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IRQ and 21554.
I am using a 21554 as Pci Bridge.
I use software IRQ of the 21554 to exchange IRQ between the
primary and the
scondary side of the 21554.
But on the secondary side, I have got IRQ that comes from a
PMC. As this IRQ
is connected on the s_int_a of the 21554 it goes through the
bridge and I
found my IRQ on the primary bus.
Is it possible to prevent this ?
I want the PMC IRQ to be seen only by the secondary side, I
can't connect my
PMC IRQ on int_b, int_c or int_d, I need the 21554 to allow