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Message-Id: <20170807081532.32760-9-jiri@resnulli.us>
Date: Mon, 7 Aug 2017 10:15:24 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, jhs@...atatu.com, xiyou.wangcong@...il.com,
daniel@...earbox.net, mlxsw@...lanox.com, andrew@...n.ch,
vivien.didelot@...oirfairelinux.com, f.fainelli@...il.com,
simon.horman@...ronome.com, pieter.jansenvanvuuren@...ronome.com,
dirk.vandermerwe@...ronome.com, alexander.h.duyck@...el.com,
amritha.nambiar@...el.com, oss-drivers@...ronome.com,
yisen.zhuang@...wei.com, salil.mehta@...wei.com
Subject: [patch net-next v2 08/16] mlxsw: spectrum: push cls_flower and cls_matchall setup_tc processing into separate functions
From: Jiri Pirko <jiri@...lanox.com>
Let mlxsw_sp_setup_tc be a splitter for specific setup_tc types and push
out cls_flower and cls_matchall specific codes into separate functions.
Signed-off-by: Jiri Pirko <jiri@...lanox.com>
Acked-by: Jamal Hadi Salim <jhs@...atatu.com>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 81 ++++++++++++++++----------
1 file changed, 51 insertions(+), 30 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 6438c38..9f8ba37 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -1693,46 +1693,67 @@ static void mlxsw_sp_port_del_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port,
kfree(mall_tc_entry);
}
-static int mlxsw_sp_setup_tc(struct net_device *dev, enum tc_setup_type type,
+static int mlxsw_sp_setup_tc_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port,
+ u32 handle, u32 chain_index,
+ __be16 proto,
+ struct tc_cls_matchall_offload *f)
+{
+ bool ingress = TC_H_MAJ(handle) == TC_H_MAJ(TC_H_INGRESS);
+
+ if (chain_index)
+ return -EOPNOTSUPP;
+
+ switch (f->command) {
+ case TC_CLSMATCHALL_REPLACE:
+ return mlxsw_sp_port_add_cls_matchall(mlxsw_sp_port, proto, f,
+ ingress);
+ case TC_CLSMATCHALL_DESTROY:
+ mlxsw_sp_port_del_cls_matchall(mlxsw_sp_port, f);
+ return 0;
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+static int
+mlxsw_sp_setup_tc_cls_flower(struct mlxsw_sp_port *mlxsw_sp_port,
u32 handle, u32 chain_index, __be16 proto,
- struct tc_to_netdev *tc)
+ struct tc_cls_flower_offload *f)
{
- struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
bool ingress = TC_H_MAJ(handle) == TC_H_MAJ(TC_H_INGRESS);
if (chain_index)
return -EOPNOTSUPP;
+ switch (f->command) {
+ case TC_CLSFLOWER_REPLACE:
+ return mlxsw_sp_flower_replace(mlxsw_sp_port, ingress,
+ proto, f);
+ case TC_CLSFLOWER_DESTROY:
+ mlxsw_sp_flower_destroy(mlxsw_sp_port, ingress, f);
+ return 0;
+ case TC_CLSFLOWER_STATS:
+ return mlxsw_sp_flower_stats(mlxsw_sp_port, ingress, f);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+static int mlxsw_sp_setup_tc(struct net_device *dev, enum tc_setup_type type,
+ u32 handle, u32 chain_index, __be16 proto,
+ struct tc_to_netdev *tc)
+{
+ struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
+
switch (type) {
case TC_SETUP_CLSMATCHALL:
- switch (tc->cls_mall->command) {
- case TC_CLSMATCHALL_REPLACE:
- return mlxsw_sp_port_add_cls_matchall(mlxsw_sp_port,
- proto,
- tc->cls_mall,
- ingress);
- case TC_CLSMATCHALL_DESTROY:
- mlxsw_sp_port_del_cls_matchall(mlxsw_sp_port,
- tc->cls_mall);
- return 0;
- default:
- return -EOPNOTSUPP;
- }
+ return mlxsw_sp_setup_tc_cls_matchall(mlxsw_sp_port, handle,
+ chain_index, proto,
+ tc->cls_mall);
case TC_SETUP_CLSFLOWER:
- switch (tc->cls_flower->command) {
- case TC_CLSFLOWER_REPLACE:
- return mlxsw_sp_flower_replace(mlxsw_sp_port, ingress,
- proto, tc->cls_flower);
- case TC_CLSFLOWER_DESTROY:
- mlxsw_sp_flower_destroy(mlxsw_sp_port, ingress,
- tc->cls_flower);
- return 0;
- case TC_CLSFLOWER_STATS:
- return mlxsw_sp_flower_stats(mlxsw_sp_port, ingress,
- tc->cls_flower);
- default:
- return -EOPNOTSUPP;
- }
+ return mlxsw_sp_setup_tc_cls_flower(mlxsw_sp_port, handle,
+ chain_index, proto,
+ tc->cls_flower);
default:
return -EOPNOTSUPP;
}
--
2.9.3
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