mirror of
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178901bf6a
- Enable PCIe services for host controller drivers that use managed host
bridge alloc (Jean-Philippe Brucker)
- Add quirk to clear PCIe Retrain Link bit to work around Pericom bridge
erratum (Stefan Mätje)
- Add "external-facing" DT property to identify cases where we require
IOMMU protection from untrusted devices (Jean-Philippe Brucker)
- Support fixed bus numbers from bridge Enhanced Allocation capabilities
(Subbaraya Sundeep)
* pci/enumeration:
PCI: Assign bus numbers present in EA capability for bridges
PCI: OF: Support "external-facing" property
dt-bindings: Add "external-facing" PCIe port property
PCI: Rework pcie_retrain_link() wait loop
PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum
PCI: Factor out pcie_retrain_link() function
PCI: Init PCIe feature bits for managed host bridge alloc
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.