• James Bottomley's avatar
    parisc: fix dino/gsc interrupts · d16cd297
    James Bottomley authored
    The essential problem we're currently having is that dino (and gsc) is a
    cascaded CPU interrupt.  Under the old __do_IRQ() handler, our CPU
    interrupts basically did an ack followed by an end.  In the new scheme,
    we replaced them with level handlers which do a mask, an ack and then an
    unmask (but no end).  Instead, with the renaming of end to eoi, we
    actually want to call the percpu flow handlers, because they actually
    have all the characteristics we want.
    
    This patch does the conversion and gets my C360 booting again.
    Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
    Signed-off-by: default avatarKyle McMartin <kyle@mcmartin.ca>
    d16cd297
irq.c 10 KB