a2941f6aa7
Some apple controllers use the command id as an index to implementation specific data structures and will fail if the value is out of bounds. The nvme driver's recently introduced command sequence number breaks this controller. Provide a quirk so these spec incompliant controllers can function as before. The driver will not have the ability to detect bad completions when this quirk is used, but we weren't previously checking this anyway. The quirk bit was selected so that it can readily apply to stable. Link: https://bugzilla.kernel.org/show_bug.cgi?id=214509 Cc: Sven Peter <sven@svenpeter.dev> Reported-by: Orlando Chamberlain <redecorating@protonmail.com> Reported-by: Aditya Garg <gargaditya08@live.com> Signed-off-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Sven Peter <sven@svenpeter.dev> Link: https://lore.kernel.org/r/20210927154306.387437-1-kbusch@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.