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a0d9f2c08f
Add driver for the CIX Sky1 SoC PCIe Gen4 16 GT/s controller based on the Cadence High Performance Architecture (HPA) PCIe core. The controller supports MSI/MSI-X via GICv3, Single Virtual Channel, and Single Function. Signed-off-by: Hans Zhang <hans.zhang@cixtech.com> [mani: moved the PCI ID definitions and squashed Kconfig change] Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> [bhelgaas: sort Kconfig menu entry, squash https://lore.kernel.org/r/aSBqp0cglr-Sc8na@stanley.mountain] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/20251108140305.1120117-8-hans.zhang@cixtech.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 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.