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 D210FC04A94 for ; Mon, 31 Jul 2023 05:52:56 +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 2E1E22AFFB for ; Mon, 31 Jul 2023 05:52:55 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 1B7EC986408 for ; Mon, 31 Jul 2023 05:52:55 +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 0B081983EBE; Mon, 31 Jul 2023 05:52:55 +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 EA116986364; Mon, 31 Jul 2023 05:52:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R191e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=xuanzhuo@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0VoZMxTw_1690782768; Message-ID: <1690782610.3048255-3-xuanzhuo@linux.alibaba.com> Date: Mon, 31 Jul 2023 13:50:10 +0800 From: Xuan Zhuo To: Parav Pandit Cc: "virtio-dev@lists.oasis-open.org" , "jasowang@redhat.com" , "virtio-comment@lists.oasis-open.org" , "Michael S. Tsirkin" References: <20230726081229.55947-1-xuanzhuo@linux.alibaba.com> <20230726070801-mutt-send-email-mst@kernel.org> <1690422490.8491526-1-xuanzhuo@linux.alibaba.com> In-Reply-To: Subject: [virtio-dev] Re: RE: [PATCH v13] virtio-net: support device stats On Mon, 31 Jul 2023 04:32:22 +0000, Parav Pandit wrote: > > > From: Xuan Zhuo > > Sent: Thursday, July 27, 2023 7:18 AM > > > > why don't we have a config space field for supported types? > > > more straight forward than complex rules... > > > > I am ok for adding a config space field. > > During 1.3 we completed the discussion that any new config field addition must adhere to DMA interface and not a register. > Multiple capabilities need this. > So lets please work on that. OK. > > Counters needs to use the dma interface and it can wait one time to utilize the modern interface. > > I have two proposals to for the dma interface and we should discuss that in separate thread to not mix the cvq parts of the stats. > I will start the thread shortly and put pointer to this requirement of counters + many others that we are discussing including ntuple. I will keep pushing this, if your proposals affect this, I will fix it in a furture version. Thanks. > > --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org