diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2016-04-12 15:30:49 (GMT) |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-04-27 20:05:47 (GMT) |
| commit | a149f2c323b62bc6cff91d874d853250250e8497 (patch) | |
| tree | 4f81fb1a5f10a5ed1f01dbcb20199bfd0ebca861 /drivers | |
| parent | db0772782f6b99adbd8548e1d3830fe019c9f250 (diff) | |
| download | linux-a149f2c323b62bc6cff91d874d853250250e8497.tar.xz | |
i40e/i40evf: Only offload VLAN tag if enabled
The driver was offloading the VLAN tag into the skb
any time there was a VLAN tag and the hardware stripping was
enabled. Just check to make sure it's enabled before put_tag.
Change-Id: Ife95290c06edd9a616393b38679923938b382241
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_txrx.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 6e44cf1..285efe9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1370,7 +1370,8 @@ static void i40e_receive_skb(struct i40e_ring *rx_ring, { struct i40e_q_vector *q_vector = rx_ring->q_vector; - if (vlan_tag & VLAN_VID_MASK) + if ((rx_ring->netdev->features & NETIF_F_HW_VLAN_CTAG_RX) && + (vlan_tag & VLAN_VID_MASK)) __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag); napi_gro_receive(&q_vector->napi, skb); diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c index f101895..4633235 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c @@ -842,7 +842,8 @@ static void i40e_receive_skb(struct i40e_ring *rx_ring, { struct i40e_q_vector *q_vector = rx_ring->q_vector; - if (vlan_tag & VLAN_VID_MASK) + if ((rx_ring->netdev->features & NETIF_F_HW_VLAN_CTAG_RX) && + (vlan_tag & VLAN_VID_MASK)) __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag); napi_gro_receive(&q_vector->napi, skb); |