diff options
| -rw-r--r-- | drivers/net/r8169.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 8350f8d21f0..bf67991ef99 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1494,8 +1494,6 @@ static void rtl8169_rx_vlan_tag(struct RxDesc *desc, struct sk_buff *skb) if (opts2 & RxVlanTag) __vlan_hwaccel_put_tag(skb, swab16(opts2 & 0xffff)); - - desc->opts2 = 0; } static int rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd) @@ -5188,7 +5186,6 @@ static int rtl8169_rx_interrupt(struct net_device *dev, rtl8169_schedule_work(dev, rtl8169_reset_task); dev->stats.rx_fifo_errors++; } - rtl8169_mark_to_asic(desc, rx_buf_sz); } else { struct sk_buff *skb; dma_addr_t addr = le64_to_cpu(desc->addr); @@ -5202,16 +5199,14 @@ static int rtl8169_rx_interrupt(struct net_device *dev, if (unlikely(rtl8169_fragmented_frame(status))) { dev->stats.rx_dropped++; dev->stats.rx_length_errors++; - rtl8169_mark_to_asic(desc, rx_buf_sz); - continue; + goto release_descriptor; } skb = rtl8169_try_rx_copy(tp->Rx_databuff[entry], tp, pkt_size, addr); - rtl8169_mark_to_asic(desc, rx_buf_sz); if (!skb) { dev->stats.rx_dropped++; - continue; + goto release_descriptor; } rtl8169_rx_csum(skb, status); @@ -5225,6 +5220,10 @@ static int rtl8169_rx_interrupt(struct net_device *dev, dev->stats.rx_bytes += pkt_size; dev->stats.rx_packets++; } +release_descriptor: + desc->opts2 = 0; + wmb(); + rtl8169_mark_to_asic(desc, rx_buf_sz); } count = cur_rx - tp->cur_rx; |