Yajun Deng
170e4e3944
The phy_id field only shows the PHY ID of the C22 device, and the C45 device did not store its PHY ID in this field. Add a new phy_mmd_group, and export the mmd<n>_device_id for the C45 device. These files are invisible to the C22 device. Signed-off-by: Yajun Deng <yajun.deng@linux.dev> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250613131903.2961-1-yajun.deng@linux.dev Signed-off-by: Paolo Abeni <pabeni@redhat.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 reStructuredText 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.