On Mer, 2003-07-09 at 23:08, Jeff Garzik wrote:
> > + * Disable device irq if we don't need to
> > + * probe for it. Otherwise we'll get spurious
> > + * interrupts during the identify-phase that
> > + * the irq handler isn't expecting.
> > + */
> > + hwif->OUTB(drive->ctl|2, IDE_CONTROL_REG);
>
>
> Yeah, my driver does probing with interrupts disabled, too.
> I'm curious where interrupts are re-enabled, though?
In the command write. BTW note that there are a few devices
out there that dont honour the nIEN stuff.
IDE is such fun
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This archive was generated by hypermail 2b29 : Tue Jul 15 2003 - 22:00:32 EST