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| author | Jiri Pirko <jiri@mellanox.com> | 2017-06-06 17:00:16 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-08 15:55:53 +0200 |
| commit | a5fcf8a6c968ed8e312ff0b2a55d4c62d821eabb (patch) | |
| tree | d7ad6227c33518bb2339cb2e2190f7db407cebb8 /net/sched/cls_flower.c | |
| parent | Merge branch 'mlx4-drivers-version-update' (diff) | |
| download | linux-a5fcf8a6c968ed8e312ff0b2a55d4c62d821eabb.tar.xz linux-a5fcf8a6c968ed8e312ff0b2a55d4c62d821eabb.zip | |
net: propagate tc filter chain index down the ndo_setup_tc call
We need to push the chain index down to the drivers, so they have the
information to which chain the rule belongs. For now, no driver supports
multichain offload, so only chain 0 is supported. This is needed to
prevent chain squashes during offload for now. Later this will be used
to implement multichain offload.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_flower.c')
| -rw-r--r-- | net/sched/cls_flower.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index 33feaee197cf..7832eb93379b 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -239,7 +239,8 @@ static void fl_hw_destroy_filter(struct tcf_proto *tp, struct cls_fl_filter *f) tc->type = TC_SETUP_CLSFLOWER; tc->cls_flower = &offload; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->protocol, tc); + dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->chain->index, + tp->protocol, tc); } static int fl_hw_replace_filter(struct tcf_proto *tp, @@ -275,8 +276,8 @@ static int fl_hw_replace_filter(struct tcf_proto *tp, tc->type = TC_SETUP_CLSFLOWER; tc->cls_flower = &offload; - err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->protocol, - tc); + err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + tp->chain->index, tp->protocol, tc); if (!err) f->flags |= TCA_CLS_FLAGS_IN_HW; @@ -302,7 +303,8 @@ static void fl_hw_update_stats(struct tcf_proto *tp, struct cls_fl_filter *f) tc->type = TC_SETUP_CLSFLOWER; tc->cls_flower = &offload; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->protocol, tc); + dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + tp->chain->index, tp->protocol, tc); } static void __fl_delete(struct tcf_proto *tp, struct cls_fl_filter *f) |