{"id":816328,"url":"http://patchwork.ozlabs.org/api/covers/816328/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/cover/20170920153016.3858-1-david@redhat.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170920153016.3858-1-david@redhat.com>","list_archive_url":null,"date":"2017-09-20T15:30:13","name":"[v3,0/3] Implement basic MSA functions","submitter":{"id":70402,"url":"http://patchwork.ozlabs.org/api/people/70402/?format=json","name":"David Hildenbrand","email":"david@redhat.com"},"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/cover/20170920153016.3858-1-david@redhat.com/mbox/","series":[{"id":4154,"url":"http://patchwork.ozlabs.org/api/series/4154/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4154","date":"2017-09-20T15:30:16","name":"Implement basic MSA functions","version":3,"mbox":"http://patchwork.ozlabs.org/series/4154/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/816328/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx09.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=david@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xy4Gt10HRz9s7c\n\tfor ;\n\tThu, 21 Sep 2017 02:01:08 +1000 (AEST)","from localhost ([::1]:49207 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1duhQw-0007xn-3H\n\tfor incoming@patchwork.ozlabs.org; Wed, 20 Sep 2017 12:01:06 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:56704)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dugxe-0000ES-MS\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 11:30:55 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dugxb-000815-3P\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 11:30:50 -0400","from mx1.redhat.com ([209.132.183.28]:60868)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1dugxa-00080M-Td\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 11:30:47 -0400","from smtp.corp.redhat.com\n\t(int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id D7BAB129871;\n\tWed, 20 Sep 2017 15:30:45 +0000 (UTC)","from t460s.redhat.com (ovpn-116-124.ams2.redhat.com\n\t[10.36.116.124])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 69C32614D0;\n\tWed, 20 Sep 2017 15:30:17 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com D7BAB129871","From":"David Hildenbrand ","To":"qemu-devel@nongnu.org","Date":"Wed, 20 Sep 2017 17:30:13 +0200","Message-Id":"<20170920153016.3858-1-david@redhat.com>","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.13","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.38]);\n\tWed, 20 Sep 2017 15:30:46 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"[Qemu-devel] [PATCH v3 0/3] Implement basic MSA functions","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"thuth@redhat.com, david@redhat.com, cohuck@redhat.com,\n\tRichard Henderson ,\n\tAlexander Graf , Aurelien Jarno ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"content":"Some leftover from \"target/s390x: tcg improvments + MSA functions\".\n\nImplement all basic MSA (cpacf/crypto) instructions <= z13. Only provide\nthe query subfunction (to query available subfunctions), no actual\nde/encryption yet. Good enough to unlock the STFL bits.\n\nI have written kvm-unit-tests for MSA functions and for SPM/IPM. Will\nsend them out soon. I use the following cpu model to test with an upstream\nkernel compiled for z10:\n\n... -cpu qemu,mvcos=on,stfle=on,ldisp=on,ldisphp=on,\\\n eimm=on,stckf=on,csst=on,csst2=on,ginste=on,\\\n exrl=on,msa-base=on,msa3-base=on,msa4-base=on,msa5-base=on ...\n\nAvailable on: https://github.com/davidhildenbrand/qemu.git s390x-msa\n\nv2 -> v3:\n - \"s390x/tcg: add basic MSA features\"\n -- drop one check (fc >= 128) that can due to masking never happen\n\nv1 -> v2:\n - \"s390x/tcg: implement spm (SET PROGRAM MASK)\"\n -- use tcg_gen_extrl_i64_i32 + tcg_gen_extract_i32\n - \"s390x/tcg: move wrap_address() to internal.h\"\n -- internal.h instead of cpu.h\n - \"s390x/tcg: add basic MSA features\"\n -- minor style fixes\n\n\nDavid Hildenbrand (3):\n s390x/tcg: implement spm (SET PROGRAM MASK)\n s390x/tcg: move wrap_address() to internal.h\n s390x/tcg: add basic MSA features\n\n target/s390x/Makefile.objs | 2 +-\n target/s390x/cpu.h | 2 ++\n target/s390x/cpu_models.c | 4 +++\n target/s390x/crypto_helper.c | 65 ++++++++++++++++++++++++++++++++++++++++++\n target/s390x/helper.h | 1 +\n target/s390x/insn-data.def | 15 ++++++++++\n target/s390x/internal.h | 14 +++++++++\n target/s390x/mem_helper.c | 14 ---------\n target/s390x/translate.c | 67 ++++++++++++++++++++++++++++++++++++++++++++\n 9 files changed, 169 insertions(+), 15 deletions(-)\n create mode 100644 target/s390x/crypto_helper.c"}