mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-13 16:42:19 -04:00
9dd85e739c
Add an dbgfs mlo_mode to get/set MLO mode. And, support to trigger MLSR switching. Setting it will automatically disable MLO Dynamic Mechanism (DM). Then MLO things can follow commands via dbgfs mlo_mode instead of MLO DM. The disabled DM(s) can be checked/cleared via dbgfs disable_dm. The following is an use example. Read it to show current MLD status. $ cat mlo_mode MLD(s) status: (MLO DM: enable) #0: MLO mode 0, valid 0x6, active 0x2 Write it to switch to MLSR on link id 2. $ echo 0 2 > mlo_mode $ cat mlo_mode MLD(s) status: (MLO DM: disable) #0: MLO mode 0, valid 0x6, active 0x4 Besides, to be safer, add RWLOCK attribute to dbgfs disable_dm. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-11-pkshih@realtek.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.