gt; Subject: RE: [PATCH] net: fec: Fix dual ethernet issue in VFxx
>
> On 2015-01-09 04:00, fugang.d...@freescale.com wrote:
> > From: Stefan Agner Sent: Friday, January 09, 2015
> > 2:59 AM
> >> To: Duan Fugang-B38611
> >> Cc: Bhuvanchandra DV; linux-kernel
net; u.kleine-
>> koe...@pengutronix.de; shawn@linaro.org
>> Subject: RE: [PATCH] net: fec: Fix dual ethernet issue in VFxx
>>
>> On 2015-01-08 04:33, fugang.d...@freescale.com wrote:
>> > From: Stefan Agner Sent: Wednesday, January 07, 2015
>> >
gt; Subject: RE: [PATCH] net: fec: Fix dual ethernet issue in VFxx
>
> On 2015-01-08 04:33, fugang.d...@freescale.com wrote:
> > From: Stefan Agner Sent: Wednesday, January 07, 2015
> > 6:30 PM
> >> To: Duan Fugang-B38611
> >> Cc: Bhuvanchandra DV; linux-kernel
ft.net
>> Subject: RE: [PATCH] net: fec: Fix dual ethernet issue in VFxx
>>
>> On 2015-01-07 03:11, fugang.d...@freescale.com wrote:
>> > From: Stefan Agner Sent: Tuesday, January 06, 2015
>> > 10:52 PM
>> >> To: Bhuvanchandra DV
>> >> C
From: Stefan Agner Sent: Wednesday, January 07, 2015 6:30 PM
> To: Duan Fugang-B38611
> Cc: Bhuvanchandra DV; linux-kernel@vger.kernel.org; Zhou Luwei-B45643;
> l...@karo-electronics.de; Li Frank-B20596; da...@davemloft.net
> Subject: RE: [PATCH] net: fec: Fix dual ethernet issue in
ft.net
>> Subject: Re: [PATCH] net: fec: Fix dual ethernet issue in VFxx
>>
>> Fwiw, this patch really touches many devices and disables the quirk for
>> some devices, but this is done by intent.
>>
>> The quirk FEC_QUIRK_ENET_MAC was active for i.MX28, i.MX6Q, Vybr
From: Stefan Agner Sent: Tuesday, January 06, 2015 10:52 PM
> To: Bhuvanchandra DV
> Cc: linux-kernel@vger.kernel.org; Zhou Luwei-B45643; LW@karo-
> electronics.de; Li Frank-B20596; Duan Fugang-B38611; da...@davemloft.net
> Subject: Re: [PATCH] net: fec: Fix dual ethernet issue in VF
Fwiw, this patch really touches many devices and disables the quirk for
some devices, but this is done by intent.
The quirk FEC_QUIRK_ENET_MAC was active for i.MX28, i.MX6Q, Vybrid
(mvf600-fec) and i.MX6SX. However, the new quirk is only enabled for
i.MX28. i.MX6Q doesn't need the quirk since ther
On i.MX28, the MDIO bus is shared between the
two RMII interfaces. However, in newer designs,
such as Vybrid, this is not the case. This patch
adds a quirk for the single MDIO case. This allows
to use both FEC interfaces working independently
on Vybird.
Signed-off-by: Bhuvanchandra DV
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