[lm-sensors] IBM NetFinity 4000r Support

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* [lm-sensors] IBM NetFinity 4000r Support
@ 2006-05-13 22:29 Kevin Bowling
  2006-05-20 14:25 ` Rudolf Marek
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: Kevin Bowling @ 2006-05-13 22:29 UTC (permalink / raw)
  To: lm-sensors

  I'm trying to get support for lm-sensors on an IBM NetFinity 4000r.  I
have a bug filed on the kernel bugzilla:
http://bugzilla.kernel.org/show_bug.cgi?idd29.
                   Regards,
                         Kevin


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
@ 2006-05-20 14:25 ` Rudolf Marek
  2006-05-21 22:58 ` Kevin Bowling
                   ` (8 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Rudolf Marek @ 2006-05-20 14:25 UTC (permalink / raw)
  To: lm-sensors

Kevin Bowling wrote:
>   I'm trying to get support for lm-sensors on an IBM NetFinity 4000r.  I
> have a bug filed on the kernel bugzilla:
> http://bugzilla.kernel.org/show_bug.cgi?idd29.

IIRC

Hmm it seems you have hw monitoring chips that are unsupported anyway, so I'm
afraid nobody can help you with that right now.

You may try to write the driver yourself. (and we will help) or fund the driver
devel if neccessary.

Regards
Rudolf


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
  2006-05-20 14:25 ` Rudolf Marek
@ 2006-05-21 22:58 ` Kevin Bowling
  2006-05-22 18:27 ` Jean Delvare
                   ` (7 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Kevin Bowling @ 2006-05-21 22:58 UTC (permalink / raw)
  To: lm-sensors

Rudolf Marek wrote:
> Kevin Bowling wrote:
>   
>>   I'm trying to get support for lm-sensors on an IBM NetFinity 4000r.  I
>> have a bug filed on the kernel bugzilla:
>> http://bugzilla.kernel.org/show_bug.cgi?idd29.
>>     
>
> IIRC
>
> Hmm it seems you have hw monitoring chips that are unsupported anyway, so I'm
> afraid nobody can help you with that right now.
>
> You may try to write the driver yourself. (and we will help) or fund the driver
> devel if neccessary.
>
> Regards
> Rudolf
>   
  If you view the bug, it uses 4 MAX161 sensors for primary temperature
sensors.  I also posted the source code for an old driver.  Please let
me know what I need to do to get development started.
             Kevin


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
  2006-05-20 14:25 ` Rudolf Marek
  2006-05-21 22:58 ` Kevin Bowling
@ 2006-05-22 18:27 ` Jean Delvare
  2006-05-22 20:35 ` Rudolf Marek
                   ` (6 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Jean Delvare @ 2006-05-22 18:27 UTC (permalink / raw)
  To: lm-sensors

Hi Kevin,

>   If you view the bug, it uses 4 MAX161 sensors for primary temperature
> sensors.  I also posted the source code for an old driver.  Please let
> me know what I need to do to get development started.

Under which license is this code released?

-- 
Jean Delvare


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (2 preceding siblings ...)
  2006-05-22 18:27 ` Jean Delvare
@ 2006-05-22 20:35 ` Rudolf Marek
  2006-05-22 21:00 ` Rudolf Marek
                   ` (5 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Rudolf Marek @ 2006-05-22 20:35 UTC (permalink / raw)
  To: lm-sensors

>   If you view the bug, it uses 4 MAX161 sensors for primary temperature
> sensors.  I also posted the source code for an old driver.  Please let
> me know what I need to do to get development started.
>              Kevin

yep I rechecked again. It seems to me at first as a bus problem. Please can you 
do/provide output of following:

0) power cycle the system
1) turn on the I2C bus debugging
2) modprobe i2c-piix4
3) i2cdetect 0
4) i2cdump 0 0x2d

lspci -xxx

Thanks,
regards
Rudolf


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (3 preceding siblings ...)
  2006-05-22 20:35 ` Rudolf Marek
@ 2006-05-22 21:00 ` Rudolf Marek
  2006-05-22 21:09 ` Rudolf Marek
                   ` (4 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Rudolf Marek @ 2006-05-22 21:00 UTC (permalink / raw)
  To: lm-sensors

>   If you view the bug, it uses 4 MAX161 sensors for primary temperature
> sensors.  I also posted the source code for an old driver.  Please let
> me know what I need to do to get development started.
>              Kevin

The driver really sucks :( and it is incomplete.

