getting interrupt number

Valdis.Kletnieks at vt.edu Valdis.Kletnieks at vt.edu
Sun Mar 8 22:43:36 EDT 2015


On Mon, 09 Mar 2015 07:55:10 +0530, Ronit Halder said:
> How to get the interrupt number of a device.I know it's device id and
> the bus number.
> The device is a usb mouse.

In that case, you won't find an interrupt number for the mouse, you'll find
one for the USB controller the mouse is attached to.  Make note that the same
USB controller will catch interrupts for *all* devices on that USB bus.
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