How to configure dpdk devargs in OpenStack

Solution Unverified - Updated -

Issue

How to pass arguments to DPDK driver in OpenStack?

For example Intel i40e PMD (librte_pmd_i40e) provides poll mode driver supports mixed usage of Linux and DPDK drivers on different ports using support-multi-driver option. The support-multi-driver option must be added via devargs parameter.

Environment

  • Red Hat OpenStack Platform 13

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