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From: Wolfram Sang <wsa@the-dreams.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-i2c <linux-i2c@vger.kernel.org>
Subject: Re: PMBus and SMBUS_BLOCK with "extended" lenght
Date: Wed, 19 Apr 2017 08:54:36 +0200	[thread overview]
Message-ID: <20170419065436.GA1432@katana> (raw)
In-Reply-To: <1492580427.25766.131.camel@kernel.crashing.org>

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> Not a huge deal, all this is just a thought, I don't think I have a
> device to deal with today that will return more on any of my systems (I
> can double check later). I just noticed that while reading the PMbus
> spec.

I once stumbled over a TPM device which had a flag to send either 32 or
255 byte. Can't recall which exactly, though.


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      reply	other threads:[~2017-04-19  6:54 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-31  8:17 PMBus and SMBUS_BLOCK with "extended" lenght Benjamin Herrenschmidt
2017-03-31 16:33 ` Wolfram Sang
2017-04-19  5:40   ` Benjamin Herrenschmidt
2017-04-19  6:54     ` Wolfram Sang [this message]

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