From patchwork Fri Jul 1 13:18:49 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Pearson X-Patchwork-Id: 938622 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p61LTcSI014702 for ; Fri, 1 Jul 2011 21:52:03 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757540Ab1GAVQ1 (ORCPT ); Fri, 1 Jul 2011 17:16:27 -0400 Received: from cdptpa-bc-oedgelb.mail.rr.com ([75.180.133.32]:46833 "EHLO cdptpa-bc-oedgelb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757201Ab1GAVQ1 (ORCPT ); Fri, 1 Jul 2011 17:16:27 -0400 Received: from cdptpa-bc-oedgelb.mail.rr.com ([10.127.134.103]) by cdptpa-bc-qmta02.mail.rr.com with ESMTP id <20110701211003626.IHAT4903@cdptpa-bc-qmta02.mail.rr.com> for ; Fri, 1 Jul 2011 21:10:03 +0000 Authentication-Results: cdptpa-bc-oedgelb.mail.rr.com smtp.user=fzago@systemfabricworks.com; auth=pass (PLAIN) X-Authority-Analysis: v=1.1 cv=40Z/dbZBr1wgzPkGSf8y7qdCkiWp+M7NvixVUiz+qMg= c=1 sm=0 a=hAzdGUM1iB0A:10 a=ozIaqLvjkoIA:10 a=DCwX0kaxZCiV3mmbfDr8nQ==:17 a=YORvzBCaAAAA:8 a=bC7xisPkAAAA:8 a=gVffJzE2M8IO-TjXvz0A:9 a=JZq9U-ULeVujJgV2vBsA:7 a=QLxd5cu_Zb8A:10 a=VV2__AUApEoA:10 a=DCwX0kaxZCiV3mmbfDr8nQ==:117 X-Cloudmark-Score: 0 X-Originating-IP: 67.79.195.91 Received: from [67.79.195.91] ([67.79.195.91:49551] helo=[10.0.2.91]) by cdptpa-bc-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.3.46 r()) with ESMTPA id AE/08-12017-0673E0E4; Fri, 01 Jul 2011 21:08:49 +0000 Message-Id: <20110701132202.049689552@systemfabricworks.com> References: <20110701131821.928693424@systemfabricworks.com> User-Agent: quilt/0.46-1 Date: Fri, 01 Jul 2011 08:18:49 -0500 From: rpearson@systemfabricworks.com To: linux-rdma@vger.kernel.org Cc: Bob Pearson Subject: [patch 28/44] rxe_mcast.h Content-Disposition: inline; filename=patch28 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 01 Jul 2011 21:52:04 +0000 (UTC) Declarations for multicast details. Signed-off-by: Bob Pearson --- drivers/infiniband/hw/rxe/rxe_mcast.h | 52 ++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) Index: infiniband/drivers/infiniband/hw/rxe/rxe_mcast.h =================================================================== --- /dev/null +++ infiniband/drivers/infiniband/hw/rxe/rxe_mcast.h @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2009-2011 Mellanox Technologies Ltd. All rights reserved. + * Copyright (c) 2009-2011 System Fabric Works, Inc. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +/* multicast implemtation details */ + +#ifndef RXE_MCAST_H +#define RXE_MCAST_H + +int rxe_mcast_get_grp(struct rxe_dev *rxe, union ib_gid *mgid, u16 mlid, + struct rxe_mc_grp **grp_p); + +int rxe_mcast_add_grp_elem(struct rxe_dev *rxe, struct rxe_qp *qp, + struct rxe_mc_grp *grp); + +int rxe_mcast_drop_grp_elem(struct rxe_dev *rxe, struct rxe_qp *qp, + union ib_gid *mgid, u16 mlid); + +void rxe_drop_all_mcast_groups(struct rxe_qp *qp); + +void rxe_mc_cleanup(void *arg); + +#endif /* RXE_MCAST_H */