Bit
Description
000b
VQ Resources
001b
VI Resources
010b–111b
Reserved
07:04
Reserved
03:00
Action: Operation type.
Value
Description
0h
Reserved
1h
Primary Controller Remove
: Remove the flexible
resources of the primary controller. DW11.FR and
DW11.NR must be specified. If CNTLID is incorrect, an
"Invalid Controller Identifier" error is returned.
2h
Primary Controller Assign
: Assign resources to the
primary controller. The number of resources to be
assigned is specified by DW11.NR. If CNTLID is
incorrect, an "Invalid Controller Identifier" error is
returned.
3h
Primary Controller Set Default
: Set the number of
flexible resources assigned to the primary controller by
default. If CNTLID is incorrect, an "Invalid Controller
Identifier" error is returned.
4h-6h
Reserved
7h
Secondary Controller Offline
: Change the status of the
secondary controller to Offline and remove all its
flexible resources. If CNTLID is incorrect, an "Invalid
Controller Identifier" error is returned.
8h
Secondary Controller Assign
: Assign resources to the
secondary controller. The number of resources to be
assigned is specified by DW11.NR. If CNTLID is
incorrect, an "Invalid Controller Identifier" error is
returned. If the secondary controller is not in the Offline
state, an "Invalid Secondary Controller State" error is
returned.
9h
Secondary Controller Online
: Change the status of the
secondary controller to Online. If CNTLID is incorrect,
an "Invalid Controller Identifier" error is returned. If the
secondary controller does not meet the preceding
requirements or the primary controller is not enabled, an
"Invalid Secondary Controller State" error is returned.
Ah–Fh
Reserved
ES3000 V3 NVMe PCIe SSD
User Guide
A Supported NVMe Commands
Issue 20 (2019-02-27)
Copyright © Huawei Technologies Co., Ltd.
166