Why I did it
To fix issue #10152 for dx010.
202012 Warm upgrade causes lacp-teardown on Dx010 TOR. platform code initialize slow causing lacp timeout.
How I did it
Remove the python2 sonic platform wheel which is deprecated.
Optimize the dx010 sonic platform script to speed up the init process.
How to verify it
Check the warm reboot log, warm reboot is 8-9s faster than before.
Signed-off-by: Eric Zhu <erzhu@celestica.com>
Why I did it
fix the dx010 system eeprom unavailable issue
How I did it
enable the i2c slave 30ms timeout mechanism
How to verify it
i2cstress test in DX010 iSMT controller bus
Co-authored-by: nicwu-cel <nicwu@celestica.com>
- Why I did it
Fix the i2c device to address conflicts behind the PCA9548 switch.
- How I did it
Load the i2c-mux-pca954x with parameter force-deselect-on-exit=1.
The original code tried to initialize PCA9541 without having the
driver loaded. As result the initialization didn't take effect.
Recently PCA9541 driver was added to the kernel and since then
the initialization takes effect and has negatively impacted the
platform stability.
Commenting the initialization code out to restore the original
behavior while analyzing further.
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
* [platform/cel] Implement FAN APIs based on the new platform API
* [platform/cel] Move platform api to under device platform
* [platform/cel] Remove rule to build platform api python wheel
