From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Freimann Subject: [PATCH v4 05/20] net/virtio: dump packed virtqueue data Date: Thu, 19 Apr 2018 09:07:36 +0200 Message-ID: <20180419070751.8933-6-jfreimann@redhat.com> References: <20180419070751.8933-1-jfreimann@redhat.com> Cc: tiwei.bie@intel.com, yliu@fridaylinux.org, maxime.coquelin@redhat.com, mst@redhat.com, jens@freimann.org To: dev@dpdk.org Return-path: Received: from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by dpdk.org (Postfix) with ESMTP id 4B7BB7CD8 for ; Thu, 19 Apr 2018 09:08:09 +0200 (CEST) In-Reply-To: <20180419070751.8933-1-jfreimann@redhat.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add support to dump packed virtqueue data to the VIRTQUEUE_DUMP() macro. Signed-off-by: Jens Freimann --- 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 081b27a52..ea804c9c7 100644 --- a/drivers/net/virtio/virtqueue.h +++ b/drivers/net/virtio/virtqueue.h @@ -379,6 +379,12 @@ virtqueue_notify(struct virtqueue *vq) #ifdef RTE_LIBRTE_VIRTIO_DEBUG_DUMP #define VIRTQUEUE_DUMP(vq) do { \ + 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; \ + } \ uint16_t used_idx, nused; \ used_idx = (vq)->vq_ring.used->idx; \ nused = (uint16_t)(used_idx - (vq)->vq_used_cons_idx); \ -- 2.14.3