From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Pirko Subject: [patch net-next v2 07/16] mlx5e_rep: push cls_flower setup_tc processing into a separate function Date: Mon, 7 Aug 2017 10:15:23 +0200 Message-ID: <20170807081532.32760-8-jiri@resnulli.us> References: <20170807081532.32760-1-jiri@resnulli.us> Cc: davem@davemloft.net, jhs@mojatatu.com, xiyou.wangcong@gmail.com, daniel@iogearbox.net, mlxsw@mellanox.com, andrew@lunn.ch, vivien.didelot@savoirfairelinux.com, f.fainelli@gmail.com, simon.horman@netronome.com, pieter.jansenvanvuuren@netronome.com, dirk.vandermerwe@netronome.com, alexander.h.duyck@intel.com, amritha.nambiar@intel.com, oss-drivers@netronome.com, yisen.zhuang@huawei.com, salil.mehta@huawei.com To: netdev@vger.kernel.org Return-path: Received: from mail-wr0-f196.google.com ([209.85.128.196]:38690 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752147AbdHGIPq (ORCPT ); Mon, 7 Aug 2017 04:15:46 -0400 Received: by mail-wr0-f196.google.com with SMTP id g32so7122174wrd.5 for ; Mon, 07 Aug 2017 01:15:45 -0700 (PDT) In-Reply-To: <20170807081532.32760-1-jiri@resnulli.us> Sender: netdev-owner@vger.kernel.org List-ID: From: Jiri Pirko Let mlx5e_rep_setup_tc (former mlx5e_rep_ndo_setup_tc) be a splitter for specific setup_tc types and push out cls_flower specific code into a separate function. Signed-off-by: Jiri Pirko Acked-by: Jamal Hadi Salim --- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 49 ++++++++++++++---------- 1 file changed, 29 insertions(+), 20 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 0e6bab1..e6cc642 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -651,38 +651,47 @@ static int mlx5e_rep_get_phys_port_name(struct net_device *dev, return 0; } -static int mlx5e_rep_ndo_setup_tc(struct net_device *dev, - enum tc_setup_type type, u32 handle, - u32 chain_index, __be16 proto, - struct tc_to_netdev *tc) +static int mlx5e_rep_setup_tc_cls_flower(struct net_device *dev, + u32 handle, u32 chain_index, + __be16 proto, + struct tc_to_netdev *tc) { + struct tc_cls_flower_offload *cls_flower = tc->cls_flower; struct mlx5e_priv *priv = netdev_priv(dev); - if (TC_H_MAJ(handle) != TC_H_MAJ(TC_H_INGRESS)) + if (TC_H_MAJ(handle) != TC_H_MAJ(TC_H_INGRESS) || + chain_index) return -EOPNOTSUPP; - if (type == TC_SETUP_CLSFLOWER && tc->cls_flower->egress_dev) { + if (cls_flower->egress_dev) { struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; - struct net_device *uplink_dev = mlx5_eswitch_get_uplink_netdev(esw); - return uplink_dev->netdev_ops->ndo_setup_tc(uplink_dev, type, - handle, chain_index, - proto, tc); + dev = mlx5_eswitch_get_uplink_netdev(esw); + return dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSFLOWER, + handle, chain_index, + proto, tc); } - if (chain_index) + switch (cls_flower->command) { + case TC_CLSFLOWER_REPLACE: + return mlx5e_configure_flower(priv, proto, cls_flower); + case TC_CLSFLOWER_DESTROY: + return mlx5e_delete_flower(priv, cls_flower); + case TC_CLSFLOWER_STATS: + return mlx5e_stats_flower(priv, cls_flower); + default: return -EOPNOTSUPP; + } +} +static int mlx5e_rep_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) +{ switch (type) { case TC_SETUP_CLSFLOWER: - switch (tc->cls_flower->command) { - case TC_CLSFLOWER_REPLACE: - return mlx5e_configure_flower(priv, proto, tc->cls_flower); - case TC_CLSFLOWER_DESTROY: - return mlx5e_delete_flower(priv, tc->cls_flower); - case TC_CLSFLOWER_STATS: - return mlx5e_stats_flower(priv, tc->cls_flower); - } + return mlx5e_rep_setup_tc_cls_flower(dev, handle, chain_index, + proto, tc); default: return -EOPNOTSUPP; } @@ -774,7 +783,7 @@ static const struct net_device_ops mlx5e_netdev_ops_rep = { .ndo_stop = mlx5e_rep_close, .ndo_start_xmit = mlx5e_xmit, .ndo_get_phys_port_name = mlx5e_rep_get_phys_port_name, - .ndo_setup_tc = mlx5e_rep_ndo_setup_tc, + .ndo_setup_tc = mlx5e_rep_setup_tc, .ndo_get_stats64 = mlx5e_rep_get_stats, .ndo_has_offload_stats = mlx5e_has_offload_stats, .ndo_get_offload_stats = mlx5e_get_offload_stats, -- 2.9.3