rte_wmb();
/* Init the RX tail regieter. */
- I40E_PCI_REG_WRITE(rxq->qrx_tail, 0);
I40E_PCI_REG_WRITE(rxq->qrx_tail, rxq->nb_rx_desc - 1);
return err;
vsi = pf->fdir.fdir_vsi;
if (!vsi)
return;
- i40e_switch_tx_queue(hw, vsi->base_queue, FALSE);
- i40e_switch_rx_queue(hw, vsi->base_queue, FALSE);
+ int err = i40e_switch_tx_queue(hw, vsi->base_queue, FALSE);
+ if (err)
+ PMD_DRV_LOG(DEBUG, "Failed to do FDIR TX switch off");
+ err = i40e_switch_rx_queue(hw, vsi->base_queue, FALSE);
+ if (err)
+ PMD_DRV_LOG(DEBUG, "Failed to do FDIR RX switch off");
i40e_dev_rx_queue_release(pf->fdir.rxq);
pf->fdir.rxq = NULL;
i40e_dev_tx_queue_release(pf->fdir.txq);
PMD_DRV_LOG(ERR, "invalid programming status"
" reported, error = %u.", error);
} else
- PMD_DRV_LOG(ERR, "unknown programming status"
+ PMD_DRV_LOG(INFO, "unknown programming status"
" reported, len = %d, id = %u.", len, id);
rxdp->wb.qword1.status_error_len = 0;
rxq->rx_tail++;
if (unlikely(rxq->rx_tail == rxq->nb_rx_desc))
rxq->rx_tail = 0;
+ if (rxq->rx_tail == 0)
+ I40E_PCI_REG_WRITE(rxq->qrx_tail, rxq->nb_rx_desc - 1);
+ else
+ I40E_PCI_REG_WRITE(rxq->qrx_tail, rxq->rx_tail - 1);
}
+
return ret;
}