From patchwork Mon Jun 29 20:02:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Edich X-Patchwork-Id: 216908 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 550CDC433DF for ; Mon, 29 Jun 2020 20:02:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 219E620675 for ; Mon, 29 Jun 2020 20:02:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="HZaH6hQh"; dkim=pass (1024-bit key) header.d=microchiptechnology.onmicrosoft.com header.i=@microchiptechnology.onmicrosoft.com header.b="U6KBf8BJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388585AbgF2UCR (ORCPT ); Mon, 29 Jun 2020 16:02:17 -0400 Received: from esa2.microchip.iphmx.com ([68.232.149.84]:40012 "EHLO esa2.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388349AbgF2UCO (ORCPT ); Mon, 29 Jun 2020 16:02:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1593460933; x=1624996933; h=from:to:cc:subject:date:message-id:content-id: content-transfer-encoding:mime-version; bh=AOD/H1vpG6XSIqc8RUmsbxQn9Jt3sf/cNjdYO4ZDcTM=; b=HZaH6hQhaKjFcmRd11KvIYlzIoEb55gQmDOTnpzSPSXtWFlHZUkeI07T M81x/353GQEvmi2eAMr3kUswLhrRHv7WQGrXiy/nztnwPvMDzYt+u710N J7Avyq+Bc8fcTNCrbf8O+JsVsC+uJTiIEviUK6onpgH3YHmkgJZJFWQme pqPdRYZkOvUDku9zw8ujh6aW7p8I4j9vpNiwSZrnbfI52ttzcN433RMzg sSXt78MHkk/IfG4tW3LkzKQd7Ro80Clond++i1F/JcOC6ubbPjfVa+UIu 8++sy8hfMboGA8xgxmJbmdhIcOnd0A36b9HdFXqmSpTb9vvfXrzgd9Rp/ A==; IronPort-SDR: T5vBc7QBfOK+A9citRxp6bWP4+Hn+G3se8cwWe55d0pjShL2kfsXFNetZqO76frsKRCCd344jt H9J7N5k/vb4iQPoehhTrHrd644OuhZU9EWuzyo65LbU2pEZQZhToa8JjMh6gCyFt39VtpyiZLo l+frujW/bZ2smHINAlzK+1EClaDHYc9gmJeTT5+Xn139bKj4HtjHk/qMI+2DS+yv7/FVrtMeu/ RbddGC3h5jEaiWoaIyREqQz0Nva0GnbakThos3yhe9UQLf0pPR/PqesUyjivxVVAKqh0AkdOyz 2uk= X-IronPort-AV: E=Sophos;i="5.75,295,1589266800"; d="scan'208";a="80128691" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 29 Jun 2020 13:02:12 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Mon, 29 Jun 2020 13:01:55 -0700 Received: from NAM02-BL2-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.87.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3 via Frontend Transport; Mon, 29 Jun 2020 13:02:12 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=j83zFoXOg+YBGxVY8K6hmr7Jo4qEfKZRPwa8aSS32cFMTRFFwqwM8avuQog2+Rxsz+nfwQ6vYpIRcsSIVjx9k+ydqxFUDDIqjwG4etj3MDKg2mfzpsPVBR9E7XoVZR11xZ8LPWgcYZ2TsbMnW11I4C52DMQNJvCOngzxJEQLBFEB8kh7e5/q87rMLHB4HiLaZXp7dlhLhXck3jwYMdmLpxgZuynT3MNRNbHVG1I1vAB+9EwK1RwACHK4SRbgmMIY+WfZGaAMnb46sDkAVJEFhDQ32pWzsqIRXH2RhabiEDfAZQ9/KPN0maAnD+8ngIsBNTC0rcGCChIDRuvy4lg88g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AOD/H1vpG6XSIqc8RUmsbxQn9Jt3sf/cNjdYO4ZDcTM=; b=fcbgpxRTvCaV0OlEBHw9rhtV1E28yhk7lbDhkVY86xaxKnxFs0yM9syRcskuj6gyunuUXEiQ/zpgscuVQY28kH8nMIrtpLz2efJLLB2FwV7lYn6MHNxxypUhPp+nVPcNgIYM2dLxBN3OvknaQKSxZZXM3EQa8IIQKbxtPt4aG48jQ/kq+0Xk+JqamP0dUUAGzsGeNGbbBYM9LzIZjzjJn8MdpfFJBC6pte2FWcdvQQoRh1IaTbBeh05XIsJKbsCCmRUlcVY8o5K0mI5EbXydldk4Juy3Pj4pq2lL5XRUsxBFc/nEtzSCi+4jApOsOIOzkJcU8by+ttx5q8oI4B7C4Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microchip.com; dmarc=pass action=none header.from=microchip.com; dkim=pass header.d=microchip.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector2-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AOD/H1vpG6XSIqc8RUmsbxQn9Jt3sf/cNjdYO4ZDcTM=; b=U6KBf8BJaq/857VttOw8M2JPJ4HXVaVDnNsLoeSGiVNXRTnhUtkpKLH4kIN9WwZgSZ3X13t2VemqojThPLLovuTxokYNEs7Ij0XyGWJ31gu474nSJJTDDMvg3aFJUpzktNXvEzXwFyAHou217wLYVtvs9uObx6m5M2Ma7jvC+28= Received: from BY5PR11MB3927.namprd11.prod.outlook.com (2603:10b6:a03:186::21) by BYAPR11MB3045.namprd11.prod.outlook.com (2603:10b6:a03:88::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3131.26; Mon, 29 