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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62250C433DB for ; Mon, 4 Jan 2021 07:03:38 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E647E2087E for ; Mon, 4 Jan 2021 07:03:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E647E2087E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=virtualization-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 423EE806ED; Mon, 4 Jan 2021 07:03:37 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nkj3BLNSdocC; Mon, 4 Jan 2021 07:03:36 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 67E4C86854; Mon, 4 Jan 2021 07:03:36 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 5C374C0893; Mon, 4 Jan 2021 07:03:36 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 423A7C013A for ; Mon, 4 Jan 2021 07:03:35 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 05D33870A2 for ; Mon, 4 Jan 2021 07:03:35 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Bd+PCNEVoEXq for ; Mon, 4 Jan 2021 07:03:34 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by hemlock.osuosl.org (Postfix) with ESMTPS id CC710870A1 for ; Mon, 4 Jan 2021 07:03:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1609743812; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+f9+XPdRZxWwAbMjqhs2a72E1AbDKCUZW2paxgvF++4=; b=IQ3jBEpE/LwUJAmRgn++lgdyegeIWud0XJX2G8GHM2nLJGoH8T5VD9u65xUP+ZxpTrLaH7 d+mJ3A8I/Wp7As/nxEPVAO5TzaV0rFeS5Y+FZcyLIBFNRAqfvoLERUAEu5tE1pKR91CjEj axkYozU428pXwpjpzw17xS/grYNmIBc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-280-G0J0Lc5EPiKFogy4VNJQCQ-1; Mon, 04 Jan 2021 02:03:30 -0500 X-MC-Unique: G0J0Lc5EPiKFogy4VNJQCQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A12E1800D55; Mon, 4 Jan 2021 07:03:29 +0000 (UTC) Received: from [10.72.13.91] (ovpn-13-91.pek2.redhat.com [10.72.13.91]) by smtp.corp.redhat.com (Postfix) with ESMTP id C7C2B100239A; Mon, 4 Jan 2021 07:03:24 +0000 (UTC) Subject: Re: [PATCH linux-next v2 4/7] vdpa: Define vdpa mgmt device, ops and a netlink interface To: Parav Pandit , virtualization@lists.linux-foundation.org References: <20201112064005.349268-1-parav@nvidia.com> <20210104033141.105876-1-parav@nvidia.com> <20210104033141.105876-5-parav@nvidia.com> From: Jason Wang Message-ID: Date: Mon, 4 Jan 2021 15:03:23 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210104033141.105876-5-parav@nvidia.