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Tue, 10 Nov 2026 15:45:32 -0800 (PST) Received: from eldorado ([2600:8802:b00:1f88::287]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1b3b5b20c55sm9145881c88.8.2026.11.10.15.45.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2026 15:45:29 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , "Maciej W. Rozycki" , Daniel Machon , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-kernel@vger.kernel.org (open list) Subject: [PATCH net v2 3/4] net: sb1250-mac: Add ethtool autonegotiation restart support Date: Tue, 10 Nov 2026 15:02:59 -0800 Message-ID: <20261110230300.2769327-4-f.fainelli@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261110230300.2769327-1-f.fainelli@gmail.com> References: <20261110230300.2769327-1-f.fainelli@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Wire up the nway_reset callback to phy_ethtool_nway_reset() so that ethtool -r can restart PHY autonegotiation. The phylib helper handles PHY locking and returns -ENODEV when the interface has no attached PHY. Acked-by: Maciej W. Rozycki Reviewed-by: Daniel Machon Signed-off-by: Florian Fainelli --- drivers/net/ethernet/broadcom/sb1250-mac.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index 546415d3134c..433aa1e24439 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -2129,6 +2129,7 @@ static void sbmac_setmulti(struct sbmac_softc *sc) } static const struct ethtool_ops sbmac_ethtool_ops = { + .nway_reset = phy_ethtool_nway_reset, .get_link = ethtool_op_get_link, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, -- 2.53.0