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bh=/n3GyqthkNT9ARJ6I1uP87NUnvZ2LcSztobR3wNcDI0=; b=PsZT0UJSj+mkFTVDTZ8mjnPekyCQkRi+uqSk6kVrh0e/BkPJZrniwoX42B6Tt4Dy1q3fpG eneABtktSZKrGuBARlxXnQJGbY18Sxf3hbKrMmla6Yy672652Raqm9LIMhxHUnQOKPOt5G K6PuaWWkt62Gfw8R1+KHeOSBh647DVw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-110-LIUMc4eHPF6JOH-XYZicFg-1; Fri, 23 Oct 2020 07:45:54 -0400 X-MC-Unique: LIUMc4eHPF6JOH-XYZicFg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 063601009E21; Fri, 23 Oct 2020 11:45:52 +0000 (UTC) Received: from gondolin (ovpn-112-221.ams2.redhat.com [10.36.112.221]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2578D55775; Fri, 23 Oct 2020 11:45:39 +0000 (UTC) Date: Fri, 23 Oct 2020 13:45:37 +0200 From: Cornelia Huck To: Kirti Wankhede Subject: Re: [PATCH v28 06/17] vfio: Add migration state change notifier Message-ID: <20201023134537.103db694.cohuck@redhat.com> In-Reply-To: <1603449643-12851-7-git-send-email-kwankhede@nvidia.com> References: <1603449643-12851-1-git-send-email-kwankhede@nvidia.com> <1603449643-12851-7-git-send-email-kwankhede@nvidia.com> Organization: Red Hat GmbH MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=cohuck@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=cohuck@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/23 02:46:25 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cjia@nvidia.com, zhi.wang.linux@gmail.com, aik@ozlabs.ru, Zhengxiao.zx@Alibaba-inc.com, shuangtai.tst@alibaba-inc.com, qemu-devel@nongnu.org, peterx@redhat.com, eauger@redhat.com, artemp@nvidia.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, mcrossley@nvidia.com, kevin.tian@intel.com, yan.y.zhao@intel.com, dgilbert@redhat.com, alex.williamson@redhat.com, changpeng.liu@intel.com, eskultet@redhat.com, Ken.Xue@amd.com, jonathan.davies@nutanix.com, pbonzini@redhat.com, dnigam@nvidia.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, 23 Oct 2020 16:10:32 +0530 Kirti Wankhede wrote: > Added migration state change notifier to get notification on migration state > change. These states are translated to VFIO device state and conveyed to > vendor driver. > > Signed-off-by: Kirti Wankhede > Reviewed-by: Neo Jia > Reviewed-by: Dr. David Alan Gilbert > --- > hw/vfio/migration.c | 28 ++++++++++++++++++++++++++++ > hw/vfio/trace-events | 1 + > include/hw/vfio/vfio-common.h | 2 ++ > 3 files changed, 31 insertions(+) Reviewed-by: Cornelia Huck