diff options
Diffstat (limited to 'kernel/drivers/net/ethernet/freescale')
| -rw-r--r-- | kernel/drivers/net/ethernet/freescale/fec_main.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/kernel/drivers/net/ethernet/freescale/fec_main.c b/kernel/drivers/net/ethernet/freescale/fec_main.c index b2a32209f..ab716042b 100644 --- a/kernel/drivers/net/ethernet/freescale/fec_main.c +++ b/kernel/drivers/net/ethernet/freescale/fec_main.c @@ -944,11 +944,11 @@ fec_restart(struct net_device *ndev) * enet-mac reset will reset mac address registers too, * so need to reconfigure it. */ - if (fep->quirks & FEC_QUIRK_ENET_MAC) { - memcpy(&temp_mac, ndev->dev_addr, ETH_ALEN); - writel(cpu_to_be32(temp_mac[0]), fep->hwp + FEC_ADDR_LOW); - writel(cpu_to_be32(temp_mac[1]), fep->hwp + FEC_ADDR_HIGH); - } + memcpy(&temp_mac, ndev->dev_addr, ETH_ALEN); + writel((__force u32)cpu_to_be32(temp_mac[0]), + fep->hwp + FEC_ADDR_LOW); + writel((__force u32)cpu_to_be32(temp_mac[1]), + fep->hwp + FEC_ADDR_HIGH); /* Clear any outstanding interrupt. */ writel(0xffffffff, fep->hwp + FEC_IEVENT); @@ -1557,9 +1557,15 @@ fec_enet_rx(struct net_device *ndev, int budget) struct fec_enet_private *fep = netdev_priv(ndev); for_each_set_bit(queue_id, &fep->work_rx, FEC_ENET_MAX_RX_QS) { - clear_bit(queue_id, &fep->work_rx); - pkt_received += fec_enet_rx_queue(ndev, + int ret; + + ret = fec_enet_rx_queue(ndev, budget - pkt_received, queue_id); + + if (ret < budget - pkt_received) + clear_bit(queue_id, &fep->work_rx); + + pkt_received += ret; } return pkt_received; } |