df8f10587d
Previously we computed L1.2 parameters in the enumeration path, saved them in struct pcie_link_state.l1ss, and programmed them into the devices whenever we enabled or disabled L1.2 on the link. But these parameters are constant and don't need to be updated when enabling/disabling L1.2. Compute and program the L1.2 parameters once during enumeration and remove the struct pcie_link_state.l1ss member. No functional change intended. [bhelgaas: rework to program L1.2 parameters during enumeration] Link: https://lore.kernel.org/r/20201015193039.12585-13-helgaas@kernel.org Signed-off-by: Saheed O. Bolarinwa <refactormyself@gmail.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.