From: Si-Wei Liu <si-wei.liu@oracle.com>
To: mst@redhat.com, jasowang@redhat.com, parav@nvidia.com, elic@nvidia.com
Cc: linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org
Subject: [PATCH 0/6] features provisioning fixes and mlx5_vdpa support
Date: Mon, 30 Jan 2023 12:30:37 -0800 [thread overview]
Message-ID: <1675110643-28143-1-git-send-email-si-wei.liu@oracle.com> (raw)
This patchset is pre-requisite to export and provision device
config attributes and features for vdpa live migration, in a way
backward and forward compatibility can be retained. The follow up
work [1] will need to be built around the new feature provisioning
uAPI, with which it's easier to formalize migration compatibility
support at the driver level.
Thanks,
-Siwei
[1] [PATCH v3 0/4] vDPA: initial config export via "vdpa dev show"
https://lore.kernel.org/virtualization/1666392237-4042-1-git-send-email-si-wei.liu@oracle.com/
---
Si-Wei Liu (6):
vdpa: fix improper error message when adding vdpa dev
vdpa: conditionally read STATUS in config space
vdpa: validate provisioned device features against specified attribute
virtio: VIRTIO_DEVICE_F_MASK for all per-device features
vdpa: validate device feature provisioning against supported class
vdpa/mlx5: support device features provisioning
drivers/vdpa/mlx5/net/mlx5_vnet.c | 72 ++++++++++++++++++++++------
drivers/vdpa/vdpa.c | 98 ++++++++++++++++++++++++++++++++------
include/uapi/linux/virtio_config.h | 8 ++++
3 files changed, 149 insertions(+), 29 deletions(-)
--
1.8.3.1
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next reply other threads:[~2023-01-30 21:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-30 20:30 Si-Wei Liu [this message]
2023-01-30 20:30 ` [PATCH 1/6] vdpa: fix improper error message when adding vdpa dev Si-Wei Liu
[not found] ` <07f5a4cb-2a55-c774-6b23-d3fa6605cb43@nvidia.com>
2023-01-31 22:51 ` Si-Wei Liu
2023-01-30 20:30 ` [PATCH 2/6] vdpa: conditionally read STATUS in config space Si-Wei Liu
2023-01-30 20:30 ` [PATCH 3/6] vdpa: validate provisioned device features against specified attribute Si-Wei Liu
2023-01-30 20:30 ` [PATCH 4/6] virtio: VIRTIO_DEVICE_F_MASK for all per-device features Si-Wei Liu
2023-01-30 20:30 ` [PATCH 5/6] vdpa: validate device feature provisioning against supported class Si-Wei Liu
2023-01-30 20:30 ` [PATCH 6/6] vdpa/mlx5: support device features provisioning Si-Wei Liu
[not found] ` <0b1f2898-e49d-9cb5-2913-382c9a04170f@nvidia.com>
2023-01-31 22:58 ` Si-Wei Liu
2023-01-31 23:22 [PATCH 0/6] features provisioning fixes and mlx5_vdpa support Si-Wei Liu
2023-01-31 23:25 ` Si-Wei Liu
2023-02-02 17:30 ` Michael S. Tsirkin
2023-02-02 22:07 ` Si-Wei Liu
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