e8603076f5
In the read/write function, set port 2 independently in the 2-port case.
When setting the offset of port registers, the offset between port 1 and
other ports is different, so port 1 is set independently.
Then in the rest of ports, the port 2 between 2-ports case and 4-ports case
is different, so port 2 in 2-ports case is set independently.
Specifically, port 2 in the 2-port case maps to the registers used by
port 3 in the 4-port case.
Signed-off-by: JackyChou <jackychou@asix.com.tw>
[ johan: simplify register-offset handling at port probe, add a comment
and amend commit message ]
Signed-off-by: Johan Hovold <johan@kernel.org>
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| block | ||
| certs | ||
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| firmware | ||
| fs | ||
| include | ||
| init | ||
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| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
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| tools | ||
| usr | ||
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| .clang-format | ||
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| README | ||
README
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.