Received: by 2002:a25:c205:0:0:0:0:0 with SMTP id s5csp54671ybf; Thu, 27 Feb 2020 15:57:56 -0800 (PST) X-Google-Smtp-Source: APXvYqyWgFKvbinXNGLfPs/fBU8aSdRj5MCC+opFg9aXimZpZ7JYHhI3my+fW0hKwdoZQUZXOy2F X-Received: by 2002:a9d:6b12:: with SMTP id g18mr1091596otp.211.1582847876817; Thu, 27 Feb 2020 15:57:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582847876; cv=none; d=google.com; s=arc-20160816; b=MaCc2OtS9cMwK56teP021tZ7XC+KvZB1SQ5IONr+l10ADta+L3zBibxIwLlGaF8Z3o fpuebP9ejogsncfuI+zTVNHCbhOgKu1xIc4fxaVyJkKVrTAVVhh0HT/knIqtdb0c+82W XvH8FvyyLuBhat31WjzQCNC1eRBhxdUFEByyQHrITx9BwGMt6Z3Kyyx7ox+SBsk3jkH9 YKlqF3lWSRpG+brQR6wvm6ILBE44EyudOpxVueqpG9mA42ORpSNKjAC5VLmRigimejyM pDYUMkAbju4SwHaBzQaMXucO/MQxLdykziRjDLkTx89424gjrCrK5c1MDle4D8XpIOT3 XUcQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:subject:message-id :content-transfer-encoding:mime-version:user-agent:organization :references:in-reply-to:date:cc:to:from; bh=f5j9VIf94Y6d9kMKlnmg7FTeTZd/w8jQZaIRF2+crk4=; b=IQWig4az+0Qz00UuEeEytJ6WRJZwbBIcMqkiv7eHHOd3pZ9Fyj54RskR+EdtpI71Rh 4bfzPzrdb8VCBLzcLWcDwvdRAV3Qle2DEI6pVw9Jds7yEIDP4a1e8IuaN+qtQrV9gK+m iQ23kVelQNmANRMpG2LYB31TrSxWjYFYqlFvZs+eeRZyvlrjIcBN9Gdrmmh/O4aO6T1I kkZaKXTmm8NoNwOYjD+vkIFgdKFpA8ftkcPQtboc7tVU1zAk8Tx5lNE4sOptRdvHioZK I4m6YS343EVbMHwPvQ6j6O1L/KkED86wct0Fv2RCNLcuTlPdLsAeC0kITk2JTMCMVmzL OuBg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s16si164726oic.23.2020.02.27.15.57.44; Thu, 27 Feb 2020 15:57:56 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729953AbgB0X5U (ORCPT + 99 others); Thu, 27 Feb 2020 18:57:20 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:63256 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728993AbgB0X5U (ORCPT ); Thu, 27 Feb 2020 18:57:20 -0500 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01RNqnBc099157 for ; Thu, 27 Feb 2020 18:57:18 -0500 Received: from e06smtp04.uk.ibm.com (e06smtp04.uk.ibm.com [195.75.94.100]) by mx0b-001b2d01.pphosted.com with ESMTP id 2yepy1s21n-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 27 Feb 2020 18:57:18 -0500 Received: from localhost by e06smtp04.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 27 Feb 2020 23:57:14 -0000 Received: from b06cxnps3075.portsmouth.uk.ibm.com (9.149.109.195) by e06smtp04.uk.ibm.com (192.168.101.134) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 27 Feb 2020 23:57:07 -0000 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 01RNv6na43647070 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 27 Feb 2020 23:57:06 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 13F7142045; Thu, 27 Feb 2020 23:57:06 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ABEC24203F; Thu, 27 Feb 2020 23:57:05 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 27 Feb 2020 23:57:05 +0000 (GMT) Received: from adsilva.ozlabs.ibm.com (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id A1B46A01F5; Fri, 28 Feb 2020 10:57:00 +1100 (AEDT) From: "Alastair D'Silva" To: Dan Williams Cc: "Aneesh Kumar K . V" , "Oliver O'Halloran" , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Frederic Barrat , Andrew Donnellan , Arnd Bergmann , Greg Kroah-Hartman , Vishal Verma , Dave Jiang , Ira Weiny , Andrew Morton , Mauro Carvalho Chehab , "David S. Miller" , Rob Herring , Anton Blanchard , Krzysztof Kozlowski , Mahesh Salgaonkar , Madhavan Srinivasan , =?ISO-8859-1?Q?C=E9dric?= Le Goater , Anju T Sudhakar , Hari Bathini , Thomas Gleixner , Greg Kurz , Nicholas Piggin , Masahiro Yamada , Alexey Kardashevskiy , Linux Kernel Mailing List , linuxppc-dev , linux-nvdimm , Linux MM Date: Fri, 28 Feb 2020 10:57:04 +1100 In-Reply-To: References: <20200221032720.33893-1-alastair@au1.ibm.com> <20200221032720.33893-15-alastair@au1.ibm.com> Organization: IBM Australia Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.34.4 (3.34.4-1.fc31) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 20022723-0016-0000-0000-000002EAF5D0 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20022723-0017-0000-0000-0000334E2C63 Message-Id: <50cfd47c4c9da6c6ff674709885a0734f357adc5.camel@au1.ibm.com> Subject: RE: [PATCH v3 14/27] powerpc/powernv/pmem: Add support for Admin commands X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-02-27_08:2020-02-26,2020-02-27 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 mlxscore=0 spamscore=0 mlxlogscore=662 bulkscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 adultscore=0 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002270163 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2020-02-27 at 09:01 -0800, Dan Williams wrote: > On Thu, Feb 20, 2020 at 7:28 PM Alastair D'Silva < > alastair@au1.ibm.com> wrote: > > From: Alastair D'Silva > > > > This patch requests the metadata required to issue admin commands, > > as well > > as some helper functions to construct and check the completion of > > the > > commands. > > What are the admin commands? Any pointer to a spec? Why does Linux > need to support these commands? I'll flesh these out for the next spin, thanks. -- Alastair D'Silva Open Source Developer Linux Technology Centre, IBM Australia mob: 0423 762 819