All of lore.kernel.org
 help / color / mirror / Atom feed
From: Konstantin Kletschke <konsti@ku-gbr.de>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] HowTo Asus P5Q, W83667HG vs ATK0110 - fancontrol
Date: Wed, 24 Jun 2009 14:23:50 +0000	[thread overview]
Message-ID: <20090624142350.GA2009@punzenstreichler.doom> (raw)
In-Reply-To: <20090624094735.GA16670@punzenstreichler.doom>

Okay, I even moved the w83627ehf.ko and asus_atk0110.ko away and
rebooted.

Am 2009-06-24 14:53 +0200 schrieb Jean Delvare:

> isaset 0x295 0x296 0x4e 0 # set bank to 0
> isadump 0x295 0x296

 >isaset 0x295 0x296 0x4e 0
 >isadump 0x295 0x296
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00: 04 ff 04 3d 00 00 46 20 01 9b 01 01 3c 3c 04 04
10: 04 99 30 00 00 01 01 3c 43 17 00 00 32 ff ff c5
20: 80 dc cf cd d3 ff c3 2c ff 99 ff da 00 06 71 10
30: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
40: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
50: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
60: 04 3d 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
70: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2c ff
80: 04 ff 04 3d 00 00 46 20 01 9b 01 01 3c 3c 04 04
90: 04 99 30 00 00 01 01 3c 43 17 00 00 32 ff ff c5
a0: 80 dc cf cd d3 ff c3 2c ff 99 ff da 00 06 71 10
b0: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
c0: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
d0: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
e0: 04 3d 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
f0: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2c ff

> isaset 0x295 0x296 0x01 0xaa
> isadump 0x295 0x296

 >isaset 0x295 0x296 0x01 0xaa
Data mismatch, wrote 0xaa, read 0xff back.
 >isadump 0x295 0x296
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00: 04 ff 04 3d 00 00 46 20 01 9b 01 01 3c 3c 04 04
10: 04 99 30 00 00 01 01 3c 43 17 00 00 32 ff ff cf
20: 80 dc cf ce d3 ff c3 2c ff 99 ff da 00 06 71 10
30: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
40: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
50: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
60: 04 3d 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
70: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2c ff
80: 04 ff 04 3d 00 00 46 20 01 9b 01 01 3c 3c 04 04
90: 04 99 30 00 00 01 01 3c 43 17 00 00 32 ff ff cf
a0: 80 dc cf ce d3 ff c3 2c ff 99 ff da 00 06 71 10
b0: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
c0: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
d0: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
e0: 04 3d 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
f0: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2c ff

0x01 seems to be readonly.

> isaset 0x295 0x296 0x03 0xbb
> isadump 0x295 0x296

 >isaset 0x295 0x296 0x03 0xbb
Data mismatch, wrote 0xbb, read 0x37 back.
 >isadump 0x295 0x296
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00: 04 bb 04 37 00 00 46 20 01 9b 01 01 3c 3c 04 04
10: 04 99 30 00 00 01 01 3c 43 17 00 00 32 ff ff d1
20: 80 dc cf ce d3 ff c3 2b ff 9d ff da 00 06 71 10
30: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
40: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
50: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
60: 04 37 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
70: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2b ff
80: 04 bb 04 37 00 00 46 20 01 9b 01 01 3c 3c 04 04
90: 04 99 30 00 00 01 01 3c 43 17 00 00 32 ff ff d1
a0: 80 dc cf ce d3 ff c3 2b ff 9d ff da 00 06 71 10
b0: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
c0: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
d0: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
e0: 04 37 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
f0: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2b ff

0x03 writes to 0x01...

> isaset 0x295 0x296 0x11 0xcc
> isadump 0x295 0x296

 >isaset 0x295 0x296 0x11 0xcc
 >isadump 0x295 0x296
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00: 04 bb 04 37 00 00 46 20 01 9b 01 01 3c 3c 04 04
10: 04 cc 30 00 00 01 01 3c 43 17 00 00 32 ff ff d3
20: 80 dc cf ce d3 ff c3 2b ff 9d ff da 00 06 71 10
30: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
40: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
50: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
60: 04 37 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
70: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2b ff
80: 04 bb 04 37 00 00 46 20 01 9b 01 01 3c 3c 04 04
90: 04 cc 30 00 00 01 01 3c 43 17 00 00 32 ff ff d3
a0: 80 dc cf ce d3 ff c3 2b ff 9d ff da 00 06 71 10
b0: f7 94 c8 45 50 b2 8a 13 c1 90 85 01 27 01 01 ff
c0: 03 00 00 ff ff 00 3f 35 2d 21 20 40 10 95 00 a3
d0: ff ff 00 ff ff ff 00 80 c1 6f ff ff 19 45 04 05
e0: 04 37 50 00 01 01 3c ff 0a ff 01 ff ff ff ff 28
f0: 46 46 46 46 46 37 ff ff ff ff ff 4b 22 00 2b ff

0x11 indeed writes to 0x11.

This reflects somehow how echo into the /sys filesystem reacts.

> If this works fine then that would be a bug in the driver. If it
> doesn't, that would be a hardware bug.

What I wonder, is there any success report pwm controlling cpu fan from
userspace with this W83667HG-A chip?

Meanwhile I read many reports not achieving this. There are two other
fan header (3-PIN non PWM) and many people connect their fans there and
doing DC regulation, even on windows platform (the other pin on some
p5q-xxx boards are able to do DC regulating there, I don't know if mine
is able to do yet).

Kind Regards, Konsti

-- 
GPG KeyID EF62FCEF
Fingerprint: 13C9 B16B 9844 EC15 CC2E  A080 1E69 3FDA EF62 FCEF

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

  parent reply	other threads:[~2009-06-24 14:23 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-24  9:47 [lm-sensors] HowTo Asus P5Q, W83667HG vs ATK0110 - fancontrol Konstantin Kletschke
2009-06-24 11:08 ` Luca Tettamanti
2009-06-24 12:10 ` Jean Delvare
2009-06-24 12:32 ` Konstantin Kletschke
2009-06-24 12:34 ` Konstantin Kletschke
2009-06-24 12:38 ` Luca Tettamanti
2009-06-24 12:53 ` Jean Delvare
2009-06-24 13:44 ` Konstantin Kletschke
2009-06-24 14:23 ` Konstantin Kletschke [this message]
2009-06-25  8:31 ` Jean Delvare
2009-06-25  9:21 ` Jean Delvare
2009-06-29  8:44 ` Konstantin Kletschke
2009-06-29  8:47 ` Konstantin Kletschke
2009-07-12 22:11 ` Marco Chiappero
2009-08-08 22:13 ` Reimundo Heluani
2009-08-09  1:58 ` Reimundo Heluani

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20090624142350.GA2009@punzenstreichler.doom \
    --to=konsti@ku-gbr.de \
    --cc=lm-sensors@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.