- Consolidating multiple read functions in a PSU driver on the basis of byte, word or block read,
- Enhancing PDDF parsing script support for CPU and PCH temperature reading,
- Adding missing methods in PDDF common APIs
Why I did it
- PSU driver changes are to optimize the code and increase the code coverage
- PDDF parser script enhancements to accommodate the CPU and PCH temp reading using hwmon device path
- Some of the new APIs were missing from the PDDF common platform classes
How I did it
Added code changes and verified them on AS7816 adn AS7726 platforms.
Why I did it
Provide CPLD and FPGA driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Update ECMP calculator README file with new instructions how to run the calculator.
How I did it
Update README file.
How to verify it
Read README file.
docker-sonic-vs doesn't have the infra needed for the syslog rate limit
configuration, so it's not going to be rendering jinja templates to
overwrite /etc/rsyslog.conf. This also means that syslog messages would
get logged twice (because both the default /etc/rsyslog.conf file and
/etc/rsyslog.d/50-default.conf are telling it to log to syslog).
Therefore, keep the custom static /etc/rsyslog.conf file for docker-sonic-vs.
Fixessonic-net/sonic-swss#2570.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
Why I did it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
How I did it
1、 demo driver will call the s3ip kernel framework interface
How to verify it
run the demo ,it will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
The user framework module complies with s3ip sysfs specification
How I did it
1、 create a s3ip_sysfs service
2、 the s3ip_sysfs service call the “s3ip_sysfs_tool.sh” to install kernel module and run s3ip_load.py
3、 s3ip_load.py will parse the s3ip_sysfs_conf.json configuration file and create /sys_switch/ directory
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Provide slot and switch_rootsysfs driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Provide SYSLED and watchdog driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Provide a sensor driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Provide a transceiver driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Provide a Fan driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Provide a PSU driver framework that complies with s3ip sysfs specification
How I did it
1、 The framework module provides register and unregister interface and implementation.
2、 The framework will help you create the sysfs node
How to verify it
A demo driver base on this framework will display the sysfs node wich conform to the s3ip sysfs specification
Why I did it
Platform interface doesn't provide all sensors and using it isn't effective
How I did it
Request sensors via http from BMC server and parse the result
How to verify it
Related daemon in pmon populates redis db, run this command to view the contents
- Why I did it
Remove TODO comments which are no longer needed
- How I did it
Remove TODO comments which are no longer needed
- How to verify it
Only comment change
This feature caches all the deb files during docker build and stores them
into version cache.
It loads the cache file if already exists in the version cache and copies the extracted
deb file from cache file into Debian cache path( /var/cache/apt/archives).
The apt-install always installs the deb file from the cache if exists, this
avoid unnecessary package download from the repo and speeds up the overall build.
The cache file is selected based on the SHA value of version dependency
files.
Why I did it
How I did it
How to verify it
* 03.Version-cache - framework environment settings
It defines and passes the necessary version cache environment variables
to the caching framework.
It adds the utils script for shared cache file access.
It also adds the post-cleanup logic for cleaning the unwanted files from
the docker/image after the version cache creation.
* 04.Version cache - debug framework
Added DBGOPT Make variable to enable the cache framework
scripts in trace mode. This option takes the part name of the script to
enable the particular shell script in trace mode.
Multiple shell script names can also be given.
Eg: make DBGOPT="image|docker"
Added verbose mode to dump the version merge details during
build/dry-run mode.
Eg: scripts/versions_manager.py freeze -v \
'dryrun|cmod=docker-swss|cfile=versions-deb|cname=all|stage=sub|stage=add'
* 05.Version cache - docker dpkg caching support
This feature caches all the deb files during docker build and stores them
into version cache.
It loads the cache file if already exists in the version cache and copies the extracted
deb file from cache file into Debian cache path( /var/cache/apt/archives).
The apt-install always installs the deb file from the cache if exists, this
avoid unnecessary package download from the repo and speeds up the overall build.
