Re: [PATCH v7 4/8] net/virtio: dump packed virtqueue data
From: Maxime Coquelin <hidden>
Date: 2018-10-04 13:23:13
On 10/03/2018 03:11 PM, Jens Freimann wrote:
Add support to dump packed virtqueue data to the VIRTQUEUE_DUMP() macro. Signed-off-by: Jens Freimann <redacted> --- drivers/net/virtio/virtqueue.h | 9 +++++++++ 1 file changed, 9 insertions(+)
Reviewed-by: Maxime Coquelin <redacted>
quoted hunk ↗ jump to hunk
diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h index b55ace958..549962c28 100644 --- a/drivers/net/virtio/virtqueue.h +++ b/drivers/net/virtio/virtqueue.h@@ -377,6 +377,15 @@ virtqueue_notify(struct virtqueue *vq) uint16_t used_idx, nused; \ used_idx = (vq)->vq_ring.used->idx; \ nused = (uint16_t)(used_idx - (vq)->vq_used_cons_idx); \ + if (vtpci_packed_queue((vq)->hw)) { \ + PMD_INIT_LOG(DEBUG, \ + "VQ: - size=%d; free=%d; used_cons_idx=%d; avail_idx=%d", \ + "VQ: - avail_wrap_counter=%d; used_wrap_counter=%d", \ + (vq)->vq_nentries, (vq)->vq_free_cnt, (vq)->vq_used_cons_idx, \ + (vq)->vq_avail_idx, (vq)->vq_ring.avail_wrap_counter, \ + (vq)->vq_ring.used_wrap_counter); \ + break; \ + } \ PMD_INIT_LOG(DEBUG, \ "VQ: - size=%d; free=%d; used=%d; desc_head_idx=%d;" \ " avail.idx=%d; used_cons_idx=%d; used.idx=%d;" \