On Mon, Jan 31 2022, Halil Pasic wrote:
> On Mon, 31 Jan 2022 09:52:54 -0500
> "Michael S. Tsirkin" wrote:
>
>> On Mon, Jan 31, 2022 at 03:26:36PM +0100, Cornelia Huck wrote:
>> > On Mon, Jan 31 2022, "Michael S. Tsirkin" wrote:
>> >
>
n 1/30/2022 11:40 AM, Michael S. Tsirkin wrote:
>> > > > On Sun, Jan 30, 2022 at 11:13:38AM +0200, Max Gurtovoy wrote:
>> > > > > On 1/29/2022 5:53 AM, Jason Wang wrote:
>> > > > > > On Fri, Jan 28, 2022 at 11:52 PM Michael S. Tsirki
On Tue, Feb 08 2022, Parav Pandit wrote:
>> From: Michael S. Tsirkin
>> Sent: Tuesday, February 8, 2022 12:13 PM
>
>> On Tue, Feb 08, 2022 at 06:25:41AM +, Parav Pandit wrote:
>> >
>> > > From: Michael S. Tsirkin
>> > > Sent: Monday, February 7, 2022 4:09 PM
>> > >
>> > > Next, trying to
On Tue, Feb 08 2022, Max Gurtovoy wrote:
> On 2/8/2022 8:45 AM, Michael S. Tsirkin wrote:
>> On Tue, Feb 08, 2022 at 02:41:44AM +0200, Max Gurtovoy wrote:
>>> On 2/7/2022 6:18 PM, Michael S. Tsirkin wrote:
On Mon, Feb 07, 2022 at 04:58:19PM +0200, Max Gurtovoy wrote:
> On 2/7/2022 12:39
On Tue, Feb 08 2022, "Michael S. Tsirkin" wrote:
> On Tue, Feb 08, 2022 at 01:32:12PM +, Parav Pandit wrote:
>>
>> > From: Cornelia Huck
>> > Sent: Tuesday, February 8, 2022 6:50 PM
>> >
>> > On Tue, Feb 08 2022, Parav Pandit wrot
On Tue, Feb 08 2022, "Michael S. Tsirkin" wrote:
> On Tue, Feb 08, 2022 at 03:59:13PM +0100, Cornelia Huck wrote:
>> On Tue, Feb 08 2022, "Michael S. Tsirkin" wrote:
>>
>> > On Tue, Feb 08, 2022 at 01:32:12PM +0000, Parav Pandit wrote:
>> >
On Tue, Feb 08 2022, Parav Pandit wrote:
>> From: Cornelia Huck
>> Sent: Tuesday, February 8, 2022 8:29 PM
>
>> very specific (essentially PCI-specific), we need to at least answer the
>> question
>> "how could this work for things that are not PCI?"
On Mon, Feb 07 2022, Max Gurtovoy wrote:
> On 2/7/2022 1:51 PM, Cornelia Huck wrote:
>> On Mon, Feb 07 2022, "Michael S. Tsirkin" wrote:
>>
>>> On Mon, Feb 07, 2022 at 12:14:33PM +0200, Max Gurtovoy wrote:
>>>> On 2/3/2022 3:09 PM, Cornelia Huck
On Mon, Feb 07 2022, "Michael S. Tsirkin" wrote:
> On Mon, Feb 07, 2022 at 12:14:33PM +0200, Max Gurtovoy wrote:
>>
>> On 2/3/2022 3:09 PM, Cornelia Huck wrote:
>> > On Thu, Feb 03 2022, Max Gurtovoy wrote:
>> > > +command
On Mon, Jan 31 2022, "Michael S. Tsirkin" wrote:
> On Mon, Jan 31, 2022 at 10:16:43AM +0100, Cornelia Huck wrote:
>> On Sun, Jan 30 2022, "Michael S. Tsirkin" wrote:
>>
>> > On Sun, Jan 30, 2022 at 05:12:46PM +0200, Max Gurtovoy wro
On Fri, Jan 14 2022, "Michael S. Tsirkin" wrote:
> It is unfortunate that it does not copy this requirement in more places,
> and that the non-conformance text is incomplete and does not
> mention the MSI-X usage at all.
