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-rw-r--r--src/plugins/vmxnet3/input.c9
-rw-r--r--src/plugins/vmxnet3/output.c15
2 files changed, 12 insertions, 12 deletions
diff --git a/src/plugins/vmxnet3/input.c b/src/plugins/vmxnet3/input.c
index cdd3c7bf0df..4ff459a066a 100644
--- a/src/plugins/vmxnet3/input.c
+++ b/src/plugins/vmxnet3/input.c
@@ -90,7 +90,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
u16 rid;
vlib_buffer_t *prev_b0 = 0, *hb = 0;
u32 next_index = VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT;
- u8 known_next = 0;
+ u8 known_next = 0, got_packet = 0;
vmxnet3_rx_desc *rxd;
clib_error_t *error;
@@ -173,6 +173,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
* Both start and end of packet is set. It is a complete packet
*/
prev_b0 = 0;
+ got_packet = 1;
}
}
else if (rx_comp->index & VMXNET3_RXCI_EOP)
@@ -184,7 +185,8 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
prev_b0->next_buffer = bi0;
hb->total_length_not_including_first_buffer +=
b0->current_length;
- prev_b0 = 0; // Get next packet
+ prev_b0 = 0;
+ got_packet = 1;
}
else
{
@@ -216,7 +218,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
n_rx_bytes += b0->current_length;
- if (!prev_b0)
+ if (got_packet)
{
ethernet_header_t *e = (ethernet_header_t *) hb->data;
@@ -271,6 +273,7 @@ vmxnet3_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
next++;
bi++;
hb = 0;
+ got_packet = 0;
}
}
diff --git a/src/plugins/vmxnet3/output.c b/src/plugins/vmxnet3/output.c
index d6b7aaa0a15..bcb02949184 100644
--- a/src/plugins/vmxnet3/output.c
+++ b/src/plugins/vmxnet3/output.c
@@ -59,25 +59,22 @@ vmxnet3_txq_release (vlib_main_t * vm, vmxnet3_device_t * vd,
vmxnet3_txq_t * txq)
{
vmxnet3_tx_comp *tx_comp;
- u32 bi0;
vmxnet3_tx_comp_ring *comp_ring;
- u16 eop_idx, desc_idx;
comp_ring = &txq->tx_comp_ring;
tx_comp = &txq->tx_comp[comp_ring->next];
while ((tx_comp->flags & VMXNET3_TXCF_GEN) == comp_ring->gen)
{
- eop_idx = tx_comp->index & VMXNET3_TXC_INDEX;
- do
+ u16 eop_idx = tx_comp->index & VMXNET3_TXC_INDEX;
+ u32 bi0 = txq->tx_ring.bufs[txq->tx_ring.consume];
+
+ vlib_buffer_free_one (vm, bi0);
+ while (txq->tx_ring.consume != eop_idx)
{
- desc_idx = txq->tx_ring.consume;
- bi0 = txq->tx_ring.bufs[desc_idx];
- txq->tx_ring.bufs[desc_idx] = ~0;
- vlib_buffer_free_no_next (vm, &bi0, 1);
vmxnet3_tx_ring_advance_consume (txq);
}
- while (desc_idx != eop_idx);
+ vmxnet3_tx_ring_advance_consume (txq);
vmxnet3_tx_comp_ring_advance_next (txq);
tx_comp = &txq->tx_comp[comp_ring->next];