tree 21df425a52b2aa0f415a47fd6b8b646325894e0e
parent 724c74b11d6e53fc6dce685a261d81eaa5813c4a
author Prithvi Pai <ppai@nvidia.com> 1753338910 +0530
committer Prithvi Pai <ppai@nvidia.com> 1754987072 +0000

nvidia-oem: Implement GetUsbSerialNumber

This command is used by BIOS before creating SMBIOS record
type 42. BIOS gets USBDescription information from BMC.

Note:
The implementation in this PR is for DeviceSerialNumber.
The support for other device descriptors will be added
in upcoming PRs.

Design Document for RHI:
[1] https://gerrit.openbmc.org/c/openbmc/docs/+/79327

Redfish Host Interface specification:
[2] https://www.dmtf.org/sites/default/files/standards/documents/DSP0270_1.3.0.pdf

Tested:
Tested on gb200nvl-obmc platform

root@gb200nvl-obmc:~#  ipmitool raw 0x3c 0x31
 00

Change-Id: I7a29d8e46d88e4e95142b27eba7d5585fb03bb98
Signed-off-by: Prithvi Pai <ppai@nvidia.com>