• Stephen Rothwell's avatar
    powerpc: iSeries has only 256 IRQs · 7d01c880
    Stephen Rothwell authored
    The iSeries Hypervisor only allows us to specify IRQ numbers up to 255 (it
    has a u8 field to pass it in).  This patch allows platforms to specify a
    maximum to the virtual IRQ numbers we will use and has iSeries set that
    to 255.  If not set, the maximum is NR_IRQS - 1 (as before).
    Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
    7d01c880
irq.h 16.7 KB