From fa5d824ce5dd8306c66f45c34fd78536e6ce2488 Mon Sep 17 00:00:00 2001 From: Volodymyr Mytnyk Date: Mon, 14 Feb 2022 10:20:06 +0200 Subject: [PATCH] net: prestera: acl: add multi-chain support offload Add support of rule offloading added to the non-zero index chain, which was previously forbidden. Also, goto action is offloaded allowing to jump for processing of desired chain. Note that only implicit chain 0 is bound to the device port(s) for processing. The rest of chains have to be jumped by actions. Signed-off-by: Volodymyr Mytnyk Signed-off-by: David S. Miller --- .../net/ethernet/marvell/prestera/prestera_acl.c | 124 ++++++++++++++++++--- .../net/ethernet/marvell/prestera/prestera_acl.h | 30 ++++- .../net/ethernet/marvell/prestera/prestera_flow.c | 5 +- .../net/ethernet/marvell/prestera/prestera_flow.h | 3 +- .../ethernet/marvell/prestera/prestera_flower.c | 73 +++++++++--- .../ethernet/marvell/prestera/prestera_flower.h | 1 - .../net/ethernet/marvell/prestera/prestera_hw.c | 6 + 7 files changed, 203 insertions(+), 39 deletions(-) diff --git a/drivers/net/ethernet/marvell/prestera/prestera_acl.c b/drivers/net/ethernet/marvell/prestera/prestera_acl.c index f0d9f592173b..06303e31b32a 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_acl.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_acl.c @@ -22,6 +22,7 @@ struct prestera_acl { struct prestera_acl_ruleset_ht_key { struct prestera_flow_block *block; + u32 chain_index; }; struct prestera_acl_rule_entry { @@ -34,6 +35,10 @@ struct prestera_acl_rule_entry { u8 valid:1; } accept, drop, trap; struct { + struct prestera_acl_action_jump i; + u8 valid:1; + } jump; + struct { u32 id; struct prestera_counter_block *block; } counter; @@ -49,6 +54,7 @@ struct prestera_acl_ruleset { refcount_t refcount; void *keymask; u32 vtcam_id; + u32 index; u16 pcl_id; bool offload; }; @@ -83,20 +89,45 @@ static const struct rhashtable_params __prestera_acl_rule_entry_ht_params = { .automatic_shrinking = true, }; +int prestera_acl_chain_to_client(u32 chain_index, u32 *client) +{ + u32 client_map[] = { + PRESTERA_HW_COUNTER_CLIENT_LOOKUP_0, + PRESTERA_HW_COUNTER_CLIENT_LOOKUP_1, + PRESTERA_HW_COUNTER_CLIENT_LOOKUP_2 + }; + + if (chain_index > ARRAY_SIZE(client_map)) + return -EINVAL; + + *client = client_map[chain_index]; + return 0; +} + +static bool prestera_acl_chain_is_supported(u32 chain_index) +{ + return (chain_index & ~PRESTERA_ACL_CHAIN_MASK) == 0; +} + static struct prestera_acl_ruleset * prestera_acl_ruleset_create(struct prestera_acl *acl, - struct prestera_flow_block *block) + struct prestera_flow_block *block, + u32 chain_index) { struct prestera_acl_ruleset *ruleset; u32 uid = 0; int err; + if (!prestera_acl_chain_is_supported(chain_index)) + return ERR_PTR(-EINVAL); + ruleset = kzalloc(sizeof(*ruleset), GFP_KERNEL); if (!ruleset) return ERR_PTR(-ENOMEM); ruleset->acl = acl; ruleset->ht_key.block = block; + ruleset->ht_key.chain_index = chain_index; refcount_set(&ruleset->refcount, 1); err = rhashtable_init(&ruleset->rule_ht, &prestera_acl_rule_ht_params); @@ -108,7 +139,9 @@ prestera_acl_ruleset_create(struct prestera_acl *acl, goto err_ruleset_create; /* make pcl-id based on uid */ - ruleset->pcl_id = (u8)uid; + ruleset->pcl_id = PRESTERA_ACL_PCL_ID_MAKE((u8)uid, chain_index); + ruleset->index = uid; + err = rhashtable_insert_fast(&acl->ruleset_ht, &ruleset->ht_node, prestera_acl_ruleset_ht_params); if (err) @@ -133,35 +166,64 @@ void prestera_acl_ruleset_keymask_set(struct