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From: Jean Delvare <khali@linux-fr.org>
To: Simone Piunno <pioppo@ferrara.linux.it>
Cc: LM Sensors <sensors@stimpy.netroedge.com>,
	LKML <linux-kernel@vger.kernel.org>, "Greg KH" <greg@kroah.com>,
	"Jonas Munsin" <jmunsin@iki.fi>,
	djg@pdp8.net
Subject: Re: 2.6.10-mm2: it87 sensor driver stops CPU fan
Date: Sat, 15 Jan 2005 17:55:45 +0100	[thread overview]
Message-ID: <20050115175545.743a39f9.khali@linux-fr.org> (raw)
In-Reply-To: <200501151654.46412.pioppo@ferrara.linux.it>

Hi Simone,

> > 2* In the logs, you should see an information line with the chip
> > type, address and revision.
> > 3* Still in the logs, you should see a warning about your BIOS being
> > broken and PWM being disabled as a consequence.
> 
> Confirmed, but it looks like there's a missing linefeed in the
> warning.
> 
> pioppo@roentgen ~ $ uname -a
> Linux roentgen 2.6.11-rc1-mm1 #1 Sat Jan 15 16:23:34 CET 2005 x86_64
> AMD  Athlon(tm) 64 Processor 3200+ AuthenticAMD GNU/Linux
> pioppo@roentgen ~ $ dmesg|grep it87
> it87: Found IT8705F chip at 0x290, revision 2
> it87 0-0290: detected broken BIOS defaults, disabling pwm
> interface<6>8139too  Fast Ethernet driver 0.9.27

True. The additional patch I posted earlier today fixes it though. You
can now test this one, which adds the "fix_pwm_polarity" module
parameter which will let you - at last - to use PWM the way it is meant
to be.

Let us know how it goes! :)

-- 
Jean Delvare
http://khali.linux-fr.org/

  reply	other threads:[~2005-01-15 16:53 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-08  0:50 2.6.10-mm2: it87 sensor driver stops CPU fan Simone Piunno
2005-01-08  9:34 ` Jean Delvare
2005-01-10 22:41   ` Simone Piunno
2005-01-11  9:26     ` Jean Delvare
2005-01-11 20:24       ` Jonas Munsin
2005-01-11 20:56         ` Jean Delvare
2005-01-11 22:41         ` Greg KH
2005-01-11 21:04       ` Simone Piunno
2005-01-12  9:44         ` Jean Delvare
2005-01-12 22:27       ` Jonas Munsin
2005-01-13 23:29         ` Greg KH
2005-01-14 14:40           ` Jean Delvare
2005-01-15 15:30             ` [PATCH 2.6] I2C: Allow it87 pwm reconfiguration Jean Delvare
2005-01-15 17:18               ` Simone Piunno
2005-01-19 23:23               ` Greg KH
2005-01-15 15:54             ` 2.6.10-mm2: it87 sensor driver stops CPU fan Simone Piunno
2005-01-15 16:55               ` Jean Delvare [this message]
2005-01-16 22:32                 ` Simone Piunno
2005-01-17 19:19                   ` Jean Delvare
2005-01-17 19:37                     ` 2.6 Series Mem Mgmt Chris Bookholt
2005-01-17 19:56                       ` Brian Gerst
2005-01-08 16:20 ` 2.6.10-mm2: it87 sensor driver stops CPU fan Jean Delvare
2005-01-08 19:23   ` Simone Piunno
2005-01-10 19:23     ` Simone Piunno
2005-01-10 19:34       ` Jean Delvare
2005-01-19 20:19         ` Nicolas Pitre
2005-01-19 20:52           ` Jean Delvare
2005-01-19 22:10             ` Nicolas Pitre
2005-01-20 11:08               ` Jean Delvare
2005-01-20 16:01                 ` Nicolas Pitre
2005-01-20 16:28                   ` Jean Delvare
2005-01-20 21:19                     ` Nicolas Pitre
2005-01-21  6:46                       ` Jean Delvare

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