>
> I propose to extend 4.1.4.5 ISR status capability and
> 4.1.5.4
On Tue, Jan 18 2022, Xuan Zhuo wrote:
>> > > above you said bytes sent.
>> >
>> > I mean, all about GSO are statistics based on big packets. So here is the
>> > package from Guest, and rx is the package passed to Guest.
>>
>> it's a subtle distinction that we need to make.
>
> I will make this
On Tue, Jan 18 2022, Xuan Zhuo wrote:
> On Tue, 18 Jan 2022 09:39:04 +0100, Cornelia Huck wrote:
>> On Tue, Jan 18 2022, Xuan Zhuo wrote:
>>
>> >> > > above you said bytes sent.
>> >> >
>> >> > I mean, all about GSO are statistic
On Fri, Jan 21 2022, Halil Pasic wrote:
> On Thu, 20 Jan 2022 14:05:37 +0100
> Cornelia Huck wrote:
>
>> On Wed, Jan 19 2022, "Michael S. Tsirkin" wrote:
>>
>> > On Wed, Jan 19, 2022 at 01:23:19PM +0100, Halil Pasic wrote:
>> My take would be:
On Wed, Jan 19 2022, "Michael S. Tsirkin" wrote:
> On Wed, Jan 19, 2022 at 01:23:43PM +0100, Halil Pasic wrote:
>> On Mon, 17 Jan 2022 17:26:10 -0500
>> "Michael S. Tsirkin" wrote:
>>
>> > On Mon, Jan 17, 2022 at 04:39:32PM +0100, Cornelia
On Wed, Jan 19 2022, "Michael S. Tsirkin" wrote:
> On Wed, Jan 19, 2022 at 06:50:18PM +0100, Cornelia Huck wrote:
>> On Wed, Jan 19 2022, "Michael S. Tsirkin" wrote:
>>
>> > On Wed, Jan 19, 2022 at 01:23:43PM +0100, Halil Pasic wrote:
>> >
On Wed, Jan 19 2022, "Michael S. Tsirkin" wrote:
> On Wed, Jan 19, 2022 at 01:23:19PM +0100, Halil Pasic wrote:
>> On Fri, 14 Jan 2022 17:50:51 -0500
>> "Michael S. Tsirkin" wrote:
>> > Subject: virtio: clarify feature negotiation
>> > @@ -500,8 +500,13 @@ \section{Device
The virtio spec is now in freeze for the upcoming 1.2 release.
What does this mean?
- No more issues will be accepted into the 1.2 release, i.e. no more
votes will be started. Anything outstanding will be delayed until
after we have released 1.2 (which we hope to have done by the end of
On Mon, Jan 24 2022, "Michael S. Tsirkin" wrote:
> It's true. However, that's a generic rule and specific devices
> can differ. and if you look at specific instances, you will
> see that they typically require that the feature is negotiated.
> For example:
>
> \item If the VIRTIO_BLK_F_BLK_SIZE
On Mon, Jan 24 2022, Halil Pasic wrote:
> On Fri, 21 Jan 2022 17:05:07 +0100
> Cornelia Huck wrote:
>
>> On Fri, Jan 21 2022, Halil Pasic wrote:
>>
>> > On Thu, 20 Jan 2022 14:05:37 +0100
>> > Cornelia Huck wrote:
>> >
>&g
On Tue, Jan 25 2022, "Michael S. Tsirkin" wrote:
> virtqueues are only discovered after FEATURES_OK.
> As such it makes no sense to talk about virtqueues being affected by
> features which are offered but not negotiated, and doing so will confuse
> the reader.
>
> Signed-off-by: Michael S.
