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* [PATCH net-next v2] net: cadence: macb: add ethtool nway_reset support
@ 2026-02-24 14:57 Nicolai Buchwitz
  2026-02-26  3:30 ` patchwork-bot+netdevbpf
  0 siblings, 1 reply; 2+ messages in thread
From: Nicolai Buchwitz @ 2026-02-24 14:57 UTC (permalink / raw)
  To: netdev
  Cc: Nicolai Buchwitz, Nicolas Ferre, Claudiu Beznea, Andrew Lunn,
	David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni,
	linux-kernel

Wire phy_ethtool_nway_reset() as the .nway_reset ethtool operation,
allowing userspace to restart PHY autonegotiation via 'ethtool -r'.

Signed-off-by: Nicolai Buchwitz <nb@tipi-net.de>
---
 drivers/net/ethernet/cadence/macb_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 43cd013bb70e..47fd85cd9613 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -3945,6 +3945,7 @@ static const struct ethtool_ops gem_ethtool_ops = {
 	.get_rxnfc			= gem_get_rxnfc,
 	.set_rxnfc			= gem_set_rxnfc,
 	.get_rx_ring_count		= gem_get_rx_ring_count,
+	.nway_reset			= phy_ethtool_nway_reset,
 };
 
 static int macb_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-- 
2.39.5


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2026-02-24 14:57 [PATCH net-next v2] net: cadence: macb: add ethtool nway_reset support Nicolai Buchwitz
2026-02-26  3:30 ` patchwork-bot+netdevbpf

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