9c1fabdf42
Store the maximum MSIX capability in PCIe config. space earlier. When we call firmware to query capability, we need to compare the PCIe MSIX max count with the firmware count and use the smaller one as the MSIX count for 57500 (P5) chips. The new chips don't use ring groups. But previous chips do and the existing logic limits the available rings based on resource calculations including ring groups. Setting the max ring groups to the max rx rings will work on the new chips without changing the existing logic. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.