diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb.c')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index f00be585f661..a0a04b3638e6 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -293,10 +293,13 @@ static void macb_handle_link_change(struct net_device *dev) spin_unlock_irqrestore(&bp->lock, flags); - macb_set_tx_clk(bp->tx_clk, phydev->speed, dev); - if (status_change) { if (phydev->link) { + /* Update the TX clock rate if and only if the link is + * up and there has been a link change. + */ + macb_set_tx_clk(bp->tx_clk, phydev->speed, dev); + netif_carrier_on(dev); netdev_info(dev, "link up (%d/%s)\n", phydev->speed, |