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author | David S. Miller <davem@davemloft.net> | 2013-04-19 18:46:27 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2013-04-19 18:46:27 (GMT) |
commit | 447b816fe03898c4dad19b254ca3dd05bae46ec3 (patch) | |
tree | 9e3d6af491b1a01b077b927e51d513134e67e1a5 /drivers/net/ethernet/broadcom/bnx2.c | |
parent | c2962897c94605bc8f158a37dee8d867dda9f116 (diff) | |
parent | 28d2b136ca6c7bf7173a43a90f747ecda5b0520d (diff) | |
download | linux-fsl-qoriq-447b816fe03898c4dad19b254ca3dd05bae46ec3.tar.xz |
Merge branch '8021ad'
Patrick McHardy says:
====================
The following patches add support for 802.1ad (provider tagging) to the
VLAN driver. The patchset consists of the following parts:
- renaming of the NET_F_HW_VLAN feature flags to indicate that they only
operate on CTAGs
- preparation for 802.1ad VLAN filtering offload by adding a proto argument
to the rx_{add,kill}_vid net_device_ops callbacks
- preparation of the VLAN code to support multiple protocols by making the
protocol used for tagging a property of the VLAN device and converting
the device lookup functions accordingly
- second step of preparation of the VLAN code by making the packet tagging
functions take a protocol argument
- introducation of 802.1ad support in the VLAN code, consisting mainly of
checking for ETH_P_8021AD in a couple of places and testing the netdevice
offload feature checks to take the protocol into account
- announcement of STAG offloading capabilities in a couple of drivers for
virtual network devices
The patchset is based on net-next.git and has been tested with single and
double tagging with and without HW acceleration (for CTAGs).
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2.c')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index f27b549..5d20449 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -3211,7 +3211,7 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget) } if ((status & L2_FHDR_STATUS_L2_VLAN_TAG) && !(bp->rx_mode & BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG)) - __vlan_hwaccel_put_tag(skb, rx_hdr->l2_fhdr_vlan_tag); + __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), rx_hdr->l2_fhdr_vlan_tag); skb->protocol = eth_type_trans(skb, bp->dev); @@ -3553,7 +3553,7 @@ bnx2_set_rx_mode(struct net_device *dev) rx_mode = bp->rx_mode & ~(BNX2_EMAC_RX_MODE_PROMISCUOUS | BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG); sort_mode = 1 | BNX2_RPM_SORT_USER0_BC_EN; - if (!(dev->features & NETIF_F_HW_VLAN_RX) && + if (!(dev->features & NETIF_F_HW_VLAN_CTAG_RX) && (bp->flags & BNX2_FLAG_CAN_KEEP_VLAN)) rx_mode |= BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG; if (dev->flags & IFF_PROMISC) { @@ -7695,7 +7695,7 @@ bnx2_fix_features(struct net_device *dev, netdev_features_t features) struct bnx2 *bp = netdev_priv(dev); if (!(bp->flags & BNX2_FLAG_CAN_KEEP_VLAN)) - features |= NETIF_F_HW_VLAN_RX; + features |= NETIF_F_HW_VLAN_CTAG_RX; return features; } @@ -7706,12 +7706,12 @@ bnx2_set_features(struct net_device *dev, netdev_features_t features) struct bnx2 *bp = netdev_priv(dev); /* TSO with VLAN tag won't work with current firmware */ - if (features & NETIF_F_HW_VLAN_TX) + if (features & NETIF_F_HW_VLAN_CTAG_TX) dev->vlan_features |= (dev->hw_features & NETIF_F_ALL_TSO); else dev->vlan_features &= ~NETIF_F_ALL_TSO; - if ((!!(features & NETIF_F_HW_VLAN_RX) != + if ((!!(features & NETIF_F_HW_VLAN_CTAG_RX) != !!(bp->rx_mode & BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG)) && netif_running(dev)) { bnx2_netif_stop(bp, false); @@ -8551,7 +8551,7 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dev->hw_features |= NETIF_F_IPV6_CSUM | NETIF_F_TSO6; dev->vlan_features = dev->hw_features; - dev->hw_features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; + dev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX; dev->features |= dev->hw_features; dev->priv_flags |= IFF_UNICAST_FLT; |