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6 Commits

Author SHA1 Message Date
mssonicbld
6083175d06
[device/arista] Reduce SDK stat polling freq in DNX devices (#13429) (#13604) 2023-02-03 07:53:34 +08:00
kenneth-arista
63bdc43b7f [device/arista] Disabled polled_irq_mode for DNX SKUs (#13349) 
Disabled polled_irq_mode for all Arista DNX devices as this mode
leads to excessive use of the CPU via an unneeded interrupt
polling thread.
 2023-01-21 04:32:08 +08:00
byu343
85a671f5af
[arista] Add gearbox configs for Arista 7280cr3mk (#8146) 
* Add gearbox support for 7280cr3mk and its variants
 2021-08-26 15:30:11 +08:00
Samuel Angebault
545c69180f
[Arista] Improve 7280CR3 platform configurations (#8234) 
Introduce Arista-7280CR3-C32P4 and Arista-7280CR3-C32D4 hwskus.
Remove deprecated fancontrol configurations.
Add pcie.yaml configurations
Add missing default_sku files
 2021-07-24 13:42:27 -07:00
Samuel Angebault
e7c26fb0c9
[Arista] Update platform configurations and library (#7527) 
Platform library changes
 - Fix the use of /proc/modules during testing, fixes #7463
 - Add `libsfp-eeprom.so` build to read/write xcvr eeproms in C
 - Add some more reboot-cause information
 - Write down temperature hw thresholds to the sensors
 - Report software thresholds through platform api
 - Writ `port_name sysfs` file of optoe`
 - Tests enhancements
 - Fix dependency issues for chassis provisioning

Platform configuration changes
 - Add `pcie.yaml` configuration for a few platforms
 - Mount `libsfp-eeprom.so` inside `pmon`
 - Fix `Arista-7050SX3-48C8` and `Arista-7050SX3-48YC8' platform and hwsku
 - Miscellaneous fixes

Co-authored-by: Boyang Yu <byu@arista.com>
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
 2021-05-06 10:59:22 -07:00
Samuel Angebault
aac0c24312 [device/Arista] Add support for the 7280CR3-32P4 (#2910) 
* Add boot0 support for the 7280CR3

* Add platform and plugins for 7280CR3

* Add port config for 7280CR3

* Add platform_reboot for 7280CR3

* Add support for 7280CR3-32D4 based on the 7280CR3-32P4

* Update arista driver submodules

 - Introduce new 7280CR3-32P4
 - Improve to the led plugin for OSFP
 2019-05-18 10:34:07 -07:00