diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw_priv.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_priv.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c index bb59e768915e..5862f0a4a975 100644 --- a/drivers/net/ethernet/ti/cpsw_priv.c +++ b/drivers/net/ethernet/ti/cpsw_priv.c @@ -1305,19 +1305,15 @@ int cpsw_xdp_tx_frame(struct cpsw_priv *priv, struct xdp_frame *xdpf, ret = cpdma_chan_submit_mapped(txch, cpsw_xdpf_to_handle(xdpf), dma, xdpf->len, port); } else { - if (sizeof(*xmeta) > xdpf->headroom) { - xdp_return_frame_rx_napi(xdpf); + if (sizeof(*xmeta) > xdpf->headroom) return -EINVAL; - } ret = cpdma_chan_submit(txch, cpsw_xdpf_to_handle(xdpf), xdpf->data, xdpf->len, port); } - if (ret) { + if (ret) priv->ndev->stats.tx_dropped++; - xdp_return_frame_rx_napi(xdpf); - } return ret; } @@ -1353,7 +1349,8 @@ int cpsw_run_xdp(struct cpsw_priv *priv, int ch, struct xdp_buff *xdp, if (unlikely(!xdpf)) goto drop; - cpsw_xdp_tx_frame(priv, xdpf, page, port); + if (cpsw_xdp_tx_frame(priv, xdpf, page, port)) + xdp_return_frame_rx_napi(xdpf); break; case XDP_REDIRECT: if (xdp_do_redirect(ndev, xdp, prog)) |