Re: [PATCH V5 1/3] brcmfmac: add support multi-scheduled scan

[Kalle Valo <kvalo@codeaurora.org>]

Arend van Spriel <arend.vanspriel@broadcom.com> writes:

> From: Arend Van Spriel <arend.vanspriel@broadcom.com>
>
> 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@broadcom.com>
> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
> Reviewed-by: Franky Lin <franky.lin@broadcom.com>
> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
> ---
> 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