From nobody Wed Nov 27 02:24:16 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1702025309668602.9312377664586; Fri, 8 Dec 2023 00:48:29 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rBWVT-00064a-CA; Fri, 08 Dec 2023 03:46:47 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rBWVL-0005zT-AD for qemu-devel@nongnu.org; Fri, 08 Dec 2023 03:46:39 -0500 Received: from gandalf.ozlabs.org ([150.107.74.76]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rBWVH-0000le-BH for qemu-devel@nongnu.org; Fri, 08 Dec 2023 03:46:39 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4Sml9g3GD7z4xCp; Fri, 8 Dec 2023 19:46:31 +1100 (AEDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Sml9c4rLqz4x1v; Fri, 8 Dec 2023 19:46:28 +1100 (AEDT) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org Cc: Zhenzhong Duan , Eric Auger , Alex Williamson , Nicholas Piggin , Harsh Prateek Bora , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH for-9.0 06/10] vfio/container: Intoduce a new VFIOIOMMUClass::setup handler Date: Fri, 8 Dec 2023 09:45:56 +0100 Message-ID: <20231208084600.858964-7-clg@redhat.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231208084600.858964-1-clg@redhat.com> References: <20231208084600.858964-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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=150.107.74.76; envelope-from=SRS0=7WKM=HT=redhat.com=clg@ozlabs.org; helo=gandalf.ozlabs.org X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1702025311145100003 This will help in converting the sPAPR IOMMU backend to a QOM interface. Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: Zhenzhong Duan --- include/hw/vfio/vfio-container-base.h | 1 + hw/vfio/container.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-c= ontainer-base.h index a31fd9c2e3b9a571083ea8987ac27e91b332c170..870e7dc48e542ddbfc52e12b0ab= 5fab4771a1ebd 100644 --- a/include/hw/vfio/vfio-container-base.h +++ b/include/hw/vfio/vfio-container-base.h @@ -104,6 +104,7 @@ struct VFIOIOMMUClass { InterfaceClass parent_class; =20 /* basic feature */ + int (*setup)(VFIOContainerBase *bcontainer, Error **errp); int (*dma_map)(const VFIOContainerBase *bcontainer, hwaddr iova, ram_addr_t size, void *vaddr, bool readonly); diff --git a/hw/vfio/container.c b/hw/vfio/container.c index fdf4e116570013732d48071a5122d25b02da715c..5f5ad8479f083db0be5207f179f= 3056ae67c49c3 100644 --- a/hw/vfio/container.c +++ b/hw/vfio/container.c @@ -1129,6 +1129,7 @@ static void vfio_iommu_legacy_class_init(ObjectClass = *klass, void *data) { VFIOIOMMUClass *vioc =3D VFIO_IOMMU_CLASS(klass); =20 + vioc->setup =3D vfio_legacy_setup; vioc->dma_map =3D vfio_legacy_dma_map; vioc->dma_unmap =3D vfio_legacy_dma_unmap; vioc->attach_device =3D vfio_legacy_attach_device; --=20 2.43.0