prestera_acl_ruleset *ruleset, int prestera_acl_ruleset_offload(struct prestera_acl_ruleset *ruleset) { + struct prestera_acl_iface iface; u32 vtcam_id; int err; if (ruleset->offload) return -EEXIST; - err = prestera_acl_vtcam_id_get(ruleset->acl, 0, + err = prestera_acl_vtcam_id_get(ruleset->acl, + ruleset->ht_key.chain_index, ruleset->keymask, &vtcam_id); if (err) - return err; + goto err_vtcam_create; + + if (ruleset->ht_key.chain_index) { + /* for chain > 0, bind iface index to pcl-id to be able + * to jump from any other ruleset to this one using the index. + */ + iface.index = ruleset->index; + iface.type = PRESTERA_ACL_IFACE_TYPE_INDEX; + err = prestera_hw_vtcam_iface_bind(ruleset->acl->sw, &iface, + vtcam_id, ruleset->pcl_id); + if (err) + goto err_ruleset_bind; + } ruleset->vtcam_id = vtcam_id; ruleset->offload = true; return 0; + +err_ruleset_bind: + prestera_acl_vtcam_id_put(ruleset->acl, ruleset->vtcam_id); +err_vtcam_create: + return err; } static void prestera_acl_ruleset_destroy(struct prestera_acl_ruleset *ruleset) { struct prestera_acl *acl = ruleset->acl; u8 uid = ruleset->pcl_id & PRESTERA_ACL_KEYMASK_PCL_ID_USER; + int err; rhashtable_remove_fast(&acl->ruleset_ht, &ruleset->ht_node, prestera_acl_ruleset_ht_params); - if (ruleset->offload) + if (ruleset->offload) { + if (ruleset->ht_key.chain_index) { + struct prestera_acl_iface iface = { + .type = PRESTERA_ACL_IFACE_TYPE_INDEX, + .index = ruleset->index + }; + err = prestera_hw_vtcam_iface_unbind(acl->sw, &iface, + ruleset->vtcam_id); + WARN_ON(err); + } WARN_ON(prestera_acl_vtcam_id_put(acl, ruleset->vtcam_id)); + } idr_remove(&acl->uid, uid); - rhashtable_destroy(&ruleset->rule_ht); kfree(ruleset->keymask); kfree(ruleset); @@ -169,23 +231,26 @@ static void prestera_acl_ruleset_destroy(struct prestera_acl_ruleset *ruleset) static struct prestera_acl_ruleset * __prestera_acl_ruleset_lookup(struct prestera_acl *acl, - struct prestera_flow_block *block) + struct prestera_flow_block *block, + u32 chain_index) { struct prestera_acl_ruleset_ht_key ht_key; memset(&ht_key, 0, sizeof(ht_key)); ht_key.block = block; + ht_key.chain_index = chain_index; return rhashtable_lookup_fast(&acl->ruleset_ht, &ht_key, prestera_acl_ruleset_ht_params); } struct prestera_acl_ruleset * prestera_acl_ruleset_lookup(struct prestera_acl *acl, - struct prestera_flow_block *block) + struct prestera_flow_block *block, + u32 chain_index) { struct prestera_acl_ruleset *ruleset; - ruleset = __prestera_acl_ruleset_lookup(acl, block); + ruleset = __prestera_acl_ruleset_lookup(acl, block, chain_index); if (!ruleset) return ERR_PTR(-ENOENT); @@ -195,17 +260,18 @@ prestera_acl_ruleset_lookup(struct prestera_acl *acl, struct prestera_acl_ruleset * prestera_acl_ruleset_get(struct prestera_acl *acl, - struct prestera_flow_block *block) + struct prestera_flow_block *block, + u32 chain_index) { struct prestera_acl_ruleset *ruleset; - ruleset = __prestera_acl_ruleset_lookup(acl, block); + ruleset = __prestera_acl_ruleset_lookup(acl, block, chain_index); if (ruleset) { refcount_inc(&ruleset->refcount); return ruleset; } - return prestera_acl_ruleset_create(acl, block); + return prestera_acl_ruleset_create(acl, block, chain_index); } void prestera_acl_ruleset_put(struct prestera_acl_ruleset *ruleset) @@ -293,6 +359,11 @@ prestera_acl_rule_lookup(struct prestera_acl_ruleset *ruleset, prestera_acl_rule_ht_params); } +u32 prestera_acl_ruleset_index_get(const struct prestera_acl_ruleset *ruleset) +{ + return