From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: netdev@vger.kernel.org, nicolas.ferre@atmel.com
Subject: Re: [PATCH] macb: fix PHY reset
Date: Tue, 22 Mar 2016 22:34:05 +0300 [thread overview]
Message-ID: <56F19E2D.8000700@cogentembedded.com> (raw)
In-Reply-To: <3349780.3Prc3uV314@wasted.cogentembedded.com>
On 03/22/2016 10:27 PM, Sergei Shtylyov wrote:
> The driver calls gpiod_set_value() with GPIOD_OUT_* instead of 0 and 1, as
> a result the PHY isn't really put back into reset state in macb_remove().
> Moreover, the driver assumes that something else has set the GPIO direction
> to output, so if it has not, the PHY wouldn't be taken out of reset in
s/wouldn't/may not/, sorry. Do I need to resend?
> macb_probe() either...
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
MBR, Sergei
next prev parent reply other threads:[~2016-03-22 19:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-22 19:27 [PATCH] macb: fix PHY reset Sergei Shtylyov
2016-03-22 19:34 ` Sergei Shtylyov [this message]
2016-03-22 20:07 ` David Miller
2016-03-22 21:04 ` Sergei Shtylyov
2016-03-22 21:33 ` Sergei Shtylyov
2016-03-23 8:54 ` Nicolas Ferre
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