From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: virtio-comment-return-1661-cohuck=redhat.com@lists.oasis-open.org Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id B6EA198656A for ; Sat, 23 Jan 2021 02:48:12 +0000 (UTC) Date: Sat, 23 Jan 2021 03:48:01 +0100 From: Halil Pasic Message-ID: <20210123034801.1d8a53ce.pasic@linux.ibm.com> In-Reply-To: <20210122114212.416880ad.cohuck@redhat.com> References: <20210118163804.437098-1-cohuck@redhat.com> <20210118164132.GC9899@work-vm> <20210119034008.735f80ad.pasic@linux.ibm.com> <20210119184506.3bd7061d.cohuck@redhat.com> <20210119195252.595870b1.pasic@linux.ibm.com> <7f4fdfd2-edf2-d291-180a-41ffc3c3955e@redhat.com> <20210122114212.416880ad.cohuck@redhat.com> MIME-Version: 1.0 Subject: Re: [virtio-comment] [PATCH RFC v2] clarify device reset Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable To: Cornelia Huck Cc: Jason Wang , "Dr. David Alan Gilbert" , virtio-comment@lists.oasis-open.org List-ID: On Fri, 22 Jan 2021 11:42:12 +0100 Cornelia Huck wrote: > > > We could work around that by making a positive statement. Not telling= , > > > when the driver MUST NOT consider the reset completed, but tell when = the > > > driver SHOULD consider the reset completed. =20 >=20 > That could be >=20 > "The driver SHOULD consider a driver-initiated reset complete when it > reads the device status as 0." Sounds good to me! >=20 > > > > > > The MUST NOT does not buy much to the driver. It knows, what is > > > certainly wrong, but it still does not know what is right. What the > > > driver needs is a criterion when the reset is certainly completed (so > > > it can free up resources for example). =20 >=20 > Any further comments before I put together a v3 (without the RFC)? > I also need to open a github issue for this. No further comments. I think we are heading in the right direction. Regards, Halil 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-lis= ts Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/