Bjorn Helgaas 8b524514e4 Merge branch 'pci/pcie-rmw'
- Add locking for read/modify/write PCIe Capability Register accessors for
  Link Control and Root Control (Ilpo Järvinen)

- Use PCIe RMW accessors for Link Control updates in PCI core, pciehp,
  amdgpu, radeon, mlx5, ath10k, ath11k, ath12k (Ilpo Järvinen)

- Convert PCIBIOS error values in mlx5 to generic errnos (Ilpo Järvinen)

- Simplify pcie_capability_clear_and_set_word() control flow (Bjorn
  Helgaas)

* pci/pcie-rmw:
  PCI: Simplify pcie_capability_clear_and_set_word() control flow
  net/mlx5: Convert PCI error values to generic errnos
  PCI: Document the Capability accessor RMW improvements
  wifi: ath10k: Use RMW accessors for changing LNKCTL
  wifi: ath12k: Use RMW accessors for changing LNKCTL
  wifi: ath11k: Use RMW accessors for changing LNKCTL
  net/mlx5: Use RMW accessors for changing LNKCTL
  drm/radeon: Use RMW accessors for changing LNKCTL
  drm/amdgpu: Use RMW accessors for changing LNKCTL
  PCI/ASPM: Use RMW accessors for changing LNKCTL
  PCI: pciehp: Use RMW accessors for changing LNKCTL
  PCI: Make link retraining use RMW accessors for changing LNKCTL
  PCI: Add locking to RMW PCI Express Capability Register accessors
2023-08-29 11:03:49 -05:00
2023-08-29 11:03:49 -05:00
2023-08-29 11:03:49 -05:00
2022-09-28 09:02:20 +02:00
2023-07-09 10:29:53 -07:00
2023-07-09 13:53:13 -07:00

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.
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