diff options
| author | Yu-Yen Ting <steventing@realtek.com> | 2021-11-02 10:24:54 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-11-26 18:20:01 +0200 |
| commit | 272cda71e857a23690a4571cb48f219f7d40af76 (patch) | |
| tree | 6325fbef98269d5279be55fcf1bb97ad9cfd8526 /drivers/base/trace.c | |
| parent | 2f1367b564c16a1a4d37140db3bf1f4d9851cac7 (diff) | |
rtw88: add debugfs to force lowest basic rate
The management frame with high rate e.g. 24M may not be transmitted
smoothly in long range environment.
Add a debugfs to force to use the lowest basic rate
in order to debug the reachability of transmitting management frame.
obtain current setting
cat /sys/kernel/debug/ieee80211/phyX/rtw88/force_lowest_basic_rate
force lowest rate:
echo 1 > /sys/kernel/debug/ieee80211/phyX/rtw88/force_lowest_basic_rate
Signed-off-by: Yu-Yen Ting <steventing@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211102022454.10944-2-pkshih@realtek.com
Diffstat (limited to 'drivers/base/trace.c')
0 files changed, 0 insertions, 0 deletions