Re: PATCH: First cut at fixing the 3c59x power mismanagment

From: Jeff Garzik
Date: Sun May 30 2004 - 12:24:52 EST


Alan Cox wrote:
In Fedora 2 there have been lots of problem reports with 3c59x mostly apparently linked to power handling errors. In particular tools query the
MII state of down interfaces.

The changes here

- Power the chip up when doing MII, much as e100 does
- Fix a case where the error handling issued commands to the chip
while it was in D3 state
- Fixed a case where shutdown handling issued commands to the chip
while it was in D3 state

I don't have enough suitable hardware to do good coverage testing on these
changes so test reports would be appreciated.


Initial review of the patch looks good, FWIW.

Thanks for poking at this,

Jeff


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