From: Cornelia Huck <cohuck@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: virtio-comment@lists.oasis-open.org,
virtio-dev@lists.oasis-open.org, jasowang@redhat.com,
sgarzare@redhat.com, stefanha@redhat.com, nrupal.jani@intel.com,
Piotr.Uminski@intel.com, hang.yuan@intel.com,
virtio@lists.oasis-open.org,
Zhu Lingshan <lingshan.zhu@intel.com>,
pasic@linux.ibm.com, Shahaf Shuler <shahafs@nvidia.com>,
Parav Pandit <parav@nvidia.com>,
Max Gurtovoy <mgurtovoy@nvidia.com>
Subject: [virtio-dev] Re: [PATCH v8 9/9] admin: conformance clauses
Date: Wed, 23 Nov 2022 10:52:59 +0100 [thread overview]
Message-ID: <87edtungjo.fsf@redhat.com> (raw)
In-Reply-To: <20221122141829-mutt-send-email-mst@kernel.org>
On Tue, Nov 22 2022, "Michael S. Tsirkin" <mst@redhat.com> wrote:
> On Tue, Nov 22, 2022 at 05:06:04PM +0100, Cornelia Huck wrote:
>> On Sun, Nov 20 2022, "Michael S. Tsirkin" <mst@redhat.com> wrote:
>> > +List of supported commands MUST NOT change: after reporting a
>>
>> s/List/The list/
>>
>> > +given command as supported through VIRTIO_ADMIN_CMD_LIST_QUERY
>> > +device MUST NOT later report it as unsupported.
>>
>> s/device/the device/
>>
>> Is that for multiple queries while the device is alive? Is the device
>> allowed to report a different list of commands after it has been reset?
>> And is it allowed to _add_ commands?
>
> I feel it's a bad idea to allow this to change even across resets, at
> least until we have a usecase where it's neeed. Basically
> same as with features. Will document.
Ok.
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prev parent reply other threads:[~2022-11-23 9:52 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-21 1:25 [PATCH v8 0/9] Introduce device group and device management Michael S. Tsirkin
2022-11-21 1:25 ` [PATCH v8 1/9] virtio: document forward compatibility guarantees Michael S. Tsirkin
2022-11-21 15:24 ` [virtio] " Cornelia Huck
2022-11-22 20:26 ` Michael S. Tsirkin
2022-11-23 9:21 ` [virtio-dev] " Cornelia Huck
2022-11-23 9:28 ` Michael S. Tsirkin
2022-11-21 1:25 ` [PATCH v8 2/9] admin: introduce device group and related concepts Michael S. Tsirkin
2022-11-22 12:11 ` [virtio] " Cornelia Huck
2022-11-22 20:17 ` Michael S. Tsirkin
2022-11-23 9:26 ` [virtio-comment] " Cornelia Huck
2022-11-21 1:25 ` [PATCH v8 3/9] admin: introduce group administration commands Michael S. Tsirkin
2022-11-22 12:43 ` [virtio-dev] " Cornelia Huck
2022-11-21 1:25 ` [PATCH v8 4/9] admin: introduce virtio admin virtqueues Michael S. Tsirkin
2022-11-22 13:14 ` [virtio-comment] " Cornelia Huck
2022-11-22 19:31 ` Michael S. Tsirkin
2022-11-23 9:30 ` [virtio-dev] " Cornelia Huck
2022-11-23 9:32 ` Michael S. Tsirkin
2022-11-23 9:54 ` [virtio-dev] " Cornelia Huck
2022-11-21 1:25 ` [PATCH v8 5/9] pci: add admin vq registers to virtio over pci Michael S. Tsirkin
2022-11-22 14:46 ` [virtio-dev] " Cornelia Huck
2022-11-22 19:23 ` Michael S. Tsirkin
2022-11-23 9:36 ` [virtio-comment] " Cornelia Huck
2022-11-23 9:38 ` Michael S. Tsirkin
2022-11-21 1:25 ` [PATCH v8 6/9] mmio: document ADMIN_VQ as reserved Michael S. Tsirkin
2022-11-21 1:25 ` [PATCH v8 7/9] ccw: " Michael S. Tsirkin
2022-11-21 15:53 ` [virtio] " Cornelia Huck
2022-11-21 16:48 ` Michael S. Tsirkin
2022-11-21 17:09 ` Michael S. Tsirkin
2022-11-22 8:50 ` [virtio-dev] " Cornelia Huck
2022-11-22 9:51 ` Michael S. Tsirkin
2022-11-21 1:25 ` [PATCH v8 8/9] admin: command list discovery Michael S. Tsirkin
2022-11-21 11:06 ` Uminski, Piotr
2022-12-15 9:09 ` [virtio-comment] " Michael S. Tsirkin
2022-12-15 9:52 ` Uminski, Piotr
2022-12-24 18:17 ` Michael S. Tsirkin
2022-11-22 15:25 ` [virtio] " Cornelia Huck
2022-11-22 19:17 ` Michael S. Tsirkin
2022-11-23 9:51 ` [virtio] " Cornelia Huck
2022-11-23 10:00 ` Michael S. Tsirkin
2022-11-23 10:09 ` [virtio] " Cornelia Huck
2022-11-23 10:16 ` Michael S. Tsirkin
2022-11-23 10:33 ` [virtio] " Cornelia Huck
2022-11-23 11:21 ` Michael S. Tsirkin
2022-11-21 1:25 ` [PATCH v8 9/9] admin: conformance clauses Michael S. Tsirkin
2022-11-22 16:06 ` [virtio] " Cornelia Huck
2022-11-22 19:20 ` Michael S. Tsirkin
2022-11-23 9:52 ` Cornelia Huck [this message]
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