diff options
Diffstat (limited to 'drivers/net/i40e/i40e_ethdev_vf.c')
| -rw-r--r-- | drivers/net/i40e/i40e_ethdev_vf.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 1686914a..b19224d9 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -1035,14 +1035,16 @@ i40evf_get_statics(struct rte_eth_dev *dev, struct rte_eth_stats *stats) static void i40evf_dev_xstats_reset(struct rte_eth_dev *dev) { + int ret; struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); struct i40e_eth_stats *pstats = NULL; /* read stat values to clear hardware registers */ - i40evf_update_stats(dev, &pstats); + ret = i40evf_update_stats(dev, &pstats); /* set stats offset base on current values */ - vf->vsi.eth_stats_offset = *pstats; + if (ret == 0) + vf->vsi.eth_stats_offset = *pstats; } static int i40evf_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev, @@ -1246,7 +1248,7 @@ i40evf_init_vf(struct rte_eth_dev *dev) struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); struct ether_addr *p_mac_addr; uint16_t interval = - i40e_calc_itr_interval(I40E_QUEUE_ITR_INTERVAL_MAX); + i40e_calc_itr_interval(I40E_QUEUE_ITR_INTERVAL_MAX, 0); vf->adapter = I40E_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private); vf->dev_data = dev->data; @@ -1986,7 +1988,7 @@ i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id) struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); uint16_t interval = - i40e_calc_itr_interval(RTE_LIBRTE_I40E_ITR_INTERVAL); + i40e_calc_itr_interval(RTE_LIBRTE_I40E_ITR_INTERVAL, 0); uint16_t msix_intr; msix_intr = intr_handle->intr_vec[queue_id]; @@ -2113,7 +2115,8 @@ i40evf_dev_start(struct rte_eth_dev *dev) dev->data->nb_tx_queues); /* check and configure queue intr-vector mapping */ - if (dev->data->dev_conf.intr_conf.rxq != 0) { + if (rte_intr_cap_multiple(intr_handle) && + dev->data->dev_conf.intr_conf.rxq) { intr_vector = dev->data->nb_rx_queues; if (rte_intr_efd_enable(intr_handle, intr_vector)) return -1; |