Re: [PATCH v5 05/11] net/virtio: dump packed virtqueue data
From: Gavin Hu (Arm Technology China) <hidden>
Date: 2018-09-10 06:02:21
-----Original Message----- From: dev <redacted> On Behalf Of Jens Freimann Sent: Friday, September 7, 2018 2:20 AM To: dev@dpdk.org Cc: tiwei.bie@intel.com; maxime.coquelin@redhat.com Subject: [dpdk-dev] [PATCH v5 05/11] net/virtio: dump packed virtqueue data Add support to dump packed virtqueue data to the VIRTQUEUE_DUMP() macro. Signed-off-by: Jens Freimann <redacted>
Acked-by: Gavin Hu <redacted>
quoted hunk ↗ jump to hunk
--- 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;" \ --2.17.1
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