Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote: > To prevent chip overheating, reduce TX duty as the mechanism of thermal > protection. When temperature is raising over a threshold, send a firmware > command to reduce TX duty. If temperature is still raising, higher level > is adopted to have lower active duration. > > The equation and unit of thermal values are different from chip to chip, > so define constant thresholds of thermal value to corresponding absolute > temperature of 110 and 120 degree Celsius. > > Latter patch will decide which thermal threshold is adopted, and current > is still not enable thermal protection. > > For debugging, add a flag to disable_dm that thermal protection can be > disabled to clarify low throughput in field. > > Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> 2 patch(es) applied to rtw-next branch of rtw.git, thanks. 63aca1726213 wifi: rtw89: add thermal protection 9ef90a49b0db wifi: rtw89: pci: add quirks by PCI subsystem ID for thermal protection --- https://github.com/pkshih/rtw.git
