From patchwork Thu Oct 3 13:21:21 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 280307 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 121C72C00AC for ; Thu, 3 Oct 2013 23:23:18 +1000 (EST) Received: from localhost ([::1]:43184 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRis8-0005jg-4u for incoming@patchwork.ozlabs.org; Thu, 03 Oct 2013 09:23:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52466) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRioG-0008Vo-FF for qemu-devel@nongnu.org; Thu, 03 Oct 2013 09:19:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VRioA-0008SH-GH for qemu-devel@nongnu.org; Thu, 03 Oct 2013 09:19:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:28210) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRioA-0008S5-9F for qemu-devel@nongnu.org; Thu, 03 Oct 2013 09:19:10 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r93DJ0s7012382 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 3 Oct 2013 09:19:00 -0400 Received: from redhat.com (vpn1-5-202.ams2.redhat.com [10.36.5.202]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with SMTP id r93DIvMs016101; Thu, 3 Oct 2013 09:18:58 -0400 Date: Thu, 3 Oct 2013 16:21:21 +0300 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org, Anthony Liguori Message-ID: <1380806439-32587-8-git-send-email-mst@redhat.com> References: <1380806439-32587-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1380806439-32587-1-git-send-email-mst@redhat.com> X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: pbonzini@redhat.com, imammedo@redhat.com, afaerber@suse.de, kraxel@redhat.com Subject: [Qemu-devel] [PATCH v7 07/26] pcie_host: expose UNMAPPED macro X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Make it possible to test unmapped status through QMP. Reviewed-by: Gerd Hoffmann Tested-by: Gerd Hoffmann Signed-off-by: Michael S. Tsirkin --- include/hw/pci/pcie_host.h | 3 +++ hw/pci/pcie_host.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/hw/pci/pcie_host.h b/include/hw/pci/pcie_host.h index 1228e36..bac3c67 100644 --- a/include/hw/pci/pcie_host.h +++ b/include/hw/pci/pcie_host.h @@ -28,6 +28,9 @@ #define PCIE_HOST_BRIDGE(obj) \ OBJECT_CHECK(PCIExpressHost, (obj), TYPE_PCIE_HOST_BRIDGE) +/* pcie_host::base_addr == PCIE_BASE_ADDR_UNMAPPED when it isn't mapped. */ +#define PCIE_BASE_ADDR_UNMAPPED ((hwaddr)-1ULL) + struct PCIExpressHost { PCIHostState pci; diff --git a/hw/pci/pcie_host.c b/hw/pci/pcie_host.c index b70e5ad..410ac08 100644 --- a/hw/pci/pcie_host.c +++ b/hw/pci/pcie_host.c @@ -104,9 +104,6 @@ static const MemoryRegionOps pcie_mmcfg_ops = { .endianness = DEVICE_NATIVE_ENDIAN, }; -/* pcie_host::base_addr == PCIE_BASE_ADDR_UNMAPPED when it isn't mapped. */ -#define PCIE_BASE_ADDR_UNMAPPED ((hwaddr)-1ULL) - int pcie_host_init(PCIExpressHost *e) { e->base_addr = PCIE_BASE_ADDR_UNMAPPED;