doc: announce dpaa-specific API parameter change

[dpdk.git] / drivers / net / iavf / iavf_ethdev.c

diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
index d69e528..c3aa4cd 100644 (file)
--- a/drivers/net/iavf/iavf_ethdev.c
+++ b/drivers/net/iavf/iavf_ethdev.c
@@ -122,34 +122,6 @@ static const struct eth_dev_ops iavf_eth_dev_ops = {
        .filter_ctrl                = iavf_dev_filter_ctrl,
 };
 
-static int
-iavf_dev_configure(struct rte_eth_dev *dev)
-{
-       struct iavf_adapter *ad =
-               IAVF_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
-       struct iavf_info *vf =  IAVF_DEV_PRIVATE_TO_VF(ad);
-       struct rte_eth_conf *dev_conf = &dev->data->dev_conf;
-
-       ad->rx_bulk_alloc_allowed = true;
-       /* Initialize to TRUE. If any of Rx queues doesn't meet the
-        * vector Rx/Tx preconditions, it will be reset.
-        */
-       ad->rx_vec_allowed = true;
-       ad->tx_vec_allowed = true;
-
-       if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
-               dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
-
-       /* Vlan stripping setting */
-       if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_VLAN) {
-               if (dev_conf->rxmode.offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
-                       iavf_enable_vlan_strip(ad);
-               else
-                       iavf_disable_vlan_strip(ad);
-       }
-       return 0;
-}
-
 static int
 iavf_init_rss(struct iavf_adapter *adapter)
 {
@@ -206,6 +178,41 @@ iavf_init_rss(struct iavf_adapter *adapter)
        return 0;
 }
 
+static int
+iavf_dev_configure(struct rte_eth_dev *dev)
+{
+       struct iavf_adapter *ad =
+               IAVF_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
+       struct iavf_info *vf =  IAVF_DEV_PRIVATE_TO_VF(ad);
+       struct rte_eth_conf *dev_conf = &dev->data->dev_conf;
+
+       ad->rx_bulk_alloc_allowed = true;
+       /* Initialize to TRUE. If any of Rx queues doesn't meet the
+        * vector Rx/Tx preconditions, it will be reset.
+        */
+       ad->rx_vec_allowed = true;
+       ad->tx_vec_allowed = true;
+
+       if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+               dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
+
+       /* Vlan stripping setting */
+       if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_VLAN) {
+               if (dev_conf->rxmode.offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
+                       iavf_enable_vlan_strip(ad);
+               else
+                       iavf_disable_vlan_strip(ad);
+       }
+
+       if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_RSS_PF) {
+               if (iavf_init_rss(ad) != 0) {
+                       PMD_DRV_LOG(ERR, "configure rss failed");
+                       return -1;
+               }
+       }
+       return 0;
+}
+
 static int
 iavf_init_rxq(struct rte_eth_dev *dev, struct iavf_rx_queue *rxq)
 {
@@ -426,13 +433,6 @@ iavf_dev_start(struct rte_eth_dev *dev)
                return -1;
        }
 
-       if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_RSS_PF) {
-               if (iavf_init_rss(adapter) != 0) {
-                       PMD_DRV_LOG(ERR, "configure rss failed");
-                       goto err_rss;
-               }
-       }
-
        if (iavf_configure_queues(adapter) != 0) {
                PMD_DRV_LOG(ERR, "configure queues failed");
                goto err_queue;
@@ -461,7 +461,6 @@ iavf_dev_start(struct rte_eth_dev *dev)
 err_mac:
        iavf_add_del_all_mac_addr(adapter, false);
 err_queue:
-err_rss:
        return -1;
 }
 
@@ -582,6 +581,8 @@ iavf_dev_link_update(struct rte_eth_dev *dev,
        struct rte_eth_link new_link;
        struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
 
+       memset(&new_link, 0, sizeof(new_link));
+
        /* Only read status info stored in VF, and the info is updated
         *  when receive LINK_CHANGE evnet from PF by Virtchnnl.
         */