@@ -71,7 +71,7 @@ virtio_dev_rx(struct virtio_net *dev, uint16_t queue_id,
struct rte_mbuf **pkts, uint32_t count)
{
struct vhost_virtqueue *vq;
- struct vring_desc *desc;
+ struct vring_desc *desc, *hdr_desc;
struct rte_mbuf *buff;
/* The virtio_hdr is initialised to 0. */
struct virtio_net_hdr_mrg_rxbuf virtio_hdr = {{0, 0, 0, 0, 0, 0}, 0};
@@ -153,6 +153,7 @@ virtio_dev_rx(struct virtio_net *dev, uint16_t queue_id,
/* Copy virtio_hdr to packet and increment buffer address */
buff_hdr_addr = buff_addr;
+ hdr_desc = desc;
/*
* If the descriptors are chained the header and data are
@@ -177,6 +178,7 @@ virtio_dev_rx(struct virtio_net *dev, uint16_t queue_id,
rte_memcpy((void *)(uintptr_t)(buff_addr + vb_offset),
rte_pktmbuf_mtod_offset(buff, const void *, offset),
len_to_cpy);
+ vhost_log_write(dev, desc->addr + vb_offset, len_to_cpy);
PRINT_PACKET(dev, (uintptr_t)(buff_addr + vb_offset),
len_to_cpy, 0);
@@ -232,6 +234,7 @@ virtio_dev_rx(struct virtio_net *dev, uint16_t queue_id,
rte_memcpy((void *)(uintptr_t)buff_hdr_addr,
(const void *)&virtio_hdr, vq->vhost_hlen);
+ vhost_log_write(dev, hdr_desc->addr, vq->vhost_hlen);
PRINT_PACKET(dev, (uintptr_t)buff_hdr_addr, vq->vhost_hlen, 1);
@@ -309,6 +312,7 @@ copy_from_mbuf_to_vring(struct virtio_net *dev, uint32_t queue_id,
rte_memcpy((void *)(uintptr_t)vb_hdr_addr,
(const void *)&virtio_hdr, vq->vhost_hlen);
+ vhost_log_write(dev, vq->buf_vec[vec_idx].buf_addr, vq->vhost_hlen);
PRINT_PACKET(dev, (uintptr_t)vb_hdr_addr, vq->vhost_hlen, 1);
@@ -353,6 +357,8 @@ copy_from_mbuf_to_vring(struct virtio_net *dev, uint32_t queue_id,
rte_memcpy((void *)(uintptr_t)(vb_addr + vb_offset),
rte_pktmbuf_mtod_offset(pkt, const void *, seg_offset),
cpy_len);
+ vhost_log_write(dev, vq->buf_vec[vec_idx].buf_addr + vb_offset,
+ cpy_len);
PRINT_PACKET(dev,
(uintptr_t)(vb_addr + vb_offset),