linux-kernel - [PATCH 3/3] Blackfin EMAC Driver: Functional power management support

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Date:	Sun, 27 Jul 2008 22:45:05 +0800
From:	Bryan Wu <cooloney@...nel.org>
To:	jeff@...zik.org
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Michael Hennerich <michael.hennerich@...log.com>,
	Bryan Wu <cooloney@...nel.org>
Subject: [PATCH 3/3] Blackfin EMAC Driver: Functional power management support

From: Michael Hennerich <michael.hennerich@...log.com>

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

Signed-off-by: Michael Hennerich <michael.hennerich@...log.com>
Signed-off-by: Bryan Wu <cooloney@...nel.org>
---
 drivers/net/bfin_mac.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 57ebe6d..69a6b9d 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -972,6 +972,7 @@ 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");
-- 
1.5.6

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