On Thu, Mar 5, 2026 at 4:51 PM Kerigan Creighton <[email protected]> wrote: > > [resending to the correct people] > > Some of it is observed behavior, some of it came from seeing what > the downstream prima driver does. > > With the default configuration the WCN3610 shows extremely high > packet loss (~95%). Setting ENABLE_DYNAMIC_RA_START_RATE=0 > (as done in the downstream prima driver) improves this significantly to > around 5% packet loss. > > Further experimentation showed that configuring > BTC_EXECUTION_MODE=2 eliminates the remaining packet loss. > With the firmware default (BTC_EXECUTION_MODE=0) the chip emits > BTC-related SMD events that the wcn36xx driver does not currently handle. > > BTC_EXECUTION_MODE=2 forces PTA_ONLY coexistence which avoids > those events and results in stable operation. The downside is that this may > increase power consumption because PA remains active.
Could you please add these details to the commit message? Regards, Loic
