linux-kernel - [PATCH net-next v5 18/23] igb: replace EEE ethtool helpers to linkmode variants

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Date:   Mon,  6 Feb 2023 14:50:45 +0100
From:   Oleksij Rempel <o.rempel@...gutronix.de>
To:     Woojung Huh <woojung.huh@...rochip.com>,
        UNGLinuxDriver@...rochip.com, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, Wei Fang <wei.fang@....com>,
        Heiner Kallweit <hkallweit1@...il.com>
Cc:     Oleksij Rempel <o.rempel@...gutronix.de>, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        Arun.Ramadoss@...rochip.com, intel-wired-lan@...ts.osuosl.org
Subject: [PATCH net-next v5 18/23] igb: replace EEE ethtool helpers to linkmode variants

Replace EEE ethtool helpers with linkmode variants. This will
reduce similar code snippets and prepare ethtool EEE interface to linkmode
migration.

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 drivers/net/ethernet/intel/igb/igb_ethtool.c | 23 +++++++++++++++-----
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 7d60da1b7bf4..5aa4c28fc447 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -3026,6 +3026,8 @@ static int igb_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
 static int igb_get_eee(struct net_device *netdev, struct ethtool_eee *edata)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(adv) = {};
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lp) = {};
 	struct e1000_hw *hw = &adapter->hw;
 	u32 ret_val;
 	u16 phy_data;
@@ -3036,9 +3038,12 @@ static int igb_get_eee(struct net_device *netdev, struct ethtool_eee *edata)
 
 	edata->supported = (SUPPORTED_1000baseT_Full |
 			    SUPPORTED_100baseT_Full);
-	if (!hw->dev_spec._82575.eee_disable)
-		edata->advertised =
-			mmd_eee_adv_to_ethtool_adv_t(adapter->eee_advert);
+
+	if (!hw->dev_spec._82575.eee_disable) {
+		mii_eee_cap1_mod_linkmode_t(adv, adapter->eee_advert);
+		ethtool_convert_link_mode_to_legacy_u32(&edata->advertised,
+							adv);
+	}
 
 	/* The IPCNFG and EEER registers are not supported on I354. */
 	if (hw->mac.type == e1000_i354) {
@@ -3064,7 +3069,9 @@ static int igb_get_eee(struct net_device *netdev, struct ethtool_eee *edata)
 		if (ret_val)
 			return -ENODATA;
 
-		edata->lp_advertised = mmd_eee_adv_to_ethtool_adv_t(phy_data);
+		mii_eee_cap1_mod_linkmode_t(lp, phy_data);
+		ethtool_convert_link_mode_to_legacy_u32(&edata->lp_advertised,
+							lp);
 		break;
 	case e1000_i354:
 	case e1000_i210:
@@ -3075,7 +3082,9 @@ static int igb_get_eee(struct net_device *netdev, struct ethtool_eee *edata)
 		if (ret_val)
 			return -ENODATA;
 
-		edata->lp_advertised = mmd_eee_adv_to_ethtool_adv_t(phy_data);
+		mii_eee_cap1_mod_linkmode_t(lp, phy_data);
+		ethtool_convert_link_mode_to_legacy_u32(&edata->lp_advertised,
+							lp);
 
 		break;
 	default:
@@ -3105,6 +3114,7 @@ static int igb_set_eee(struct net_device *netdev,
 		       struct ethtool_eee *edata)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(adv) = {};
 	struct e1000_hw *hw = &adapter->hw;
 	struct ethtool_eee eee_curr;
 	bool adv1g_eee = true, adv100m_eee = true;
@@ -3149,7 +3159,8 @@ static int igb_set_eee(struct net_device *netdev,
 		return -EINVAL;
 	}
 
-	adapter->eee_advert = ethtool_adv_to_mmd_eee_adv_t(edata->advertised);
+	adv[0] = edata->advertised;
+	adapter->eee_advert = linkmode_to_mii_eee_cap1_t(adv);
 	if (hw->dev_spec._82575.eee_disable != !edata->eee_enabled) {
 		hw->dev_spec._82575.eee_disable = !edata->eee_enabled;
 		adapter->flags |= IGB_FLAG_EEE;
-- 
2.30.2