On 06/14/2016 03:44 PM, Sergei Shtylyov wrote:
On 06/14/2016 07:16 PM, Jeremy Linton wrote:

If the interrupt configuration isn't set and we are using the

    It's never set, judging by the driver code.

internal phy, then we need to poll the phy to reliably detect
phy state changes.

    What address your internal PHY is at? Mine is at 1, and things seem
to work reliably after probing:

SMSC LAN8700 18000000.etherne:01: attached PHY driver [SMSC LAN8700]
(mii_bus:phy_addr=18000000.etherne:01, irq=-1)


        BTW, the phy that is causing the problem is the one
labeled "SMSC LAN911x Internal PHY" in phy/smsc.c.






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