While testing our vDPA driver with QEMU we found that vhost_vdpa seems to be missing some support for PACKED VQs. Adding these helped us get further in our testing. The first patch makes sure that the vhost_vdpa vqs are given the feature flags, as done in other vhost variants. The second and third patches use the feature flags to properly format and pass set/get_vq requests. Shannon Nelson (3): vhost_vdpa: tell vqs about the negotiated vhost: support PACKED when setting-getting vring_base vhost_vdpa: support PACKED when setting-getting vring_base drivers/vhost/vdpa.c | 32 ++++++++++++++++++++++++++++---- drivers/vhost/vhost.c | 18 +++++++++++++----- 2 files changed, 41 insertions(+), 9 deletions(-) -- 2.17.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
