Russell King (Oracle) 0d90d96dc4 net: stmmac: loongson1: get ls1b resource only once
ls1b_dwmac_syscon_init() was getting the stmmac iomem resource to detect
which GMAC block is being used. Move this to a separate setup() function
that only runs at probe time, so it can sensibly behave with an
unrecognised resource adress. Use this to set a MAC index (id) which is
then used in place of testing the base address.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Keguang Zhang <keguang.zhang@gmail.com>
Tested-by: Keguang Zhang <keguang.zhang@gmail.com> # on LS1B & LS1C
Link: https://patch.msgid.link/E1uRqEE-004c7M-Go@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
2026-02-04 16:41:03 +08:00
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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.
S
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