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path: root/drivers/net/ethernet/google/gve/gve_main.c
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Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_main.c')
-rw-r--r--drivers/net/ethernet/google/gve/gve_main.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 2d42e73383..619bf63ec9 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -79,6 +79,18 @@ static int gve_verify_driver_compatibility(struct gve_priv *priv)
return err;
}
+static netdev_features_t gve_features_check(struct sk_buff *skb,
+ struct net_device *dev,
+ netdev_features_t features)
+{
+ struct gve_priv *priv = netdev_priv(dev);
+
+ if (!gve_is_gqi(priv))
+ return gve_features_check_dqo(skb, dev, features);
+
+ return features;
+}
+
static netdev_tx_t gve_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct gve_priv *priv = netdev_priv(dev);
@@ -1316,7 +1328,7 @@ static int gve_open(struct net_device *dev)
/* Hard code this for now. This may be tuned in the future for
* performance.
*/
- priv->data_buffer_size_dqo = GVE_RX_BUFFER_SIZE_DQO;
+ priv->data_buffer_size_dqo = GVE_DEFAULT_RX_BUFFER_SIZE;
}
err = gve_create_rings(priv);
if (err)
@@ -1652,7 +1664,7 @@ static int verify_xdp_configuration(struct net_device *dev)
return -EOPNOTSUPP;
}
- if (dev->mtu > (PAGE_SIZE / 2) - sizeof(struct ethhdr) - GVE_RX_PAD) {
+ if (dev->mtu > GVE_DEFAULT_RX_BUFFER_SIZE - sizeof(struct ethhdr) - GVE_RX_PAD) {
netdev_warn(dev, "XDP is not supported for mtu %d.\n",
dev->mtu);
return -EOPNOTSUPP;
@@ -1879,6 +1891,7 @@ err:
static const struct net_device_ops gve_netdev_ops = {
.ndo_start_xmit = gve_start_xmit,
+ .ndo_features_check = gve_features_check,
.ndo_open = gve_open,
.ndo_stop = gve_close,
.ndo_get_stats64 = gve_get_stats,