From 13926d19a11e303f12571df61b7bb64f17cb4561 Mon Sep 17 00:00:00 2001 From: Baowen Zheng Date: Fri, 17 Dec 2021 19:16:27 +0100 Subject: flow_offload: add reoffload process to update hw_count Add reoffload process to update hw_count when driver is inserted or removed. We will delete the action if it is with skip_sw flag and not offloaded to any hardware in reoffload process. When reoffloading actions, we still offload the actions that are added independent of filters. Signed-off-by: Baowen Zheng Signed-off-by: Louis Peens Signed-off-by: Simon Horman Signed-off-by: David S. Miller --- include/net/act_api.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/net') diff --git a/include/net/act_api.h b/include/net/act_api.h index 20104dfdd57c..0f5f69deb3ce 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -7,6 +7,7 @@ */ #include +#include #include #include #include @@ -254,6 +255,8 @@ void tcf_action_update_stats(struct tc_action *a, u64 bytes, u64 packets, int tcf_action_copy_stats(struct sk_buff *, struct tc_action *, int); int tcf_action_update_hw_stats(struct tc_action *action); +int tcf_action_reoffload_cb(flow_indr_block_bind_cb_t *cb, + void *cb_priv, bool add); int tcf_action_check_ctrlact(int action, struct tcf_proto *tp, struct tcf_chain **handle, struct netlink_ext_ack *newchain); @@ -265,6 +268,14 @@ DECLARE_STATIC_KEY_FALSE(tcf_frag_xmit_count); #endif int tcf_dev_queue_xmit(struct sk_buff *skb, int (*xmit)(struct sk_buff *skb)); + +#else /* !CONFIG_NET_CLS_ACT */ + +static inline int tcf_action_reoffload_cb(flow_indr_block_bind_cb_t *cb, + void *cb_priv, bool add) { + return 0; +} + #endif /* CONFIG_NET_CLS_ACT */ static inline void tcf_action_stats_update(struct tc_action *a, u64 bytes, -- cgit