summaryrefslogtreecommitdiffstats
path: root/drivers/net/ifb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ifb.c')
-rw-r--r--drivers/net/ifb.c22
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index 66c0eeafcb5d..312fce7302d3 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -78,10 +78,8 @@ static void ifb_ri_tasklet(unsigned long _txp)
}
while ((skb = __skb_dequeue(&txp->tq)) != NULL) {
- u32 from = G_TC_FROM(skb->tc_verd);
-
- skb->tc_verd = 0;
- skb->tc_verd = SET_TC_NCLS(skb->tc_verd);
+ skb->tc_redirected = 0;
+ skb->tc_skip_classify = 1;
u64_stats_update_begin(&txp->tsync);
txp->tx_packets++;
@@ -101,13 +99,12 @@ static void ifb_ri_tasklet(unsigned long _txp)
rcu_read_unlock();
skb->skb_iif = txp->dev->ifindex;
- if (from & AT_EGRESS) {
+ if (!skb->tc_from_ingress) {
dev_queue_xmit(skb);
- } else if (from & AT_INGRESS) {
+ } else {
skb_pull(skb, skb->mac_len);
netif_receive_skb(skb);
- } else
- BUG();
+ }
}
if (__netif_tx_trylock(txq)) {
@@ -129,8 +126,8 @@ resched:
}
-static struct rtnl_link_stats64 *ifb_stats64(struct net_device *dev,
- struct rtnl_link_stats64 *stats)
+static void ifb_stats64(struct net_device *dev,
+ struct rtnl_link_stats64 *stats)
{
struct ifb_dev_private *dp = netdev_priv(dev);
struct ifb_q_private *txp = dp->tx_private;
@@ -157,8 +154,6 @@ static struct rtnl_link_stats64 *ifb_stats64(struct net_device *dev,
}
stats->rx_dropped = dev->stats.rx_dropped;
stats->tx_dropped = dev->stats.tx_dropped;
-
- return stats;
}
static int ifb_dev_init(struct net_device *dev)
@@ -241,7 +236,6 @@ static void ifb_setup(struct net_device *dev)
static netdev_tx_t ifb_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ifb_dev_private *dp = netdev_priv(dev);
- u32 from = G_TC_FROM(skb->tc_verd);
struct ifb_q_private *txp = dp->tx_private + skb_get_queue_mapping(skb);
u64_stats_update_begin(&txp->rsync);
@@ -249,7 +243,7 @@ static netdev_tx_t ifb_xmit(struct sk_buff *skb, struct net_device *dev)
txp->rx_bytes += skb->len;
u64_stats_update_end(&txp->rsync);
- if (!(from & (AT_INGRESS|AT_EGRESS)) || !skb->skb_iif) {
+ if (!skb->tc_redirected || !skb->skb_iif) {
dev_kfree_skb(skb);
dev->stats.rx_dropped++;
return NETDEV_TX_OK;