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

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Message-ID: <20160903160851.GA27396@tyrael>
Date:   Sat, 3 Sep 2016 19:08:51 +0300
From:   Giedrius Statkevičius 
        <giedrius.statkevicius@...il.com>
To:     kvalo@...eaurora.org
Cc:     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>,
        Kalle Valo <kvalo@....qualcomm.com>, stable@...r.kernel.org
Subject: Re: [PATCH] ath9k: bring back direction setting in ath9k_{start_stop}

Some more users complaining about this:
https://bbs.archlinux.org/viewtopic.php?id=215978

On Thu, Sep 01, 2016 at 08:47:02PM +0300, Giedrius Statkevičius 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>
> ---
[...]