igbvf: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and igbvf_vlan_rx_register
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 64b47bf..1330c8e 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -100,12 +100,12 @@
struct sk_buff *skb,
u32 status, u16 vlan)
{
- if (adapter->vlgrp && (status & E1000_RXD_STAT_VP))
- vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
- le16_to_cpu(vlan) &
- E1000_RXD_SPC_VLAN_MASK);
- else
- netif_receive_skb(skb);
+ if (status & E1000_RXD_STAT_VP) {
+ u16 vid = le16_to_cpu(vlan) & E1000_RXD_SPC_VLAN_MASK;
+
+ __vlan_hwaccel_put_tag(skb, vid);
+ }
+ netif_receive_skb(skb);
}
static inline void igbvf_rx_checksum_adv(struct igbvf_adapter *adapter,
@@ -1167,12 +1167,10 @@
*/
static void igbvf_set_rlpml(struct igbvf_adapter *adapter)
{
- int max_frame_size = adapter->max_frame_size;
+ int max_frame_size;
struct e1000_hw *hw = &adapter->hw;
- if (adapter->vlgrp)
- max_frame_size += VLAN_TAG_SIZE;
-
+ max_frame_size = adapter->max_frame_size + VLAN_TAG_SIZE;
e1000_rlpml_set_vf(hw, max_frame_size);
}
@@ -1183,6 +1181,8 @@
if (hw->mac.ops.set_vfta(hw, vid, true))
dev_err(&adapter->pdev->dev, "Failed to add vlan id %d\n", vid);
+ else
+ set_bit(vid, adapter->active_vlans);
}
static void igbvf_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
@@ -1191,7 +1191,6 @@
struct e1000_hw *hw = &adapter->hw;
igbvf_irq_disable(adapter);
- vlan_group_set_device(adapter->vlgrp, vid, NULL);
if (!test_bit(__IGBVF_DOWN, &adapter->state))
igbvf_irq_enable(adapter);
@@ -1199,30 +1198,16 @@
if (hw->mac.ops.set_vfta(hw, vid, false))
dev_err(&adapter->pdev->dev,
"Failed to remove vlan id %d\n", vid);
-}
-
-static void igbvf_vlan_rx_register(struct net_device *netdev,
- struct vlan_group *grp)
-{
- struct igbvf_adapter *adapter = netdev_priv(netdev);
-
- adapter->vlgrp = grp;
+ else
+ clear_bit(vid, adapter->active_vlans);
}
static void igbvf_restore_vlan(struct igbvf_adapter *adapter)
{
u16 vid;
- if (!adapter->vlgrp)
- return;
-
- for (vid = 0; vid < VLAN_N_VID; vid++) {
- if (!vlan_group_get_device(adapter->vlgrp, vid))
- continue;
+ for_each_set_bit(vid, adapter->active_vlans, VLAN_N_VID)
igbvf_vlan_rx_add_vid(adapter->netdev, vid);
- }
-
- igbvf_set_rlpml(adapter);
}
/**
@@ -2203,7 +2188,7 @@
return NETDEV_TX_BUSY;
}
- if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
+ if (vlan_tx_tag_present(skb)) {
tx_flags |= IGBVF_TX_FLAGS_VLAN;
tx_flags |= (vlan_tx_tag_get(skb) << IGBVF_TX_FLAGS_VLAN_SHIFT);
}
@@ -2556,7 +2541,6 @@
.ndo_change_mtu = igbvf_change_mtu,
.ndo_do_ioctl = igbvf_ioctl,
.ndo_tx_timeout = igbvf_tx_timeout,
- .ndo_vlan_rx_register = igbvf_vlan_rx_register,
.ndo_vlan_rx_add_vid = igbvf_vlan_rx_add_vid,
.ndo_vlan_rx_kill_vid = igbvf_vlan_rx_kill_vid,
#ifdef CONFIG_NET_POLL_CONTROLLER