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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 23C7FC433E0 for ; Thu, 28 May 2020 21:38:40 +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 EAF192072D for ; Thu, 28 May 2020 21:38:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="aI+6TyRE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EAF192072D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 9207187D22; Thu, 28 May 2020 21:38:38 +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 9jlroahvLisI; Thu, 28 May 2020 21:38:37 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id 6841588329; Thu, 28 May 2020 21:38:37 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 5245BC07FF; Thu, 28 May 2020 21:38:37 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id EA4BDC016F for ; Thu, 28 May 2020 21:38:35 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id CF80D88F7E for ; Thu, 28 May 2020 21:38:35 +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 TegC3jiPnC2s for ; Thu, 28 May 2020 21:38:34 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [207.211.31.81]) by hemlock.osuosl.org (Postfix) with ESMTPS id 907B588C67 for ; Thu, 28 May 2020 21:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590701913; 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=MbsA++b9/YQf0c8XVRARDqrsuyImeixJij3EPZWrlZg=; b=aI+6TyRENm4YC+J5C8vQWsDVN3edMg8JiF2DFPBS6CtWwI3MOg9CE/3JrkdTSX1s4icLiT cKvU3qYi46nPm4xGhPyLq1c0CCkYZW45V2rlwN3v4Y0wL5CV0YW5xW5r0T4+2X9nu+2eNu PTgXCj+3mlgZrzXaXTu9D2utE85Ecjc= 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-307-ChD0PkExNeeUshi1V09zKw-1; Thu, 28 May 2020 17:38:29 -0400 X-MC-Unique: ChD0PkExNeeUshi1V09zKw-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D2BDB107ACCA; Thu, 28 May 2020 21:38:27 +0000 (UTC) Received: from x1.home (ovpn-112-195.phx2.redhat.com [10.3.112.195]) by smtp.corp.redhat.com (Postfix) with ESMTP id A20A760C80; Thu, 28 May 2020 21:38:26 +0000 (UTC) Date: Thu, 28 May 2020 15:38:26 -0600 From: Alex Williamson To: Ashok Raj Subject: Re: [PATCH] PCI: Relax ACS requirement for Intel RCiEP devices. Message-ID: <20200528153826.257a0145@x1.home> In-Reply-To: <1590699462-7131-1-git-send-email-ashok.raj@intel.com> References: <1590699462-7131-1-git-send-email-ashok.raj@intel.com> Organization: Red Hat MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Cc: Darrel Goeddel , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Mark Scott , Romil Sharma , Bjorn Helgaas X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" T24gVGh1LCAyOCBNYXkgMjAyMCAxMzo1Nzo0MiAtMDcwMApBc2hvayBSYWogPGFzaG9rLnJhakBp bnRlbC5jb20+IHdyb3RlOgoKPiBBbGwgSW50ZWwgcGxhdGZvcm1zIGd1YXJhbnRlZSB0aGF0IGFs 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