-
Notifications
You must be signed in to change notification settings - Fork 182
BranchPolicy
Why would there even be branching? Surely development can just happen in master and everyone can just upgrade!
So, to be clear:
- Active development is going to happen on master - not branches;
- But over time the firmware API is going to change, requiring ath9k_htc driver changes;
- Branches exist purely so developers and operating system maintainers who wish to use a given release can use said given release; and
- If external companies wish to ship a given version of firmware (and thus API) but include basic bugfixes to users, they may wish to backport bug fixes and improvements to a release branch.
Thus - a branch will be tagged for each firmware release. If developers, companies, OS distributions, etc wish to maintain a given version of ath9k_htc and firmware on their project then they're very welcome to - but they'll have to put in the effort to backport fixes/improvements without braking the firmware API.
The branch exists so that these developers/companies/distributions can participate in a centralised way. Hopefully we don't end up with the situation where each OS vendor creates a fork of the firmware and maintains it themselves - hopefully they will push patches into the release branch so everyone can benefit.
The branch rules:
- The version number won't change in a branch (although it may be time a revision ID was included in the version information pushed back up to the host);
- The firmware API and behaviour must not change along a branch;
- A branch update must not require an ath9k_htc driver update to function. It may go hand-in-hand with some vendor patches to ath9k_htc to fix some particular issue, but the firmware must still function on the latest version of ath9k_htc which is paired with the branch version;
- Any fixes to a branch must first be applied and debugged in master before backported.
- .. ie, features/fixes must not go into a branch first.
If not - the branches themselves will just stay what they are - indicators of when things were released.