From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Ivan Kalatchev" <ivan.kalatchev@domain.hid>
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Date: Tue, 12 Jan 2010 16:27:47 -0500
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Subject: Re: [Xenomai-help] Viper board (ARM XScale)
	problems	with	Xenomai-2.4.10
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To: 'Gilles Chanteperdrix' <gilles.chanteperdrix@xenomai.org>
Cc: 'Xenomai help' <xenomai@xenomai.org>

>=20
> Chained interrupt and muxed interrupt are the same thing.
>=20

Then may be for Viper __ipipe_mach_irq_mux_p should be
	__ipipe_mach_irq_mux_p(irq)(((irq)=3D=3D IRQ_GPIO_2_x) || =
((irq)=3D=3Dgpio_to_irq(VIPER_CPLD_GPIO)))
?

Then it would take care of viper handling CPLD IRQ automatically.

Regards,

Ivan