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6a1eda7459
Previously we decoded the AER Error Source ID in aer_isr_one_error_type(), then again in find_source_device() if we didn't find any devices with errors logged in their AER Capabilities. Consolidate this so we only decode and log the Error Source ID once in aer_isr_one_error_type(). Add a "found" parameter so we can add a note when we didn't find any downstream devices with errors logged in their AER Capability. This changes the dmesg logging when we found no devices with errors logged: - pci 0000:00:01.0: AER: Correctable error message received from 0000:02:00.0 - pci 0000:00:01.0: AER: found no error details for 0000:02:00.0 + pci 0000:00:01.0: AER: Correctable error message received from 0000:02:00.0 (no details found) Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://patch.msgid.link/20250522232339.1525671-5-helgaas@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 reStructuredText 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.