56657ad058
This patch utilize generic sma implementation by adding vhost-user
devices manager. It's allow to expose virtualized block devices to
QEMU instances or other arbitrary processes.
Max device capacity depend on available `pci-bridge`
```
devices:
- name: 'vhost_blk'
params:
buses:
- name: 'pci.spdk.0'
count: 32
- name: 'pci.spdk.1'
count: 32
qmp_addr: 127.0.0.1
qmp_port: 9090
```
To attach `pci-bridge` at boot time we need to run qemu with this option
```
device pci-bridge,chassis_nr=1,id=pci.spdk.0
device pci-bridge,chassis_nr=2,id=pci.spdk.1
``
Change-Id: Idbe841b12cf59975ff0e6717f8dc905d38379357
Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12207
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Artek Koltun <artsiom.koltun@intel.com>
|
||
|---|---|---|
| .. | ||
| device | ||
| proto | ||
| volume | ||
| __init__.py | ||
| common.py | ||
| qmp.py | ||
| sma.py | ||