From: Jens Freimann <jfreimann@redhat.com>
To: dev@dpdk.org
Cc: tiwei.bie@intel.com, yliu@fridaylinux.org,
maxime.coquelin@redhat.com, mst@redhat.com, jens@freimann.org
Subject: [dpdk-dev] [PATCH v4 05/20] net/virtio: dump packed virtqueue data
Date: Thu, 19 Apr 2018 09:07:36 +0200 [thread overview]
Message-ID: <20180419070751.8933-6-jfreimann@redhat.com> (raw)
In-Reply-To: <20180419070751.8933-1-jfreimann@redhat.com>
Add support to dump packed virtqueue data to the
VIRTQUEUE_DUMP() macro.
Signed-off-by: Jens Freimann <jfreimann@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 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
next prev parent reply other threads:[~2018-04-19 7:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 7:07 [dpdk-dev] [PATCH v4 00/20] implement packed virtqueues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 01/20] net/virtio: vring init for packed queues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 02/20] net/virtio: add virtio 1.1 defines Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 03/20] net/virtio: add packed virtqueue helpers Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 04/20] net/virtio: flush packed receive virtqueues Jens Freimann
2018-04-19 7:07 ` Jens Freimann [this message]
2018-04-25 4:13 ` [dpdk-dev] [PATCH v4 05/20] net/virtio: dump packed virtqueue data Wang, Xiao W
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 06/20] net/virtio-user: add option to use packed queues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 07/20] net/virtio: implement transmit path for " Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 08/20] net/virtio: implement receive " Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 09/20] net/virtio: add virtio send command packed queue support Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 10/20] net/virtio: add support for mergeable buffers with packed virtqueues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 11/20] net/virtio: add support for event suppression Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 12/20] vhost: add virtio packed virtqueue defines Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 13/20] vhost: add helpers for packed virtqueues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 14/20] vhost: vring address setup for packed queues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 15/20] vhost: dequeue " Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 16/20] vhost: packed queue enqueue path Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 17/20] vhost: add support for mergeable buffers with packed virtqueues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 18/20] vhost: add event suppression for packed queues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 19/20] net/virtio: by default disable packed virtqueues Jens Freimann
2018-04-19 7:07 ` [dpdk-dev] [PATCH v4 20/20] vhost: " Jens Freimann
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