diff options
| -rw-r--r-- | drivers/net/ethernet/meta/fbnic/fbnic_txrx.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_txrx.c b/drivers/net/ethernet/meta/fbnic/fbnic_txrx.c index cf773cc78e40..a56dc148f66d 100644 --- a/drivers/net/ethernet/meta/fbnic/fbnic_txrx.c +++ b/drivers/net/ethernet/meta/fbnic/fbnic_txrx.c @@ -1242,6 +1242,7 @@ static int fbnic_clean_rcq(struct fbnic_napi_vector *nv, /* Walk the completion queue collecting the heads reported by NIC */ while (likely(packets < budget)) { struct sk_buff *skb = ERR_PTR(-EINVAL); + u32 pkt_bytes; u64 rcd; if ((*raw_rcd & cpu_to_le64(FBNIC_RCD_DONE)) == done) @@ -1272,37 +1273,38 @@ static int fbnic_clean_rcq(struct fbnic_napi_vector *nv, /* We currently ignore the action table index */ break; case FBNIC_RCD_TYPE_META: - if (unlikely(pkt->add_frag_failed)) - skb = NULL; - else if (likely(!fbnic_rcd_metadata_err(rcd))) + if (likely(!fbnic_rcd_metadata_err(rcd) && + !pkt->add_frag_failed)) { + pkt_bytes = xdp_get_buff_len(&pkt->buff); skb = fbnic_run_xdp(nv, pkt); + } /* Populate skb and invalidate XDP */ if (!IS_ERR_OR_NULL(skb)) { fbnic_populate_skb_fields(nv, rcd, skb, qt, &csum_complete, &csum_none); - - packets++; - bytes += skb->len; - napi_gro_receive(&nv->napi, skb); } else if (skb == ERR_PTR(-FBNIC_XDP_TX)) { pkt_tail = nv->qt[0].sub1.tail; - bytes += xdp_get_buff_len(&pkt->buff); + } else if (PTR_ERR(skb) == -FBNIC_XDP_CONSUME) { + fbnic_put_pkt_buff(qt, pkt, 1); } else { - if (!skb) { + if (!skb) alloc_failed++; - dropped++; - } else if (skb == ERR_PTR(-FBNIC_XDP_LEN_ERR)) { + + if (skb == ERR_PTR(-FBNIC_XDP_LEN_ERR)) length_errors++; - } else { + else dropped++; - } fbnic_put_pkt_buff(qt, pkt, 1); + goto next_dont_count; } + packets++; + bytes += pkt_bytes; +next_dont_count: pkt->buff.data_hard_start = NULL; break; @@ -1319,8 +1321,6 @@ static int fbnic_clean_rcq(struct fbnic_napi_vector *nv, u64_stats_update_begin(&rcq->stats.syncp); rcq->stats.packets += packets; rcq->stats.bytes += bytes; - /* Re-add ethernet header length (removed in fbnic_build_skb) */ - rcq->stats.bytes += ETH_HLEN * packets; rcq->stats.dropped += dropped; rcq->stats.rx.alloc_failed += alloc_failed; rcq->stats.rx.csum_complete += csum_complete; |