Yup, that works!
Code
# smartctl -d nvme,0xffffffff -x /dev/nvme0n1
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-5.10.0-0.bpo.8-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: SPCC M.2 PCIe SSD
Serial Number: 03F1079B084400554756
Firmware Version: ECFM22.6
PCI Vendor/Subsystem ID: 0x1987
IEEE OUI Identifier: 0x6479a7
Total NVM Capacity: 1,024,209,543,168 [1.02 TB]
Unallocated NVM Capacity: 0
Controller ID: 1
Number of Namespaces: 1
Namespace 1 Size/Capacity: 1,024,209,543,168 [1.02 TB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 6479a7 29c2573536
Local Time is: Wed Sep 15 11:21:45 2021 PDT
Firmware Updates (0x12): 1 Slot, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x005d): Comp DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp
Maximum Data Transfer Size: 512 Pages
Warning Comp. Temp. Threshold: 75 Celsius
Critical Comp. Temp. Threshold: 80 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 7.13W - - 0 0 0 0 0 0
1 + 5.29W - - 1 1 1 1 0 0
2 + 4.36W - - 2 2 2 2 0 0
3 - 0.0490W - - 3 3 3 3 2000 2000
4 - 0.0018W - - 4 4 4 4 25000 25000
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 2
1 - 4096 0 1
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02, NSID 0xffffffff)
Critical Warning: 0x00
Temperature: 27 Celsius
Available Spare: 100%
Available Spare Threshold: 5%
Percentage Used: 2%
Data Units Read: 25,189,529 [12.8 TB]
Data Units Written: 25,544,247 [13.0 TB]
Host Read Commands: 255,652,728
Host Write Commands: 353,189,165
Controller Busy Time: 738
Power Cycles: 853
Power On Hours: 5,595
Unsafe Shutdowns: 109
Media and Data Integrity Errors: 0
Error Information Log Entries: 1,245
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Error Information (NVMe Log 0x01, max 63 entries)
Num ErrCount SQId CmdId Status PELoc LBA NSID VS
0 1245 0 0x0011 0x4004 0x004 0 1 -
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