IRQ Level / Edge

Sylvain Munaut tnt at
Mon Jul 5 03:31:41 EST 2004

 > Err, i suppose the interesting bit is not how the board designer
 > will know wheter the interrupt is edge or level, but how the kernel
 > running on the board is able to detect it ?
 > Friendly,

Well, the kernel doesn't detect it. You have to tell him !
That's why I asked, because in the interrupt controller code, you have
to set it in the irq_desc[i] structure.


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