From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 6BC0E98642F for ; Mon, 24 Jan 2022 13:14:27 +0000 (UTC) From: Cornelia Huck In-Reply-To: References: <4971f1bee76d664a71d411d8769a23a0d04097e7.1639494803.git.qemu_oss@crudebyte.com> Date: Mon, 24 Jan 2022 14:14:07 +0100 Message-ID: <877dapl1i8.fsf@redhat.com> MIME-Version: 1.0 Subject: [virtio-comment] Re: [PATCH 1/2] Add VIRTIO_RING_F_INDIRECT_SIZE Content-Type: text/plain To: Stefan Hajnoczi , Christian Schoenebeck Cc: virtio-comment@lists.oasis-open.org, Greg Kurz List-ID: On Mon, Jan 24 2022, Stefan Hajnoczi wrote: > On Tue, Dec 14, 2021 at 04:13:10PM +0100, Christian Schoenebeck wrote: >> This new feature flag allows to decouple the maximum amount of >> descriptors in indirect descriptor tables from the Queue Size. >> >> Fixes: https://github.com/oasis-tcs/virtio-spec/issues/122 >> Signed-off-by: Christian Schoenebeck >> --- >> content.tex | 21 +++++++++++++++++++++ >> split-ring.tex | 2 +- >> 2 files changed, 22 insertions(+), 1 deletion(-) >> >> diff --git a/content.tex b/content.tex >> index 5d112af..0aa4842 100644 >> --- a/content.tex >> +++ b/content.tex >> @@ -6693,6 +6693,27 @@ \chapter{Reserved Feature Bits}\label{sec:Reserved Feature Bits} >> transport specific. >> For more details about driver notifications over PCI see \ref{sec:Virtio Transport Options / Virtio Over PCI Bus / PCI-specific Initialization And Device Operation / Available Buffer Notifications}. >> >> + \item[VIRTIO_RING_F_INDIRECT_SIZE(40)] This feature indicates that the > > Another feature bit was added in the meantime: > > \item[VIRTIO_F_RING_RESET(40)] This feature indicates > ^^ > > Please use 41 and update the text that says: > > \item[24 to 40] Feature bits reserved for extensions to the queue and > feature negotiation mechanisms > > \item[41 to 49, and 128 and above] Feature bits reserved for future extensions. Indeed... I'm wondering whether we could automate updating this with some clever variables? 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/