From patchwork Sat Aug 20 20:12:02 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 9291843 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D8A45607FF for ; Sat, 20 Aug 2016 20:13:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CBB9528B71 for ; Sat, 20 Aug 2016 20:13:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C0D4428BF3; Sat, 20 Aug 2016 20:13:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3344028B71 for ; Sat, 20 Aug 2016 20:13:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752548AbcHTUNR (ORCPT ); Sat, 20 Aug 2016 16:13:17 -0400 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:34332 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752517AbcHTUMy (ORCPT ); Sat, 20 Aug 2016 16:12:54 -0400 Received: from Internal Mail-Server by MTLPINE1 (envelope-from saeedm@mellanox.com) with ESMTPS (AES256-SHA encrypted); 20 Aug 2016 23:12:42 +0300 Received: from reg-l-vrt-045-015.mtl.labs.mlnx (reg-l-vrt-045-015.mtl.labs.mlnx [10.135.45.15]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id u7KKCdPM022871; Sat, 20 Aug 2016 23:12:41 +0300 From: Saeed Mahameed To: "David S. Miller" , Doug Ledford Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org, Leon Romanovsky , Tal Alon , Matan Barak , Noa Osherovich , Eran Ben Elisha , Saeed Mahameed , Leon Romanovsky Subject: [PATCH net-next 19/30] net/mlx5: Separate query_port_proto_oper for IB and EN Date: Sat, 20 Aug 2016 23:12:02 +0300 Message-Id: <1471723933-5894-20-git-send-email-saeedm@mellanox.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1471723933-5894-1-git-send-email-saeedm@mellanox.com> References: <1471723933-5894-1-git-send-email-saeedm@mellanox.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Noa Osherovich Replaced mlx5_query_port_proto_oper with separate functions per link type. The functions should take different arguments so no point in trying to unite them. Signed-off-by: Noa Osherovich Signed-off-by: Eran Ben Elisha Signed-off-by: Saeed Mahameed Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/mlx5/main.c | 3 +-- drivers/net/ethernet/mellanox/mlx5/core/port.c | 32 ++++++++++++++++++-------- include/linux/mlx5/port.h | 7 +++--- 3 files changed, 28 insertions(+), 14 deletions(-) diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 6fb77d7..f02a975 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -748,8 +748,7 @@ static int mlx5_query_hca_port(struct ib_device *ibdev, u8 port, &props->active_width); if (err) goto out; - err = mlx5_query_port_proto_oper(mdev, &props->active_speed, MLX5_PTYS_IB, - port); + err = mlx5_query_port_ib_proto_oper(mdev, &props->active_speed, port); if (err) goto out; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c index 2ee28ad..34e7184 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c @@ -175,25 +175,39 @@ int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev, } EXPORT_SYMBOL_GPL(mlx5_query_port_link_width_oper); -int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev, - u8 *proto_oper, int proto_mask, - u8 local_port) +int mlx5_query_port_eth_proto_oper(struct mlx5_core_dev *dev, + u32 *proto_oper, u8 local_port) { u32 out[MLX5_ST_SZ_DW(ptys_reg)]; int err; - err = mlx5_query_port_ptys(dev, out, sizeof(out), proto_mask, local_port); + err = mlx5_query_port_ptys(dev, out, sizeof(out), MLX5_PTYS_EN, + local_port); if (err) return err; - if (proto_mask == MLX5_PTYS_EN) - *proto_oper = MLX5_GET(ptys_reg, out, eth_proto_oper); - else - *proto_oper = MLX5_GET(ptys_reg, out, ib_proto_oper); + *proto_oper = MLX5_GET(ptys_reg, out, eth_proto_oper); + + return 0; +} +EXPORT_SYMBOL(mlx5_query_port_eth_proto_oper); + +int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev, + u8 *proto_oper, u8 local_port) +{ + u32 out[MLX5_ST_SZ_DW(ptys_reg)]; + int err; + + err = mlx5_query_port_ptys(dev, out, sizeof(out), MLX5_PTYS_IB, + local_port); + if (err) + return err; + + *proto_oper = MLX5_GET(ptys_reg, out, ib_proto_oper); return 0; } -EXPORT_SYMBOL_GPL(mlx5_query_port_proto_oper); +EXPORT_SYMBOL(mlx5_query_port_ib_proto_oper); int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable, u32 proto_admin, int proto_mask) diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h index 6f876a4..b3065ac 100644 --- a/include/linux/mlx5/port.h +++ b/include/linux/mlx5/port.h @@ -103,9 +103,10 @@ int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev, u32 *proto_admin, int proto_mask); int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev, u8 *link_width_oper, u8 local_port); -int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev, - u8 *proto_oper, int proto_mask, - u8 local_port); +int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev, + u8 *proto_oper, u8 local_port); +int mlx5_query_port_eth_proto_oper(struct mlx5_core_dev *dev, + u32 *proto_oper, u8 local_port); int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable, u32 proto_admin, int proto_mask); void mlx5_toggle_port_link(struct mlx5_core_dev *dev);