Depends on Azure/sonic-utilities#1626
Depends on Azure/sonic-swss#1754
QOS tables in config db used ABNF format i.e "[TABLE_NAME|name] to refer fieldvalue to other qos tables.
Example:
Config DB:
"Ethernet92|3": {
"scheduler": "[SCHEDULER|scheduler.1]",
"wred_profile": "[WRED_PROFILE|AZURE_LOSSLESS]"
},
"Ethernet0|0": {
"profile": "[BUFFER_PROFILE|ingress_lossy_profile]"
},
"Ethernet0": {
"dscp_to_tc_map": "[DSCP_TO_TC_MAP|AZURE]",
"pfc_enable": "3,4",
"pfc_to_queue_map": "[MAP_PFC_PRIORITY_TO_QUEUE|AZURE]",
"tc_to_pg_map": "[TC_TO_PRIORITY_GROUP_MAP|AZURE]",
"tc_to_queue_map": "[TC_TO_QUEUE_MAP|AZURE]"
},
This format is not consistent with other DB schema followed in sonic.
And also this reference in DB is not required, This is taken care by YANG "leafref".
Removed this format from all platform files to consistent with other sonic db schema.
Example:
"Ethernet92|3": {
"scheduler": "scheduler.1",
"wred_profile": "AZURE_LOSSLESS"
},
Dependent pull requests:
#7752 - To modify platfrom files
#7281 - Yang model
Azure/sonic-utilities#1626 - DB migration
Azure/sonic-swss#1754 - swss change to remove ABNF format
Add device and platform code for ix7-bwde, ix8a-bwde.
Support platform API 2.0 for all quanta platforms except for ix1b
Co-authored-by: robert.hong <robert.hong@qct.io>
BRCM SDK 6.5.21 includes firmware updates (premier cancun) for TD3 platforms. The firmware update is required on TD3 platforms, which is packaged with BCMSAI 4.3.0.10.
**- How I did it**
Updated BCM config with a new variable that specifies the firmware package path. SDK uses this path to locate firmware packages and load during cold boot.
**- How to verify it**
bsv
BRCM SAI ver: [4.3.0.10], OCP SAI ver: [1.7.1], SDK ver: [sdk-6.5.21] CANCUN ver: [5.3.3]
drivshell>
admin@str2-7050cx3-acs-02:~$ bcmsh
Press Enter to show prompt.
Press Ctrl+C to exit.
NOTICE: Only one bcmsh or bcmcmd can connect to the shell at same time.
drivshell>cancun stat
cancun stat
UNIT0 CANCUN:
CIH: LOADED
Ver: 06.06.01
CMH: LOADED
Ver: 06.06.01
SDK Ver: 06.05.21
CCH: LOADED
Ver: 06.06.01
SDK Ver: 06.05.21
CEH: LOADED
Ver: 06.06.01
SDK Ver: 06.05.21
drivshell>
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>
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>
