From patchwork Thu Nov 22 16:35:52 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre Morel X-Patchwork-Id: 10694477 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 202CB17FE for ; Thu, 22 Nov 2018 16:40:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0A4102CD3E for ; Thu, 22 Nov 2018 16:40:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F2BD02CD48; Thu, 22 Nov 2018 16:40:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A0DBC2CD3E for ; Thu, 22 Nov 2018 16:40:45 +0000 (UTC) Received: from localhost ([::1]:47643 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gPs20-0003ec-Oj for patchwork-qemu-devel@patchwork.kernel.org; Thu, 22 Nov 2018 11:40:44 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59480) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gPrxe-0007fz-Ny for qemu-devel@nongnu.org; Thu, 22 Nov 2018 11:36:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gPrxa-0000Br-3B for qemu-devel@nongnu.org; Thu, 22 Nov 2018 11:36:14 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:60994) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gPrxZ-00008V-R2 for qemu-devel@nongnu.org; Thu, 22 Nov 2018 11:36:10 -0500 Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id wAMGYjf0039321 for ; Thu, 22 Nov 2018 11:36:09 -0500 Received: from e06smtp03.uk.ibm.com (e06smtp03.uk.ibm.com [195.75.94.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 2nwxjx42ns-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 22 Nov 2018 11:36:08 -0500 Received: from localhost by e06smtp03.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 22 Nov 2018 16:36:06 -0000 Received: from b06cxnps4074.portsmouth.uk.ibm.com (9.149.109.196) by e06smtp03.uk.ibm.com (192.168.101.133) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 22 Nov 2018 16:36:02 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id wAMGa0De10486164 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 22 Nov 2018 16:36:00 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6B79C4C050; Thu, 22 Nov 2018 16:36:00 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EAFAF4C046; Thu, 22 Nov 2018 16:35:59 +0000 (GMT) Received: from morel-ThinkPad-W530.boeblingen.de.ibm.com (unknown [9.152.224.168]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 22 Nov 2018 16:35:59 +0000 (GMT) From: Pierre Morel To: borntraeger@de.ibm.com Date: Thu, 22 Nov 2018 17:35:52 +0100 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1542904555-1136-1-git-send-email-pmorel@linux.ibm.com> References: <1542904555-1136-1-git-send-email-pmorel@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18112216-0012-0000-0000-000002CEA9D4 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18112216-0013-0000-0000-00002103DC2C Message-Id: <1542904555-1136-4-git-send-email-pmorel@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-11-22_11:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=958 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1811220147 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 Subject: [Qemu-devel] [PATCH v2 3/6] s390x/vfio: ap: Linux uapi VFIO place holder X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: akrowiak@linux.ibm.com, peter.maydell@linaro.org, david@redhat.com, cohuck@redhat.com, qemu-devel@nongnu.org, agraf@suse.de, pasic@linux.ibm.com, eric.auger@redhat.com, qemu-s390x@nongnu.org, mst@redhat.com, pbonzini@redhat.com, rth@twiddle.net Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This file would be copied from Linux, I put it here for the review. Signed-off-by: Pierre Morel --- linux-headers/linux/vfio.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h index ceb6453..d5d10bc9 100644 --- a/linux-headers/linux/vfio.h +++ b/linux-headers/linux/vfio.h @@ -816,6 +816,31 @@ struct vfio_iommu_spapr_tce_remove { }; #define VFIO_IOMMU_SPAPR_TCE_REMOVE _IO(VFIO_TYPE, VFIO_BASE + 20) +/** + * VFIO_AP_SET_IRQ - _IOWR(VFIO_TYPE, VFIO_BASE + 21, struct vfio_ap_aqic) + * + * Setup IRQ for an AP Queue + * @cmd contains the AP queue number (apqn) + * @status receives the resulting status of the command + * @nib is the Notification Indicator byte address + * @adapter_id allows to retrieve the associated adapter + */ +struct vfio_ap_aqic { + __u32 argsz; + __u32 flags; + /* out */ + __u32 status; + /* in */ + __u32 adapter_id; + __u64 nib; + __u16 apqn; + __u8 isc; + __u8 reserved[5]; +}; +#define VFIO_AP_SET_IRQ _IO(VFIO_TYPE, VFIO_BASE + 21) +#define VFIO_AP_CLEAR_IRQ _IO(VFIO_TYPE, VFIO_BASE + 22) + /* ***************************************************************** */ + #endif /* VFIO_H */