diff options
| -rw-r--r-- | include/net/devlink.h | 10 | ||||
| -rw-r--r-- | net/core/devlink.c | 18 |
2 files changed, 28 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 1f5004a5c9f9..89ede1ce3a3a 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -1243,6 +1243,16 @@ struct devlink_ops { const struct devlink_trap_policer *policer, struct netlink_ext_ack *extack); /** + * @trap_group_action_set: Trap group action set function. + * + * If this callback is populated, it will take precedence over looping + * over all traps in a group and calling .trap_action_set(). + */ + int (*trap_group_action_set)(struct devlink *devlink, + const struct devlink_trap_group *group, + enum devlink_trap_action action, + struct netlink_ext_ack *extack); + /** * @trap_policer_init: Trap policer initialization function. * * Should be used by device drivers to initialize the trap policer in diff --git a/net/core/devlink.c b/net/core/devlink.c index 523bd8686866..2a95f7f27a54 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -6720,6 +6720,24 @@ __devlink_trap_group_action_set(struct devlink *devlink, struct devlink_trap_item *trap_item; int err; + if (devlink->ops->trap_group_action_set) { + err = devlink->ops->trap_group_action_set(devlink, group_item->group, + trap_action, extack); + if (err) + return err; + + list_for_each_entry(trap_item, &devlink->trap_list, list) { + if (strcmp(trap_item->group_item->group->name, group_name)) + continue; + if (trap_item->action != trap_action && + trap_item->trap->type != DEVLINK_TRAP_TYPE_DROP) + continue; + trap_item->action = trap_action; + } + + return 0; + } + list_for_each_entry(trap_item, &devlink->trap_list, list) { if (strcmp(trap_item->group_item->group->name, group_name)) continue; |