From: Jiri Pirko <jiri@resnulli•us>
To: netdev@vger•kernel.org
Cc: davem@davemloft•net, jhs@mojatatu•com, xiyou.wangcong@gmail•com,
mlxsw@mellanox•com, andrew@lunn•ch,
vivien.didelot@savoirfairelinux•com, f.fainelli@gmail•com,
michael.chan@broadcom•com, ganeshgr@chelsio•com,
jeffrey.t.kirsher@intel•com, saeedm@mellanox•com,
matanb@mellanox•com, leonro@mellanox•com, idosch@mellanox•com,
jakub.kicinski@netronome•com, ast@kernel•org,
daniel@iogearbox•net, simon.horman@netronome•com,
pieter.jansenvanvuuren@netronome•com, john.hurley@netronome•com,
alexander.h.duyck@intel•com
Subject: [patch net-next 17/20] dsa: Convert ndo_setup_tc offloads to block callbacks
Date: Tue, 17 Oct 2017 22:06:12 +0200 [thread overview]
Message-ID: <20171017200615.4530-18-jiri@resnulli.us> (raw)
In-Reply-To: <20171017200615.4530-1-jiri@resnulli.us>
From: Jiri Pirko <jiri@mellanox•com>
Benefit from the newly introduced block callback infrastructure and
convert ndo_setup_tc calls for matchall offloads to block callbacks.
Signed-off-by: Jiri Pirko <jiri@mellanox•com>
---
net/dsa/slave.c | 64 +++++++++++++++++++++++++++++++++++++++++++++++----------
1 file changed, 53 insertions(+), 11 deletions(-)
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 45f4ea8..0a20b19 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -788,17 +788,9 @@ static void dsa_slave_del_cls_matchall(struct net_device *dev,
}
static int dsa_slave_setup_tc_cls_matchall(struct net_device *dev,
- struct tc_cls_matchall_offload *cls)
+ struct tc_cls_matchall_offload *cls,
+ bool ingress)
{
- bool ingress;
-
- if (is_classid_clsact_ingress(cls->common.classid))
- ingress = true;
- else if (is_classid_clsact_egress(cls->common.classid))
- ingress = false;
- else
- return -EOPNOTSUPP;
-
if (cls->common.chain_index)
return -EOPNOTSUPP;
@@ -813,12 +805,62 @@ static int dsa_slave_setup_tc_cls_matchall(struct net_device *dev,
}
}
+static int dsa_slave_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
+ void *cb_priv, bool ingress)
+{
+ struct net_device *dev = cb_priv;
+
+ switch (type) {
+ case TC_SETUP_CLSMATCHALL:
+ return dsa_slave_setup_tc_cls_matchall(dev, type_data, ingress);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+static int dsa_slave_setup_tc_block_cb_ig(enum tc_setup_type type,
+ void *type_data, void *cb_priv)
+{
+ return dsa_slave_setup_tc_block_cb(type, type_data, cb_priv, true);
+}
+
+static int dsa_slave_setup_tc_block_cb_eg(enum tc_setup_type type,
+ void *type_data, void *cb_priv)
+{
+ return dsa_slave_setup_tc_block_cb(type, type_data, cb_priv, false);
+}
+
+static int dsa_slave_setup_tc_block(struct net_device *dev,
+ struct tc_block_offload *f)
+{
+ tc_setup_cb_t *cb;
+
+ if (f->binder_type == TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS)
+ cb = dsa_slave_setup_tc_block_cb_ig;
+ else if (f->binder_type == TCF_BLOCK_BINDER_TYPE_CLSACT_EGRESS)
+ cb = dsa_slave_setup_tc_block_cb_eg;
+ else
+ return -EOPNOTSUPP;
+
+ switch (f->command) {
+ case TC_BLOCK_BIND:
+ return tcf_block_cb_register(f->block, cb, dev, dev);
+ case TC_BLOCK_UNBIND:
+ tcf_block_cb_unregister(f->block, cb, dev);
+ return 0;
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
static int dsa_slave_setup_tc(struct net_device *dev, enum tc_setup_type type,
void *type_data)
{
switch (type) {
case TC_SETUP_CLSMATCHALL:
- return dsa_slave_setup_tc_cls_matchall(dev, type_data);
+ return 0; /* will be removed after conversion from ndo */
+ case TC_SETUP_BLOCK:
+ return dsa_slave_setup_tc_block(dev, type_data);
default:
return -EOPNOTSUPP;
}
--
2.9.5
next prev parent reply other threads:[~2017-10-17 20:06 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-17 20:05 [patch net-next 00/20] net: sched: convert cls ndo_setup_tc offload calls to per-block callbacks Jiri Pirko
2017-10-17 20:05 ` [patch net-next 01/20] net: sched: add block bind/unbind notif. and extended block_get/put Jiri Pirko
2017-10-17 20:22 ` Duyck, Alexander H
2017-10-18 6:59 ` Jiri Pirko
2017-10-19 12:23 ` David Miller
2017-10-19 13:13 ` Jiri Pirko
2017-10-17 20:05 ` [patch net-next 02/20] net: sched: use extended variants of block_get/put in ingress and clsact qdiscs Jiri Pirko
2017-10-17 20:05 ` [patch net-next 03/20] net: sched: introduce per-block callbacks Jiri Pirko
2017-10-17 20:05 ` [patch net-next 04/20] net: sched: use tc_setup_cb_call to call " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 05/20] net: sched: cls_matchall: call block callbacks for offload Jiri Pirko
2017-10-17 20:06 ` [patch net-next 06/20] net: sched: cls_u32: swap u32_remove_hw_knode and u32_remove_hw_hnode Jiri Pirko
2017-10-17 20:06 ` [patch net-next 07/20] net: sched: cls_u32: call block callbacks for offload Jiri Pirko
2017-10-17 20:06 ` [patch net-next 08/20] net: sched: cls_bpf: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 09/20] mlxsw: spectrum: Convert ndo_setup_tc offloads to block callbacks Jiri Pirko
2017-10-17 20:06 ` [patch net-next 10/20] mlx5e: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 11/20] bnxt: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 12/20] cxgb4: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 13/20] ixgbe: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 14/20] mlx5e_rep: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 15/20] nfp: flower: " Jiri Pirko
2017-10-17 20:06 ` [patch net-next 16/20] nfp: bpf: " Jiri Pirko
2017-10-17 20:06 ` Jiri Pirko [this message]
2017-10-17 20:06 ` [patch net-next 18/20] net: sched: avoid ndo_setup_tc calls for TC_SETUP_CLS* Jiri Pirko
2017-10-17 20:06 ` [patch net-next 19/20] net: sched: remove unused classid field from tc_cls_common_offload Jiri Pirko
2017-10-17 20:06 ` [patch net-next 20/20] net: sched: remove unused is_classid_clsact_ingress/egress helpers Jiri Pirko
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