From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757125AbcB1JFx (ORCPT ); Sun, 28 Feb 2016 04:05:53 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:43195 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752717AbcB1JFs (ORCPT ); Sun, 28 Feb 2016 04:05:48 -0500 Date: Sun, 28 Feb 2016 01:05:47 -0800 From: Christoph Hellwig To: Santosh Shilimkar Cc: netdev@vger.kernel.org, davem@davemloft.net, linux-kernel@vger.kernel.org Subject: Re: [net-next][PATCH v2 01/13] RDS: Drop stale iWARP RDMA transport Message-ID: <20160228090547.GA6671@infradead.org> References: <1456625990-4739-1-git-send-email-santosh.shilimkar@oracle.com> <1456625990-4739-2-git-send-email-santosh.shilimkar@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1456625990-4739-2-git-send-email-santosh.shilimkar@oracle.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Feb 27, 2016 at 06:19:38PM -0800, Santosh Shilimkar wrote: > RDS iWarp support code has become stale and non testable. As > indicated earlier, am dropping the support for it. > > If new iWarp user(s) shows up in future, we can adapat the RDS IB > transprt for the special RDMA READ sink case. iWarp needs an MR > for the RDMA READ sink. Please take a look at the RDMA RW API series I posted yesterday - if you can adopt RDS to that you should get iWarp support for free. But having two different codebases for IB/RoCE vs iWarp was always a bad idea, so great to see the second one retired! Acked-by: Christoph Hellwig