[sorry about resurrecting an undead thread; I'm trying to collect some
editorial changes]
On Wed, Jan 26 2022, Jean-Philippe Brucker wrote:
> On Mon, Jan 24, 2022 at 04:42:35PM -0500, Michael S. Tsirkin wrote:
>> So from that point of view, we are actually relaxing the requirements,
>> and yes
On Wed, Sep 27 2023, "Michael S. Tsirkin" wrote:
> makediffhtml.sh currently fails with:
>
> ! Missing number, treated as zero.
>
>\c@*
> l.25850 \begin{enumerate}[label=\alph*
> .]
> ?
> ! Emergency stop.
>
>\c@*
>
Move some names to the section for previous versions, add names of new
contributors, etc.
Signed-off-by: Cornelia Huck
---
acknowledgements.tex | 124 ++-
1 file changed, 75 insertions(+), 49 deletions(-)
diff --git a/acknowledgements.tex b
On Thu, Apr 21 2022, "Michael S. Tsirkin" wrote:
> ---
> REVISION-DATE | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Cornelia Huck
-
To unsubscribe, e-mail: virtio-dev-unsubscr...@l
On Thu, Apr 21 2022, "Michael S. Tsirkin" wrote:
> this way it gets updated automatically
>
> Signed-off-by: Michael S. Tsirkin
> ---
> virtio-html.cfg | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
On Thu, Apr 21 2022, "Michael S. Tsirkin" wrote:
> Signed-off-by: Michael S. Tsirkin
> ---
> make-setup-generated.sh | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Cornelia Huck
-
On Tue, Apr 19 2022, "Michael S. Tsirkin" wrote:
> Link conformance statements into conformance chapter.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> conformance.tex | 9 +
> packed-ring.tex | 16 +---
> 2 files changed, 14 insertions(+), 11 deletions(-)
Thanks, pushed
On Wed, Apr 20 2022, "Michael S. Tsirkin" wrote:
> On Wed, Apr 20, 2022 at 12:02:03PM +0200, Cornelia Huck wrote:
>> On Tue, Apr 19 2022, "Michael S. Tsirkin" wrote:
>>
>> > Link conformance statements into conformance chapter.
On Tue, Apr 19 2022, "Michael S. Tsirkin" wrote:
> Link conformance statements into conformance chapter.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> conformance.tex | 9 +
> packed-ring.tex | 16 +---
> 2 files changed, 14 insertions(+), 11 deletions(-)
>
> diff --git
On Sun, Apr 24 2022, "Michael S. Tsirkin" wrote:
> On Sun, Apr 24, 2022 at 12:49:19AM +, Parav Pandit wrote:
>> Hi,
>>
>> A recently defined queue_reset register has a little weird definition that
>> we should improve.
>> When driver initiate queue reset, it writes queue_reset = 1.
>> When
On Sun, May 15 2022, "Michael S. Tsirkin" wrote:
> On Wed, Apr 27, 2022 at 01:58:22AM +0300, Max Gurtovoy wrote:
>> This new structure will be used for adding new miscellaneous registers
>> for a virtio device configuration layout.
>>
>> For now, only admin_queue_index register is added. Admin
On Mon, May 16 2022, Parav Pandit wrote:
> Hi Michael,
>
>> From: Michael S. Tsirkin
>> Sent: Sunday, May 15, 2022 11:24 AM
>
> [..]
>
>> > +\subsection{VIRTIO ADMIN DEVICE CAPS ACCEPT
>> command}\label{sec:Basic
>> > +Facilities of a Virtio Device / Admin command set / VIRTIO ADMIN
>> >
On Wed, May 18 2022, Max Gurtovoy wrote:
> On 5/17/2022 2:48 PM, Michael S. Tsirkin wrote:
>> On Mon, May 16, 2022 at 09:08:34PM +, Parav Pandit wrote:
>>> Hi Michael,
>>>
From: Michael S. Tsirkin
Sent: Sunday, May 15, 2022 11:24 AM
>>> [..]
>>>
> +\subsection{VIRTIO ADMIN
On Wed, May 18 2022, Max Gurtovoy wrote:
> On 5/15/2022 6:23 PM, Michael S. Tsirkin wrote:
>> On Wed, Apr 27, 2022 at 01:58:19AM +0300, Max Gurtovoy wrote:
>>> This command set is used for essential administrative and management
>>> operations.
