diff options
Diffstat (limited to 'include/net/devlink.h')
| -rw-r--r-- | include/net/devlink.h | 60 |
1 files changed, 39 insertions, 21 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 6545b03e97f7..2e4f71e16e95 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -232,18 +232,6 @@ struct devlink_dpipe_headers { }; /** - * struct devlink_resource_ops - resource ops - * @occ_get: get the occupied size - * @size_validate: validate the size of the resource before update, reload - * is needed for changes to take place - */ -struct devlink_resource_ops { - u64 (*occ_get)(struct devlink *devlink); - int (*size_validate)(struct devlink *devlink, u64 size, - struct netlink_ext_ack *extack); -}; - -/** * struct devlink_resource_size_params - resource's size parameters * @size_min: minimum size which can be set * @size_max: maximum size which can be set @@ -257,6 +245,20 @@ struct devlink_resource_size_params { enum devlink_resource_unit unit; }; +static inline void +devlink_resource_size_params_init(struct devlink_resource_size_params *size_params, + u64 size_min, u64 size_max, + u64 size_granularity, + enum devlink_resource_unit unit) +{ + size_params->size_min = size_min; + size_params->size_max = size_max; + size_params->size_granularity = size_granularity; + size_params->unit = unit; +} + +typedef u64 devlink_resource_occ_get_t(void *priv); + /** * struct devlink_resource - devlink resource * @name: name of the resource @@ -269,7 +271,6 @@ struct devlink_resource_size_params { * @size_params: size parameters * @list: parent list * @resource_list: list of child resources - * @resource_ops: resource ops */ struct devlink_resource { const char *name; @@ -278,10 +279,11 @@ struct devlink_resource { u64 size_new; bool size_valid; struct devlink_resource *parent; - struct devlink_resource_size_params *size_params; + struct devlink_resource_size_params size_params; struct list_head list; struct list_head resource_list; - const struct devlink_resource_ops *resource_ops; + devlink_resource_occ_get_t *occ_get; + void *occ_get_priv; }; #define DEVLINK_RESOURCE_ID_PARENT_TOP 0 @@ -398,12 +400,10 @@ extern struct devlink_dpipe_header devlink_dpipe_header_ipv6; int devlink_resource_register(struct devlink *devlink, const char *resource_name, - bool top_hierarchy, u64 resource_size, u64 resource_id, u64 parent_resource_id, - struct devlink_resource_size_params *size_params, - const struct devlink_resource_ops *resource_ops); + const struct devlink_resource_size_params *size_params); void devlink_resources_unregister(struct devlink *devlink, struct devlink_resource *resource); int devlink_resource_size_get(struct devlink *devlink, @@ -412,6 +412,12 @@ int devlink_resource_size_get(struct devlink *devlink, int devlink_dpipe_table_resource_set(struct devlink *devlink, const char *table_name, u64 resource_id, u64 resource_units); +void devlink_resource_occ_get_register(struct devlink *devlink, + u64 resource_id, + devlink_resource_occ_get_t *occ_get, + void *occ_get_priv); +void devlink_resource_occ_get_unregister(struct devlink *devlink, + u64 resource_id); #else @@ -552,12 +558,10 @@ devlink_dpipe_match_put(struct sk_buff *skb, static inline int devlink_resource_register(struct devlink *devlink, const char *resource_name, - bool top_hierarchy, u64 resource_size, u64 resource_id, u64 parent_resource_id, - struct devlink_resource_size_params *size_params, - const struct devlink_resource_ops *resource_ops) + const struct devlink_resource_size_params *size_params) { return 0; } @@ -583,6 +587,20 @@ devlink_dpipe_table_resource_set(struct devlink *devlink, return -EOPNOTSUPP; } +static inline void +devlink_resource_occ_get_register(struct devlink *devlink, + u64 resource_id, + devlink_resource_occ_get_t *occ_get, + void *occ_get_priv) +{ +} + +static inline void +devlink_resource_occ_get_unregister(struct devlink *devlink, + u64 resource_id) +{ +} + #endif #endif /* _NET_DEVLINK_H_ */ |