netdev - Re: ath9k: bring back direction setting in ath9k_{start

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Message-ID: <f70422725ef541e6af08136a61aacba5@euamsexm01a.eu.qualcomm.com>
Date:   Sat, 3 Sep 2016 19:35:29 +0200
From:   Kalle Valo <kvalo@....qualcomm.com>
To:     Giedrius Statkevi?ius <giedrius.statkevicius@...il.com>
CC:     <kvalo@...eaurora.org>, <ath9k-devel@....qualcomm.com>,
        <linux-wireless@...r.kernel.org>, <ath9k-devel@...ts.ath9k.org>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Miaoqing Pan <miaoqing@...eaurora.org>,
        <stable@...r.kernel.org>,
        Giedrius Statkevičius 
        <giedrius.statkevicius@...il.com>
Subject: Re: ath9k: bring back direction setting in ath9k_{start_stop}

Giedrius Statkevi?ius <giedrius.statkevicius@...il.com> wrote:
> A regression was introduced in commit id 79d4db1214a ("ath9k: cleanup
> led_pin initial") that broken the WLAN status led on my laptop with
> AR9287 after suspending and resuming.
> 
> Steps to reproduce:
> * Suspend (laptop)
> * Resume (laptop)
> * Observe that the WLAN led no longer turns ON/OFF depending on the
>   status and is always red
> 
> Even though for my case it only needs to be set to OUT in ath9k_start
> but for consistency bring back the IN direction setting as well.
> 
> Cc: Miaoqing Pan <miaoqing@...eaurora.org>
> Cc: Kalle Valo <kvalo@....qualcomm.com>
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@...il.com>

I'm planning to queue this to 4.8 if no objections.

-- 
Sent by pwcli
https://patchwork.kernel.org/patch/9309829/