From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BC77135F170 for ; Wed, 9 Sep 2026 19:06:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788980762; cv=none; b=r7fqLdFbucBAF5IAcOz4THBf81ml07yP7K3FtMnJ4lktjQRxGwSWh0WyiyDvqvdvESARISxMSFQAVrH6DCdRMTP4Xwg08iw/T+rBXPY3lpmd17OZeyBCSsQqJ9yA+FPTa/rhu1f8godtjVdWBvW1d53iQGKBNpkpi8gQKNnNQe4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788980762; c=relaxed/simple; bh=csUnlEbhOeXy/9jTUSoOBwNu4P86P77sQ0DCQP3q2DE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=eWnlQzb9k9X966Cmz5dXq7xsLdOYJni5yBNgmVwKnU0O9v3v/0qg10eMwiOxApBaiQzdSRp6TkgMwDFgZNN5VB2YAiYrP2rbZHr+tMsOA62qfkdZevue9UmoQzzZFxkR5zMBjX/ctsWieSg+nGxtRpM8E0yD05ew8X06oMPO+2c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=N9Qrbn53; arc=none smtp.client-ip=209.85.214.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N9Qrbn53" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-2d560775ca2so44908925ad.1 for ; Wed, 09 Sep 2026 12:06:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1788980760; x=1789585560; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=Zv3r8Pr/gPLGPaKoMMMXq0qLzS1CADwZNQKVCLAM70c=; b=N9Qrbn53V45zV1pFOyY4MTEjWsvzW27NbMKAt4B9520tFgu8astcXKaeXYXIRv/Q1m e5L19M26r30pIpvXgNAy0bQHwa1eTMkZN4KDRfI+c8V6koYE6KCNzUOq9eg/PmAe2FbN iHifLmHedPNJl5BkT5A9V8XBhPWZZZrF/wr5M40upKLd8JZvwLcUJrxdcjPhizAa4uGk zvEvrgekDXMvQeLIumyb2/dvu9lBnqTG3vg/gmu55M9RrKFwQ18jZA4GszErT14sombf 6uhZ4C5ekooUby9YNcFq8NhMXzpLpZCtF5KuxStDVMdZSpiC95YNMDoFTR1G14r7rFVl hvSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788980760; x=1789585560; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=Zv3r8Pr/gPLGPaKoMMMXq0qLzS1CADwZNQKVCLAM70c=; b=dhq6rmImktMB0EvPMMbl/1lyZz8nRiFFz7mEmz/1DVR/EX+7EKJGWy1j59vlMUycxT NRaBPpA+2L3WDTfM/Ot5wdqpZoMbQX9TD9OUj1Cf1xQbGOCZoWTC5t9VyGFcY+OLRQbf rvXLGPRxtqopacU9adWE5SAj9yg83n2RaX8XFM69wg8pzDGZze5kDrq0DT+1NXuq0bL1 FTn7Jbzyk1x9IWVJoq9b9ZAyUaWlDuU0quA8sFqfO6NsWd6BTgnfAtIDMHyFbSsHdz73 DylhaoIgweEtuNZ1taIPtXj6PD9roEIKr8RnizC28E93s9C4aYbA7AU+sQ3d3xByEB8Z xCLQ== X-Forwarded-Encrypted: i=1; AKwUvBzG6CbUKiNT07zKyZGYtHASSH1o65pJdY6q4UgVf0T65RQwuh7UjGbKd3vMN077FBrVfltWDehhh4Bv+tE=@vger.kernel.org X-Gm-Message-State: AFuF++knSHY+UqCW2/fjoH9kk3gF9b5I/8FQn3pv4anDrNg6TyeTn+vC j4iLqnqY1goFloQYlJ8yt80HvB4VuN59+N1Tb0Q1Jf4neA7h/a0tR2Jz X-Gm-Gg: AYBFou0JMrDfB93FKEytugQGcLAWv1V7IgFZQotAtT97gcwcGbbldBbmBZ8M/bM6XkU b+QIJKDDsxQD0YATsqjn++j/cSGoU/TQ0Jbdrh6U3v/ANachNtRh1EaFM44eQkCgORvZ02hOwoh lwxoeSY8qlcHakQl3InFEE41BkFi9bJLPi+vNAacBIMLXNUbE5xydNYLFUoww0E9Hc2ljob0fgz e3UwZTJG/hvaEmYS4/zTRS8owXosBrcG2GMaWIKr9yHzStx2MB5+8z3ubOPhyYO60MSUj7po8XR 07Aczq+GW3/utV+XV1CCSDz/e8z3142EHe11IDlq4L1NnOkp2rGYbRIrRdJipQINN0YABb3oA8W D29W2JlwcTvNYY5kbuanoo1WlQJAM+9cKDJBTGatPYb4Rc4X+9ghPq/ysRQ6CcXH94yg6Sj5zmy yUI6raBdmoyGvJLZLPRBvHOiXDqq8JXDGmz+kbxigbeKjDewWGfinGPH0CVJSyAiOhb2LNGTfGV BazWJpEv5Uc5g24Bj5OM1HP X-Received: by 2002:a17:903:1a70:b0:2dc:feee:3963 with SMTP id d9443c01a7336-2dcfeee4413mr68077395ad.9.1788980760004; Wed, 09 Sep 2026 12:06:00 -0700 (PDT) Received: from d.home.yangfl.dn42 ([2a09:bac1:76a0:d30::4d0:7b]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2dcffa9827dsm13988515ad.66.2026.09.09.12.05.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2026 12:05:59 -0700 (PDT) From: David Yang To: netdev@vger.kernel.org Cc: David Yang , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Russell King , linux-kernel@vger.kernel.org Subject: [PATCH net-next 0/7] net: dsa: motorcomm: Add SerDes PCS Date: Thu, 10 Sep 2026 03:05:28 +0800 Message-ID: <20260909190541.466476-1-mmyangfl@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Support in-band negotiation of the SerDes ports. David Yang (7): net: dsa: motorcomm: Split xMII and SERDES port masks net: dsa: motorcomm: Check port type with runtime info net: dsa: motorcomm: Fix port control/status register bit field names net: dsa: motorcomm: Introduce yt921x_speed net: dsa: motorcomm: Hoist port_to_priv helper into chip.h net: dsa: motorcomm: Split MDIO bus module net: dsa: motorcomm: Add SerDes PCS drivers/net/dsa/motorcomm/Makefile | 2 + drivers/net/dsa/motorcomm/chip.c | 490 ++++++--------------------- drivers/net/dsa/motorcomm/chip.h | 129 ++++--- drivers/net/dsa/motorcomm/leds.c | 14 +- drivers/net/dsa/motorcomm/mdio_bus.c | 302 +++++++++++++++++ drivers/net/dsa/motorcomm/mdio_bus.h | 51 +++ drivers/net/dsa/motorcomm/pcs-921x.c | 209 ++++++++++++ drivers/net/dsa/motorcomm/pcs.h | 13 + 8 files changed, 769 insertions(+), 441 deletions(-) create mode 100644 drivers/net/dsa/motorcomm/mdio_bus.c create mode 100644 drivers/net/dsa/motorcomm/mdio_bus.h create mode 100644 drivers/net/dsa/motorcomm/pcs-921x.c create mode 100644 drivers/net/dsa/motorcomm/pcs.h -- 2.53.0