netdev - Re: [PATCH v3 net-next 1/2] lan743x: Add main source files for new lan743x driver

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Date:   Fri, 2 Mar 2018 21:14:23 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Bryan.Whitehead@...rochip.com
Cc:     davem@...emloft.net, UNGLinuxDriver@...rochip.com,
        netdev@...r.kernel.org
Subject: Re: [PATCH v3 net-next 1/2] lan743x: Add main source files for new
 lan743x driver

> Hi Andrew,
> 

> The phy is built in for LAN7430, and external for LAN7431. But the
> same reset should work in both cases because it asserts the normal
> phy reset line.

Assuming the PHY reset is connect to the external line, not a GPIO.
So this is O.K.

> > Assuming it is built in, does the MAC get the interrupt?
> > phy_mac_interrupt() can be called if so.
> 
> I believe the MAC does support a phy interrupt. But right now it's
> working well using phy polling. Is it ok if I post pone supporting phy
> interrupts until a future patch? I am planning a series of patches, and I
> can add support for phy interrupts to the list.

Yes, adding this later is fine.

     Andrew