Dear all:
I know request_irq is used to register our interrupt handler function.
But I found some embedded system use below two functions to replace request_irq
set_vi_handler(0x28,our_dispatch);
setup_irq(0x28,&our_irqaction);
where our_irqaction is defined below.
static struct irqaction our_irqaction = {
.handler = &our_ISR,
.flags = SA_INTERRUPT,
.name = "TEST",
};
I find the above functions seems only used in Mips machine.
Could someone tell me the relationship between them or tell me where
can I get mips mailing list such that I can search whether the
question has already posted by someone else.
Appreciate your help,
vichy
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