diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_verbs.h | 2 | ||||
| -rw-r--r-- | include/rdma/uverbs_ioctl.h | 53 | ||||
| -rw-r--r-- | include/rdma/uverbs_named_ioctl.h | 11 | ||||
| -rw-r--r-- | include/rdma/uverbs_std_types.h | 9 |
4 files changed, 38 insertions, 37 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 86313e1e9210..1af7bf34c04c 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2600,7 +2600,7 @@ struct ib_device { const struct cpumask *(*get_vector_affinity)(struct ib_device *ibdev, int comp_vector); - const struct uverbs_object_tree_def *const *driver_specs; + const struct uapi_definition *driver_def; enum rdma_driver_id driver_id; }; diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h index 84d3d15f1f38..9fa0cca45783 100644 --- a/include/rdma/uverbs_ioctl.h +++ b/include/rdma/uverbs_ioctl.h @@ -296,11 +296,43 @@ struct uverbs_object_def { const struct uverbs_method_def * const (*methods)[]; }; -struct uverbs_object_tree_def { - size_t num_objects; - const struct uverbs_object_def * const (*objects)[]; +enum uapi_definition_kind { + UAPI_DEF_END = 0, + UAPI_DEF_CHAIN_OBJ_TREE, + UAPI_DEF_CHAIN, }; +struct uapi_definition { + u8 kind; + union { + struct { + u16 object_id; + } object_start; + }; + + union { + const struct uapi_definition *chain; + const struct uverbs_object_def *chain_obj_tree; + }; +}; + +/* Include another struct uapi_definition in this one */ +#define UAPI_DEF_CHAIN(_def_var) \ + { \ + .kind = UAPI_DEF_CHAIN, .chain = _def_var, \ + } + +/* Temporary until the tree base description is replaced */ +#define UAPI_DEF_CHAIN_OBJ_TREE(_object_enum, _object_ptr) \ + { \ + .kind = UAPI_DEF_CHAIN_OBJ_TREE, \ + .object_start = { .object_id = _object_enum }, \ + .chain_obj_tree = _object_ptr, \ + } +#define UAPI_DEF_CHAIN_OBJ_TREE_NAMED(_object_enum, ...) \ + UAPI_DEF_CHAIN_OBJ_TREE(_object_enum, &UVERBS_OBJECT(_object_enum)), \ + ##__VA_ARGS__ + /* * ======================================= * Attribute Specifications @@ -438,21 +470,6 @@ struct uverbs_object_tree_def { UVERBS_ATTR_MIN_SIZE(0), \ UA_OPTIONAL) -/* - * ======================================= - * Declaration helpers - * ======================================= - */ - -#define DECLARE_UVERBS_OBJECT_TREE(_name, ...) \ - static const struct uverbs_object_def *const _name##_ptr[] = { \ - __VA_ARGS__, \ - }; \ - static const struct uverbs_object_tree_def _name = { \ - .num_objects = ARRAY_SIZE(_name##_ptr), \ - .objects = &_name##_ptr, \ - } - /* ================================================= * Parsing infrastructure * ================================================= diff --git a/include/rdma/uverbs_named_ioctl.h b/include/rdma/uverbs_named_ioctl.h index b3b21733cc55..b586e7c41d4a 100644 --- a/include/rdma/uverbs_named_ioctl.h +++ b/include/rdma/uverbs_named_ioctl.h @@ -102,18 +102,11 @@ #define ADD_UVERBS_METHODS(_name, _object_id, ...) \ static const struct uverbs_method_def *const UVERBS_OBJECT_METHODS( \ _object_id)[] = { __VA_ARGS__ }; \ - static const struct uverbs_object_def _name##_struct = { \ + static const struct uverbs_object_def _name = { \ .id = _object_id, \ .num_methods = ARRAY_SIZE(UVERBS_OBJECT_METHODS(_object_id)), \ .methods = &UVERBS_OBJECT_METHODS(_object_id) \ - }; \ - static const struct uverbs_object_def *const _name##_ptrs[] = { \ - &_name##_struct, \ - }; \ - static const struct uverbs_object_tree_def _name = { \ - .num_objects = 1, \ - .objects = &_name##_ptrs, \ - } + }; /* Used by drivers to declare a complete parsing tree for a single method that * differs only in having additional driver specific attributes. diff --git a/include/rdma/uverbs_std_types.h b/include/rdma/uverbs_std_types.h index 3db2802fbc68..e3154f8d3cda 100644 --- a/include/rdma/uverbs_std_types.h +++ b/include/rdma/uverbs_std_types.h @@ -37,15 +37,6 @@ #include <rdma/uverbs_ioctl.h> #include <rdma/ib_user_ioctl_verbs.h> -#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS) -const struct uverbs_object_tree_def *uverbs_default_get_objects(void); -#else -static inline const struct uverbs_object_tree_def *uverbs_default_get_objects(void) -{ - return NULL; -} -#endif - /* Returns _id, or causes a compile error if _id is not a u32. * * The uobj APIs should only be used with the write based uAPI to access |