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| author |  Jason Wang <jasowang@redhat.com>
| 2021-02-23 14:19:05 +0800 |
|---|---|---|
| committer |  Michael S. Tsirkin <mst@redhat.com>
| 2021-05-03 04:55:51 -0400 |
| commit | 64b9f64f80a6f4b7ea51bf0510119cb15e801dc6 (patch) | |
| tree | 12ad1086a6510424b9024b19c0d6e4d79f7711b7 /drivers/vdpa/Kconfig | |
| parent | Linux 5.12 (diff) | |
| download | linux-64b9f64f80a6f4b7ea51bf0510119cb15e801dc6.tar.gz linux-64b9f64f80a6f4b7ea51bf0510119cb15e801dc6.tar.bz2 linux-64b9f64f80a6f4b7ea51bf0510119cb15e801dc6.zip | |
vdpa: introduce virtio pci driver
This patch introduce a vDPA driver for virtio-pci device. It bridges
the virtio-pci control command to the vDPA bus. This will be used for
features prototyping and testing.
Note that get/restore virtqueue state is not supported which needs
extension on the virtio specification.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20210223061905.422659-4-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vdpa/Kconfig')
| -rw-r--r-- | drivers/vdpa/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig index ffd1e098bfd2..a245809c99d0 100644 --- a/drivers/vdpa/Kconfig +++ b/drivers/vdpa/Kconfig @@ -52,4 +52,11 @@ config MLX5_VDPA_NET be executed by the hardware. It also supports a variety of stateless offloads depending on the actual device used and firmware version. +config VP_VDPA + tristate "Virtio PCI bridge vDPA driver" + select VIRTIO_PCI_LIB + depends on PCI_MSI + help + This kernel module bridges virtio PCI device to vDPA bus. + endif # VDPA |