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Violators will be prosecuted; Tue, 8 May 2018 08:25:12 -0400 Received: from b01ledav002.gho.pok.ibm.com (b01ledav002.gho.pok.ibm.com [9.57.199.107]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w48CPAru53870700; Tue, 8 May 2018 12:25:10 GMT Received: from b01ledav002.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 19FAC12403F; Tue, 8 May 2018 09:27:08 -0400 (EDT) Received: from localhost.localdomain (unknown [9.80.200.252]) by b01ledav002.gho.pok.ibm.com (Postfix) with ESMTPS id CBFDD12403D; Tue, 8 May 2018 09:27:06 -0400 (EDT) From: Tony Krowiak To: qemu-devel@nongnu.org Date: Tue, 8 May 2018 08:24:58 -0400 X-Mailer: git-send-email 1.7.1 In-Reply-To: <1525782303-16940-1-git-send-email-akrowiak@linux.vnet.ibm.com> References: <1525782303-16940-1-git-send-email-akrowiak@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18050812-0040-0000-0000-000004284DA9 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008992; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000259; SDB=6.01029283; UDB=6.00525930; IPR=6.00808416; MB=3.00020992; MTD=3.00000008; XFM=3.00000015; UTC=2018-05-08 12:25:15 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18050812-0041-0000-0000-0000082E5AB2 Message-Id: <1525782303-16940-2-git-send-email-akrowiak@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-05-08_05:, , 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=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1805080119 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH v5 1/6] linux-headers: linux header updates for AP support 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: mjrosato@linux.vnet.ibm.com, peter.maydell@linaro.org, pasic@linux.vnet.ibm.com, alifm@linux.vnet.ibm.com, eskultet@redhat.com, david@redhat.com, pmorel@linux.vnet.ibm.com, cohuck@redhat.com, heiko.carstens@de.ibm.com, alex.williamson@redhat.com, agraf@suse.de, borntraeger@de.ibm.com, qemu-s390x@nongnu.org, akrowiak@linux.vnet.ibm.com, jjherne@linux.vnet.ibm.com, schwidefsky@de.ibm.com, pbonzini@redhat.com, bjsdjshi@linux.vnet.ibm.com, eric.auger@redhat.com, rth@twiddle.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Updates the linux header files in preparation for introduction of the VFIO AP device: * Added a feature ID to indicate AP facilities are installed * Added a device attribute to the KVM_S390_VM_CRYPTO group to indicate whether AP instructions are to be interpreted * Added VFIO device information for AP devices Signed-off-by: Tony Krowiak --- linux-headers/asm-s390/kvm.h | 2 ++ linux-headers/linux/vfio.h | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h index 11def14..391b250 100644 --- a/linux-headers/asm-s390/kvm.h +++ b/linux-headers/asm-s390/kvm.h @@ -130,6 +130,7 @@ struct kvm_s390_vm_cpu_machine { #define KVM_S390_VM_CPU_FEAT_PFMFI 11 #define KVM_S390_VM_CPU_FEAT_SIGPIF 12 #define KVM_S390_VM_CPU_FEAT_KSS 13 +#define KVM_S390_VM_CPU_FEAT_AP 14 struct kvm_s390_vm_cpu_feat { __u64 feat[16]; }; @@ -160,6 +161,7 @@ struct kvm_s390_vm_cpu_subfunc { #define KVM_S390_VM_CRYPTO_ENABLE_DEA_KW 1 #define KVM_S390_VM_CRYPTO_DISABLE_AES_KW 2 #define KVM_S390_VM_CRYPTO_DISABLE_DEA_KW 3 +#define KVM_S390_VM_CRYPTO_INTERPRET_AP 4 =20 /* kvm attributes for migration mode */ #define KVM_S390_VM_MIGRATION_STOP 0 diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h index 3a0a305..1bb9897 100644 --- a/linux-headers/linux/vfio.h +++ b/linux-headers/linux/vfio.h @@ -200,6 +200,7 @@ struct vfio_device_info { #define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2) /* vfio-platform device */ #define VFIO_DEVICE_FLAGS_AMBA (1 << 3) /* vfio-amba device */ #define VFIO_DEVICE_FLAGS_CCW (1 << 4) /* vfio-ccw device */ +#define VFIO_DEVICE_FLAGS_AP (1 << 5) /* vfio-ap device */ __u32 num_regions; /* Max region index + 1 */ __u32 num_irqs; /* Max IRQ index + 1 */ }; @@ -215,6 +216,7 @@ struct vfio_device_info { #define VFIO_DEVICE_API_PLATFORM_STRING "vfio-platform" #define VFIO_DEVICE_API_AMBA_STRING "vfio-amba" #define VFIO_DEVICE_API_CCW_STRING "vfio-ccw" +#define VFIO_DEVICE_API_AP_STRING "vfio-ap" =20 /** * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8, --=20 1.7.1