Get Device Present Status
更新时间： 2026/08/06
在Gitcode上查看源码Get Device Present Status
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
The BIOS reads the card installation status.
Privilege
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 92h |
| 1:3 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 4 | Sub command, sub command=4Bh |
| 5 | Type 1: PCIe card 2: OCP card |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code Generic codes, plus following command-specific completion code(s): 80h=parameter not supported |
| 2:4 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 5 | Indicates the LSB of the card installation status. The LSB contains four bytes. This byte indicates the installation status of the card in slot1 to slot8. Bit 0 indicates the installation status of the card in slot1. 1: The SIM card is in position. 0: The SIM card is not in position. |
| 6 | This byte indicates the in-position status of slots 9-16. Bit 0 indicates the in-position status of slot9. |
| 7 | This byte indicates the in-position status of slots 17-24. Bit 0 indicates the in-position status of slot17. |
| 8 | This byte indicates the in-position status of slots 25-32. Bit 0 indicates the in-position status of slot25. |
Command Example
Request:
bash
ipmicmd -k "0f 00 MM NN" smi 0Response:
text
0f MM NN