Commit Graph

3 Commits

Author SHA1 Message Date
Ruslan Bukin
156b97fa1f Add virtio bus 'poll' method allowing us to inform backend we are
going to poll virtqueue.

Use on BERI soft-core to invalidate cpu caches.

Reviewed by:	bryanv
Sponsored by:	DARPA, AFRL
2014-12-12 11:19:10 +00:00
Ruslan Bukin
a8098016f1 o Add BERI Virtio Networking Frontend (if_vtbe)
o Move similar block/networking methods to common file
o Follow r275640 and correct MMIO registers width
o Pass value to MMIO platform_note method.

Sponsored by:	DARPA, AFRL
2014-12-09 16:39:21 +00:00
Ruslan Bukin
c141c5c6b6 Add Virtio MMIO bus driver.
Sponsored by:	DARPA, AFRL
2014-11-18 14:11:14 +00:00