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path: root/src/vnet/devices/virtio/device.c
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Diffstat (limited to 'src/vnet/devices/virtio/device.c')
-rw-r--r--src/vnet/devices/virtio/device.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/vnet/devices/virtio/device.c b/src/vnet/devices/virtio/device.c
index dbf560688b8..04cf9ec49c8 100644
--- a/src/vnet/devices/virtio/device.c
+++ b/src/vnet/devices/virtio/device.c
@@ -245,15 +245,16 @@ virtio_interface_tx_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame, virtio_if_t * vif,
int do_gso)
{
- u8 qid = 0;
u16 n_left = frame->n_vectors;
- virtio_vring_t *vring = vec_elt_at_index (vif->vrings, (qid << 1) + 1);
+ virtio_vring_t *vring;
+ u16 qid = vm->thread_index % vif->num_txqs;
+ vring = vec_elt_at_index (vif->txq_vrings, qid);
u16 used, next, avail;
u16 sz = vring->size;
u16 mask = sz - 1;
u32 *buffers = vlib_frame_vector_args (frame);
- clib_spinlock_lock_if_init (&vif->lockp);
+ clib_spinlock_lock_if_init (&vring->lockp);
if ((vring->used->flags & VIRTIO_RING_FLAG_MASK_INT) == 0 &&
(vring->last_kick_avail_idx != vring->avail->idx))
@@ -298,7 +299,7 @@ virtio_interface_tx_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_buffer_free (vm, buffers, n_left);
}
- clib_spinlock_unlock_if_init (&vif->lockp);
+ clib_spinlock_unlock_if_init (&vring->lockp);
return frame->n_vectors - n_left;
}
@@ -310,8 +311,8 @@ VNET_DEVICE_CLASS_TX_FN (virtio_device_class) (vlib_main_t * vm,
virtio_main_t *nm = &virtio_main;
vnet_interface_output_runtime_t *rund = (void *) node->runtime_data;
virtio_if_t *vif = pool_elt_at_index (nm->interfaces, rund->dev_instance);
-
vnet_main_t *vnm = vnet_get_main ();
+
if (vnm->interface_main.gso_interface_count > 0)
return virtio_interface_tx_inline (vm, node, frame, vif, 1 /* do_gso */ );
else
@@ -352,7 +353,7 @@ virtio_interface_rx_mode_change (vnet_main_t * vnm, u32 hw_if_index, u32 qid,
virtio_main_t *mm = &virtio_main;
vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index);
virtio_if_t *vif = pool_elt_at_index (mm->interfaces, hw->dev_instance);
- virtio_vring_t *vring = vec_elt_at_index (vif->vrings, qid);
+ virtio_vring_t *vring = vec_elt_at_index (vif->rxq_vrings, qid);
if (vif->type == VIRTIO_IF_TYPE_PCI && !(vif->support_int_mode))
{