vdev: use generic vdev struct for probe and remove

[dpdk.git] / drivers / net / virtio / virtio_user_ethdev.c

diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c
index 4c3f664..7979c1f 100644 (file)
--- a/drivers/net/virtio/virtio_user_ethdev.c
+++ b/drivers/net/virtio/virtio_user_ethdev.c
@@ -402,7 +402,7 @@ virtio_user_eth_dev_free(struct rte_eth_dev *eth_dev)
  * Returns 0 on success.
  */
 static int
-virtio_user_pmd_probe(const char *name, const char *params)
+virtio_user_pmd_probe(struct rte_vdev_device *dev)
 {
        struct rte_kvargs *kvlist = NULL;
        struct rte_eth_dev *eth_dev;
@@ -415,13 +415,7 @@ virtio_user_pmd_probe(const char *name, const char *params)
        char *mac_addr = NULL;
        int ret = -1;
 
-       if (!params || params[0] == '\0') {
-               PMD_INIT_LOG(ERR, "arg %s is mandatory for virtio_user",
-                         VIRTIO_USER_ARG_QUEUE_SIZE);
-               goto end;
-       }
-
-       kvlist = rte_kvargs_parse(params, valid_args);
+       kvlist = rte_kvargs_parse(rte_vdev_device_args(dev), valid_args);
        if (!kvlist) {
                PMD_INIT_LOG(ERR, "error when parsing param");
                goto end;
@@ -507,7 +501,7 @@ virtio_user_pmd_probe(const char *name, const char *params)
        }
 
        if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
-               eth_dev = virtio_user_eth_dev_alloc(name);
+               eth_dev = virtio_user_eth_dev_alloc(rte_vdev_device_name(dev));
                if (!eth_dev) {
                        PMD_INIT_LOG(ERR, "virtio_user fails to alloc device");
                        goto end;
@@ -521,7 +515,7 @@ virtio_user_pmd_probe(const char *name, const char *params)
                        goto end;
                }
        } else {
-               eth_dev = rte_eth_dev_attach_secondary(name);
+               eth_dev = rte_eth_dev_attach_secondary(rte_vdev_device_name(dev));
                if (!eth_dev)
                        goto end;
        }
@@ -548,15 +542,17 @@ end:
 
 /** Called by rte_eth_dev_detach() */
 static int
-virtio_user_pmd_remove(const char *name)
+virtio_user_pmd_remove(struct rte_vdev_device *vdev)
 {
+       const char *name;
        struct rte_eth_dev *eth_dev;
        struct virtio_hw *hw;
        struct virtio_user_dev *dev;
 
-       if (!name)
+       if (!vdev)
                return -EINVAL;
 
+       name = rte_vdev_device_name(vdev);
        PMD_DRV_LOG(INFO, "Un-Initializing %s", name);
        eth_dev = rte_eth_dev_allocated(name);
        if (!eth_dev)