>>>
>>> Admin commands should be submitted to a
On Wed, May 18 2022, Max Gurtovoy wrote:
> Hi MST,
>
> On 5/15/2022 6:25 PM, Michael S. Tsirkin wrote:
>> On Wed, Apr 27, 2022 at 01:58:18AM +0300, Max Gurtovoy wrote:
>>> +\subsection{Device group}\label{sec:Introduction / Terminology / Device
>>> group}
>>> +
>>> +A device group includes one
On Mon, Jun 06 2022, Xuan Zhuo wrote:
> The purpose of this feature is to split the header and the payload of
> the packet.
>
> |receive buffer|
> | 0th descriptor | 1th descriptor|
> | virtnet hdr |
g of used lenght if the first descriptor is skipped
> in the case of merge
>
> v4:
> 1. fix typo @Cornelia Huck @Jason Wang
> 2. do not split header for IP fragmentation packet. @Jason Wang
>
> v3:
> 1. Fix some syntax issues
> 2. Fix some terminology issue
pecification and are gratefully acknowledged:
>
> +\subsection*{Participants}
> +Alexander Duyck, Intel \newline
> +Alex Bennée, Linaro \newline
> +Anton Yakovlev, OpenSynergy \newline
> +Arseny Krasnov, Kaspersky Lab \newline
> +Cornelia Huck, Red Hat \newline
> +David Hildenbrand,
On Fri, Apr 29 2022, Parav Pandit wrote:
> Currently when driver initiates a queue reset, device is expected
> to communicate reset status to the driver by changing the value of the
> queue_reset register twice. First to return value other than 1 when
> reset is ongoing, later to return 1 when
On Thu, Apr 28 2022, Parav Pandit wrote:
> All above comments are taken care now with Cornelia's wording for your input
> and by correctly updating device side section now.
> Sending v3.
Honestly, I think it's a bit early for sending a v3 already, since it
seems we've not reached complete
On Wed, Apr 27 2022, Parav Pandit wrote:
> Currently when driver initiates a queue reset, device is expected
> to communicate reset status to the driver by changing the value of the
> queue_reset register twice. First to return value other than 1 when
> reset is ongoing, later to return 1 when
in makehtml.sh for the future.
>
> Reported-by: Paul Knight
> Signed-off-by: Michael S. Tsirkin
> ---
> makehtml.sh | 10 --
> 1 file changed, 8 insertions(+), 2 deletions(-)
I'm not familiar with .css, but
Acked-by: Cornelia Huck
--
gt; Reported-by: Paul Knight
> Signed-off-by: Michael S. Tsirkin
> ---
> cl-os.tex | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Anyway,
Reviewed-by: Cornelia Huck
-
To unsubscribe, e-mail: virtio
On Tue, May 10 2022, "Michael S. Tsirkin" wrote:
> Paul Knight wrote:
>
> In running a link check, I noted several issues, none significant for this
> initial public review publication:
> - broken link in Normative references:
> -- [S390 Common I/O] ESA/390 Common I/O-Device and
fication.
>
> Reported-by: Paul Knight
> Suggested-by: Halil Pasic
> Signed-off-by: Michael S. Tsirkin
> ---
>
> changes from v1:
> do not tweak description just the url
>
> introductio
On Fri, Apr 29 2022, Parav Pandit wrote:
> Currently when driver initiates a queue reset, device is expected
> to communicate reset status to the driver by changing the value of the
> queue_reset register twice. First to return value other than 1 when
> reset is ongoing, later to return 1 when
beneficial for the zerocopy
> implemented by the upper layer.
>
> Signed-off-by: Xuan Zhuo
> Signed-off-by: Heng Qi
> Reviewed-by: Kangjie Xu
> ---
> v7:
> 1. Fix some presentation issues.
> 2. Use "split transport header". @Jason Wang
> 3.
