> -----Original Message-----
> From: Kalle Valo <kvalo@xxxxxxxxxx>
> Sent: Wednesday, April 26, 2023 1:10 PM
> To: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx; Larry.Finger@xxxxxxxxxxxx; linux-wireless@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH v2] wifi: rtw89: 8852b: adjust quota to avoid SER L1 caused by access null page
>
> Ping-Ke Shih <pkshih@xxxxxxxxxxx> writes:
>
> > Though SER can recover this case, traffic can get stuck for a while. Fix it
> > by adjusting page quota to avoid hardware access null page of CMAC/DMAC.
> >
> > Fixes: a1cb097168fa ("wifi: rtw89: 8852b: configure DLE mem")
> > Fixes: 3e870b481733 ("wifi: rtw89: 8852b: add HFC quota arrays")
> > Cc: stable@xxxxxxxxxxxxxxx
> > Tested-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
> > Link: https://github.com/lwfinger/rtw89/issues/226#issuecomment-1520776761
> > Link: https://github.com/lwfinger/rtw89/issues/240
> > Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
> > ---
> > v2: add Fixes, Cc and Tested-by tags suggested by Larry.
>
> Should this go to wireless tree for v6.4?
>
Yes, please take it to v6.4. People can get stable connection with this fix.
Thank you
Ping-Ke
