Set metadata size building the skb from xdp_buff in netsec driver
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
drivers/net/ethernet/socionext/netsec.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c
index dc99821c6226fbaece65c8ade23899f610b44a9a..ee890de69ffe795dbdcc5331e36be86769f0d9a6 100644
--- a/drivers/net/ethernet/socionext/netsec.c
+++ b/drivers/net/ethernet/socionext/netsec.c
@@ -970,7 +970,7 @@ static int netsec_process_rx(struct netsec_priv *priv, int budget)
struct netsec_de *de = dring->vaddr + (DESC_SZ * idx);
struct netsec_desc *desc = &dring->desc[idx];
struct page *page = virt_to_page(desc->addr);
- u32 xdp_result = NETSEC_XDP_PASS;
+ u32 metasize, xdp_result = NETSEC_XDP_PASS;
struct sk_buff *skb = NULL;
u16 pkt_len, desc_len;
dma_addr_t dma_handle;
@@ -1019,7 +1019,7 @@ static int netsec_process_rx(struct netsec_priv *priv, int budget)
prefetch(desc->addr);
xdp_prepare_buff(&xdp, desc->addr, NETSEC_RXBUF_HEADROOM,
- pkt_len, false);
+ pkt_len, true);
if (xdp_prog) {
xdp_result = netsec_run_xdp(priv, xdp_prog, &xdp);
@@ -1048,6 +1048,9 @@ static int netsec_process_rx(struct netsec_priv *priv, int budget)
skb_reserve(skb, xdp.data - xdp.data_hard_start);
skb_put(skb, xdp.data_end - xdp.data);
+ metasize = xdp.data - xdp.data_meta;
+ if (metasize)
+ skb_metadata_set(skb, metasize);
skb->protocol = eth_type_trans(skb, priv->ndev);
if (priv->rx_cksum_offload_flag &&
--
2.48.1
