From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Ball Subject: Re: RFC: raw extcsd dump Date: Fri, 07 Mar 2014 17:23:46 +0000 Message-ID: <86siqtgbx9.fsf@void.printf.net> References: Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from void.printf.net ([89.145.121.20]:42362 "EHLO void.printf.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751487AbaCGRXt (ORCPT ); Fri, 7 Mar 2014 12:23:49 -0500 In-Reply-To: (Grant Grundler's message of "Fri, 7 Mar 2014 08:31:21 -0800") Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Grant Grundler Cc: "linux-mmc@vger.kernel.org" Hi Grant, On Fri, Mar 07 2014, Grant Grundler wrote: > Are you interested in "raw dump" of extcsd data? > > We need it to dump vendor specific data that happens to be in a reserved field. I don't see any reason to exclude it from mmc-utils, but have you seen the debugfs node? mount -t debugfs /dev/mmcblk0 /mnt/ cat /mnt/mmc0/mmc0\:0001/ext_csd Want to explain whether that's insufficient? If so, maybe we should just fix that instead. Thanks, - Chris. -- Chris Ball