linux-kernel - [PATCH 0/7] Doorbell mapping support for virito-pci vDPA

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Message-Id: <20210415073147.19331-1-jasowang@redhat.com>
Date:   Thu, 15 Apr 2021 03:31:40 -0400
From:   Jason Wang <jasowang@...hat.com>
To:     mst@...hat.com, jasowang@...hat.com
Cc:     virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, elic@...dia.com
Subject: [PATCH 0/7] Doorbell mapping support for virito-pci vDPA

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