From: Kalle Valo <kvalo@kernel.org>
To: Ping-Ke Shih <pkshih@realtek.com>
Cc: <stable@vger.kernel.org>, <Larry.Finger@lwfinger.net>,
<linux-wireless@vger.kernel.org>
Subject: Re: [PATCH v2] wifi: rtw89: 8852b: adjust quota to avoid SER L1 caused by access null page
Date: Wed, 26 Apr 2023 08:10:27 +0300 [thread overview]
Message-ID: <87r0s7teik.fsf@kernel.org> (raw)
In-Reply-To: <20230426034737.24870-1-pkshih@realtek.com> (Ping-Ke Shih's message of "Wed, 26 Apr 2023 11:47:37 +0800")
Ping-Ke Shih <pkshih@realtek.com> 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@vger.kernel.org
> Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
> 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@realtek.com>
> ---
> v2: add Fixes, Cc and Tested-by tags suggested by Larry.
Should this go to wireless tree for v6.4?
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2023-04-26 5:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-26 3:47 [PATCH v2] wifi: rtw89: 8852b: adjust quota to avoid SER L1 caused by access null page Ping-Ke Shih
2023-04-26 5:10 ` Kalle Valo [this message]
2023-04-26 5:16 ` Ping-Ke Shih
2023-04-26 5:41 ` Kalle Valo
2023-04-26 15:08 ` Larry Finger
2023-05-12 8:22 ` Kalle Valo
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