From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hal Rosenstock Subject: Re: ibstat does not recognize iWARP RNIC adapters Date: Thu, 26 Apr 2012 11:32:01 -0400 Message-ID: <4F996A71.6090309@dev.mellanox.co.il> References: <8A71B368A89016469F72CD08050AD3340B8AAE7F@maui.asicdesigners.com> <1828884A29C6694DAF28B7E6B8A82373469D85A8@ORSMSX101.amr.corp.intel.com> <4F995001.7050306@opengridcomputing.com> <1828884A29C6694DAF28B7E6B8A82373469D860B@ORSMSX101.amr.corp.intel.com> <4F99586F.5040106@opengridcomputing.com> <4F995E5C.1090705@dev.mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4F995E5C.1090705-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Steve Wise Cc: "Hefty, Sean" , Troy Leedberg , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org On 4/26/2012 10:40 AM, Hal Rosenstock wrote: > On 4/26/2012 10:15 AM, Steve Wise wrote: >> On 04/26/2012 09:12 AM, Hefty, Sean wrote: >>>> Users seem to expect ibstat to show all rdma devices... >>> They why not change ibstat to use ibverbs or have it gather its data >>> directly? >> >> Could do. >> >> What is the difference between ibstat and ibv_devinfo anyway? > > What they present to the user is similar. How they obtain their data is > different and useful to debugging issues IMO. One other point: Currently, for an IB management only node (at least in Linux), there is no requirement for libibverbs. -- Hal > > -- Hal > >> Seems like they are redundant. >> >>> What other functionality does umad provide for RNICs? >> >> As far as I know, none. >> -- >> 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