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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 3 Mar 2020 06:10:59 -0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0236AwXB26017888 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 3 Mar 2020 06:10:58 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 37ED242045; Tue, 3 Mar 2020 06:10:58 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CC7E14203F; Tue, 3 Mar 2020 06:10:57 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 3 Mar 2020 06:10:57 +0000 (GMT) Received: from [10.61.2.125] (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id C45C3A024B; Tue, 3 Mar 2020 17:10:52 +1100 (AEDT) Subject: Re: [PATCH v3 03/27] powerpc: Map & release OpenCAPI LPC memory To: "Alastair D'Silva" , alastair@d-silva.org References: <20200221032720.33893-1-alastair@au1.ibm.com> <20200221032720.33893-4-alastair@au1.ibm.com> From: Andrew Donnellan Date: Tue, 3 Mar 2020 17:10:56 +1100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <20200221032720.33893-4-alastair@au1.ibm.com> Content-Language: en-US X-TM-AS-GCONF: 00 x-cbid: 20030306-0020-0000-0000-000003AFE2AD X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20030306-0021-0000-0000-00002208104D Message-Id: <33ff636c-6b85-ed0d-275b-3e8697b5316f@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-03-03_01:2020-03-02,2020-03-03 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 spamscore=0 malwarescore=0 adultscore=0 mlxlogscore=591 bulkscore=0 mlxscore=0 impostorscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2003030047 Message-ID-Hash: 5PXK4QMQHMB6Z7WKS67FAMSCOXRIKKLH X-Message-ID-Hash: 5PXK4QMQHMB6Z7WKS67FAMSCOXRIKKLH X-MailFrom: ajd@linux.ibm.com X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation CC: "Aneesh Kumar K . V" , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Frederic Barrat , Arnd Bergmann , Greg Kroah-Hartman , Andrew Morton , Mauro Carvalho Chehab , "David S. Miller" , Rob Herring , Anton Blanchard , Krzysztof Kozlowski , Mahesh Salgaonkar , Madhavan Srinivasan , =?UTF-8?Q?C=c3=a9dric_Le_Goater?= , Anju T Sudhakar , Hari Bathini , Thomas Gleixner , Greg Kurz , Nicholas Piggin , Masahiro Yamada , Alexey Kardashevskiy , linux-kernel@vger.kernel.org, linuxppc -dev@lists.ozlabs.org, linux-nvdimm@lists.01.org, linux-mm@kvack.org X-Mailman-Version: 3.1.1 Precedence: list List-Id: "Linux-nvdimm developer list." Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii"; format="flowed" Content-Transfer-Encoding: 7bit On 21/2/20 2:26 pm, Alastair D'Silva wrote:> +#ifdef CONFIG_MEMORY_HOTPLUG_SPARSE > +u64 pnv_ocxl_platform_lpc_setup(struct pci_dev *pdev, u64 size) > +{ > + struct pci_controller *hose = pci_bus_to_host(pdev->bus); > + struct pnv_phb *phb = hose->private_data; > + u32 bdfn = pci_dev_id(pdev); > + __be64 base_addr_be64; > + u64 base_addr; > + int rc; > + > + rc = opal_npu_mem_alloc(phb->opal_id, bdfn, size, &base_addr_be64); Sparse warning: https://openpower.xyz/job/snowpatch/job/snowpatch-linux-sparse/15776//artifact/linux/report.txt I think in patch 1 we need to change a uint64_t to a __be64. -- Andrew Donnellan OzLabs, ADL Canberra ajd@linux.ibm.com IBM Australia Limited _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-leave@lists.01.org