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959a48d0ea
pci_epc_get_first_free_bar() uses only "reserved_bar" member in epc_features to get the first unreserved BAR. However if the reserved BAR is also a 64-bit BAR, then the next BAR shouldn't be returned (since 64-bit BAR uses two BARs). Make pci_epc_get_first_free_bar() take into account 64 bit BAR while returning the first free unreserved BAR. Link: https://lore.kernel.org/r/20210201195809.7342-3-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.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 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.