From: Chris Ball <chris@printf.net>
To: Grant Grundler <grundler@google.com>
Cc: "linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>
Subject: Re: RFC: raw extcsd dump
Date: Fri, 07 Mar 2014 17:23:46 +0000 [thread overview]
Message-ID: <86siqtgbx9.fsf@void.printf.net> (raw)
In-Reply-To: <CANEJEGtyGM0jbyy9b0SSY-9D90J8EZFNWYVOUMLQ27rz1Jkztg@mail.gmail.com> (Grant Grundler's message of "Fri, 7 Mar 2014 08:31:21 -0800")
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 <chris@printf.net> <http://printf.net/>
prev parent reply other threads:[~2014-03-07 17:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-07 16:31 RFC: raw extcsd dump Grant Grundler
2014-03-07 17:23 ` Chris Ball [this message]
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