[storm] iWARP Storm RFC Comment

"Wood, Donald E" <donald.e.wood@intel.com> Mon, 08 July 2013 19:40 UTC

Return-Path: <donald.e.wood@intel.com>
X-Original-To: storm@ietfa.amsl.com
Delivered-To: storm@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6CB3A21F8FAA for <storm@ietfa.amsl.com>; Mon, 8 Jul 2013 12:40:19 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -10.598
X-Spam-Level:
X-Spam-Status: No, score=-10.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-8]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ywZAjL7vxM8C for <storm@ietfa.amsl.com>; Mon, 8 Jul 2013 12:40:14 -0700 (PDT)
Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by ietfa.amsl.com (Postfix) with ESMTP id C99C921F88D2 for <storm@ietf.org>; Mon, 8 Jul 2013 12:40:13 -0700 (PDT)
Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 08 Jul 2013 12:37:45 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos; i="4.87,1021,1363158000"; d="scan'208,217"; a="366687201"
Received: from fmsmsx104.amr.corp.intel.com ([10.19.9.35]) by orsmga002.jf.intel.com with ESMTP; 08 Jul 2013 12:40:11 -0700
Received: from fmsmsx102.amr.corp.intel.com (10.19.9.53) by FMSMSX104.amr.corp.intel.com (10.19.9.35) with Microsoft SMTP Server (TLS) id 14.3.123.3; Mon, 8 Jul 2013 12:39:52 -0700
Received: from fmsmsx105.amr.corp.intel.com ([169.254.5.61]) by FMSMSX102.amr.corp.intel.com ([169.254.2.49]) with mapi id 14.03.0123.003; Mon, 8 Jul 2013 12:37:52 -0700
From: "Wood, Donald E" <donald.e.wood@intel.com>
To: "storm@ietf.org" <storm@ietf.org>
Thread-Topic: iWARP Storm RFC Comment
Thread-Index: Ac57+fia6Bn597bTQp6DiUXuGYEivg==
Date: Mon, 8 Jul 2013 19:37:51 +0000
Message-ID: <51C8F64AEA6A2E45A08166544F762D0B53D30AE8@FMSMSX105.amr.corp.intel.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.1.200.106]
Content-Type: multipart/alternative; boundary="_000_51C8F64AEA6A2E45A08166544F762D0B53D30AE8FMSMSX105amrcor_"
MIME-Version: 1.0
Subject: [storm] iWARP Storm RFC Comment
X-BeenThere: storm@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Storage Maintenance WG <storm.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/storm>, <mailto:storm-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/storm>
List-Post: <mailto:storm@ietf.org>
List-Help: <mailto:storm-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/storm>, <mailto:storm-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 08 Jul 2013 19:50:41 -0000

The following text is in section 6.1:

*         At the Data Sink:

*             If the Immediate Data operation is Completed successfully, the RDMAP Layer passes the following information to the ULP Layer:

*             Eight bytes of Immediate Data

*             An Event, if the Data Sink is configured to generate an Event and the RDMA Message Opcode indicates Message Type Immediate Data with Solicited Event.
The last bullet is either says too much or too little but is not complete as written.  The Immediate Data Message (without Solicited Event) may also cause an event.

One approach is to stop the sentence sooner, "An Event, if the Data Sink is configured to generate an Event."

Another approach is to add another bullet that says almost the same thing, "An Event, if the Data Sink is configured to generate an Event and the RDMA Message Opcode indicates Message Type Immediate Data."

Don Wood