For the question one, maybe you can detect it before binding to igb_uio
-----????----- ???: dev-bounces at dpdk.org [mailto:dev-bounces at dpdk.org] ?? Marc Sune ????: 2013?8?14? 16:57 ???: dev at dpdk.org ??: [dpdk-dev] Port-ids and NIC features Dear all, Two quick questions: 1) Is there a way to get the features available in the NIC? In particular, I cannot see a way to retrieve the *maximum speed* of the card and I need to determine whether is a FE, GE or 10GE card. 2) For a certain number of NICs installed in the system and bound to the IGB_UIO driver, is it safe to assume that the association phyisical port <-> port_id will always be the same? Even after reboot, and regardless of the order that are bound to the IGB_UIO driver (e.g. using pci_unbind.py)? Best marc
