diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/faraday/ftgmac100.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 47f512224b57..189373743ddf 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -1112,6 +1112,7 @@ static int ftgmac100_poll(struct napi_struct *napi, int budget) static int ftgmac100_open(struct net_device *netdev) { struct ftgmac100 *priv = netdev_priv(netdev); + unsigned int status; int err; err = ftgmac100_alloc_buffers(priv); @@ -1137,6 +1138,11 @@ static int ftgmac100_open(struct net_device *netdev) ftgmac100_init_hw(priv); ftgmac100_start_hw(priv, priv->use_ncsi ? 100 : 10); + + /* Clear stale interrupts */ + status = ioread32(priv->base + FTGMAC100_OFFSET_ISR); + iowrite32(status, priv->base + FTGMAC100_OFFSET_ISR); + if (netdev->phydev) phy_start(netdev->phydev); else if (priv->use_ncsi) |