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 E3CFFC77B76 for ; Mon, 17 Apr 2023 20:27:03 +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 013979F4E9 for ; Mon, 17 Apr 2023 20:27:03 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id E5F739863EE for ; Mon, 17 Apr 2023 20:27:02 +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 D442A9863C7; Mon, 17 Apr 2023 20:27:02 +0000 (UTC) Mailing-List: contact virtio-comment-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 BE3649863D7 for ; Mon, 17 Apr 2023 20:27:02 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: tEHJBqg0NxSG2n1Lo0B7LQ-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681763218; x=1684355218; 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=RSx/J/mUUeBzx5Nh7Un2GxCH2xQrTXANhPYTo7//qJA=; b=SCU/uzZpNjS8GI5iQkAbHn5W0nQX7y3h/rUqfdGFG9C8PZ03ODZq0VyEJ1vbHaGevK RH19giWe2mqTM77/NU1gBk+3edhKgYAkCbJ+J0SYlTwh508udSolhTar43WJdqcHr5De yI0U7i3Wp3T8njIohPX58GDzdvsYWfOxQET7tgqZDBRpqidQG7yLhfawM/4QyhKxjMxv qeHOvlQr4as6umGbZxCzMoVDAbqyJqElWZ+UImmbiqYmBfBkQAfk1BY7xaIZ9kHMP5oy ck4kD7vdQ90a46cjMgChzQoHI/wP/5niwPNFeg+EPjee/pjoeCSmSH2Cmi+ZuXlMAWtQ P4kQ== X-Gm-Message-State: AAQBX9eysBVPTFFVBnEBWwg2aaUYd6O7j54HyZBxgE068a/2xgHnLsdN fCERWoayGG6ZCZklDPK7WSnHw5lvzZ6bTAT7GXMihEMxDL2Gt4ELeA9ZA0Eyg2/7aedkn2FZ8hh uT2MVvbgBQu37WLmTeM7xqKGcc3JKUdFAcw== X-Received: by 2002:aa7:ce06:0:b0:504:b325:bd4d with SMTP id d6-20020aa7ce06000000b00504b325bd4dmr168402edv.12.1681763218680; Mon, 17 Apr 2023 13:26:58 -0700 (PDT) X-Google-Smtp-Source: AKy350ZZRE7BGdxuXpIwatf+V2PsXXr5Jo+DdUGrZUIo1r0iZUbgOftriaj9SMSQN/W6e+lIV9VK1Q== X-Received: by 2002:aa7:ce06:0:b0:504:b325:bd4d with SMTP id d6-20020aa7ce06000000b00504b325bd4dmr168384edv.12.1681763218332; Mon, 17 Apr 2023 13:26:58 -0700 (PDT) Date: Mon, 17 Apr 2023 16:26:54 -0400 From: "Michael S. Tsirkin" To: Parav Pandit Cc: Jason Wang , "virtio-dev@lists.oasis-open.org" , "cohuck@redhat.com" , "virtio-comment@lists.oasis-open.org" , Shahaf Shuler , Satananda Burla , Maxime Coquelin , Yan Vugenfirer Message-ID: <20230417162618-mutt-send-email-mst@kernel.org> References: <20230413130326-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: Re: [virtio-comment] Re: [PATCH 09/11] transport-pci: Describe PCI MMR dev config registers On Mon, Apr 17, 2023 at 05:23:30PM +0000, Parav Pandit wrote: > > Things might be simplified if we use separate queues for admin, transport and > > legacy. > > > Do you mean say we have three AQs, AQ_1, AQ_2, and AQ_3; > AQ_1 of the PF used by admin work as SIOV device create, SRIOV MSIX configuration. > AQ_2 of the PF used for transporting legacy config access of the PCI VF > AQ_3 of the PF for some transport work. > > If yes, sounds find to me. Latest proposal simply leaves the split between AQs up to the driver. Seems the most flexible. -- 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/ 