diff options
Diffstat (limited to 'drivers/net/r8169.c')
| -rw-r--r-- | drivers/net/r8169.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index a0da4a17b025..fe3b7622fba0 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1076,7 +1076,12 @@ static int rtl8169_rx_vlan_skb(struct rtl8169_private *tp, struct RxDesc *desc, int ret; if (vlgrp && (opts2 & RxVlanTag)) { - __vlan_hwaccel_rx(skb, vlgrp, swab16(opts2 & 0xffff), polling); + u16 vtag = swab16(opts2 & 0xffff); + + if (likely(polling)) + vlan_gro_receive(&tp->napi, vlgrp, vtag, skb); + else + __vlan_hwaccel_rx(skb, vlgrp, vtag, polling); ret = 0; } else ret = -1; @@ -3186,6 +3191,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) #ifdef CONFIG_R8169_VLAN dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; #endif + dev->features |= NETIF_F_GRO; tp->intr_mask = 0xffff; tp->align = cfg->align; @@ -4450,9 +4456,8 @@ static inline int rtl8169_fragmented_frame(u32 status) return (status & (FirstFrag | LastFrag)) != (FirstFrag | LastFrag); } -static inline void rtl8169_rx_csum(struct sk_buff *skb, struct RxDesc *desc) +static inline void rtl8169_rx_csum(struct sk_buff *skb, u32 opts1) { - u32 opts1 = le32_to_cpu(desc->opts1); u32 status = opts1 & RxProtoMask; if (((status == RxProtoTCP) && !(opts1 & TCPFail)) || @@ -4460,7 +4465,7 @@ static inline void rtl8169_rx_csum(struct sk_buff *skb, struct RxDesc *desc) ((status == RxProtoIP) && !(opts1 & IPFail))) skb->ip_summed = CHECKSUM_UNNECESSARY; else - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); } static inline bool rtl8169_try_rx_copy(struct sk_buff **sk_buff, @@ -4546,8 +4551,6 @@ static int rtl8169_rx_interrupt(struct net_device *dev, continue; } - rtl8169_rx_csum(skb, desc); - if (rtl8169_try_rx_copy(&skb, tp, pkt_size, addr)) { pci_dma_sync_single_for_device(pdev, addr, pkt_size, PCI_DMA_FROMDEVICE); @@ -4558,12 +4561,13 @@ static int rtl8169_rx_interrupt(struct net_device *dev, tp->Rx_skbuff[entry] = NULL; } + rtl8169_rx_csum(skb, status); skb_put(skb, pkt_size); skb->protocol = eth_type_trans(skb, dev); if (rtl8169_rx_vlan_skb(tp, desc, skb, polling) < 0) { if (likely(polling)) - netif_receive_skb(skb); + napi_gro_receive(&tp->napi, skb); else netif_rx(skb); } |