From patchwork Sat Dec 5 13:29:24 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 65044 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nB5DTbO3015626 for ; Sat, 5 Dec 2009 13:29:37 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752452AbZLEN31 (ORCPT ); Sat, 5 Dec 2009 08:29:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752567AbZLEN31 (ORCPT ); Sat, 5 Dec 2009 08:29:27 -0500 Received: from jester.euphonynet.be ([212.87.96.13]:47728 "EHLO mailpush2.euphonynet.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752452AbZLEN31 (ORCPT ); Sat, 5 Dec 2009 08:29:27 -0500 Received: from smtp2.euphonynet.be (smtp2.euphonynet.be [212.87.96.4]) by mailpush2.euphonynet.be (Postfix) with ESMTP id 9AEAA4F80A9; Sat, 5 Dec 2009 14:29:32 +0100 (CET) Received: from localhost (charlie.euphonynet.be [212.87.96.11]) by smtp2.euphonynet.be (Postfix) with ESMTP id 8FC5D6539B3F5; Sat, 5 Dec 2009 14:29:32 +0100 (CET) X-Virus-Scanned: by UltraDeluxeScanner at at euphonynet.be Received: from smtp2.euphonynet.be ([212.87.96.4]) by localhost (charlie.euphonynet.be [212.87.96.23]) (amavisd-new, port 10024) with ESMTP id XUGVmS009Is3; Sat, 5 Dec 2009 14:29:24 +0100 (CET) Received: from eu85-10-94-241.localnet (unknown [85.10.79.4]) by smtp2.euphonynet.be (Postfix) with ESMTP id DB0E06539B1DB; Sat, 5 Dec 2009 14:29:24 +0100 (CET) From: Bart Van Assche To: linux-rdma@vger.kernel.org Subject: IB/documentation: fix grammar in ipoib.txt Date: Sat, 5 Dec 2009 14:29:24 +0100 User-Agent: KMail/1.12.2 (Linux/2.6.31.6-scst-debug; KDE/4.3.1; x86_64; ; ) Cc: Roland Dreier MIME-Version: 1.0 Message-Id: <200912051429.24408.bart.vanassche@gmail.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org diff --git a/Documentation/infiniband/ipoib.txt b/Documentation/infiniband/ipoib.txt index 6d40f00..64eeb55 100644 --- a/Documentation/infiniband/ipoib.txt +++ b/Documentation/infiniband/ipoib.txt @@ -36,11 +36,11 @@ Datagram vs Connected modes fabric with a 2K MTU, the IPoIB MTU will be 2048 - 4 = 2044 bytes. In connected mode, the IB RC (Reliable Connected) transport is used. - Connected mode is to takes advantage of the connected nature of the - IB transport and allows an MTU up to the maximal IP packet size of - 64K, which reduces the number of IP packets needed for handling - large UDP datagrams, TCP segments, etc and increases the performance - for large messages. + Connected mode takes advantage of the connected nature of the IB + transport and allows an MTU up to the maximal IP packet size of 64K, + which reduces the number of IP packets needed for handling large UDP + datagrams, TCP segments, etc and increases the performance for large + messages. In connected mode, the interface's UD QP is still used for multicast and communication with peers that don't support connected mode. In