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06c59d4270
During resets, if queues are unquiesced first, then the host can submit IOs to the controller using shadow doorbell logic but the controller won't be aware. This can lead to necessary MMIO doorbells from being not issued, causing requests to be delayed and timed-out. Signed-off-by: William Butler <wab@google.com> 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.