examples/ip_frag: fix use of ethdev internal device array

[dpdk.git] / drivers / net / i40e / i40e_ethdev_vf.c

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 63dbe14..5be32b0 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -573,7 +573,7 @@ i40evf_fill_virtchnl_vsi_txq_info(struct virtchnl_txq_info *txq_info,
 {
        txq_info->vsi_id = vsi_id;
        txq_info->queue_id = queue_id;
-       if (queue_id < nb_txq) {
+       if (queue_id < nb_txq && txq) {
                txq_info->ring_len = txq->nb_tx_desc;
                txq_info->dma_ring_addr = txq->tx_ring_phys_addr;
        }
@@ -590,7 +590,7 @@ i40evf_fill_virtchnl_vsi_rxq_info(struct virtchnl_rxq_info *rxq_info,
        rxq_info->vsi_id = vsi_id;
        rxq_info->queue_id = queue_id;
        rxq_info->max_pkt_size = max_pkt_size;
-       if (queue_id < nb_rxq) {
+       if (queue_id < nb_rxq && rxq) {
                rxq_info->ring_len = rxq->nb_rx_desc;
                rxq_info->dma_ring_addr = rxq->rx_ring_phys_addr;
                rxq_info->databuffer_size =
@@ -623,10 +623,11 @@ i40evf_configure_vsi_queues(struct rte_eth_dev *dev)
 
        for (i = 0, vc_qpi = vc_vqci->qpair; i < nb_qp; i++, vc_qpi++) {
                i40evf_fill_virtchnl_vsi_txq_info(&vc_qpi->txq,
-                       vc_vqci->vsi_id, i, dev->data->nb_tx_queues, txq[i]);
+                       vc_vqci->vsi_id, i, dev->data->nb_tx_queues,
+                       txq ? txq[i] : NULL);
                i40evf_fill_virtchnl_vsi_rxq_info(&vc_qpi->rxq,
                        vc_vqci->vsi_id, i, dev->data->nb_rx_queues,
-                                       vf->max_pkt_len, rxq[i]);
+                       vf->max_pkt_len, rxq ? rxq[i] : NULL);
        }
        memset(&args, 0, sizeof(args));
        args.ops = VIRTCHNL_OP_CONFIG_VSI_QUEUES;
@@ -2808,3 +2809,9 @@ i40evf_set_mc_addr_list(struct rte_eth_dev *dev,
 
        return 0;
 }
+
+bool
+is_i40evf_supported(struct rte_eth_dev *dev)
+{
+       return is_device_supported(dev, &rte_i40evf_pmd);
+}