From: Jason Wang <jasowang@redhat.com>
To: mst@redhat.com, jasowang@redhat.com,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Cc: shahafs@mellanox.com
Subject: [PATCH V2 00/19] vDPA driver for virtio-pci device
Date: Fri, 4 Dec 2020 12:03:34 +0800 [thread overview]
Message-ID: <20201204040353.21679-1-jasowang@redhat.com> (raw)
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
next reply other threads:[~2020-12-04 4:05 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-04 4:03 Jason Wang [this message]
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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