d70c0d463f
This patch helps to get the power save state change of each peer connected to the AP. With WMI_10_4_PEER_STA_PS_STATECHG_EVENTID event, ps state of each peer is reported to user space via debugfs. Use the below command to get the ps state of each sta: cat /sys/kernel/debug/ieee80211/phyX/netdev::wlanX/stations/ XX:XX:XX:XX:XX:XX/peer_ps_state If STA is in power save state, we get the peer_ps_state value as 1. if STA is not in power save state, we get the peer_ps_state value as 0. If ps_state event is disabled, we get the peer_ps_state value as 2. We can enable/disable the ps_state events using the debugfs flag "ps_state_enable" echo Y > /sys/kernel/debug/ieee80211/phyX/ath10k/ps_state_enable Y = 1 to enable and Y = 0 to disable Tested in QCA4019 with firmware ver 10.4-3.2.1.1-00011 Signed-off-by: Maharaja Kennadyrajan <mkenna@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.