Hi,
Ok, I find out the cause. It is the Xenomai IRQ type management problem.
to resolve that, I added set_irq_type(dev->irq,
IRQ_TYPE_EDGE_FALLING); after the rtdm_irq_request, but sometime
during the loading of the driver it seems to be locked ? Otherwise it
could get jump to the handler after that interrupt declenched
thank you for your advise
Gilles Chanteperdrix <[email protected]> a écrit :
Michel He wrote:
Hello All,
I'm currently developing a RTNet RTDM driver for the chip SMSC
Lan9221 in Gumstix expansion board. I'm using the patch from
blog.gmane.org/gmane.linux.real-time...overo-sakoman.diff for Linux
2.6.33.
What version of Xenomai? What version of the I-pipe patch? why do you
need an additional patch, why not using mainline + I-pipe?
Also, you do not give us a full URL to the patch you are talking about,
so we can not download it?
--
Gilles.
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