Hello all, Also sending this to kubuntu-devel@, but as I'm not a subscriber someone needs to moderate; CC'ing Scott and Harald directly.
As discussed at UDS and in [1] we want to dramatically simplify the machinery for installing extra drivers (NVidia, bcmwl, and friends). Jockey was originally designed to do a lot more than we are using it for, and be compatible with other distros as well (I had it working on Fedora 14 back then, when we discussed it in the Linux Foundation driver backports workgroup). But we don't use it to that extent, other distros have moved into a different direction, and thus it has way too much code and bugs. So Ubuntu will drop it and replace with with something much simpler and robust, and also use upstream friendly APIs (PackageKit). The logic of detecting drivers and providing PackageKit/aptdaemon plugins is now in the ubuntu-drivers-common package (formerly known as "nvidia-common"). This now mostly makes PackageKit/aptdaemon able to answer a "WhatProvides(MODALIAS, pci:s0000DEADv0000BEEF...)" query to map a piece of hardware to a driver package. It also contains a command line tool "ubuntu-drivers" with a few commands (list, autoinstall, and debug at the moment) which replaces jockey's usage in the installer (which called jockey-text --no-dbus ...). The user interface will be made a lot simpler and less confusing, and move into software-properties-gtk (or perhaps software-center at some point). The question arises what to do with Kubuntu. We have a few obvious options: * Kubuntu uses software-properties-kde, so as long as we keep software-properties, the new design could be implemented there as well, and jockey-kde be dropped. * Kubuntu implements a similar (or their own) design using the ubuntu-drivers-common API in the KDE control center as an embedded tab. Then we can also drop jockey-kde. * Kubuntu keeps jockey-kde, and takes over the Jockey maintenance. ubuntu-drivers-common does not break Jockey, but it would still need some maintenance to adapt to newer nvidia driver versions, changing Qt/KDE APIs, and the like. * Kubuntu keeps the jockey-kde UI, but drops the backend (jockey-common) and changes the UI to work with the ubuntu-drivers-common API. In either case, automatic driver installation by Ubiquity will Just Work (e. g. for the Broadcom wifi cards) but there should still be an UI for enabling or changing drivers (like NVidia, which is not auto-installed) manually. Opinions? Thanks, Martin [1] https://blueprints.launchpad.net/ubuntu/+spec/desktop-q-third-party-driver-installation -- Martin Pitt | http://www.piware.de Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)
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