Jun 2020 20:02:10 +0000 Received: from BY5PR11MB3927.namprd11.prod.outlook.com ([fe80::5993:d0ac:9849:d311]) by BY5PR11MB3927.namprd11.prod.outlook.com ([fe80::5993:d0ac:9849:d311%7]) with mapi id 15.20.3131.027; Mon, 29 Jun 2020 20:02:10 +0000 From: To: , , CC: Subject: [PATCH net-next 7/8] smsc95xx: use PHY framework instead of MII library Thread-Topic: [PATCH net-next 7/8] smsc95xx: use PHY framework instead of MII library Thread-Index: AQHWTlAsTF1B5G+7AkGTORsAdYQICQ== Date: Mon, 29 Jun 2020 20:02:09 +0000 Message-ID: <1eacb44f2585c21a259f7132e0d860a0ed021550.camel@microchip.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.36.3 authentication-results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=microchip.com; x-originating-ip: [93.202.178.57] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2d119e1c-608c-46a7-caf8-08d81c674eb9 x-ms-traffictypediagnostic: BYAPR11MB3045: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-bypassexternaltag: True x-ms-oob-tlc-oobclassifiers: OLM:6108; x-forefront-prvs: 044968D9E1 x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: UK9kjBigl+7qiWapmt/B5e5mh8H3J4E+P7f4HnHaJgu4ot5TeAP2ZDwov+rh2WE5fV9WbBnDh/kNtVGDJ13LXry8uOQjP/hghisZJWAnAyABOtlve52HsL1SdMx+MtXbceE26jBJRlxULOkoqqaH7PLLMYrRjx5HZ1S7nb47iYDDBwdVcJY9rkO6u+taeupla0zudzqqZJdHEY/NabGcDoZLiZ8fqEero1BbgNcm4Y2kXEBHQdJrmu9tf8avwetslZ+K83GQc+q8POfIfPjNPc9mrmDtOXR0STQim5YDGuzQGiIeP0GJkYJn91B0xYARG6/9d/AJ4cdwd6F1qHNc3g== x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BY5PR11MB3927.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(39860400002)(396003)(346002)(376002)(366004)(136003)(110136005)(478600001)(36756003)(8936002)(5660300002)(107886003)(2616005)(6512007)(316002)(66556008)(64756008)(66446008)(86362001)(71200400001)(66946007)(66476007)(91956017)(76116006)(4326008)(8676002)(6486002)(6506007)(26005)(186003)(83380400001)(2906002); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: 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 Content-ID: <43EC9A3058136F438F9D73BEDC270A5E@namprd11.prod.outlook.com> MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BY5PR11MB3927.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2d119e1c-608c-46a7-caf8-08d81c674eb9 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2020 20:02:09.9054 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: FHpEM6KIKk373GZ/w2Q1z5A9DltKUO7REdahL6JFS0pC3cJTOqwsFeXpKR9Q24hd6ZjSE/+bvqpq3S/s1QcmLwnmp1jAdPzbmJaYkZqd4Rw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3045 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Since the PHY framework is used anyway, replace the rest of the calls to the MII library, including those from the USB Network driver infrastructure, by the calls to the PHY framework. Signed-off-by: Andre Edich --- drivers/net/usb/smsc95xx.c | 92 +++++++++++++++----------------------- 1 file changed, 36 insertions(+), 56 deletions(-) u32 chip_id; u32 mac_cr; @@ -173,10 +176,9 @@ static int __must_check __smsc95xx_phy_wait_not_busy(struct usbnet *dev, return -EIO; } -static int __smsc95xx_mdio_read(struct net_device *netdev, int phy_id, int idx, +static int __smsc95xx_mdio_read(struct usbnet *dev, int phy_id, int idx, int in_pm) { - struct usbnet *dev = netdev_priv(netdev); u32 val, addr; int ret; @@ -190,8 +192,8 @@ static int __smsc95xx_mdio_read(struct net_device *netdev, int phy_id, int idx, } /* set the address, index & direction (read from PHY) */ - phy_id &= dev->mii.phy_id_mask; - idx &= dev->mii.reg_num_mask; + phy_id &= PHY_ID_MASK; + idx &= REG_NUM_MASK; addr = (phy_id << 11) | (idx << 6) | MII_READ_ | MII_BUSY_; ret = __smsc95xx_write_reg(dev, MII_ADDR, addr, in_pm); if (ret < 0) { @@ -218,10 +220,9 @@ static int __smsc95xx_mdio_read(struct net_device *netdev, int phy_id, int idx, return ret; } -static void __smsc95xx_mdio_write(struct net_device *netdev, int phy_id, +static void __smsc95xx_mdio_write(struct usbnet *dev, int phy_id, int idx, int regval, int in_pm) { - struct usbnet *dev = netdev_priv(netdev); u32 val, addr; int ret; @@ -242,8 +243,8 @@ static void __smsc95xx_mdio_write(struct net_device *netdev, int phy_id, } /* set the address, index & direction (write to PHY) */ - phy_id &= dev->mii.phy_id_mask; - idx &= dev->mii.reg_num_mask; + phy_id &= PHY_ID_MASK; + idx &= REG_NUM_MASK; addr = (phy_id << 11) | (idx << 6) | MII_WRITE_ | MII_BUSY_; ret = __smsc95xx_write_reg(dev, MII_ADDR, addr, in_pm); if (ret < 0) { @@ -263,34 +264,23 @@ static void __smsc95xx_mdio_write(struct net_device *netdev, int phy_id, static int smsc95xx_mdio_read_nopm(struct usbnet *dev, int idx) { - struct mii_if_info *mii = &dev->mii; + struct smsc95xx_priv *pdata = dev->driver_priv; - return __smsc95xx_mdio_read(dev->net, mii->phy_id, idx, 1); + return __smsc95xx_mdio_read(dev, pdata->phydev->mdio.addr, idx, 1); } static void smsc95xx_mdio_write_nopm(struct usbnet *dev, int idx, int regval) { - struct mii_if_info *mii = &dev->mii; - - __smsc95xx_mdio_write(dev->net, mii->phy_id, idx, regval, 1); -} - -static int smsc95xx_mdio_read(struct net_device *netdev, int phy_id, int idx) -{ - return __smsc95xx_mdio_read(netdev, phy_id, idx, 0); -} + struct smsc95xx_priv *pdata = dev->driver_priv; -static void smsc95xx_mdio_write(struct net_device *netdev, int phy_id, int idx, - int regval) -{ - __smsc95xx_mdio_write(netdev, phy_id, idx, regval, 0); + __smsc95xx_mdio_write(dev, pdata->phydev->mdio.addr, idx, regval, 1); } static int smsc95xx_mdiobus_read(struct mii_bus *bus, int phy_id, int idx) { struct usbnet *dev = bus->priv; - return __smsc95xx_mdio_read(dev->net, phy_id, idx, 0); + return __smsc95xx_mdio_read(dev, phy_id, idx, 0); } static int smsc95xx_mdiobus_write(struct mii_bus *bus, int phy_id, int idx, @@ -298,7 +288,7 @@ static int smsc95xx_mdiobus_write(struct mii_bus *bus, int phy_id, int idx, { struct usbnet *dev = bus->priv; - __smsc95xx_mdio_write(dev->net, phy_id, idx, regval, 0); + __smsc95xx_mdio_write(dev, phy_id, idx, regval, 0); return 0; } @@ -569,8 +559,7 @@ static int smsc95xx_phy_update_flowcontrol(struct usbnet *dev, u8 duplex, static int smsc95xx_link_reset(struct usbnet *dev) { struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev- > data[0]); - struct mii_if_info *mii = &dev->mii; - struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET }; + struct ethtool_link_ksettings cmd; unsigned long flags; u16 lcladv, rmtadv; int ret; @@ -584,17 +573,16 @@ static int smsc95xx_link_reset(struct usbnet *dev) if (ret < 0) return ret; - mii_check_media(mii, 1, 1); - mii_ethtool_gset(&dev->mii, &ecmd); + phy_ethtool_ksettings_get(pdata->phydev, &cmd); lcladv = phy_read(pdata->phydev, MII_ADVERTISE); rmtadv = phy_read(pdata->phydev, MII_LPA); netif_dbg(dev, link, dev->net, "speed: %u duplex: %d lcladv: %04x rmtadv: %04x\n", - ethtool_cmd_speed(&ecmd), ecmd.duplex, lcladv, rmtadv); + cmd.base.speed, cmd.base.duplex, lcladv, rmtadv); spin_lock_irqsave(&pdata->mac_cr_lock, flags); - if (ecmd.duplex != DUPLEX_FULL) { + if (cmd.base.duplex != DUPLEX_FULL) { pdata->mac_cr &= ~MAC_CR_FDPX_; pdata->mac_cr |= MAC_CR_RCVOWN_; } else { @@ -607,7 +595,8 @@ static int smsc95xx_link_reset(struct usbnet *dev) if (ret < 0) return ret; - ret = smsc95xx_phy_update_flowcontrol(dev, ecmd.duplex, lcladv, rmtadv); + ret = smsc95xx_phy_update_flowcontrol(dev, cmd.base.duplex, lcladv, + rmtadv); if (ret < 0) netdev_warn(dev->net, "Error updating PHY flow control\n"); @@ -780,6 +769,9 @@ static void set_mdix_status(struct net_device *net, __u8 mdix_ctrl) struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev- > data[0]); int buf; + if (pdata->mdix_ctrl == mdix_ctrl) + return; + if ((pdata->chip_id == ID_REV_CHIP_ID_9500A_) || (pdata->chip_id == ID_REV_CHIP_ID_9530_) || (pdata->chip_id == ID_REV_CHIP_ID_89530_) || @@ -821,7 +813,7 @@ static int smsc95xx_get_link_ksettings(struct net_device *net, struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev- > data[0]); int retval; - retval = usbnet_get_link_ksettings(net, cmd); + retval = phy_ethtool_get_link_ksettings(net, cmd); cmd->base.eth_tp_mdix = pdata->mdix_ctrl; cmd->base.eth_tp_mdix_ctrl = pdata->mdix_ctrl; @@ -832,21 +824,19 @@ static int smsc95xx_get_link_ksettings(struct net_device *net, static int smsc95xx_set_link_ksettings(struct net_device *net, const struct ethtool_link_ksettings *cmd) { - struct usbnet *dev = netdev_priv(net); - struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev- > data[0]); - int retval; - - if (pdata->mdix_ctrl != cmd->base.eth_tp_mdix_ctrl) - set_mdix_status(net, cmd->base.eth_tp_mdix_ctrl); - - retval = usbnet_set_link_ksettings(net, cmd); + set_mdix_status(net, cmd->base.eth_tp_mdix_ctrl); + return phy_ethtool_set_link_ksettings(net, cmd); +} - return retval; +static u32 smsc95xx_get_link(struct net_device *net) +{ + phy_read_status(net->phydev); + return net->phydev->link; } static const struct ethtool_ops smsc95xx_ethtool_ops = { - .get_link = usbnet_get_link, - .nway_reset = usbnet_nway_reset, + .get_link = smsc95xx_get_link, + .nway_reset = phy_ethtool_nway_reset, .get_drvinfo = usbnet_get_drvinfo, .get_msglevel = usbnet_get_msglevel, .set_msglevel = usbnet_set_msglevel, @@ -864,12 +854,10 @@ static const struct ethtool_ops smsc95xx_ethtool_ops = { static int smsc95xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd) { - struct usbnet *dev = netdev_priv(netdev); - if (!netif_running(netdev)) return -EINVAL; - return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL); + return phy_mii_ioctl(netdev->phydev, rq, cmd); } static void smsc95xx_init_mac_address(struct usbnet *dev) @@ -1179,7 +1167,7 @@ static int smsc95xx_start_phy(struct usbnet *dev) phy_attached_info(net->phydev); phy_start(net->phydev); - mii_nway_restart(&dev->mii); + phy_start_aneg(net->phydev); return 0; } @@ -1268,9 +1256,6 @@ static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf) pdata->mdiobus->write = smsc95xx_mdiobus_write; pdata->mdiobus->name = "smsc95xx-mdiobus"; - dev->mii.phy_id_mask = 0x1f; - dev->mii.reg_num_mask = 0x1f; - snprintf(pdata->mdiobus->id, ARRAY_SIZE(pdata->mdiobus->id), "usb-%03d:%03d", dev->udev->bus->busnum, dev->udev- > devnum); @@ -1287,11 +1272,6 @@ static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf) goto unregister_mdio; } - dev->mii.dev = dev->net; - dev->mii.mdio_read = smsc95xx_mdio_read; - dev->mii.mdio_write = smsc95xx_mdio_write; - dev->mii.phy_id = pdata->phydev->mdio.addr; - /* detect device revision as different features may be available */ ret = smsc95xx_read_reg(dev, ID_REV, &val); if (ret < 0) diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c index bcdd7e726f5b..06fcc2518305 100644 --- a/drivers/net/usb/smsc95xx.c +++ b/drivers/net/usb/smsc95xx.c @@ -51,6 +51,9 @@ #define SUSPEND_ALLMODES (SUSPEND_SUSPEND0 | SUSPEND_SUSPEND1 | \ SUSPEND_SUSPEND2 | SUSPEND_SUSPEND3) +#define PHY_ID_MASK 0x1f +#define REG_NUM_MASK 0x1f + struct smsc95xx_priv {