From owner-svn-src-stable-11@freebsd.org Fri Mar 30 18:28:22 2018 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AFDE7F54774; Fri, 30 Mar 2018 18:28:22 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 641C275251; Fri, 30 Mar 2018 18:28:22 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5EF4E497C; Fri, 30 Mar 2018 18:28:22 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w2UISMT4072469; Fri, 30 Mar 2018 18:28:22 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w2UISMY6072468; Fri, 30 Mar 2018 18:28:22 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201803301828.w2UISMY6072468@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Fri, 30 Mar 2018 18:28:22 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r331778 - stable/11/sys/ofed/drivers/infiniband/core X-SVN-Group: stable-11 X-SVN-Commit-Author: hselasky X-SVN-Commit-Paths: stable/11/sys/ofed/drivers/infiniband/core X-SVN-Commit-Revision: 331778 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Mar 2018 18:28:22 -0000 Author: hselasky Date: Fri Mar 30 18:28:22 2018 New Revision: 331778 URL: https://svnweb.freebsd.org/changeset/base/331778 Log: MFC r330495: Map type of service, TOS, to IB or VLAN service level 1:1 in ibcore. Sponsored by: Mellanox Technologies Modified: stable/11/sys/ofed/drivers/infiniband/core/ib_cma.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/ofed/drivers/infiniband/core/ib_cma.c ============================================================================== --- stable/11/sys/ofed/drivers/infiniband/core/ib_cma.c Fri Mar 30 18:27:24 2018 (r331777) +++ stable/11/sys/ofed/drivers/infiniband/core/ib_cma.c Fri Mar 30 18:28:22 2018 (r331778) @@ -2422,8 +2422,17 @@ static int cma_resolve_iw_route(struct rdma_id_private static int iboe_tos_to_sl(struct net_device *ndev, int tos) { - /* TODO: Implement this function */ - return 0; + /* get service level, SL, from type of service, TOS */ + int sl = tos; + + /* range check input argument and map 1:1 */ + if (sl > 255) + sl = 255; + else if (sl < 0) + sl = 0; + + /* final mappings are done by the vendor specific drivers */ + return sl; } static enum ib_gid_type cma_route_gid_type(enum rdma_network_type network_type,