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[xcvrd] Add support for QSFP-DD cables (#66)
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- Add support for QSFP-DD cable consist from 8 lanes.
- Add a DB entry for 'Application advertisement" for CMIS cable type.

Signed-off-by: Shlomi Bitton <shlomibi@mellanox.com>
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@shlomibitton
shlomibitton authored Jul 14, 2020
1 parent ef9716a commit c530587
Showing 1 changed file with 34 additions and 3 deletions.
37 changes: 34 additions & 3 deletions sonic-xcvrd/scripts/xcvrd
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Original file line number Diff line number Diff line change
Expand Up @@ -255,7 +255,8 @@ def post_port_sfp_info_to_db(logical_port_name, table, transceiver_dict,
('cable_type',port_info_dict['cable_type']),
('cable_length',port_info_dict['cable_length']),
('specification_compliance',port_info_dict['specification_compliance']),
('nominal_bit_rate',port_info_dict['nominal_bit_rate'])])
('nominal_bit_rate',port_info_dict['nominal_bit_rate']),
('application_advertisement',port_info_dict['application_advertisement'])])
table.set(port_name, fvs)
else:
return SFP_EEPROM_NOT_READY
Expand Down Expand Up @@ -351,22 +352,52 @@ def post_port_dom_info_to_db(logical_port_name, table, stop_event=threading.Even
dom_info_dict = _wrapper_get_transceiver_dom_info(physical_port)
if dom_info_dict is not None:
beautify_dom_info_dict(dom_info_dict)
fvs = swsscommon.FieldValuePairs(
if platform_chassis.get_sfp(physical_port).sfp_type == 'QSFP_DD':
fvs = swsscommon.FieldValuePairs(
[('temperature', dom_info_dict['temperature']),
('voltage', dom_info_dict['voltage']),
('rx1power', dom_info_dict['rx1power']),
('rx2power', dom_info_dict['rx2power']),
('rx3power', dom_info_dict['rx3power']),
('rx4power', dom_info_dict['rx4power']),
('rx5power', dom_info_dict['rx5power']),
('rx6power', dom_info_dict['rx6power']),
('rx7power', dom_info_dict['rx7power']),
('rx8power', dom_info_dict['rx8power']),
('tx1bias', dom_info_dict['tx1bias']),
('tx2bias', dom_info_dict['tx2bias']),
('tx3bias', dom_info_dict['tx3bias']),
('tx4bias', dom_info_dict['tx4bias']),
('tx5bias', dom_info_dict['tx5bias']),
('tx6bias', dom_info_dict['tx6bias']),
('tx7bias', dom_info_dict['tx7bias']),
('tx8bias', dom_info_dict['tx8bias']),
('tx1power', dom_info_dict['tx1power']),
('tx2power', dom_info_dict['tx2power']),
('tx3power', dom_info_dict['tx3power']),
('tx4power', dom_info_dict['tx4power'])
('tx4power', dom_info_dict['tx4power']),
('tx5power', dom_info_dict['tx5power']),
('tx6power', dom_info_dict['tx6power']),
('tx7power', dom_info_dict['tx7power']),
('tx8power', dom_info_dict['tx8power'])
])
else:
fvs = swsscommon.FieldValuePairs(
[('temperature', dom_info_dict['temperature']),
('voltage', dom_info_dict['voltage']),
('rx1power', dom_info_dict['rx1power']),
('rx2power', dom_info_dict['rx2power']),
('rx3power', dom_info_dict['rx3power']),
('rx4power', dom_info_dict['rx4power']),
('tx1bias', dom_info_dict['tx1bias']),
('tx2bias', dom_info_dict['tx2bias']),
('tx3bias', dom_info_dict['tx3bias']),
('tx4bias', dom_info_dict['tx4bias']),
('tx1power', dom_info_dict['tx1power']),
('tx2power', dom_info_dict['tx2power']),
('tx3power', dom_info_dict['tx3power']),
('tx4power', dom_info_dict['tx4power'])
])

table.set(port_name, fvs)

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