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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-07-23 02:01:38 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-26 19:25:49 -0700 |
| commit | 72dccb01e8632aa5ffe58070003d0fa19d007116 (patch) | |
| tree | a147d7247f5ddddafe4277afb0e00f9d98f2c67b | |
| parent | 51def0bea92629dff02ff1de40603eb90c609c55 (diff) | |
| download | kernel_samsung_tuna-72dccb01e8632aa5ffe58070003d0fa19d007116.zip kernel_samsung_tuna-72dccb01e8632aa5ffe58070003d0fa19d007116.tar.gz kernel_samsung_tuna-72dccb01e8632aa5ffe58070003d0fa19d007116.tar.bz2 | |
bnx2: Update vlan_features
[PATCH net-next-2.6] bnx2: Update vlan_features
In order to get full use of some advanced features of BNX2, we now need to
fill dev->vlan_features.
Patch successfully tested with vlan devices built on top of bonding.
(bond0 : one bnx2 slave, one tg3 slave (not yet vlan_features enabled)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bnx2.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index b70cc99..cec1b17 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -8023,6 +8023,13 @@ static const struct net_device_ops bnx2_netdev_ops = { #endif }; +static void inline vlan_features_add(struct net_device *dev, unsigned long flags) +{ +#ifdef BCM_VLAN + dev->vlan_features |= flags; +#endif +} + static int __devinit bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { @@ -8064,16 +8071,20 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) memcpy(dev->perm_addr, bp->mac_addr, 6); dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG; - if (CHIP_NUM(bp) == CHIP_NUM_5709) + vlan_features_add(dev, NETIF_F_IP_CSUM | NETIF_F_SG); + if (CHIP_NUM(bp) == CHIP_NUM_5709) { dev->features |= NETIF_F_IPV6_CSUM; - + vlan_features_add(dev, NETIF_F_IPV6_CSUM); + } #ifdef BCM_VLAN dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; #endif dev->features |= NETIF_F_TSO | NETIF_F_TSO_ECN; - if (CHIP_NUM(bp) == CHIP_NUM_5709) + vlan_features_add(dev, NETIF_F_TSO | NETIF_F_TSO_ECN); + if (CHIP_NUM(bp) == CHIP_NUM_5709) { dev->features |= NETIF_F_TSO6; - + vlan_features_add(dev, NETIF_F_TSO6); + } if ((rc = register_netdev(dev))) { dev_err(&pdev->dev, "Cannot register net device\n"); goto error; |