Re: [dpdk-dev] [PATCH v5 05/11] net/virtio: dump packed virtqueue data

[Maxime Coquelin]

On 09/06/2018 08:19 PM, Jens Freimann wrote:

Add support to dump packed virtqueue data to the
VIRTQUEUE_DUMP() macro.

Signed-off-by: Jens Freimann <jfreim...@redhat.com>
---
  drivers/net/virtio/virtqueue.h | 6 ++++++
  1 file changed, 6 insertions(+)

diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index 53fce61b4..531ba8c65 100644
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -384,6 +384,12 @@ 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; last_used_idx=%d;", \
+         (vq)->vq_nentries, (vq)->vq_free_cnt, nused); \
+         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;" \

Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>

Thanks,
Maxime