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[Mellanox] Add a query in MDF to make copper-active modules be FW control #61

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noaOrMlnx wants to merge 3 commits into from
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[Mellanox] Add a query in MDF to make copper-active modules be FW control #61

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ccf5169
[Mellanox] Add a query in MDF final stage - to make copper-active mod…
noaOrMlnx May 7, 2025
321de88
Update the query only for CMIS copper modules
noaOrMlnx May 20, 2025
0d50067
Optimize the call to eeprom, and not translating it to string
noaOrMlnx May 21, 2025
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3 changes: 3 additions & 0 deletions platform/mellanox/mlnx-platform-api/sonic_platform/sfp.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1061,6 +1061,9 @@ def is_supported_for_software_control(self, xcvr_api):
bool: True if the api object supports software control
"""
if xcvr_api.is_flat_memory():
# For Copper active modules, Nvidia doesn't support SW control
if xcvr_api.get_media_interface_technology() == 'Copper cable, linear active equalizers':
return False
return self.is_cmis_api(xcvr_api) or self.is_sff_api(xcvr_api)
else:
return self.is_cmis_api(xcvr_api)
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