Date: Wed, 9 Sep 2020 11:04:13 +0100 Message-Id: <20200909100417.380011-1-pbarker@konsulko.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org These changes were made while debugging the ksz9477 driver for use on a custom board which uses the ksz9893 switch supported by this driver. The patches have been runtime tested on top of Linux 5.8.4, I couldn't runtime test them on top of 5.9-rc3 due to unrelated issues. They have been build tested on top of net-next. These changes can also be pulled from: https://gitlab.com/pbarker.dev/staging/linux.git tag: for-net-next/ksz-v3_2020-09-09 Changes from v2: * Fixed incorrect type in assignment error. Reported-by: kernel test robot Changes from v1: * Rebased onto net-next. * Dropped unnecessary `#include `. * Instead of printing the phy mode in `ksz9477_port_setup()`, modify the existing print in `ksz9477_config_cpu_port()` to always produce output and to be more clear. Paul Barker (4): net: dsa: microchip: Make switch detection more informative net: dsa: microchip: Improve phy mode message net: dsa: microchip: Disable RGMII in-band status on KSZ9893 net: dsa: microchip: Implement recommended reset timing drivers/net/dsa/microchip/ksz9477.c | 25 ++++++++++++++++++++----- drivers/net/dsa/microchip/ksz_common.c | 3 ++- 2 files changed, 22 insertions(+), 6 deletions(-)