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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1742291757; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KcjNSdYrsX2unMbrTpIjPfJUfBjPQbzf6Ack58NSSIs=; b=egGVMcrxsIrXbyo0EWWUV85if9qOdkbIqBOUFaioO23/OFoZi5daBS1Sec/rBZR9jCfEx0 jrBI915xoWyjXN9iujO6lLYy+uEIm+QhmJ4X0YX3JLonykXCLLcq4RmUy4+/kqbXxEcjrN BRRVCH2syuDjXi8hXSVeMjANNXgiV5k= X-MC-Unique: lfwt9TXkOcedLKCaomP54A-1 X-Mimecast-MFC-AGG-ID: lfwt9TXkOcedLKCaomP54A_1742291753 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org, Alex Williamson Cc: Avihai Horon , Eric Auger , Zhenzhong Duan , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH for-10.1 23/32] vfio: Move vfio_de/attach_device() into device.c Date: Tue, 18 Mar 2025 10:54:06 +0100 Message-ID: <20250318095415.670319-24-clg@redhat.com> In-Reply-To: <20250318095415.670319-1-clg@redhat.com> References: <20250318095415.670319-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 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=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.335, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1742291833028019000 These routines are VFIODevice related. Move their definitions into "device.c". Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: John Levon --- hw/vfio/common.c | 37 ------------------------------------- hw/vfio/device.c | 37 +++++++++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+), 37 deletions(-) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index df9585d1a471f893da072068f6056bbc6731d448..ed2f2ed8839caaf40fabb0cbbca= a1df2c5b70d67 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -1287,40 +1287,3 @@ const MemoryListener vfio_memory_listener =3D { .log_global_stop =3D vfio_listener_log_global_stop, .log_sync =3D vfio_listener_log_sync, }; - -bool vfio_attach_device(char *name, VFIODevice *vbasedev, - AddressSpace *as, Error **errp) -{ - const VFIOIOMMUClass *ops =3D - VFIO_IOMMU_CLASS(object_class_by_name(TYPE_VFIO_IOMMU_LEGACY)); - HostIOMMUDevice *hiod =3D NULL; - - if (vbasedev->iommufd) { - ops =3D VFIO_IOMMU_CLASS(object_class_by_name(TYPE_VFIO_IOMMU_IOMM= UFD)); - } - - assert(ops); - - - if (!vbasedev->mdev) { - hiod =3D HOST_IOMMU_DEVICE(object_new(ops->hiod_typename)); - vbasedev->hiod =3D hiod; - } - - if (!ops->attach_device(name, vbasedev, as, errp)) { - object_unref(hiod); - vbasedev->hiod =3D NULL; - return false; - } - - return true; -} - -void vfio_detach_device(VFIODevice *vbasedev) -{ - if (!vbasedev->bcontainer) { - return; - } - object_unref(vbasedev->hiod); - VFIO_IOMMU_GET_CLASS(vbasedev->bcontainer)->detach_device(vbasedev); -} diff --git a/hw/vfio/device.c b/hw/vfio/device.c index 2e0ddec942690514e692b2380a909f15ece430f5..e6a1bbcda2297f9e6272fff9b1c= 228b6772457ce 100644 --- a/hw/vfio/device.c +++ b/hw/vfio/device.c @@ -332,3 +332,40 @@ VFIODevice *vfio_get_vfio_device(Object *obj) return NULL; } } + +bool vfio_attach_device(char *name, VFIODevice *vbasedev, + AddressSpace *as, Error **errp) +{ + const VFIOIOMMUClass *ops =3D + VFIO_IOMMU_CLASS(object_class_by_name(TYPE_VFIO_IOMMU_LEGACY)); + HostIOMMUDevice *hiod =3D NULL; + + if (vbasedev->iommufd) { + ops =3D VFIO_IOMMU_CLASS(object_class_by_name(TYPE_VFIO_IOMMU_IOMM= UFD)); + } + + assert(ops); + + + if (!vbasedev->mdev) { + hiod =3D HOST_IOMMU_DEVICE(object_new(ops->hiod_typename)); + vbasedev->hiod =3D hiod; + } + + if (!ops->attach_device(name, vbasedev, as, errp)) { + object_unref(hiod); + vbasedev->hiod =3D NULL; + return false; + } + + return true; +} + +void vfio_detach_device(VFIODevice *vbasedev) +{ + if (!vbasedev->bcontainer) { + return; + } + object_unref(vbasedev->hiod); + VFIO_IOMMU_GET_CLASS(vbasedev->bcontainer)->detach_device(vbasedev); +} --=20 2.48.1