diff options
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf_txrx.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_txrx.c index 194f924d2bd6..e75a94d7ac2a 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_txrx.c +++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.c @@ -3102,18 +3102,14 @@ static int idpf_rx_splitq_clean(struct idpf_rx_queue *rxq, int budget) /* get the Rx desc from Rx queue based on 'next_to_clean' */ rx_desc = &rxq->rx[ntc].flex_adv_nic_3_wb; - /* This memory barrier is needed to keep us from reading - * any other fields out of the rx_desc - */ - dma_rmb(); - /* if the descriptor isn't done, no work yet to do */ gen_id = le16_get_bits(rx_desc->pktlen_gen_bufq_id, VIRTCHNL2_RX_FLEX_DESC_ADV_GEN_M); - if (idpf_queue_has(GEN_CHK, rxq) != gen_id) break; + dma_rmb(); + rxdid = FIELD_GET(VIRTCHNL2_RX_FLEX_DESC_ADV_RXDID_M, rx_desc->rxdid_ucast); if (rxdid != VIRTCHNL2_RXDID_2_FLEX_SPLITQ) { |