ruleset->index; +} + bool prestera_acl_ruleset_is_offload(struct prestera_acl_ruleset *ruleset) { return ruleset->offload; @@ -300,7 +371,7 @@ bool prestera_acl_ruleset_is_offload(struct prestera_acl_ruleset *ruleset) struct prestera_acl_rule * prestera_acl_rule_create(struct prestera_acl_ruleset *ruleset, - unsigned long cookie) + unsigned long cookie, u32 chain_index) { struct prestera_acl_rule *rule; @@ -310,6 +381,7 @@ prestera_acl_rule_create(struct prestera_acl_ruleset *ruleset, rule->ruleset = ruleset; rule->cookie = cookie; + rule->chain_index = chain_index; refcount_inc(&ruleset->refcount); @@ -324,6 +396,10 @@ void prestera_acl_rule_priority_set(struct prestera_acl_rule *rule, void prestera_acl_rule_destroy(struct prestera_acl_rule *rule) { + if (rule->jump_ruleset) + /* release ruleset kept by jump action */ + prestera_acl_ruleset_put(rule->jump_ruleset); + prestera_acl_ruleset_put(rule->ruleset); kfree(rule); } @@ -347,7 +423,10 @@ int prestera_acl_rule_add(struct prestera_switch *sw, /* setup counter */ rule->re_arg.count.valid = true; - rule->re_arg.count.client = PRESTERA_HW_COUNTER_CLIENT_LOOKUP_0; + err = prestera_acl_chain_to_client(ruleset->ht_key.chain_index, + &rule->re_arg.count.client); + if (err) + goto err_rule_add; rule->re = prestera_acl_rule_entry_find(sw->acl, &rule->re_key); err = WARN_ON(rule->re) ? -EEXIST : 0; @@ -360,8 +439,10 @@ int prestera_acl_rule_add(struct prestera_switch *sw, if (err) goto err_rule_add; - /* bind the block (all ports) to chain index 0 */ - if (!ruleset->rule_count) { + /* bind the block (all ports) to chain index 0, rest of + * the chains are bound to goto action + */ + if (!ruleset->ht_key.chain_index && !ruleset->rule_count) { err = prestera_acl_ruleset_block_bind(ruleset, block); if (err) goto err_acl_block_bind; @@ -395,7 +476,7 @@ void prestera_acl_rule_del(struct prestera_switch *sw, prestera_acl_rule_entry_destroy(sw->acl, rule->re); /* unbind block (all ports) */ - if (!ruleset->rule_count) + if (!ruleset->ht_key.chain_index && !ruleset->rule_count) prestera_acl_ruleset_block_unbind(ruleset, block); } @@ -459,6 +540,12 @@ static int __prestera_acl_rule_entry2hw_add(struct prestera_switch *sw, act_hw[act_num].id = PRESTERA_ACL_RULE_ACTION_TRAP; act_num++; } + /* jump */ + if (e->jump.valid) { + act_hw[act_num].id = PRESTERA_ACL_RULE_ACTION_JUMP; + act_hw[act_num].jump = e->jump.i; + act_num++; + } /* counter */ if (e->counter.block) { act_hw[act_num].id = PRESTERA_ACL_RULE_ACTION_COUNT; @@ -505,6 +592,9 @@ __prestera_acl_rule_entry_act_construct(struct prestera_switch *sw, e->drop.valid = arg->drop.valid; /* trap */ e->trap.valid = arg->trap.valid; + /* jump */ + e->jump.valid = arg->jump.valid; + e->jump.i = arg->jump.i; /* counter */ if (arg->count.valid) { int err; diff --git a/drivers/net/ethernet/marvell/prestera/prestera_acl.h b/drivers/net/ethernet/marvell/prestera/prestera_acl.h index 40f6c1d961fa..6d2ad27682d1 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_acl.h +++ b/drivers/net/ethernet/marvell/prestera/prestera_acl.h @@ -10,6 +10,14 @@ #define PRESTERA_ACL_KEYMASK_PCL_ID 0x3FF #define PRESTERA_ACL_KEYMASK_PCL_ID_USER \ (PRESTERA_ACL_KEYMASK_PCL_ID & 0x00FF) +#define PRESTERA_ACL_KEYMASK_PCL_ID_CHAIN \ + (PRESTERA_ACL_KEYMASK_PCL_ID & 0xFF00) +#define PRESTERA_ACL_CHAIN_MASK \ + (PRESTERA_ACL_KEYMASK_PCL_ID >> 8) + +#define PRESTERA_ACL_PCL_ID_MAKE(uid, chain_id) \ + (((uid) & PRESTERA_ACL_KEYMASK_PCL_ID_USER) | \ + (((chain_id) << 8) & PRESTERA_ACL_KEYMASK_PCL_ID_CHAIN)) #define