The cache file is selected based on the SHA value of version dependency
files.
Signed-off-by: maipbui <maibui@microsoft.com>
Dependency: [PR (#12065)](https://github.com/sonic-net/sonic-buildimage/pull/12065) needs to merge first.
#### Why I did it
1. `eval()` - not secure against maliciously constructed input, can be dangerous if used to evaluate dynamic content. This may be a code injection vulnerability.
2. `subprocess()` - when using with `shell=True` is dangerous. Using subprocess function without a static string can lead to command injection.
3. `os` - not secure against maliciously constructed input and dangerous if used to evaluate dynamic content.
4. `is` operator - string comparison should not be used with reference equality.
5. `globals()` - extremely dangerous because it may allow an attacker to execute arbitrary code on the system
#### How I did it
1. `eval()` - use `literal_eval()`
2. `subprocess()` - use `shell=False` instead. use an array string. Ref: [https://semgrep.dev/docs/cheat-sheets/python-command-injection/#mitigation](https://semgrep.dev/docs/cheat-sheets/python-command-injection/#mitigation)
3. `os` - use with `subprocess`
4. `is` - replace by `==` operator for value equality
5. `globals()` - avoid the use of globals()
Why I did it
Initial implementation of Watchdog platform plugin for BMC-based boards
How I did it
How to verify it
Run platform_tests/test_reload_config.py
*Replaced BRCM SDK's psample support flag(PSAMPLE_SUPPORT) with linux kernel psample module support config flag(CONFIG_PSAMPLE) in saibcm-modules.
*Replaced BUILD_PSAMPLE conditioanl check with CONFIG_PSAMPLE to build psample callback library(psample-cb.o), only if psample config is enabled in linux kernel.
*Cleaned up PSAMPLE_SUPPORT related commented code.
Signed-off-by: haris@celestica.com
Signed-off-by: haris@celestica.com
Why I did it
SIGTERM takes more than 10 seconds to be processed, so psud is stopped by SIGKILL, this causes unexpected behavior since data base is not cleared
How I did it
Decorate get_presence api to cancel it on SIGTERM signal in order to avoid long processing.
How to verify it
test_pmon_psud_stop_and_start_status
test_pmon_psud_term_and_start_status
1d53bf4 Skip platform NDK health check two times in watchdog.sh
d68297c Added code to shutdown the channel after the grpc call also fixed the show fp-status command
0769efe Impelemented the module API to return the correct eeprom info for fabric card.
171569c Remove explicit logger identifier for transceiver module operations; use inherited id
6c4d651 Corrected the log messages for firmware install
Signed-off-by: mlok <marty.lok@nokia.com>
- Why I did it
Added ECMP calculator tool.
- How I did it
New files were added.
- How to verify it
Manual tests performed according to tests chapter in HLD
Automated tests will be added by verification.
Why I did it
support multi-platform device tree for default dtb may not suitable on all vender hardware designs.
How I did it
use onie_platform variable to load device tree blob
Why I did it
smartctl tool is available only in PMON docker. Hence, the tool may be not accessible incase PMON docker goes down.
Using iSMART_64 tool to fetch the SSD firmware version and device model information.
How I did it
Replacing smartctl with iSMART_64.
Signed-off-by: maipbui <maibui@microsoft.com>
Dependency: [https://github.com/sonic-net/sonic-buildimage/pull/12065](https://github.com/sonic-net/sonic-buildimage/pull/12065)
#### Why I did it
`subprocess.Popen()` and `subprocess.run()` is used with `shell=True`, which is very dangerous for shell injection.
`os` - not secure against maliciously constructed input and dangerous if used to evaluate dynamic content
`getstatusoutput` is dangerous because it contains `shell=True` in the implementation
#### How I did it
Replace `os` by `subprocess`, use with `shell=False`
Remove unused functions
Signed-off-by: maipbui <maibui@microsoft.com>
#### Why I did it
The [xml.etree.ElementTree](https://docs.python.org/3/library/xml.etree.elementtree.html#module-xml.etree.ElementTree) module is not secure against maliciously constructed data.
