X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fdevices%2Fvirtio%2Fdevice.c;h=04cf9ec49c8964ff9d489652c1c7134d0aef36c6;hb=09a3bc50b581c72693ff6270da20a68f5781a468;hp=dbf560688b82d70eaff8e66e210cc40218c48d21;hpb=692f9b1205be8e61c0782b0711ec2393f8203e3e;p=vpp.git

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))
     {