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Commit ee02fee8 authored by Michael Hennerich's avatar Michael Hennerich Committed by Jeff Garzik
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Blackfin EMAC Driver: Functional power management support 



Reprogram MAC address after resume from Suspend Mem
(Blackfin Hibernate looses all CORE and SYSTEM register content)

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent a50c0c05

drivers/net/bfin_mac.c

+1 −0
Original line number Diff line number Diff line
@@ -971,6 +971,7 @@ static int bfin_mac_open(struct net_device *dev) 
	phy_start(lp->phydev);

	phy_write(lp->phydev, MII_BMCR, BMCR_RESET);

	setup_system_regs(dev);

	setup_mac_addr(dev->dev_addr);

	bfin_mac_disable();

	bfin_mac_enable();

	pr_debug("hardware init finished\n");