net: bcmgenet: Utilize bcmgenet_set_features() during resume/open (206f54b6) · Commits · 戴 / test

During driver resume and open, the HW may have lost its context/state, utilize bcmgenet_set_features() to make sure we do restore the correct set of features that were previously configured. Signed-off-by:

Doug Berger <opendmb@gmail.com> Reviewed-by:

Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/genet/bcmgenet.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -2884,6 +2884,11 @@ static int bcmgenet_open(struct net_device *dev)

		init_umac(priv);

		/* Apply features again in case we changed them while interface was
		* down
		*/
		bcmgenet_set_features(dev, dev->features);

		bcmgenet_set_hw_addr(priv, dev->dev_addr);

		if (priv->internal_phy) {
		@@ -3687,6 +3692,9 @@ static int bcmgenet_resume(struct device *d)
		genphy_config_aneg(dev->phydev);
		bcmgenet_mii_config(priv->dev, false);

		/* Restore enabled features */
		bcmgenet_set_features(dev, dev->features);

		bcmgenet_set_hw_addr(priv, dev->dev_addr);

		if (priv->internal_phy) {

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