All docker containers will be built as Buster containers, from a Buster
slave. The base image and remaining packages that are installed onto the
host system will be built for Bullseye, from a Bullseye slave.

Signed-off-by: Saikrishna Arcot <[email protected]>

Some patches have been enabled at this point, others need more rework.

Signed-off-by: Saikrishna Arcot <[email protected]>

Update the build rules in saibcm-modules to use the 5.10 kernel instead
of searching for the 4.19 kernel. In addition, some code changes were
done to get it to compile. The main categories of such changes are as
follows:

* For /proc files, `struct file_operations` has been replaced with
`struct proc_ops`.
* Y2038 changes to use the new APIs, since `do_gettimeofday()` is no
longer available.
* Minor changes in how external kernel module symbols are read by
modpost.

Signed-off-by: Saikrishna Arcot <[email protected]>

Also update the patch to add support for booting from squashfs to fix a
shellcheck warning.

Signed-off-by: Saikrishna Arcot <[email protected]>

Python 2 is no longer available, so remove those packages, and remove
the pip2 commands. For picocom and systemd, just install from the
regular repo, since there's no backports yet.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

Remove Python 2 package installation from the base image. For container
builds, reference Python 2 packages only if we're not building for
Bullseye.

For libyang, don't build Python 2 bindings at all, since they don't seem
to be used.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

dhcp relay docker is now application extension and is now
included in $(SONIC_PACKAGES_LOCAL)

Signed-off-by: Guohan Lu <[email protected]>

Debian actually did a binNMU for snmpd, so to match the package version
we're building with the version in the offiical repos, that version
needs to be manually specified in the changelog.

Buster still needs 5.7.3, because there's a ABI change between 5.7.3 and
5.9 for libsnmp, so for Buster, make sure that 5.7.3 is built, and for
Bullseye, make sure that 5.9 is built.

Signed-off-by: Saikrishna Arcot <[email protected]>

In the build in Bullseye, there are no png files available in the
specified installation source directory. For now, don't bother
installing those files.

This may end up being reverted later if there are indeed png files that
need to be installed for documentation.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

…rror

There appears to be some network issue in the pipeline builds when
downloading packages from our mirror. Change the source to be from the
main debian repos to try to get around this issue.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

The common startup script used for SONiC containers is calling an inline
python command that uses Python 2 syntax, and thus errors out when run
with Python 3. Make this work with Python 3.

Signed-off-by: Saikrishna Arcot <[email protected]>

Vendor-specific SAI modules have been commented out. Bootup has not been
tested.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

Update the repos for amd64, and add support for at least arm64.

Signed-off-by: Saikrishna Arcot <[email protected]>

Also, start working on getting Dell SAI module compilable on 5.10
kernel.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

The kernel already provides psample, and with module versioning being
done in modpost, having the SDK compile its own copy of psample breaks
loading dependent modules.

Signed-off-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

ISSU will likely be broken. As of right now, the issu-version file is
not being generated during build.

Signed-off-by: Saikrishna Arcot <[email protected]>

…te file instead of the individual container definitions

Signed-off-by: Saikrishna Arcot <[email protected]>

Add an include in saibcm-modules and saibcm-modules-dnx that are now
needed due to Mellanox kernel patches.

Signed-off-by: Saikrishna Arcot <[email protected]>

Ported Iptables patch for supporting fullcone NAT option to 5.10 kernel.

Signed-off-by: Kiran Kella <[email protected]>

)

1. Fix build for armhf and arm64
2. upgrade centec tsingma bsp support to 5.10 kernel
3. modify centec platform driver for linux 5.10

Co-authored-by: Shi Lei <[email protected]>

Upgrade DellEMC platforms to bullseye.

…nic-net#5)

Also add out of tree pca9548 mux driver to use platform data to mapping i2c bus with front panel port.

Signed-off-by: Jakkapan Jangmuang <[email protected]>

Co-authored-by: Saikrishna Arcot <[email protected]>

Signed-off-by: Saikrishna Arcot <[email protected]>

Allow mellanox platform to build and successfully switch packets in
Debian 11

Upgraded

* Mellanox SDK
* Mellanox Hardware Management
* Mellanox Firmware
* Mellanox Kernel Patches

Adjusted build system to support host system running bullseye and
dockers running buster.

There is an issue discovered by Alexander Allen where VLAN member
removal from a VLAN doesn't fully happen on a 5.10 kernel. The reason
for this is that there is a change in the output of the `bridge vlan
show` command between the 4.19 kernel and the 5.10 kernel. To add to
this, the output is different depending on whether iproute2 4.20 or
iproute2 5.10 is installed. These output changes cause only some of the
VLAN member removal code to run; specifically, the interface will not be
the member of a VLAN anymore, but it will still be part of the bridge.

Therefore, update the code that parses the output of `bridge vlan show` to
handle the new formats.

Signed-off-by: Saikrishna Arcot <[email protected]>

* Upgrade new DellEMC platforms to Bullseye

* Update s5212f kernel module

* Make neccesary changed to mellanox platform code to build on Debian 11

* Revert use of backported kernel to build mft and elect to only build kernel module under bullseye