![]() > subsequent MDIO operations return immediately (that is FEC_IEVENT is > With that write of the FEC_MII_DATA register in place it seems that ![]() > At least by removing this I get the old behavior back and everything works > + /* Clear MMFR to avoid to generate MII event by writing MSCR. > -2143,8 +2142,21 static int fec_enet_mii_init(struct platform_device *pdev) > I have pinned the problem down to this one specific change in this commit: > Specifically the driver no longer finds any PHY devices when it probes > MDIO with polled IO") breaks the FEC driver on at least one of ![]() > Commit f166f890c8f0 (" net: ethernet: fec: Replace interrupt driven Subject: Re: net: ethernet: fec: Replace interrupt driven MDIO with polled IOĭate: Wed, 11:51:38 +1000 Re: net: ethernet: fec: Replace interrupt driven MDIO with polled IO - Greg Ungerer Netdev Archive on help / color / mirror / Atom feed From: Greg Ungerer
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