From owner-freebsd-arch@FreeBSD.ORG Wed Dec 19 07:31:43 2007 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6F93316A41B for ; Wed, 19 Dec 2007 07:31:43 +0000 (UTC) (envelope-from freebsd@gm.nunu.org) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.177]) by mx1.freebsd.org (Postfix) with ESMTP id 4654A13C458 for ; Wed, 19 Dec 2007 07:31:43 +0000 (UTC) (envelope-from freebsd@gm.nunu.org) Received: by wa-out-1112.google.com with SMTP id k17so4711523waf.3 for ; Tue, 18 Dec 2007 23:31:43 -0800 (PST) Received: by 10.142.178.13 with SMTP id a13mr2516286wff.24.1198048032633; Tue, 18 Dec 2007 23:07:12 -0800 (PST) Received: by 10.142.224.12 with HTTP; Tue, 18 Dec 2007 23:07:12 -0800 (PST) Message-ID: <626eb4530712182307o63ed8d0cjc985f4404e143c1b@mail.gmail.com> Date: Wed, 19 Dec 2007 16:07:12 +0900 From: "Hidetoshi Shimokawa" Sender: freebsd@gm.nunu.org To: "gnn@freebsd.org" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20071217193804.GA17357@lor.one-eyed-alien.net> X-Google-Sender-Auth: 03b0a1b4460f875f Cc: Kip Macy , Brooks Davis , freebsd-arch@freebsd.org Subject: Re: RDMA support on FreeBSD X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Dec 2007 07:31:43 -0000 I'm also interested in RDMA support. IEEE1394 OHCI has a RDMA-like feature. On 12/19/07, gnn@freebsd.org wrote: > At Mon, 17 Dec 2007 13:38:04 -0600, > Brooks Davis wrote: > > > > [1 ] > > On Mon, Dec 17, 2007 at 11:22:09AM -0800, Kip Macy wrote: > > > Chelsio's T3 card supports iWARP (RDMA over TCP). I've ported > > > OpenFabric's kernel infrastructure for supporting RDMA to FreeBSD. Do > > > we think that other RDMA providers (IB or iWARP) will be interested > > > in supporting FreeBSD? If so it makes sense to put it under > > > sys/contrib/rdma, otherwise I'll just add it as another module under > > > cxgb. > > > > It seems unlikely that anyone would bother with IB without RDMA. I > > can't see any value in mixing it with the cxgb bits. > > > > I know at least one group that is looking at IB and yeah, the RDMA > should be generally consumable. BrooksACK += 1. > > Later > GEorge > _______________________________________________ > freebsd-arch@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arch > To unsubscribe, send any mail to "freebsd-arch-unsubscribe@freebsd.org" > > -- /\ Hidetoshi Shimokawa \/ simokawa@FreeBSD.ORG