[Bug 262316] em(4) does not autonegotiate when fixed media is set
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Date: Fri, 04 Mar 2022 22:31:19 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262316 --- Comment #8 from Stefan Eßer <se@FreeBSD.org> --- (In reply to J.R. Oldroyd from comment #7) Without having read the full standard in its latest incarnation I think that clause 37 specifically applies to 1 Gbit/s modes. But I have always wondered why a device that is able to support auto-negotiation should abstain from sending its mode parameters only because its operation mode has been manually specified. The em driver in FreeBSD has been developed and maintained by Intel employees and I'd assume that they knew the standard (Jack F Vogel, Eric Joyner). I see that you have an account on the FreeBSD Phabricator server. You may want to create a review for your patch with a reference to this bug report and add Eric Joyner as a reviewer ... -- You are receiving this mail because: You are the assignee for the bug.