diff options
Diffstat (limited to 'drivers/net/ethernet/ezchip/nps_enet.c')
| -rw-r--r-- | drivers/net/ethernet/ezchip/nps_enet.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/ezchip/nps_enet.c b/drivers/net/ethernet/ezchip/nps_enet.c index 24a85b292007..0e652b4fee8d 100644 --- a/drivers/net/ethernet/ezchip/nps_enet.c +++ b/drivers/net/ethernet/ezchip/nps_enet.c @@ -211,12 +211,13 @@ static irqreturn_t nps_enet_irq_handler(s32 irq, void *dev_instance) { struct net_device *ndev = dev_instance; struct nps_enet_priv *priv = netdev_priv(ndev); - struct nps_enet_buf_int_cause buf_int_cause; + struct nps_enet_rx_ctl rx_ctrl; + struct nps_enet_tx_ctl tx_ctrl; - buf_int_cause.value = - nps_enet_reg_get(priv, NPS_ENET_REG_BUF_INT_CAUSE); + rx_ctrl.value = nps_enet_reg_get(priv, NPS_ENET_REG_RX_CTL); + tx_ctrl.value = nps_enet_reg_get(priv, NPS_ENET_REG_TX_CTL); - if (buf_int_cause.tx_done || buf_int_cause.rx_rdy) + if ((!tx_ctrl.ct && priv->tx_packet_sent) || rx_ctrl.cr) if (likely(napi_schedule_prep(&priv->napi))) { nps_enet_reg_set(priv, NPS_ENET_REG_BUF_INT_ENABLE, 0); __napi_schedule(&priv->napi); |