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-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/main.h2
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/offload.c4
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/qos_conf.c4
-rw-r--r--include/net/pkt_cls.h3
-rw-r--r--net/sched/cls_bpf.c8
-rw-r--r--net/sched/cls_flower.c11
-rw-r--r--net/sched/cls_matchall.c12
-rw-r--r--net/sched/cls_u32.c17
8 files changed, 25 insertions, 36 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h
index 6a6be7285105..40957a8dbfe6 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.h
@@ -215,6 +215,7 @@ struct nfp_fl_qos {
* @lag_port_flags: Extended port flags to record lag state of repr
* @mac_offloaded: Flag indicating a MAC address is offloaded for repr
* @offloaded_mac_addr: MAC address that has been offloaded for repr
+ * @block_shared: Flag indicating if offload applies to shared blocks
* @mac_list: List entry of reprs that share the same offloaded MAC
* @qos_table: Stored info on filters implementing qos
*/
@@ -223,6 +224,7 @@ struct nfp_flower_repr_priv {
unsigned long lag_port_flags;
bool mac_offloaded;
u8 offloaded_mac_addr[ETH_ALEN];
+ bool block_shared;
struct list_head mac_list;
struct nfp_fl_qos qos_table;
};
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 9c6bcc6e9d68..1fbfeb43c538 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -1197,10 +1197,14 @@ static int nfp_flower_setup_tc_block(struct net_device *netdev,
struct tc_block_offload *f)
{
struct nfp_repr *repr = netdev_priv(netdev);
+ struct nfp_flower_repr_priv *repr_priv;
if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS)
return -EOPNOTSUPP;
+ repr_priv = repr->app_priv;
+ repr_priv->block_shared = tcf_block_shared(f->block);
+
switch (f->command) {
case TC_BLOCK_BIND:
return tcf_block_cb_register(f->block,
diff --git a/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c b/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c
index 1b2ee18d7ff9..86e968cd5ffd 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/qos_conf.c
@@ -76,8 +76,9 @@ nfp_flower_install_rate_limiter(struct nfp_app *app, struct net_device *netdev,
return -EOPNOTSUPP;
}
repr = netdev_priv(netdev);
+ repr_priv = repr->app_priv;
- if (tcf_block_shared(flow->common.block)) {
+ if (repr_priv->block_shared) {
NL_SET_ERR_MSG_MOD(extack, "unsupported offload: qos rate limit offload not supported on shared blocks");
return -EOPNOTSUPP;
}
@@ -123,7 +124,6 @@ nfp_flower_install_rate_limiter(struct nfp_app *app, struct net_device *netdev,
config->cir = cpu_to_be32(rate);
nfp_ctrl_tx(repr->app->ctrl, skb);
- repr_priv = repr->app_priv;
repr_priv->qos_table.netdev_port_id = netdev_port_id;
fl_priv->qos_rate_limiters++;
if (fl_priv->qos_rate_limiters == 1)
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index eed98f8fcb5e..514e3c80ecc1 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -629,7 +629,6 @@ struct tc_cls_common_offload {
u32 chain_index;
__be16 protocol;
u32 prio;
- struct tcf_block *block;
struct netlink_ext_ack *extack;
};
@@ -731,13 +730,11 @@ static inline bool tc_in_hw(u32 flags)
static inline void
tc_cls_common_offload_init(struct tc_cls_common_offload *cls_common,
const struct tcf_proto *tp, u32 flags,
- struct tcf_block *block,
struct netlink_ext_ack *extack)
{
cls_common->chain_index = tp->chain->index;
cls_common->protocol = tp->protocol;
cls_common->prio = tp->prio;
- cls_common->block = block;
if (tc_skip_sw(flags) || flags & TCA_CLS_FLAGS_VERBOSE)
cls_common->extack = extack;
}
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index ce7ff286ccb8..27365ed3fe0b 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -157,8 +157,7 @@ static int cls_bpf_offload_cmd(struct tcf_proto *tp, struct cls_bpf_prog *prog,
