From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60D7F611E for ; Thu, 17 Nov 2022 13:57:48 +0000 (UTC) Received: from frapeml500006.china.huawei.com (unknown [172.18.147.201]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4NChFN6mzhz6H6jT; Thu, 17 Nov 2022 21:52:56 +0800 (CST) Received: from lhrpeml500005.china.huawei.com (7.191.163.240) by frapeml500006.china.huawei.com (7.182.85.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 17 Nov 2022 14:57:39 +0100 Received: from localhost (10.202.227.76) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 17 Nov 2022 13:57:39 +0000 Date: Thu, 17 Nov 2022 13:57:38 +0000 From: Jonathan Cameron To: Dave Jiang CC: , , , , , , , Subject: Re: [PATCH v5 12/18] tools/testing/cxl: Add "passphrase secure erase" opcode support Message-ID: <20221117135738.00005557@Huawei.com> In-Reply-To: <166863353476.80269.9465534200608919114.stgit@djiang5-desk3.ch.intel.com> References: <166863336073.80269.10366236775799773727.stgit@djiang5-desk3.ch.intel.com> <166863353476.80269.9465534200608919114.stgit@djiang5-desk3.ch.intel.com> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.202.227.76] X-ClientProxiedBy: lhrpeml500001.china.huawei.com (7.191.163.213) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected On Wed, 16 Nov 2022 14:18:54 -0700 Dave Jiang wrote: > Add support to emulate a CXL mem device support the "passphrase secure > erase" operation. > > Signed-off-by: Dave Jiang With the follow up change you sent to v4 added (to deal with master passphrase being used when one isn't set) + a comment to say that nugget of info is an entirely different section of the specification... Reviewed-by: Jonathan Cameron >