On Sun, Aug 28 2022, Dmitry Fomichev wrote:
> Introduce support for Zoned Block Devices to virtio.
>
> Zoned Block Devices (ZBDs) aim to achieve a better capacity, latency
> and/or cost characteristics compared to commonly available block
> devices by getting the entire LBA space of the device
On Fri, Oct 14 2022, hrishivarya.bhageerad...@opensynergy.com wrote:
> From: Hrishivarya Bhageeradhan
>
> The virtio-camera device allows to stream a camera video with
> ability to change controls, formats and get camera captures.
> This patch is to reserve the next available device ID for
>
ce \\
> +25 & Sound device \\
> \hline
> 26 & file system device \\
> \hline
Reviewed-by: Cornelia Huck
Actually, under the title "Sound device", the spec says
"The virtio sound card is a virtual audio device..."
-- should it be &
On Fri, Oct 07 2022, Usama Arif wrote:
> Driver auxiliary notifications allow the device to send notifications
> other than configuration changes and used buffer notifications to the
> driver, these are optional and their meaning is device-specific.
>
> Device auxiliary notifications allow the
e following people for their useful feedback
>> and suggestions while working on the initial iterations of this patch.
>>
>> Damien Le Moal
>> Matias Bjørling
>> Niklas Cassel
>> Hans Holmberg
>>
>> Fixes: https://github.com/oasis-tcs/virtio-spec
On Wed, Aug 10 2022, "Michael S. Tsirkin" wrote:
> On Wed, Aug 10, 2022 at 11:54:35AM +0200, Cornelia Huck wrote:
>> On Tue, Aug 09 2022, "Michael S. Tsirkin" wrote:
>>
>> > On Wed, Mar 30, 2022 at 04:21:02PM +0100, Usama Arif wrote:
>>
On Tue, Aug 09 2022, "Michael S. Tsirkin" wrote:
> On Wed, Mar 30, 2022 at 04:21:02PM +0100, Usama Arif wrote:
>> Driver auxiliary notifications allow the device to send notifications
>> other than configuration changes and used buffer notifications to the
>> driver, these are optional and their
On Wed, Aug 10 2022, "Michael S. Tsirkin" wrote:
> On Wed, Aug 10, 2022 at 07:41:08PM +0200, Halil Pasic wrote:
>> On Wed, 10 Aug 2022 11:54:35 +0200
>> Cornelia Huck wrote:
>> > This highlights another problem, however: When we introduce new features
>
On Thu, Aug 04 2022, Heng Qi wrote:
> 在 2022/8/4 下午2:27, Jason Wang 写道:
>> On Mon, Aug 1, 2022 at 2:59 PM Heng Qi wrote:
>>> @@ -3820,9 +3826,13 @@ \subsubsection{Processing of Incoming
>>> Packets}\label{sec:Device Types / Network
>>> driver MUST NOT use the \field{csum_start} and
On Fri, Aug 05 2022, Heng Qi wrote:
> 在 2022/8/4 下午9:50, Cornelia Huck 写道:
>> On Thu, Aug 04 2022, Heng Qi wrote:
>>
>>> 在 2022/8/4 下午2:27, Jason Wang 写道:
>>>> On Mon, Aug 1, 2022 at 2:59 PM Heng Qi wrote:
>>>>> @@ -3820,9 +3826,13 @@ \
On Wed, Dec 21 2022, Heng Qi wrote:
> If the tunnel is used to encapsulate the packets, the hash calculated
> using the outer header of the receive packets is always fixed for the
> same flow packets, i.e. they will be steered to the same receive queue.
