d05550936a
Sometimes we need to stop the coex mechanism to debug, so that we can manually control the device through various outer commands. Hence, add a new debugfs coex_enable to allow us to enable/disable the coex mechanism when driver is running. To disable coex echo 0 > /sys/kernel/debug/ieee80211/phyX/rtw88/coex_enable To enable coex echo 1 > /sys/kernel/debug/ieee80211/phyX/rtw88/coex_enable To check coex dm is enabled or not cat /sys/kernel/debug/ieee80211/phyX/rtw88/coex_enable Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200313033008.20070-3-yhchuang@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 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.