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* [PATCH V2 00/19] vDPA driver for virtio-pci device
@ 2020-12-04  4:03 Jason Wang
  2020-12-04  4:03 ` [PATCH V2 01/19] virtio-pci: do not access iomem via struct virtio_pci_device directly Jason Wang
                   ` (19 more replies)
  0 siblings, 20 replies; 30+ messages in thread
From: Jason Wang @ 2020-12-04  4:03 UTC (permalink / raw)
  To: mst, jasowang, virtualization, linux-kernel; +Cc: shahafs

Hi all:

This series tries to implement a vDPA driver for virtio-pci device
which will bridge between vDPA bus and virtio-pci device.

This could be used for future feature prototyping and testing.

Please review

Changes from V2:

- don't try to use devres for virtio-pci core
- tweak the commit log
- split the patches furtherly to ease the reviewing

Changes from V1:

- Split common codes from virito-pci and share it with vDPA driver
- Use dynamic id in order to be less confusing with virtio-pci driver
- No feature whitelist, supporting any features (mq, config etc)

Thanks

Jason Wang (19):
  virtio-pci: do not access iomem via struct virtio_pci_device directly
  virtio-pci: split out modern device
  virtio-pci-modern: factor out modern device initialization logic
  virtio-pci-modern: introduce vp_modern_remove()
  virtio-pci-modern: introduce helper to set config vector
  virtio-pci-modern: introduce helpers for setting and getting status
  virtio-pci-modern: introduce helpers for setting and getting features
  virtio-pci-modern: introduce vp_modern_generation()
  virtio-pci-modern: introduce vp_modern_set_queue_vector()
  virtio-pci-modern: introduce vp_modern_queue_address()
  virtio-pci-modern: introduce helper to set/get queue_enable
  virtio-pci-modern: introduce helper for setting/geting queue size
  virtio-pci-modern: introduce helper for getting queue nums
  virtio-pci-modern: introduce helper to get notification offset
  virito-pci-modern: rename map_capability() to
    vp_modern_map_capability()
  virtio-pci: introduce modern device module
  vdpa: set the virtqueue num during register
  virtio_vdpa: don't warn when fail to disable vq
  vdpa: introduce virtio pci driver

 drivers/vdpa/Kconfig                   |   6 +
 drivers/vdpa/Makefile                  |   1 +
 drivers/vdpa/ifcvf/ifcvf_main.c        |   5 +-
 drivers/vdpa/mlx5/net/mlx5_vnet.c      |   5 +-
 drivers/vdpa/vdpa.c                    |   8 +-
 drivers/vdpa/vdpa_sim/vdpa_sim.c       |   4 +-
 drivers/vdpa/virtio_pci/Makefile       |   2 +
 drivers/vdpa/virtio_pci/vp_vdpa.c      | 455 +++++++++++++++++++
 drivers/virtio/Kconfig                 |  10 +-
 drivers/virtio/Makefile                |   1 +
 drivers/virtio/virtio_pci_common.h     |  22 +-
 drivers/virtio/virtio_pci_modern.c     | 506 +++------------------
 drivers/virtio/virtio_pci_modern_dev.c | 599 +++++++++++++++++++++++++
 drivers/virtio/virtio_vdpa.c           |   3 +-
 include/linux/vdpa.h                   |   7 +-
 include/linux/virtio_pci_modern.h      | 111 +++++
 16 files changed, 1273 insertions(+), 472 deletions(-)
 create mode 100644 drivers/vdpa/virtio_pci/Makefile
 create mode 100644 drivers/vdpa/virtio_pci/vp_vdpa.c
 create mode 100644 drivers/virtio/virtio_pci_modern_dev.c
 create mode 100644 include/linux/virtio_pci_modern.h

-- 
2.25.1


^ permalink raw reply	[flat|nested] 30+ messages in thread

end of thread, other threads:[~2021-01-04  7:00 UTC | newest]

Thread overview: 30+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-04  4:03 [PATCH V2 00/19] vDPA driver for virtio-pci device Jason Wang
2020-12-04  4:03 ` [PATCH V2 01/19] virtio-pci: do not access iomem via struct virtio_pci_device directly Jason Wang
2020-12-04  4:03 ` [PATCH V2 02/19] virtio-pci: split out modern device Jason Wang
2020-12-04  4:03 ` [PATCH V2 03/19] virtio-pci-modern: factor out modern device initialization logic Jason Wang
2020-12-04  4:03 ` [PATCH V2 04/19] virtio-pci-modern: introduce vp_modern_remove() Jason Wang
2020-12-04  4:03 ` [PATCH V2 05/19] virtio-pci-modern: introduce helper to set config vector Jason Wang
2020-12-04  4:03 ` [PATCH V2 06/19] virtio-pci-modern: introduce helpers for setting and getting status Jason Wang
2020-12-04  4:03 ` [PATCH V2 07/19] virtio-pci-modern: introduce helpers for setting and getting features Jason Wang
2020-12-04  4:03 ` [PATCH V2 08/19] virtio-pci-modern: introduce vp_modern_generation() Jason Wang
2020-12-04  4:03 ` [PATCH V2 09/19] virtio-pci-modern: introduce vp_modern_set_queue_vector() Jason Wang
2020-12-04  4:03 ` [PATCH V2 10/19] virtio-pci-modern: introduce vp_modern_queue_address() Jason Wang
2020-12-04  4:03 ` [PATCH V2 11/19] virtio-pci-modern: introduce helper to set/get queue_enable Jason Wang
2020-12-04  4:03 ` [PATCH V2 12/19] virtio-pci-modern: introduce helper for setting/geting queue size Jason Wang
2020-12-04  4:03 ` [PATCH V2 13/19] virtio-pci-modern: introduce helper for getting queue nums Jason Wang
2020-12-04  4:03 ` [PATCH V2 14/19] virtio-pci-modern: introduce helper to get notification offset Jason Wang
2020-12-04  4:03 ` [PATCH V2 15/19] virito-pci-modern: rename map_capability() to vp_modern_map_capability() Jason Wang
2020-12-04  4:03 ` [PATCH V2 16/19] virtio-pci: introduce modern device module Jason Wang
2020-12-04 17:10   ` Randy Dunlap
2021-01-04  3:22     ` Jason Wang
2020-12-04  4:03 ` [PATCH V2 17/19] vdpa: set the virtqueue num during register Jason Wang
2020-12-04 14:30   ` Stefano Garzarella
2020-12-04  4:03 ` [PATCH V2 18/19] virtio_vdpa: don't warn when fail to disable vq Jason Wang
2020-12-04  4:03 ` [PATCH V2 19/19] vdpa: introduce virtio pci driver Jason Wang
2020-12-04 15:20   ` Stefano Garzarella
2020-12-04 17:12     ` Randy Dunlap
2020-12-07  3:29       ` Jason Wang
2021-01-04  3:28     ` Jason Wang
2020-12-31  3:52 ` [PATCH V2 00/19] vDPA driver for virtio-pci device Jason Wang
2021-01-03 12:37   ` Michael S. Tsirkin
2021-01-04  6:58     ` Jason Wang

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