rule_match_set_n(match_p, type, val_p, size) \ memcpy(&(match_p)[PRESTERA_ACL_RULE_MATCH_TYPE_##type], \ @@ -46,6 +54,7 @@ enum prestera_acl_rule_action { PRESTERA_ACL_RULE_ACTION_ACCEPT = 0, PRESTERA_ACL_RULE_ACTION_DROP = 1, PRESTERA_ACL_RULE_ACTION_TRAP = 2, + PRESTERA_ACL_RULE_ACTION_JUMP = 5, PRESTERA_ACL_RULE_ACTION_COUNT = 7, PRESTERA_ACL_RULE_ACTION_MAX @@ -61,6 +70,10 @@ struct prestera_acl_match { __be32 mask[__PRESTERA_ACL_RULE_MATCH_TYPE_MAX]; }; +struct prestera_acl_action_jump { + u32 index; +}; + struct prestera_acl_action_count { u32 id; }; @@ -74,6 +87,7 @@ struct prestera_acl_hw_action_info { enum prestera_acl_rule_action id; union { struct prestera_acl_action_count count; + struct prestera_acl_action_jump jump; }; }; @@ -88,6 +102,10 @@ struct prestera_acl_rule_entry_arg { u8 valid:1; } accept, drop, trap; struct { + struct prestera_acl_action_jump i; + u8 valid:1; + } jump; + struct { u8 valid:1; u32 client; } count; @@ -98,7 +116,9 @@ struct prestera_acl_rule { struct rhash_head ht_node; /* Member of acl HT */ struct list_head list; struct prestera_acl_ruleset *ruleset; + struct prestera_acl_ruleset *jump_ruleset; unsigned long cookie; + u32 chain_index; u32 priority; struct prestera_acl_rule_entry_key re_key; struct prestera_acl_rule_entry_arg re_arg; @@ -122,7 +142,7 @@ void prestera_acl_fini(struct prestera_switch *sw); struct prestera_acl_rule * prestera_acl_rule_create(struct prestera_acl_ruleset *ruleset, - unsigned long cookie); + unsigned long cookie, u32 chain_index); void prestera_acl_rule_priority_set(struct prestera_acl_rule *rule, u32 priority); void prestera_acl_rule_destroy(struct prestera_acl_rule *rule); @@ -147,10 +167,12 @@ prestera_acl_rule_entry_create(struct prestera_acl *acl, struct prestera_acl_rule_entry_arg *arg); struct prestera_acl_ruleset * prestera_acl_ruleset_get(struct prestera_acl *acl, - struct prestera_flow_block *block); + struct prestera_flow_block *block, + u32 chain_index); struct prestera_acl_ruleset * prestera_acl_ruleset_lookup(struct prestera_acl *acl, - struct prestera_flow_block *block); + struct prestera_flow_block *block, + u32 chain_index); void prestera_acl_ruleset_keymask_set(struct prestera_acl_ruleset *ruleset, void *keymask); bool prestera_acl_ruleset_is_offload(struct prestera_acl_ruleset *ruleset); @@ -160,6 +182,7 @@ int prestera_acl_ruleset_bind(struct prestera_acl_ruleset *ruleset, struct prestera_port *port); int prestera_acl_ruleset_unbind(struct prestera_acl_ruleset *ruleset, struct prestera_port *port); +u32 prestera_acl_ruleset_index_get(const struct prestera_acl_ruleset *ruleset); void prestera_acl_rule_keymask_pcl_id_set(struct prestera_acl_rule *rule, u16 pcl_id); @@ -167,5 +190,6 @@ prestera_acl_rule_keymask_pcl_id_set(struct prestera_acl_rule *rule, int prestera_acl_vtcam_id_get(struct prestera_acl *acl, u8 lookup, void *keymask, u32 *vtcam_id); int prestera_acl_vtcam_id_put(struct prestera_acl *acl, u32 vtcam_id); +int prestera_acl_chain_to_client(u32 chain_index, u32 *client); #endif /* _PRESTERA_ACL_H_ */ diff --git a/drivers/net/ethernet/marvell/prestera/prestera_flow.c b/drivers/net/ethernet/marvell/prestera/prestera_flow.c index d849f046ece7..05c3ad98eba9 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_flow.