Hi Anton,
thanks for the fast reply. I now added the following ticket:3322857IPMI OEM
sensor type always returns value C0hOpen2011-06-20larswetzelv8kipNone3
BR,Kirsti
> To: [email protected]; [email protected]
> Subject: Re: [Openhpi-devel] Question about SAHPI_OEM_SENSOR sensor type
> Date: Fri, 17 Jun 2011 10:03:36 +0400
> From: [email protected]
>
> Hello Kirsti,
>
> It looks like a bug.
> Could you create ticket in the OpenHPI bug tracker?
>
> Anton Pak
>
> On Thu, 16 Jun 2011 11:06:10 +0400, Kirsti Maaniemi <[email protected]>
> wrote:
>
> >
> >
> >
> >
> >
> > Hi!
> > We are using openhpi to get some IPMI OEM sensor types from the HW.
> > According to the IPMI Spec the OEM sensor type range is C0h-FFh.
> > Intelligent Platform ManagementInterface Specificationv1.5Document
> > Revision 1.1
> > Chapter "36.2 Sensor Type Codes and Data"Table 36-3, Sensor Type
> > CodesOEM RESERVED C0h-FFh
> > For the older openhpi versions and also for the newest 2.16.0 version
> > the "plugins/ipmi/ipmi_sensor_event.c" and the
> > "plugins/ipmidirect/ipmi_sensor.cpp" files are overwriting the OEM
> > sensor type codes with SAHPI_OEM_SENSOR (i.e. C0h value) e.g.
> > if (data[7] >= 0xc0) {
> > e->event.EventDataUnion.SensorEvent.SensorType
> > = SAHPI_OEM_SENSOR; }
> > This is not really a problem since in this case we then check the sensor
> > number which is different for the different sensor types. But I'm
> > wondering what is the reason for overwriting all the OEM sensor types
> > with the C0h value? Is it just to make the coding a bit easier since you
> > only check for the C0h value and not for the range of C0h-FFh? And the
> > the sensor numbers are actually used to differentiate between different
> > OEM sensor types?
> > Btw, when enabling the log dumping feature of openhpi the real OEM
> > sensor type will be showed in the log dump (even though value 0xc0 is
> > returned to the caller):2011.06.16 09:19:48.140
> > SensorType = 0xc8;
> > BR,Kirsti Maaniemi
> >
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