From 9f0fc191371843c4fc000a226b0a26b6c059aacd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:40:19 +0200 Subject: Merging upstream version 6.7.7. Signed-off-by: Daniel Baumann --- net/devlink/core.c | 235 +++++++++++++- net/devlink/dev.c | 60 +++- net/devlink/devl_internal.h | 98 ++---- net/devlink/dpipe.c | 14 +- net/devlink/health.c | 411 +++++++++--------------- net/devlink/linecard.c | 83 +++-- net/devlink/netlink.c | 358 ++------------------- net/devlink/netlink_gen.c | 757 +++++++++++++++++++++++++++++++++++++++++++- net/devlink/netlink_gen.h | 64 +++- net/devlink/param.c | 14 +- net/devlink/port.c | 70 +++- net/devlink/rate.c | 6 +- net/devlink/region.c | 8 +- net/devlink/resource.c | 4 +- net/devlink/sb.c | 17 +- net/devlink/trap.c | 9 +- 16 files changed, 1454 insertions(+), 754 deletions(-) (limited to 'net/devlink') diff --git a/net/devlink/core.c b/net/devlink/core.c index 6cec4afb01..bc3d265fe2 100644 --- a/net/devlink/core.c +++ b/net/devlink/core.c @@ -16,6 +16,222 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(devlink_trap_report); DEFINE_XARRAY_FLAGS(devlinks, XA_FLAGS_ALLOC); +static struct devlink *devlinks_xa_get(unsigned long index) +{ + struct devlink *devlink; + + rcu_read_lock(); + devlink = xa_find(&devlinks, &index, index, DEVLINK_REGISTERED); + if (!devlink || !devlink_try_get(devlink)) + devlink = NULL; + rcu_read_unlock(); + return devlink; +} + +/* devlink_rels xarray contains 1:1 relationships between + * devlink object and related nested devlink instance. + * The xarray index is used to get the nested object from + * the nested-in object code. + */ +static DEFINE_XARRAY_FLAGS(devlink_rels, XA_FLAGS_ALLOC1); + +#define DEVLINK_REL_IN_USE XA_MARK_0 + +struct devlink_rel { + u32 index; + refcount_t refcount; + u32 devlink_index; + struct { + u32 devlink_index; + u32 obj_index; + devlink_rel_notify_cb_t *notify_cb; + devlink_rel_cleanup_cb_t *cleanup_cb; + struct delayed_work notify_work; + } nested_in; +}; + +static void devlink_rel_free(struct devlink_rel *rel) +{ + xa_erase(&devlink_rels, rel->index); + kfree(rel); +} + +static void __devlink_rel_get(struct devlink_rel *rel) +{ + refcount_inc(&rel->refcount); +} + +static void __devlink_rel_put(struct devlink_rel *rel) +{ + if (refcount_dec_and_test(&rel->refcount)) + devlink_rel_free(rel); +} + +static void devlink_rel_nested_in_notify_work(struct work_struct *work) +{ + struct devlink_rel *rel = container_of(work, struct devlink_rel, + nested_in.notify_work.work); + struct devlink *devlink; + + devlink = devlinks_xa_get(rel->nested_in.devlink_index); + if (!devlink) + goto rel_put; + if (!devl_trylock(devlink)) { + devlink_put(devlink); + goto reschedule_work; + } + if (!devl_is_registered(devlink)) { + devl_unlock(devlink); + devlink_put(devlink); + goto rel_put; + } + if (!xa_get_mark(&devlink_rels, rel->index, DEVLINK_REL_IN_USE)) + rel->nested_in.cleanup_cb(devlink, rel->nested_in.obj_index, rel->index); + rel->nested_in.notify_cb(devlink, rel->nested_in.obj_index); + devl_unlock(devlink); + devlink_put(devlink); + +rel_put: + __devlink_rel_put(rel); + return; + +reschedule_work: + schedule_delayed_work(&rel->nested_in.notify_work, 1); +} + +static void devlink_rel_nested_in_notify_work_schedule(struct devlink_rel *rel) +{ + __devlink_rel_get(rel); + schedule_delayed_work(&rel->nested_in.notify_work, 0); +} + +static struct devlink_rel *devlink_rel_alloc(void) +{ + struct devlink_rel *rel; + static u32 next; + int err; + + rel = kzalloc(sizeof(*rel), GFP_KERNEL); + if (!rel) + return ERR_PTR(-ENOMEM); + + err = xa_alloc_cyclic(&devlink_rels, &rel->index, rel, + xa_limit_32b, &next, GFP_KERNEL); + if (err) { + kfree(rel); + return ERR_PTR(err); + } + + refcount_set(&rel->refcount, 1); + INIT_DELAYED_WORK(&rel->nested_in.notify_work, + &devlink_rel_nested_in_notify_work); + return rel; +} + +static void devlink_rel_put(struct devlink *devlink) +{ + struct devlink_rel *rel = devlink->rel; + + if (!rel) + return; + xa_clear_mark(&devlink_rels, rel->index, DEVLINK_REL_IN_USE); + devlink_rel_nested_in_notify_work_schedule(rel); + __devlink_rel_put(rel); + devlink->rel = NULL; +} + +void devlink_rel_nested_in_clear(u32 rel_index) +{ + xa_clear_mark(&devlink_rels, rel_index, DEVLINK_REL_IN_USE); +} + +int devlink_rel_nested_in_add(u32 *rel_index, u32 devlink_index, + u32 obj_index, devlink_rel_notify_cb_t *notify_cb, + devlink_rel_cleanup_cb_t *cleanup_cb, + struct devlink *devlink) +{ + struct devlink_rel *rel = devlink_rel_alloc(); + + ASSERT_DEVLINK_NOT_REGISTERED(devlink); + + if (IS_ERR(rel)) + return PTR_ERR(rel); + + rel->devlink_index = devlink->index; + rel->nested_in.devlink_index = devlink_index; + rel->nested_in.obj_index = obj_index; + rel->nested_in.notify_cb = notify_cb; + rel->nested_in.cleanup_cb = cleanup_cb; + *rel_index = rel->index; + xa_set_mark(&devlink_rels, rel->index, DEVLINK_REL_IN_USE); + devlink->rel = rel; + return 0; +} + +/** + * devlink_rel_nested_in_notify - Notify the object this devlink + * instance is nested in. + * @devlink: devlink + * + * This is called upon network namespace change of devlink instance. + * In case this devlink instance is nested in another devlink object, + * a notification of a change of this object should be sent + * over netlink. The parent devlink instance lock needs to be + * taken during the notification preparation. + * However, since the devlink lock of nested instance is held here, + * we would end with wrong devlink instance lock ordering and + * deadlock. Therefore the work is utilized to avoid that. + */ +void devlink_rel_nested_in_notify(struct devlink *devlink) +{ + struct devlink_rel *rel = devlink->rel; + + if (!rel) + return; + devlink_rel_nested_in_notify_work_schedule(rel); +} + +static struct devlink_rel *devlink_rel_find(unsigned long rel_index) +{ + return xa_find(&devlink_rels, &rel_index, rel_index, + DEVLINK_REL_IN_USE); +} + +static struct devlink *devlink_rel_devlink_get(u32 rel_index) +{ + struct devlink_rel *rel; + u32 devlink_index; + + if (!rel_index) + return NULL; + xa_lock(&devlink_rels); + rel = devlink_rel_find(rel_index); + if (rel) + devlink_index = rel->devlink_index; + xa_unlock(&devlink_rels); + if (!rel) + return NULL; + return devlinks_xa_get(devlink_index); +} + +int devlink_rel_devlink_handle_put(struct sk_buff *msg, struct devlink *devlink, + u32 rel_index, int attrtype, + bool *msg_updated) +{ + struct net *net = devlink_net(devlink); + struct devlink *rel_devlink; + int err; + + rel_devlink = devlink_rel_devlink_get(rel_index); + if (!rel_devlink) + return 0; + err = devlink_nl_put_nested_handle(msg, net, rel_devlink, attrtype); + devlink_put(rel_devlink); + if (!err && msg_updated) + *msg_updated = true; + return err; +} + void *devlink_priv(struct devlink *devlink) { return &devlink->priv; @@ -97,6 +313,7 @@ static void devlink_release(struct work_struct *work) mutex_destroy(&devlink->lock); lockdep_unregister_key(&devlink->lock_key); + put_device(devlink->dev); kfree(devlink); } @@ -142,6 +359,7 @@ int devl_register(struct devlink *devlink) xa_set_mark(&devlinks, devlink->index, DEVLINK_REGISTERED); devlink_notify_register(devlink); + devlink_rel_nested_in_notify(devlink); return 0; } @@ -166,6 +384,7 @@ void devl_unregister(struct devlink *devlink) devlink_notify_unregister(devlink); xa_clear_mark(&devlinks, devlink->index, DEVLINK_REGISTERED); + devlink_rel_put(devlink); } EXPORT_SYMBOL_GPL(devl_unregister); @@ -210,11 +429,12 @@ struct devlink *devlink_alloc_ns(const struct devlink_ops *ops, if (ret < 0) goto err_xa_alloc; - devlink->dev = dev; + devlink->dev = get_device(dev); devlink->ops = ops; xa_init_flags(&devlink->ports, XA_FLAGS_ALLOC); xa_init_flags(&devlink->params, XA_FLAGS_ALLOC); xa_init_flags(&devlink->snapshot_ids, XA_FLAGS_ALLOC); + xa_init_flags(&devlink->nested_rels, XA_FLAGS_ALLOC); write_pnet(&devlink->_net, net); INIT_LIST_HEAD(&devlink->rate_list); INIT_LIST_HEAD(&devlink->linecard_list); @@ -261,6 +481,7 @@ void devlink_free(struct devlink *devlink) WARN_ON(!list_empty(&devlink->linecard_list)); WARN_ON(!xa_empty(&devlink->ports)); + xa_destroy(&devlink->nested_rels); xa_destroy(&devlink->snapshot_ids); xa_destroy(&devlink->params); xa_destroy(&devlink->ports); @@ -308,14 +529,20 @@ static int __init devlink_init(void) { int err; - err = genl_register_family(&devlink_nl_family); - if (err) - goto out; err = register_pernet_subsys(&devlink_pernet_ops); if (err) goto out; + err = genl_register_family(&devlink_nl_family); + if (err) + goto out_unreg_pernet_subsys; err = register_netdevice_notifier(&devlink_port_netdevice_nb); + if (!err) + return 0; + + genl_unregister_family(&devlink_nl_family); +out_unreg_pernet_subsys: + unregister_pernet_subsys(&devlink_pernet_ops); out: WARN_ON(err); return err; diff --git a/net/devlink/dev.c b/net/devlink/dev.c index bba4ace7d2..4fc7adb326 100644 --- a/net/devlink/dev.c +++ b/net/devlink/dev.c @@ -138,6 +138,23 @@ nla_put_failure: return -EMSGSIZE; } +static int devlink_nl_nested_fill(struct sk_buff *msg, struct devlink *devlink) +{ + unsigned long rel_index; + void *unused; + int err; + + xa_for_each(&devlink->nested_rels, rel_index, unused) { + err = devlink_rel_devlink_handle_put(msg, devlink, + rel_index, + DEVLINK_ATTR_NESTED_DEVLINK, + NULL); + if (err) + return err; + } + return 0; +} + static int devlink_nl_fill(struct sk_buff *msg, struct devlink *devlink, enum devlink_command cmd, u32 portid, u32 seq, int flags) @@ -164,6 +181,10 @@ static int devlink_nl_fill(struct sk_buff *msg, struct devlink *devlink, goto dev_stats_nest_cancel; nla_nest_end(msg, dev_stats); + + if (devlink_nl_nested_fill(msg, devlink)) + goto nla_put_failure; + genlmsg_end(msg, hdr); return 0; @@ -230,6 +251,34 @@ int devlink_nl_get_dumpit(struct sk_buff *msg, struct netlink_callback *cb) return devlink_nl_dumpit(msg, cb, devlink_nl_get_dump_one); } +static void devlink_rel_notify_cb(struct devlink *devlink, u32 obj_index) +{ + devlink_notify(devlink, DEVLINK_CMD_NEW); +} + +static void devlink_rel_cleanup_cb(struct devlink *devlink, u32 obj_index, + u32 rel_index) +{ + xa_erase(&devlink->nested_rels, rel_index); +} + +int devl_nested_devlink_set(struct devlink *devlink, + struct devlink *nested_devlink) +{ + u32 rel_index; + int err; + + err = devlink_rel_nested_in_add(&rel_index, devlink->index, 0, + devlink_rel_notify_cb, + devlink_rel_cleanup_cb, + nested_devlink); + if (err) + return err; + return xa_insert(&devlink->nested_rels, rel_index, + xa_mk_value(0), GFP_KERNEL); +} +EXPORT_SYMBOL_GPL(devl_nested_devlink_set); + void devlink_notify_register(struct devlink *devlink) { devlink_notify(devlink, DEVLINK_CMD_NEW); @@ -372,6 +421,7 @@ static void devlink_reload_netns_change(struct devlink *devlink, devlink_notify_unregister(devlink); write_pnet(&devlink->_net, dest_net); devlink_notify_register(devlink); + devlink_rel_nested_in_notify(devlink); } int devlink_reload(struct devlink *devlink, struct net *dest_net, @@ -442,7 +492,7 @@ free_msg: return -EMSGSIZE; } -int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_reload_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; enum devlink_reload_action action; @@ -608,7 +658,7 @@ nla_put_failure: return err; } -int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct sk_buff *msg; @@ -629,7 +679,7 @@ int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info) return