[Bug 240798] nvmecontrol perftest is broken

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240798

--- Comment #1 from olevole at olevole.ru ---
This patch should only fix the optional arguments, right?

With/without patch I still get null values for nvme perftest on FreeBSD
current:

% uname -a
FreeBSD test.my.domain 13.0-CURRENT FreeBSD 13.0-CURRENT r351591 GENERIC  amd64

% nvmecontrol perftest -n 12 -o read -s 16384 -t 30 nvme0ns1 -f refthread
Threads:  0 Size:      0  READ Time:  30 IO/s:       0 MB/s:    0

% nvmecontrol devlist
 nvme0: SAMSUNG MZPLL3T2HMLS-00003
    nvme0ns1 (3052360MB)


% nvmecontrol identify nvme0
Controller Capabilities/Features
================================
Vendor ID:                   144d
Subsystem Vendor ID:         144d
Serial Number:               S3GYNA0K900015
Model Number:                SAMSUNG MZPLL3T2HMLS-00003
Firmware Version:            GPNA5B3Q
Recommended Arb Burst:       8
IEEE OUI Identifier:         38 25 00
Multi-Path I/O Capabilities: Multiple controllers, Multiple ports
Max Data Transfer Size:      131072 bytes
Controller ID:               0x0021
Version:                     1.2.0

Admin Command Set Attributes
============================
Security Send/Receive:       Not Supported
Format NVM:                  Supported
Firmware Activate/Download:  Supported
Namespace Managment:         Supported
Device Self-test:            Not Supported
Directives:                  Not Supported
NVMe-MI Send/Receive:        Not Supported
Virtualization Management:   Not Supported
Doorbell Buffer Config:      Not Supported
Get LBA Status:              Not Supported
Sanitize:                    Not Supported
Abort Command Limit:         8
Async Event Request Limit:   16
Number of Firmware Slots:    3
Firmware Slot 1 Read-Only:   Yes
Per-Namespace SMART Log:     No
Error Log Page Entries:      256
Number of Power States:      1
Total NVM Capacity:          3200631791616 bytes
Unallocated NVM Capacity:    0 bytes
Host Buffer Preferred Size:  0 bytes
Host Buffer Minimum Size:    0 bytes

NVM Command Set Attributes
==========================
Submission Queue Entry Size
  Max:                       64
  Min:                       64
Completion Queue Entry Size
  Max:                       16
  Min:                       16
Number of Namespaces:        32
Compare Command:             Not Supported
Write Uncorrectable Command: Supported
Dataset Management Command:  Supported
Write Zeroes Command:        Supported
Save Features:               Supported
Reservations:                Supported
Timestamp feature:           Not Supported
Verify feature:              Not Supported
Fused Operation Support:     Not Supported
Format NVM Attributes:       Crypto Erase, Per-NS Erase, Per-NS Format
Volatile Write Cache:        Not Present

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