diff options
Diffstat (limited to 'net/devlink/devl_internal.h')
| -rw-r--r-- | net/devlink/devl_internal.h | 143 |
1 files changed, 95 insertions, 48 deletions
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h index 62921b2eb0d3..f6b5fea2e13c 100644 --- a/net/devlink/devl_internal.h +++ b/net/devlink/devl_internal.h @@ -3,6 +3,7 @@ * Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com> */ +#include <linux/etherdevice.h> #include <linux/mutex.h> #include <linux/netdevice.h> #include <linux/notifier.h> @@ -11,6 +12,10 @@ #include <linux/xarray.h> #include <net/devlink.h> #include <net/net_namespace.h> +#include <net/rtnetlink.h> +#include <rdma/ib_verbs.h> + +#include "netlink_gen.h" #define DEVLINK_REGISTERED XA_MARK_1 @@ -90,9 +95,6 @@ static inline bool devl_is_registered(struct devlink *devlink) /* Netlink */ #define DEVLINK_NL_FLAG_NEED_PORT BIT(0) #define DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT BIT(1) -#define DEVLINK_NL_FLAG_NEED_RATE BIT(2) -#define DEVLINK_NL_FLAG_NEED_RATE_NODE BIT(3) -#define DEVLINK_NL_FLAG_NEED_LINECARD BIT(4) enum devlink_multicast_groups { DEVLINK_MCGRP_CONFIG, @@ -114,21 +116,16 @@ struct devlink_nl_dump_state { }; }; -struct devlink_cmd { - int (*dump_one)(struct sk_buff *msg, struct devlink *devlink, - struct netlink_callback *cb); -}; - -extern const struct genl_small_ops devlink_nl_ops[56]; +typedef int devlink_nl_dump_one_func_t(struct sk_buff *msg, + struct devlink *devlink, + struct netlink_callback *cb, + int flags); struct devlink * devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs); -void devlink_notify_unregister(struct devlink *devlink); -void devlink_notify_register(struct devlink *devlink); - -int devlink_nl_instance_iter_dumpit(struct sk_buff *msg, - struct netlink_callback *cb); +int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb, + devlink_nl_dump_one_func_t *dump_one); static inline struct devlink_nl_dump_state * devlink_dump_state(struct netlink_callback *cb) @@ -148,31 +145,36 @@ devlink_nl_put_handle(struct sk_buff *msg, struct devlink *devlink) return 0; } -/* Commands */ -extern const struct devlink_cmd devl_cmd_get; -extern const struct devlink_cmd devl_cmd_port_get; -extern const struct devlink_cmd devl_cmd_sb_get; -extern const struct devlink_cmd devl_cmd_sb_pool_get; -extern const struct devlink_cmd devl_cmd_sb_port_pool_get; -extern const struct devlink_cmd devl_cmd_sb_tc_pool_bind_get; -extern const struct devlink_cmd devl_cmd_param_get; -extern const struct devlink_cmd devl_cmd_region_get; -extern const struct devlink_cmd devl_cmd_info_get; -extern const struct devlink_cmd devl_cmd_health_reporter_get; -extern const struct devlink_cmd devl_cmd_trap_get; -extern const struct devlink_cmd devl_cmd_trap_group_get; -extern const struct devlink_cmd devl_cmd_trap_policer_get; -extern const struct devlink_cmd devl_cmd_rate_get; -extern const struct devlink_cmd devl_cmd_linecard_get; -extern const struct devlink_cmd devl_cmd_selftests_get; +int devlink_nl_msg_reply_and_new(struct sk_buff **msg, struct genl_info *info); /* Notify */ -void devlink_notify(struct devlink *devlink, enum devlink_command cmd); +void devlink_notify_register(struct devlink *devlink); +void devlink_notify_unregister(struct devlink *devlink); +void devlink_ports_notify_register(struct devlink *devlink); +void devlink_ports_notify_unregister(struct devlink *devlink); +void devlink_params_notify_register(struct devlink *devlink); +void devlink_params_notify_unregister(struct devlink *devlink); +void devlink_regions_notify_register(struct devlink *devlink); +void devlink_regions_notify_unregister(struct devlink *devlink); +void devlink_trap_policers_notify_register(struct devlink *devlink); +void devlink_trap_policers_notify_unregister(struct devlink *devlink); +void devlink_trap_groups_notify_register(struct devlink *devlink); +void devlink_trap_groups_notify_unregister(struct devlink *devlink); +void devlink_traps_notify_register(struct devlink *devlink); +void devlink_traps_notify_unregister(struct devlink *devlink); +void devlink_rates_notify_register(struct devlink *devlink); +void devlink_rates_notify_unregister(struct devlink *devlink); +void devlink_linecards_notify_register(struct devlink *devlink); +void devlink_linecards_notify_unregister(struct devlink *devlink); /* Ports */ +#define ASSERT_DEVLINK_PORT_INITIALIZED(devlink_port) \ + WARN_ON_ONCE(!(devlink_port)->initialized) + +struct devlink_port *devlink_port_get_by_index(struct devlink *devlink, + unsigned int port_index); int devlink_port_netdevice_event(struct notifier_block *nb, unsigned long event, void *ptr); - struct devlink_port * devlink_port_get_from_info(struct devlink *devlink, struct genl_info *info); struct devlink_port *devlink_port_get_from_attrs(struct devlink *devlink, @@ -199,31 +201,66 @@ int devlink_resources_validate(struct devlink *devlink, struct devlink_resource *resource, struct genl_info *info); -/* Line cards */ -struct devlink_linecard; - -struct devlink_linecard * -devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info); - /* Rates */ int devlink_rate_nodes_check(struct devlink *devlink, u16 mode, struct netlink_ext_ack *extack); -struct devlink_rate * -devlink_rate_get_from_info(struct devlink *devlink, struct genl_info *info); -struct devlink_rate * -devlink_rate_node_get_from_info(struct devlink *devlink, - struct genl_info *info); + +/* Linecards */ +struct devlink_linecard { + struct list_head list; + struct devlink *devlink; + unsigned int index; + const struct devlink_linecard_ops *ops; + void *priv; + enum devlink_linecard_state state; + struct mutex state_lock; /* Protects state */ + const char *type; + struct devlink_linecard_type *types; + unsigned int types_count; + struct devlink *nested_devlink; +}; + /* Devlink nl cmds */ -int devlink_nl_cmd_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info); -int devlink_nl_cmd_info_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_flash_update(struct sk_buff *skb, struct genl_info *info); -int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_selftests_run(struct sk_buff *skb, struct genl_info *info); -int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb, +int devlink_nl_cmd_port_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_port_split_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_port_unsplit_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_port_new_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_port_del_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_sb_pool_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_sb_port_pool_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_sb_tc_pool_bind_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_sb_occ_snapshot_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_sb_occ_max_clear_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_dpipe_table_get(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_dpipe_entries_get(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_dpipe_headers_get(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_dpipe_table_counters_set(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_resource_set(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_resource_dump(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_param_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_port_param_get_dumpit(struct sk_buff *msg, + struct netlink_callback *cb); +int devlink_nl_cmd_port_param_get_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_port_param_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_region_new(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_region_del(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb, + struct netlink_callback *cb); int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb, @@ -236,3 +273,13 @@ int devlink_nl_cmd_health_reporter_dump_clear_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_cmd_health_reporter_test_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_trap_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_trap_group_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_trap_policer_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_cmd_rate_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_rate_new_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_rate_del_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_cmd_linecard_set_doit(struct sk_buff *skb, + struct genl_info *info); |