PCIe sriov: interruption use on virtual function

by HAIE   Last Updated January 11, 2019 12:01 PM

I'm working on the developpement of an sriov pcie linux driver and have some trouble with interruption on the VF. Infact my problem is that i not able to activate msix its on a Virtual function without activating the same number of its on the Physical one.

i'm on a ketnel 4.9.130 and using a simple pci_alloc_irq_vectors call.

Tags : linux drivers pci

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