From patchwork Sun Oct 24 19:48:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 12580431 X-Patchwork-Delegate: kuba@kernel.org 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A337C433EF for ; Sun, 24 Oct 2021 19:48:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F02966101D for ; Sun, 24 Oct 2021 19:48:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232131AbhJXTuw (ORCPT ); Sun, 24 Oct 2021 15:50:52 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:55974 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232136AbhJXTuq (ORCPT ); Sun, 24 Oct 2021 15:50:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:From:Sender:Reply-To:Subject:Date: Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=IkG1yF57PDHxNEr3gmvwUC/OZD/PTPvHu6NqRi5iEJY=; b=1dkOmEQXThnlavcUR/V8BkWvd4 auy2dfVq2KjeiEo3CTJV7BXttC6/jI8xDQnehT9cUbH8FbDS/KDImmShlzNLopF+gfMxBRY0thIBJ Z2nHwSL/B8P8mQPkpS0iZeEyaGt37JJsJxNyxqb6+sJObj0AAWX3sF5ctzkNrnKpozUE=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1mejTf-00Bacc-83; Sun, 24 Oct 2021 21:48:19 +0200 From: Andrew Lunn To: David Miller , Jakub Kicinski Cc: netdev , Walter.Stoll@duagon.com, Russell King , Heiner Kallweit , Andrew Lunn Subject: [PATCH net 2/4] phy: phy_ethtool_ksettings_set: Move after phy_start_aneg Date: Sun, 24 Oct 2021 21:48:03 +0200 Message-Id: <20211024194805.2762333-3-andrew@lunn.ch> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211024194805.2762333-1-andrew@lunn.ch> References: <20211024194805.2762333-1-andrew@lunn.ch> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This allows it to make use of a helper which assume the PHY is already locked. Fixes: 2d55173e71b0 ("phy: add generic function to support ksetting support") Signed-off-by: Andrew Lunn --- drivers/net/phy/phy.c | 106 +++++++++++++++++++++--------------------- 1 file changed, 53 insertions(+), 53 deletions(-) diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 8457b829667e..ee584fa8b76d 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -243,59 +243,6 @@ static void phy_sanitize_settings(struct phy_device *phydev) } } -int phy_ethtool_ksettings_set(struct phy_device *phydev, - const struct ethtool_link_ksettings *cmd) -{ - __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising); - u8 autoneg = cmd->base.autoneg; - u8 duplex = cmd->base.duplex; - u32 speed = cmd->base.speed; - - if (cmd->base.phy_address != phydev->mdio.addr) - return -EINVAL; - - linkmode_copy(advertising, cmd->link_modes.advertising); - - /* We make sure that we don't pass unsupported values in to the PHY */ - linkmode_and(advertising, advertising, phydev->supported); - - /* Verify the settings we care about. */ - if (autoneg != AUTONEG_ENABLE && autoneg != AUTONEG_DISABLE) - return -EINVAL; - - if (autoneg == AUTONEG_ENABLE && linkmode_empty(advertising)) - return -EINVAL; - - if (autoneg == AUTONEG_DISABLE && - ((speed != SPEED_1000 && - speed != SPEED_100 && - speed != SPEED_10) || - (duplex != DUPLEX_HALF && - duplex != DUPLEX_FULL))) - return -EINVAL; - - phydev->autoneg = autoneg; - - if (autoneg == AUTONEG_DISABLE) { - phydev->speed = speed; - phydev->duplex = duplex; - } - - linkmode_copy(phydev->advertising, advertising); - - linkmode_mod_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, - phydev->advertising, autoneg == AUTONEG_ENABLE); - - phydev->master_slave_set = cmd->base.master_slave_cfg; - phydev->mdix_ctrl = cmd->base.eth_tp_mdix_ctrl; - - /* Restart the PHY */ - phy_start_aneg(phydev); - - return 0; -} -EXPORT_SYMBOL(phy_ethtool_ksettings_set); - void phy_ethtool_ksettings_get(struct phy_device *phydev, struct ethtool_link_ksettings *cmd) { @@ -802,6 +749,59 @@ static int phy_poll_aneg_done(struct phy_device *phydev) return ret < 0 ? ret : 0; } +int phy_ethtool_ksettings_set(struct phy_device *phydev, + const struct ethtool_link_ksettings *cmd) +{ + __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising); + u8 autoneg = cmd->base.autoneg; + u8 duplex = cmd->base.duplex; + u32 speed = cmd->base.speed; + + if (cmd->base.phy_address != phydev->mdio.addr) + return -EINVAL; + + linkmode_copy(advertising, cmd->link_modes.advertising); + + /* We make sure that we don't pass unsupported values in to the PHY */ + linkmode_and(advertising, advertising, phydev->supported); + + /* Verify the settings we care about. */ + if (autoneg != AUTONEG_ENABLE && autoneg != AUTONEG_DISABLE) + return -EINVAL; + + if (autoneg == AUTONEG_ENABLE && linkmode_empty(advertising)) + return -EINVAL; + + if (autoneg == AUTONEG_DISABLE && + ((speed != SPEED_1000 && + speed != SPEED_100 && + speed != SPEED_10) || + (duplex != DUPLEX_HALF && + duplex != DUPLEX_FULL))) + return -EINVAL; + + phydev->autoneg = autoneg; + + if (autoneg == AUTONEG_DISABLE) { + phydev->speed = speed; + phydev->duplex = duplex; + } + + linkmode_copy(phydev->advertising, advertising); + + linkmode_mod_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, + phydev->advertising, autoneg == AUTONEG_ENABLE); + + phydev->master_slave_set = cmd->base.master_slave_cfg; + phydev->mdix_ctrl = cmd->base.eth_tp_mdix_ctrl; + + /* Restart the PHY */ + phy_start_aneg(phydev); + + return 0; +} +EXPORT_SYMBOL(phy_ethtool_ksettings_set); + /** * phy_speed_down - set speed to lowest speed supported by both link partners * @phydev: the phy_device struct