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sonic-buildimage/platform/vs/docker-sonic-vs
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Syd Logan 0311a4a037
Add gearbox phy device files and a new physyncd docker to support VS gearbox phy feature (#4851) 
* buildimage: Add gearbox phy device files and a new physyncd docker to support VS gearbox phy feature

* scripts and configuration needed to support a second syncd docker (physyncd)
* physyncd supports gearbox device and phy SAI APIs and runs multiple instances of syncd, one per phy in the device
* support for VS target (sonic-sairedis vslib has been extended to support a virtual BCM81724 gearbox PHY).

HLD is located at b817a12fd8/doc/gearbox/gearbox_mgr_design.md

**- Why I did it**

This work is part of the gearbox phy joint effort between Microsoft and Broadcom, and is based
on multi-switch support in sonic-sairedis.

**- How I did it**

Overall feature was implemented across several projects. The collective pull requests (some in late stages of review at this point):

https://github.com/Azure/sonic-utilities/pull/931 - CLI (merged)
https://github.com/Azure/sonic-swss-common/pull/347 - Minor changes (merged)
https://github.com/Azure/sonic-swss/pull/1321 - gearsyncd, config parsers, changes to orchargent to create gearbox phy on supported systems
https://github.com/Azure/sonic-sairedis/pull/624 - physyncd, virtual BCM81724 gearbox phy added to vslib

**- How to verify it**

In a vslib build:

root@sonic:/home/admin# show gearbox interfaces status
  PHY Id    Interface        MAC Lanes    MAC Lane Speed        PHY Lanes    PHY Lane Speed    Line Lanes    Line Lane Speed    Oper    Admin
--------  -----------  ---------------  ----------------  ---------------  ----------------  ------------  -----------------  ------  -------
       1   Ethernet48  121,122,123,124               25G  200,201,202,203               25G       204,205                50G    down     down
       1   Ethernet49  125,126,127,128               25G  206,207,208,209               25G       210,211                50G    down     down
       1   Ethernet50      69,70,71,72               25G  212,213,214,215               25G           216               100G    down     down

In addition, docker ps | grep phy should show a physyncd docker running.

  Signed-off-by: syd.logan@broadcom.com
2020-09-25 08:32:44 -07:00
..
50-default.conf [virtualswitch]: build docker-sonic-vs docker based on SAI virtual switch (#1065) 2017-10-23 22:01:42 -07:00
chassis_db.py [vs]: support virtual-chassis setup in vs docker (#4709) 2020-07-29 14:20:31 -07:00
database_config.json Add gearbox phy device files and a new physyncd docker to support VS gearbox phy feature (#4851) 2020-09-25 08:32:44 -07:00
default_chassis_cfg.json [vs]: support virtual-chassis setup in vs docker (#4709) 2020-07-29 14:20:31 -07:00
Dockerfile.j2 [docker-sonic-vs]: Add libzmq5 to docker-sonic-vs (#5431) 2020-09-23 07:47:10 -07:00
hostname.j2 [vs]: support virtual-chassis setup in vs docker (#4709) 2020-07-29 14:20:31 -07:00
hwsku.json Add support to VS platform for platform.json and DPB CLI Tests (#5192) 2020-08-20 17:10:58 -07:00
orchagent.sh Add switch for synchronous mode (#5237) 2020-08-24 14:04:10 -07:00
platform.json Add support to VS platform for platform.json and DPB CLI Tests (#5192) 2020-08-20 17:10:58 -07:00
sonic-dev.gpg.key [vs]: add vlan configuration support in virtual switch (#1200) 2017-11-30 14:59:25 -08:00
start.sh Remove the configuration of synchronous mode from init_cfg.json (#5308) 2020-09-10 01:26:10 -07:00
supervisord.conf [dvs] Start portsyncd before orchagent for docker-sonic-vs container (#5140) 2020-08-11 08:52:06 -07:00