On Thu, Sep 08, 2005 at 01:11:38AM -0600, M. Warner Losh wrote: > In message: <20050907211811.GA19570_at_odin.ac.hmc.edu> > Brooks Davis <brooks_at_one-eyed-alien.net> writes: > : Hmm, upon further testing, I think there may be a problem with the > : fxp(4) driver. > > You mean like the driver never asynchronously querries the miibus to > find out what the state of the link is when it isn't in the UP state? I certainly see that on the em nics on my laptop and I've heard claims of a similar problems with fxp nics. I don't see it with other em nics. Sam reports that it seems to be a bug specific to the em hardware in thinkpads. That's not the only issue in this case, but it's one of them. I suspect think we may need to poll the media state periodicly on some devices and fake up link state notifications as a workaround for incorrect drivers. -- Brooks -- Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4
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