From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A76A0C77B7E for ; Tue, 2 May 2023 07:39:52 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 7099F71CA3 for ; Tue, 2 May 2023 07:39:51 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 5D5339864A5 for ; Tue, 2 May 2023 07:39:51 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 5120D986479; Tue, 2 May 2023 07:39:51 +0000 (UTC) Mailing-List: contact virtio-dev-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk 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 3E77B986485 for ; Tue, 2 May 2023 07:39:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: codtqShFMD6DDjsWkq1Q0g-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683013186; x=1685605186; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=PFWTgrXjIdJ5Rb0A7mi6Z36YsKeowQRD/5Nd+SivRcE=; b=Rk/HYJ/U/1F1c8+J3U6kfYkL7uli24dmeqCIba+M/29xQNJoCv1DnVnq3FW3Dn6Esl mTP/128lz4OeU6yjKavvOuQoO/SLTNd2BbckoJd/brwU5LeqRu/SEsrpiHgt3lLXN87P BTG4ATUJDWZORWYFOMU9hOczcbVJdiPi0i2XdsCF8MFl79ibpn/plTUzlaOmWu31HGDy AsiJa6b/D/MnZ4TlEVUYq31CwPirWXEUZ10p8qwer6lNAbfJ2GGJK+/gKKIyh1HoESv0 wxoanSq+tr5qxgCVwWqA4AL1O9cHzCbMqpFXc59nvR1UJlMFOeTMMCtWXs3p5z2KZ2uJ w3RQ== X-Gm-Message-State: AC+VfDwoOVGf219b3rilVe2GKRBTUVMheQNt8+h3rdTyWW/Bh6u25bGF QV+fkPd9tRasIdlpt//K+JWEy53r8QfCYkGglcCngDEAx5LZyklfgQgi0n1qCJPJ+FnoY3mTTIh eeTcBSN6ABsqzvyLlw8aEMfhwPW4c X-Received: by 2002:a7b:cc89:0:b0:3eb:39e2:915b with SMTP id p9-20020a7bcc89000000b003eb39e2915bmr11498476wma.31.1683013186449; Tue, 02 May 2023 00:39:46 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ52fTcq8AFbUxku9WeZKxJjgRTnRuB1SwDTGlRDVvMSn5lnhcPCorcq4RZHo0tPUR7udoUFkw== X-Received: by 2002:a7b:cc89:0:b0:3eb:39e2:915b with SMTP id p9-20020a7bcc89000000b003eb39e2915bmr11498465wma.31.1683013186160; Tue, 02 May 2023 00:39:46 -0700 (PDT) Date: Tue, 2 May 2023 03:39:42 -0400 From: "Michael S. Tsirkin" To: Parav Pandit Cc: virtio-dev@lists.oasis-open.org, cohuck@redhat.com, virtio-comment@lists.oasis-open.org, shahafs@nvidia.com Message-ID: <20230502033812-mutt-send-email-mst@kernel.org> References: <20230501224430.485139-1-parav@nvidia.com> <20230501224430.485139-2-parav@nvidia.com> MIME-Version: 1.0 In-Reply-To: <20230501224430.485139-2-parav@nvidia.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [virtio-dev] Re: [PATCH 1/2] admin: Remove dependency on the deprecated register On Tue, May 02, 2023 at 01:44:29AM +0300, Parav Pandit wrote: > 'VF Migration Capable' is already deprecated as per > PCI base specification 6.0.1 section 9.3.3.2.1. > It was long ago deprecated which was meant for MR-IOV. > > Hence, remove virtio PCI specification to not depend > on such deprecated bits. > > This patch is on top of [1]. > > [1] https://lore.kernel.org/virtio-comment/cover.1682354275.git.mst@redhat.com/T/#t > > Signed-off-by: Parav Pandit OK you know best I guess. I will drop mentions of VF Migration Capable. > --- > admin.tex | 13 +++++-------- > 1 file changed, 5 insertions(+), 8 deletions(-) > > diff --git a/admin.tex b/admin.tex > index 2efd4d7..037e2e6 100644 > --- a/admin.tex > +++ b/admin.tex > @@ -372,9 +372,8 @@ \subsection{Group administration commands}\label{sec:Basic Facilities of a Virti > \field{status} set to VIRTIO_ADMIN_STATUS_EINVAL and > \field{status_qualifier} set to > VIRTIO_ADMIN_STATUS_Q_INVALID_MEMBER; > -\field{NumVFs}, \field{VF Migration Capable} and > -\field{VF Enable} refer to registers within the SR-IOV Extended > -Capability as specified by \hyperref[intro:PCIe]{[PCIe]}. > +\field{NumVFs} and \field{VF Enable} refer to registers within the > +SR-IOV Extended Capability as specified by \hyperref[intro:PCIe]{[PCIe]}. > > \drivernormative{\paragraph}{Group administration commands}{Basic Facilities of a Virtio Device / Device groups / Group administration commands} > > @@ -423,11 +422,9 @@ \subsection{Group administration commands}\label{sec:Basic Facilities of a Virti > the driver specify a value for \field{group_member_id} > between $1$ and \field{NumVFs} inclusive, > the driver MUST also make sure that as long as any such command > -is outstanding, \field{VF Migration Capable} is clear and > -\field{VF Enable} is set; > -\field{NumVFs}, \field{VF Migration Capable} and > -\field{VF Enable} refer to registers within the SR-IOV Extended > -Capability as specified by \hyperref[intro:PCIe]{[PCIe]}. > +is outstanding, is clear and \field{VF Enable} is set; > +\field{NumVFs} and \field{VF Enable} refer to registers within the > +SR-IOV Extended Capability as specified by \hyperref[intro:PCIe]{[PCIe]}. > > \section{Administration Virtqueues}\label{sec:Basic Facilities of a Virtio Device / Administration Virtqueues} > > -- > 2.26.2 --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org