[PATCH] Add f75375s driver

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Hi Riku,

Thanks for your reply & the new version of the driver.

> > OK, this was my fault if i set the value by hand i could also see the
> > value using 'cat temp1_max_hyst' and sensors, i thought there would be
> > an automatic entry i can read out.
> > What does this value exactly stand for, is it usefull for sensors or
> > just a value i can read out using sensors?
>
> It has a default value, 60 degrees, but your bios might overwrite it.
It seems that the bios overwrites it, the value is always zero until i change it. If i set it by hand, i can see a value using cat and also using sensors.

> Which reminds me: if you don't mind, please verify that values reported
> by sensors match the ones reported
> by bios. Often bios's come with a screen that shows of hwmon
> information.
I can see following values:
             bios-hwmon             sensors
CPU Temp:       51?C                 +50?C
SYS Temp:       43?C                 +44?C
CPU Fan         1800                 1777
SYS Fan           not connected in my pc
VCC:            n.a.                 +1.72 V
V1:             n.a.                 +1.34 V
V2:             n.a.                 +1.01 V
V3:             n.a.                 +0.81 V
Values i can also see in my bios seems to be ok. The voltage values of the fintek chip are not shown in the bios. I have a second chip ( w83627hf ), the voltage values of this chip are displayed in the bios.

> > Another problem i forget in my last mail. I don't know what's the
> > reason, but if i do the following:
> > root at pc:/sys/devices/pci0000:00/0000:00:01.1/i2c-1/1-002d# cat fan1_min
> > i got following output:
> > <output>
> > root at pc:/sys/devices/pci0000:00/0000:00:01.1/i2c-1/1-002d# cat fan1_min
> > Segmentation fault
> > root at pc:/sys/devices/pci0000:00/0000:00:01.1/i2c-1/1-002d#
> Oops. the new REG_TO_RPM code did not take in account if the rpm count
> is zero.. should be fixed with the attached version..
OK, now i can make a cat fan1_min. The value is zero until i set it by hand. But if i set it to zero it leads to an segmentation fault again.
<output>
root at pc:/sys/devices/pci0000:00/0000:00:01.1/i2c-1/1-002d# echo 0 > fan1_min
Segmentation fault
mythtv at pc:~$
Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] divide error: 0000 [#1]

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] CPU:    0

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] EIP is at set_fan_min+0x4b/0xa0 [f75375s]

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] eax: 0016e360   ebx: 00000000   ecx: 00000000   edx: 00000000

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] esi: dd9d2e00   edi: 00000000   ebp: dd9d2e04   esp: d927df34

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] ds: 007b   es: 007b   ss: 0068

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] Process bash (pid: 18265, threadinfo=d927c000 task=dba575c0)

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] Stack: dd9d2f94 000280d0 e0b777e0 e0b7a1c0 dd9d2e80 00000002 c0228ebd 00000002

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000]        deead0d4 c0367514 d66401a0 c0195e87 00000002 d09356e0 d66401b4 d09356e0

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000]        080fc808 d927dfa4 00000002 c0158b0e d927dfa4 c0195e00 d09356e0 fffffff7

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] Call Trace:

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000]  <e0b777e0> set_fan_min+0x0/0xa0 [f75375s]  <c0228ebd> dev_attr_store+0x2d/0x40

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000]  <c0195e87> sysfs_write_file+0x87/0xf0  <c0158b0e> vfs_write+0xbe/0x190

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000]  <c0195e00> sysfs_write_file+0x0/0xf0  <c0159171> sys_write+0x41/0x70

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000]  <c0102dbb> sysenter_past_esp+0x54/0x79

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] Code: 7a 14 31 d2 8b b5 f8 00 00 00 e8 01 40 65 df 89 c3 8d 86 94 01 00 00 89 04 24 e8 01 ea 74 df ba 60 e3 16 00 31 c9 89 d0 c1 fa 1f <f7> fb 8d 5c 3f 2c 0f b6 d3 66 89 44 24 06 66 89 84 7e bc 01 00

Message from syslogd at pc at Tue Jul 10 20:44:47 2007 ...
pc kernel: [17190005.040000] EIP: [pg0+544229419/1069069312] set_fan_min+0x4b/0xa0 [f75375s] SS:ESP 0068:d927df34
</output>

best regards
christian.

       
---------------------------------
 Die etwas anderen Infos rund um das Thema Reisen. BE A BETTER WELTENBUMMLER!
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