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sonic-buildimage/device/arista
Neetha John 881796f376
[202012] Adjust 7260 buffer sizes to accomodate extra lossless queues (#11050)
Backport changes from #11018

Signed-off-by: Neetha John <nejo@microsoft.com>

Why I did it
As part of PCBB changes, we need to enable 2 extra lossless queues. The changes in this PR are done to adjust only the reserved sizes on Th2 for the additional 2 lossless queues
Calculations are done based on 40 downlinks for T1 and 16 uplinks for dual ToR

How to verify it
Verified that the rendering works fine on Th2 dut
Unit tests have been updated to reflect the modified buffer sizes when pcbb is enabled. There are existing testcases that will test the original buffer sizes when pcbb is disabled. With these changes, was able to build sonic-config-engine wheel successfully
2022-06-06 18:13:16 -07:00
..
x86_64-arista_7050_qx32 [202012] Disable ALPM distributed hitbit thread that is used for debug purpose only but interfered with Other functional operations (#9190) 2021-11-08 11:50:44 -08:00
x86_64-arista_7050_qx32s [202012] td2/td3 change cpu cos num to 10 (#9311) 2021-11-18 12:48:20 -08:00
x86_64-arista_7050cx3_32s [Tunnel PFC] Add property for tunnel PFC (#10962) 2022-06-05 22:02:19 -07:00
x86_64-arista_7050sx3_48yc8 [202012] td2/td3 change cpu cos num to 10 (#9311) 2021-11-18 12:48:20 -08:00
x86_64-arista_7060_cx32s [202012] Disable ALPM distributed hitbit thread that is used for debug purpose only but interfered with Other functional operations (#9190) 2021-11-08 11:50:44 -08:00
x86_64-arista_7060cx2_32s [arista]: Add placeholder healthd configuration for all platforms (#6233) 2020-12-17 05:18:38 -08:00
x86_64-arista_7060dx4_32 [202012][BRCM TH3] Add SOC properties to prevent FDB events during warmboot (#9761) 2022-01-14 14:44:43 -08:00
x86_64-arista_7060px4_32 [202012][BRCM TH3] Add SOC properties to prevent FDB events during warmboot (#9761) 2022-01-14 14:44:43 -08:00
x86_64-arista_7170_32c [202012][Arista] Update platform library submodules (#8339) 2021-08-05 18:35:31 -07:00
x86_64-arista_7170_32cd [202012][Arista] Update platform library submodules (#8339) 2021-08-05 18:35:31 -07:00
x86_64-arista_7170_64c [Arista] Generated pcie.yml for x86_64-arista_7170_64c (#7906) 2021-06-29 15:21:15 -07:00
x86_64-arista_7260cx3_64 [202012] Adjust 7260 buffer sizes to accomodate extra lossless queues (#11050) 2022-06-06 18:13:16 -07:00
x86_64-arista_7280cr3_32d4 [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00
x86_64-arista_7280cr3_32p4 [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00
x86_64-arista_7800_sup [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00
x86_64-arista_7800r3_48cq2_lc [arista]: Add placeholder healthd configuration for all platforms (#6233) 2020-12-17 05:18:38 -08:00
x86_64-arista_7800r3_48cqm2_lc [arista]: Add placeholder healthd configuration for all platforms (#6233) 2020-12-17 05:18:38 -08:00
x86_64-arista_common [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00
x86_64-arista_7050sx3_48c8 [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00
x86_64-arista_7280cr3k_32d4 [arista]: Add SmartsvilleDDBK and SmartsvilleBkMs (#4662) 2020-05-28 14:59:00 -07:00
x86_64-arista_7280cr3k_32p4 [arista] Add support for more 7280CR3 variants (#3711) 2019-11-06 10:11:38 -08:00
x86_64-arista_7280cr3mk_32d4 [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00
x86_64-arista_7280cr3mk_32p4 [Arista] Driver and platform update (#6468) (#6872) 2021-02-24 10:09:52 -08:00