`os` - not secure against maliciously constructed input and dangerous if used to evaluate dynamic content
`subprocess.getstatusoutput` is dangerous because include shell=True in the implementation
#### How I did it
Remove xml. Use [lxml](https://pypi.org/project/lxml/) XML parsers package that prevent potentially malicious operation.
Replace `os` by `subprocess`
Use command as an array instead of string
Use `getstatusoutput_noshell` in `sonic_py_common` lib
- Why I did it
Add support for compiling Spectrum-4 ASIC firmware to the SONiC image
Add support for Spectrum-4 ASIC firmware upgrade
- How I did it
Update Mellanox fw make files to include Spectrum-4 ASIC firmware binaries.
Update firmware upgrade scripts to be able to detect Spectrum-4 ASIC.
- How to verify it
Run regression tests
Signed-off-by: Kebo Liu <kebol@nvidia.com>
- Why I did it
Add SDK hash calculator Debian and update SDK makefile to compile it.
- How I did it
SDK hash calculator Debian will be used by ECMP calculator (PR #12482)
- How to verify it
Compile sonic-buildimage and verify SDK hash calculator Debian exist in target folder.
* Support power threshold
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* get_psu_power_warning_threshold => get_psu_power_warning_suppress_threshold
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Fix comments
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Make syncd rpc docker which supports sai-ptf v2
local bulild the target
NOSTRETCH=y NOJESSIE=y make configure PLATFORM=vs
NOSTRETCH=y NOJESSIE=y NOBULLSEYE=y SAITHRIFT_V2=y make target/docker-ptf-sai.gz
NOSTRETCH=y NOJESSIE=y make configure PLATFORM=vs
NOSTRETCH=y NOJESSIE=y NOBULLSEYE=y make target/docker-ptf.gz
NOSTRETCH=y NOJESSIE=y make configure PLATFORM=broadcom
NOSTRETCH=y NOJESSIE=y ENABLE_SYNCD_RPC=y SAITHRIFT_V2=y make target/docker-syncd-brcm-rpcv2.gz
NOSTRETCH=y NOJESSIE=y ENABLE_SYNCD_RPC=y SAITHRIFT_V2=y make target/docker-saiserverv2-brcm.gz
Test done:
#12619
NOSTRETCH=y NOJESSIE=y make configure PLATFORM=broadcom
NOSTRETCH=y NOJESSIE=y ENABLE_SYNCD_RPC=y make target/docker-syncd-brcm-rpc.gz
NOSTRETCH=y NOJESSIE=y ENABLE_SYNCD_RPC=y make target/docker-saiserver-brcm.gz
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
add partial reboot cause support for linecards
add watchdog support for linecards
add power draw information for chassis
properly implement Chassis.get_port_or_cage_type
fix pcieutil on chassis with powered off cards
fix watchdog-control.service crash
misc fixes and cleanups
Why I did it
Move armhf syncd docker compilation to bullseye.
How I did it
compile syncd docker for armhf platform using below commands,
NOJESSIE=1 NOSTRETCH=1 NOBUSTER=1 BLDENV=bullseye make configure PLATFORM=marvell-armhf PLATFORM_ARCH=armhf
NOJESSIE=1 NOSTRETCH=1 NOBUSTER=1 BLDENV=bullseye make target/docker-syncd-mrvl.gz
How to verify it
upgrade the syncd docker and verify ports are up.
Signed-off-by: rajkumar38 <rpennadamram@marvell.com>
* [SAI PTF] SAI PTF docker support sai-ptf v2
Publish the sai-ptf docker.
Take part of the change from previous PR #11610 (already reverted as some cache issue)
Cause in #11610, added two new target in it, one is sai-ptf another one is syncd-rpc with sai-ptf v2, to make the upgrade with more clear target, use this one take the sai-ptf one.
