From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E60E0C10F03 for ; Thu, 25 Apr 2019 11:48:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE6DD217FA for ; Thu, 25 Apr 2019 11:48:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728464AbfDYLsB (ORCPT ); Thu, 25 Apr 2019 07:48:01 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:54736 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728442AbfDYLsB (ORCPT ); Thu, 25 Apr 2019 07:48:01 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3PBjXtN140934 for ; Thu, 25 Apr 2019 07:48:00 -0400 Received: from e06smtp05.uk.ibm.com (e06smtp05.uk.ibm.com [195.75.94.101]) by mx0a-001b2d01.pphosted.com with ESMTP id 2s3a9bwtr2-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 25 Apr 2019 07:47:59 -0400 Received: from localhost by e06smtp05.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 25 Apr 2019 12:47:54 +0100 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x3PBlr1D44630102 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 25 Apr 2019 11:47:53 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5B02D11C066; Thu, 25 Apr 2019 11:47:53 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1296511C052; Thu, 25 Apr 2019 11:47:53 +0000 (GMT) Received: from mschwideX1 (unknown [9.152.212.148]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 25 Apr 2019 11:47:53 +0000 (GMT) Date: Thu, 25 Apr 2019 13:47:51 +0200 From: Martin Schwidefsky To: Cornelia Huck Cc: Heiko Carstens , Farhan Ali , Eric Farman , Halil Pasic , linux-s390@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PULL 0/9] vfio-ccw patches for 5.2 In-Reply-To: <20190425091559.15490-1-cohuck@redhat.com> References: <20190425091559.15490-1-cohuck@redhat.com> X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 19042511-0020-0000-0000-0000033581A1 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19042511-0021-0000-0000-00002187ED45 Message-Id: <20190425134751.086dc37b@mschwideX1> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-04-25_10:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904250075 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Thu, 25 Apr 2019 11:15:50 +0200 Cornelia Huck wrote: > The following changes since commit 1c410fd6a561af452aba282b1cd3cabef2080d72: > > s390/cpum_cf_diag: Add support for CPU-MF SVN 6 (2019-04-23 16:30:06 +0200) > > are available in the Git repository at: > > https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/vfio-ccw.git tags/vfio-ccw-20190425 > > for you to fetch changes up to d1ffa760d22aa1d8190478e5ef555c59a771db27: > > vfio-ccw: Prevent quiesce function going into an infinite loop (2019-04-24 14:18:51 +0200) > > ---------------------------------------------------------------- > - support for sending halt/clear requests to the device > - various bug fixes > > ---------------------------------------------------------------- > > Cornelia Huck (6): > vfio-ccw: make it safe to access channel programs > vfio-ccw: rework ssch state handling > vfio-ccw: protect the I/O region > vfio-ccw: add capabilities chain > s390/cio: export hsch to modules > vfio-ccw: add handling for async channel instructions > > Farhan Ali (3): > vfio-ccw: Do not call flush_workqueue while holding the spinlock > vfio-ccw: Release any channel program when releasing/removing vfio-ccw > mdev > vfio-ccw: Prevent quiesce function going into an infinite loop > > drivers/s390/cio/Makefile | 3 +- > drivers/s390/cio/ioasm.c | 1 + > drivers/s390/cio/vfio_ccw_async.c | 88 +++++++++++ > drivers/s390/cio/vfio_ccw_cp.c | 21 ++- > drivers/s390/cio/vfio_ccw_cp.h | 2 + > drivers/s390/cio/vfio_ccw_drv.c | 81 ++++++---- > drivers/s390/cio/vfio_ccw_fsm.c | 143 +++++++++++++++++- > drivers/s390/cio/vfio_ccw_ops.c | 227 ++++++++++++++++++++++++---- > drivers/s390/cio/vfio_ccw_private.h | 48 +++++- > include/uapi/linux/vfio.h | 4 + > include/uapi/linux/vfio_ccw.h | 12 ++ > 11 files changed, 560 insertions(+), 70 deletions(-) > create mode 100644 drivers/s390/cio/vfio_ccw_async.c > Pulled and push to s390/linux:features for the next merge window. Thanks. -- blue skies, Martin. "Reality continues to ruin my life." - Calvin.