>
> We add a tunnel feature bit
On Mon, Jan 09 2023, "Michael S. Tsirkin" wrote:
> On Mon, Jan 09, 2023 at 06:28:29PM +0200, Parav Pandit wrote:
>> Relatively several of the recent device specifications are maintained
>> in their own specification file. Such separate files enables better
>> maintenance of the specification
On Tue, Jan 10 2023, Parav Pandit wrote:
>> From: Cornelia Huck
>> Sent: Tuesday, January 10, 2023 10:21 AM
>>
>> On Tue, Jan 10 2023, Parav Pandit wrote:
>>
>> >> From: virtio-dev@lists.oasis-open.org
>> >> On Behalf Of Cornelia Huc
On Tue, Jan 10 2023, Parav Pandit wrote:
>> From: virtio-dev@lists.oasis-open.org On
>> Behalf Of Cornelia Huck
>>
>> On Mon, Jan 09 2023, "Michael S. Tsirkin" wrote:
>> > Does makediff still work? Documentation says latexpand does not
>&g
On Thu, Jan 12 2023, Xuan Zhuo wrote:
> On Thu, 12 Jan 2023 09:42:05 +0100, Cornelia Huck wrote:
>> On Thu, Jan 12 2023, "Michael S. Tsirkin" wrote:
>>
>> > On Thu, Jan 12, 2023 at 10:01:25AM +0800, Jason Wang wrote:
>> >> On We
On Thu, Jan 12 2023, Halil Pasic wrote:
> On Thu, 12 Jan 2023 15:30:58 +0100
> Cornelia Huck wrote:
>
>> >>
>> >> I like that: we don't want to talk about hosts/VMMs/etc. as we
>> >> fundamentally deal with devices and drivers, but sharing between g
On Thu, Jan 12 2023, Alexandre Courbot wrote:
> Hi Cornelia,
>
> On Wed, Jan 11, 2023 at 5:45 PM Cornelia Huck wrote:
>> >> > +
>> >> > +The device MUST set the \field{caps_length} field to a value equal to
>> >> > +the response size of VIRT
On Wed, Jan 11 2023, Parav Pandit wrote:
> Place device specification, its driver and device
> conformance into its own directory to have self contained device
> specification.
>
> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/153
> Signed-off-by: Parav Pandit
> ---
> changelog:
>
On Wed, Jan 11 2023, Parav Pandit wrote:
> Place device specification, its driver and device
> conformance into its own directory to have self contained device
> specification.
>
> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/153
> Signed-off-by: Parav Pandit
> ---
> changelog:
>
On Thu, Jan 12 2023, Parav Pandit wrote:
> Relatively several of the recent device specifications are maintained
> in their own specification file. Such separate files enables better
> maintenance of the specification overall.
> However, several of the initial virtio device specifications
> are
On Sun, Jan 01 2023, Parav Pandit wrote:
> Place device specification, its driver and device
> conformance into its own directory to have self contained device
> specification.
>
> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/153
> Signed-off-by: Parav Pandit
> ---
> changelog:
>
On Mon, Jan 09 2023, Cornelia Huck wrote:
> On Mon, Jan 09 2023, "Michael S. Tsirkin" wrote:
>
>> On Mon, Jan 09, 2023 at 01:48:27PM +0100, Cornelia Huck wrote:
>>> On Sun, Jan 01 2023, Parav Pandit wrote:
>>>
>>> > Place device specificati
On Sun, Jan 01 2023, Parav Pandit wrote:
> Place device specification, its driver and device
> conformance into its own directory to have self contained device
> specification.
>
> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/153
> Signed-off-by: Parav Pandit
> ---
> changelog:
>
On Sun, Jan 01 2023, Parav Pandit wrote:
> Place device specification, its driver and device
> conformance into its own directory to have self contained device
> specification.
>
> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/153
> Signed-off-by: Parav Pandit
> ---
> changelog:
>
On Mon, Jan 09 2023, "Michael S. Tsirkin" wrote:
> On Mon, Jan 09, 2023 at 01:48:27PM +0100, Cornelia Huck wrote:
>> On Sun, Jan 01 2023, Parav Pandit wrote:
>>
>> > Place device specification, its driver and device
>> > conformance into its
On Sun, Jan 01 2023, Parav Pandit wrote:
> Place device specification, its driver and device
> conformance into its own directory to have self contained device
> specification.
>
> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/153
> Signed-off-by: Parav Pandit
> ---
> changelog:
>
On Tue, Dec 27 2022, Alexandre Courbot wrote:
> Hi Cornelia, thanks for the feedback! I have directly reported the
> comments snipped from this answer to the source document.
