From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [dpdk-dev] [Bug 586] Virtio: virtio_dev_rx_queue_done() does not support packed ring
Date: Thu, 03 Dec 2020 14:40:35 +0000 [thread overview]
Message-ID: <bug-586-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=586
Bug ID: 586
Summary: Virtio: virtio_dev_rx_queue_done() does not support
packed ring
Product: DPDK
Version: 19.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: vhost/virtio
Assignee: dev@dpdk.org
Reporter: maxime.coquelin@redhat.com
Target Milestone: ---
virtio_dev_rx_queue_done() is the Virtio callback for
rte_eth_dev->rx_descriptor_done.
The issue is that it assumes Split ring is used, which would cause undefined
behaviour when packed ring has been negotiated.
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reply other threads:[~2020-12-03 14:46 UTC|newest]
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