On Mon, Aug 29, 2016 at 01:03:23PM +0800, sean.w...@mediatek.com wrote:
> From: Sean Wang
>
> return -ENODEV if no child is found in MDIO bus.
The "no child" is wrong here, and got me confused. What the code is
actually doing is of_device_is_available() which is looking to see if
there is a stat
Date: Mon, 29 Aug 2016 15:15:58 +0200,Andrew Lunn wrote:
>On Mon, Aug 29, 2016 at 01:03:23PM +0800, sean.w...@mediatek.com wrote:
>> From: Sean Wang
>>
>> return -ENODEV if no child is found in MDIO bus.
>
>Hi Sean
>
>Why is it an error not to have any children on the bus?
>
>Say i have a fibre o
On Mon, Aug 29, 2016 at 01:03:23PM +0800, sean.w...@mediatek.com wrote:
> From: Sean Wang
>
> return -ENODEV if no child is found in MDIO bus.
Hi Sean
Why is it an error not to have any children on the bus?
Say i have a fibre optical module connected to the MAC. It is unlikely
to have an MII i
