diff options
Diffstat (limited to 'drivers/net/fec.c')
| -rwxr-xr-x | drivers/net/fec.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 5af378f391ee..86e4ea3404b3 100755 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -397,7 +397,12 @@ fec_timeout(struct net_device *ndev) ndev->stats.tx_errors++; + netif_device_detach(ndev); + fec_stop(ndev); + fec_restart(ndev, fep->full_duplex); + netif_device_attach(ndev); + ndev->trans_start = jiffies; /* prevent tx timeout */ if (fep->link && !fep->tx_full) netif_wake_queue(ndev); } @@ -1320,10 +1325,7 @@ fec_enet_close(struct net_device *ndev) { struct fec_enet_private *fep = netdev_priv(ndev); - /* Don't know what to do yet. */ fep->opened = 0; - netif_stop_queue(ndev); - netif_carrier_off(ndev); if (fep->use_napi) napi_disable(&fep->napi); @@ -1760,7 +1762,10 @@ fec_stop(struct net_device *dev) if (fep->ptimer_present) fec_ptp_stop(fep->ptp_priv); writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK); - netif_stop_queue(dev); + + if (netif_running(dev)) + netif_stop_queue(dev); + netif_carrier_off(dev); /* prevent tx timeout */ fep->link = 0; } @@ -1921,7 +1926,6 @@ fec_suspend(struct device *dev) if (netif_running(ndev)) { netif_device_detach(ndev); fec_stop(ndev); - netif_carrier_off(ndev); clk_disable(fep->clk); } |