Ping-Ke Shih <pkshih@xxxxxxxxxxx> writes:
>> -----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.
Ok, I'll then take this to wireless.
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