Re: [dpdk-dev] [PATCH v3 1/2] net/virtio: fix missing backend features negotiation

> -Original Message- > From: Maxime Coquelin > Sent: Friday, January 8, 2021 5:42 PM > To: dev@dpdk.org; sta...@dpdk.org; Xia, Chenbo ; > amore...@redhat.com; jasow...@redhat.com; david.march...@redhat.com > Cc: Maxime Coquelin > Subject: [PATCH v3 1/2] net/virtio: fix missing backend fea

[dpdk-dev] [PATCH v3 1/2] net/virtio: fix missing backend features negotiation

This patch adds missing backend features negotiation for in Vhost-vDPA. Without it, IOTLB messages v2 could be sent by Virtio-user PMD while not supported by the backend. Fixes: 6b901437056e ("net/virtio: introduce vhost-vDPA backend") Cc: sta...@dpdk.org Signed-off-by: Maxime Coquelin --- driv