0311a4a037
* 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
22 lines
565 B
Bash
Executable File
22 lines
565 B
Bash
Executable File
#!/usr/bin/env bash
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HWSKU_DIR=/usr/share/sonic/hwsku
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mkdir -p /etc/sai.d/
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# Create/Copy the pai.profile to /etc/sai.d/pai.profile
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if [ -f $HWSKU_DIR/pai.profile.j2 ]; then
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sonic-cfggen -d -t $HWSKU_DIR/pai.profile.j2 > /etc/sai.d/pai.profile
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else
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if [ -f $HWSKU_DIR/pai.profile ]; then
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cp $HWSKU_DIR/pai.profile /etc/sai.d/pai.profile
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fi
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fi
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# Create/Copy the gearbox configs to /etc/sai.d
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if [[ x"$sonic_asic_platform" == x"broadcom" ]]; then
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if [ -d $HWSKU_DIR/gearbox ]; then
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cp $HWSKU_DIR/gearbox/*.bcm /etc/sai.d/.
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fi
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fi
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