5 devices sharing one irq

Hello everyone,

I have read an article, which tells that if you type on a shell this
order: cat /proc/interrupts
and then you see more than one device sharing one irq, and these
devices are not pci or agp, then you may be having a conflict. I did
that and I have 5 devices sharing the same irq, these ones:

17: 0 IO-APIC-level ehci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3,
uhci_hcd:usb4, uhci_hcd:usb5

is there something I can do to these devices have their own irq?

Thank you and regards

.

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