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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,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 679D6C04AAC for ; Thu, 23 May 2019 06:44:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 39E7B20879 for ; Thu, 23 May 2019 06:44:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726309AbfEWGoJ (ORCPT ); Thu, 23 May 2019 02:44:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40418 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725814AbfEWGoJ (ORCPT ); Thu, 23 May 2019 02:44:09 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0FB5637EEF; Thu, 23 May 2019 06:44:09 +0000 (UTC) Received: from gondolin (ovpn-116-44.ams2.redhat.com [10.36.116.44]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6E6D5619CF; Thu, 23 May 2019 06:44:07 +0000 (UTC) Date: Thu, 23 May 2019 08:44:04 +0200 From: Cornelia Huck To: Eric Farman Cc: Farhan Ali , Halil Pasic , Pierre Morel , linux-s390@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PATCH v3 0/3] s390: vfio-ccw fixes Message-ID: <20190523084404.5bc47111.cohuck@redhat.com> In-Reply-To: <20190516161403.79053-1-farman@linux.ibm.com> References: <20190516161403.79053-1-farman@linux.ibm.com> Organization: Red Hat GmbH MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Thu, 23 May 2019 06:44:09 +0000 (UTC) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Thu, 16 May 2019 18:14:00 +0200 Eric Farman wrote: > Here are the remaining patches in my fixes series, to handle the more > involved scenario of channel programs that do not move any actual data > to/from the device. They were reordered per feedback from v2, which > means they received minor massaging because of overlapping code and > some cleanup to the commit messages. > > They are based on Conny's vfio-ccw tree. :) > > Changelog: > v2 -> v3: > - Patches 1-4: > - [Farhan] Added r-b > - [Cornelia] Queued to vfio-ccw, dropped from this version > - Patches 5/6: > - [Cornelia/Farhan] Swapped the order of these patches, minor > rework on the placement of bytes/idaw_nr variables and the > commit messages that resulted. > v2: https://patchwork.kernel.org/cover/10944075/ > v1: https://patchwork.kernel.org/cover/10928799/ > > Eric Farman (3): > s390/cio: Don't pin vfio pages for empty transfers > s390/cio: Allow zero-length CCWs in vfio-ccw > s390/cio: Remove vfio-ccw checks of command codes > > drivers/s390/cio/vfio_ccw_cp.c | 92 ++++++++++++++++++++++++---------- > 1 file changed, 65 insertions(+), 27 deletions(-) > Thanks, applied.