8a448bf832
The commit da722186f654 (net: fec: set GPR bit on suspend by DT configuration) set the GPR reigster offset and bit in driver for wake on lan feature. But it introduces two issues here: - one SOC has two instances, they have different bit - different SOCs may have different offset and bit So to support wake-on-lan feature on other i.MX platforms, it should configure the GPR reigster offset and bit from DT. So the patch is to improve the commit da722186f654 (net: fec: set GPR bit on suspend by DT configuration) to support multiple ethernet instances on i.MX series. v2: * switch back to store the quirks bitmask in driver_data v3: * suggested by Sascha Hauer, use a struct fec_devinfo for abstracting differences between different hardware variants, it can give more freedom to describe the differences. Signed-off-by: Fugang Duan <fugang.duan@nxp.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.
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.