diff options
Diffstat (limited to 'net/sched/sch_prio.c')
| -rw-r--r-- | net/sched/sch_prio.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c index efbf51f35778..ba2d6d17d95a 100644 --- a/net/sched/sch_prio.c +++ b/net/sched/sch_prio.c @@ -142,9 +142,8 @@ prio_reset(struct Qdisc *sch) sch->q.qlen = 0; } -static int prio_offload(struct Qdisc *sch, bool enable) +static int prio_offload(struct Qdisc *sch, struct tc_prio_qopt *qopt) { - struct prio_sched_data *q = qdisc_priv(sch); struct net_device *dev = qdisc_dev(sch); struct tc_prio_qopt_offload opt = { .handle = sch->handle, @@ -154,10 +153,10 @@ static int prio_offload(struct Qdisc *sch, bool enable) if (!tc_can_offload(dev) || !dev->netdev_ops->ndo_setup_tc) return -EOPNOTSUPP; - if (enable) { + if (qopt) { opt.command = TC_PRIO_REPLACE; - opt.replace_params.bands = q->bands; - memcpy(&opt.replace_params.priomap, q->prio2band, + opt.replace_params.bands = qopt->bands; + memcpy(&opt.replace_params.priomap, qopt->priomap, TC_PRIO_MAX + 1); opt.replace_params.qstats = &sch->qstats; } else { @@ -174,7 +173,7 @@ prio_destroy(struct Qdisc *sch) struct prio_sched_data *q = qdisc_priv(sch); tcf_block_put(q->block); - prio_offload(sch, false); + prio_offload(sch, NULL); for (prio = 0; prio < q->bands; prio++) qdisc_destroy(q->queues[prio]); } @@ -211,6 +210,7 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt, } } + prio_offload(sch, qopt); sch_tree_lock(sch); q->bands = qopt->bands; memcpy(q->prio2band, qopt->priomap, TC_PRIO_MAX+1); @@ -230,7 +230,6 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt, } sch_tree_unlock(sch); - prio_offload(sch, true); return 0; } |