This also lets us remove the call to dfu_device_wait_for_replug() which was
causing a deadlock due to unsafe main context usage. Splitting the code allows
us to use the device list to watch for replug, without adding even more Jabra-
specific plugin code to the DFU plugin.
Looking at this with a 40,000ft view, the Jabra runtime really doesn't have
much in common with DFU and the reason it was originally all lumped together
was that the daemon couldn't "change" plugins between detach and update.
It's unfortunate that we have to include a sleep() in the DFU code after the
DFU probe, but this is specified by Jabra themselves. Attempting to open the
device without waiting reboots the hub back into runtime firmware mode, so we
can't even retry the failing setup action.
This is a large commit that removes all the providers and turns them into
plugins. I think having both providers _and_ plugins was super confusing.
Plugins are loaded at runtime so you could in theory develop a new plugin
without putting it in the fwupd source tree, although there are no installed
headers or PC files as I'm not sure it's a good idea at this stage.
This commit moves all the per-provider docs, tests, notes, debug dumps and test
data to plugin-specific directories -- these also allows the plugin author to
"own" more of the source tree so we don't enforce fu- prefixes and the style
guide everywhere.
This allows us to run the same action on all the plugins in the future, so we
could have a prepare(FuPlugin, FuDevice) and cleanup(FuPlugin, FuDevice) run
on *all* plugins, so doing an update using one plugin would allow us to work
around hardware quirks in other plugins.
If I've broken your out-of-tree provider it's trivial to port to the new API
with sed and a fixed up build file. If you need help please let me know.
