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Thu, 24 Oct 2019 03:14:41 -0700 Received: from xsj-pvapsmtp01 (mailhost.xilinx.com [149.199.38.66]) by xsj-smtp-dlp1.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id x9OAEbHp022665; Thu, 24 Oct 2019 03:14:37 -0700 Received: from [172.30.17.123] by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1iNa8a-0004Qt-He; Thu, 24 Oct 2019 03:14:36 -0700 Subject: Re: PCI/MSI: Remove the PCI_MSI_IRQ_DOMAIN architecture whitelist To: Palmer Dabbelt , michal.simek@xilinx.com Cc: Christoph Hellwig , helgaas@kernel.org, tony.luck@intel.com, fenghua.yu@intel.com, heiko.carstens@de.ibm.com, gor@linux.ibm.com, borntraeger@de.ibm.com, bhelgaas@google.com, will@kernel.org, Greg KH , kstewart@linuxfoundation.org, pbonzini@redhat.com, firoz.khan@linaro.org, yamada.masahiro@socionext.com, longman@redhat.com, mingo@kernel.org, peterz@infradead.org, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-pci@vger.kernel.org References: From: Michal Simek Message-ID: <9ec42e0d-d999-d59c-628a-b7678f132f73@xilinx.com> Date: Thu, 24 Oct 2019 12:14:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.83;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(979002)(4636009)(396003)(136003)(346002)(39860400002)(376002)(199004)(189003)(70586007)(36386004)(47776003)(65806001)(65956001)(356004)(6666004)(478600001)(966005)(4326008)(6246003)(70206006)(7416002)(58126008)(229853002)(31686004)(6306002)(316002)(54906003)(426003)(4744005)(2616005)(8676002)(11346002)(126002)(476003)(5660300002)(446003)(106002)(36756003)(26005)(2486003)(76176011)(23676004)(305945005)(186003)(336012)(81156014)(81166006)(31696002)(8936002)(2906002)(2870700001)(486006)(44832011)(9786002)(50466002)(969003)(989001)(999001)(1009001)(1019001);DIR:OUT;SFP:1101;SCL:1;SRVR:SN6PR02MB4607;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;A:1;MX:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: ca3b4c95-9845-47c5-a933-08d7586b002e X-MS-TrafficTypeDiagnostic: SN6PR02MB4607: X-MS-Exchange-PUrlCount: 1 X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:9508; X-Forefront-PRVS: 0200DDA8BE X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: l/0DJp7Zn4W2Qv7czSrq+yqpBf0idzLYvkBHGihb2FS8jUoy4iO3Byegf29I0SnCoPeiRUC3+X8SxZ3BvZdg7f5uyaulv2oTmxhuloW/+yBoWOTVcrZLSZfDE9NopxI/gjHyTEMn+XIvmlee4asLAW9vAURTNxSehtmnofZzTpHbmQbuNNgvaSxwcOEBUWCBJuaa7Ij1OHJLMuKt3RAXMpEifHG0Pi9FNB4B/niAD1dptkY5TUHj4UtTeomoxYba0TGt5GWf5QzQ3rjARwMYlpPop+kl9hMvW1DmSua2HyP59jdiILMeioeUjy9a+xXnhsCiJowDQZoxVLNrAkw6c4ittgWSrFF4K04sQJ9XuJOw3iFyz4b57/uB+74nO2VTwQc9wcjwobCcFZ3COqgbgTAVNt08Ffap5Uydw2+KjGgpKnvjrqsGOCHz1TqGmmR4UNYjZuz1GULNZ59+kBfBSu8bIhYxH1O+LSaNLI4/z/k= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Oct 2019 10:14:48.2273 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ca3b4c95-9845-47c5-a933-08d7586b002e X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR02MB4607 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22. 10. 19 17:10, Palmer Dabbelt wrote: > On Thu, 17 Oct 2019 23:20:09 PDT (-0700), michal.simek@xilinx.com wrote: >> Hi, >> >> On 17. 10. 19 20:19, Palmer Dabbelt wrote: >>> This came up in the context of the microblaze port, where a patch was >>> recently posted to extend the whitelist. >> >> I hoped you were aware about this discussion we have with Christoph. >> https://lkml.org/lkml/2019/10/8/682 >> >> It means 1/3 and 2/3 should be replaced by mandatory-y and I expect >> msi.h can be removed from architecture Kbuild too. > > I'd missed it, but that seems like a better way to do it.  I'm going to > assume you guys are going to handle this, so feel free to drop my patch > set. Ok. I have sent it with ccing you. Thanks, Michal