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Commit ca83db36 authored by Ben Hutchings's avatar Ben Hutchings Committed by David S. Miller
Browse files

sfc: Fix efx_ethtool_nway_result() to use clause 45 MDIO registers 



Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0c5c2d30

drivers/net/sfc/ethtool.c

+8 −1
Original line number Diff line number Diff line
@@ -529,7 +529,14 @@ static int efx_ethtool_nway_reset(struct net_device *net_dev) 
{

	struct efx_nic *efx = netdev_priv(net_dev);



	return mii_nway_restart(&efx->mii);

	if (efx->phy_op->mmds & DEV_PRESENT_BIT(MDIO_MMD_AN)) {

		mdio_clause45_set_flag(efx, efx->mii.phy_id, MDIO_MMD_AN,

				       MDIO_MMDREG_CTRL1,

				       __ffs(BMCR_ANRESTART), true);

		return 0;

	}



	return -EOPNOTSUPP;

}



static u32 efx_ethtool_get_link(struct net_device *net_dev)