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_flow.c @@ -29,9 +29,6 @@ static int prestera_flow_block_mall_cb(struct prestera_flow_block *block, static int prestera_flow_block_flower_cb(struct prestera_flow_block *block, struct flow_cls_offload *f) { - if (f->common.chain_index != 0) - return -EOPNOTSUPP; - switch (f->command) { case FLOW_CLS_REPLACE: return prestera_flower_replace(block, f); @@ -71,6 +68,7 @@ static void prestera_flow_block_destroy(void *cb_priv) prestera_flower_template_cleanup(block); + WARN_ON(!list_empty(&block->template_list)); WARN_ON(!list_empty(&block->binding_list)); kfree(block); @@ -86,6 +84,7 @@ prestera_flow_block_create(struct prestera_switch *sw, struct net *net) return NULL; INIT_LIST_HEAD(&block->binding_list); + INIT_LIST_HEAD(&block->template_list); block->net = net; block->sw = sw; diff --git a/drivers/net/ethernet/marvell/prestera/prestera_flow.h b/drivers/net/ethernet/marvell/prestera/prestera_flow.h index 1ea5b745bf72..6550278b166a 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_flow.h +++ b/drivers/net/ethernet/marvell/prestera/prestera_flow.h @@ -8,7 +8,6 @@ struct prestera_port; struct prestera_switch; -struct prestera_flower_template; struct prestera_flow_block_binding { struct list_head list; @@ -22,7 +21,7 @@ struct prestera_flow_block { struct net *net; struct prestera_acl_ruleset *ruleset_zero; struct flow_block_cb *block_cb; - struct prestera_flower_template *tmplt; + struct list_head template_list; unsigned int rule_count; }; diff --git a/drivers/net/ethernet/marvell/prestera/prestera_flower.c b/drivers/net/ethernet/marvell/prestera/prestera_flower.c index 19c1417fd05f..580fb986496a 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_flower.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_flower.c @@ -8,26 +8,60 @@ struct prestera_flower_template { struct prestera_acl_ruleset *ruleset; + struct list_head list; + u32 chain_index; }; void prestera_flower_template_cleanup(struct prestera_flow_block *block) { - if (block->tmplt) { - /* put the reference to the ruleset kept in create */ - prestera_acl_ruleset_put(block->tmplt->ruleset); - kfree(block->tmplt); - block->tmplt = NULL; - return; + struct prestera_flower_template *template; + struct list_head *pos, *n; + + /* put the reference to all rulesets kept in tmpl create */ + list_for_each_safe(pos, n, &block->template_list) { + template = list_entry(pos, typeof(*template), list); + prestera_acl_ruleset_put(template->ruleset); + list_del(&template->list); + kfree(template); } } +static int +prestera_flower_parse_goto_action(struct prestera_flow_block *block, + struct prestera_acl_rule *rule, + u32 chain_index, + const struct flow_action_entry *act) +{ + struct prestera_acl_ruleset *ruleset; + + if (act->chain_index <= chain_index) + /* we can jump only forward */ + return -EINVAL; + + if (rule->re_arg.jump.valid) + return -EEXIST; + + ruleset = prestera_acl_ruleset_get(block->sw->acl, block, + act->chain_index); + if (IS_ERR(ruleset)) + return PTR_ERR(ruleset); + + rule->re_arg.jump.valid = 1; + rule->re_arg.jump.i.index = prestera_acl_ruleset_index_get(ruleset); + + rule->jump_ruleset = ruleset; + + return 0; +} + static int prestera_flower_parse_actions(struct prestera_flow_block *block, struct prestera_acl_rule *rule, struct flow_action *flow_action, + u32 chain_index, struct netlink_ext_ack *extack) { const struct flow_action_entry *act; - int i; + int err, i; /* whole struct (rule->re_arg) must be initialized with 0 */ if (!flow_action_has_entries(flow_action)) @@ -53,6 +87,13 @@ static int prestera_flower_parse_actions(struct prestera_flow_block *block, rule->re_arg.trap.valid = 1; break; + case FLOW_ACTION_GOTO: + err = prestera_flower_parse_goto_action(block, rule, + chain_index, + act); + if (err) + return err; + break; default: NL_SET_ERR_MSG_MOD(extack, "Unsupported action"); pr_err("Unsupported action\n"); @@ -259,6 +300,7 @@ static int prestera_flower_parse(struct prestera_flow_block *block, } return prestera_flower_parse_actions(block, rule, &f->rule->action, + f->common.chain_index, f->common.extack); } @@ -270,12 +312,13 @@ int prestera_flower_replace(struct prestera_flow_block *block, struct prestera_acl_rule *rule; int err; - ruleset = prestera_acl_ruleset_get(acl, block); + ruleset = prestera_acl_ruleset_get(acl, block, f->common.chain_index); if (IS_ERR(ruleset)) return PTR_ERR(ruleset); /* increments the ruleset reference */ - rule = prestera_acl_rule_create(ruleset, f->cookie); + rule = prestera_acl_rule_create(ruleset, f->cookie, + f->common.chain_index); if (IS_ERR(rule)) { err = PTR_ERR(rule); goto err_rule_create; @@ -312,7 +355,8 @@ void prestera_flower_destroy(struct prestera_flow_block *block, struct prestera_acl_ruleset *ruleset; struct prestera_acl_rule *rule; - ruleset = prestera_acl_ruleset_lookup(block->sw->acl, block); + ruleset = prestera_acl_ruleset_lookup(block->sw->acl, block, + f->common.chain_index); if (IS_ERR(ruleset)) return; @@ -345,7 +389,8 @@ int prestera_flower_tmplt_create(struct prestera_flow_block *block, } prestera_acl_rule_keymask_pcl_id_set(&rule, 0); - ruleset = prestera_acl_ruleset_get(block->sw->acl, block); + ruleset = prestera_acl_ruleset_get(block->sw->acl, block, + f->common.chain_index); if (IS_ERR_OR_NULL(ruleset)) { err = -EINVAL; goto err_ruleset_get; @@ -364,7 +409,8 @@ int prestera_flower_tmplt_create(struct prestera_flow_block *block, /* keep the reference to the ruleset */ template->ruleset = ruleset; - block->tmplt = template; + template->chain_index = f->common.chain_index; + list_add_rcu(&template->list, &block->template_list); return 0; err_ruleset_get: @@ -390,7 +436,8 @@ int prestera_flower_stats(struct prestera_flow_block *block, u64 bytes; int err; - ruleset = prestera_acl_ruleset_lookup(block->sw->acl, block); + ruleset = prestera_acl_ruleset_lookup(block->sw->acl, block, + f->common.chain_index); if (IS_ERR(ruleset)) return PTR_ERR(ruleset); diff --git a/drivers/net/ethernet/marvell/prestera/prestera_flower.h b/drivers/net/ethernet/marvell/prestera/prestera_flower.h index dc3aa4280e9f..495f151e6fa9 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_flower.h +++ b/drivers/net/ethernet/marvell/prestera/prestera_flower.h @@ -6,7 +6,6 @@ #include -struct prestera_switch; struct prestera_flow_block; int prestera_flower_replace(struct prestera_flow_block *block, diff --git a/drivers/net/ethernet/marvell/prestera/prestera_hw.c b/drivers/net/ethernet/marvell/prestera/prestera_hw.c index e6bfadc874c5..d4c0f0577b26 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_hw.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_hw.c @@ -424,6 +424,9 @@ struct prestera_msg_acl_action { __le32 __reserved; union { struct { + __le32 index; + } jump; + struct { __le32 id; } count; __le32 reserved[6]; @@ -1164,6 +1167,9 @@ prestera_acl_rule_add_put_action(struct prestera_msg_acl_action *action, case PRESTERA_ACL_RULE_ACTION_TRAP: /* just rule action id, no specific data */ break; + case PRESTERA_ACL_RULE_ACTION_JUMP: + action->jump.index = __cpu_to_le32(info->jump.index); + break; case PRESTERA_ACL_RULE_ACTION_COUNT: action->count.id = __cpu_to_le32(info->count.id); break; -- 2.11.0