[device] Update arista driver submodule#1897
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lguohan merged 1 commit intosonic-net:masterfrom Aug 1, 2018
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642f5083 [Reclaiming buffer][202106] Database migrator for reclaiming buffer (sonic-net#1897) Signed-off-by: Stephen Sun <stephens@nvidia.com>
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…bled (sonic-net#1897) * IPv6 link-local Neighbor deletion when ipv6 link-local mode is disabled. Signed-off-by: Akhilesh Samineni <akhilesh.samineni@broadcom.com>
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#### Why I did it
At 40°C ambient temperature with current FW+SW, some modules have >7.6%
probability of reaching 75°C, which triggers false temperature warnings.
This PR implements vendor-specific temperature threshold support to
eliminate false warnings while maintaining accurate temperature
telemetry for monitoring purposes.
#### How I did it
Implemented new API for vendor-specific temperature offset adjustments:
1. **New API**:
- Add get_vendor_info() API with caching support.
2. **Smart Module Detection**:
- Cache vendor information (Manufacturer + Part Number) for each module.
- Skip redundant vendor info updates when the same module is replugged.
#### How to verify it
1. Plug in optical module -> Verify vendor info sent to HW-MGMT.
2. Unplug and replug same module -> Verify no redundant vendor info
update.
3. Replace with different module -> Verify new vendor info sent.
#### Which release branch to backport (provide reason below if selected)
- [x] 202412
#### Tested branch (Please provide the tested image version)
202412
#### A picture of a cute animal (not mandatory but encouraged)
```bash
/\_/\
( o.o )
> ^ <
/| |\
(_| |_)
Cool Cat~
```
---------
Signed-off-by: Jianyue Wu <jianyuew@nvidia.com>
Co-authored-by: Sudharsan Dhamal Gopalarathnam <sudharsand@nvidia.com>
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- What I did
- How I did it
- How to verify it
- Description for the changelog
Update arista driver submodule
- A picture of a cute animal (not mandatory but encouraged)