[virtio-comment] Re: [virtio-dev][PATCH 1/2] virtio-spi: define the DEVICE ID for virtio SPI master

[virtio-comment] Re: [virtio-dev][PATCH 1/2] virtio-spi: define the DEVICE ID for virtio SPI master

[Haixu Cui]

Hi Michael S. Tsirkin, Cornelia Huck,
     I have created an issue 
https://github.com/oasis-tcs/virtio-spec/issues/174 to request Device ID 
45 for SPI master. Please help to deal with it, thank you very much.

Best Regards
Haixu Cui

On 6/30/2023 10:57 PM, Michael S. Tsirkin wrote:
> On Mon, Apr 17, 2023 at 10:03:52PM +0800, Haixu Cui wrote:
>> Define the DEVICE ID of virtio SPI master device as 45.
> 
> It does not looks like patch 2 will make it in time for 1.3
> but should we vote on reserving device id maybe?
> If yes pls create a github issue and request vote on list.
> 
>> ---
>>   content.tex | 2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/content.tex b/content.tex
>> index cff548a..29f2859 100644
>> --- a/content.tex
>> +++ b/content.tex
>> @@ -682,6 +682,8 @@ \chapter{Device Types}\label{sec:Device Types}
>>   \hline
>>   44         &   ISM device \\
>>   \hline
>> +45         &   SPI master \\
>> +\hline
>>   \end{tabular}
>>   
>>   Some of the devices above are unspecified by this document,
>> -- 
>> 2.17.1
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org
>> For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org
> 

This publicly archived list offers a means to provide input to the
OASIS Virtual I/O Device (VIRTIO) TC.

In order to verify user consent to the Feedback License terms and
to minimize spam in the list archive, subscription is required
before posting.

Subscribe: virtio-comment-subscribe@lists.oasis-open.org
Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org
List help: virtio-comment-help@lists.oasis-open.org
List archive: https://lists.oasis-open.org/archives/virtio-comment/
Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf
List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists
Committee: https://www.oasis-open.org/committees/virtio/
Join OASIS: https://www.oasis-open.org/join/

[virtio-comment] Re: [virtio-dev][PATCH 1/2] virtio-spi: define the DEVICE ID for virtio SPI master

[Cornelia Huck]

On Fri, Jul 07 2023, Haixu Cui <quic_haixcui@quicinc.com> wrote:

> Hi Michael S. Tsirkin, Cornelia Huck,
>      I have created an issue 
> https://github.com/oasis-tcs/virtio-spec/issues/174 to request Device ID 
> 45 for SPI master. Please help to deal with it, thank you very much.

Technically, we're in feature freeze already, but practically, I don't
think we should block adding a simple device id reservation... Michael,
any objections to me creating a ballot later today?


This publicly archived list offers a means to provide input to the
OASIS Virtual I/O Device (VIRTIO) TC.

In order to verify user consent to the Feedback License terms and
to minimize spam in the list archive, subscription is required
before posting.

Subscribe: virtio-comment-subscribe@lists.oasis-open.org
Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org
List help: virtio-comment-help@lists.oasis-open.org
List archive: https://lists.oasis-open.org/archives/virtio-comment/
Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf
List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists
Committee: https://www.oasis-open.org/committees/virtio/
Join OASIS: https://www.oasis-open.org/join/

[virtio-comment] Re: [virtio-dev][PATCH 1/2] virtio-spi: define the DEVICE ID for virtio SPI master

[Michael S. Tsirkin]

On Mon, Jul 10, 2023 at 10:47:35AM +0200, Cornelia Huck wrote:
> On Fri, Jul 07 2023, Haixu Cui <quic_haixcui@quicinc.com> wrote:
> 
> > Hi Michael S. Tsirkin, Cornelia Huck,
> >      I have created an issue 
> > https://github.com/oasis-tcs/virtio-spec/issues/174 to request Device ID 
> > 45 for SPI master. Please help to deal with it, thank you very much.
> 
> Technically, we're in feature freeze already, but practically, I don't
> think we should block adding a simple device id reservation... Michael,
> any objections to me creating a ballot later today?

I think it's fine. We can also put things on a next branch once we
freeze.

-- 
MST


This publicly archived list offers a means to provide input to the
OASIS Virtual I/O Device (VIRTIO) TC.

In order to verify user consent to the Feedback License terms and
to minimize spam in the list archive, subscription is required
before posting.

Subscribe: virtio-comment-subscribe@lists.oasis-open.org
Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org
List help: virtio-comment-help@lists.oasis-open.org
List archive: https://lists.oasis-open.org/archives/virtio-comment/
Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf
List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists
Committee: https://www.oasis-open.org/committees/virtio/
Join OASIS: https://www.oasis-open.org/join/

[virtio-comment] Re: [virtio-dev][PATCH 2/2] virtio-spi: add the device specification

[Haixu Cui]

Hello Harald Mommer,
     I've searched but didn't found opensource virtio SPI Linux driver 
or any document/spec about this.

     We implement the virtio SPI prototype, based on the third-party 
non-opensource hypervisor.

Thanks & Best Regards
Haixu Cui

On 7/21/2023 9:50 PM, Harald Mommer wrote:
> Hello,
> 
> is there already some virtio SPI Linux driver published to the public to 
> have a chance to look at?
> 
> Same question for the device side. Is there a qemu device (or something 
> for a different virtualization environment like kvmtool) already 
> published to the public anywhere?
> 
> The spec made the impression that it's in an early stage so I expect 
> there is nothing yet but I may be wrong with my assumption.
> 
> On 17.04.23 16:03, Haixu Cui wrote:
>> virtio-spi is a virtual SPI master and it allows a guset to operate and
>> use the physical SPI master controlled by the host.
>> ---
>>   device-types/spi/description.tex        | 155 ++++++++++++++++++++++++
>>   device-types/spi/device-conformance.tex |   7 ++
>>   device-types/spi/driver-conformance.tex |   7 ++
>>   3 files changed, 169 insertions(+)
>>   create mode 100644 device-types/spi/description.tex
>>   create mode 100644 device-types/spi/device-conformance.tex
>>   create mode 100644 device-types/spi/driver-conformance.tex
> 
> Regards
> Harald Mommer
> 
> 

This publicly archived list offers a means to provide input to the
OASIS Virtual I/O Device (VIRTIO) TC.

In order to verify user consent to the Feedback License terms and
to minimize spam in the list archive, subscription is required
before posting.

Subscribe: virtio-comment-subscribe@lists.oasis-open.org
Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org
List help: virtio-comment-help@lists.oasis-open.org
List archive: https://lists.oasis-open.org/archives/virtio-comment/
Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf
List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists
Committee: https://www.oasis-open.org/committees/virtio/
Join OASIS: https://www.oasis-open.org/join/