genlmsg_reply(msg, info); } -int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; const struct devlink_ops *ops = devlink->ops; @@ -1058,7 +1108,7 @@ static int devlink_flash_component_get(struct devlink *devlink, return 0; } -int devlink_nl_cmd_flash_update(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_flash_update_doit(struct sk_buff *skb, struct genl_info *info) { struct nlattr *nla_overwrite_mask, *nla_file_name; struct devlink_flash_update_params params = {}; @@ -1301,7 +1351,7 @@ static const struct nla_policy devlink_selftest_nl_policy[DEVLINK_ATTR_SELFTEST_ [DEVLINK_ATTR_SELFTEST_ID_FLASH] = { .type = NLA_FLAG }, }; -int devlink_nl_cmd_selftests_run(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_selftests_run_doit(struct sk_buff *skb, struct genl_info *info) { struct nlattr *tb[DEVLINK_ATTR_SELFTEST_ID_MAX + 1]; struct devlink *devlink = info->user_ptr[0]; diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h index f6b5fea2e1..183dbe3807 100644 --- a/net/devlink/devl_internal.h +++ b/net/devlink/devl_internal.h @@ -17,6 +17,8 @@ #include "netlink_gen.h" +struct devlink_rel; + #define DEVLINK_REGISTERED XA_MARK_1 #define DEVLINK_RELOAD_STATS_ARRAY_SIZE \ @@ -55,6 +57,8 @@ struct devlink { u8 reload_failed:1; refcount_t refcount; struct rcu_work rwork; + struct devlink_rel *rel; + struct xarray nested_rels; char priv[] __aligned(NETDEV_ALIGN); }; @@ -92,6 +96,20 @@ static inline bool devl_is_registered(struct devlink *devlink) return xa_get_mark(&devlinks, devlink->index, DEVLINK_REGISTERED); } +typedef void devlink_rel_notify_cb_t(struct devlink *devlink, u32 obj_index); +typedef void devlink_rel_cleanup_cb_t(struct devlink *devlink, u32 obj_index, + u32 rel_index); + +void devlink_rel_nested_in_clear(u32 rel_index); +int devlink_rel_nested_in_add(u32 *rel_index, u32 devlink_index, + u32 obj_index, devlink_rel_notify_cb_t *notify_cb, + devlink_rel_cleanup_cb_t *cleanup_cb, + struct devlink *devlink); +void devlink_rel_nested_in_notify(struct devlink *devlink); +int devlink_rel_devlink_handle_put(struct sk_buff *msg, struct devlink *devlink, + u32 rel_index, int attrtype, + bool *msg_updated); + /* Netlink */ #define DEVLINK_NL_FLAG_NEED_PORT BIT(0) #define DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT BIT(1) @@ -145,6 +163,8 @@ devlink_nl_put_handle(struct sk_buff *msg, struct devlink *devlink) return 0; } +int devlink_nl_put_nested_handle(struct sk_buff *msg, struct net *net, + struct devlink *devlink, int attrtype); int devlink_nl_msg_reply_and_new(struct sk_buff **msg, struct genl_info *info); /* Notify */ @@ -206,80 +226,4 @@ int devlink_rate_nodes_check(struct devlink *devlink, u16 mode, struct netlink_ext_ack *extack); /* 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_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_flash_update(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_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, - struct genl_info *info); -int devlink_nl_cmd_health_reporter_diagnose_doit(struct sk_buff *skb, - struct genl_info *info); -int devlink_nl_cmd_health_reporter_dump_get_dumpit(struct sk_buff *skb, - struct netlink_callback *cb); -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); +unsigned int devlink_linecard_index(struct devlink_linecard *linecard); diff --git a/net/devlink/dpipe.c b/net/devlink/dpipe.c index 431227c412..a72a9292ef 100644 --- a/net/devlink/dpipe.c +++ b/net/devlink/dpipe.c @@ -289,7 +289,7 @@ err_table_put: return err; } -int devlink_nl_cmd_dpipe_table_get(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_dpipe_table_get_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; const char *table_name = NULL; @@ -562,8 +562,8 @@ send_done: return genlmsg_reply(dump_ctx.skb, info); } -int devlink_nl_cmd_dpipe_entries_get(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_dpipe_entries_get_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_dpipe_table *table; @@ -712,8 +712,8 @@ err_table_put: return err; } -int devlink_nl_cmd_dpipe_headers_get(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_dpipe_headers_get_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; @@ -746,8 +746,8 @@ static int devlink_dpipe_table_counters_set(struct devlink *devlink, return 0; } -int devlink_nl_cmd_dpipe_table_counters_set(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_dpipe_table_counters_set_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; const char *table_name; diff --git a/net/devlink/health.c b/net/devlink/health.c index 51e6e81e31..695df61f8a 100644 --- a/net/devlink/health.c +++ b/net/devlink/health.c @@ -19,6 +19,7 @@ struct devlink_fmsg_item { struct devlink_fmsg { struct list_head item_list; + int err; /* first error encountered on some devlink_fmsg_XXX() call */ bool putting_binary; /* This flag forces enclosing of binary data * in an array brackets. It forces using * of designated API: @@ -451,8 +452,8 @@ int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb, devlink_nl_health_reporter_get_dump_one); } -int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_health_reporter_set_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_health_reporter *reporter; @@ -562,21 +563,18 @@ static int devlink_health_do_dump(struct devlink_health_reporter *reporter, return 0; reporter->dump_fmsg = devlink_fmsg_alloc(); - if (!reporter->dump_fmsg) { - err = -ENOMEM; - return err; - } + if (!reporter->dump_fmsg) + return -ENOMEM; - err = devlink_fmsg_obj_nest_start(reporter->dump_fmsg); - if (err) - goto dump_err; + devlink_fmsg_obj_nest_start(reporter->dump_fmsg); err = reporter->ops->dump(reporter, reporter->dump_fmsg, priv_ctx, extack); if (err) goto dump_err; - err = devlink_fmsg_obj_nest_end(reporter->dump_fmsg); + devlink_fmsg_obj_nest_end(reporter->dump_fmsg); + err = reporter->dump_fmsg->err; if (err) goto dump_err; @@ -657,8 +655,8 @@ devlink_health_reporter_state_update(struct devlink_health_reporter *reporter, } EXPORT_SYMBOL_GPL(devlink_health_reporter_state_update); -int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_health_reporter_recover_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_health_reporter *reporter; @@ -670,373 +668,258 @@ int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb, return devlink_health_reporter_recover(reporter, NULL, info->extack); } -static int devlink_fmsg_nest_common(struct devlink_fmsg *fmsg, - int attrtype) +static void devlink_fmsg_err_if_binary(struct devlink_fmsg *fmsg) +{ + if (!fmsg->err && fmsg->putting_binary) + fmsg->err = -EINVAL; +} + +static void devlink_fmsg_nest_common(struct devlink_fmsg *fmsg, int attrtype) { struct devlink_fmsg_item *item; + if (fmsg->err) + return; + item = kzalloc(sizeof(*item), GFP_KERNEL); - if (!item) - return -ENOMEM; + if (!item) { + fmsg->err = -ENOMEM; + return; + } item->attrtype = attrtype; list_add_tail(&item->list, &fmsg->item_list); - - return 0; } -int devlink_fmsg_obj_nest_start(struct devlink_fmsg *fmsg) +void devlink_fmsg_obj_nest_start(struct devlink_fmsg *fmsg) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_OBJ_NEST_START); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_OBJ_NEST_START); } EXPORT_SYMBOL_GPL(devlink_fmsg_obj_nest_start); -static int devlink_fmsg_nest_end(struct devlink_fmsg *fmsg) +static void devlink_fmsg_nest_end(struct devlink_fmsg *fmsg) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_NEST_END); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_NEST_END); } -int devlink_fmsg_obj_nest_end(struct devlink_fmsg *fmsg) +void devlink_fmsg_obj_nest_end(struct devlink_fmsg *fmsg) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_nest_end(fmsg); + devlink_fmsg_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_obj_nest_end); #define DEVLINK_FMSG_MAX_SIZE (GENLMSG_DEFAULT_SIZE - GENL_HDRLEN - NLA_HDRLEN) -static int devlink_fmsg_put_name(struct devlink_fmsg *fmsg, const char *name) +static void devlink_fmsg_put_name(struct devlink_fmsg *fmsg, const char *name) { struct devlink_fmsg_item *item; - if (fmsg->putting_binary) - return -EINVAL; + devlink_fmsg_err_if_binary(fmsg); + if (fmsg->err) + return; - if (strlen(name) + 1 > DEVLINK_FMSG_MAX_SIZE) - return -EMSGSIZE; + if (strlen(name) + 1 > DEVLINK_FMSG_MAX_SIZE) { + fmsg->err = -EMSGSIZE; + return; + } item = kzalloc(sizeof(*item) + strlen(name) + 1, GFP_KERNEL); - if (!item) - return -ENOMEM; + if (!item) { + fmsg->err = -ENOMEM; + return; + } item->nla_type = NLA_NUL_STRING; item->len = strlen(name) + 1; item->attrtype = DEVLINK_ATTR_FMSG_OBJ_NAME; memcpy(&item->value, name, item->len); list_add_tail(&item->list, &fmsg->item_list); - - return 0; } -int devlink_fmsg_pair_nest_start(struct devlink_fmsg *fmsg, const char *name) +void devlink_fmsg_pair_nest_start(struct devlink_fmsg *fmsg, const char *name) { - int err; - - if (fmsg->putting_binary) - return -EINVAL; - - err = devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_PAIR_NEST_START); - if (err) - return err; - - err = devlink_fmsg_put_name(fmsg, name); - if (err) - return err; - - return 0; + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_PAIR_NEST_START); + devlink_fmsg_put_name(fmsg, name); } EXPORT_SYMBOL_GPL(devlink_fmsg_pair_nest_start); -int devlink_fmsg_pair_nest_end(struct devlink_fmsg *fmsg) +void devlink_fmsg_pair_nest_end(struct devlink_fmsg *fmsg) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_nest_end(fmsg); + devlink_fmsg_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_pair_nest_end); -int devlink_fmsg_arr_pair_nest_start(struct devlink_fmsg *fmsg, - const char *name) +void devlink_fmsg_arr_pair_nest_start(struct devlink_fmsg *fmsg, + const char *name) { - int err; - - if (fmsg->putting_binary) - return -EINVAL; - - err = devlink_fmsg_pair_nest_start(fmsg, name); - if (err) - return err; - - err = devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_ARR_NEST_START); - if (err) - return err; - - return 0; + devlink_fmsg_pair_nest_start(fmsg, name); + devlink_fmsg_nest_common(fmsg, DEVLINK_ATTR_FMSG_ARR_NEST_START); } EXPORT_SYMBOL_GPL(devlink_fmsg_arr_pair_nest_start); -int devlink_fmsg_arr_pair_nest_end(struct devlink_fmsg *fmsg) +void devlink_fmsg_arr_pair_nest_end(struct devlink_fmsg *fmsg) { - int err; - - if (fmsg->putting_binary) - return -EINVAL; - - err = devlink_fmsg_nest_end(fmsg); - if (err) - return err; - - err = devlink_fmsg_nest_end(fmsg); - if (err) - return err; - - return 0; + devlink_fmsg_nest_end(fmsg); + devlink_fmsg_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_arr_pair_nest_end); -int devlink_fmsg_binary_pair_nest_start(struct devlink_fmsg *fmsg, - const char *name) +void devlink_fmsg_binary_pair_nest_start(struct devlink_fmsg *fmsg, + const char *name) { - int err; - - err = devlink_fmsg_arr_pair_nest_start(fmsg, name); - if (err) - return err; - + devlink_fmsg_arr_pair_nest_start(fmsg, name); fmsg->putting_binary = true; - return err; } EXPORT_SYMBOL_GPL(devlink_fmsg_binary_pair_nest_start); -int devlink_fmsg_binary_pair_nest_end(struct devlink_fmsg *fmsg) +void devlink_fmsg_binary_pair_nest_end(struct devlink_fmsg *fmsg) { + if (fmsg->err) + return; + if (!fmsg->putting_binary) - return -EINVAL; + fmsg->err = -EINVAL; fmsg->putting_binary = false; - return devlink_fmsg_arr_pair_nest_end(fmsg); + devlink_fmsg_arr_pair_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_binary_pair_nest_end); -static int devlink_fmsg_put_value(struct