From patchwork Wed Dec 9 19:48:44 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jake Oshins X-Patchwork-Id: 554784 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1B21A1402F0 for ; Thu, 10 Dec 2015 06:49:28 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=sendgrid.me header.i=@sendgrid.me header.b=it2emKih; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753520AbbLITtV (ORCPT ); Wed, 9 Dec 2015 14:49:21 -0500 Received: from o1.f.az.sendgrid.net ([208.117.55.132]:18826 "EHLO o1.f.az.sendgrid.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750849AbbLITtP (ORCPT ); Wed, 9 Dec 2015 14:49:15 -0500 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.me; h=from:to:cc:subject:in-reply-to:references; s=smtpapi; bh=o/B1Ph/jYMjHyMbnEp4KFMsZr8M=; b=it2emKihAnT3dnvEt5pJ2zs7uBpto Ilm3dCUq5YCVCrYJACPG4bN16J82RsFFkgnnHw6qbVdjbilDLAee11dkJ3eGxYwx XPWVClWiYtLoh69o0Pl4ZJhpsU1FBOvHWr9gkOGr3naNkL5aGlRhDKSv74GjPcg8 c+UZkKHVqHqNig= Received: by filter0033p1las1.sendgrid.net with SMTP id filter0033p1las1.2144.566885B78 2015-12-09 19:49:11.008307788 +0000 UTC Received: from jakeoshinsu2.jakeoshinsu2.d1.internal.cloudapp.net (unknown [10.43.18.4]) by ismtpd0007p1las1.sendgrid.net (SG) with ESMTP id zpvg3_7OSNOnhb5fILU8pA Wed, 09 Dec 2015 19:49:11.103 +0000 (UTC) From: jakeo@microsoft.com To: gregkh@linuxfoundation.org, kys@microsoft.com, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, vkuznets@redhat.com, tglx@linutronix.de, haiyangz@microsoft.com, marc.zyngier@arm.com, bhelgaas@google.com, linux-pci@vger.kernel.org Cc: Jake Oshins Subject: [PATCH v8 6/7] drivers:hv: Define the channel type of Hyper-V PCI Express pass-through Date: Wed, 9 Dec 2015 19:48:44 +0000 Message-Id: <1449690525-5240-7-git-send-email-jakeo@microsoft.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1449690525-5240-1-git-send-email-jakeo@microsoft.com> References: <1449690525-5240-1-git-send-email-jakeo@microsoft.com> X-SG-EID: lfnueJVzSjg1mfuVqqukVH7tZvRy9mfCIcBnfbfzaMPbjsWh5jpACbMPz8pvaRcoXbArT6XvbPnm6V Vjx56VlgCJhbTMTw+2hBHY3bJ/V0GJxcxX2vfzUOQqckGaFo4CpRCHjXkq4Y3KJIK3ti79mL6HdjvE V4BKR4cDE9R05vVasOTLBr8kU7tvcOTfYgnYX73XMiNeDx168uE7KsGWmg== Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Jake Oshins This defines the channel type for PCI front-ends in Hyper-V VMs. Signed-off-by: Jake Oshins --- include/linux/hyperv.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 24d0b65..c9a9eed 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1141,6 +1141,17 @@ u64 hv_do_hypercall(u64 control, void *input, void *output); } /* + * PCI Express Pass Through + * {44C4F61D-4444-4400-9D52-802E27EDE19F} + */ + +#define HV_PCIE_GUID \ + .guid = { \ + 0x1D, 0xF6, 0xC4, 0x44, 0x44, 0x44, 0x00, 0x44, \ + 0x9D, 0x52, 0x80, 0x2E, 0x27, 0xED, 0xE1, 0x9F \ + } + +/* * Common header for Hyper-V ICs */