From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Robert Pearson" Subject: RE: [Announce] rxe dev tree available (soft RDMAoE) Date: Thu, 17 Dec 2009 11:36:08 -0600 Message-ID: <039501ca7f3f$6b9f4e30$42ddea90$@com> References: <4B294BDD.3010405@systemfabricworks.com> <20091216213816.GV6188@obsidianresearch.com> <031b01ca7e99$38abf510$aa03df30$@com> <7FFE592E129646A2B0DB5AC99D0261C7@amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Language: en-us Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: 'Roland Dreier' , 'Sean Hefty' Cc: 'Jason Gunthorpe' , 'frank zago' , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, 'John Groves' List-Id: linux-rdma@vger.kernel.org The ipath driver, which I am more familiar with, replicated the transport for RC, UC and UD which also caused some code duplication. We tried to combine them all together in rxe. Bob Pearson -----Original Message----- From: Roland Dreier [mailto:rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org] Sent: Wednesday, December 16, 2009 5:53 PM To: Sean Hefty Cc: 'Robert Pearson'; 'Jason Gunthorpe'; 'frank zago'; linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; 'John Groves' Subject: Re: [Announce] rxe dev tree available (soft RDMAoE) > Is there any commonality that can be shared between rxe and the qlogic driver? Interesting to note that according to ohcount, rxe is 9591 non-blank non-comment lines of kernel code, while qib is 36957 lines. So the complexity of IB transport is a small part of the complexity of qib. - R. -- 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