Spdk/lib/bdev/virtio
Dariusz Stojaczyk 9bfaa6b2a6 bdev/virtio: implement eventq / hot-detach
Eventq is a special virtqueue. The driver
(e.g. SPDK virtio) enqueues some fixed
amount of write-only requests. The host
device completes them only when it has
something to tell us - like a device
hotremove. After we receive the response,
containing full event details, we schedule
proper action and re-enqueue the event to
be used later by the host as another event.

Change-Id: I0516b161d8d4a49490b909fa2a454c9c9fa517f2
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/390115
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
2017-12-27 15:13:03 -05:00
..
bdev_virtio_rpc.c virtio/rpc: fix construct_virtio_user_scsi_bdev 2017-12-08 12:17:19 -05:00
bdev_virtio.c bdev/virtio: implement eventq / hot-detach 2017-12-27 15:13:03 -05:00
bdev_virtio.h bdev/virtio: cleanup public API 2017-12-05 23:06:38 -05:00
Makefile virtio: add new library virtio 2017-12-26 13:03:29 -05:00