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602f3baf22
linux/net/sched
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Nogah Frankel 602f3baf22 net_sch: red: Add offload ability to RED qdisc 
Add the ability to offload RED qdisc by using ndo_setup_tc.
There are four commands for RED offloading:
* TC_RED_SET: handles set and change.
* TC_RED_DESTROY: handle qdisc destroy.
* TC_RED_STATS: update the qdiscs counters (given as reference)
* TC_RED_XSTAT: returns red xstats.

Whether RED is being offloaded is being determined every time dump action
is being called because parent change of this qdisc could change its
offload state but doesn't require any RED function to be called.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-08 12:23:37 +09:00
..
act_api.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
act_bpf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
act_connmark.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_csum.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_gact.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_ife.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
act_ipt.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_meta_mark.c net sched actions: change IFE modules alias names 2017-10-12 22:13:20 -07:00
act_meta_skbprio.c net sched actions: change IFE modules alias names 2017-10-12 22:13:20 -07:00
act_meta_skbtcindex.c net sched actions: change IFE modules alias names 2017-10-12 22:13:20 -07:00
act_mirred.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
act_nat.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_pedit.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_police.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_sample.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_simple.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_skbedit.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_skbmod.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_tunnel_key.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
act_vlan.c net_sched: hold netns refcnt for each action 2017-11-03 10:30:38 +09:00
cls_api.c net: sched: introduce chain_head_change callback 2017-11-03 21:57:23 +09:00
cls_basic.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
cls_bpf.c cls_bpf: allow attaching programs loaded for specific device 2017-11-05 22:26:19 +09:00
cls_cgroup.c net_sched: use tcf_queue_work() in cgroup filter 2017-10-29 22:49:30 +09:00
cls_flow.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
cls_flower.c net: sched: Identify hardware traffic classes using classid 2017-10-31 10:45:45 -07:00
cls_fw.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
cls_matchall.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
cls_route.c net_sched: use tcf_queue_work() in route filter 2017-10-29 22:49:31 +09:00
cls_rsvp6.c
cls_rsvp.c
cls_rsvp.h net_sched: use tcf_queue_work() in rsvp filter 2017-10-29 22:49:31 +09:00
cls_tcindex.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
cls_u32.c net: sched: cls_u32: use bitwise & rather than logical && on n->flags 2017-11-04 22:43:54 +09:00
em_canid.c net: sched: remove tcf_proto from ematch calls 2014-10-06 18:02:32 -04:00
em_cmp.c
em_ipset.c netfilter: x_tables: move hook state into xt_action_param structure 2016-11-03 10:56:21 +01:00
em_meta.c net: convert sock.sk_refcnt from atomic_t to refcount_t 2017-07-01 07:39:08 -07:00
em_nbyte.c net: sched: remove tcf_proto from ematch calls 2014-10-06 18:02:32 -04:00
em_text.c net: Remove state argument from skb_find_text() 2015-02-22 15:59:54 -05:00
em_u32.c
ematch.c net: sched: ematch: obtain net pointer from blocks 2017-10-16 21:00:40 +01:00
Kconfig net/sched: Introduce Credit Based Shaper (CBS) qdisc 2017-10-27 09:48:02 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
sch_api.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-10-30 21:09:24 +09:00
sch_atm.c net: sched: store Qdisc pointer in struct block 2017-10-16 21:00:40 +01:00
sch_blackhole.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_cbq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_cbs.c net/sched: Add support for HW offloading for CBS 2017-10-27 09:49:24 -07:00
sch_choke.c treewide: use kv[mz]alloc* rather than opencoded variants 2017-05-08 17:15:13 -07:00
sch_codel.c netlink: pass extended ACK struct to parsing functions 2017-04-13 13:58:22 -04:00
sch_drr.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_dsmark.c net: sched: store Qdisc pointer in struct block 2017-10-16 21:00:40 +01:00
sch_fifo.c sched: don't use skb queue helpers 2016-09-19 01:47:18 -04:00
sch_fq_codel.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_fq.c mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic 2017-07-12 16:26:03 -07:00
sch_generic.c net: core: introduce mini_Qdisc and eliminate usage of tp->q for clsact fastpath 2017-11-03 21:57:24 +09:00
sch_gred.c netlink: pass extended ACK struct to parsing functions 2017-04-13 13:58:22 -04:00
sch_hfsc.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_hhf.c sch_hhf: fix null pointer dereference on init failure 2017-08-30 15:26:11 -07:00
sch_htb.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_ingress.c net: core: introduce mini_Qdisc and eliminate usage of tp->q for clsact fastpath 2017-11-03 21:57:24 +09:00
sch_mq.c net/sched: Change behavior of mq select_queue() 2017-10-27 09:41:45 -07:00
sch_mqprio.c net/sched: Add select_queue() class_ops for mqprio 2017-10-27 09:41:50 -07:00
sch_multiq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_netem.c net: add rb_to_skb() and other rb tree helpers 2017-10-07 00:28:53 +01:00
sch_pie.c net: sched: Convert timers to use timer_setup() 2017-10-18 12:39:54 +01:00
sch_plug.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_prio.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_qfq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_red.c net_sch: red: Add offload ability to RED qdisc 2017-11-08 12:23:37 +09:00
sch_sfb.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_sfq.c net: sched: mark expected switch fall-throughs 2017-10-22 02:07:08 +01:00
sch_tbf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
sch_teql.c net: make ndo_get_stats64 a void function 2017-01-08 17:51:44 -05:00