Re: powerfail interrupt (Re: Netra X1 with WD0 and AcerIDE)

[Matt Thomas <matt%3am-software.com@localhost>]

On Feb 11, 2011, at 3:12 PM, Takeshi Nakayama wrote:

> +             /*
> +              * Netra X1 may hang when the powerfail interrupt is enabled.
> +              */
> +             if (strcmp(machine_model, "SUNW,UltraAX-i2") != 0) {
> +                     psycho_set_intr(sc, 15, psycho_powerfail,
> +                             &sc->sc_regs->power_int_map,
> +                             &sc->sc_regs->power_clr_int);
> +                     psycho_register_power_button(sc);
> +             }

Can you see if the powerfail interrupt is asserted, and if so, ack it, and if 
still asserted, disable it (since it's obviously broken)?