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net: sched: remove cops->tcf_cl_offload

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cops->tcf_cl_offload is no longer needed, as the drivers check what they
can and cannot offload using the classid identify helpers. So remove this.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2017-08-09 14:30:35 +02:00 • committed by David S. Miller
commit 7b06e8aed2
7 changed files with 15 additions and 36 deletions
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14
include/net/pkt_cls.h
View file

@ -457,19 +457,12 @@ struct tc_cls_u32_offload {
};
};
static inline bool tc_can_offload(const struct net_device *dev,
const struct tcf_proto *tp)
static inline bool tc_can_offload(const struct net_device *dev)
{
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 (!dev->netdev_ops->ndo_setup_tc)
return false;
if (cops && cops->tcf_cl_offload)
return cops->tcf_cl_offload(tp->classid);
return true;
}
@ -478,12 +471,11 @@ 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)
static inline bool tc_should_offload(const struct net_device *dev, u32 flags)
{
if (tc_skip_hw(flags))
return false;
return tc_can_offload(dev, tp);
return tc_can_offload(dev);
}
static inline bool tc_skip_sw(u32 flags)

1
include/net/sch_generic.h
View file

@ -156,7 +156,6 @@ struct Qdisc_class_ops {
/* Filter manipulation */
struct tcf_block * (*tcf_block)(struct Qdisc *, unsigned long);
bool (*tcf_cl_offload)(u32 classid);
unsigned long (*bind_tcf)(struct Qdisc *, unsigned long,
u32 classid);
void (*unbind_tcf)(struct Qdisc *, unsigned long);