Re: [PATCH wireless-next] wifi: brcmfmac: allow opting into PM_MAX power management

[Arend van Spriel]

On 14/08/2026 22:51, Alexander Fischer wrote:
> Hello,
>
> I would like to withdraw this patch.
>
> Further testing on BCM4364 showed intermittent latency spikes of about
> 50-250 ms with PM_MAX. The connection can work normally for extended
> periods, but the issue is reproducible and disappears after switching
> back to PM_FAST. This invalidates my earlier statement that I had
> observed no latency regression.

At least thanks for testing.
> Given this trade-off, I no longer think exposing PM_MAX through this new
> module parameter is worthwhile, and I do not plan to send a v2. Please
> drop the patch.

Agree.

> pw-bot: changes-requested
>
> Sorry for the noise, and thanks for your time.
No problem. Had only glanced at the patch so far. I did have my doubts 
about your latency statement, but not fired up my setup with it.

Regards,
Arend