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* [dpdk-users] Trouble locating functionality in code
@ 2020-06-12 14:47 Georgia Panoutsakopoulou
  2020-06-12 15:01 ` Stephen Hemminger
  0 siblings, 1 reply; 2+ messages in thread
From: Georgia Panoutsakopoulou @ 2020-06-12 14:47 UTC (permalink / raw)
  To: users

Hi all,
I'm having trouble locating the part of code that associates a network card
with the dpdk internally used port id.

For example, when I bind two ports with pci slots 0000:86:00.0
and 0000:86:00.1 to dpdk driver igb_uio , how does dpdk populate this
information and give a port id in each port? Is there a way to know this
association without accessing dpdk structs by using functions like
rte_eth_dev_get_name_by_port(portid,
name)?

I'm using dpdk app l2fwd and dpdk version 19.11.

Thanks,
Georgia

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2020-06-12 14:47 [dpdk-users] Trouble locating functionality in code Georgia Panoutsakopoulou
2020-06-12 15:01 ` Stephen Hemminger

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