Anyway here is some useful info:
enum SMBUS_DEVICES{ 

         PIIX4           = 0x10, 

         MAX_1617_GG     = 0x30, adr 18 

         MAX_1617_GZ     = 0x32, 

         MAX_1617_GV     = 0x34, adr 1A 

         MAX_1617_ZG     = 0x50, 

         MAX_1617_ZZ     = 0x52, 

         MAX_1617_ZV     = 0x54, 

         DIMM_0          = 0xA0, 

         DIMM_1          = 0xA2, 

         DIMM_2          = 0xA4, 

         DIMM_3          = 0xA6, 

         LM79            = 0xBA,   adr 5D? 


later in the .h file it claims it is   5A so  at 2D 

         I82559_1        = 0xCC,   adr 66 

         I82559_2        = 0xCE, 

         MPSLAVEADDR     = 0xE6,  73 

         FPSLAVEADDR = 0xE8 

}; 


You need /2 for that values to get those:


      0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          XX XX XX XX XX XX XX XX XX XX XX XX XX
10: XX XX XX XX XX XX XX XX 18 XX 1a XX XX XX XX XX
20: XX XX XX XX XX XX XX XX XX XX XX XX XX 2d XX XX
30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
40: XX XX XX XX XX XX XX XX XX XX XX XX 4c XX 4e XX
50: 50 51 52 53 XX XX XX XX XX XX XX XX XX XX XX XX
60: XX XX XX XX XX XX 66 XX XX 69 XX XX XX XX XX XX
70: XX XX XX 73 XX XX XX XX

Ok so we know:

18 and 1A is max1617
2D is LM79

we should avoid rest of clients

On the rest adresses there are some slave controllers which might also access 
the bus and generate the slave -> host transcactions.  Those devices are in fact
a processors with special funcs.

All in all. Lets see if you have troubles to dump the device as suggested in 
previous mail...

Regards
Rudolf


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (4 preceding siblings ...)
  2006-05-22 21:00 ` Rudolf Marek
@ 2006-05-22 21:09 ` Rudolf Marek
  2006-06-02  7:53 ` Kevin Bowling
                   ` (3 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Rudolf Marek @ 2006-05-22 21:09 UTC (permalink / raw)
  To: lm-sensors

Hi Jean,

> Under which license is this code released?
Dont bother to read it, it is a mixed windows/linux driver for all (a crap)

More interresting is the sensor.dat
in the /usr/local/NEI/etc.

it contains desc what is what including neccessary chip programming.

Regards
Rudolf


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (5 preceding siblings ...)
  2006-05-22 21:09 ` Rudolf Marek
@ 2006-06-02  7:53 ` Kevin Bowling
  2006-06-04 12:47 ` Rudolf Marek
                   ` (2 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Kevin Bowling @ 2006-06-02  7:53 UTC (permalink / raw)
  To: lm-sensors

Rudolf Marek wrote:
>>   If you view the bug, it uses 4 MAX161 sensors for primary temperature
>> sensors.  I also posted the source code for an old driver.  Please let
>> me know what I need to do to get development started.
>>              Kevin
>
> yep I rechecked again. It seems to me at first as a bus problem.
> Please can you do/provide output of following:
>
> 0) power cycle the system
> 1) turn on the I2C bus debugging
> 2) modprobe i2c-piix4
> 3) i2cdetect 0
> 4) i2cdump 0 0x2d
>
> lspci -xxx
>
> Thanks,
> regards
> Rudolf
Sorry for the delay, I brought up a second machine to do the development
on since the first is my server.

Needless to say, I didn't get very far.  Here's the output of the
commands you gave me.  It does indeed sound like a bus issue.

[root at localhost ~]# modprobe i2c-dev
[root at localhost ~]# modprobe i2c-piix4
[root at localhost ~]# i2cdetect 0
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0.
I will probe address range 0x03-0x77.
Continue? [Y/n] y
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          XX XX XX XX XX XX XX XX XX XX XX XX XX
10: XX XX XX XX XX XX XX XX 18 XX 1a XX XX XX XX XX
20: XX XX XX XX XX XX XX XX XX XX XX XX XX 2d XX XX
30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
40: XX XX XX XX XX XX XX XX XX XX XX XX 4c XX 4e XX
50: XX XX 52 53 XX XX XX XX XX XX XX XX XX XX XX XX
60: XX XX XX XX XX XX 66 XX XX 69 XX XX XX XX XX XX
70: XX XX XX 73 XX XX XX XX

[root at localhost ~]# i2cdump 0 0x2d
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0, address 0x2d, mode byte
Continue? [Y/n] y
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
00: 00 1c 00 02 00 00 11 00 44 04 04 00 00 00 54 00    .?.?..?.D??...T.
10: 00 02 00 10 44 00 10 10 00 80 00 10 00 08 04 00    .?.?D.??.?.?.??.
20: 01 00 00 18 00 00 08 42 00 90 00 00 a0 00 23 05    ?..?..?B.?..?.#?
30: 00 00 00 00 00 80 02 00 00 00 00 12 00 10 00 08    .....??....?.?.?
40: 08 00 10 00 00 00 40 51 2d c0 c0 c0 c0 c0 c0 00    ?.?... at Q-??????.
50: 08 00 10 00 00 00 40 51 2d c0 c0 c0 c0 c0 c0 00    ?.?... at Q-??????.
60: 01 00 00 18 00 00 08 XX XX XX XX XX XX XX XX XX    ?..?..?XXXXXXXXX
70: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
80: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
90: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
a0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
b0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
c0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
d0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
e0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
f0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX

And in dmesg:

i2c_adapter i2c-0: SMBus Timeout!
i2c_adapter i2c-0: Failed reset at end of transaction (01)
i2c_adapter i2c-0: Failed! (01)
[last entry repeated many times]

Thanks for your assistance,
Kevin


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (6 preceding siblings ...)
  2006-06-02  7:53 ` Kevin Bowling
@ 2006-06-04 12:47 ` Rudolf Marek
  2006-06-05  7:28 ` Kevin Bowling
  2006-06-06 19:35 ` Rudolf Marek
  9 siblings, 0 replies; 11+ messages in thread
From: Rudolf Marek @ 2006-06-04 12:47 UTC (permalink / raw)
  To: lm-sensors

Hello,

> Sorry for the delay, I brought up a second machine to do the development
> on since the first is my server.

Good,

> Needless to say, I didn't get very far.  Here's the output of the
> commands you gave me.  It does indeed sound like a bus issue.
> 
> [root at localhost ~]# modprobe i2c-dev
> [root at localhost ~]# modprobe i2c-piix4
> [root at localhost ~]# i2cdetect 0
> WARNING! This program can confuse your I2C bus, cause data loss and worse!
> I will probe file /dev/i2c-0.
> I will probe address range 0x03-0x77.
> Continue? [Y/n] y
>      0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
> 00:          XX XX XX XX XX XX XX XX XX XX XX XX XX
> 10: XX XX XX XX XX XX XX XX 18 XX 1a XX XX XX XX XX
> 20: XX XX XX XX XX XX XX XX XX XX XX XX XX 2d XX XX
> 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX
> 40: XX XX XX XX XX XX XX XX XX XX XX XX 4c XX 4e XX
> 50: XX XX 52 53 XX XX XX XX XX XX XX XX XX XX XX XX
> 60: XX XX XX XX XX XX 66 XX XX 69 XX XX XX XX XX XX
> 70: XX XX XX 73 XX XX XX XX
> 
> [root at localhost ~]# i2cdump 0 0x2d
> No size specified (using byte-data access)
> WARNING! This program can confuse your I2C bus, cause data loss and worse!
> I will probe file /dev/i2c-0, address 0x2d, mode byte
> Continue? [Y/n] y
>      0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
> 00: 00 1c 00 02 00 00 11 00 44 04 04 00 00 00 54 00    .?.?..?.D??...T.
> 10: 00 02 00 10 44 00 10 10 00 80 00 10 00 08 04 00    .?.?D.??.?.?.??.
> 20: 01 00 00 18 00 00 08 42 00 90 00 00 a0 00 23 05    ?..?..?B.?..?.#?
> 30: 00 00 00 00 00 80 02 00 00 00 00 12 00 10 00 08    .....??....?.?.?
> 40: 08 00 10 00 00 00 40 51 2d c0 c0 c0 c0 c0 c0 00    ?.?... at Q-??????.
> 50: 08 00 10 00 00 00 40 51 2d c0 c0 c0 c0 c0 c0 00    ?.?... at Q-??????.
> 60: 01 00 00 18 00 00 08 XX XX XX XX XX XX XX XX XX    ?..?..?XXXXXXXXX
> 70: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> 80: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> 90: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> a0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> b0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> c0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> d0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> e0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> f0: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX    XXXXXXXXXXXXXXXX
> 
> And in dmesg:
> 
> i2c_adapter i2c-0: SMBus Timeout!
> i2c_adapter i2c-0: Failed reset at end of transaction (01)
> i2c_adapter i2c-0: Failed! (01)
> [last entry repeated many times]
> 

Please can you provide output of
lspci -xxx

and additionally please turn on debug of i2c bus, plus repeat above sequence and
send here also the logs so situation can be analyzed.

Preliminary i think some of the bus devices wants to send something to bus
master so it is truly a multi master bus and maybe it confuses the driver...

