bareudp: set NETIF_F_LLTX flag

[platform/kernel/linux-starfive.git] / drivers / net / bareudp.c

diff --git a/drivers/net/bareudp.c b/drivers/net/bareudp.c
index 841910f..aea1019 100644 (file)
--- a/drivers/net/bareudp.c
+++ b/drivers/net/bareudp.c
@@ -54,7 +54,6 @@ struct bareudp_dev {
 static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 {
        struct metadata_dst *tun_dst = NULL;
-       struct pcpu_sw_netstats *stats;
        struct bareudp_dev *bareudp;
        unsigned short family;
        unsigned int len;
@@ -160,13 +159,9 @@ static int bareudp_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 
        len = skb->len;
        err = gro_cells_receive(&bareudp->gro_cells, skb);
-       if (likely(err == NET_RX_SUCCESS)) {
-               stats = this_cpu_ptr(bareudp->dev->tstats);
-               u64_stats_update_begin(&stats->syncp);
-               stats->rx_packets++;
-               stats->rx_bytes += len;
-               u64_stats_update_end(&stats->syncp);
-       }
+       if (likely(err == NET_RX_SUCCESS))
+               dev_sw_netstats_rx_add(bareudp->dev, len);
+
        return 0;
 drop:
        /* Consume bad packet */
@@ -515,7 +510,7 @@ static const struct net_device_ops bareudp_netdev_ops = {
        .ndo_open               = bareudp_open,
        .ndo_stop               = bareudp_stop,
        .ndo_start_xmit         = bareudp_xmit,
-       .ndo_get_stats64        = ip_tunnel_get_stats64,
+       .ndo_get_stats64        = dev_get_tstats64,
        .ndo_fill_metadata_dst  = bareudp_fill_metadata_dst,
 };
 
@@ -527,7 +522,7 @@ static const struct nla_policy bareudp_policy[IFLA_BAREUDP_MAX + 1] = {
 };
 
 /* Info for udev, that this is a virtual tunnel endpoint */
-static struct device_type bareudp_type = {
+static const struct device_type bareudp_type = {
        .name = "bareudp",
 };
 
@@ -539,6 +534,7 @@ static void bareudp_setup(struct net_device *dev)
        SET_NETDEV_DEVTYPE(dev, &bareudp_type);
        dev->features    |= NETIF_F_SG | NETIF_F_HW_CSUM;
        dev->features    |= NETIF_F_RXCSUM;
+       dev->features    |= NETIF_F_LLTX;
        dev->features    |= NETIF_F_GSO_SOFTWARE;
        dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM;
        dev->hw_features |= NETIF_F_GSO_SOFTWARE;