net/ice/base: add some helper macros

[dpdk.git] / drivers / net / netvsc / hn_ethdev.c

diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c
index b330bf3..49b7ca7 100644 (file)
--- a/drivers/net/netvsc/hn_ethdev.c
+++ b/drivers/net/netvsc/hn_ethdev.c
@@ -378,6 +378,8 @@ static int hn_dev_configure(struct rte_eth_dev *dev)
                return -EINVAL;
        }
 
+       hv->vlan_strip = !!(rxmode->offloads & DEV_RX_OFFLOAD_VLAN_STRIP);
+
        err = hn_rndis_conf_offload(hv, txmode->offloads,
                                    rxmode->offloads);
        if (err) {
@@ -732,6 +734,7 @@ eth_hn_dev_init(struct rte_eth_dev *eth_dev)
        hv->chim_res  = &vmbus->resource[HV_SEND_BUF_MAP];
        hv->port_id = eth_dev->data->port_id;
        hv->latency = HN_CHAN_LATENCY_NS;
+       hv->max_queues = 1;
 
        err = hn_parse_args(eth_dev);
        if (err)
@@ -770,6 +773,10 @@ eth_hn_dev_init(struct rte_eth_dev *eth_dev)
        if (err)
                goto failed;
 
+       /* Multi queue requires later versions of windows server */
+       if (hv->nvs_ver < NVS_VERSION_5)
+               return 0;
+
        max_chan = rte_vmbus_max_channels(vmbus);
        PMD_INIT_LOG(DEBUG, "VMBus max channels %d", max_chan);
        if (max_chan <= 0)
@@ -786,7 +793,7 @@ eth_hn_dev_init(struct rte_eth_dev *eth_dev)
 
                err = hn_vf_add(eth_dev, hv);
                if (err)
-                       goto failed;
+                       hv->vf_present = 0;
        }
 
        return 0;
@@ -794,6 +801,7 @@ eth_hn_dev_init(struct rte_eth_dev *eth_dev)
 failed:
        PMD_INIT_LOG(NOTICE, "device init failed");
 
+       hn_tx_pool_uninit(eth_dev);
        hn_detach(hv);
        return err;
 }
@@ -816,6 +824,7 @@ eth_hn_dev_uninit(struct rte_eth_dev *eth_dev)
        eth_dev->rx_pkt_burst = NULL;
 
        hn_detach(hv);
+       hn_tx_pool_uninit(eth_dev);
        rte_vmbus_chan_close(hv->primary->chan);
        rte_free(hv->primary);
        rte_eth_dev_owner_delete(hv->owner.id);