From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1CE3FC433F5 for ; Mon, 27 Dec 2021 18:30:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231640AbhL0Sap (ORCPT ); Mon, 27 Dec 2021 13:30:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49020 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229643AbhL0San (ORCPT ); Mon, 27 Dec 2021 13:30:43 -0500 Received: from fudo.makrotopia.org (fudo.makrotopia.org [IPv6:2a07:2ec0:3002::71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CA6FC06173E; Mon, 27 Dec 2021 10:30:43 -0800 (PST) Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.94.2) (envelope-from ) id 1n1ulb-0000EZ-Ch; Mon, 27 Dec 2021 19:30:39 +0100 Date: Mon, 27 Dec 2021 18:30:32 +0000 From: Daniel Golle To: linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Felix Fietkau , John Crispin , Sean Wang , Mark Lee , "David S. Miller" , Jakub Kicinski , Matthias Brugger , Russell King , Andrew Lunn Subject: [PATCH v5 0/2] net: ethernet: mtk_eth_soc: implement Clause 45 MDIO access Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As it turned out some clean-up would be needed, first address return value and type of mdio read and write functions in mtk_eth_soc. Then add support to access Clause 45 phy registers. Both commits are tested on the Bananapi BPi-R64 board having MediaTek MT7531BE DSA gigE switch using clause 22 MDIO and Ubiquiti UniFi 6 LR access point having Aquantia AQR112C PHY using clause 45 MDIO. v5: fix wrong variable name in first patch covered by follow-up patch v4: clean-up return values and types, split into two commits v3: return -1 instead of 0xffff on error in _mtk_mdio_write v2: use MII_DEVADDR_C45_SHIFT and MII_REGADDR_C45_MASK to extract device id and register address. Unify read and write functions to have identical types and parameter names where possible as we are anyway already replacing both function bodies. Daniel Golle (2): net: ethernet: mtk_eth_soc: fix return value of MDIO ops net: ethernet: mtk_eth_soc: implement Clause 45 MDIO access drivers/net/ethernet/mediatek/mtk_eth_soc.c | 72 ++++++++++++++++----- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 3 + 2 files changed, 59 insertions(+), 16 deletions(-) -- 2.34.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 29036C433F5 for ; Mon, 27 Dec 2021 18:30:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Y07lnTAv8aOj6O/ePabkFbWBmuQ3atrmSkvRtR8nZ1c=; b=Zw6rnEb98AuS3L dAUwDkIwqq2YTla/XaH8vRcCSjz59i3YIAQHN45TyuR2wRUaJp1CWq5kirh+xQ4Tco9LbViKKnvBq OU9XStfETWCeoP71Dh2mkpdbYGZT4sroo6ukC0RoECepW6s1dGUFfdlWBKVW6ifecvG7f6BGOTmtQ pVGvXpTIwGddLpfTTzKc9zMxDcuRrWcyoU8SKmmHzDYTOmnqOQUB5WgCUDhuoBfpbOBR0MBzlPQkZ p8pz1estC7ZvYQYK7HXa4wKSLPBPcfnRqWSTxcwF3KTS4FKVkvP0QdZKm3RxMfhDN5OzIpscMxDzn 4C+ZUiv9/5EqXwP+ZhYg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n1uli-00HGPh-9g; Mon, 27 Dec 2021 18:30:46 +0000 Received: from fudo.makrotopia.org ([2a07:2ec0:3002::71]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n1ulf-00HGPK-DP; Mon, 27 Dec 2021 18:30:44 +0000 Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.94.2) (envelope-from ) id 1n1ulb-0000EZ-Ch; Mon, 27 Dec 2021 19:30:39 +0100 Date: Mon, 27 Dec 2021 18:30:32 +0000 From: Daniel Golle To: linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Felix Fietkau , John Crispin , Sean Wang , Mark Lee , "David S. Miller" , Jakub Kicinski , Matthias Brugger , Russell King , Andrew Lunn Subject: [PATCH v5 0/2] net: ethernet: mtk_eth_soc: implement Clause 45 MDIO access Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211227_103043_482711_F188F239 X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org As it turned out some clean-up would be needed, first address