From: Kalle Valo <kvalo@codeaurora.org>
To: Ping-Ke Shih <pkshih@realtek.com>
Cc: <tony0620emma@gmail.com>, <linux-wireless@vger.kernel.org>,
<timlee@realtek.com>
Subject: Re: [PATCH V2 RESEND] rtw88: reduce polling time of IQ calibration
Date: Tue, 8 Dec 2020 07:36:10 +0000 (UTC) [thread overview]
Message-ID: <20201208073610.55ED8C43463@smtp.codeaurora.org> (raw)
In-Reply-To: <20201208014503.12118-1-pkshih@realtek.com>
Ping-Ke Shih <pkshih@realtek.com> wrote:
> From: Chin-Yen Lee <timlee@realtek.com>
>
> When 8822CE is associating with AP, driver will poll status bit of
> IQ calibration to confirm the IQ calibration is done, and then move on
> the association process. Current polling time for IQ calibration is 6
> seconds.
>
> But occasionally driver fails in polling the status bit because the status
> bit is not set after IQ calibration is done. When it happends, association
> process will be serieously delayed up to 6 seconds. To avoid it, we reduce
> polling time to 300ms, in which the IQ calibration can be done.
>
> Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Patch applied to wireless-drivers-next.git, thanks.
3324e05eca0d rtw88: reduce polling time of IQ calibration
--
https://patchwork.kernel.org/project/linux-wireless/patch/20201208014503.12118-1-pkshih@realtek.com/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2020-12-08 7:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-08 1:45 [PATCH V2 RESEND] rtw88: reduce polling time of IQ calibration Ping-Ke Shih
2020-12-08 7:36 ` Kalle Valo [this message]
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