diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index fd54c7c87485..b19ab09cb18f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -4451,10 +4451,12 @@ int stmmac_suspend(struct device *dev) if (!ndev || !netif_running(ndev)) return 0; - phylink_stop(priv->phylink); - mutex_lock(&priv->lock); + rtnl_lock(); + phylink_stop(priv->phylink); + rtnl_unlock(); + netif_device_detach(ndev); stmmac_stop_all_queues(priv); @@ -4558,9 +4560,11 @@ int stmmac_resume(struct device *dev) stmmac_start_all_queues(priv); - mutex_unlock(&priv->lock); - + rtnl_lock(); phylink_start(priv->phylink); + rtnl_unlock(); + + mutex_unlock(&priv->lock); return 0; } |