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 51E4AC77B72 for ; Mon, 17 Apr 2023 20:27:05 +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 AB7E5C6259 for ; Mon, 17 Apr 2023 20:27:04 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id A4358986408 for ; Mon, 17 Apr 2023 20:27:04 +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 962C19863E3; Mon, 17 Apr 2023 20:27:04 +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 79A399863E1 for ; Mon, 17 Apr 2023 20:27:04 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: a6j55fBwNTKu6xNCLoA_Uw-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681763218; x=1684355218; 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=RSx/J/mUUeBzx5Nh7Un2GxCH2xQrTXANhPYTo7//qJA=; b=NW99lZaaFr3lHmF7GVDn872EHmSoXzedrBGAHMKHCp6bh45E5C7J0zjcOVXhsFIgsO 1GEcrhh+odvWihUyD/XGsCvAJksFIwB7VKiWSIT5VhmW6yoSNreJ+VxE5OqOdlIkOd8f E/YG1uZDgUfLlXmA+NJq9QRA2W6uz63iaflvPr50EGMgUmHeXoi5N4dCYT6MUJhUu5Mi XGDT8FXnGkjH0dnat4/BjdZsUxbna27xCdlKFzZU8YHz8zJql1HwWvW77Iw5RxlCaWjb 6gBq0wGgMWrk69KBXChn26TnK6lpvUUG1MW5GaGEsxpiSlQtnRIKebERIYvVhYObWP8H LKnQ== X-Gm-Message-State: AAQBX9dnGoH2V7rg9CLtll2DHhJSWuHlL2ppsZkAWr/tl2BleFkwaPnK 1MJymqf7aIWrJdZ8ONJYSjBcTe9hAS2/XFibzG9OcwOhiP+LE5c1uddZ4SkAYi+BQ0ypdQpGVU2 c3nZ8A7XPLsIiTi1RBChxxZf3qe2i X-Received: by 2002:aa7:ce06:0:b0:504:b325:bd4d with SMTP id d6-20020aa7ce06000000b00504b325bd4dmr168398edv.12.1681763218648; Mon, 17 Apr 2023 13:26:58 -0700 (PDT) X-Google-Smtp-Source: AKy350ZZRE7BGdxuXpIwatf+V2PsXXr5Jo+DdUGrZUIo1r0iZUbgOftriaj9SMSQN/W6e+lIV9VK1Q== X-Received: by 2002:aa7:ce06:0:b0:504:b325:bd4d with SMTP id d6-20020aa7ce06000000b00504b325bd4dmr168384edv.12.1681763218332; Mon, 17 Apr 2023 13:26:58 -0700 (PDT) Date: Mon, 17 Apr 2023 16:26:54 -0400 From: "Michael S. Tsirkin" To: Parav Pandit Cc: Jason Wang , "virtio-dev@lists.oasis-open.org" , "cohuck@redhat.com" , "virtio-comment@lists.oasis-open.org" , Shahaf Shuler , Satananda Burla , Maxime Coquelin , Yan Vugenfirer Message-ID: <20230417162618-mutt-send-email-mst@kernel.org> References: <20230413130326-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [virtio-dev] Re: [virtio-comment] Re: [PATCH 09/11] transport-pci: Describe PCI MMR dev config registers On Mon, Apr 17, 2023 at 05:23:30PM +0000, Parav Pandit wrote: > > Things might be simplified if we use separate queues for admin, transport and > > legacy. > > > Do you mean say we have three AQs, AQ_1, AQ_2, and AQ_3; > AQ_1 of the PF used by admin work as SIOV device create, SRIOV MSIX configuration. > AQ_2 of the PF used for transporting legacy config access of the PCI VF > AQ_3 of the PF for some transport work. > > If yes, sounds find to me. Latest proposal simply leaves the split between AQs up to the driver. Seems the most flexible. -- MST --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org