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Improve busy-wait loop during switch phy access in e6000sw
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Authored by mw_semihalf.com on May 14 2017, 12:43 AM.

Details

Summary

Hitherto implementation of PHY polling resulted in a risk of an
endless loop and very high occupation of SMI bus. Improve the
operation by limiting the polling tries and adding sleepable
pause.

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Repository
rS FreeBSD src repository - subversion
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