skip_sw = prog && tc_skip_sw(prog->gen_flags);
obj = prog ?: oldprog;
- tc_cls_common_offload_init(&cls_bpf.common, tp, obj->gen_flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_bpf.common, tp, obj->gen_flags, extack);
cls_bpf.command = TC_CLSBPF_OFFLOAD;
cls_bpf.exts = &obj->exts;
cls_bpf.prog = prog ? prog->filter : NULL;
@@ -227,8 +226,7 @@ static void cls_bpf_offload_update_stats(struct tcf_proto *tp,
struct tcf_block *block = tp->chain->block;
struct tc_cls_bpf_offload cls_bpf = {};
- tc_cls_common_offload_init(&cls_bpf.common, tp, prog->gen_flags, block,
- NULL);
+ tc_cls_common_offload_init(&cls_bpf.common, tp, prog->gen_flags, NULL);
cls_bpf.command = TC_CLSBPF_STATS;
cls_bpf.exts = &prog->exts;
cls_bpf.prog = prog->filter;
@@ -670,7 +668,7 @@ static int cls_bpf_reoffload(struct tcf_proto *tp, bool add, tc_setup_cb_t *cb,
continue;
tc_cls_common_offload_init(&cls_bpf.common, tp, prog->gen_flags,
- block, extack);
+ extack);
cls_bpf.command = TC_CLSBPF_OFFLOAD;
cls_bpf.exts = &prog->exts;
cls_bpf.prog = add ? prog->filter : NULL;
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 3cb372b0e933..f6685fc53119 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -389,8 +389,7 @@ static void fl_hw_destroy_filter(struct tcf_proto *tp, struct cls_fl_filter *f,
if (!rtnl_held)
rtnl_lock();
- tc_cls_common_offload_init(&cls_flower.common, tp, f->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_flower.common, tp, f->flags, extack);
cls_flower.command = TC_CLSFLOWER_DESTROY;
cls_flower.cookie = (unsigned long) f;
@@ -423,8 +422,7 @@ static int fl_hw_replace_filter(struct tcf_proto *tp,
goto errout;
}
- tc_cls_common_offload_init(&cls_flower.common, tp, f->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_flower.common, tp, f->flags, extack);
cls_flower.command = TC_CLSFLOWER_REPLACE;
cls_flower.cookie = (unsigned long) f;
cls_flower.rule->match.dissector = &f->mask->dissector;
@@ -480,8 +478,7 @@ static void fl_hw_update_stats(struct tcf_proto *tp, struct cls_fl_filter *f,
if (!rtnl_held)
rtnl_lock();
- tc_cls_common_offload_init(&cls_flower.common, tp, f->flags, block,
- NULL);
+ tc_cls_common_offload_init(&cls_flower.common, tp, f->flags, NULL);
cls_flower.command = TC_CLSFLOWER_STATS;
cls_flower.cookie = (unsigned long) f;
cls_flower.classid = f->res.classid;
@@ -1760,7 +1757,7 @@ static int fl_reoffload(struct tcf_proto *tp, bool add, tc_setup_cb_t *cb,
}
tc_cls_common_offload_init(&cls_flower.common, tp, f->flags,
- block, extack);
+ extack);
cls_flower.command = add ?
TC_CLSFLOWER_REPLACE : TC_CLSFLOWER_DESTROY;
cls_flower.cookie = (unsigned long)f;
diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c
index 820938fa09ed..da916f39b719 100644
--- a/net/sched/cls_matchall.c
+++ b/net/sched/cls_matchall.c
@@ -71,8 +71,7 @@ static void mall_destroy_hw_filter(struct tcf_proto *tp,
struct tc_cls_matchall_offload cls_mall = {};
struct tcf_block *block = tp->chain->block;
- tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, extack);
cls_mall.command = TC_CLSMATCHALL_DESTROY;
cls_mall.cookie = cookie;
@@ -94,8 +93,7 @@ static int mall_replace_hw_filter(struct tcf_proto *tp,
if (!cls_mall.rule)
return -ENOMEM;
- tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, extack);
cls_mall.command = TC_CLSMATCHALL_REPLACE;
cls_mall.cookie = cookie;
@@ -295,8 +293,7 @@ static int mall_reoffload(struct tcf_proto *tp, bool add, tc_setup_cb_t *cb,
if (!cls_mall.rule)
return -ENOMEM;
- tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, extack);
cls_mall.command = add ?
