5d02a5c1d6
The admin only state was intended to fence off actions that don't apply to a non-IO capable controller. The only actual user of this is the scan_work, and pci was the only transport to ever set this state. The consequence of having this state is placing an additional burden on every other action that applies to both live and admin only controllers. Remove the admin only state and place the admin only burden on the only place that actually cares: scan_work. This also prepares to make it easier to temporarily pause a LIVE state so that we don't need to remember which state the controller had been in prior to the pause. Tested-by: Edmund Nadolski <edmund.nadolski@intel.com> Reviewed-by: James Smart <james.smart@broadcom.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.