mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 02:21:52 +09:00
628f39a57a
commitd218a8a300upstream. From the base spec, Figure 78: "Controller Configuration, these fields are defined as parameters to configure an "I/O Controller (IOC)" and not to configure a "Discovery Controller (DC). ... If the controller does not support I/O queues, then this field shall be read-only with a value of 0h Just perform this check for I/O controllers. Fixes:a07b4970f4("nvmet: add a generic NVMe target") Reported-by: Belanger, Martin <Martin.Belanger@dell.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.