From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA5CAC31E46 for ; Wed, 12 Jun 2019 12:20:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB79A20866 for ; Wed, 12 Jun 2019 12:20:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560342038; bh=8XwhKMja3dALJbXYLcyya/d2qH7ubcwaaJb/pjwcDPo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1Q/46nduCGk35xtr+u0bTb0CfB7M2fb3PfCYIOnsw+yamBymlW0R4PDJ+8/ngHiol hBFuI9JxpUpkeXzkb4tHhae+k8RUJeXBZza+run7lyx62crr6cu3HeuKLF+Dq66nkD vpDhbqo1AoVZvuvReqy69zd5m4a+jJHWdxCMH9Sg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438837AbfFLMUh (ORCPT ); Wed, 12 Jun 2019 08:20:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:57070 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2438820AbfFLMUf (ORCPT ); Wed, 12 Jun 2019 08:20:35 -0400 Received: from localhost (unknown [193.47.165.251]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 57E0C208C4; Wed, 12 Jun 2019 12:20:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560342034; bh=8XwhKMja3dALJbXYLcyya/d2qH7ubcwaaJb/pjwcDPo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=p+/kwhaoCN0bY5GnZziO+fhxXOpP/zKs8gTi+iRjeDTsZif0kO8+rr1s47n9xweba UU++rwFkMvxH/97f/84eoUpEGCz3jlRYofNLet9AGuB6M9uA1/EHRKmoWpe+ctpYpz 0F//SwG2tJr9xzOBRLBH4Qxe1r/Tzbw/GqJZDD5E= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list , Maor Gottlieb , Mark Bloch , Parav Pandit , Petr Vorel , Saeed Mahameed , linux-netdev , Jiri Pirko Subject: [PATCH mlx5-next v1 1/4] net/mlx5: Declare more strictly devlink encap mode Date: Wed, 12 Jun 2019 15:20:11 +0300 Message-Id: <20190612122014.22359-2-leon@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190612122014.22359-1-leon@kernel.org> References: <20190612122014.22359-1-leon@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Leon Romanovsky Devlink has UAPI declaration for encap mode, so there is no need to be loose on the data get/set by drivers. Update call sites to use enum devlink_eswitch_encap_mode instead of plain u8. Suggested-by: Parav Pandit Signed-off-by: Leon Romanovsky --- drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 8 +++++--- .../net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 6 ++++-- include/net/devlink.h | 6 ++++-- net/core/devlink.c | 6 ++++-- 4 files changed, 17 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index ed3fad689ec9..e264dfc64a6e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -175,7 +175,7 @@ struct mlx5_esw_offload { DECLARE_HASHTABLE(mod_hdr_tbl, 8); u8 inline_mode; u64 num_flows; - u8 encap; + enum devlink_eswitch_encap_mode encap; }; /* E-Switch MC FDB table hash node */ @@ -356,9 +356,11 @@ int mlx5_devlink_eswitch_inline_mode_set(struct devlink *devlink, u8 mode, struct netlink_ext_ack *extack); int mlx5_devlink_eswitch_inline_mode_get(struct devlink *devlink, u8 *mode); int mlx5_eswitch_inline_mode_get(struct mlx5_eswitch *esw, int nvfs, u8 *mode); -int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, u8 encap, +int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, + enum devlink_eswitch_encap_mode encap, struct netlink_ext_ack *extack); -int mlx5_devlink_eswitch_encap_mode_get(struct devlink *devlink, u8 *encap); +int mlx5_devlink_eswitch_encap_mode_get(struct devlink *devlink, + enum devlink_eswitch_encap_mode *encap); void *mlx5_eswitch_get_uplink_priv(struct mlx5_eswitch *esw, u8 rep_type); int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index e09ae27485ee..f1571163143d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -2137,7 +2137,8 @@ int mlx5_eswitch_inline_mode_get(struct mlx5_eswitch *esw, int nvfs, u8 *mode) return 0; } -int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, u8 encap, +int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, + enum devlink_eswitch_encap_mode encap, struct netlink_ext_ack *extack) { struct mlx5_core_dev *dev = devlink_priv(devlink); @@ -2186,7 +2187,8 @@ int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, u8 encap, return err; } -int mlx5_devlink_eswitch_encap_mode_get(struct devlink *devlink, u8 *encap) +int mlx5_devlink_eswitch_encap_mode_get(struct devlink *devlink, + enum devlink_eswitch_encap_mode *encap) { struct mlx5_core_dev *dev = devlink_priv(devlink); struct mlx5_eswitch *esw = dev->priv.eswitch; diff --git a/include/net/devlink.h b/include/net/devlink.h index 1c4adfb4195a..7a34fc586def 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -530,8 +530,10 @@ struct devlink_ops { int (*eswitch_inline_mode_get)(struct devlink *devlink, u8 *p_inline_mode); int (*eswitch_inline_mode_set)(struct devlink *devlink, u8 inline_mode, struct netlink_ext_ack *extack); - int (*eswitch_encap_mode_get)(struct devlink *devlink, u8 *p_encap_mode); - int (*eswitch_encap_mode_set)(struct devlink *devlink, u8 encap_mode, + int (*eswitch_encap_mode_get)(struct devlink *devlink, + enum devlink_eswitch_encap_mode *p_encap_mode); + int (*eswitch_encap_mode_set)(struct devlink *devlink, + enum devlink_eswitch_encap_mode encap_mode, struct netlink_ext_ack *extack); int (*info_get)(struct devlink *devlink, struct devlink_info_req *req, struct netlink_ext_ack *extack); diff --git a/net/core/devlink.c b/net/core/devlink.c index d43bc52b8840..47ae69363b07 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -1552,7 +1552,8 @@ static int devlink_nl_eswitch_fill(struct sk_buff *msg, struct devlink *devlink, u32 seq, int flags) { const struct devlink_ops *ops = devlink->ops; - u8 inline_mode, encap_mode; + enum devlink_eswitch_encap_mode encap_mode; + u8 inline_mode; void *hdr; int err = 0; u16 mode; @@ -1628,7 +1629,8 @@ static int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, { struct devlink *devlink = info->user_ptr[0]; const struct devlink_ops *ops = devlink->ops; - u8 inline_mode, encap_mode; + enum devlink_eswitch_encap_mode encap_mode; + u8 inline_mode; int err = 0; u16 mode; -- 2.20.1