Hi All: This series implements the doorbell mapping support for virtio-pci vDPA driver. Tested with page-per-vq=on in a nested guest.
Please review Thanks Jason Wang (7): virtio_pci_modern: introduce helper to map vq notify area virtio-pci library: switch to use vp_modern_map_vq_notify() vp_vdpa: switch to use vp_modern_map_vq_notify() virtio_pci_modern: hide vp_modern_get_queue_notify_off() virito_pci libray: hide vp_modern_map_capability() virtio-pci library: report resource address vp_vdpa: report doorbell address drivers/vdpa/virtio_pci/vp_vdpa.c | 26 ++++++++-- drivers/virtio/virtio_pci_modern.c | 27 +--------- drivers/virtio/virtio_pci_modern_dev.c | 68 +++++++++++++++++++++----- include/linux/virtio_pci_modern.h | 11 ++--- 4 files changed, 83 insertions(+), 49 deletions(-) -- 2.18.1
