Comment 17 for bug 1824831

However, with stx2.0 and master "2019-08-20_20-59-00" load, even the crypto QAT VF seems to be broken (it was working with stx2.0 2019-08-16_20-59-00 load).
# nova instance launches into error state right away
# compute host does not have virtual QAT devices listed via lspci (both C62x and dh895xcc)

[sysadmin@controller-1 ~(keystone_admin)]$ system host-device-list controller-1
+------------------+--------------+----------+-----------+-----------+---------------------------+-------------------------+-------------------------------------+-----------+---------+
| name | address | class id | vendor id | device id | class name | vendor name | device name | numa_node | enabled |
+------------------+--------------+----------+-----------+-----------+---------------------------+-------------------------+-------------------------------------+-----------+---------+
| pci_0000_02_00_0 | 0000:02:00.0 | 030000 | 1a03 | 2000 | VGA compatible controller | ASPEED Technology, Inc. | ASPEED Graphics Family | 0 | True |
| pci_0000_3d_00_0 | 0000:3d:00.0 | 0b4000 | 8086 | 37c8 | Co-processor | Intel Corporation | C62x Chipset QuickAssist Technology | 0 | True |
| pci_0000_3f_00_0 | 0000:3f:00.0 | 0b4000 | 8086 | 37c8 | Co-processor | Intel Corporation | C62x Chipset QuickAssist Technology | 0 | True |
| pci_0000_da_00_0 | 0000:da:00.0 | 0b4000 | 8086 | 37c8 | Co-processor | Intel Corporation | C62x Chipset QuickAssist Technology | 1 | True |
+------------------+--------------+----------+-----------+-----------+---------------------------+-------------------------+-------------------------------------+-----------+---------+
s[sysadmin@controller-1 ~(keystone_admin)]$ lspci | grep -i c62x
3d:00.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology (rev 04)
3f:00.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology (rev 04)
da:00.0 Co-processor: Intel Corporation C62x Chipset QuickAssist Technology (rev 04)

[sysadmin@controller-0 ~(keystone_admin)]$ system host-device-list compute-1
+------------------+--------------+----------+-----------+-----------+---------------------------+---------------------------------+----------------------------------------+-----------+---------+
| name | address | class id | vendor id | device id | class name | vendor name | device name | numa_node | enabled |
+------------------+--------------+----------+-----------+-----------+---------------------------+---------------------------------+----------------------------------------+-----------+---------+
| pci_0000_0b_00_0 | 0000:0b:00.0 | 0b4000 | 8086 | 0435 | Co-processor | Intel Corporation | DH895XCC Series QAT | 0 | True |
| pci_0000_0f_00_0 | 0000:0f:00.0 | 030000 | 102b | 0522 | VGA compatible controller | Matrox Electronics Systems Ltd. | MGA G200e [Pilot] ServerEngines (SEP1) | 0 | True |
+------------------+--------------+----------+-----------+-----------+---------------------------+---------------------------------+----------------------------------------+-----------+---------+

compute-1:~$ lspci | grep -i qat
0b:00.0 Co-processor: Intel Corporation DH895XCC Series QAT

I'm expecting to see multiple virtual pci devices like below:
0b:01.0 Co-processor: Intel Corporation DH895XCC Series QAT Virtual
....