From patchwork Sat Feb 17 18:08:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lunn X-Patchwork-Id: 13561494 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 59A2B7E581; Sat, 17 Feb 2024 18:09:28 +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=1708193371; cv=none; b=bYYU9K/lM4QxLwcJe5MSBvsXVAoLcDkspeCMNVsc+tiJHc6ZXM8JtriJ8dmDQUqCzus3LrxISwxfkxUqn0/Ux0f5VDCgEIZSEmwp61DKmCFu6+mac4Q5FfMy4XL0VL1hzdAKOJimkZ0P32RIC6GQSCfPymSxWF9VhLnFN6YPMBM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708193371; c=relaxed/simple; bh=w1DJYkt9FTZRnNhfN8ZM1D8JVVgGCSqPVVQnR9uVLaE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bm9/x0YMeKcKI/fqJLgWFzTKqEgmzl9w/qDfUh3RA3eBaUEhJljwnUcSRD4r/F5SQfd6k1UNlP7g/FLgpjpCzXvbqMwQBk9KA9//CgbGZx+PBHSKE831pPuK4vfVkuTlkmFoGMvSjacfoWYLZeyXw6K2ZVk6NQ+RKw4BhigPUWw= 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=XbtwDvdk; 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="XbtwDvdk" 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=bgkZPYVA0V4hJb/XgJ4JlLp2dhut1zemAO++lcwUguU=; b=Xb twDvdknCyspMJC3tsle5kDdlsVSH7Y8rcPHzAM3dSkJdTszsordejLyHEsvQVFrcoW65K8U2ybRvQ xRqOuyP0A7f5ffZdNDKgtmJWZBjKiNhI9Ty986g7fkAc6J2i6mszrVAaCX3XmDBHKpdaOveTYIEFH mQpp2GdhP5hY1Vg=; 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 1rbP7w-0084hf-Dd; Sat, 17 Feb 2024 19:09:28 +0100 From: Andrew Lunn Date: Sat, 17 Feb 2024 12:08:24 -0600 Subject: [PATCH net-next v3 3/8] net: qlogic: qede: 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: <20240217-keee-u32-cleanup-v3-3-fcf6b62a0c7f@lunn.ch> References: <20240217-keee-u32-cleanup-v3-0-fcf6b62a0c7f@lunn.ch> In-Reply-To: <20240217-keee-u32-cleanup-v3-0-fcf6b62a0c7f@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=4430; i=andrew@lunn.ch; h=from:subject:message-id; bh=w1DJYkt9FTZRnNhfN8ZM1D8JVVgGCSqPVVQnR9uVLaE=; b=owEBbQKS/ZANAwAKAea/DcumaUyEAcsmYgBl0PY6W0jHOX8rQJCKgVnosXE7coleas4hMNphl 9WSc4SAKESJAjMEAAEKAB0WIQRh+xAly1MmORb54bfmvw3LpmlMhAUCZdD2OgAKCRDmvw3LpmlM hEhPEAC0EZ9NyFSjjhW8MJZ3dOVD6+dXQdUHHJq8UOPPi2l79vslkL9v0u6TL10PRiZTqQHJnIZ TkIA0plVfEz6GPBDtJ8F3Hgn0T0jUYmMU2MZWWhR0DQIiUzixfZEBG+5E0SM0gaFyILcgn2Qlkp 22N87QCZWkE2u0NjLtAOKBtvsFKBA7ZxkT8V3NDj53X+UAQrwFntHuackbRExRFQk/hHJ7mFRLP BVIzcojiUKC6lFB6D0CA6k+k0RlcTlM3f9cH/48q4uzt0lhEK45qA2LyzaisFpfWz51tU+g6PM+ 1nx7itpoWetPrysf5++maJ+Sggl5haRDivaULhVupqXP8ML3WKE9DiTfrZHfUXpQES9n7DvM9HZ aOMVA43m0Hmi/iYvJxfCrtJn9uo1wNupuxsfwXpoaqeIlViOcjNDo9imaDZqDNCbr/Ut7V3fiCq JL6/zptX7YCZ7swrI/JaSSKQXZ5KKaUB0Wn2rPseeFisBzsvpRJQtwpny3nfI6RrGsS5wzZ0tlp p00m4AGExsqT5kj2yJ5cyG3ZaYFa5EnVqD8Mq6bBi0qLu0p2pBFL9rS5tyrwIg2wt1n8PDtsd8d UDmmPw1qPnxbZIUS8/QsYHjlRN1K90g3rwStuRU6cKyYGymBv26+1Rt/Sfh5EjxFviA8LUGrK65 XeL8b40aH4kWV+w== X-Developer-Key: i=andrew@lunn.ch; a=openpgp; fpr=61FB1025CB53263916F9E1B7E6BF0DCBA6694C84 Make use of the existing linkmode helpers for bit manipulation of EEE advertise, support and link partner support. The aim is to drop the restricted _u32 variants in the near future. Signed-off-by: Andrew Lunn --- drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 60 ++++++++++++++++--------- 1 file changed, 38 insertions(+), 22 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index dfa15619fd78..ae3ebf0cf999 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -1789,18 +1789,26 @@ static int qede_get_eee(struct net_device *dev, struct ethtool_keee *edata) return -EOPNOTSUPP; } - if (current_link.eee.adv_caps & QED_EEE_1G_ADV) - edata->advertised_u32 = ADVERTISED_1000baseT_Full; - if (current_link.eee.adv_caps & QED_EEE_10G_ADV) - edata->advertised_u32 |= ADVERTISED_10000baseT_Full; - if (current_link.sup_caps & QED_EEE_1G_ADV) - edata->supported_u32 = ADVERTISED_1000baseT_Full; - if (current_link.sup_caps & QED_EEE_10G_ADV) - edata->supported_u32 |= ADVERTISED_10000baseT_Full; - if (current_link.eee.lp_adv_caps & QED_EEE_1G_ADV) - edata->lp_advertised_u32 = ADVERTISED_1000baseT_Full; - if (current_link.eee.lp_adv_caps & QED_EEE_10G_ADV) - edata->lp_advertised_u32 |= ADVERTISED_10000baseT_Full; + linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + edata->advertised, + current_link.eee.adv_caps & QED_EEE_1G_ADV); + linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, + edata->advertised, + current_link.eee.adv_caps & QED_EEE_10G_ADV); + + linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + edata->supported, + current_link.sup_caps & QED_EEE_1G_ADV); + linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, + edata->supported, + current_link.sup_caps & QED_EEE_10G_ADV); + + linkmode_mod_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + edata->lp_advertised, + current_link.eee.lp_adv_caps & QED_EEE_1G_ADV); + linkmode_mod_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, + edata->lp_advertised, + current_link.eee.lp_adv_caps & QED_EEE_10G_ADV); edata->tx_lpi_timer = current_link.eee.tx_lpi_timer; edata->eee_enabled = current_link.eee.enable; @@ -1812,9 +1820,12 @@ static int qede_get_eee(struct net_device *dev, struct ethtool_keee *edata) static int qede_set_eee(struct net_device *dev, struct ethtool_keee *edata) { + __ETHTOOL_DECLARE_LINK_MODE_MASK(supported) = {}; + __ETHTOOL_DECLARE_LINK_MODE_MASK(tmp) = {}; struct qede_dev *edev = netdev_priv(dev); struct qed_link_output current_link; struct qed_link_params params; + bool unsupp; if (!edev->ops->common->can_link_change(edev->cdev)) { DP_INFO(edev, "Link settings are not allowed to be changed\n"); @@ -1832,21 +1843,26 @@ static int qede_set_eee(struct net_device *dev, struct ethtool_keee *edata) memset(¶ms, 0, sizeof(params)); params.override_flags |= QED_LINK_OVERRIDE_EEE_CONFIG; - if (!(edata->advertised_u32 & (ADVERTISED_1000baseT_Full | - ADVERTISED_10000baseT_Full)) || - ((edata->advertised_u32 & (ADVERTISED_1000baseT_Full | - ADVERTISED_10000baseT_Full)) != - edata->advertised_u32)) { + linkmode_set_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, + supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + supported); + + unsupp = linkmode_andnot(tmp, edata->advertised, supported); + if (unsupp) { DP_VERBOSE(edev, QED_MSG_DEBUG, - "Invalid advertised capabilities %d\n", - edata->advertised_u32); + "Invalid advertised capabilities %*pb\n", + __ETHTOOL_LINK_MODE_MASK_NBITS, edata->advertised); return -EINVAL; } - if (edata->advertised_u32 & ADVERTISED_1000baseT_Full) + if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + edata->advertised)) params.eee.adv_caps = QED_EEE_1G_ADV; - if (edata->advertised_u32 & ADVERTISED_10000baseT_Full) - params.eee.adv_caps |= QED_EEE_10G_ADV; + if (linkmode_test_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, + edata->advertised)) + params.eee.adv_caps = QED_EEE_10G_ADV; + params.eee.enable = edata->eee_enabled; params.eee.tx_lpi_enable = edata->tx_lpi_enabled; params.eee.tx_lpi_timer = edata->tx_lpi_timer;