linux-kernel - [PATCH 2/3] net: phy: at803x: remove 1000BaseX mode of qca8081

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Message-ID: <20230629034846.30600-3-quic_luoj@quicinc.com>
Date:   Thu, 29 Jun 2023 11:48:45 +0800
From:   Luo Jie <quic_luoj@...cinc.com>
To:     <andrew@...n.ch>, <hkallweit1@...il.com>, <davem@...emloft.net>,
        <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <linux@...linux.org.uk>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_sricharan@...cinc.com>, Luo Jie <quic_luoj@...cinc.com>
Subject: [PATCH 2/3] net: phy: at803x: remove 1000BaseX mode of qca8081

QCA808x does not support the link mode 1000BaseX.

Signed-off-by: Luo Jie <quic_luoj@...cinc.com>
---
 drivers/net/phy/at803x.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 3339ca372b24..29aab7eaaa90 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -920,7 +920,7 @@ static int at803x_get_features(struct phy_device *phydev)
 		}
 	}
 
-	if (phydev->drv->phy_id != ATH8031_PHY_ID)
+	if (phydev->drv->phy_id != ATH8031_PHY_ID && phydev->drv->phy_id != QCA8081_PHY_ID)
 		return 0;
 
 	/* AR8031/AR8033 have different status registers
@@ -933,6 +933,8 @@ static int at803x_get_features(struct phy_device *phydev)
 	 *
 	 * Remove this mode from the supported link modes
 	 * when not operating in 1000BaseX mode.
+	 *
+	 * QCA808x does not support 1000BaseX mode.
 	 */
 	if (!priv->is_1000basex)
 		linkmode_clear_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT,
-- 
2.17.1