Move patch generation, specialization, regression, kernel selection and
module signing helpers together, with their shared shell libraries. Update
component Makefiles, CI, nightly jobs, packaging metadata, documentation
and KUnit tooling references alongside the move.
Adjust repository-root and source-inventory lookups for the deeper path.
Resolve rhel-rpm-functions relative to kernel-functions through
BASH_SOURCE, since it is also sourced by the QLogic extraction helpers.
Keep the regression runner behavior and the nightly kernel matrix intact,
including the existing checkpatch, sparse and smatch switches and policy.
The top-level guides still describe retired source, QLogic, service and
kernel-support workflows. Following them can select the wrong driver,
cross-compile only part of the tree, or misstate module-signing policy.
Commit 7aade0a109 ("Makefile: Make the qla2x00t-32gbit driver
the default QLogic FC driver") made the newer tree the default.
Commit 0d3c9018af ("debian, scstadmin: Add systemd scst.service")
added the installed systemd unit.
Point source users at GitHub and kernel support at
nightly/conf/nightly.conf. Separate kernel and user-space cross builds,
follow the current service recipes, and make module acceptance depend
on the target kernel and platform policy.
Gleb Chesnokov
Bart Van Assche