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[ Upstream commit0fe1e96fef] Other Linux architectures use DT property 'linux,pci-domain' for specifying fixed PCI domain of PCI controller specified in Device-Tree. And lot of Freescale powerpc boards have defined numbered pci alias in Device-Tree for every PCIe controller which number specify preferred PCI domain. So prefer usage of DT property 'linux,pci-domain' (via function of_get_pci_domain_nr()) and DT pci alias (via function of_alias_get_id()) on powerpc architecture for assigning PCI domain to PCI controller. Fixes:63a72284b1("powerpc/pci: Assign fixed PHB number based on device-tree properties") Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220706102148.5060-2-pali@kernel.org Signed-off-by: Sasha Levin <sashal@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 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.