From nobody Fri Nov 14 16:56:42 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.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=nvidia.com ARC-Seal: i=1; a=rsa-sha256; t=1588634399; cv=none; d=zohomail.com; s=zohoarc; b=LbRvMPXh/SC33uzjudBDDXpcpQ7kdEBqbcCNBGEaP7CIrgRh3xXMr0wcnI5lS2rq57a8naCw/5mYma3pzghUeertB44obKEF+S+H8PUAbcPJc9xOiuI1YvVo3zsQcA/zWgh/ACPq+P+0laIbM3Z4X65pBJO4JHIe5ukeABm3Uiw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1588634399; h=Content-Type: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; bh=RQyD3Vak9+vtQi5zZdaNzLlTlIKg3CpA3v/dVe1gFhQ=; b=Sj6D8nQM+/0F2MnH4knIjdx0UmfxV95MJ+NY3EMMOHcDkspPJfSitxkxyvUQ3/TVmsQiNyJkq3JDrayzjbLxqM7CS+TrG0j2+JeTq2FFCYrHh+rOzk/P+G2U+ueyT1sUCBnmQmh5WV1QIThAX5/XsgNpgagv3p1+KwOliT4lYzs= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.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 (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1588634399065174.76450789003218; Mon, 4 May 2020 16:19:59 -0700 (PDT) Received: from localhost ([::1]:52108 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jVkNR-0002Bj-K4 for importer@patchew.org; Mon, 04 May 2020 19:19:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58470) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVkME-0000vB-Ll for qemu-devel@nongnu.org; Mon, 04 May 2020 19:18:42 -0400 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:19289) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVkMA-0006L2-Vr for qemu-devel@nongnu.org; Mon, 04 May 2020 19:18:42 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 04 May 2020 16:17:23 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Mon, 04 May 2020 16:18:33 -0700 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 4 May 2020 23:18:32 +0000 Received: from kwankhede-dev.nvidia.com (172.20.13.39) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Mon, 4 May 2020 23:18:25 +0000 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Mon, 04 May 2020 16:18:33 -0700 From: Kirti Wankhede To: , Subject: [PATCH v18 QEMU 03/18] vfio: Add vfio_get_object callback to VFIODeviceOps Date: Tue, 5 May 2020 04:14:38 +0530 Message-ID: <1588632293-18932-4-git-send-email-kwankhede@nvidia.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1588632293-18932-1-git-send-email-kwankhede@nvidia.com> References: <1588632293-18932-1-git-send-email-kwankhede@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1588634243; bh=RQyD3Vak9+vtQi5zZdaNzLlTlIKg3CpA3v/dVe1gFhQ=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=Yrklsc4KGjB7kNm2tLKrIO0OCmrA97qYmdWtc4P0LlBA4ahQ679izGKRxHukI2ZOx aoxfKBSDoa6gA25/ekkpP7z5EXbwpO7azkPIWxaw+16Qdo0F24zAZ4tsELxHkdBP20 zhNzM4NLsf7uHpks6i+1DcCXecuSne46RIEzshzczGolQYic5OPIx7BeNp5u9aUp0s e6+tWV4YCuKu/IFfeIzKpGWrL21q6Z7w0ujjaz6VyohOHHbeJbBHIUX3kvAn5W9l68 n63lEFad3GtQvzL98ax1klX0v/RUFkG4wkk0U0atUd8iF1A2cIpwXsekQ5/Zb4AYID pT+i5MF6JZRgw== Received-SPF: pass (zohomail.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; Received-SPF: pass client-ip=216.228.121.64; envelope-from=kwankhede@nvidia.com; helo=hqnvemgate25.nvidia.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/04 19:18:33 X-ACL-Warn: Detected OS = Windows 7 or 8 [fuzzy] X-Spam_score_int: -70 X-Spam_score: -7.1 X-Spam_bar: ------- X-Spam_report: (-7.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: cohuck@redhat.com, aik@ozlabs.ru, Zhengxiao.zx@Alibaba-inc.com, shuangtai.tst@alibaba-inc.com, qemu-devel@nongnu.org, peterx@redhat.com, Kirti Wankhede , eauger@redhat.com, yi.l.liu@intel.com, quintela@redhat.com, ziye.yang@intel.com, armbru@redhat.com, mlevitsk@redhat.com, pasic@linux.ibm.com, felipe@nutanix.com, zhi.a.wang@intel.com, kevin.tian@intel.com, yan.y.zhao@intel.com, dgilbert@redhat.com, changpeng.liu@intel.com, eskultet@redhat.com, Ken.Xue@amd.com, jonathan.davies@nutanix.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Hook vfio_get_object callback for PCI devices. Signed-off-by: Kirti Wankhede Reviewed-by: Neo Jia Suggested-by: Cornelia Huck Reviewed-by: Cornelia Huck --- hw/vfio/pci.c | 8 ++++++++ include/hw/vfio/vfio-common.h | 1 + 2 files changed, 9 insertions(+) diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 5e75a95129ac..6c77c12e44b9 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -2407,10 +2407,18 @@ static void vfio_pci_compute_needs_reset(VFIODevice= *vbasedev) } } =20 +static Object *vfio_pci_get_object(VFIODevice *vbasedev) +{ + VFIOPCIDevice *vdev =3D container_of(vbasedev, VFIOPCIDevice, vbasedev= ); + + return OBJECT(vdev); +} + static VFIODeviceOps vfio_pci_ops =3D { .vfio_compute_needs_reset =3D vfio_pci_compute_needs_reset, .vfio_hot_reset_multi =3D vfio_pci_hot_reset_multi, .vfio_eoi =3D vfio_intx_eoi, + .vfio_get_object =3D vfio_pci_get_object, }; =20 int vfio_populate_vga(VFIOPCIDevice *vdev, Error **errp) diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index 8d7a0fbb1046..74261feaeac9 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -119,6 +119,7 @@ struct VFIODeviceOps { void (*vfio_compute_needs_reset)(VFIODevice *vdev); int (*vfio_hot_reset_multi)(VFIODevice *vdev); void (*vfio_eoi)(VFIODevice *vdev); + Object *(*vfio_get_object)(VFIODevice *vdev); }; =20 typedef struct VFIOGroup { --=20 2.7.0