From patchwork Wed Feb 14 23:13:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 13557188 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 EFC26146910; Wed, 14 Feb 2024 23:14:18 +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=1707952460; cv=none; b=CkITx/o7x88BRKo/4X3d4ah4HCYzUC3qdtxqewDKzPlSEzum1iRLsjzjoexgHEvX5HQfW+VQ1pc+nKbvwDQggQBIm2/8HwNs/cXuB+xmu++tCbxTEsLjutu4myBi5V3wEA41N2QHysVWO3/Ea5YbB26MTf4dR48eg6fNB1zHKKU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707952460; c=relaxed/simple; bh=JAaXmFLPL7MF52z7W5bakKctdf1rOc6D32Y12paOGJs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=FdXeUYkBmIHbOnoQy39C/ZvgJvkMUuNjZWK1cGTeiYpZniFK0U2drXNRyi5H8VzW9r1ofpHRK/GA9UBbFOos7MDjyDiJwTTgotb2ZeC353EshqC12RSXAwfcKBaNmFgnJyq6aILA23+jEdNZjY8esrrdH2poUp650JkvVwC18zc= 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=yYvr0HZB; 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="yYvr0HZB" 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=4VBrx1qM6Gzjf/dZj0JHXBU4KIuERNSMCLhowQQxEkc=; b=yY vr0HZBqvrauJsxjToICtsqe65J5iyJVMVOpkM0HE6Q18WSpF3X0KcTW6LdKQeEwd97UksOlIuIA3i lI4zlN82bM2oB5fqSDLrIrTWCPdkJWOEkhM6O153yRL0AUUYmY+WBZC2wpyXCC45iJtkyUgOsTliX up/XhO4uqpS2tSk=; Received: from c-76-156-77-114.hsd1.mn.comcast.net ([76.156.77.114] 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 1raOSK-007pqx-65; Thu, 15 Feb 2024 00:14:20 +0100 From: Andrew Lunn Date: Wed, 14 Feb 2024 17:13:24 -0600 Subject: [PATCH net-next v2 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: <20240214-keee-u32-cleanup-v2-7-4ac534b83d66@lunn.ch> References: <20240214-keee-u32-cleanup-v2-0-4ac534b83d66@lunn.ch> In-Reply-To: <20240214-keee-u32-cleanup-v2-0-4ac534b83d66@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=3793; i=andrew@lunn.ch; h=from:subject:message-id; bh=JAaXmFLPL7MF52z7W5bakKctdf1rOc6D32Y12paOGJs=; b=owEBbQKS/ZANAwAKAea/DcumaUyEAcsmYgBlzUkl6bCIJsuq7uQBOYjilp8H2Mc3zzEENWGYb MCFQq2u2xaJAjMEAAEKAB0WIQRh+xAly1MmORb54bfmvw3LpmlMhAUCZc1JJQAKCRDmvw3LpmlM hMUzD/4pN42aAVrMi68wrLcT4Yavlv/tqf6KXGJhjQAiOJQUeR/4OGZInc1i2zK4vJuZipO9xIm 0ZadbJHSZ09NML3NPztSN0ShX/BLW8p7EW3y9kur4/+j+zoPQ2H2vlkL0KOAoMEXouADNM4Z8N0 daiRGodsxguANENju/n8NP58WtOkLTwnZ1yjtlxvFgPrGSMb3zThyf6KZQq3xqF2bgzTJsmK6YE sQehiGAhUMyA5VQqTlS2pZ4BYa5c9qJvgmrCJSOgwdL5wffKGqpFlxdz/nOrLutVZ253xM3NzkU eohPeP85zU9bfBt+l55P35oEm/52xLFwxF8e2e+r5ES3MncE5TfNWdLh7X9r6E9UcdrXywHRLo3 BAfDlG6v6tCAP7hlFTLBQzRUkhfJ1e7RV9u8Xgtn7W0t4JXHjvsQYt6eESkiTDTqXbMyEBE6c3g SjlahGsXzmlYMAWt+i9U/cYHIbifW089bGhCmbqsA7Ya2TCJyb33ZGwn8IWLEh4+vXOljdewW1/ a0NrTuk41WViJ9wj2h8gM/nl5BbT79sWa2nQSsnQDFwdmxJ0Bv3k3RwZ+20DpJafFCbZhp8ouaS 9GzTx2GWRXdNDoe3Fv52tyO37UERPptmt6zT2wGrtiNluF+pUVhqJL3E66XLQRZo6xE/YzxM18g TAF01T6FlbQaZqg== 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..5da50574a28c 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_1000baseT_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;