From: Guenter Roeck <guenter.roeck@ericsson.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] RFC: nct6776f support in the w83627ehf and fan
Date: Thu, 10 Mar 2011 17:32:09 +0000 [thread overview]
Message-ID: <20110310173209.GA12987@ericsson.com> (raw)
In-Reply-To: <BE6F61DB46364D4B839ED3F50CDFDFAB@portable2>
On Thu, Mar 10, 2011 at 06:53:28AM -0500, Guenter Roeck wrote:
[ ... ]
> >
> > So first question is what chip he has.
> >
> ... answer is NCT6775F, from Robert's log. It uses the "old" registers for the min
> speed settings, so presumably that should be correct. Yet, there must be a reason
> for the alarm. Maybe it is the "maximum RPM" register after all - the NCT6775F
> has that set of registers as well.
>
Doesn't look like the "maximum RPM" register is the culprit. I have a system with NCT6775F
(not using its fan controls, though). Looks like one can not write into that register, so it
must be a status register. Maybe it reports the maximum RPM the chip has seen.
Guenter
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next prev parent reply other threads:[~2011-03-10 17:32 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-06 12:38 [lm-sensors] RFC: nct6776f support in the w83627ehf and fan RPM Ian Dobson
2011-03-06 17:07 ` Guenter Roeck
2011-03-06 17:21 ` Ian Dobson
2011-03-06 18:47 ` Guenter Roeck
2011-03-06 19:40 ` Ian Dobson
2011-03-06 20:05 ` Guenter Roeck
2011-03-07 2:50 ` Robert Kaiser
2011-03-07 5:21 ` Guenter Roeck
2011-03-07 14:59 ` Robert Kaiser
2011-03-07 16:03 ` Guenter Roeck
2011-03-10 0:25 ` Robert Kaiser
2011-03-10 3:45 ` Guenter Roeck
2011-03-10 5:06 ` Guenter Roeck
2011-03-10 5:20 ` [lm-sensors] RFC: nct6776f support in the w83627ehf and fan Ian Dobson
2011-03-10 11:35 ` Guenter Roeck
2011-03-10 11:53 ` Guenter Roeck
2011-03-10 11:57 ` I.dobson
2011-03-10 13:10 ` I.dobson
2011-03-10 17:32 ` Guenter Roeck [this message]
2011-03-10 20:05 ` Robert Kaiser
2011-03-10 20:08 ` [lm-sensors] RFC: nct6776f support in the w83627ehf and fan RPM Robert Kaiser
2011-03-10 20:27 ` [lm-sensors] RFC: nct6776f support in the w83627ehf and fan Ian Dobson
2011-03-10 21:03 ` Robert Kaiser
2011-03-10 22:11 ` Guenter Roeck
2011-03-10 22:15 ` Guenter Roeck
2011-03-10 23:17 ` Robert Kaiser
2011-03-10 23:38 ` Guenter Roeck
2011-03-11 0:04 ` Robert Kaiser
2011-03-11 0:29 ` Guenter Roeck
2011-03-11 0:58 ` Robert Kaiser
2011-03-11 1:07 ` Guenter Roeck
2011-03-11 17:09 ` Robert Kaiser
2011-03-11 17:47 ` Guenter Roeck
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