linux-kernel - [PATCH net-next v5 21/23] r8152: replace EEE ethtool helpers to linkmode variants

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Message-Id: <20230206135050.3237952-22-o.rempel@pengutronix.de>
Date:   Mon,  6 Feb 2023 14:50:48 +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 21/23] r8152: 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/usb/r8152.c | 34 +++++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index decb5ba56a25..5195859a8e17 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -8745,17 +8745,23 @@ static void rtl8152_get_strings(struct net_device *dev, u32 stringset, u8 *data)
 
 static int r8152_get_eee(struct r8152 *tp, struct ethtool_eee *eee)
 {
-	u32 lp, adv, supported = 0;
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lm_able) = {};
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lm_adv) = {};
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lm_lp) = {};
+	u32 lp, adv, supported;
 	u16 val;
 
 	val = r8152_mmd_read(tp, MDIO_MMD_PCS, MDIO_PCS_EEE_ABLE);
-	supported = mmd_eee_cap_to_ethtool_sup_t(val);
+	mii_eee_cap1_mod_linkmode_t(lm_able, val);
+	ethtool_convert_link_mode_to_legacy_u32(&supported, lm_able);
 
 	val = r8152_mmd_read(tp, MDIO_MMD_AN, MDIO_AN_EEE_ADV);
-	adv = mmd_eee_adv_to_ethtool_adv_t(val);
+	mii_eee_cap1_mod_linkmode_t(lm_adv, val);
+	ethtool_convert_link_mode_to_legacy_u32(&adv, lm_adv);
 
 	val = r8152_mmd_read(tp, MDIO_MMD_AN, MDIO_AN_EEE_LPABLE);
-	lp = mmd_eee_adv_to_ethtool_adv_t(val);
+	mii_eee_cap1_mod_linkmode_t(lm_lp, val);
+	ethtool_convert_link_mode_to_legacy_u32(&lp, lm_lp);
 
 	eee->eee_enabled = tp->eee_en;
 	eee->eee_active = !!(supported & adv & lp);
@@ -8768,7 +8774,11 @@ static int r8152_get_eee(struct r8152 *tp, struct ethtool_eee *eee)
 
 static int r8152_set_eee(struct r8152 *tp, struct ethtool_eee *eee)
 {
-	u16 val = ethtool_adv_to_mmd_eee_adv_t(eee->advertised);
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(adv) = {};
+	u16 val;
+
+	adv[0] = eee->advertised;
+	val = linkmode_to_mii_eee_cap1_t(adv);
 
 	tp->eee_en = eee->eee_enabled;
 	tp->eee_adv = val;
@@ -8780,17 +8790,23 @@ static int r8152_set_eee(struct r8152 *tp, struct ethtool_eee *eee)
 
 static int r8153_get_eee(struct r8152 *tp, struct ethtool_eee *eee)
 {
-	u32 lp, adv, supported = 0;
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lm_able) = {};
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lm_adv) = {};
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(lm_lp) = {};
+	u32 lp, adv, supported;
 	u16 val;
 
 	val = ocp_reg_read(tp, OCP_EEE_ABLE);
-	supported = mmd_eee_cap_to_ethtool_sup_t(val);
+	mii_eee_cap1_mod_linkmode_t(lm_able, val);
+	ethtool_convert_link_mode_to_legacy_u32(&supported, lm_able);
 
 	val = ocp_reg_read(tp, OCP_EEE_ADV);
-	adv = mmd_eee_adv_to_ethtool_adv_t(val);
+	mii_eee_cap1_mod_linkmode_t(lm_adv, val);
+	ethtool_convert_link_mode_to_legacy_u32(&adv, lm_adv);
 
 	val = ocp_reg_read(tp, OCP_EEE_LPABLE);
-	lp = mmd_eee_adv_to_ethtool_adv_t(val);
+	mii_eee_cap1_mod_linkmode_t(lm_lp, val);
+	ethtool_convert_link_mode_to_legacy_u32(&lp, lm_lp);
 
 	eee->eee_enabled = tp->eee_en;
 	eee->eee_active = !!(supported & adv & lp);
-- 
2.30.2