>
> On Fri, Dec 9, 2022 at 12:01 AM Cornelia Huck wrote:
>>
>> On Thu, Dec 08 2022,
On Wed, Jan 11 2023, David Hildenbrand wrote:
> On 11.01.23 16:01, Parav Pandit wrote:
>> Hi David,
>
> Hi Parav,
>
>>
>>> From: David Hildenbrand
>>> Sent: Wednesday, January 11, 2023 9:14 AM
>>> To: Parav Pandit ; m...@redhat.com;
>>> virtio-dev@lists.oasis-
>>> open.org; coh...@redhat.com
roduce a catchy name for the
>> > > > "entity that launched the VMs" and prevent oversimplification by
>> > > > explaining any shortcomings of the name if any in one place. Host would
>> > > > be one candidate, VMM another.
&g
On Thu, Dec 08 2022, Alexandre Courbot wrote:
> Add the specification of the video decoder and encoder devices, which
> can be used to provide host-accelerated video operations to the guest.
>
> Signed-off-by: Keiichi Watanabe
> Signed-off-by: Alexandre Courbot
> --
> Here is the long-overdue
On Tue, Dec 20 2022, Alexander Gordeev
wrote:
> Hello Cornelia,
>
> On 20.12.22 10:51, Cornelia Huck wrote:
>> On Mon, Dec 19 2022, Alexander Gordeev
>> wrote:
>>
>>> Hello Alexandre,
>>>
>>> Thanks for the update. Please check m
On Mon, Dec 19 2022, Alexander Gordeev
wrote:
> Hello Alexandre,
>
> Thanks for the update. Please check my comments below.
> I'm new to the virtio video spec development, so I may lack some
> historic perspective. I would gladly appreciate pointing me to some
> older emails explaining
If the reviewers do not have more comments on
>> I plan to review this no later than the end of this week.
>
> Okay, I see.
>
> @Cornelia Huck, Although I have submitted the voting issue, please wait
> for a while for @Jason Wang to review, thank you.
Ack, will do.
(I'm not
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> The admin virtqueues will be the first interface to issue admin commands.
>
> Currently virtio specification defines control virtqueue to manipulate
> features and configuration of the device it operates on. However,
> control virtqueue commands
On Mon, Nov 21 2022, "Michael S. Tsirkin" wrote:
> OK I think for now the following is sufficient, right?
> Separately, we should make an effort to document that these
> features are transport specific and not supported on all transports:
> happily VIRTIO_F_RING_RESET is only used in
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Each device group has a type. For now, define one initial group:
>
> SR-IOV type - PCI SR-IOV virtual functions (VFs) of a given
> PCI SR-IOV physical function (PF). This group may contain one or more
> virtio devices.
>
> Each device within a
On Thu, Nov 24 2022, "Michael S. Tsirkin" wrote:
> On Thu, Nov 24, 2022 at 03:34:19PM +0800, Jason Wang wrote:
>> On Thu, Nov 24, 2022 at 2:59 PM Michael S. Tsirkin wrote:
>> >
>> > On Thu, Nov 24, 2022 at 12:33:52PM +0800, Jason Wang wrote:
>> > > On Thu, Nov 24, 2022 at 5:08 AM Michael S.
On Thu, Nov 24 2022, Jason Wang wrote:
> On Thu, Nov 24, 2022 at 5:08 AM Michael S. Tsirkin wrote:
>> +The device MUST support device-readable and device-writeable buffers
>> +shorter than described in this specification, by
>> +\begin{enumerate}
>> +\item assuming that any data that would be
On Thu, Nov 24 2022, "Michael S. Tsirkin" wrote:
> On Thu, Nov 24, 2022 at 03:37:42PM +0800, Jason Wang wrote:
>> On Thu, Nov 24, 2022 at 3:08 PM Michael S. Tsirkin wrote:
>> >
>> > On Thu, Nov 24, 2022 at 01:41:41PM +0800, Jason Wang wrote:
>> > > On Thu, Nov 24, 2022 at 5:08 AM Michael S.
