diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 0f3e842a4fd6..8c8d95aa1dfd 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -331,6 +331,9 @@ static u32 run_xdp(struct dpaa2_eth_priv *priv, xdp_set_data_meta_invalid(&xdp); xdp.rxq = &ch->xdp_rxq; + xdp.frame_sz = DPAA2_ETH_RX_BUF_RAW_SIZE - + (dpaa2_fd_get_offset(fd) - XDP_PACKET_HEADROOM); + xdp_act = bpf_prog_run_xdp(xdp_prog, &xdp); /* xdp.data pointer may have changed */ @@ -366,7 +369,11 @@ static u32 run_xdp(struct dpaa2_eth_priv *priv, dma_unmap_page(priv->net_dev->dev.parent, addr, DPAA2_ETH_RX_BUF_SIZE, DMA_BIDIRECTIONAL); ch->buf_count--; + + /* Allow redirect use of full headroom */ xdp.data_hard_start = vaddr; + xdp.frame_sz = DPAA2_ETH_RX_BUF_RAW_SIZE; + err = xdp_do_redirect(priv->net_dev, &xdp, xdp_prog); if (unlikely(err)) ch->stats.xdp_drop++;