From patchwork Sun Feb 4 23:40:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 770325 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (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 D7EC52C1B5; Sun, 4 Feb 2024 23:41:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=156.67.10.101 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707090062; cv=none; b=dFWv5c2GyuW9qdrM5h9jufFOn+4L4PwU5ScVZT2dW/imtZrL2l/oPO+5VFOz9fkBMsr7jPn+53N8/G0sEgArUHy4sFpwtoR15iwpy8IEO9V9Q9bTBMRW5wo+oVzVyBb7W/zH765R5p9nku4YF1W8MVi+ken8vjClsZDOlUlHfDA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707090062; c=relaxed/simple; bh=ws+upct0PshnxLVgeoYRns1h4CRUSKNFPaU8Nlm38ZU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=YpvYJ/X9BaeKx561/mswyMxC/znmiD60lnqQytIptJsyL3OGjU0PiRzjMTOTCSmXmgyoUxVSpXCnj5XpG163nvsTLXus1DMueCTaNlKKlZGGtOTQdmVeV4cPKDeqE5BsdCHW2lj3534S2RIWr389zEN6l+w7PctL4imAILAuTMI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b=OQhuciae; arc=none smtp.client-ip=156.67.10.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="OQhuciae" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=Cc:To:In-Reply-To:References:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: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=Nlnk1r6wv0zjIATTtjfz3ohTL3KfP4POBx3c7YGq5bw=; b=OQ huciaeJ1DtcXaLuD+sV3aGf67lAPXS35NLZZrKgWxciuji2bkV+UdCaB4xWNVU5iwc9jm0PhCTQzD RdJ+TiBFLvxonabpFO3GMzQQaK2bXms2NXwcNmijf/mDgXnCB68HQ4NHGLcfmiSt23m7KCheDsgGI oPxqGAq2FEm26a4=; Received: from c-76-156-36-110.hsd1.mn.comcast.net ([76.156.36.110] helo=thinkpad.home.lunn.ch) by vps0.lunn.ch with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rWm6W-006z7T-UX; Mon, 05 Feb 2024 00:40:53 +0100 From: Andrew Lunn Date: Sun, 04 Feb 2024 17:40:24 -0600 Subject: [PATCH 7/8] net: intel: igb: Use linkmode helpers for EEE Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240204-keee-u32-cleanup-v1-7-fb6e08329d9a@lunn.ch> References: <20240204-keee-u32-cleanup-v1-0-fb6e08329d9a@lunn.ch> In-Reply-To: <20240204-keee-u32-cleanup-v1-0-fb6e08329d9a@lunn.ch> To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Ariel Elior , Manish Chopra , Jesse Brandeburg , Tony Nguyen Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, intel-wired-lan@lists.osuosl.org, Andrew Lunn X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=3792; i=andrew@lunn.ch; h=from:subject:message-id; bh=ws+upct0PshnxLVgeoYRns1h4CRUSKNFPaU8Nlm38ZU=; b=owEBbQKS/ZANAwAKAea/DcumaUyEAcsmYgBlwCBqCc+fmKtf/FluwMD0LkVS0gmee2uK8i3YT IFDqQsNWh+JAjMEAAEKAB0WIQRh+xAly1MmORb54bfmvw3LpmlMhAUCZcAgagAKCRDmvw3LpmlM hKXOEADJFoEHcexuJjbwrvB6F7MiEWC277cu82Gg+rso6IXZqpEA+8ookBg++M94FlD2561fZHz VS/C4JAg+EM25YAW0xklY96I3t7UvzlmqePH3BGjD46z1pYsGoOI03wV8ZKGa4MQDzpQOn/KzBk he8INnb5dKurZLmDW4bw4a7VQ5tEEbLXS7Eaf0jTkzKxntVVAR2O9+zINH/0nb9QRmdxkms5x6J s+Cfns4dmgA3pr+Ry6armR+kcCs788XAGhDTb6/P/24qGk7aYMcKKw9ajiD7NXc+J90NpI5OSko DHzQz6l97ENgC1GcSx9fqrA1VuhlQ9HQxxgHsABDFollZYlHOL0XE7XufkEOaoV+yx9LGqMND2k XRn8z/qA5ihAJzuO/NpxzX/E5EzWyMPvMUyB4wgO+mSjFwuKiNj2UZLG9p1N48XsZBdoWo+1eSz WSU/UU8WgdbrZ3D6SFGYZcpccEPL2ghWh7L8tzFExFn+F7CqIOe5t1Ss5SjzEms80cxOHLVl3SA s0zrdM4GUiQMe1yx1kpzT6hl75kHFChLkt3JhmyaD7mT8PY7pbwdnp0I1AcTBA7XEQmvEK0Zi9g CGUIg3k+uo3mAD35RPXLiKJVbQ1ZutHSkRqvaeAdQyZ7pLRwvRNuQRaJWCQtQr23K3luw2h5QvG JDWFUm4FftW2WRA== X-Developer-Key: