diff options
| author | Kuan-Chung Chen <damon.chen@realtek.com> | 2023-08-04 13:34:58 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-08-21 19:11:05 +0300 |
| commit | eb2624f55ad14634f97efbf56cb0cb815800508a (patch) | |
| tree | bad7d30bdf4d1ae937ffc3ab7c4cc6da276a71ce /lib/mpi/mpiutil.c | |
| parent | b3bfc4fb1edc8136396ece2d7204c2ee5cae188d (diff) | |
wifi: rtw89: Introduce Time Averaged SAR (TAS) feature
Time Averaged SAR (TAS) tracks the amount of transmit power over a
period of time and adjusts the power accordingly. Two thresholds are
used to determine when to increase or reduce transmit power: Dynamic
Power Reduction (DPR) on/off. Compared to Static SAR, which has a
constant transmit power, TAS can improve the user experience or
range extension.
TAS can be enabled through BIOS, and the driver will evaluate
Realtek ACPI DSM with RTW89_ACPI_DSM_FUNC_TAS_EN to determine
whether TAS should be enabled.
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230804053458.31492-1-pkshih@realtek.com
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions