Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx> writes: > From: Arend Van Spriel <arend.vanspriel@xxxxxxxxxxxx> > > This change adds support for multi-scheduled scan in the driver. It > currently relies on g-scan support in firmware and will set struct > wiphy::max_sched_scan_reqs accordingly. This is limited to 16 concurrent > requests. > > The firmware currently has a limit of 64 channels that can be configured > for all requests in total regardless whether there are duplicates. So if > a request uses 35 channels there are 29 channels left for another request. > When user-space does not specify any channels cfg80211 will add all > channels defined by the wiphy instance to the request, which makes > reaching the limit rather easy for dual-band devices. > > Reviewed-by: Hante Meuleman <hante.meuleman@xxxxxxxxxxxx> > Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@xxxxxxxxxxxx> > Reviewed-by: Franky Lin <franky.lin@xxxxxxxxxxxx> > Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx> > --- > Hi Kalle, > > Here a retry for the multi-scheduled scan patches in brcmfmac. Not sure > if the warnings are gone now. Also stumbled on some error prints that > should be debug prints so fixed those as well. Thanks, I didn't see the warnings anymore. But just to be on the safe side I pushed these to the pending branch for some kbuild bot testing. -- Kalle Valo