i=andrew@lunn.ch; a=openpgp; fpr=61FB1025CB53263916F9E1B7E6BF0DCBA6694C84 Make use of the existing linkmode helpers for converting PHY EEE register values into links modes, now that ethtool_keee uses link modes, rather than u32 values. Signed-off-by: Andrew Lunn --- drivers/net/ethernet/intel/igb/igb_ethtool.c | 33 ++++++++++++++++++---------- 1 file changed, 22 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index b87b23d2151c..fd771668f946 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -3038,11 +3038,13 @@ static int igb_get_eee(struct net_device *netdev, struct ethtool_keee *edata) (hw->phy.media_type != e1000_media_type_copper)) return -EOPNOTSUPP; - edata->supported_u32 = (SUPPORTED_1000baseT_Full | - SUPPORTED_100baseT_Full); + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + edata->supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, + edata->supported); if (!hw->dev_spec._82575.eee_disable) - edata->advertised_u32 = - mmd_eee_adv_to_ethtool_adv_t(adapter->eee_advert); + mii_eee_cap1_mod_linkmode_t(edata->advertised, + adapter->eee_advert); /* The IPCNFG and EEER registers are not supported on I354. */ if (hw->mac.type == e1000_i354) { @@ -3068,7 +3070,7 @@ static int igb_get_eee(struct net_device *netdev, struct ethtool_keee *edata) if (ret_val) return -ENODATA; - edata->lp_advertised_u32 = mmd_eee_adv_to_ethtool_adv_t(phy_data); + mii_eee_cap1_mod_linkmode_t(edata->lp_advertised, phy_data); break; case e1000_i354: case e1000_i210: @@ -3099,7 +3101,7 @@ static int igb_get_eee(struct net_device *netdev, struct ethtool_keee *edata) edata->eee_enabled = false; edata->eee_active = false; edata->tx_lpi_enabled = false; - edata->advertised_u32 &= ~edata->advertised_u32; + linkmode_zero(edata->advertised); } return 0; @@ -3109,6 +3111,8 @@ static int igb_set_eee(struct net_device *netdev, struct ethtool_keee *edata) { struct igb_adapter *adapter = netdev_priv(netdev); + __ETHTOOL_DECLARE_LINK_MODE_MASK(supported) = {}; + __ETHTOOL_DECLARE_LINK_MODE_MASK(tmp) = {}; struct e1000_hw *hw = &adapter->hw; struct ethtool_keee eee_curr; bool adv1g_eee = true, adv100m_eee = true; @@ -3138,14 +3142,21 @@ static int igb_set_eee(struct net_device *netdev, return -EINVAL; } - if (!edata->advertised_u32 || (edata->advertised_u32 & - ~(ADVERTISE_100_FULL | ADVERTISE_1000_FULL))) { + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, + supported); + if (linkmode_andnot(tmp, edata->advertised, supported)) { dev_err(&adapter->pdev->dev, "EEE Advertisement supports only 100Tx and/or 100T full duplex\n"); return -EINVAL; } - adv100m_eee = !!(edata->advertised_u32 & ADVERTISE_100_FULL); - adv1g_eee = !!(edata->advertised_u32 & ADVERTISE_1000_FULL); + adv100m_eee = linkmode_test_bit( + ETHTOOL_LINK_MODE_100baseT_Full_BIT, + edata->advertised); + adv1g_eee = linkmode_test_bit( + ETHTOOL_LINK_MODE_100baseT_Full_BIT, + edata->advertised); } else if (!edata->eee_enabled) { dev_err(&adapter->pdev->dev, @@ -3153,7 +3164,7 @@ static int igb_set_eee(struct net_device *netdev, return -EINVAL; } - adapter->eee_advert = ethtool_adv_to_mmd_eee_adv_t(edata->advertised_u32); + adapter->eee_advert = linkmode_to_mii_eee_cap1_t(edata->advertised); if (hw->dev_spec._82575.eee_disable != !edata->eee_enabled) { hw->dev_spec._82575.eee_disable = !edata->eee_enabled; adapter->flags |= IGB_FLAG_EEE;