Hi Logan, Thanks for reporting the issue I will try to reproduce this, btw what is the firmware version on your setup?.
Regards Ganesh From: Logan Gunthorpe <log...@deltatee.com> Sent: Tuesday, May 16, 2017 4:06 AM To: Ganesh GR Cc: David S. Miller; Stephen Bates; SWise OGC; netdev@vger.kernel.org Subject: BUG: cxgb4 is broken in v4.12-rc1 Hi, With rc1 my T62100-LP-CR no longer functions correctly. Everything appears fine but the link never goes into the UP state. I have one peer with an older (functioning) kernel and the other peer on rc1. I've bisected to find this is the offending commit: 3bb4858fd: cxgb4: avoid disabling FEC by default I've also attached a bisect log. Let me know if you need anything else. Thanks, Logan