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If we have native control of AER, set the following error reporting enable bits: - Correctable Error Reporting Enable - Non-Fatal Error Reporting Enable - Fatal Error Reporting Enable - Unsupported Request Reporting Enable Note that these bits are all in the Device Control register and are not AER-specific. This affects all devices with an AER capability, including hot-added devices. Please note that this change is quite invasive, as error reporting now will be enabled for all available PCIe Endpoints, which was previously not the case. When "pci=noaer" is selected, error reporting stays disabled of course. [bhelgaas: commit log, note error reporting is not AER-specific] Link: https://lore.kernel.org/r/20220125071820.2247260-4-sr@denx.de Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Pali Rohár <pali@kernel.org> Cc: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Yao Hongbo <yaohongbo@linux.alibaba.com> Cc: Naveen Naidu <naveennaidu479@gmail.com>
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.