From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from dpdk.org (dpdk.org [92.243.14.124])
	by inbox.dpdk.org (Postfix) with ESMTP id 102F5A0524;
	Thu,  3 Dec 2020 15:40:39 +0100 (CET)
Received: from [92.243.14.124] (localhost [127.0.0.1])
	by dpdk.org (Postfix) with ESMTP id B4EB9C954;
	Thu,  3 Dec 2020 15:40:37 +0100 (CET)
Received: from inbox.dpdk.org (xvm-172-178.dc0.ghst.net [95.142.172.178])
 by dpdk.org (Postfix) with ESMTP id 950E8C910
 for <dev@dpdk.org>; Thu,  3 Dec 2020 15:40:36 +0100 (CET)
Received: by inbox.dpdk.org (Postfix, from userid 33)
 id 82A09A09E0; Thu,  3 Dec 2020 15:40:35 +0100 (CET)
From: bugzilla@dpdk.org
To: dev@dpdk.org
Date: Thu, 03 Dec 2020 14:40:35 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: DPDK
X-Bugzilla-Component: vhost/virtio
X-Bugzilla-Version: 19.11
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: maxime.coquelin@redhat.com
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: Normal
X-Bugzilla-Assigned-To: dev@dpdk.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform
 op_sys bug_status bug_severity priority component assigned_to reporter
 target_milestone
Message-ID: <bug-586-3@http.bugs.dpdk.org/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://bugs.dpdk.org/
Auto-Submitted: auto-generated
X-Auto-Response-Suppress: All
MIME-Version: 1.0
Subject: [dpdk-dev] [Bug 586] Virtio: virtio_dev_rx_queue_done() does not
 support packed ring
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

https://bugs.dpdk.org/show_bug.cgi?id=3D586

            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.

--=20
You are receiving this mail because:
You are the assignee for the bug.=