From patchwork Fri Jul 24 08:01:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ioana Ciornei X-Patchwork-Id: 1335463 X-Patchwork-Delegate: davem@davemloft.net 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=fail (p=none dis=none) header.from=nxp.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BChW60v9Kz9sRK for ; Fri, 24 Jul 2020 18:02:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726989AbgGXICI (ORCPT ); Fri, 24 Jul 2020 04:02:08 -0400 Received: from inva020.nxp.com ([92.121.34.13]:46390 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726567AbgGXICG (ORCPT ); Fri, 24 Jul 2020 04:02:06 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id E54441A0F40; Fri, 24 Jul 2020 10:02:04 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id DE8931A01F1; Fri, 24 Jul 2020 10:02:04 +0200 (CEST) Received: from fsr-ub1864-126.ea.freescale.net (fsr-ub1864-126.ea.freescale.net [10.171.82.212]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id 4C528202CD; Fri, 24 Jul 2020 10:02:04 +0200 (CEST) From: Ioana Ciornei To: davem@davemloft.net, netdev@vger.kernel.org Cc: vladimir.oltean@nxp.com, claudiu.manoil@nxp.com, alexandru.marginean@nxp.com, andrew@lunn.ch, linux@armlinux.org.uk, f.fainelli@gmail.com, olteanv@gmail.com, Ioana Ciornei Subject: [PATCH net-next v4 3/5] net: mdiobus: add clause 45 mdiobus write accessor Date: Fri, 24 Jul 2020 11:01:41 +0300 Message-Id: <20200724080143.12909-4-ioana.ciornei@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200724080143.12909-1-ioana.ciornei@nxp.com> References: <20200724080143.12909-1-ioana.ciornei@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add the locked variant of the clause 45 mdiobus write accessor - mdiobus_c45_write(). Signed-off-by: Ioana Ciornei Reviewed-by: Russell King --- Changes in v4: - none include/linux/mdio.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/mdio.h b/include/linux/mdio.h index 898cbf00332a..3a88b699b758 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -358,6 +358,12 @@ static inline int mdiobus_c45_read(struct mii_bus *bus, int prtad, int devad, return mdiobus_read(bus, prtad, mdiobus_c45_addr(devad, regnum)); } +static inline int mdiobus_c45_write(struct mii_bus *bus, int prtad, int devad, + u16 regnum, u16 val) +{ + return mdiobus_write(bus, prtad, mdiobus_c45_addr(devad, regnum), val); +} + int mdiobus_register_device(struct mdio_device *mdiodev); int mdiobus_unregister_device(struct mdio_device *mdiodev); bool mdiobus_is_registered_device(struct mii_bus *bus, int addr);