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| author | Or Gerlitz <ogerlitz@mellanox.com> | 2017-02-16 10:31:15 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-17 12:08:06 -0500 |
| commit | 24d3dc6d27eae19f422a5e216e25d3a16628d4ff (patch) | |
| tree | 665265e2c32799eb113453929bbb6a7854962c53 /net/sched/cls_u32.c | |
| parent | c7d2b2f5eebe6e76efc11cfd7a600c0748234f3a (diff) | |
| download | linux-stable-24d3dc6d27eae19f422a5e216e25d3a16628d4ff.tar.gz linux-stable-24d3dc6d27eae19f422a5e216e25d3a16628d4ff.tar.bz2 linux-stable-24d3dc6d27eae19f422a5e216e25d3a16628d4ff.zip | |
net/sched: cls_u32: Reflect HW offload status
U32 support for the "in hw" offloading flags.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Amir Vadai <amir@vadai.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index a6ec3e4b57ab..4dbe0c680fe6 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -523,6 +523,10 @@ static int u32_replace_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n, err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->protocol, &offload); + + if (!err) + n->flags |= TCA_CLS_FLAGS_IN_HW; + if (tc_skip_sw(flags)) return err; @@ -895,6 +899,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, return err; } + if (!tc_in_hw(new->flags)) + new->flags |= TCA_CLS_FLAGS_NOT_IN_HW; + u32_replace_knode(tp, tp_c, new); tcf_unbind_filter(tp, &n->res); call_rcu(&n->rcu, u32_delete_key_rcu); @@ -1014,6 +1021,9 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, if (err) goto errhw; + if (!tc_in_hw(n->flags)) + n->flags |= TCA_CLS_FLAGS_NOT_IN_HW; + ins = &ht->ht[TC_U32_HASH(handle)]; for (pins = rtnl_dereference(*ins); pins; ins = &pins->next, pins = rtnl_dereference(*ins)) |