[sonic_xcvr]Enhance to support QSFP port_id=0xC for access eeprom

[jostar-yang]

Signed-off-by: jostar-yang jostar_yang@edge-core.com

Description

This PR is for fix issue:#330
Cmd, sfputil show eeprom, will get fail when insert QSFP(port_id=0xC).
root@sonic:/home/admin# sfputil show eeprom
Traceback (most recent call last):
File "/usr/local/bin/sfputil", line 8, in
sys.exit(cli())
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 764, in call
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/sfputil/main.py", line 673, in eeprom
output += convert_sfp_info_to_output_string(xcvr_info)
File "/usr/local/lib/python3.9/dist-packages/sfputil/main.py", line 336, in convert_sfp_info_to_output_string
sfp_type = sfp_info_dict['type']

Motivation and Context

Check code and found below code in ,

    elif id == 0x0D
        codes = Sff8436Codes
        mem_map = Sff8436MemMap(codes)
        xcvr_eeprom = XcvrEeprom(self.reader, self.writer, mem_map)
        api = Sff8436Api(xcvr_eeprom)

QSFP port id=0x0C should follow SPEC8436.
So modify to below ,

    elif id == 0x0D or id == 0x0C:
        codes = Sff8436Codes

How Has This Been Tested?

After patch the code, sfputul show eeprom will fine as below,
Ethernet0: SFP EEPROM detected
Application Advertisement: N/A
Connector: No separable connector
Encoding: Unspecified
Extended Identifier: Power Class 1 Module (1.5W max. Power consumption), No CLEI code present in Page 02h, No CDR in TX, No CDR in RX
Extended RateSelect Compliance: QSFP+ Rate Select Version 1
Identifier: QSFP
Length Cable Assembly(m): 1.0
Nominal Bit Rate(100Mbs): 103
Specification compliance:

Additional Information (Optional)

[prgeor]

@jostar-yang please fix the code coverage PR check failure

[prgeor]

@jostar-yang AFAIK, id=0x0C should follow Spec INF8438 which is currently not added in SONiC. Why do you think SFF-8436 can manage the module compliant with INF8438?

[jostar-yang]

I check sonic_xcvr code and there is no sff-8438 lib. Will sonic_xcvr support sff-8438 in the future?

[prgeor]

I check sonic_xcvr code and there is no sff-8438 lib. Will sonic_xcvr support sff-8438 in the future?

@jostar-yang please feel free to add support