Changpeng Liu 45aaf0db1d nvmf/vfio-user: register external DMA memory regions to SPDK
For NVMe backend device, we should use vtophys to calculate
physical address when doing DMA from/to VM to drives.

Fix #1822.

Change-Id: Ib8fbc371e19e77a20202d408340e7d65644b1eeb
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7261
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-04-15 11:23:47 +00:00
..
2020-10-15 08:23:39 +00:00
2021-02-05 14:43:47 +00:00