TC_CLSMATCHALL_REPLACE : TC_CLSMATCHALL_DESTROY;
cls_mall.cookie = (unsigned long)head;
@@ -331,8 +328,7 @@ static void mall_stats_hw_filter(struct tcf_proto *tp,
struct tc_cls_matchall_offload cls_mall = {};
struct tcf_block *block = tp->chain->block;
- tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, block,
- NULL);
+ tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, NULL);
cls_mall.command = TC_CLSMATCHALL_STATS;
cls_mall.cookie = cookie;
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 2feed0ffa269..4b8710a266cc 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -485,8 +485,7 @@ static void u32_clear_hw_hnode(struct tcf_proto *tp, struct tc_u_hnode *h,
struct tcf_block *block = tp->chain->block;
struct tc_cls_u32_offload cls_u32 = {};
- tc_cls_common_offload_init(&cls_u32.common, tp, h->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_u32.common, tp, h->flags, extack);
cls_u32.command = TC_CLSU32_DELETE_HNODE;
cls_u32.hnode.divisor = h->divisor;
cls_u32.hnode.handle = h->handle;
@@ -504,7 +503,7 @@ static int u32_replace_hw_hnode(struct tcf_proto *tp, struct tc_u_hnode *h,
bool offloaded = false;
int err;
- tc_cls_common_offload_init(&cls_u32.common, tp, flags, block, extack);
+ tc_cls_common_offload_init(&cls_u32.common, tp, flags, extack);
cls_u32.command = TC_CLSU32_NEW_HNODE;
cls_u32.hnode.divisor = h->divisor;
cls_u32.hnode.handle = h->handle;
@@ -530,8 +529,7 @@ static void u32_remove_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n,
struct tcf_block *block = tp->chain->block;
struct tc_cls_u32_offload cls_u32 = {};
- tc_cls_common_offload_init(&cls_u32.common, tp, n->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_u32.common, tp, n->flags, extack);
cls_u32.command = TC_CLSU32_DELETE_KNODE;
cls_u32.knode.handle = n->handle;
@@ -548,7 +546,7 @@ static int u32_replace_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n,
bool skip_sw = tc_skip_sw(flags);
int err;
- tc_cls_common_offload_init(&cls_u32.common, tp, flags, block, extack);
+ tc_cls_common_offload_init(&cls_u32.common, tp, flags, extack);
cls_u32.command = TC_CLSU32_REPLACE_KNODE;
cls_u32.knode.handle = n->handle;
cls_u32.knode.fshift = n->fshift;
@@ -1172,12 +1170,10 @@ static int u32_reoffload_hnode(struct tcf_proto *tp, struct tc_u_hnode *ht,
bool add, tc_setup_cb_t *cb, void *cb_priv,
struct netlink_ext_ack *extack)
{
- struct tcf_block *block = tp->chain->block;
struct tc_cls_u32_offload cls_u32 = {};
int err;
- tc_cls_common_offload_init(&cls_u32.common, tp, ht->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_u32.common, tp, ht->flags, extack);
cls_u32.command = add ? TC_CLSU32_NEW_HNODE : TC_CLSU32_DELETE_HNODE;
cls_u32.hnode.divisor = ht->divisor;
cls_u32.hnode.handle = ht->handle;
@@ -1199,8 +1195,7 @@ static int u32_reoffload_knode(struct tcf_proto *tp, struct tc_u_knode *n,
struct tc_cls_u32_offload cls_u32 = {};
int err;
- tc_cls_common_offload_init(&cls_u32.common, tp, n->flags, block,
- extack);
+ tc_cls_common_offload_init(&cls_u32.common, tp, n->flags, extack);
cls_u32.command = add ?
TC_CLSU32_REPLACE_KNODE : TC_CLSU32_DELETE_KNODE;
cls_u32.knode.handle = n->handle;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.