[PATCH] bgmac: start/stop PHY on netdev open/stop

["Rafał Miłecki" <zajec5@gmail.com>]

I've realized that I need to call ethtool command to get Ethernet
working after booting. Ex call: ethtool -s eth0 autoneg on
It was fixing Ethernet even if auto-negotiation was already on.

Adding calls to phy_start and phy_stop look like a real solution.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
 drivers/net/ethernet/broadcom/bgmac.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index db71d75..055204e 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -1139,6 +1139,8 @@ static int bgmac_open(struct net_device *net_dev)
 	}
 	napi_enable(&bgmac->napi);
 
+	phy_start(bgmac->phy_dev);
+
 	netif_carrier_on(net_dev);
 
 err_out:
@@ -1151,6 +1153,8 @@ static int bgmac_stop(struct net_device *net_dev)
 
 	netif_carrier_off(net_dev);
 
+	phy_stop(bgmac->phy_dev);
+
 	napi_disable(&bgmac->napi);
 	bgmac_chip_intrs_off(bgmac);
 	free_irq(bgmac->core->irq, net_dev);
-- 
1.7.10.4