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Commit c8a8684d authored by Guo-Fu Tseng's avatar Guo-Fu Tseng Committed by David S. Miller
Browse files

jme: Fix PHY power-off error 



Adding phy_on in opposition to phy_off.

Signed-off-by: default avatarGuo-Fu Tseng <cooldavid@cooldavid.org>
Cc: <stable@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7bfc4753

drivers/net/jme.c

+18 −4
Original line number Diff line number Diff line
@@ -1574,6 +1574,16 @@ jme_free_irq(struct jme_adapter *jme) 
	}

}



static inline void

jme_phy_on(struct jme_adapter *jme)

{

	u32 bmcr;



	bmcr = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_BMCR);

	bmcr &= ~BMCR_PDOWN;

	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, bmcr);

}



static int

jme_open(struct net_device *netdev)

{
@@ -1594,10 +1604,12 @@ jme_open(struct net_device *netdev) 


	jme_start_irq(jme);



	if (test_bit(JME_FLAG_SSET, &jme->flags))

	if (test_bit(JME_FLAG_SSET, &jme->flags)) {

		jme_phy_on(jme);

		jme_set_settings(netdev, &jme->old_ecmd);

	else

	} else {

		jme_reset_phy_processor(jme);

	}



	jme_reset_link(jme);
@@ -3005,10 +3017,12 @@ jme_resume(struct pci_dev *pdev) 
	jme_clear_pm(jme);

	pci_restore_state(pdev);



	if (test_bit(JME_FLAG_SSET, &jme->flags))

	if (test_bit(JME_FLAG_SSET, &jme->flags)) {

		jme_phy_on(jme);

		jme_set_settings(netdev, &jme->old_ecmd);

	else

	} else {

		jme_reset_phy_processor(jme);

	}



	jme_start_irq(jme);

	netif_device_attach(netdev);