482ba7a6b4
The Falcon CPU state is a suboptimal indicator for firmware readiness, since the Falcon can be in a running state if the firmware is handling port state changes or running other tasks. Instead, the driver should check the STS_CNR bit to determine whether or not the firmware has been successfully loaded and is ready for XHCI operation. Based on work by JC Kuo <jckuo@nvidia.com>. Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20191206140653.2085561-5-thierry.reding@gmail.com 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.