[Xenomai] Cards paramenter in rtnet

Jan Kiszka jan.kiszka at siemens.com
Wed Jul 18 21:33:38 CEST 2018


On 2018-07-18 13:37, Leopold Palomo-Avellaneda wrote:
> Hi,
> 
> 
> I have used the cards parameter to load a rtnet driver to select which card I
> would like to use with rtnet. However, in 3.0.7 I have found this message:
> 
> rt_e1000e: unknown parameter 'cards' ignored
> 
> Here [1], is documented the use of this parameter, so I guess that is not
> deprecated. But I have also found this unknown option for me: REBIND_RT_NICS.
> 
> So, what is the best option to load a rtnet driver and select which card do you
> want to use?

Use binding/unbinding via sysfs for that. I think we do that in the
rtnet startup script as well. That parameter dates back to the days
where this was not available (or discovered?) yet.

Jan

-- 
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux



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