Thanks,
Regards
Rudolf



^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (7 preceding siblings ...)
  2006-06-04 12:47 ` Rudolf Marek
@ 2006-06-05  7:28 ` Kevin Bowling
  2006-06-06 19:35 ` Rudolf Marek
  9 siblings, 0 replies; 11+ messages in thread
From: Kevin Bowling @ 2006-06-05  7:28 UTC (permalink / raw)
  To: lm-sensors

Rudolf Marek wrot
>> Please can you provide output of
>> lspci -xxx
>>     
Certainly:

[root at nf4000r ~]# lspci -xxx
00:00.0 Host bridge: Intel Corporation 440GX - 82443GX Host bridge
00: 86 80 a0 71 46 01 10 22 00 00 00 06 00 60 00 00
10: 08 00 00 f0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 84 81 00 00 00 00 00 15 03 10 11 11 00 00 11 11
60: 10 20 30 40 60 60 80 80 00 20 00 00 f0 0f 00 00
70: 20 10 02 78 aa 66 13 00 00 ff 10 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 12 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 30 00 00 00 00 00 00 00 20 10 00 00
c0: 00 00 00 00 00 44 00 00 18 0c ff ff 7f 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 4c ad ff bb 8a 3e 00 80 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00

00:01.0 PCI bridge: Intel Corporation 440GX - 82443GX AGP bridge
00: 86 80 a1 71 1f 01 20 02 00 00 04 06 00 60 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 60 f0 00 a0 22
20: 00 fb f0 fc 00 50 00 50 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 89 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
00: 86 80 10 71 0f 01 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 4d 00 f0 01
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 09 0b 0a 80 10 00 00 00 00 f2 00 00 00 00 00 00
70: 00 00 00 00 00 00 08 08 00 00 00 00 00 00 00 00
80: 00 00 07 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 05 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00: 86 80 11 71 05 00 80 02 01 80 01 01 00 60 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 00 80 07 a3 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00: 86 80 12 71 01 00 80 02 01 00 03 0c 00 60 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 04 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02)
00: 86 80 13 71 03 00 80 02 02 00 80 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 01 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 02 80 00 00 00 00 00 00 00 00 10
60: 00 00 00 00 90 02 e7 50 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 41 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 30 0f 00 00 00 00 00 00

00:11.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro
100] (rev 08)
00: 86 80 29 12 57 01 90 02 08 00 00 02 08 64 00 00
10: 00 f0 bf fe 41 30 00 00 00 00 a0 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 5c 10
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0a 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 7e
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:12.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro
100] (rev 08)
00: 86 80 29 12 57 01 90 02 08 00 00 02 08 64 00 00
10: 00 e0 bf fe 81 30 00 00 00 00 90 fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 5c 10
30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 08 38
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 22 7e
e0: 00 40 00 3a 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00:14.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03)
00: 11 10 24 00 47 03 90 02 03 00 04 06 08 64 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 64 21 21 80 02
20: 00 fd 00 fe 31 50 31 50 00 00 00 00 00 00 00 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 03 00
40: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 3e 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 01
e0: 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

01:00.0 VGA compatible controller: Chips and Technologies F69000
HiQVideo (rev 64)
00: 2c 10 c0 00 c3 01 80 02 64 00 00 03 00 00 00 00
10: 00 00 00 fc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 2c 10 c0 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 2c 10 c0 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

02:0f.0 SCSI storage controller: IBM SCSI RAID Adapter [ServeRAID] (rev 0d)
00: 14 10 2e 00 47 01 10 02 0d 00 00 01 08 64 00 00
10: 01 20 00 00 00 00 00 fe 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 14 10 2e 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 09 01 80 80
40: 03 00 00 80 73 00 88 10 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

>> and additionally please turn on debug of i2c bus, plus repeat above sequence and
>> send here also the logs so situation can be analyzed.
>>
>> Preliminary i think some of the bus devices wants to send something to bus
>> master so it is truly a multi master bus and maybe it confuses the driver...
>>     
How do I enable bus debugging with i2c?

Kevin


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [lm-sensors] IBM NetFinity 4000r Support
  2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
                   ` (8 preceding siblings ...)
  2006-06-05  7:28 ` Kevin Bowling
@ 2006-06-06 19:35 ` Rudolf Marek
  9 siblings, 0 replies; 11+ messages in thread
From: Rudolf Marek @ 2006-06-06 19:35 UTC (permalink / raw)
  To: lm-sensors

> How do I enable bus debugging with i2c?

Ah sorry I have overseen your query here. It should be in menuconfig/drivers/i2c 
debug i2c bus drivers - something like that.

regards
Rudolf


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2006-06-06 19:35 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-05-13 22:29 [lm-sensors] IBM NetFinity 4000r Support Kevin Bowling
2006-05-20 14:25 ` Rudolf Marek
2006-05-21 22:58 ` Kevin Bowling
2006-05-22 18:27 ` Jean Delvare
2006-05-22 20:35 ` Rudolf Marek
2006-05-22 21:00 ` Rudolf Marek
2006-05-22 21:09 ` Rudolf Marek
2006-06-02  7:53 ` Kevin Bowling
2006-06-04 12:47 ` Rudolf Marek
2006-06-05  7:28 ` Kevin Bowling
2006-06-06 19:35 ` Rudolf Marek

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