[xcvrd] Add to support MEDIA_LANE_SPEED_KEY in media_settings.json

[jcsteven]

• Add to support MEDIA_LANE_SPEED_KEY in media_settings.json The MEDIA_LANE_SPEED_KEY consists of transceiver's media type and lane_speed information. To define MEDIA_LANE_SPEED_KEY as: "50000,CR", when the lane_speed is 50G in each lane and media type is Copper. "50000" , when the lane_speed is 50G in each lane, and its media type is Fiber.

• Add "def get_media_lane_speed_key" Use the this API to to query the MEDIA_LANE_SPEED_KEY for the transceiver.

• Modify "def get_media_settings_key" to add new key for MEDIA_LANE_SPEED_KEY.

• Modify "def get_media_settings_value" to parse MEDIA_LANE_SPEED_KEY.

• Add unit test with "media_settings_with_media_lane_speed_key_format.json" as sample "media_settings.json" file.

• Fix unit test error due to adding MEDIA_LANE_SPEED_KEY.

• Add unit test for "def get_media_lane_speed_key".

• Add unit test for getting media settings value with MEDIA_LANE_SPEED_KEY.

Description

 This feature used to support to the media_settings.sjon with MEDIA_LANE_SPEED_KEY.

Motivation and Context

To configure the transceiver's pre-emphasis message based on the transceiver's media_type and Lane_speed information, use MEDIA_LANE_SPEED_KEY in media_settings.json is for this purpose

How Has This Been Tested?

To test the feature in "sonic-buildimage" build folder.

• cd sonic-buildimage

To get into sonic-docker build environment

• make NOSTRETCH=1 NOBUSTER=1 NOBULLSEYE=1 KEEP_SLAVE_ON=yes target/python-wheels/bullseye/sonic_utilities-1.2-py3-none-any.whl
• /sonic$

To install the following deb packages

• /sonic$ sudo dpkg -i ./target/debs/bullseye/libnl-3-200_*.deb

• /sonic$ sudo dpkg -i ./target/debs/bullseye/libnl-genl-3-200_*.deb

• /sonic$ sudo dpkg -i ./target/debs/bullseye/libnl-route-3-200_*.deb

• /sonic$ sudo dpkg -i ./target/debs/bullseye/libnl-nf-3-200_*.deb

• /sonic$ sudo dpkg -i ./target/debs/bullseye/libyang_1.0.73_amd64.deb

• /sonic$ sudo dpkg -i ./target/debs/bullseye/libswsscommon_1.0.0_amd64.deb

• /sonic$ sudo dpkg -i ./target/debs/bullseye/python3-swsscommon_1.0.0_amd64.deb

• /sonic$ sudo pip3 install ./target/python-wheels/bullseye/swsssdk-2.0.1-py3-none-any.whl

• /sonic$ sudo pip3 install ./target/python-wheels/bullseye/sonic_py_common-1.0-py3-none-any.whl

• /sonic$ sudo pip3 install ./target/python-wheels/bullseye/sonic_yang_mgmt-1.0-py3-none-any.whl

• /sonic$ sudo pip3 install ./target/python-wheels/bullseye/sonic_yang_models-1.0-py3-none-any.whl

• /sonic$ sudo pip3 install ./target/python-wheels/bullseye/sonic_config_engine-1.0-py3-none-any.whl

• /sonic$ sudo pip3 install ./target/python-wheels/bookworm/sonic_platform_common-1.0-py3-none-any.whl

To run the pytset for test_xcvrd.py as:

• /sonic$ cd src/sonic-platform-daemons/sonic-xcvrd/
• /sonic/src/sonic-platform-daemons/sonic-xcvrd$ pytest-3 -s tests/test_xcvrd.py

Test log Information

Please refer to to test log before check-in-code and after check-in code as logs, it shows all adding testing cases are PASS. pytest-after-checed-in-code-log.txt pytest-before-checed-in-code-log.txt

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