From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hal Rosenstock Subject: Re: force fdr link to 10gb Date: Sat, 21 Apr 2012 07:02:50 -0400 Message-ID: <4F9293DA.9080507@dev.mellanox.co.il> References: <4F92399C.6070408@nasa.gov> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4F92399C.6070408-NSQ8wuThN14@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bob Ciotti Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org On 4/21/2012 12:37 AM, Bob Ciotti wrote: > I'm trying to change the capability on an FDR port to run at most at QDR > speeds (force a 14 port to 10). > I've tried various ibportstate (speed/espeed) commands and can't locate > any documentation > on the specifics. Looks like LinkSpeedExtEnabled wants to be set to 0? 0 is no state change. 30 means Disable extended link speeds. -- Hal > Thanks for any pointers/help. Bob > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html