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Cc: netdev@vger.kernel.org, elic@nvidia.com, mst@redhat.com X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" Ck9uIDIwMjEvMS80IOS4iuWNiDExOjMxLCBQYXJhdiBQYW5kaXQgd3JvdGU6Cj4gVG8gYWRkIG9u ZSBvciBtb3JlIFZEUEEgZGV2aWNlcywgZGVmaW5lIGEgbWFuYWdlbWVudCBkZXZpY2Ugd2hpY2gK PiBhbGxvd3MgYWRkaW5nIG9yIHJlbW92aW5nIHZkcGEgZGV2aWNlLiBBIG1hbmFnZW1lbnQgZGV2 aWNlIGRlZmluZXMKPiBzZXQgb2YgY2FsbGJhY2tzIHRvIG1hbmFnZSB2ZHBhIGRldmljZXMuCj4K PiBUbyBiZWdpbiB3aXRoLCBpdCBkZWZpbmVzIGFkZCBhbmQgcmVtb3ZlIGNhbGxiYWNrcyB0aHJv dWdoIHdoaWNoIGEgdXNlcgo+IGRlZmluZWQgdmRwYSBkZXZpY2UgY2FuIGJlIGFkZGVkIG9yIHJl bW92ZWQuCj4KPiBBIHVuaXF1ZSBtYW5hZ2VtZW50IGRldmljZSBpcyBpZGVudGlmaWVkIGJ5IGl0 cyB1bmlxdWUgaGFuZGxlIGlkZW50aWZpZWQKPiBieSBtYW5hZ2VtZW50IGRldmljZSBuYW1lIGFu ZCBvcHRpb25hbGx5IHRoZSBidXMgbmFtZS4KPgo+IEhlbmNlLCBpbnRyb2R1Y2Ugcm91dGluZSB0 aHJvdWdoIHdoaWNoIGRyaXZlciBjYW4gcmVnaXN0ZXIgYQo+IG1hbmFnZW1lbnQgZGV2aWNlIGFu ZCBpdHMgY2FsbGJhY2sgb3BlcmF0aW9ucyBmb3IgYWRkaW5nIGFuZCByZW1vdmUKPiBhIHZkcGEg ZGV2aWNlLgo+Cj4gSW50cm9kdWNlIHZkcGEgbmV0bGluayBzb2NrZXQgZmFtaWx5IHNvIHRoYXQg dXNlciBjYW4gcXVlcnkgbWFuYWdlbWVudAo+IGRldmljZSBhbmQgaXRzIGF0dHJpYnV0ZXMuCj4K PiBFeGFtcGxlIG9mIHNob3cgdmRwYSBtYW5hZ2VtZW50IGRldmljZSB3aGljaCBhbGxvd3MgY3Jl YXRpbmcgdmRwYSBkZXZpY2Ugb2YKPiBuZXR3b3JraW5nIGNsYXNzIChkZXZpY2UgaWQgPSAweDEp IG9mIHZpcnRpbyBzcGVjaWZpY2F0aW9uIDEuMQo+IHNlY3Rpb24gNS4xLjEuCj4KPiAkIHZkcGEg bWdtdGRldiBzaG93Cj4gdmRwYXNpbV9uZXQ6Cj4gICAgc3VwcG9ydGVkX2NsYXNzZXM6Cj4gICAg ICBuZXQKPgo+IEV4YW1wbGUgb2Ygc2hvd2luZyB2ZHBhIG1hbmFnZW1lbnQgZGV2aWNlIGluIEpT T04gZm9ybWF0Lgo+Cj4gJCB2ZHBhIG1nbXRkZXYgc2hvdyAtanAKPiB7Cj4gICAgICAic2hvdyI6 IHsKPiAgICAgICAgICAidmRwYXNpbV9uZXQiOiB7Cj4gICAgICAgICAgICAgICJzdXBwb3J0ZWRf Y2xhc3NlcyI6IFsgIm5ldCIgXQo+ICAgICAgICAgIH0KPiAgICAgIH0KPiB9Cj4KPiBTaWduZWQt b2ZmLWJ5OiBQYXJhdiBQYW5kaXQ8cGFyYXZAbnZpZGlhLmNvbT4KPiBSZXZpZXdlZC1ieTogRWxp IENvaGVuPGVsaWNAbnZpZGlhLmNvbT4KPiBSZXZpZXdlZC1ieTogSmFzb24gV2FuZzxqYXNvd2Fu Z0ByZWRoYXQuY29tPgo+IC0tLQo+IENoYW5nZWxvZzoKPiB2MS0+djI6Cj4gICAtIHJlYmFzZWQK PiAgIC0gdXBkYXRlZCBjb21taXQgbG9nIGV4YW1wbGUgZm9yIG1hbmFnZW1lbnQgZGV2aWNlIG5h bWUgZnJvbQo+ICAgICAidmRwYXNpbSIgdG8gInZkcGFzaW1fbmV0Igo+ICAgLSByZW1vdmVkIGRl dmljZV9pZCBhcyBuZXQgYW5kIGJsb2NrIG1hbmFnZW1lbnQgZGV2aWNlcyBhcmUgc2VwYXJhdGVk CgoKU28gSSB3b25kZXIgd2hldGhlciB0aGVyZSBjb3VsZCBiZSBhIHR5cGUgb2YgbWFuYWdlbWVu dCBkZXZpY2VzIHRoYXQgY2FuIApkZWFsIHdpdGggbXVsdGlwbGUgdHlwZXMgb2YgdmlydGlvIGRl dmljZXMuIElmIHllcywgd2UgcHJvYmFibHkgbmVlZCB0byAKYWRkIGRldmljZSBpZCBiYWNrLgoK VGhhbmtzCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K VmlydHVhbGl6YXRpb24gbWFpbGluZyBsaXN0ClZpcnR1YWxpemF0aW9uQGxpc3RzLmxpbnV4LWZv dW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xp c3RpbmZvL3ZpcnR1YWxpemF0aW9u