From nobody Mon Feb 9 02:50:47 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1562869217; cv=none; d=zoho.com; s=zohoarc; b=IalFwcOBmx2uXBAjW9hIY+kDL8Tkt/6rexjOHpeVgIKDBH1VHuZlgOacrb/9066iNhm9XKqn2TgoVOvb73BSEmBc4dHrDPdmp4YGFv2sKTm5kfYOqakd17grA6ViTxy+AnPjjOHHl4aAnh3c34PpcKwdcphWNMncaopPEZ3Dmgw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1562869217; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=0CS9PgU/q33K/S7ZF/v5gc9Sz9mPOGihajGEbFMe/w4=; b=JgthTU+wuoYebZNoe1v/OntjXzIPLXttD5XKAaP98pJOLfUmkV5XX5b02/YHDgoZqOjer7g43CCYWJiRt5GfBBYiuQAE4WSBZ+4AQWGZEg1R6y5mP6oRx9P8qxMn+zfzlYwh2E7Wq6EppVEKddBHdAAqZZJWCWqmfgqlhNQ9WR0= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 156286921756780.01835740747799; Thu, 11 Jul 2019 11:20:17 -0700 (PDT) Received: from localhost ([::1]:43906 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hlcwD-00009A-V9 for importer@patchew.org; Thu, 11 Jul 2019 13:32:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34388) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hlcu8-0001DO-Lz for qemu-devel@nongnu.org; Thu, 11 Jul 2019 13:30:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hlcu7-00035o-JY for qemu-devel@nongnu.org; Thu, 11 Jul 2019 13:30:48 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59834) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hlcu1-0002ww-Sl; Thu, 11 Jul 2019 13:30:42 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B48C0308339A; Thu, 11 Jul 2019 17:30:38 +0000 (UTC) Received: from laptop.redhat.com (ovpn-116-46.ams2.redhat.com [10.36.116.46]) by smtp.corp.redhat.com (Postfix) with ESMTP id 549CD5C1B4; Thu, 11 Jul 2019 17:30:32 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, peter.maydell@linaro.org Date: Thu, 11 Jul 2019 19:28:28 +0200 Message-Id: <20190711172845.31035-13-eric.auger@redhat.com> In-Reply-To: <20190711172845.31035-1-eric.auger@redhat.com> References: <20190711172845.31035-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.44]); Thu, 11 Jul 2019 17:30:38 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [RFC v4 12/29] iommu: Introduce generic header X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: drjones@redhat.com, yi.l.liu@intel.com, mst@redhat.com, jean-philippe.brucker@arm.com, zhangfei.gao@foxmail.com, peterx@redhat.com, alex.williamson@redhat.com, vincent.stehle@arm.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" This header is meant to exposes data types used by several IOMMU devices such as struct for SVA and nested stage configuration. Signed-off-by: Eric Auger --- include/hw/iommu/iommu.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/hw/iommu/iommu.h diff --git a/include/hw/iommu/iommu.h b/include/hw/iommu/iommu.h new file mode 100644 index 0000000000..9e60ece160 --- /dev/null +++ b/include/hw/iommu/iommu.h @@ -0,0 +1,25 @@ +/* + * common header for iommu devices + * + * Copyright Red Hat, Inc. 2019 + * + * Authors: + * Eric Auger + * + * This work is licensed under the terms of the GNU GPL, version 2. See + * the COPYING file in the top-level directory. + */ + +#ifndef QEMU_HW_IOMMU_IOMMU_H +#define QEMU_HW_IOMMU_IOMMU_H + +typedef struct IOMMUConfig { + union { +#ifdef __linux__ + struct iommu_pasid_table_config pasid_cfg; +#endif + }; +} IOMMUConfig; + + +#endif /* QEMU_HW_IOMMU_IOMMU_H */ --=20 2.20.1