Re: [dpdk-dev] [PATCH v9 2/5] kni: add IOVA=VA support in KNI lib

2019-07-29 Thread Igor Ryzhov
Hi, I believe iova_mode check should not be automatic and should be a part of rte_kni_conf. What if I want to use KNI just as a pure virtual device without any connection to a real PCI device in an application that works in VA mode? Best regards, Igor On Mon, Jul 29, 2019 at 3:14 PM wrote: > >

[dpdk-dev] [PATCH v9 2/5] kni: add IOVA=VA support in KNI lib

2019-07-29 Thread vattunuru
From: Vamsi Attunuru Current KNI implementation only operates in IOVA=PA mode, patch adds required functionality in KNI lib to support IOVA=VA mode. KNI kernel module requires device info to get iommu domain related information for IOVA addr related translations. Patch defines device related inf