From patchwork Thu Feb 20 11:59:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre Morel X-Patchwork-Id: 11393873 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2D330159A for ; Thu, 20 Feb 2020 12:00:49 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0609020722 for ; Thu, 20 Feb 2020 12:00:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0609020722 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:40482 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4kVb-0006Dr-P4 for patchwork-qemu-devel@patchwork.kernel.org; Thu, 20 Feb 2020 07:00:48 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45425) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4kUR-0004qh-9y for qemu-devel@nongnu.org; Thu, 20 Feb 2020 06:59:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4kUQ-0003NB-9Z for qemu-devel@nongnu.org; Thu, 20 Feb 2020 06:59:35 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:8016) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j4kUQ-0003Lc-1h for qemu-devel@nongnu.org; Thu, 20 Feb 2020 06:59:34 -0500 Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01KBsRl3069403 for ; Thu, 20 Feb 2020 06:59:32 -0500 Received: from e06smtp04.uk.ibm.com (e06smtp04.uk.ibm.com [195.75.94.100]) by mx0a-001b2d01.pphosted.com with ESMTP id 2y8ubg68j3-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 20 Feb 2020 06:59:32 -0500 Received: from localhost by e06smtp04.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, 20 Feb 2020 11:59:27 -0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 01KBxQOt56557568 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 20 Feb 2020 11:59:26 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EF18C4204B; Thu, 20 Feb 2020 11:59:25 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AC9744203F; Thu, 20 Feb 2020 11:59:25 +0000 (GMT) Received: from oc3016276355.ibm.com (unknown [9.152.222.41]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 20 Feb 2020 11:59:25 +0000 (GMT) From: Pierre Morel To: qemu-s390x@nongnu.org Subject: [PATCH v3 0/1] s390x: css: pong, channel subsystem test device Date: Thu, 20 Feb 2020 12:59:24 +0100 X-Mailer: git-send-email 1.8.3.1 X-TM-AS-GCONF: 00 x-cbid: 20022011-0016-0000-0000-000002E893C9 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20022011-0017-0000-0000-0000334BAFDE Message-Id: <1582199965-21584-1-git-send-email-pmorel@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-20_03:2020-02-19, 2020-02-20 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 suspectscore=1 mlxscore=0 mlxlogscore=999 bulkscore=0 malwarescore=0 spamscore=0 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002200090 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.156.1 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: thuth@redhat.com, frankja@linux.ibm.com, david@redhat.com, cohuck@redhat.com, qemu-devel@nongnu.org, pasic@linux.ibm.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" This patch series presents a device to test the channel subsystem. Currently it only does the following: - answer to WRITE requests by incrementing an integer stored as string in the data of a PONG_WRITE CCW command. - send back the same buffer, with the incremented integer when receiving a PONG_READ CCW command. - defines a Control Unit property. Pierre Morel (1): s390x: css: pong, channel subsystem test device default-configs/s390x-softmmu.mak | 1 + hw/s390x/Kconfig | 3 + hw/s390x/Makefile.objs | 1 + hw/s390x/ccw-pong.c | 140 ++++++++++++++++++++++++++++++ include/hw/s390x/pong.h | 54 ++++++++++++ 5 files changed, 199 insertions(+) create mode 100644 hw/s390x/ccw-pong.c create mode 100644 include/hw/s390x/pong.h