Mellanox / mstflint

Mstflint - an open source version of MFT (Mellanox Firmware Tools)
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[CX8, QTM3 and above] - add support for Late LF mode #995

Closed shellysela219 closed 3 weeks ago

shellysela219 commented 3 weeks ago

Description: Late LF support: the driver will detect that the device is in Late LF mode to determine the right access method. LF in newer devices: in contrast to legacy LF, newer devices have VSC exposed. The driver will distinguish between a functional device and a LF device by the VSC type. When running MFT tools on a device in late LF mode, the user will get the same behavior received from a device in LF mode.

HLD - https://confluence.nvidia.com/pages/viewpage.action?pageId=3113761891

Tested OS: linux Tested devices: ConnectX8 Tested flows: see detailed test and outputs in the bottom of the HLD

Known gaps (with RM ticket): n/a

Issue: 3909481 4043079