gmail.com; niklas.cas...@axis.com; jo...@kernel.org;
> pa...@ucw.cz; Ong, Boon Leong ;
> net...@vger.kernel.org; linux-kernel@vger.kernel.org; Voon, Weifeng
> ; lars.pers...@axis.com
> Subject: Re: [PATCH] net: stmmac: synchronize stmmac_open and
> stmmac_dvr_probe
>
> From: "Kweh
ood
> ; Niklas Cassel ; Johan Hovold
> ; pa...@ucw.cz; Ong, Boon Leong
> ; netdev ; LKML ker...@vger.kernel.org>; Voon, Weifeng ; Lars
> Persson
> Subject: Re: [PATCH] net: stmmac: synchronize stmmac_open and
> stmmac_dvr_probe
>
>
>
> On 12/26/2016 09:10 PM, Flor
On 12/26/2016 09:10 PM, Florian Fainelli wrote:
>
>
> On 12/27/2016 03:44 AM, Kweh, Hock Leong wrote:
>> From: "Kweh, Hock Leong"
>>
>> If kernel module stmmac driver being loaded after OS booted, there is a
>> race condition between stmmac_open() and stmmac_mdio_register(), which is
>> invoke
On 12/27/2016 03:44 AM, Kweh, Hock Leong wrote:
> From: "Kweh, Hock Leong"
>
> If kernel module stmmac driver being loaded after OS booted, there is a
> race condition between stmmac_open() and stmmac_mdio_register(), which is
> invoked inside stmmac_dvr_probe(), and the error is showed in dmes
From: "Kweh, Hock Leong"
Date: Tue, 27 Dec 2016 19:44:59 +0800
> From: "Kweh, Hock Leong"
>
> If kernel module stmmac driver being loaded after OS booted, there is a
> race condition between stmmac_open() and stmmac_mdio_register(), which is
> invoked inside stmmac_dvr_probe(), and the e
From: "Kweh, Hock Leong"
If kernel module stmmac driver being loaded after OS booted, there is a
race condition between stmmac_open() and stmmac_mdio_register(), which is
invoked inside stmmac_dvr_probe(), and the error is showed in dmesg log as
PHY not found and stmmac_open() failed:
[ 473.9193
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