From: Thomas Monjalon <thomas@monjalon.net>
To: Maxime Coquelin <maxime.coquelin@redhat.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"matan@mellanox.com" <matan@mellanox.com>,
"Zawadzki, Tomasz" <tomasz.zawadzki@intel.com>,
"Liu, Changpeng" <changpeng.liu@intel.com>,
"Xia, Chenbo" <chenbo.xia@intel.com>
Subject: Re: [dpdk-dev] [PATCH] vhost: fix external backends readiness
Date: Mon, 28 Sep 2020 17:19:57 +0200 [thread overview]
Message-ID: <10016219.ukWWe7AENh@thomas> (raw)
In-Reply-To: <BY5PR11MB4055511447515CAF7E30B9909C350@BY5PR11MB4055.namprd11.prod.outlook.com>
28/09/2020 12:55, Xia, Chenbo:
> >
> > Commit d0fcc38f5fa4 ("vhost: improve device readiness notifications")
> > makes the assumption that every Virtio devices are considered
> > ready for preocessing as soon as first queue pair is configured
> > and enabled.
> >
> > While this is true for Virtio-net, it isn't for Virtio-scsi
> > and Virtio-blk.
> >
> > This patch fixes this by only making this assumption for
> > the builtin Virtio-net backend, and restores back to previous
> > behaviour for other backends.
> >
> > Fixes: d0fcc38f5fa4 ("vhost: improve device readiness notifications")
> >
> > Reported-by: Changpeng Liu <changpeng.liu@intel.com>
> > Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> > Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
>
> Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Applied in the main repository, thanks.
prev parent reply other threads:[~2020-09-28 15:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 9:49 Maxime Coquelin
2020-09-28 10:55 ` Xia, Chenbo
2020-09-28 15:19 ` Thomas Monjalon [this message]
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