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path: root/drivers/net/vhost/rte_eth_vhost.c
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Diffstat (limited to 'drivers/net/vhost/rte_eth_vhost.c')
-rw-r--r--drivers/net/vhost/rte_eth_vhost.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/vhost/rte_eth_vhost.c b/drivers/net/vhost/rte_eth_vhost.c
index 3b509465..7539cd49 100644
--- a/drivers/net/vhost/rte_eth_vhost.c
+++ b/drivers/net/vhost/rte_eth_vhost.c
@@ -303,6 +303,7 @@ destroy_device(int vid)
struct internal_list *list;
char ifname[PATH_MAX];
unsigned i;
+ struct rte_vhost_vring_state *state;
rte_vhost_get_ifname(vid, ifname, sizeof(ifname));
list = find_internal_resource(ifname);
@@ -345,6 +346,15 @@ destroy_device(int vid)
vq->vid = -1;
}
+ state = vring_states[eth_dev->data->port_id];
+ rte_spinlock_lock(&state->lock);
+ for (i = 0; i <= state->max_vring; i++) {
+ state->cur[i] = false;
+ state->seen[i] = false;
+ }
+ state->max_vring = 0;
+ rte_spinlock_unlock(&state->lock);
+
RTE_LOG(INFO, PMD, "Connection closed\n");
_rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC);
@@ -915,10 +925,12 @@ rte_pmd_vhost_devuninit(const char *name)
}
static struct rte_driver pmd_vhost_drv = {
- .name = "eth_vhost",
.type = PMD_VDEV,
.init = rte_pmd_vhost_devinit,
.uninit = rte_pmd_vhost_devuninit,
};
-PMD_REGISTER_DRIVER(pmd_vhost_drv);
+PMD_REGISTER_DRIVER(pmd_vhost_drv, eth_vhost);
+DRIVER_REGISTER_PARAM_STRING(eth_vhost,
+ "iface=<ifc> "
+ "queues=<int>");