From: Peter Maydell <peter.maydell@linaro.org>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>,
Qemu-block <qemu-block@nongnu.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
QEMU Developers <qemu-devel@nongnu.org>,
Markus Armbruster <armbru@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Klaus Jensen <its@irrelevant.dk>
Subject: Re: making a qdev bus available from a (non-qtree?) device
Date: Wed, 12 May 2021 09:00:42 +0100 [thread overview]
Message-ID: <CAFEAcA-7M0947Fmthnak8VBKoA9LqgN6wVuXbts7XbeLNKbVtw@mail.gmail.com> (raw)
In-Reply-To: <8a68cd84-1ddf-361d-0f0d-bcf03e94363b@redhat.com>
On Wed, 12 May 2021 at 04:39, Philippe Mathieu-Daudé <philmd@redhat.com> wrote:
> IIUC, while we can have unattached drives, we can't (by design) have
> qdev unattached to qbus.
You can (and we do), but it is a bit of a problem because a
device not attached to a qbus will not get automatically reset,
and so you need to arrange to reset it manually somehow.
-- PMM
next prev parent reply other threads:[~2021-05-12 8:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-11 18:17 making a qdev bus available from a (non-qtree?) device Klaus Jensen
2021-05-12 3:39 ` Philippe Mathieu-Daudé
2021-05-12 8:00 ` Peter Maydell [this message]
2021-05-12 12:02 ` Markus Armbruster
2021-05-13 14:02 ` Stefan Hajnoczi
2021-05-17 6:55 ` Klaus Jensen
2021-05-17 9:56 ` Stefan Hajnoczi
2021-05-17 6:44 ` Klaus Jensen
2021-05-21 7:33 ` Markus Armbruster
2021-05-21 8:48 ` Klaus Jensen
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