mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Frank Li
061cbfab09
Layerscape has PME interrupt, which can be used as linkup notifier. Set CFG_READY bit of PEX_PF0_CONFIG to enable accesses from root complex when linkup detected. Link: https://lore.kernel.org/r/20230515151049.2797105-1-Frank.Li@nxp.com Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.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.