Regarding ticket #971

Pontus Edvardsson pontus.edvardsson at bredband.net
Fri Aug 23 19:55:51 CEST 2002


Hi!,

Thanks for the good news! :) I have tried the CVS as of today and the problem 
is back to compiling the p4b_smbus.o:

panda:/home/poed/cvs/lm_sensors2/prog/hotplug# make -f Makefile.p4b 
cc  -DMODVERSIONS -include /usr/src/linux/include/linux/modversions.h 
-D__KERNEL__ -DMODULE -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer 
-fno-strict-aliasing -I/lib/modules/2.4.19/build/include   -c -o p4b_smbus.o 
p4b_smbus.c
p4b_smbus.c:92: warning: `ICH4' redefined
p4b_smbus.c:89: warning: this is the location of the previous definition
p4b_smbus.c: In function `init_module':
p4b_smbus.c:215: `ICH2' undeclared (first use in this function)
p4b_smbus.c:215: (Each undeclared identifier is reported only once
p4b_smbus.c:215: for each function it appears in.)
make: *** [p4b_smbus.o] Error 1
panda:/home/poed/cvs/lm_sensors2/prog/hotplug# 

I have made sure I compiled without SMP this time... Any ideas?

Thanks & have a good weekend!

Pontus

On Thursday 22 August 2002 03.11, Mark D. Studebaker wrote:
> ah thanks, I figured it out. PCI ID's were wrong.
> Fixed in CVS.
> The 82820 chipset contains the 82801BA (ICH2). We support it.
> Please try CVS and let me know how it works.
> mds
>
> Pontus Edvardsson wrote:
> > Hi again,
> >
> > I still have problems after checking dmesg & syslog (which I had done
> > before also). Apart from this problem I relly think lm_sensors would
> > benefit from a 'make uninstall' target to clean up and uninstall. But
> > thats a parenthesis... :)
> >
> > With your help #955 I successfully compiled p4b_smbus.o, but can't load
> > it;
> >
> > panda:/usr/src/misc-drivers/lm_sensors-2.6.4/prog/hotplug# insmod
> > p4b_smbus.o p4b_smbus.o: init_module: Operation not permitted
> > Hint: insmod errors can be caused by incorrect module parameters,
> > including invalid IO or IRQ parameters
> > panda:/usr/src/misc-drivers/lm_sensors-2.6.4/prog/hotplug#
> >
> > and in syslog I get:
> >
> > Aug 15 11:54:07 panda kernel: i801smbus: SMBus already active
> >
> > BUT, a lspci does not show the SMBus controller (should have been at
> > 00:1f.3 if I'm correct?)
> >
> > panda:~# lspci
> > 00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host
> > Bridge (rev 04) 00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale)
> > Chipset AGP Bridge (rev 04) 00:1e.0 PCI bridge: Intel Corp. 82820 820
> > (Camino 2) Chipset PCI (rev 05) 00:1f.0 ISA bridge: Intel Corp. 82820 820
> > (Camino 2) Chipset ISA Bridge (ICH2) (rev 05) 00:1f.1 IDE interface:
> > Intel Corp. 82820 820 (Camino 2) Chipset IDE U100 (rev 05) 00:1f.2 USB
> > Controller: Intel Corp. 82820 820 (Camino 2) Chipset USB (Hub A) (rev 05)
> > 00:1f.4 USB Controller: Intel Corp. 82820 820 (Camino 2) Chipset USB (Hub
> > B) (rev 05) 00:1f.5 Multimedia audio controller: Intel Corp. 82820 820
> > (Camino 2) Chipset AC'97 Audio Controller (rev 05) 01:00.0 VGA compatible
> > controller: Matrox Graphics, Inc. MGA G550 AGP (rev 01) 02:0a.0 Ethernet
> > controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS) 02:0b.0 Unknown
> > mass storage controller: Promise Technology, Inc.: Unknown device 4d69
> > (rev 02) panda:~#
> >
> > My current kernel is compiled without any i2c support and I soley
> > intended to use modules for this.
> >
> > ARGh... I guess I found something. I was about to describe what happened
> > if loading modules i2c-core, proc and so on and referr to ticket #601. He
> > was talking about 82820 815e, I have 82820 820... :( I checked your page
> > of supported busses and it wasn't there... Is there any chance you will
> > support this?
> >
> > Thanks for all your help so far!
> >
> > Pontus



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