Re: ETHTOOL_GSET IOCTL on GigE links

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Jeff Haran wrote:
OK, but my question remains. In the case where a device supports one set
of speeds via autonegotiation and another set via forcing, how does one
tell which speeds can be forced and which can be autonegotiated?

The interface does not currently support such enumeration.

You can certainly attempt forcing a speed, and see what happens. The driver will either (a) work, (b) refuse and give you an error message, or (c) present you with a situation that requires filing a driver bug report :)

	Jeff


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