devlink_fmsg *fmsg, - const void *value, u16 value_len, - u8 value_nla_type) +static void devlink_fmsg_put_value(struct devlink_fmsg *fmsg, + const void *value, u16 value_len, + u8 value_nla_type) { struct devlink_fmsg_item *item; - if (value_len > DEVLINK_FMSG_MAX_SIZE) - return -EMSGSIZE; + if (fmsg->err) + return; + + if (value_len > DEVLINK_FMSG_MAX_SIZE) { + fmsg->err = -EMSGSIZE; + return; + } item = kzalloc(sizeof(*item) + value_len, GFP_KERNEL); - if (!item) - return -ENOMEM; + if (!item) { + fmsg->err = -ENOMEM; + return; + } item->nla_type = value_nla_type; item->len = value_len; item->attrtype = DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA; memcpy(&item->value, value, item->len); list_add_tail(&item->list, &fmsg->item_list); - - return 0; } -static int devlink_fmsg_bool_put(struct devlink_fmsg *fmsg, bool value) +static void devlink_fmsg_bool_put(struct devlink_fmsg *fmsg, bool value) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_FLAG); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_FLAG); } -static int devlink_fmsg_u8_put(struct devlink_fmsg *fmsg, u8 value) +static void devlink_fmsg_u8_put(struct devlink_fmsg *fmsg, u8 value) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_U8); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_U8); } -int devlink_fmsg_u32_put(struct devlink_fmsg *fmsg, u32 value) +void devlink_fmsg_u32_put(struct devlink_fmsg *fmsg, u32 value) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_U32); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_U32); } EXPORT_SYMBOL_GPL(devlink_fmsg_u32_put); -static int devlink_fmsg_u64_put(struct devlink_fmsg *fmsg, u64 value) +static void devlink_fmsg_u64_put(struct devlink_fmsg *fmsg, u64 value) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_U64); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_put_value(fmsg, &value, sizeof(value), NLA_U64); } -int devlink_fmsg_string_put(struct devlink_fmsg *fmsg, const char *value) +void devlink_fmsg_string_put(struct devlink_fmsg *fmsg, const char *value) { - if (fmsg->putting_binary) - return -EINVAL; - - return devlink_fmsg_put_value(fmsg, value, strlen(value) + 1, - NLA_NUL_STRING); + devlink_fmsg_err_if_binary(fmsg); + devlink_fmsg_put_value(fmsg, value, strlen(value) + 1, NLA_NUL_STRING); } EXPORT_SYMBOL_GPL(devlink_fmsg_string_put); -int devlink_fmsg_binary_put(struct devlink_fmsg *fmsg, const void *value, - u16 value_len) +void devlink_fmsg_binary_put(struct devlink_fmsg *fmsg, const void *value, + u16 value_len) { - if (!fmsg->putting_binary) - return -EINVAL; + if (!fmsg->err && !fmsg->putting_binary) + fmsg->err = -EINVAL; - return devlink_fmsg_put_value(fmsg, value, value_len, NLA_BINARY); + devlink_fmsg_put_value(fmsg, value, value_len, NLA_BINARY); } EXPORT_SYMBOL_GPL(devlink_fmsg_binary_put); -int devlink_fmsg_bool_pair_put(struct devlink_fmsg *fmsg, const char *name, - bool value) +void devlink_fmsg_bool_pair_put(struct devlink_fmsg *fmsg, const char *name, + bool value) { - int err; - - err = devlink_fmsg_pair_nest_start(fmsg, name); - if (err) - return err; - - err = devlink_fmsg_bool_put(fmsg, value); - if (err) - return err; - - err = devlink_fmsg_pair_nest_end(fmsg); - if (err) - return err; - - return 0; + devlink_fmsg_pair_nest_start(fmsg, name); + devlink_fmsg_bool_put(fmsg, value); + devlink_fmsg_pair_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_bool_pair_put); -int devlink_fmsg_u8_pair_put(struct devlink_fmsg *fmsg, const char *name, - u8 value) +void devlink_fmsg_u8_pair_put(struct devlink_fmsg *fmsg, const char *name, + u8 value) { - int err; - - err = devlink_fmsg_pair_nest_start(fmsg, name); - if (err) - return err; - - err = devlink_fmsg_u8_put(fmsg, value); - if (err) - return err; - - err = devlink_fmsg_pair_nest_end(fmsg); - if (err) - return err; - - return 0; + devlink_fmsg_pair_nest_start(fmsg, name); + devlink_fmsg_u8_put(fmsg, value); + devlink_fmsg_pair_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_u8_pair_put); -int devlink_fmsg_u32_pair_put(struct devlink_fmsg *fmsg, const char *name, - u32 value) +void devlink_fmsg_u32_pair_put(struct devlink_fmsg *fmsg, const char *name, + u32 value) { - int err; - - err = devlink_fmsg_pair_nest_start(fmsg, name); - if (err) - return err; - - err = devlink_fmsg_u32_put(fmsg, value); - if (err) - return err; - - err = devlink_fmsg_pair_nest_end(fmsg); - if (err) - return err; - - return 0; + devlink_fmsg_pair_nest_start(fmsg, name); + devlink_fmsg_u32_put(fmsg, value); + devlink_fmsg_pair_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_u32_pair_put); -int devlink_fmsg_u64_pair_put(struct devlink_fmsg *fmsg, const char *name, - u64 value) +void devlink_fmsg_u64_pair_put(struct devlink_fmsg *fmsg, const char *name, + u64 value) { - int err; - - err = devlink_fmsg_pair_nest_start(fmsg, name); - if (err) - return err; - - err = devlink_fmsg_u64_put(fmsg, value); - if (err) - return err; - - err = devlink_fmsg_pair_nest_end(fmsg); - if (err) - return err; - - return 0; + devlink_fmsg_pair_nest_start(fmsg, name); + devlink_fmsg_u64_put(fmsg, value); + devlink_fmsg_pair_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_u64_pair_put); -int devlink_fmsg_string_pair_put(struct devlink_fmsg *fmsg, const char *name, - const char *value) +void devlink_fmsg_string_pair_put(struct devlink_fmsg *fmsg, const char *name, + const char *value) { - int err; - - err = devlink_fmsg_pair_nest_start(fmsg, name); - if (err) - return err; - - err = devlink_fmsg_string_put(fmsg, value); - if (err) - return err; - - err = devlink_fmsg_pair_nest_end(fmsg); - if (err) - return err; - - return 0; + devlink_fmsg_pair_nest_start(fmsg, name); + devlink_fmsg_string_put(fmsg, value); + devlink_fmsg_pair_nest_end(fmsg); } EXPORT_SYMBOL_GPL(devlink_fmsg_string_pair_put); -int devlink_fmsg_binary_pair_put(struct devlink_fmsg *fmsg, const char *name, - const void *value, u32 value_len) +void devlink_fmsg_binary_pair_put(struct devlink_fmsg *fmsg, const char *name, + const void *value, u32 value_len) { u32 data_size; - int end_err; u32 offset; - int err; - err = devlink_fmsg_binary_pair_nest_start(fmsg, name); - if (err) - return err; + devlink_fmsg_binary_pair_nest_start(fmsg, name); for (offset = 0; offset < value_len; offset += data_size) { data_size = value_len - offset; if (data_size > DEVLINK_FMSG_MAX_SIZE) data_size = DEVLINK_FMSG_MAX_SIZE; - err = devlink_fmsg_binary_put(fmsg, value + offset, data_size); - if (err) - break; - /* Exit from loop with a break (instead of - * return) to make sure putting_binary is turned off in - * devlink_fmsg_binary_pair_nest_end - */ - } - end_err = devlink_fmsg_binary_pair_nest_end(fmsg); - if (end_err) - err = end_err; + devlink_fmsg_binary_put(fmsg, value + offset, data_size); + } - return err; + devlink_fmsg_binary_pair_nest_end(fmsg); + fmsg->putting_binary = false; } EXPORT_SYMBOL_GPL(devlink_fmsg_binary_pair_put); @@ -1146,6 +1029,9 @@ static int devlink_fmsg_snd(struct devlink_fmsg *fmsg, void *hdr; int err; + if (fmsg->err) + return fmsg->err; + while (!last) { int tmp_index = index; @@ -1199,6 +1085,9 @@ static int devlink_fmsg_dumpit(struct devlink_fmsg *fmsg, struct sk_buff *skb, void *hdr; int err; + if (fmsg->err) + return fmsg->err; + hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, &devlink_nl_family, NLM_F_ACK | NLM_F_MULTI, cmd); if (!hdr) { @@ -1219,8 +1108,8 @@ nla_put_failure: return err; } -int devlink_nl_cmd_health_reporter_diagnose_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_health_reporter_diagnose_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_health_reporter *reporter; @@ -1238,17 +1127,13 @@ int devlink_nl_cmd_health_reporter_diagnose_doit(struct sk_buff *skb, if (!fmsg) return -ENOMEM; - err = devlink_fmsg_obj_nest_start(fmsg); - if (err) - goto out; + devlink_fmsg_obj_nest_start(fmsg); err = reporter->ops->diagnose(reporter, fmsg, info->extack); if (err) goto out; - err = devlink_fmsg_obj_nest_end(fmsg); - if (err) - goto out; + devlink_fmsg_obj_nest_end(fmsg); err = devlink_fmsg_snd(fmsg, info, DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, 0); @@ -1278,8 +1163,8 @@ devlink_health_reporter_get_from_cb_lock(struct netlink_callback *cb) return reporter; } -int devlink_nl_cmd_health_reporter_dump_get_dumpit(struct sk_buff *skb, - struct netlink_callback *cb) +int devlink_nl_health_reporter_dump_get_dumpit(struct sk_buff *skb, + struct netlink_callback *cb) { struct devlink_nl_dump_state *state = devlink_dump_state(cb); struct devlink_health_reporter *reporter; @@ -1317,8 +1202,8 @@ unlock: return err; } -int devlink_nl_cmd_health_reporter_dump_clear_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_health_reporter_dump_clear_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_health_reporter *reporter; @@ -1334,8 +1219,8 @@ int devlink_nl_cmd_health_reporter_dump_clear_doit(struct sk_buff *skb, return 0; } -int devlink_nl_cmd_health_reporter_test_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_health_reporter_test_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_health_reporter *reporter; diff --git a/net/devlink/linecard.c b/net/devlink/linecard.c index 85c32c314b..2f1c317b64 100644 --- a/net/devlink/linecard.c +++ b/net/devlink/linecard.c @@ -6,6 +6,25 @@ #include "devl_internal.h" +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; + u32 rel_index; +}; + +unsigned int devlink_linecard_index(struct devlink_linecard *linecard) +{ + return linecard->index; +} + static struct devlink_linecard * devlink_linecard_get_by_index(struct devlink *devlink, unsigned int linecard_index) @@ -46,24 +65,6 @@ devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info) return devlink_linecard_get_from_attrs(devlink, info->attrs); } -static int devlink_nl_put_nested_handle(struct sk_buff *msg, struct devlink *devlink) -{ - struct nlattr *nested_attr; - - nested_attr = nla_nest_start(msg, DEVLINK_ATTR_NESTED_DEVLINK); - if (!nested_attr) - return -EMSGSIZE; - if (devlink_nl_put_handle(msg, devlink)) - goto nla_put_failure; - - nla_nest_end(msg, nested_attr); - return 0; - -nla_put_failure: - nla_nest_cancel(msg, nested_attr); - return -EMSGSIZE; -} - struct devlink_linecard_type { const char *type; const void *priv; @@ -111,8 +112,10 @@ static int devlink_nl_linecard_fill(struct sk_buff *msg, nla_nest_end(msg, attr); } - if (linecard->nested_devlink && - devlink_nl_put_nested_handle(msg, linecard->nested_devlink)) + if (devlink_rel_devlink_handle_put(msg, devlink, + linecard->rel_index, + DEVLINK_ATTR_NESTED_DEVLINK, + NULL)) goto nla_put_failure; genlmsg_end(msg, hdr); @@ -366,8 +369,7 @@ out: return err; } -int devlink_nl_cmd_linecard_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_linecard_set_doit(struct sk_buff *skb, struct genl_info *info) { struct netlink_ext_ack *extack = info->extack; struct devlink *devlink = info->user_ptr[0]; @@ -521,7 +523,6 @@ EXPORT_SYMBOL_GPL(devlink_linecard_provision_set); void devlink_linecard_provision_clear(struct devlink_linecard *linecard) { mutex_lock(&linecard->state_lock); - WARN_ON(linecard->nested_devlink); linecard->state = DEVLINK_LINECARD_STATE_UNPROVISIONED; linecard->type = NULL; devlink_linecard_notify(linecard, DEVLINK_CMD_LINECARD_NEW); @@ -540,7 +541,6 @@ EXPORT_SYMBOL_GPL(devlink_linecard_provision_clear); void devlink_linecard_provision_fail(struct devlink_linecard *linecard) { mutex_lock(&linecard->state_lock); - WARN_ON(linecard->nested_devlink); linecard->state = DEVLINK_LINECARD_STATE_PROVISIONING_FAILED; devlink_linecard_notify(linecard, DEVLINK_CMD_LINECARD_NEW); mutex_unlock(&linecard->state_lock); @@ -588,6 +588,27 @@ void devlink_linecard_deactivate(struct devlink_linecard *linecard) } EXPORT_SYMBOL_GPL(devlink_linecard_deactivate); +static void devlink_linecard_rel_notify_cb(struct devlink *devlink, + u32 linecard_index) +{ + struct devlink_linecard *linecard; + + linecard = devlink_linecard_get_by_index(devlink, linecard_index); + if (!linecard) + return; + devlink_linecard_notify(linecard, DEVLINK_CMD_LINECARD_NEW); +} + +static void devlink_linecard_rel_cleanup_cb(struct devlink *devlink, + u32 linecard_index, u32 rel_index) +{ + struct devlink_linecard *linecard; + + linecard = devlink_linecard_get_by_index(devlink, linecard_index); + if (linecard && linecard->rel_index == rel_index) + linecard->rel_index = 0; +} + /** * devlink_linecard_nested_dl_set - Attach/detach nested devlink * instance to linecard. @@ -595,12 +616,14 @@ EXPORT_SYMBOL_GPL(devlink_linecard_deactivate); * @linecard: devlink linecard * @nested_devlink: devlink instance to attach or NULL to detach */ -void devlink_linecard_nested_dl_set(struct devlink_linecard *linecard, - struct devlink *nested_devlink) +int devlink_linecard_nested_dl_set(struct devlink_linecard *linecard, + struct devlink *nested_devlink) { - mutex_lock(&linecard->state_lock); - linecard->nested_devlink = nested_devlink; - devlink_linecard_notify(linecard, DEVLINK_CMD_LINECARD_NEW); - mutex_unlock(&linecard->state_lock); + return devlink_rel_nested_in_add(&linecard->rel_index, + linecard->devlink->index, + linecard->index, + devlink_linecard_rel_notify_cb, + devlink_linecard_rel_cleanup_cb, + nested_devlink); } EXPORT_SYMBOL_GPL(devlink_linecard_nested_dl_set); diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c index fc3e7c029a..d0b90ebc8b 100644 --- a/net/devlink/netlink.c +++ b/net/devlink/netlink.c @@ -13,74 +13,37 @@ static const struct genl_multicast_group devlink_nl_mcgrps[] = { [DEVLINK_MCGRP_CONFIG] = { .name = DEVLINK_GENL_MCGRP_CONFIG_NAME }, }; -static const struct nla_policy devlink_nl_policy[DEVLINK_ATTR_MAX + 1] = { - [DEVLINK_ATTR_UNSPEC] = { .strict_start_type = - DEVLINK_ATTR_TRAP_POLICER_ID }, - [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32 }, - [DEVLINK_ATTR_PORT_TYPE] = NLA_POLICY_RANGE(NLA_U16, DEVLINK_PORT_TYPE_AUTO, - DEVLINK_PORT_TYPE_IB), - [DEVLINK_ATTR_PORT_SPLIT_COUNT] = { .type = NLA_U32 }, - [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32 }, - [DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16 }, - [DEVLINK_ATTR_SB_POOL_TYPE] = { .type = NLA_U8 }, - [DEVLINK_ATTR_SB_POOL_SIZE] = { .type = NLA_U32 }, - [DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE] = { .type = NLA_U8 }, - [DEVLINK_ATTR_SB_THRESHOLD] = { .type = NLA_U32 }, - [DEVLINK_ATTR_SB_TC_INDEX] = { .type = NLA_U16 }, - [DEVLINK_ATTR_ESWITCH_MODE] = NLA_POLICY_RANGE(NLA_U16, DEVLINK_ESWITCH_MODE_LEGACY, - DEVLINK_ESWITCH_MODE_SWITCHDEV), - [DEVLINK_ATTR_ESWITCH_INLINE_MODE] = { .type = NLA_U8 }, - [DEVLINK_ATTR_ESWITCH_ENCAP_MODE] = { .type = NLA_U8 }, - [DEVLINK_ATTR_DPIPE_TABLE_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED] = { .type = NLA_U8 }, - [DEVLINK_ATTR_RESOURCE_ID] = { .type = NLA_U64}, - [DEVLINK_ATTR_RESOURCE_SIZE] = { .type = NLA_U64}, - [DEVLINK_ATTR_PARAM_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_PARAM_TYPE] = { .type = NLA_U8 }, - [DEVLINK_ATTR_PARAM_VALUE_CMODE] = { .type = NLA_U8 }, - [DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_REGION_SNAPSHOT_ID] = { .type = NLA_U32 }, - [DEVLINK_ATTR_REGION_CHUNK_ADDR] = { .type = NLA_U64 }, - [DEVLINK_ATTR_REGION_CHUNK_LEN] = { .type = NLA_U64 }, - [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD] = { .type = NLA_U64 }, - [DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER] = { .type = NLA_U8 }, - [DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_FLASH_UPDATE_COMPONENT] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK] = - NLA_POLICY_BITFIELD32(DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS), - [DEVLINK_ATTR_TRAP_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_TRAP_ACTION] = { .type = NLA_U8 }, - [DEVLINK_ATTR_TRAP_GROUP_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_NETNS_PID] = { .type = NLA_U32 }, - [DEVLINK_ATTR_NETNS_FD] = { .type = NLA_U32 }, - [DEVLINK_ATTR_NETNS_ID] = { .type = NLA_U32 }, - [DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP] = { .type = NLA_U8 }, - [DEVLINK_ATTR_TRAP_POLICER_ID] = { .type = NLA_U32 }, - [DEVLINK_ATTR_TRAP_POLICER_RATE] = { .type = NLA_U64 }, - [DEVLINK_ATTR_TRAP_POLICER_BURST] = { .type = NLA_U64 }, - [DEVLINK_ATTR_PORT_FUNCTION] = { .type = NLA_NESTED }, - [DEVLINK_ATTR_RELOAD_ACTION] = NLA_POLICY_RANGE(NLA_U8, DEVLINK_RELOAD_ACTION_DRIVER_REINIT, - DEVLINK_RELOAD_ACTION_MAX), - [DEVLINK_ATTR_RELOAD_LIMITS] = NLA_POLICY_BITFIELD32(DEVLINK_RELOAD_LIMITS_VALID_MASK), - [DEVLINK_ATTR_PORT_FLAVOUR] = { .type = NLA_U16 }, - [DEVLINK_ATTR_PORT_PCI_PF_NUMBER] = { .type = NLA_U16 }, - [DEVLINK_ATTR_PORT_PCI_SF_NUMBER] = { .type = NLA_U32 }, - [DEVLINK_ATTR_PORT_CONTROLLER_NUMBER] = { .type = NLA_U32 }, - [DEVLINK_ATTR_RATE_TYPE] = { .type = NLA_U16 }, - [DEVLINK_ATTR_RATE_TX_SHARE] = { .type = NLA_U64 }, - [DEVLINK_ATTR_RATE_TX_MAX] = { .type = NLA_U64 }, - [DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_RATE_PARENT_NODE_NAME] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_LINECARD_INDEX] = { .type = NLA_U32 }, - [DEVLINK_ATTR_LINECARD_TYPE] = { .type = NLA_NUL_STRING }, - [DEVLINK_ATTR_SELFTESTS] = { .type = NLA_NESTED }, - [DEVLINK_ATTR_RATE_TX_PRIORITY] = { .type = NLA_U32 }, - [DEVLINK_ATTR_RATE_TX_WEIGHT] = { .type = NLA_U32 }, - [DEVLINK_ATTR_REGION_DIRECT] = { .type = NLA_FLAG }, -}; +int devlink_nl_put_nested_handle(struct sk_buff *msg, struct net *net, + struct devlink *devlink, int attrtype) +{ + struct nlattr *nested_attr; + struct net *devl_net; + + nested_attr = nla_nest_start(msg, attrtype); + if (!nested_attr) + return -EMSGSIZE; + if (devlink_nl_put_handle(msg, devlink)) + goto nla_put_failure; + + rcu_read_lock(); + devl_net = read_pnet_rcu(&devlink->_net); + if (!net_eq(net, devl_net)) { + int id = peernet2id_alloc(net, devl_net, GFP_ATOMIC); + + rcu_read_unlock(); + if (nla_put_s32(msg, DEVLINK_ATTR_NETNS_ID, id)) + return -EMSGSIZE; + } else { + rcu_read_unlock(); + } + + nla_nest_end(msg, nested_attr); + return 0; + +nla_put_failure: + nla_nest_cancel(msg, nested_attr); + return -EMSGSIZE; +} int devlink_nl_msg_reply_and_new(struct sk_buff **msg, struct genl_info *info) { @@ -159,7 +122,7 @@ unlock: int devlink_nl_pre_doit(const struct genl_split_ops *ops, struct sk_buff *skb, struct genl_info *info) { - return __devlink_nl_pre_doit(skb, info, ops->internal_flags); + return __devlink_nl_pre_doit(skb, info, 0); } int devlink_nl_pre_doit_port(const struct genl_split_ops *ops, @@ -255,269 +218,12 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb, return devlink_nl_inst_iter_dumpit(msg, cb, flags, dump_one); } -static const struct genl_small_ops devlink_nl_small_ops[40] = { - { - .cmd = DEVLINK_CMD_PORT_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_port_set_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - { - .cmd = DEVLINK_CMD_RATE_SET, - .doit = devlink_nl_cmd_rate_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_RATE_NEW, - .doit = devlink_nl_cmd_rate_new_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_RATE_DEL, - .doit = devlink_nl_cmd_rate_del_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_PORT_SPLIT, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_port_split_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - { - .cmd = DEVLINK_CMD_PORT_UNSPLIT, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_port_unsplit_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - { - .cmd = DEVLINK_CMD_PORT_NEW, - .doit = devlink_nl_cmd_port_new_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_PORT_DEL, - .doit = devlink_nl_cmd_port_del_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - - { - .cmd = DEVLINK_CMD_LINECARD_SET, - .doit = devlink_nl_cmd_linecard_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_SB_POOL_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_sb_pool_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_SB_PORT_POOL_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_sb_port_pool_set_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - { - .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_sb_tc_pool_bind_set_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - { - .cmd = DEVLINK_CMD_SB_OCC_SNAPSHOT, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_sb_occ_snapshot_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_SB_OCC_MAX_CLEAR, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_sb_occ_max_clear_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_ESWITCH_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_eswitch_get_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_ESWITCH_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_eswitch_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_DPIPE_TABLE_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_dpipe_table_get, - /* can be retrieved by unprivileged users */ - }, - { - .cmd = DEVLINK_CMD_DPIPE_ENTRIES_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_dpipe_entries_get, - /* can be retrieved by unprivileged users */ - }, - { - .cmd = DEVLINK_CMD_DPIPE_HEADERS_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_dpipe_headers_get, - /* can be retrieved by unprivileged users */ - }, - { - .cmd = DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_dpipe_table_counters_set, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_RESOURCE_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_resource_set, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_RESOURCE_DUMP, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_resource_dump, - /* can be retrieved by unprivileged users */ - }, - { - .cmd = DEVLINK_CMD_RELOAD, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_reload, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_PARAM_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_param_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_PORT_PARAM_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_port_param_get_doit, - .dumpit = devlink_nl_cmd_port_param_get_dumpit, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - /* can be retrieved by unprivileged users */ - }, - { - .cmd = DEVLINK_CMD_PORT_PARAM_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_port_param_set_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, - }, - { - .cmd = DEVLINK_CMD_REGION_NEW, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_region_new, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_REGION_DEL, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_region_del, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_REGION_READ, - .validate = GENL_DONT_VALIDATE_STRICT | - GENL_DONT_VALIDATE_DUMP_STRICT, - .dumpit = devlink_nl_cmd_region_read_dumpit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_HEALTH_REPORTER_SET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_health_reporter_set_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT, - }, - { - .cmd = DEVLINK_CMD_HEALTH_REPORTER_RECOVER, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_health_reporter_recover_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT, - }, - { - .cmd = DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_health_reporter_diagnose_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT, - }, - { - .cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, - .validate = GENL_DONT_VALIDATE_STRICT | - GENL_DONT_VALIDATE_DUMP_STRICT, - .dumpit = devlink_nl_cmd_health_reporter_dump_get_dumpit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_health_reporter_dump_clear_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT, - }, - { - .cmd = DEVLINK_CMD_HEALTH_REPORTER_TEST, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_health_reporter_test_doit, - .flags = GENL_ADMIN_PERM, - .