diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/vmxnet3/input.c | 9 | ||||
| -rw-r--r-- | src/plugins/vmxnet3/output.c | 15 |
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]; |