linux/drivers/virtio
Jason Wang c043b4a8cf virtio: introduce a vDPA based transport
This patch introduces a vDPA transport for virtio. This is used to
use kernel virtio driver to drive the vDPA device that is capable
of populating virtqueue directly.

A new virtio-vdpa driver will be registered to the vDPA bus, when a
new virtio-vdpa device is probed, it will register the device with
vdpa based config ops. This means it is a software transport between
vDPA driver and vDPA device. The transport was implemented through
bus_ops of vDPA parent.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20200326140125.19794-7-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-04-01 12:06:26 -04:00
..
vdpa vDPA: introduce vDPA bus 2020-04-01 12:06:26 -04:00
Kconfig virtio: introduce a vDPA based transport 2020-04-01 12:06:26 -04:00
Makefile virtio: introduce a vDPA based transport 2020-04-01 12:06:26 -04:00
virtio_balloon.c virtio-balloon: Switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2020-03-23 09:50:02 -04:00
virtio_input.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
virtio_mmio.c virtio-mmio: convert to devm_platform_ioremap_resource 2020-02-06 03:40:26 -05:00
virtio_pci_common.c virtio-pci: check name when counting MSI-X vectors 2020-02-06 03:40:26 -05:00
virtio_pci_common.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78 2019-05-24 17:37:51 +02:00
virtio_pci_legacy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78 2019-05-24 17:37:51 +02:00
virtio_pci_modern.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78 2019-05-24 17:37:51 +02:00
virtio_ring.c virtio_ring: Fix mem leak with vring_new_virtqueue() 2020-03-08 05:35:23 -04:00
virtio_vdpa.c virtio: introduce a vDPA based transport 2020-04-01 12:06:26 -04:00
virtio.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00