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT, - }, - { - .cmd = DEVLINK_CMD_FLASH_UPDATE, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, - .doit = devlink_nl_cmd_flash_update, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_TRAP_SET, - .doit = devlink_nl_cmd_trap_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_TRAP_GROUP_SET, - .doit = devlink_nl_cmd_trap_group_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_TRAP_POLICER_SET, - .doit = devlink_nl_cmd_trap_policer_set_doit, - .flags = GENL_ADMIN_PERM, - }, - { - .cmd = DEVLINK_CMD_SELFTESTS_RUN, - .doit = devlink_nl_cmd_selftests_run, - .flags = GENL_ADMIN_PERM, - }, - /* -- No new ops here! Use split ops going forward! -- */ -}; - struct genl_family devlink_nl_family __ro_after_init = { .name = DEVLINK_GENL_NAME, .version = DEVLINK_GENL_VERSION, - .maxattr = DEVLINK_ATTR_MAX, - .policy = devlink_nl_policy, .netnsok = true, .parallel_ops = true, - .pre_doit = devlink_nl_pre_doit, - .post_doit = devlink_nl_post_doit, .module = THIS_MODULE, - .small_ops = devlink_nl_small_ops, - .n_small_ops = ARRAY_SIZE(devlink_nl_small_ops), .split_ops = devlink_nl_ops, .n_split_ops = ARRAY_SIZE(devlink_nl_ops), .resv_start_op = DEVLINK_CMD_SELFTESTS_RUN + 1, diff --git a/net/devlink/netlink_gen.c b/net/devlink/netlink_gen.c index 467b7a431d..788dfdc498 100644 --- a/net/devlink/netlink_gen.c +++ b/net/devlink/netlink_gen.c @@ -10,6 +10,18 @@ #include +/* Common nested types */ +const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_CAPS + 1] = { + [DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR] = { .type = NLA_BINARY, }, + [DEVLINK_PORT_FN_ATTR_STATE] = NLA_POLICY_MAX(NLA_U8, 1), + [DEVLINK_PORT_FN_ATTR_OPSTATE] = NLA_POLICY_MAX(NLA_U8, 1), + [DEVLINK_PORT_FN_ATTR_CAPS] = NLA_POLICY_BITFIELD32(15), +}; + +const struct nla_policy devlink_dl_selftest_id_nl_policy[DEVLINK_ATTR_SELFTEST_ID_FLASH + 1] = { + [DEVLINK_ATTR_SELFTEST_ID_FLASH] = { .type = NLA_FLAG, }, +}; + /* DEVLINK_CMD_GET - do */ static const struct nla_policy devlink_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -29,6 +41,48 @@ static const struct nla_policy devlink_port_get_dump_nl_policy[DEVLINK_ATTR_DEV_ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_PORT_SET - do */ +static const struct nla_policy devlink_port_set_nl_policy[DEVLINK_ATTR_PORT_FUNCTION + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_PORT_TYPE] = NLA_POLICY_MAX(NLA_U16, 3), + [DEVLINK_ATTR_PORT_FUNCTION] = NLA_POLICY_NESTED(devlink_dl_port_function_nl_policy), +}; + +/* DEVLINK_CMD_PORT_NEW - do */ +static const struct nla_policy devlink_port_new_nl_policy[DEVLINK_ATTR_PORT_PCI_SF_NUMBER + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_PORT_FLAVOUR] = NLA_POLICY_MAX(NLA_U16, 7), + [DEVLINK_ATTR_PORT_PCI_PF_NUMBER] = { .type = NLA_U16, }, + [DEVLINK_ATTR_PORT_PCI_SF_NUMBER] = { .type = NLA_U32, }, + [DEVLINK_ATTR_PORT_CONTROLLER_NUMBER] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_PORT_DEL - do */ +static const struct nla_policy devlink_port_del_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_PORT_SPLIT - do */ +static const struct nla_policy devlink_port_split_nl_policy[DEVLINK_ATTR_PORT_SPLIT_COUNT + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_PORT_SPLIT_COUNT] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_PORT_UNSPLIT - do */ +static const struct nla_policy devlink_port_unsplit_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, +}; + /* DEVLINK_CMD_SB_GET - do */ static const struct nla_policy devlink_sb_get_do_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -56,6 +110,16 @@ static const struct nla_policy devlink_sb_pool_get_dump_nl_policy[DEVLINK_ATTR_D [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_SB_POOL_SET - do */ +static const struct nla_policy devlink_sb_pool_set_nl_policy[DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, }, + [DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE] = NLA_POLICY_MAX(NLA_U8, 1), + [DEVLINK_ATTR_SB_POOL_SIZE] = { .type = NLA_U32, }, +}; + /* DEVLINK_CMD_SB_PORT_POOL_GET - do */ static const struct nla_policy devlink_sb_port_pool_get_do_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -71,6 +135,16 @@ static const struct nla_policy devlink_sb_port_pool_get_dump_nl_policy[DEVLINK_A [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_SB_PORT_POOL_SET - do */ +static const struct nla_policy devlink_sb_port_pool_set_nl_policy[DEVLINK_ATTR_SB_THRESHOLD + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, }, + [DEVLINK_ATTR_SB_THRESHOLD] = { .type = NLA_U32, }, +}; + /* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */ static const struct nla_policy devlink_sb_tc_pool_bind_get_do_nl_policy[DEVLINK_ATTR_SB_TC_INDEX + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -87,6 +161,100 @@ static const struct nla_policy devlink_sb_tc_pool_bind_get_dump_nl_policy[DEVLIN [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_SB_TC_POOL_BIND_SET - do */ +static const struct nla_policy devlink_sb_tc_pool_bind_set_nl_policy[DEVLINK_ATTR_SB_TC_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, }, + [DEVLINK_ATTR_SB_POOL_TYPE] = NLA_POLICY_MAX(NLA_U8, 1), + [DEVLINK_ATTR_SB_TC_INDEX] = { .type = NLA_U16, }, + [DEVLINK_ATTR_SB_THRESHOLD] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_SB_OCC_SNAPSHOT - do */ +static const struct nla_policy devlink_sb_occ_snapshot_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_SB_OCC_MAX_CLEAR - do */ +static const struct nla_policy devlink_sb_occ_max_clear_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_ESWITCH_GET - do */ +static const struct nla_policy devlink_eswitch_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_ESWITCH_SET - do */ +static const struct nla_policy devlink_eswitch_set_nl_policy[DEVLINK_ATTR_ESWITCH_ENCAP_MODE + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_ESWITCH_MODE] = NLA_POLICY_MAX(NLA_U16, 1), + [DEVLINK_ATTR_ESWITCH_INLINE_MODE] = NLA_POLICY_MAX(NLA_U16, 3), + [DEVLINK_ATTR_ESWITCH_ENCAP_MODE] = NLA_POLICY_MAX(NLA_U8, 1), +}; + +/* DEVLINK_CMD_DPIPE_TABLE_GET - do */ +static const struct nla_policy devlink_dpipe_table_get_nl_policy[DEVLINK_ATTR_DPIPE_TABLE_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DPIPE_TABLE_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_DPIPE_ENTRIES_GET - do */ +static const struct nla_policy devlink_dpipe_entries_get_nl_policy[DEVLINK_ATTR_DPIPE_TABLE_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DPIPE_TABLE_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_DPIPE_HEADERS_GET - do */ +static const struct nla_policy devlink_dpipe_headers_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET - do */ +static const struct nla_policy devlink_dpipe_table_counters_set_nl_policy[DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DPIPE_TABLE_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED] = { .type = NLA_U8, }, +}; + +/* DEVLINK_CMD_RESOURCE_SET - do */ +static const struct nla_policy devlink_resource_set_nl_policy[DEVLINK_ATTR_RESOURCE_SIZE + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RESOURCE_ID] = { .type = NLA_U64, }, + [DEVLINK_ATTR_RESOURCE_SIZE] = { .type = NLA_U64, }, +}; + +/* DEVLINK_CMD_RESOURCE_DUMP - do */ +static const struct nla_policy devlink_resource_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_RELOAD - do */ +static const struct nla_policy devlink_reload_nl_policy[DEVLINK_ATTR_RELOAD_LIMITS + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RELOAD_ACTION] = NLA_POLICY_RANGE(NLA_U8, 1, 2), + [DEVLINK_ATTR_RELOAD_LIMITS] = NLA_POLICY_BITFIELD32(6), + [DEVLINK_ATTR_NETNS_PID] = { .type = NLA_U32, }, + [DEVLINK_ATTR_NETNS_FD] = { .type = NLA_U32, }, + [DEVLINK_ATTR_NETNS_ID] = { .type = NLA_U32, }, +}; + /* DEVLINK_CMD_PARAM_GET - do */ static const struct nla_policy devlink_param_get_do_nl_policy[DEVLINK_ATTR_PARAM_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -100,6 +268,15 @@ static const struct nla_policy devlink_param_get_dump_nl_policy[DEVLINK_ATTR_DEV [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_PARAM_SET - do */ +static const struct nla_policy devlink_param_set_nl_policy[DEVLINK_ATTR_PARAM_VALUE_CMODE + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PARAM_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PARAM_TYPE] = { .type = NLA_U8, }, + [DEVLINK_ATTR_PARAM_VALUE_CMODE] = NLA_POLICY_MAX(NLA_U8, 2), +}; + /* DEVLINK_CMD_REGION_GET - do */ static const struct nla_policy devlink_region_get_do_nl_policy[DEVLINK_ATTR_REGION_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -114,6 +291,50 @@ static const struct nla_policy devlink_region_get_dump_nl_policy[DEVLINK_ATTR_DE [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_REGION_NEW - do */ +static const struct nla_policy devlink_region_new_nl_policy[DEVLINK_ATTR_REGION_SNAPSHOT_ID + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_REGION_SNAPSHOT_ID] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_REGION_DEL - do */ +static const struct nla_policy devlink_region_del_nl_policy[DEVLINK_ATTR_REGION_SNAPSHOT_ID + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_REGION_SNAPSHOT_ID] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_REGION_READ - dump */ +static const struct nla_policy devlink_region_read_nl_policy[DEVLINK_ATTR_REGION_DIRECT + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_REGION_SNAPSHOT_ID] = { .type = NLA_U32, }, + [DEVLINK_ATTR_REGION_DIRECT] = { .type = NLA_FLAG, }, + [DEVLINK_ATTR_REGION_CHUNK_ADDR] = { .type = NLA_U64, }, + [DEVLINK_ATTR_REGION_CHUNK_LEN] = { .type = NLA_U64, }, +}; + +/* DEVLINK_CMD_PORT_PARAM_GET - do */ +static const struct nla_policy devlink_port_param_get_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, +}; + +/* DEVLINK_CMD_PORT_PARAM_SET - do */ +static const struct nla_policy devlink_port_param_set_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, +}; + /* DEVLINK_CMD_INFO_GET - do */ static const struct nla_policy devlink_info_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -135,6 +356,58 @@ static const struct nla_policy devlink_health_reporter_get_dump_nl_policy[DEVLIN [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, }; +/* DEVLINK_CMD_HEALTH_REPORTER_SET - do */ +static const struct nla_policy devlink_health_reporter_set_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD] = { .type = NLA_U64, }, + [DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER] = { .type = NLA_U8, }, + [DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP] = { .type = NLA_U8, }, +}; + +/* DEVLINK_CMD_HEALTH_REPORTER_RECOVER - do */ +static const struct nla_policy devlink_health_reporter_recover_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE - do */ +static const struct nla_policy devlink_health_reporter_diagnose_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET - dump */ +static const struct nla_policy devlink_health_reporter_dump_get_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR - do */ +static const struct nla_policy devlink_health_reporter_dump_clear_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_FLASH_UPDATE - do */ +static const struct nla_policy devlink_flash_update_nl_policy[DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_FLASH_UPDATE_COMPONENT] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK] = NLA_POLICY_BITFIELD32(3), +}; + /* DEVLINK_CMD_TRAP_GET - do */ static const struct nla_policy devlink_trap_get_do_nl_policy[DEVLINK_ATTR_TRAP_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -148,6 +421,14 @@ static const struct nla_policy devlink_trap_get_dump_nl_policy[DEVLINK_ATTR_DEV_ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_TRAP_SET - do */ +static const struct nla_policy devlink_trap_set_nl_policy[DEVLINK_ATTR_TRAP_ACTION + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_TRAP_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_TRAP_ACTION] = NLA_POLICY_MAX(NLA_U8, 2), +}; + /* DEVLINK_CMD_TRAP_GROUP_GET - do */ static const struct nla_policy devlink_trap_group_get_do_nl_policy[DEVLINK_ATTR_TRAP_GROUP_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -161,6 +442,15 @@ static const struct nla_policy devlink_trap_group_get_dump_nl_policy[DEVLINK_ATT [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_TRAP_GROUP_SET - do */ +static const struct nla_policy devlink_trap_group_set_nl_policy[DEVLINK_ATTR_TRAP_POLICER_ID + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_TRAP_GROUP_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_TRAP_ACTION] = NLA_POLICY_MAX(NLA_U8, 2), + [DEVLINK_ATTR_TRAP_POLICER_ID] = { .type = NLA_U32, }, +}; + /* DEVLINK_CMD_TRAP_POLICER_GET - do */ static const struct nla_policy devlink_trap_policer_get_do_nl_policy[DEVLINK_ATTR_TRAP_POLICER_ID + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -174,6 +464,23 @@ static const struct nla_policy devlink_trap_policer_get_dump_nl_policy[DEVLINK_A [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_TRAP_POLICER_SET - do */ +static const struct nla_policy devlink_trap_policer_set_nl_policy[DEVLINK_ATTR_TRAP_POLICER_BURST + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_TRAP_POLICER_ID] = { .type = NLA_U32, }, + [DEVLINK_ATTR_TRAP_POLICER_RATE] = { .type = NLA_U64, }, + [DEVLINK_ATTR_TRAP_POLICER_BURST] = { .type = NLA_U64, }, +}; + +/* DEVLINK_CMD_HEALTH_REPORTER_TEST - do */ +static const struct nla_policy devlink_health_reporter_test_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, }, +}; + /* DEVLINK_CMD_RATE_GET - do */ static const struct nla_policy devlink_rate_get_do_nl_policy[DEVLINK_ATTR_RATE_NODE_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -188,6 +495,37 @@ static const struct nla_policy devlink_rate_get_dump_nl_policy[DEVLINK_ATTR_DEV_ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_RATE_SET - do */ +static const struct nla_policy devlink_rate_set_nl_policy[DEVLINK_ATTR_RATE_TX_WEIGHT + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RATE_TX_SHARE] = { .type = NLA_U64, }, + [DEVLINK_ATTR_RATE_TX_MAX] = { .type = NLA_U64, }, + [DEVLINK_ATTR_RATE_TX_PRIORITY] = { .type = NLA_U32, }, + [DEVLINK_ATTR_RATE_TX_WEIGHT] = { .type = NLA_U32, }, + [DEVLINK_ATTR_RATE_PARENT_NODE_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_RATE_NEW - do */ +static const struct nla_policy devlink_rate_new_nl_policy[DEVLINK_ATTR_RATE_TX_WEIGHT + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RATE_TX_SHARE] = { .type = NLA_U64, }, + [DEVLINK_ATTR_RATE_TX_MAX] = { .type = NLA_U64, }, + [DEVLINK_ATTR_RATE_TX_PRIORITY] = { .type = NLA_U32, }, + [DEVLINK_ATTR_RATE_TX_WEIGHT] = { .type = NLA_U32, }, + [DEVLINK_ATTR_RATE_PARENT_NODE_NAME] = { .type = NLA_NUL_STRING, }, +}; + +/* DEVLINK_CMD_RATE_DEL - do */ +static const struct nla_policy devlink_rate_del_nl_policy[DEVLINK_ATTR_RATE_NODE_NAME + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING, }, +}; + /* DEVLINK_CMD_LINECARD_GET - do */ static const struct nla_policy devlink_linecard_get_do_nl_policy[DEVLINK_ATTR_LINECARD_INDEX + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, @@ -201,14 +539,29 @@ static const struct nla_policy devlink_linecard_get_dump_nl_policy[DEVLINK_ATTR_ [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_LINECARD_SET - do */ +static const struct nla_policy devlink_linecard_set_nl_policy[DEVLINK_ATTR_LINECARD_TYPE + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_LINECARD_INDEX] = { .type = NLA_U32, }, + [DEVLINK_ATTR_LINECARD_TYPE] = { .type = NLA_NUL_STRING, }, +}; + /* DEVLINK_CMD_SELFTESTS_GET - do */ static const struct nla_policy devlink_selftests_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = { [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, }; +/* DEVLINK_CMD_SELFTESTS_RUN - do */ +static const struct nla_policy devlink_selftests_run_nl_policy[DEVLINK_ATTR_SELFTESTS + 1] = { + [DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, }, + [DEVLINK_ATTR_SELFTESTS] = NLA_POLICY_NESTED(devlink_dl_selftest_id_nl_policy), +}; + /* Ops table for devlink */ -const struct genl_split_ops devlink_nl_ops[32] = { +const struct genl_split_ops devlink_nl_ops[73] = { { .cmd = DEVLINK_CMD_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -242,6 +595,56 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_PORT_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_port_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_set_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_FUNCTION, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_PORT_NEW, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_port_new_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_new_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_PCI_SF_NUMBER, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_PORT_DEL, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_port_del_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_del_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_INDEX, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_PORT_SPLIT, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_port_split_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_split_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_SPLIT_COUNT, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_PORT_UNSPLIT, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_port_unsplit_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_unsplit_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_INDEX, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_SB_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -276,6 +679,16 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_SB_POOL_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_sb_pool_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_sb_pool_set_nl_policy, + .maxattr = DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_SB_PORT_POOL_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -293,6 +706,16 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_SB_PORT_POOL_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_sb_port_pool_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_sb_port_pool_set_nl_policy, + .maxattr = DEVLINK_ATTR_SB_THRESHOLD, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -310,6 +733,126 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_sb_tc_pool_bind_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_sb_tc_pool_bind_set_nl_policy, + .maxattr = DEVLINK_ATTR_SB_TC_INDEX, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_SB_OCC_SNAPSHOT, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_sb_occ_snapshot_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_sb_occ_snapshot_nl_policy, + .maxattr = DEVLINK_ATTR_SB_INDEX, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_SB_OCC_MAX_CLEAR, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_sb_occ_max_clear_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_sb_occ_max_clear_nl_policy, + .maxattr = DEVLINK_ATTR_SB_INDEX, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_ESWITCH_GET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_eswitch_get_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_eswitch_get_nl_policy, + .maxattr = DEVLINK_ATTR_DEV_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_ESWITCH_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_eswitch_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_eswitch_set_nl_policy, + .maxattr = DEVLINK_ATTR_ESWITCH_ENCAP_MODE, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_DPIPE_TABLE_GET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_dpipe_table_get_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_dpipe_table_get_nl_policy, + .maxattr = DEVLINK_ATTR_DPIPE_TABLE_NAME, + .flags = GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_DPIPE_ENTRIES_GET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_dpipe_entries_get_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_dpipe_entries_get_nl_policy, + .maxattr = DEVLINK_ATTR_DPIPE_TABLE_NAME, + .flags = GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_DPIPE_HEADERS_GET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_dpipe_headers_get_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_dpipe_headers_get_nl_policy, + .maxattr = DEVLINK_ATTR_DEV_NAME, + .flags = GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_dpipe_table_counters_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_dpipe_table_counters_set_nl_policy, + .maxattr = DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_RESOURCE_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_resource_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_resource_set_nl_policy, + .maxattr = DEVLINK_ATTR_RESOURCE_SIZE, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_RESOURCE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_resource_dump_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_resource_dump_nl_policy, + .maxattr = DEVLINK_ATTR_DEV_NAME, + .flags = GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_RELOAD, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_reload_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_reload_nl_policy, + .maxattr = DEVLINK_ATTR_RELOAD_LIMITS, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_PARAM_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -327,6 +870,16 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_PARAM_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_param_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_param_set_nl_policy, + .maxattr = DEVLINK_ATTR_PARAM_VALUE_CMODE, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_REGION_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -344,6 +897,60 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_REGION_NEW, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_region_new_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_region_new_nl_policy, + .maxattr = DEVLINK_ATTR_REGION_SNAPSHOT_ID, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_REGION_DEL, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_region_del_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_region_del_nl_policy, + .maxattr = DEVLINK_ATTR_REGION_SNAPSHOT_ID, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_REGION_READ, + .validate = GENL_DONT_VALIDATE_DUMP_STRICT, + .dumpit = devlink_nl_region_read_dumpit, + .policy = devlink_region_read_nl_policy, + .maxattr = DEVLINK_ATTR_REGION_DIRECT, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP, + }, + { + .cmd = DEVLINK_CMD_PORT_PARAM_GET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_port_param_get_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_param_get_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_INDEX, + .flags = GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_PORT_PARAM_GET, + .validate = GENL_DONT_VALIDATE_DUMP_STRICT, + .dumpit = devlink_nl_port_param_get_dumpit, + .flags = GENL_CMD_CAP_DUMP, + }, + { + .cmd = DEVLINK_CMD_PORT_PARAM_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port, + .doit = devlink_nl_port_param_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_port_param_set_nl_policy, + .maxattr = DEVLINK_ATTR_PORT_INDEX, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_INFO_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -377,6 +984,64 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_PORT_INDEX, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_HEALTH_REPORTER_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_health_reporter_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_health_reporter_set_nl_policy, + .