* Updated default ECN settings for T2 chassis (#14388)
Why I did it
Update ECN settings for T2 chassis
How I did it
Updated qos config file to load these settings during switch bootup
How to verify it
Verified on line card on T2 chassis
* Fix for test failures
* Test case failures
* test case fix
Why I did it
Update cable length for uplink/downlink ports for chassis and and update PG/pool headroom size accordingly.
Work item tracking
17880812
How I did it
Updated cable length as well as buffer config in HWSKU files.
Provide platform-components.json for Clearwater2 and Wolverine
These files are needed for fwutil platform sonic-mgmt tests to pass.
Fix PikeZ platform_components.json
Co-authored-by: Patrick MacArthur <pmacarthur@arista.com>
Co-authored-by: Andy Wong <andywong@arista.com>
Why I did it
Fixes some pmon errors/warnings by providing missing configuration files
How I did it
Add missing pcie.yaml and sensors.conf for supported linecards
How to verify it
pcie-check should pass
sensors should display proper sensor names
The v0.7.5 has bug fix for the support of gearbox port and macsec counters. It also includes a owl firmware update with owl.lz4.fw.1.94.0.bin.
How I did it
Update credo sai url for v0.7.5
Update gearbox_config.json with using firmware owl.lz4.fw.1.94.0.bin instead of owl.lz4.fw.1.92.1.bin
How to verify it
Test gearbox port and macsec counter successfully on A7280.
#### Why I did it
Add platform_asic file to each platform folder in sonic-device-data package. The file content will be used as the ground truth of mapping from PLATFORM_STRING to switch ASIC family.
One use case of the mapping is to prevent installing a wrong image, which targets for other ASIC platforms. For example, currently we have several ONIE images naming as sonic-*.bin, it's easy to mistakenly install the wrong image. With this mapping built into image, we could fetch the ONIE platform string, and figure out which ASIC it is using, and check we are installing the correct image.
After this PR merged, each platform vendor has to add one mandatory text file `device/PLATFORM_VENDOR/PLATFORM_STRING/platform_asic`, with the content of the platform's switch ASIC family.
I will update https://github.com/Azure/SONiC/wiki/Porting-Guide after this PR is merged.
You can get a list of the ASIC platforms by `ls -b platform | cat`. Currently the options are
```
barefoot
broadcom
cavium
centec
centec-arm64
generic
innovium
marvell
marvell-arm64
marvell-armhf
mellanox
nephos
p4
vs
```
Also support
```
broadcom-dnx
```
#### How I did it
#### How to verify it
Test one image on DUT. And check the folders under `/usr/share/sonic/device`
Why I did it
Fix an issue on the Clearwater2 linecard.
When the linecard is started with a fresh image without configuration, phys would not be initialized.
How I did it
Added default_sku for Clearwater2 which prevents config-setup from failing to create a default config_db.json.
Added some extra logic in the phy-credo-init script to run the phy_config.sh of the hwsku pointed by default_sku if the DEVICE_METADATA.localhost.hwsku information is not populated in CONFIG_DB.
How to verify it
Booting an image with this change and without configuration will lead to the phys being initialized using the phy_config.sh from default_sku.
Prevent system-healthd from service from failing at boot time due to missing configuration.
Also adds basic support for healthd.
The following caveat exists with this placeholder configuration:
- No PSU monitoring (sensors/fans)
- No ASIC temperature monitoring
We don't need a custom platform reboot on Clearwater2(Ms). They are expected to be rebooted via a normal linux soft reboot.
Remove symlink to the arista common platform reboot for those 2 platforms.
- Merge chassis codebase upstream
- Add support for Otterlake supervisor
- Add support for NorthFace and Camp chassis
- Add support for Eldridge, Dragonfly and Brooks fabrics
- Add support for Clearwater2 and Clearwater2Ms linecards
- Add new arista Cli to power on/off cards
- Add new arista show Cli to inspect supervisor, chassis, fabrics and linecards