On Thu, Nov 24 2022, Jason Wang wrote:
> On Thu, Nov 24, 2022 at 5:08 AM Michael S. Tsirkin wrote:
>> +All the group administration commands are of the following form:
>> +
>> +\begin{lstlisting}
>> +struct virtio_admin_cmd {
>> +/* Device-readable part */
>> +le16 opcode;
>> +
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Add commands to find out which commands does each group support,
> as well as enable their use by driver.
> This will be especially useful once we have multiple group types.
>
> Signed-off-by: Max Gurtovoy
> Signed-off-by: Michael S. Tsirkin
>
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Add conformance clauses for admin commands and admin virtqueues.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> admin.tex | 122 ++
> 1 file changed, 122 insertions(+)
>
> diff --git
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Add new registers to the PCI common configuration structure.
>
> These registers will be used for querying the indices of the admin
> virtqueues of the owner device. To configure, reset or enable the admin
> virtqueues, the driver should follow
On Fri, Nov 25 2022, Jason Wang wrote:
> 在 2022/11/24 20:05, Cornelia Huck 写道:
>> On Thu, Nov 24 2022, "Michael S. Tsirkin" wrote:
>>
>>> On Thu, Nov 24, 2022 at 03:34:19PM +0800, Jason Wang wrote:
>>>> On Thu, Nov 24, 2022 at 2:59 PM Michael S. Ts
On Fri, Nov 25 2022, "Michael S. Tsirkin" wrote:
> On Fri, Nov 25, 2022 at 12:42:23PM +0100, Cornelia Huck wrote:
>> On Fri, Nov 25 2022, Jason Wang wrote:
>>
>> > 在 2022/11/24 16:36, Michael S. Tsirkin 写道:
>> >> On Thu, Nov 24, 2022 at 02:51:21PM
On Fri, Nov 25 2022, Jason Wang wrote:
> 在 2022/11/24 16:36, Michael S. Tsirkin 写道:
>> On Thu, Nov 24, 2022 at 02:51:21PM +0800, Jason Wang wrote:
>>> On Thu, Nov 24, 2022 at 5:08 AM Michael S. Tsirkin wrote:
+The device MUST NOT fail a command solely because the buffers
+provided are
On Fri, Nov 25 2022, Jason Wang wrote:
> 在 2022/11/24 20:12, Cornelia Huck 写道:
>> On Thu, Nov 24 2022, "Michael S. Tsirkin" wrote:
>>
>>> On Thu, Nov 24, 2022 at 03:37:42PM +0800, Jason Wang wrote:
>>>> On Thu, Nov 24, 2022 at 3:08 PM Michael S. Ts
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> This introduces a general structure for group administration commands,
> used to control device groups through their owner.
>
> Following patches will introduce specific commands and an interface for
> submitting these commands to the owner.
>
>
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Adding relevant registers needs more work and it's not
> clear what the use-case will be as currently only
> the PCI transport is supported. But let's keep the
> door open on this.
> We already say it's reserved in a central place, but it
> does
On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Feature negotiation forms the basis of forward compatibility
> guarantees of virtio but has never been properly documented.
> Do it now.
>
> Suggested-by: Halil Pasic
> Signed-off-by: Michael S. Tsirkin
> ---
> content.tex | 37
On Tue, Nov 22 2022, "Michael S. Tsirkin" wrote:
> On Tue, Nov 22, 2022 at 04:25:23PM +0100, Cornelia Huck wrote:
>> On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
> Using 0x instead of h suffix? Sure.
>
> We should probably document the syntax in in
On Tue, Nov 22 2022, "Michael S. Tsirkin" wrote:
> On Tue, Nov 22, 2022 at 05:06:04PM +0100, Cornelia Huck wrote:
>> On Sun, Nov 20 2022, "Michael S. Tsirkin" wrote:
>> > +List of supported commands MUST NOT change: after reporting a
>>
>> s/L
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