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_HEALTH_REPORTER_RECOVER, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_health_reporter_recover_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_health_reporter_recover_nl_policy, + .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_health_reporter_diagnose_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_health_reporter_diagnose_nl_policy, + .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, + .validate = GENL_DONT_VALIDATE_DUMP_STRICT, + .dumpit = devlink_nl_health_reporter_dump_get_dumpit, + .policy = devlink_health_reporter_dump_get_nl_policy, + .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DUMP, + }, + { + .cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_health_reporter_dump_clear_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_health_reporter_dump_clear_nl_policy, + .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_FLASH_UPDATE, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_flash_update_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_flash_update_nl_policy, + .maxattr = DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_TRAP_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -394,6 +1059,16 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_TRAP_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_trap_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_trap_set_nl_policy, + .maxattr = DEVLINK_ATTR_TRAP_ACTION, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_TRAP_GROUP_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -411,6 +1086,16 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_TRAP_GROUP_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_trap_group_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_trap_group_set_nl_policy, + .maxattr = DEVLINK_ATTR_TRAP_POLICER_ID, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_TRAP_POLICER_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -428,6 +1113,26 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_TRAP_POLICER_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_trap_policer_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_trap_policer_set_nl_policy, + .maxattr = DEVLINK_ATTR_TRAP_POLICER_BURST, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_HEALTH_REPORTER_TEST, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit_port_optional, + .doit = devlink_nl_health_reporter_test_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_health_reporter_test_nl_policy, + .maxattr = DEVLINK_ATTR_HEALTH_REPORTER_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_RATE_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -445,6 +1150,36 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_RATE_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_rate_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_rate_set_nl_policy, + .maxattr = DEVLINK_ATTR_RATE_TX_WEIGHT, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_RATE_NEW, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_rate_new_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_rate_new_nl_policy, + .maxattr = DEVLINK_ATTR_RATE_TX_WEIGHT, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, + { + .cmd = DEVLINK_CMD_RATE_DEL, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_rate_del_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_rate_del_nl_policy, + .maxattr = DEVLINK_ATTR_RATE_NODE_NAME, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_LINECARD_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -462,6 +1197,16 @@ const struct genl_split_ops devlink_nl_ops[32] = { .maxattr = DEVLINK_ATTR_DEV_NAME, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_LINECARD_SET, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_linecard_set_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_linecard_set_nl_policy, + .maxattr = DEVLINK_ATTR_LINECARD_TYPE, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, { .cmd = DEVLINK_CMD_SELFTESTS_GET, .validate = GENL_DONT_VALIDATE_STRICT, @@ -478,4 +1223,14 @@ const struct genl_split_ops devlink_nl_ops[32] = { .dumpit = devlink_nl_selftests_get_dumpit, .flags = GENL_CMD_CAP_DUMP, }, + { + .cmd = DEVLINK_CMD_SELFTESTS_RUN, + .validate = GENL_DONT_VALIDATE_STRICT, + .pre_doit = devlink_nl_pre_doit, + .doit = devlink_nl_selftests_run_doit, + .post_doit = devlink_nl_post_doit, + .policy = devlink_selftests_run_nl_policy, + .maxattr = DEVLINK_ATTR_SELFTESTS, + .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_DO, + }, }; diff --git a/net/devlink/netlink_gen.h b/net/devlink/netlink_gen.h index f8bbc93e39..0e9e89c31c 100644 --- a/net/devlink/netlink_gen.h +++ b/net/devlink/netlink_gen.h @@ -11,8 +11,12 @@ #include +/* Common nested types */ +extern const struct nla_policy devlink_dl_port_function_nl_policy[DEVLINK_PORT_FN_ATTR_CAPS + 1]; +extern const struct nla_policy devlink_dl_selftest_id_nl_policy[DEVLINK_ATTR_SELFTEST_ID_FLASH + 1]; + /* Ops table for devlink */ -extern const struct genl_split_ops devlink_nl_ops[32]; +extern const struct genl_split_ops devlink_nl_ops[73]; int devlink_nl_pre_doit(const struct genl_split_ops *ops, struct sk_buff *skb, struct genl_info *info); @@ -30,25 +34,61 @@ int devlink_nl_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_port_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_port_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_port_new_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_port_del_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_port_split_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_port_unsplit_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_sb_pool_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_sb_port_pool_set_doit(struct sk_buff *skb, + struct genl_info *info); int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_sb_tc_pool_bind_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_sb_occ_snapshot_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_sb_occ_max_clear_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_dpipe_table_get_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_dpipe_entries_get_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_dpipe_headers_get_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_dpipe_table_counters_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_resource_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_resource_dump_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_reload_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_param_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_param_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_param_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_region_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_region_new_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_region_del_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_region_read_dumpit(struct sk_buff *skb, + struct netlink_callback *cb); +int devlink_nl_port_param_get_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_port_param_get_dumpit(struct sk_buff *skb, + struct netlink_callback *cb); +int devlink_nl_port_param_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_info_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_info_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); @@ -56,24 +96,46 @@ int devlink_nl_health_reporter_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_health_reporter_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_health_reporter_recover_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_health_reporter_diagnose_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_health_reporter_dump_get_dumpit(struct sk_buff *skb, + struct netlink_callback *cb); +int devlink_nl_health_reporter_dump_clear_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_flash_update_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_trap_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_trap_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_trap_group_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_trap_policer_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_trap_policer_set_doit(struct sk_buff *skb, + struct genl_info *info); +int devlink_nl_health_reporter_test_doit(struct sk_buff *skb, + struct genl_info *info); int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_rate_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_rate_set_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_rate_new_doit(struct sk_buff *skb, struct genl_info *info); +int devlink_nl_rate_del_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_linecard_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_linecard_set_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info); int devlink_nl_selftests_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb); +int devlink_nl_selftests_run_doit(struct sk_buff *skb, struct genl_info *info); #endif /* _LINUX_DEVLINK_GEN_H */ diff --git a/net/devlink/param.c b/net/devlink/param.c index 31275f9d4c..d74df09311 100644 --- a/net/devlink/param.c +++ b/net/devlink/param.c @@ -581,7 +581,7 @@ static int __devlink_nl_cmd_param_set_doit(struct devlink *devlink, return 0; } -int devlink_nl_cmd_param_set_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_param_set_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; @@ -589,22 +589,22 @@ int devlink_nl_cmd_param_set_doit(struct sk_buff *skb, struct genl_info *info) info, DEVLINK_CMD_PARAM_NEW); } -int devlink_nl_cmd_port_param_get_dumpit(struct sk_buff *msg, - struct netlink_callback *cb) +int devlink_nl_port_param_get_dumpit(struct sk_buff *msg, + struct netlink_callback *cb) { NL_SET_ERR_MSG(cb->extack, "Port