From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8DEE7143744; Wed, 23 Jul 2025 02:26:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753237605; cv=none; b=OL5x++LZmzNZ+PtMTFU2EYgNflCbIfJL9n5++rDexsuB943YBqRjYl2t7DAg1502l847WhIeksGIZ/b4HMEMwgeDhFE6wsf29UqaKiobYaqctBNpbTrD34tFwIqN0XEYgxsrrIWc7l/Qf4b5nYVVPDlMKOWUaCaeXcrYi/Ku6p4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753237605; c=relaxed/simple; bh=iLQcjOA3vZPsJE/UQiro/P/PPG33jciNo+M3p4/Lwhw=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=RVRF5Fhb5UE6Jve1uXT9ev9mEW4vN/Q97c70Xmy0KpN6b3zeZKBKqk9KOy3UFLCSjgIJnTw/kiROl2W5PZkP/aGBUmbp5b30J/Bg6g9W7+X8XkaVg0BW9WyDWvnqbTBD5M/Y3CpDOjQLEvTbH/L0Sx0dkQhz+cj2mkjZfSSnKcQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=Mzv/Gso8; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="Mzv/Gso8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1753237603; x=1784773603; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=iLQcjOA3vZPsJE/UQiro/P/PPG33jciNo+M3p4/Lwhw=; b=Mzv/Gso8yVx1NkOYkenorf4/JUuaJbzTES9Y/QQfl1IwcDvpok5gDoDC RTZ2pOMeA/nVTXKt9sLNaOFZKiIziSb6IXfvSFnQCunSrXlH6ypraIH4M vwDlT4DwqlK8aEbVtYUlkEIBscQIrGMsNmo4X3jhiJuYRjQOs+sJf9mS1 LL3DbFkRXXQRPYRUKA+7sTe2LlWwwcl9B2Y13/kL6mDGgYuyl/h8GJ/Lw ZfuMDrKbSIb5q5+EQ5E0jESuwZCeD0NiAPJIBhV6e15fP2J19YrBRPviM JjNKkg4SX2NHYJmJXMEvWDJcx01CHD7jkqUlZ3QsVuiUHJHlFSXYAGXw6 g==; X-CSE-ConnectionGUID: ol8zE+5pQbyz8nKT026TwA== X-CSE-MsgGUID: 7aFriOxhRdex1E/AdBOZfQ== X-IronPort-AV: E=Sophos;i="6.16,333,1744095600"; d="scan'208";a="275694682" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 22 Jul 2025 19:26:36 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Tue, 22 Jul 2025 19:26:13 -0700 Received: from pop-os.microchip.com (10.10.85.11) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2507.44 via Frontend Transport; Tue, 22 Jul 2025 19:26:12 -0700 From: To: Woojung Huh , Andrew Lunn , Vladimir Oltean , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: Maxime Chevallier , Simon Horman , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Marek Vasut , , , , , Tristram Ha Subject: [PATCH net-next v5 0/6] net: dsa: microchip: Add KSZ8463 switch support Date: Tue, 22 Jul 2025 19:26:06 -0700 Message-ID: <20250723022612.38535-1-Tristram.Ha@microchip.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain From: Tristram Ha This series of patches is to add KSZ8463 switch support to the KSZ DSA driver. v5 - Use separate SPI read and write functions for KSZ8463 - remove inline keyword inside ksz8.c v4 - Fix a typo in ksz8_reg.h - Fix logic in ksz8463_r_phy() v3 - Replace cpu_to_be16() with swab16() to avoid compiler warning - Disable PTP function in a separate patch v2 - Break the KSZ8463 driver code into several patches for easy review - Replace ntohs with cpu_to_be16 Tristram Ha (6): dt-bindings: net: dsa: microchip: Add KSZ8463 switch support net: dsa: microchip: Add KSZ8463 switch support to KSZ DSA driver net: dsa: microchip: Use different registers for KSZ8463 net: dsa: microchip: Write switch MAC address differently for KSZ8463 net: dsa: microchip: Setup fiber ports for KSZ8463 net: dsa: microchip: Disable PTP function of KSZ8463 .../bindings/net/dsa/microchip,ksz.yaml | 1 + drivers/net/dsa/microchip/ksz8.c | 188 ++++++++++++++++-- drivers/net/dsa/microchip/ksz8.h | 4 + drivers/net/dsa/microchip/ksz8_reg.h | 49 +++++ drivers/net/dsa/microchip/ksz_common.c | 160 ++++++++++++++- drivers/net/dsa/microchip/ksz_common.h | 52 ++++- drivers/net/dsa/microchip/ksz_dcb.c | 10 +- drivers/net/dsa/microchip/ksz_spi.c | 68 +++++++ include/linux/platform_data/microchip-ksz.h | 1 + 9 files changed, 501 insertions(+), 32 deletions(-) -- 2.34.1