summaryrefslogtreecommitdiff
path: root/include/net/pkt_cls.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/pkt_cls.h')
-rw-r--r--include/net/pkt_cls.h21
1 files changed, 17 insertions, 4 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 767b03a3fe67..f0a051480c6c 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -171,6 +171,8 @@ void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
struct tcf_exts *src);
int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts);
int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts);
+int tcf_exts_get_dev(struct net_device *dev, struct tcf_exts *exts,
+ struct net_device **hw_dev);
/**
* struct tcf_pkt_info - packet information
@@ -425,16 +427,14 @@ struct tc_cls_u32_offload {
};
};
-static inline bool tc_should_offload(const struct net_device *dev,
- const struct tcf_proto *tp, u32 flags)
+static inline bool tc_can_offload(const struct net_device *dev,
+ const struct tcf_proto *tp)
{
const struct Qdisc *sch = tp->q;
const struct Qdisc_class_ops *cops = sch->ops->cl_ops;
if (!(dev->features & NETIF_F_HW_TC))
return false;
- if (flags & TCA_CLS_FLAGS_SKIP_HW)
- return false;
if (!dev->netdev_ops->ndo_setup_tc)
return false;
if (cops && cops->tcf_cl_offload)
@@ -443,6 +443,19 @@ static inline bool tc_should_offload(const struct net_device *dev,
return true;
}
+static inline bool tc_skip_hw(u32 flags)
+{
+ return (flags & TCA_CLS_FLAGS_SKIP_HW) ? true : false;
+}
+
+static inline bool tc_should_offload(const struct net_device *dev,
+ const struct tcf_proto *tp, u32 flags)
+{
+ if (tc_skip_hw(flags))
+ return false;
+ return tc_can_offload(dev, tp);
+}
+
static inline bool tc_skip_sw(u32 flags)
{
return (flags & TCA_CLS_FLAGS_SKIP_SW) ? true : false;