leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: sched: red: inform offloads about harddrop setting

Browse Source 
To mirror software behaviour on offload more precisely inform
the drivers about the state of the harddrop flag.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2018-11-08 19:50:38 -08:00
committed by David S. Miller
parent cae5f48e32
commit 190852a55e
2 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/net/pkt_cls.h
View File

@@ -807,6 +807,7 @@ struct tc_red_qopt_offload_params {
u32 max; u32 max;
u32 probability; u32 probability;
bool is_ecn; bool is_ecn;
bool is_harddrop;
struct gnet_stats_queue *qstats; struct gnet_stats_queue *qstats;
}; };

1
net/sched/sch_red.c
View File

@@ -167,6 +167,7 @@ static int red_offload(struct Qdisc *sch, bool enable)
opt.set.max = q->parms.qth_max >> q->parms.Wlog; opt.set.max = q->parms.qth_max >> q->parms.Wlog;
opt.set.probability = q->parms.max_P; opt.set.probability = q->parms.max_P;
opt.set.is_ecn = red_use_ecn(q); opt.set.is_ecn = red_use_ecn(q);
opt.set.is_harddrop = red_use_harddrop(q);
opt.set.qstats = &sch->qstats; opt.set.qstats = &sch->qstats;
} else { } else {
opt.command = TC_RED_DESTROY; opt.command = TC_RED_DESTROY;