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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1735915397; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ib/uRa6H30lofyH3Kg7Wl61++ATqdVSIXhJ1SrcKdWo=; b=JelCivCG0/NajBEy1T6yHTNhWwmrc2JFDtUIhG+1vtXo07r6/sHON3h5omJnLVlz3pEx+D 6ULy0QRHSM1ZXXugCpezwYSHamhGcbjlHd/2iwT349AxefqpgTDVWPyOy6IwMARKlh2Q0f gigWik5+TOmafmSgIJsYR/yyPvX3ToA= X-MC-Unique: zoxlNAEHMBqEZdg92Ca9Mg-1 X-Mimecast-MFC-AGG-ID: zoxlNAEHMBqEZdg92Ca9Mg From: Thomas Huth To: qemu-s390x@nongnu.org, Christian Borntraeger , David Hildenbrand Cc: qemu-devel@nongnu.org, Eric Farman , Cornelia Huck , Halil Pasic Subject: [PATCH 10/10] hw/s390x: Remove the "adapter_routes_max_batch" property from the flic Date: Fri, 3 Jan 2025 15:42:32 +0100 Message-ID: <20250103144232.520383-11-thuth@redhat.com> In-Reply-To: <20250103144232.520383-1-thuth@redhat.com> References: <20250103144232.520383-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 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=170.10.129.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.186, 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_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_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: 1735915468706116600 Content-Type: text/plain; charset="utf-8" Now that the s390-ccw-virtio-2.8 machine has been removed, we don't need the "adapter_routes_max_batch" property anymore and can remove it. Signed-off-by: Thomas Huth Reviewed-by: Cornelia Huck Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 --- include/hw/s390x/s390_flic.h | 2 -- hw/intc/s390_flic.c | 9 --------- hw/s390x/virtio-ccw.c | 5 ++--- 3 files changed, 2 insertions(+), 14 deletions(-) diff --git a/include/hw/s390x/s390_flic.h b/include/hw/s390x/s390_flic.h index 4d66c5e42e..85016d5ccc 100644 --- a/include/hw/s390x/s390_flic.h +++ b/include/hw/s390x/s390_flic.h @@ -41,8 +41,6 @@ OBJECT_DECLARE_TYPE(S390FLICState, S390FLICStateClass, =20 struct S390FLICState { SysBusDevice parent_obj; - /* to limit AdapterRoutes.num_routes for compat */ - uint32_t adapter_routes_max_batch; bool ais_supported; bool migration_enabled; }; diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c index 3f3fa939d3..c20f4c1075 100644 --- a/hw/intc/s390_flic.c +++ b/hw/intc/s390_flic.c @@ -471,8 +471,6 @@ static void qemu_s390_flic_class_init(ObjectClass *oc, = void *data) } =20 static const Property s390_flic_common_properties[] =3D { - DEFINE_PROP_UINT32("adapter_routes_max_batch", S390FLICState, - adapter_routes_max_batch, ADAPTER_ROUTES_MAX_GSI), DEFINE_PROP_BOOL("migration-enabled", S390FLICState, migration_enabled, true), }; @@ -480,13 +478,6 @@ static const Property s390_flic_common_properties[] = =3D { static void s390_flic_common_realize(DeviceState *dev, Error **errp) { S390FLICState *fs =3D S390_FLIC_COMMON(dev); - uint32_t max_batch =3D fs->adapter_routes_max_batch; - - if (max_batch > ADAPTER_ROUTES_MAX_GSI) { - error_setg(errp, "flic property adapter_routes_max_batch too big" - " (%d > %d)", max_batch, ADAPTER_ROUTES_MAX_GSI); - return; - } =20 fs->ais_supported =3D s390_has_feat(S390_FEAT_ADAPTER_INT_SUPPRESSION); } diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c index 7cbce4766a..43f3b162c8 100644 --- a/hw/s390x/virtio-ccw.c +++ b/hw/s390x/virtio-ccw.c @@ -1157,7 +1157,6 @@ static void virtio_ccw_device_plugged(DeviceState *d,= Error **errp) CcwDevice *ccw_dev =3D CCW_DEVICE(d); SubchDev *sch =3D ccw_dev->sch; int n =3D virtio_get_num_queues(vdev); - S390FLICState *flic =3D s390_get_flic(); =20 if (!virtio_has_feature(vdev->host_features, VIRTIO_F_VERSION_1)) { dev->max_rev =3D 0; @@ -1184,10 +1183,10 @@ static void virtio_ccw_device_plugged(DeviceState *= d, Error **errp) VIRTIO_QUEUE_MAX); return; } - if (virtio_get_num_queues(vdev) > flic->adapter_routes_max_batch) { + if (virtio_get_num_queues(vdev) > ADAPTER_ROUTES_MAX_GSI) { error_setg(errp, "The number of virtqueues %d " "exceeds flic adapter route limit %d", n, - flic->adapter_routes_max_batch); + ADAPTER_ROUTES_MAX_GSI); return; } =20 --=20 2.47.1