Test one:
NOSTRETCH=y NOJESSIE=y make configure PLATFORM=vs
NOSTRETCH=y NOJESSIE=y NOBULLSEYE=y SAITHRIFT_V2=y make target/docker-ptf-sai.gz
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* remove useless change
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* remove useless parameters
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* remove useless change
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
* Update azure-pipelines-build.yml
remove a useless option
Signed-off-by: richardyu-ms <richard.yu@microsoft.com>
This PR is part of the following HLD:
Persistent loglevel HLD: sonic-net/SONiC#1041
- Why I did it
After the Logger tables moved from the LOGLEVEL_DB to the CONFIG_DB and the jinja2_cache was deleted the LOGLEVEL_DB is not in use.
- How I did it
Removed the LOGLEVEL_DB from the SONiC code
- How to verify it
All tests were passed
Why I did it
syseepromd in pmon crashes because of missing import in python script and doesn't get in running state
How I did it
Fix missing import issue to avoid python script failing
How to verify it
Boot system and wait till syseepromd gets into running state
Which release branch to backport (provide reason below if selected)
201811
201911
202006
202012
202106
202111
202205
* Build docker-gbsyncd-broncos image
* Correct typo in LIBSAI_BRONCOS_URL_PREFIX
* Update docker-gbsyncd-broncos/Dockerfile.j2
* Enable debug shell support on docker-gbsyncd-broncos
* Include bcmsh in docker-gbsyncd-broncos
Why I did it
In docker-gbsyncd-broncos image, enable debug shell support for BRCM broncos PHY.
How I did it
How to verify it
Note: need enable attr SAI_SWITCH_ATTR_SWITCH_SHELL_ENABLE support in BCM PAI library
# 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.
BRCM:> help
help
List of available commands
- h or help => Print command menu
- l => Print list of active ports on the PHY
- ps <port_id> <options> => Print port status
<options> => 1 -> Link status
=> 2 -> Link training failure status
=> 3 -> Link training RX status
=> 4 -> PRBS lock status
=> 5 -> PRBS lock loss status
- rd <port_id> <addr> <no of registers to read> => Read register contents
- wr <port_id> <addr> <data> => Write register data
- rrd <lanemap> <if_side> <addr> <no of registers to read> => Raw read register contents using lanemap and if_side (line = 0, system = 1)
- rwr <lanemap> <if_side> <addr> <data> => Raw write register data using lanemap and if_side (line = 0, system = 1)
- fw or firmware => Print firmware version of the PHY
- pd or port_dump <port_id> <flags> => Dump port status
- eyescan <port_id> => Display eye scan
- fec_status <port_id> => Get fec status of the port
- polarity <lanemap> <if_side> <TX polarity> <RX Polarity> => Set TX and RX polarity
<lanemap> => 0xF, 0xFF, or 0xFFFF based on number of lanes
<if_side > => Line = 0, System = 1
<TX/RX Polarity> =>_TX/RX Polarity bitmap of all lanes
Each bit represents a lane number.
E.g. Lane 0's polarity value (0 or 1) is populated in Bit 0.
- polarity <lanemap> <if_side> => Print TX and RX polarity
- lb <port_id> <lb_value> => Enable loopback on the port
lb_value = 0 -> Disable, 1 -> PHY, 2 -> MAC
- lb <port_id> => Print loopback configuration of the port
- prbs <port_id> <options> <val> => Set/Get PRBS configuration
<options> => 1 -> Get PRBS state and polynomial
2 -> Set PRBS Polynomial, <val> - PRBS Polynomial
Please refer to phy/chip documentation for valid values
3 -> Enable PRBS
<val> => 0 Disable PRBS
1 Enable both PRBS Transmitter and Receiver
2 Enable PRBS Receiver
3 Enable PRBS Transmitter
exit or q => Exit the diagnostic shell