params are not supported"); return msg->len; } -int devlink_nl_cmd_port_param_get_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_port_param_get_doit(struct sk_buff *skb, + struct genl_info *info) { NL_SET_ERR_MSG(info->extack, "Port params are not supported"); return -EINVAL; } -int devlink_nl_cmd_port_param_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_port_param_set_doit(struct sk_buff *skb, + struct genl_info *info) { NL_SET_ERR_MSG(info->extack, "Port params are not supported"); return -EINVAL; diff --git a/net/devlink/port.c b/net/devlink/port.c index 4763b42885..d39ee6053c 100644 --- a/net/devlink/port.c +++ b/net/devlink/port.c @@ -428,6 +428,13 @@ devlink_nl_port_function_attrs_put(struct sk_buff *msg, struct devlink_port *por if (err) goto out; err = devlink_port_fn_state_fill(port, msg, extack, &msg_updated); + if (err) + goto out; + err = devlink_rel_devlink_handle_put(msg, port->devlink, + port->rel_index, + DEVLINK_PORT_FN_ATTR_DEVLINK, + &msg_updated); + out: if (err || !msg_updated) nla_nest_cancel(msg, function_attr); @@ -483,7 +490,7 @@ static int devlink_nl_port_fill(struct sk_buff *msg, goto nla_put_failure; if (devlink_port->linecard && nla_put_u32(msg, DEVLINK_ATTR_LINECARD_INDEX, - devlink_port->linecard->index)) + devlink_linecard_index(devlink_port->linecard))) goto nla_put_failure; genlmsg_end(msg, hdr); @@ -574,7 +581,7 @@ devlink_nl_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink, xa_for_each_start(&devlink->ports, port_index, devlink_port, state->idx) { err = devlink_nl_port_fill(msg, devlink_port, - DEVLINK_CMD_NEW, + DEVLINK_CMD_PORT_NEW, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, flags, cb->extack); @@ -665,7 +672,7 @@ static int devlink_port_function_validate(struct devlink_port *devlink_port, return -EOPNOTSUPP; } if (tb[DEVLINK_PORT_FN_ATTR_STATE] && !ops->port_fn_state_set) { - NL_SET_ERR_MSG_ATTR(extack, tb[DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR], + NL_SET_ERR_MSG_ATTR(extack, tb[DEVLINK_PORT_FN_ATTR_STATE], "Function does not support state setting"); return -EOPNOTSUPP; } @@ -765,7 +772,7 @@ static int devlink_port_function_set(struct devlink_port *port, return err; } -int devlink_nl_cmd_port_set_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_port_set_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink_port *devlink_port = info->user_ptr[1]; int err; @@ -791,7 +798,7 @@ int devlink_nl_cmd_port_set_doit(struct sk_buff *skb, struct genl_info *info) return 0; } -int devlink_nl_cmd_port_split_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_port_split_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink_port *devlink_port = info->user_ptr[1]; struct devlink *devlink = info->user_ptr[0]; @@ -822,8 +829,7 @@ int devlink_nl_cmd_port_split_doit(struct sk_buff *skb, struct genl_info *info) info->extack); } -int devlink_nl_cmd_port_unsplit_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_port_unsplit_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink_port *devlink_port = info->user_ptr[1]; struct devlink *devlink = info->user_ptr[0]; @@ -833,7 +839,7 @@ int devlink_nl_cmd_port_unsplit_doit(struct sk_buff *skb, return devlink_port->ops->port_unsplit(devlink, devlink_port, info->extack); } -int devlink_nl_cmd_port_new_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_port_new_doit(struct sk_buff *skb, struct genl_info *info) { struct netlink_ext_ack *extack = info->extack; struct devlink_port_new_attrs new_attrs = {}; @@ -897,7 +903,7 @@ err_out_port_del: return err; } -int devlink_nl_cmd_port_del_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_port_del_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink_port *devlink_port = info->user_ptr[1]; struct netlink_ext_ack *extack = info->extack; @@ -1392,6 +1398,50 @@ void devlink_port_attrs_pci_sf_set(struct devlink_port *devlink_port, u32 contro } EXPORT_SYMBOL_GPL(devlink_port_attrs_pci_sf_set); +static void devlink_port_rel_notify_cb(struct devlink *devlink, u32 port_index) +{ + struct devlink_port *devlink_port; + + devlink_port = devlink_port_get_by_index(devlink, port_index); + if (!devlink_port) + return; + devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW); +} + +static void devlink_port_rel_cleanup_cb(struct devlink *devlink, u32 port_index, + u32 rel_index) +{ + struct devlink_port *devlink_port; + + devlink_port = devlink_port_get_by_index(devlink, port_index); + if (devlink_port && devlink_port->rel_index == rel_index) + devlink_port->rel_index = 0; +} + +/** + * devl_port_fn_devlink_set - Attach peer devlink + * instance to port function. + * @devlink_port: devlink port + * @fn_devlink: devlink instance to attach + */ +int devl_port_fn_devlink_set(struct devlink_port *devlink_port, + struct devlink *fn_devlink) +{ + ASSERT_DEVLINK_PORT_REGISTERED(devlink_port); + + if (WARN_ON(devlink_port->attrs.flavour != DEVLINK_PORT_FLAVOUR_PCI_SF || + devlink_port->attrs.pci_sf.external)) + return -EINVAL; + + return devlink_rel_nested_in_add(&devlink_port->rel_index, + devlink_port->devlink->index, + devlink_port->index, + devlink_port_rel_notify_cb, + devlink_port_rel_cleanup_cb, + fn_devlink); +} +EXPORT_SYMBOL_GPL(devl_port_fn_devlink_set); + /** * devlink_port_linecard_set - Link port with a linecard * @@ -1420,7 +1470,7 @@ static int __devlink_port_phys_port_name_get(struct devlink_port *devlink_port, case DEVLINK_PORT_FLAVOUR_PHYSICAL: if (devlink_port->linecard) n = snprintf(name, len, "l%u", - devlink_port->linecard->index); + devlink_linecard_index(devlink_port->linecard)); if (n < len) n += snprintf(name + n, len - n, "p%u", attrs->phys.port_number); diff --git a/net/devlink/rate.c b/net/devlink/rate.c index dff1593b84..94b289b93f 100644 --- a/net/devlink/rate.c +++ b/net/devlink/rate.c @@ -458,7 +458,7 @@ static bool devlink_rate_set_ops_supported(const struct devlink_ops *ops, return true; } -int devlink_nl_cmd_rate_set_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_rate_set_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_rate *devlink_rate; @@ -480,7 +480,7 @@ int devlink_nl_cmd_rate_set_doit(struct sk_buff *skb, struct genl_info *info) return err; } -int devlink_nl_cmd_rate_new_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_rate_new_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_rate *rate_node; @@ -536,7 +536,7 @@ err_strdup: return err; } -int devlink_nl_cmd_rate_del_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_rate_del_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_rate *rate_node; diff --git a/net/devlink/region.c b/net/devlink/region.c index d197cdb662..0aab7b82d6 100644 --- a/net/devlink/region.c +++ b/net/devlink/region.c @@ -588,7 +588,7 @@ int devlink_nl_region_get_dumpit(struct sk_buff *skb, return devlink_nl_dumpit(skb, cb, devlink_nl_region_get_dump_one); } -int devlink_nl_cmd_region_del(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_region_del_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_snapshot *snapshot; @@ -633,7 +633,7 @@ int devlink_nl_cmd_region_del(struct sk_buff *skb, struct genl_info *info) return 0; } -int devlink_nl_cmd_region_new(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_region_new_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_snapshot *snapshot; @@ -863,8 +863,8 @@ devlink_region_direct_fill(void *cb_priv, u8 *chunk, u32 chunk_size, curr_offset, chunk_size, chunk); } -int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb, - struct netlink_callback *cb) +int devlink_nl_region_read_dumpit(struct sk_buff *skb, + struct netlink_callback *cb) { const struct genl_dumpit_info *info = genl_dumpit_info(cb); struct devlink_nl_dump_state *state = devlink_dump_state(cb); diff --git a/net/devlink/resource.c b/net/devlink/resource.c index c8b615e4c3..594c8aeb3b 100644 --- a/net/devlink/resource.c +++ b/net/devlink/resource.c @@ -105,7 +105,7 @@ devlink_resource_validate_size(struct devlink_resource *resource, u64 size, return err; } -int devlink_nl_cmd_resource_set(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_resource_set_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; struct devlink_resource *resource; @@ -285,7 +285,7 @@ err_resource_put: return err; } -int devlink_nl_cmd_resource_dump(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_resource_dump_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; diff --git a/net/devlink/sb.c b/net/devlink/sb.c index bd677fff5e..0a76bb3250 100644 --- a/net/devlink/sb.c +++ b/net/devlink/sb.c @@ -413,7 +413,7 @@ static int devlink_sb_pool_set(struct devlink *devlink, unsigned int sb_index, return -EOPNOTSUPP; } -int devlink_nl_cmd_sb_pool_set_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_sb_pool_set_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; enum devlink_sb_threshold_type threshold_type; @@ -621,8 +621,8 @@ static int devlink_sb_port_pool_set(struct devlink_port *devlink_port, return -EOPNOTSUPP; } -int devlink_nl_cmd_sb_port_pool_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_sb_port_pool_set_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink_port *devlink_port = info->user_ptr[1]; struct devlink *devlink = info->user_ptr[0]; @@ -861,8 +861,8 @@ static int devlink_sb_tc_pool_bind_set(struct devlink_port *devlink_port, return -EOPNOTSUPP; } -int devlink_nl_cmd_sb_tc_pool_bind_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_sb_tc_pool_bind_set_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink_port *devlink_port = info->user_ptr[1]; struct devlink *devlink = info->user_ptr[0]; @@ -900,8 +900,7 @@ int devlink_nl_cmd_sb_tc_pool_bind_set_doit(struct sk_buff *skb, pool_index, threshold, info->extack); } -int devlink_nl_cmd_sb_occ_snapshot_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_sb_occ_snapshot_doit(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; const struct devlink_ops *ops = devlink->ops; @@ -916,8 +915,8 @@ int devlink_nl_cmd_sb_occ_snapshot_doit(struct sk_buff *skb, return -EOPNOTSUPP; } -int devlink_nl_cmd_sb_occ_max_clear_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_sb_occ_max_clear_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; const struct devlink_ops *ops = devlink->ops; diff --git a/net/devlink/trap.c b/net/devlink/trap.c index c26bf9b29b..c26313e7ca 100644 --- a/net/devlink/trap.c +++ b/net/devlink/trap.c @@ -414,7 +414,7 @@ static int devlink_trap_action_set(struct devlink *devlink, info->extack); } -int devlink_nl_cmd_trap_set_doit(struct sk_buff *skb, struct genl_info *info) +int devlink_nl_trap_set_doit(struct sk_buff *skb, struct genl_info *info) { struct netlink_ext_ack *extack = info->extack; struct devlink *devlink = info->user_ptr[0]; @@ -684,8 +684,7 @@ static int devlink_trap_group_set(struct devlink *devlink, return 0; } -int devlink_nl_cmd_trap_group_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_trap_group_set_doit(struct sk_buff *skb, struct genl_info *info) { struct netlink_ext_ack *extack = info->extack; struct devlink *devlink = info->user_ptr[0]; @@ -926,8 +925,8 @@ devlink_trap_policer_set(struct devlink *devlink, return 0; } -int devlink_nl_cmd_trap_policer_set_doit(struct sk_buff *skb, - struct genl_info *info) +int devlink_nl_trap_policer_set_doit(struct sk_buff *skb, + struct genl_info *info) { struct devlink_trap_policer_item *policer_item; struct netlink_ext_ack *extack = info->extack; -- cgit v1.2.3