Commit 6ea0722f authored by Lothar Waßmann's avatar Lothar Waßmann Committed by David S. Miller

net/fec: prevent dobule restart of interface on FDX/HDX change

Upon detection of a FDX/HDX change the interface is restarted twice.
Signed-off-by: default avatarLothar Waßmann <LW@KARO-electronics.de>
Acked-by: default avatarShawn Guo <shawn.guo@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5b1436c1
...@@ -865,6 +865,8 @@ static void fec_enet_adjust_link(struct net_device *ndev) ...@@ -865,6 +865,8 @@ static void fec_enet_adjust_link(struct net_device *ndev)
if (phy_dev->link) { if (phy_dev->link) {
if (fep->full_duplex != phy_dev->duplex) { if (fep->full_duplex != phy_dev->duplex) {
fec_restart(ndev, phy_dev->duplex); fec_restart(ndev, phy_dev->duplex);
/* prevent unnecessary second fec_restart() below */
fep->link = phy_dev->link;
status_change = 1; status_change = 1;
} }
} }
......
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