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: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index ab72800..70c465d 100644 (file)
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -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");