return value and type of mdio read and write functions in mtk_eth_soc. Then add support to access Clause 45 phy registers. Both commits are tested on the Bananapi BPi-R64 board having MediaTek MT7531BE DSA gigE switch using clause 22 MDIO and Ubiquiti UniFi 6 LR access point having Aquantia AQR112C PHY using clause 45 MDIO. v5: fix wrong variable name in first patch covered by follow-up patch v4: clean-up return values and types, split into two commits v3: return -1 instead of 0xffff on error in _mtk_mdio_write v2: use MII_DEVADDR_C45_SHIFT and MII_REGADDR_C45_MASK to extract device id and register address. Unify read and write functions to have identical types and parameter names where possible as we are anyway already replacing both function bodies. Daniel Golle (2): net: ethernet: mtk_eth_soc: fix return value of MDIO ops net: ethernet: mtk_eth_soc: implement Clause 45 MDIO access drivers/net/ethernet/mediatek/mtk_eth_soc.c | 72 ++++++++++++++++----- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 3 + 2 files changed, 59 insertions(+), 16 deletions(-) -- 2.34.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8CB39C433FE for ; Mon, 27 Dec 2021 18:32:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5/gZ7EtcqbETCnMCA2yQVBm5TFEfCjRvNyoKbBN70yU=; b=BE8GbQmI9h1g18 KCbHkXMZU+42fjGU1CtrmzIPbpNy0f7XJhruDmcVG4aWwV+I9JVEdVkdqBZ/fQplay3T8KFtT41lO 8YfHBIFML5bRUzuQNG5zrRPs/RM+7rmfDFn/yCABSCyen1nYQrRR2jWaye8s2wBepx6XL7Togue9P JTxKPPOM6G1A4V1XokW7K5NwMQFgqzN2vTCDkAzdBPAPqThcK7ZiEDWtAXPKa9tMeuHOBjqi4dEGR YTwR4VRVQk/BhAo6eNROQolzCvKHfXoQNkTYZ0fmHXz5JjncYGGP9ptoA+3sHKnVrCceaURGgEcZ7 9A+aJb9CX4PpoTzYJIXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n1ulj-00HGPn-Pm; Mon, 27 Dec 2021 18:30:47 +0000 Received: from fudo.makrotopia.org ([2a07:2ec0:3002::71]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n1ulf-00HGPK-DP; Mon, 27 Dec 2021 18:30:44 +0000 Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.94.2) (envelope-from ) id 1n1ulb-0000EZ-Ch; Mon, 27 Dec 2021 19:30:39 +0100 Date: Mon, 27 Dec 2021 18:30:32 +0000 From: Daniel Golle To: linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Felix Fietkau , John Crispin , Sean Wang , Mark Lee , "David S. Miller" , Jakub Kicinski , Matthias Brugger , Russell King , Andrew Lunn Subject: [PATCH v5 0/2] net: ethernet: mtk_eth_soc: implement Clause 45 MDIO access Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211227_103043_482711_F188F239 X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As it turned out some clean-up would be needed, first address return value and type of mdio read and write functions in mtk_eth_soc. Then add support to access Clause 45 phy registers. Both commits are tested on the Bananapi BPi-R64 board having MediaTek MT7531BE DSA gigE switch using clause 22 MDIO and Ubiquiti UniFi 6 LR access point having Aquantia AQR112C PHY using clause 45 MDIO. v5: fix wrong variable name in first patch covered by follow-up patch v4: clean-up return values and types, split into two commits v3: return -1 instead of 0xffff on error in _mtk_mdio_write v2: use MII_DEVADDR_C45_SHIFT and MII_REGADDR_C45_MASK to extract device id and register address. Unify read and write functions to have identical types and parameter names where possible as we are anyway already replacing both function bodies. Daniel Golle (2): net: ethernet: mtk_eth_soc: fix return value of MDIO ops net: ethernet: mtk_eth_soc: implement Clause 45 MDIO access drivers/net/ethernet/mediatek/mtk_eth_soc.c | 72 ++++++++++++++++----- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 3 + 2 files changed, 59 insertions(+), 16 deletions(-) -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel