From: John Hurley <john.hurley@netronome.com>
Date: Mon, 25 Jun 2018 14:30:05 -0700
Subject: net: sched: add tcf_proto_op to offload a rule
Patch-mainline: v4.19-rc1
Git-commit: e56185c78b500ac4d08768278ad8a25d5b756942
References: bsc#1109837
Create a new tcf_proto_op called 'reoffload' that generates a new offload
message for each node in a tcf_proto. Pointers to the tcf_proto and
whether the offload request is to add or delete the node are included.
Also included is a callback function to send the offload message to and
the option of priv data to go with the cb.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
include/net/act_api.h | 3 ---
include/net/sch_generic.h | 6 ++++++
2 files changed, 6 insertions(+), 3 deletions(-)
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -191,9 +191,6 @@ static inline void tcf_action_stats_upda
#endif
}
-typedef int tc_setup_cb_t(enum tc_setup_type type,
- void *type_data, void *cb_priv);
-
#ifdef CONFIG_NET_CLS_ACT
int tc_setup_cb_egdev_register(const struct net_device *dev,
tc_setup_cb_t *cb, void *cb_priv);
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -19,6 +19,9 @@ struct qdisc_walker;
struct tcf_walker;
struct module;
+typedef int tc_setup_cb_t(enum tc_setup_type type,
+ void *type_data, void *cb_priv);
+
struct qdisc_rate_table {
struct tc_ratespec rate;
u32 data[256];
@@ -255,6 +258,9 @@ struct tcf_proto_ops {
bool *last,
struct netlink_ext_ack *);
void (*walk)(struct tcf_proto*, struct tcf_walker *arg);
+ int (*reoffload)(struct tcf_proto *tp, bool add,
+ tc_setup_cb_t *cb, void *cb_priv,
+ struct netlink_ext_ack *extack);
void (*bind_class)(void *, u32, unsigned long);
/* rtnetlink specific */