How to find Bus and Device number from device id

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BOTOKILLER

Joined: 07 Jan 2011
Posts: 154
Location: Ukraine

BOTOKILLER

Hi everyone!
I have vendor ID and device ID of a device(PCI configuration space), and I need to find bus and device number using that values. How to do it?

16 Mar 2011, 17:09

edfed

Joined: 20 Feb 2006
Posts: 4240
Location: 2018

edfed

it is the opposite way.
first check the pci bus for IDs, and then, have the ID of your hardware.

if you still have the ID, just compare with the list returned by PCI id

16 Mar 2011, 18:39

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