Commit Graph

20 Commits

Author SHA1 Message Date
gechiang
ef457ab13f
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
Qi Luo
add9b651b6
Add platform_asic file to each platform folder in sonic-device-data based package (#8542)
#### Why I did it
Add platform_asic file to each platform folder in sonic-device-data package. The file content will be used as the ground truth of mapping from PLATFORM_STRING to switch ASIC family.

One use case of the mapping is to prevent installing a wrong image, which targets for other ASIC platforms. For example, currently we have several ONIE images naming as sonic-*.bin, it's easy to mistakenly install the wrong image. With this mapping built into image, we could fetch the ONIE platform string, and figure out which ASIC it is using, and check we are installing the correct image.

After this PR merged, each platform vendor has to add one mandatory text file  `device/PLATFORM_VENDOR/PLATFORM_STRING/platform_asic`, with the content of the platform's switch ASIC family.

I will update https://github.com/Azure/SONiC/wiki/Porting-Guide after this PR is merged.

You can get a list of the ASIC platforms by `ls -b platform | cat`. Currently the options are
```
barefoot
broadcom
cavium
centec
centec-arm64
generic
innovium
marvell
marvell-arm64
marvell-armhf
mellanox
nephos
p4
vs
```

Also support
```
broadcom-dnx
```

#### How I did it

#### How to verify it
Test one image on DUT. And check the folders under `/usr/share/sonic/device`
2021-10-08 19:27:48 -07:00
zzhiyuan
144851fea8
[Arista] Add dynamic port breakout hwsku to platforms (#7975)
Co-authored-by: Zhi Yuan (Carl) Zhao <zyzhao@arista.com>
Why I did it
To support dynamic port breakout Broadcom configurations on Arista platforms.

How I did it
Updated platform.json for platforms and added new hwsku, Broadcom config, and hwsku.json for dynamic port breakout usage.

The name of the new hwsku name used is very similar to the platform name (platform x86_64-arista_7050_qx32s hwsku Arista-7050QX-32S) as the flex hwsku is meant to be the default in the future.

How to verify it
Boot up device with the new hwsku, interfaces are up.
Change hwsku.json with new default breakout mode and reload device, breakout will have successfully been applied.
2021-08-16 07:03:50 -07:00
gechiang
8e903f4566
BRCM Disable ACL Drop counted towards interface RX_DRP counters (#8382)
* BRCM Disable ACL Drop counted towards interface RX_DRP counters
2021-08-10 19:03:22 -07:00
Samuel Angebault
e7c26fb0c9
[Arista] Update platform configurations and library (#7527)
Platform library changes
 - Fix the use of /proc/modules during testing, fixes #7463
 - Add `libsfp-eeprom.so` build to read/write xcvr eeproms in C
 - Add some more reboot-cause information
 - Write down temperature hw thresholds to the sensors
 - Report software thresholds through platform api
 - Writ `port_name sysfs` file of optoe`
 - Tests enhancements
 - Fix dependency issues for chassis provisioning

Platform configuration changes
 - Add `pcie.yaml` configuration for a few platforms
 - Mount `libsfp-eeprom.so` inside `pmon`
 - Fix `Arista-7050SX3-48C8` and `Arista-7050SX3-48YC8' platform and hwsku
 - Miscellaneous fixes

Co-authored-by: Boyang Yu <byu@arista.com>
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
2021-05-06 10:59:22 -07:00
Samuel Angebault
178688b415
[Arista] Refresh device folder for DCS-7060DX4-32 (#6942)
As booting on DCS-7060DX4-32 would use the default sku of DCS-7060PX4-32 which is not compatible, 
thus move some files around to properly separate the configurations that are device specific.

Signed-off-by: Samuel Angebault <staphylo@arista.com>
2021-03-05 11:23:47 -08:00
Samuel Angebault
4e0a869b44
[arista]: Add placeholder healthd configuration for all platforms (#6233)
Prevent system-healthd from service from failing at boot time due to missing configuration.
Also adds basic support for healthd.
The following caveat exists with this placeholder configuration:
 - No PSU monitoring (sensors/fans)
 - No ASIC temperature monitoring
2020-12-17 05:18:38 -08:00
zzhiyuan
4d4b489a5f
Add platform.json to Arista platforms (#6150)
platform.json is needed for sonic-mgmt testing. Also in the future it will be used as part of dynamic port breakout.

Also removed the folder symlink for BlackhawkDD because it has a different platform.json than BlackhawkO.

Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
2020-12-08 10:20:13 -08:00
Samuel Angebault
468aac92b7
[Arista] Update platform configurations for 7060DX4 and 7060PX4 (#6084)
Current support for the 7060PX4-32 and 7060DX4 was broken.
With this change, ports are now linking fine.

Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
2020-12-04 10:11:06 -08:00
Samuel Angebault
5bfe37ca42
[Arista] Update driver submodules (#5686)
- Enable thermalctld support for our platforms
 - Fix Chassis.get_num_sfp which had an off by one
 - Implement read_eeprom and write_eeprom in SfpBase
 - Refactor of Psus and PsuSlots. Psus they are now detected and metadata reported
 - Improvements to modular support

Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
2020-10-23 12:28:36 -07:00
zzhiyuan
3da996bbf8
[arista]: Add disable_pcie_firmware_check soc property (#5543)
This is to fix pcie firmware check assert in Broadcom SDK once the SAI changes merges. This will be in the future but adding the soc property in the broadcom config now.

Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
2020-10-06 18:35:15 -07:00
abdosi
a6a10f05b7
In SAI 3.5 by default we are supporting 256 Group with 64 Memeber each. (#5400)
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>
2020-09-22 11:21:12 -07:00
zzhiyuan
2c426a8290 Skip thermalctld for arista platforms (#4893)
thermalctld throwing error messages because it is not yet fully configured, disabling it for now on arista platforms.

Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
2020-07-12 18:08:51 +00:00
Samuel Angebault
de4fa1874a
[arista]: remove the soc property disabling sram scan (#4623) 2020-05-20 12:44:48 -07:00
zzhiyuan
1840bef1a1 [devices]: Add serdes tuning for Arista 7060PX4 32x400G (#3382) 2019-08-28 08:44:13 -07:00
zzhiyuan
16e85712b7 [devices]: Add tuning for Arista 7060PX/DX4 32x400G (#3145)
* Add serdes polarity for 32x400G Arista 7060PX/DX4

* Add serdes polarity for 64x100G on Arista 7060PX/DX4
2019-07-12 11:25:19 -07:00
Samuel Angebault
df063bd78d [device/Arista] Add initial support for platform API (#2964)
* Congregate plugin scripts for Arista platforms

* Update arista driver submodules

Pulls new platform API related changes
2019-06-07 09:01:09 -07:00
Samuel Angebault
d84aa49d38 [device/Arista] Add HwSku profiles for the 7060PX-32 (#2973)
* Add port configuration for HWSKU Arista-7060PX4-O32

* Add 64x100G configuration for 7060PX4-32
2019-06-06 15:38:11 -07:00
Samuel Angebault
77cde50541 [device/Arista] Improvements to the boot of Arista devices. (#2898)
* Fix showing systemd shutdown sequence when verbose is set

* Fix creation of kernel-cmdline file

Sometimes boot0 prints error
"mv: can't preserve ownership of '/mnt/flash/image-arsonic.xxxx/kernel-cmdline': Operation not permitted"

* Improve flash space usage during installation

Some older systems only have 2GB of flash available. Installing a second
image on these can prove to be challenging.
The new installation process moves the installer swi to memory in order
to avoid free up space from the flash before uncompressing it there.
It removes all the flash space usage spike and also improves the IO
since the installation is no more reading and writting to the flash at
the same time.

* Add support of 7060CX-32S-SSD

* 7260CX3: use inventory powerCycle procedures

* 7050QX-32S: use inventory powerCycle procedures

* 7050QX-32: use inventory powerCycle procedures

* platform: arista: add common platform_reboot

Replace platform_reboot by a link to new common for devices already
using a similar script.

* 7060CX-32S: use inventory powerCycle procedures

* Install python smbus in pmon

Some platform plugin need the python smbus library to perform some actions.
This installs the dependency.
2019-05-15 12:45:05 -07:00
zzhiyuan
6037707abc [devices]: Add device data for Arista 7060PX/DX4-32 (#2534)
* Add boot0 definition for Arista 7060PX4-32 and 7060DX4-32

* Add port configuration for Arista 7060PX4-32

* Add plugins for Arista 7060PX4-32

* Add platform_reboot for Arista 7060PX4-32

* Add Arista 7060DX4-32 as symlink of 7060PX4-32

* Add sensors configuration and fancontrol for Arista 7060PX4-32

* Update arista-driver submodules for barefoot/broadcom

* Add platform_reboot script for Alhambra

* Rook fancontrol CPLD rename
2019-02-08 22:02:01 -08:00