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authorMohsin Kazmi <sykazmi@cisco.com>2021-12-13 18:32:42 +0000
committerBeno�t Ganne <bganne@cisco.com>2021-12-14 13:45:21 +0000
commitb7e4e6d1d24685cec2b1b8c72998661ae237fe94 (patch)
tree01149cbf3e751a3215161da9b7945b09b573ac0c /src/vnet/devices/virtio/pci.c
parent2e5921b08b167793eacf3085a98344ad00afb5ac (diff)
virtio: integrate with new tx infra
Type: improvement Change-Id: I337ec63d0868f665329d68eadf1744e080b73a0d Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices/virtio/pci.c')
-rw-r--r--src/vnet/devices/virtio/pci.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/vnet/devices/virtio/pci.c b/src/vnet/devices/virtio/pci.c
index bebba7b45f8..b053266858c 100644
--- a/src/vnet/devices/virtio/pci.c
+++ b/src/vnet/devices/virtio/pci.c
@@ -727,7 +727,6 @@ clib_error_t *
virtio_pci_vring_split_init (vlib_main_t * vm, virtio_if_t * vif,
u16 queue_num)
{
- vlib_thread_main_t *vtm = vlib_get_thread_main ();
clib_error_t *error = 0;
u16 queue_size = 0;
virtio_vring_t *vring;
@@ -753,8 +752,7 @@ virtio_pci_vring_split_init (vlib_main_t * vm, virtio_if_t * vif,
vec_validate_aligned (vif->txq_vrings, TX_QUEUE_ACCESS (queue_num),
CLIB_CACHE_LINE_BYTES);
vring = vec_elt_at_index (vif->txq_vrings, TX_QUEUE_ACCESS (queue_num));
- if (vif->max_queue_pairs < vtm->n_vlib_mains)
- clib_spinlock_init (&vring->lockp);
+ clib_spinlock_init (&vring->lockp);
}
else
{
@@ -807,7 +805,6 @@ clib_error_t *
virtio_pci_vring_packed_init (vlib_main_t * vm, virtio_if_t * vif,
u16 queue_num)
{
- vlib_thread_main_t *vtm = vlib_get_thread_main ();
clib_error_t *error = 0;
u16 queue_size = 0;
virtio_vring_t *vring;
@@ -827,8 +824,7 @@ virtio_pci_vring_packed_init (vlib_main_t * vm, virtio_if_t * vif,
vec_validate_aligned (vif->txq_vrings, TX_QUEUE_ACCESS (queue_num),
CLIB_CACHE_LINE_BYTES);
vring = vec_elt_at_index (vif->txq_vrings, TX_QUEUE_ACCESS (queue_num));
- if (vif->max_queue_pairs < vtm->n_vlib_mains)
- clib_spinlock_init (&vring->lockp);
+ clib_spinlock_init (&vring->lockp);
}
else
{
@@ -1498,7 +1494,9 @@ virtio_pci_create_if (vlib_main_t * vm, virtio_pci_create_if_args_t * args)
}
}
+ virtio_pre_input_node_enable (vm, vif);
virtio_vring_set_rx_queues (vm, vif);
+ virtio_vring_set_tx_queues (vm, vif);
if (virtio_pci_is_link_up (vm, vif) & VIRTIO_NET_S_LINK_UP)
{
@@ -1570,6 +1568,8 @@ virtio_pci_delete_if (vlib_main_t * vm, virtio_if_t * vif)
vlib_physmem_free (vm, vring->desc);
}
+ virtio_pre_input_node_disable (vm, vif);
+
vec_foreach_index (i, vif->txq_vrings)
{
virtio_vring_t *vring = vec_elt_at_index (vif->txq_vrings, i);