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Date: Mon, 15 May 2023 18:19:38 +0000 (UTC) From: Kalle Valo <kvalo@...nel.org> To: Yun Lu <luyun_611@....com> Cc: Jes.Sorensen@...il.com, Larry.Finger@...inger.net, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, linux-wireless@...r.kernel.org, netdev@...r.kernel.org Subject: Re: [v3] wifi: rtl8xxxu: fix authentication timeout due to incorrect RCR value Yun Lu <luyun_611@....com> wrote: > From: Yun Lu <luyun@...inos.cn> > > When using rtl8192cu with rtl8xxxu driver to connect wifi, there is a > probability of failure, which shows "authentication with ... timed out". > Through debugging, it was found that the RCR register has been inexplicably > modified to an incorrect value, resulting in the nic not being able to > receive authenticated frames. > > To fix this problem, add regrcr in rtl8xxxu_priv struct, and store > the RCR value every time the register is written, and use it the next > time the register need to be modified. > > Signed-off-by: Yun Lu <luyun@...inos.cn> > Link: https://lore.kernel.org/all/20230427020512.1221062-1-luyun_611@163.com Patch applied to wireless.git, thanks. 20429444e653 wifi: rtl8xxxu: fix authentication timeout due to incorrect RCR value -- https://patchwork.kernel.org/project/linux-wireless/patch/20230512012055.2990472-1-luyun_611@163.com/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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