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[v2,0/2] rtw88: add coex related debugfs

Message ID 20200309075852.11454-1-yhchuang@realtek.com
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Series rtw88: add coex related debugfs | expand

Message

Tony Chuang March 9, 2020, 7:58 a.m. UTC 
From: Yan-Hsuan Chuang <yhchuang@realtek.com>

Sometimes WiFi/BT coexistence problems are difficult to debug. There
are many factors that can influence the coex. Such the different
scenarios of BT's profile, or the environment. So it is very useful
to have some tools to know the current status for WiFi and BT, so that
we can check if the decision made by the coex mechanism is good for
the current situation.

Also we can stop the coex mechanism to stop making any decisions, and
send some commands through user space, to help us check that specific
strategies are good for the current situation.


v1 -> v2
 * don't ignore "ignore wlan command"


Yan-Hsuan Chuang (2):
  rtw88: add a debugfs entry to dump coex's info
  rtw88: add a debugfs entry to enable/disable coex mechanism

 drivers/net/wireless/realtek/rtw88/coex.c     | 492 ++++++++++++++++++
 drivers/net/wireless/realtek/rtw88/coex.h     |  10 +
 drivers/net/wireless/realtek/rtw88/debug.c    |  63 +++
 drivers/net/wireless/realtek/rtw88/main.h     |  18 +
 drivers/net/wireless/realtek/rtw88/rtw8822b.c |  30 ++
 drivers/net/wireless/realtek/rtw88/rtw8822c.c |  28 +
 6 files changed, 641 insertions(+)