From patchwork Thu Aug 26 14:19:37 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eli Cohen X-Patchwork-Id: 134941 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o7QEHLNg017876 for ; Thu, 26 Aug 2010 14:19:36 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753794Ab0HZOTg (ORCPT ); Thu, 26 Aug 2010 10:19:36 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:32941 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752290Ab0HZOTf (ORCPT ); Thu, 26 Aug 2010 10:19:35 -0400 Received: by mail-bw0-f46.google.com with SMTP id 11so1108123bwz.19 for ; Thu, 26 Aug 2010 07:19:32 -0700 (PDT) Received: by 10.204.82.130 with SMTP id b2mr6615212bkl.12.1282832372641; Thu, 26 Aug 2010 07:19:32 -0700 (PDT) Received: from localhost ([82.166.227.17]) by mx.google.com with ESMTPS id x19sm1693771bkv.9.2010.08.26.07.19.31 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 26 Aug 2010 07:19:32 -0700 (PDT) Date: Thu, 26 Aug 2010 17:19:37 +0300 From: Eli Cohen To: Roland Dreier Cc: RDMA list Subject: [PATCHv10 2/4] lbibverbs: change kernel API to accept link layer Message-ID: <20100826141937.GO8795@mtldesk30> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) 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-4.2.3 (demeter1.kernel.org [140.211.167.41]); Thu, 26 Aug 2010 14:19:37 +0000 (UTC) diff --git a/include/infiniband/kern-abi.h b/include/infiniband/kern-abi.h index 0db083a..619ea7e 100644 --- a/include/infiniband/kern-abi.h +++ b/include/infiniband/kern-abi.h @@ -223,7 +223,8 @@ struct ibv_query_port_resp { __u8 active_width; __u8 active_speed; __u8 phys_state; - __u8 reserved[3]; + __u8 link_layer; + __u8 reserved[2]; }; struct ibv_alloc_pd { diff --git a/man/ibv_query_port.3 b/man/ibv_query_port.3 index 882470d..6d8b873 100644 --- a/man/ibv_query_port.3 +++ b/man/ibv_query_port.3 @@ -44,6 +44,7 @@ uint8_t init_type_reply;/* Type of initialization performed by S uint8_t active_width; /* Currently active link width */ uint8_t active_speed; /* Currently active link speed */ uint8_t phys_state; /* Physical port state */ +uint8_t link_layer; /* link layer protocol of the port */ .in -8 }; .sp diff --git a/src/cmd.c b/src/cmd.c index cbd5288..39af833 100644 --- a/src/cmd.c +++ b/src/cmd.c @@ -196,6 +196,7 @@ int ibv_cmd_query_port(struct ibv_context *context, uint8_t port_num, port_attr->active_width = resp.active_width; port_attr->active_speed = resp.active_speed; port_attr->phys_state = resp.phys_state; + port_attr->link_layer = resp.link_layer; return 0; }