Cyril Wallois wrote: > Hello, > > After many test, I think that maybe my interrupt problem could comes from > Xenomai. When I load the linux driver module before rtnet, The interrupt > handler happen but the reception of packet cause a oops.
If you only load the linux driver or if you load it before loading your RTnet port as well? Is the IRQ line exclusively used by the dm9k? Did you resolved the addresses in your oops meanwhile? That's really _essential_ for debugging. > > On the one hand the interrupt number is the same in linux and xenomai, maybe > it should not. On the other hand I listened the ethernet port with ethereal, > without load the linux driver before. When I run rtping, only one packet is > send and the material interrupt is send but it seems that xenomaï doesn't > take into account the interrupt. Check /proc/xenomai/irq, does the counter for the corresponding line increase? Jan PS: Please don't forget to address the question I asked in the other thread regarding structure sizes and alignments on your target. We still have bugs to fix in RTnet, the patches I sent aren't true solutions yet.
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