Commit Graph

8 Commits

Author SHA1 Message Date
abdosi
a6a10f05b7
In SAI 3.5 by default we are supporting 256 Group with 64 Memeber each. (#5400)
However in SAI 3.7 default behaviout got changes to 128 Group and 128
    Memeber each.

    This change is to make sure we are using same ECMP Group/Memeber Per
    Group for 3.7 also so that behaviour is consistent.

Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
2020-09-22 11:21:12 -07:00
abdosi
b6efb49817
Update bcm soc property bcm_num_cos from 8 to 10 (#5314)
as needed by SAI 3.7 and above. Without this change
Warmboot fails from 3.5 to 3.7 as Braodcoam Datastructure
gets corrupted after warm-boot.

Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
2020-09-04 07:40:17 -07:00
Wenda Ni
0d2aa7fb5b [devices]: PG headroom change for Arista 7260 (#3600)
Signed-off-by: Wenda Ni <wenni@microsoft.com>
2019-10-15 06:03:48 -07:00
Ying Xie
eeeda28434
[bcm config] enable sram scan (#3558)
Per Broadcom's recommendations.

Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2019-10-03 17:02:59 -07:00
Wenda Ni
7b0a5ba6ae Remove the divide by 4 operation to the under the hood SAI (#1532)
* Remove the divide by 4 operation to the under the hood SAI

This is to avoid the need and thus the confusion for application program to know
the mmu internal architecture

This change must have support from SAI change to reach the correct
config

Signed-off-by: Wenda <wenni@microsoft.com>

* Relegate the divide by 4 operation to the under the hood SAI for egress
lossless pool

Extend to 7060 and 6100

Signed-off-by: Wenda <wenni@microsoft.com>

* Add more TH/TH2 hwskus

Signed-off-by: Wenda Ni <wenni@microsoft.com>

* Update config test

Signed-off-by: Wenda Ni <wenni@microsoft.com>

* Add TH2 ingress lossy profile

Signed-off-by: Wenda Ni <wenni@microsoft.com>

* Move the divide by 4 operation to SAI internal

Signed-off-by: Wenda Ni <wenni@microsoft.com>

* [bcm SAI] Upgrade Broadcom SAI to version 3.5.3.1-15

- Broadcom SAI 3.5 GA release 20190924.

Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2019-09-25 15:57:07 -07:00
Ying Xie
99b0b349bf
[mmu] add mmu_init_config to HWSKU Arista-7260CX3-Q64 (#3334)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2019-08-13 17:31:25 -07:00
zzhiyuan
0ef7dc5d98 [devices]: Update Arista 7260CX3-64 10G SFP tuning (#3151) 2019-07-16 08:42:55 -07:00
Ying Xie
f98bec41c7
[HWSKU] Define HWSKU Arista-7260CX3-Q64 and Arista-7260CX3-Q44 (#2562)
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2019-02-14 11:27:15 -08:00