diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/tg3.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 7c75f1e33996..aa2d64f58ed3 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -12789,6 +12789,13 @@ done: static struct pci_dev * __devinit tg3_find_peer(struct tg3 *); +static void inline vlan_features_add(struct net_device *dev, unsigned long flags) +{ +#if TG3_VLAN_TAG_USED + dev->vlan_features |= flags; +#endif +} + static int __devinit tg3_get_invariants(struct tg3 *tp) { static struct pci_device_id write_reorder_chipsets[] = { @@ -13021,11 +13028,13 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) if (tp->pci_chip_rev_id == CHIPREV_ID_5700_B0) tp->tg3_flags |= TG3_FLAG_BROKEN_CHECKSUMS; else { + unsigned long features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_GRO; + tp->tg3_flags |= TG3_FLAG_RX_CHECKSUMS; - tp->dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG; if (tp->tg3_flags3 & TG3_FLG3_5755_PLUS) - tp->dev->features |= NETIF_F_IPV6_CSUM; - tp->dev->features |= NETIF_F_GRO; + features |= NETIF_F_IPV6_CSUM; + tp->dev->features |= features; + vlan_features_add(tp->dev, features); } /* Determine TSO capabilities */ @@ -14514,20 +14523,25 @@ static int __devinit tg3_init_one(struct pci_dev *pdev, * is off by default, but can be enabled using ethtool. */ if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO) && - (dev->features & NETIF_F_IP_CSUM)) + (dev->features & NETIF_F_IP_CSUM)) { dev->features |= NETIF_F_TSO; - + vlan_features_add(dev, NETIF_F_TSO); + } if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_2) || (tp->tg3_flags2 & TG3_FLG2_HW_TSO_3)) { - if (dev->features & NETIF_F_IPV6_CSUM) + if (dev->features & NETIF_F_IPV6_CSUM) { dev->features |= NETIF_F_TSO6; + vlan_features_add(dev, NETIF_F_TSO6); + } if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_3) || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 || (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 && GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57780) + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57780) { dev->features |= NETIF_F_TSO_ECN; + vlan_features_add(dev, NETIF_F_TSO_ECN); + } } if (tp->pci_chip_rev_id == CHIPREV_ID_5705_A1 && |