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- According to the corresponding Linux, NetBSD and OpenSolaris
rS186139Unpublished

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Description

  • According to the corresponding Linux, NetBSD and OpenSolaris drivers, there should be a 1us delay after every write when bit-banging the MII. Also insert barriers in order to ensure the intended ordering. These changes hopefully will solve the bus wedging occasionally experienced with DM9102A since r182461.
  • Deobfuscate dc_mii_readreg() a bit.

Details

Provenance
mariusAuthored on
Parents
rS186138: MFC: 185750
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