sonic-buildimage/device
bingwang-ms 1cc602c6af
Add two extra lossless queues for bounced back traffic (#10496)
Signed-off-by: bingwang <bingwang@microsoft.com>

Why I did it
This PR is to add two extra lossless queues for bounced back traffic.
HLD sonic-net/SONiC#950

SKUs include
Arista-7050CX3-32S-C32
Arista-7050CX3-32S-D48C8
Arista-7260CX3-D108C8
Arista-7260CX3-C64
Arista-7260CX3-Q64

How I did it
Update the buffers.json.j2 template and buffers_config.j2 template to generate new BUFFER_QUEUE table.

For T1 devices, queue 2 and queue 6 are set as lossless queues on T0 facing ports.
For T0 devices, queue 2 and queue 6 are set as lossless queues on T1 facing ports.
Queue 7 is added as a new lossy queue as DSCP 48 is mapped to TC 7, and then mapped into Queue 7

How to verify it
Verified by UT
Verified by coping the new template and generate buffer config with sonic-cfggen
2022-06-02 13:03:27 -07:00
..
accton [PDDF] Rename temp for as7816/7326/7726 (#10609) 2022-05-09 10:47:45 -07:00
alphanetworks [Alphanetworks] Add new platform SNJ60D0-320F (#8780) 2021-10-22 12:37:39 -07:00
arista Add two extra lossless queues for bounced back traffic (#10496) 2022-06-02 13:03:27 -07:00
barefoot Updated format of generating BUFFER_QUEUE in buffers_defaults templates (#9850) 2022-04-13 09:11:01 -07:00
broadcom Disable ALPM distributed hitbit thread that is used for debug purpose only but interfered with Other functional operations (#9199) 2021-11-09 07:21:57 -08:00
celestica [device/celestica]:Fix failed test case of Haliburton snmp (#10844) 2022-05-26 00:06:50 +08:00
centec [centec] support v682-48y8c and v682-48x8c (#9349) 2021-12-17 15:20:27 -08:00
cig Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
common/pddf/plugins [sonic-utilities] Update submodule; Build and install as a Python 3 wheel (#5926) 2020-11-25 10:28:36 -08:00
dell DellEMC: S6100, Z9332f - Include ONIE version in 'show platform firmware status' (#10493) 2022-05-12 09:24:06 -07:00
delta [BRCMSAI 6.0.0.13-1] Fix Cancun file directory at new location causing TD3 platform boot issue (#9922) 2022-02-07 08:56:06 -08:00
facebook/x86_64-facebook_wedge100-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
ingrasys [BFN] Update configuration files (#9913) 2022-03-09 09:57:08 +05:30
inventec [BRCMSAI 6.0.0.13-1] Fix Cancun file directory at new location causing TD3 platform boot issue (#9922) 2022-02-07 08:56:06 -08:00
juniper [SFP-Refactor] Modify transceiver key name (#9447) 2021-12-09 12:38:45 +05:30
marvell Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
mellanox Removed platform specific reboot files for mellanox simx platforms (#10806) 2022-05-14 15:20:57 +03:00
mitac/x86_64-mitac_ly1200_b32h0_c3-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
netberg/x86_64-netberg_aurora_715-r0 [devices]: Add platform_asic files for new platforms (#9078) 2021-10-27 08:58:05 -07:00
nokia [chassis] Fix issues regarding database service failure handling and mid-plane connectivity for namespace. (#10500) 2022-05-24 16:54:12 -07:00
pegatron/x86_64-pegatron_porsche-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
quanta [BRCMSAI 6.0.0.13-1] Fix Cancun file directory at new location causing TD3 platform boot issue (#9922) 2022-02-07 08:56:06 -08:00
ragile [ragile] support 32c and 4s platform (#8824) 2021-11-17 23:49:06 -08:00
ruijie/x86_64-ruijie_b6510-48vs8cq-r0 Add platform_asic file to each platform folder in sonic-device-data based package (#8542) 2021-10-08 19:27:48 -07:00
virtual [y_cable] Support for initialization of new daemon ycable to support ycables (#9125) 2022-01-25 11:10:25 -08:00
wnc/x86_64-wnc_osw1800-r0 [BFN] Update configuration files (#9913) 2022-03-09 09:57:08 +05:30