d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/vhost: release port upon close

Browse Source 
Set RTE_ETH_DEV_CLOSE_REMOVE upon probe so all the private
resources for the port can be freed by rte_eth_dev_close().

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This commit is contained in:
Tiwei Bie 2019-06-05 17:42:32 +08:00 committed by Ferruh Yigit
parent 1f4d55be43
commit fa2407ac30
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/vhost/rte_eth_vhost.c
View File

@ -1005,6 +1005,9 @@ eth_dev_close(struct rte_eth_dev *dev)
rte_free(internal);
dev->data->dev_private = NULL;
rte_free(vring_states[dev->data->port_id]);
vring_states[dev->data->port_id] = NULL;
}
static int
@ -1261,7 +1264,7 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
internal->max_queues = queues;
internal->vid = -1;
data->dev_link = pmd_link;
data->dev_flags = RTE_ETH_DEV_INTR_LSC;
data->dev_flags = RTE_ETH_DEV_INTR_LSC | RTE_ETH_DEV_CLOSE_REMOVE;
eth_dev->dev_ops = &ops;
@ -1442,16 +1445,13 @@ rte_pmd_vhost_remove(struct rte_vdev_device *dev)
/* find an ethdev entry */
eth_dev = rte_eth_dev_allocated(name);
if (eth_dev == NULL)
return -ENODEV;
return 0;
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return rte_eth_dev_release_port(eth_dev);
eth_dev_close(eth_dev);
rte_free(vring_states[eth_dev->data->port_id]);
vring_states[eth_dev->data->port_id] = NULL;
rte_eth_dev_release_port(eth_dev);
return 0;