Initialize multi-buffer bit (mb) to 0 in xdp_buff data structure. This is a preliminary patch to enable xdp multi-buffer support. Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> --- drivers/net/ethernet/mellanox/mlx4/en_rx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c index 8a10285b0e10..0d42e81a7ad8 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c @@ -684,6 +684,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud xdp_prog = rcu_dereference(ring->xdp_prog); xdp.rxq = &ring->xdp_rxq; xdp.frame_sz = priv->frag_info[0].frag_stride; + xdp.mb = 0; doorbell_pending = 0; /* We assume a 1:1 mapping between CQEs and Rx descriptors, so Rx -- 2.26.2
