diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs.h')
| -rw-r--r-- | drivers/infiniband/core/uverbs.h | 48 |
1 files changed, 13 insertions, 35 deletions
diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index 63f7f7db5902..7df71983212d 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -111,7 +111,6 @@ struct ib_uverbs_device { struct srcu_struct disassociate_srcu; struct mutex lists_mutex; /* protect lists */ struct list_head uverbs_file_list; - struct list_head uverbs_events_file_list; struct uverbs_api *uapi; }; @@ -124,10 +123,9 @@ struct ib_uverbs_event_queue { }; struct ib_uverbs_async_event_file { + struct ib_uobject uobj; struct ib_uverbs_event_queue ev_queue; - struct ib_uverbs_file *uverbs_file; - struct kref ref; - struct list_head list; + struct ib_event_handler event_handler; }; struct ib_uverbs_completion_event_file { @@ -144,8 +142,7 @@ struct ib_uverbs_file { * ucontext_lock held */ struct ib_ucontext *ucontext; - struct ib_event_handler event_handler; - struct ib_uverbs_async_event_file *async_file; + struct ib_uverbs_async_event_file *async_file; struct list_head list; /* @@ -183,6 +180,7 @@ struct ib_uverbs_mcast_entry { struct ib_uevent_object { struct ib_uobject uobject; + /* List member for ib_uverbs_async_event_file list */ struct list_head event_list; u32 events_reported; }; @@ -210,25 +208,24 @@ struct ib_uwq_object { }; struct ib_ucq_object { - struct ib_uobject uobject; + struct ib_uevent_object uevent; struct list_head comp_list; - struct list_head async_list; u32 comp_events_reported; - u32 async_events_reported; }; extern const struct file_operations uverbs_event_fops; +extern const struct file_operations uverbs_async_event_fops; void ib_uverbs_init_event_queue(struct ib_uverbs_event_queue *ev_queue); -struct file *ib_uverbs_alloc_async_event_file(struct ib_uverbs_file *uverbs_file, - struct ib_device *ib_dev); -void ib_uverbs_free_async_event_file(struct ib_uverbs_file *uverbs_file); +void ib_uverbs_init_async_event_file(struct ib_uverbs_async_event_file *ev_file); +void ib_uverbs_free_event_queue(struct ib_uverbs_event_queue *event_queue); void ib_uverbs_flow_resources_free(struct ib_uflow_resources *uflow_res); -void ib_uverbs_release_ucq(struct ib_uverbs_file *file, - struct ib_uverbs_completion_event_file *ev_file, +int ib_alloc_ucontext(struct uverbs_attr_bundle *attrs); +int ib_init_ucontext(struct uverbs_attr_bundle *attrs); + +void ib_uverbs_release_ucq(struct ib_uverbs_completion_event_file *ev_file, struct ib_ucq_object *uobj); -void ib_uverbs_release_uevent(struct ib_uverbs_file *file, - struct ib_uevent_object *uobj); +void ib_uverbs_release_uevent(struct ib_uevent_object *uobj); void ib_uverbs_release_file(struct kref *ref); void ib_uverbs_comp_handler(struct ib_cq *cq, void *cq_context); @@ -236,8 +233,6 @@ void ib_uverbs_cq_event_handler(struct ib_event *event, void *context_ptr); void ib_uverbs_qp_event_handler(struct ib_event *event, void *context_ptr); void ib_uverbs_wq_event_handler(struct ib_event *event, void *context_ptr); void ib_uverbs_srq_event_handler(struct ib_event *event, void *context_ptr); -void ib_uverbs_event_handler(struct ib_event_handler *handler, - struct ib_event *event); int ib_uverbs_dealloc_xrcd(struct ib_uobject *uobject, struct ib_xrcd *xrcd, enum rdma_remove_reason why, struct uverbs_attr_bundle *attrs); @@ -276,23 +271,6 @@ int ib_uverbs_kern_spec_to_ib_spec_filter(enum ib_flow_spec_type type, size_t kern_filter_sz, union ib_flow_spec *ib_spec); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_DEVICE); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_PD); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_MR); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_COMP_CHANNEL); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_CQ); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_QP); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_AH); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_MW); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_SRQ); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_FLOW); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_WQ); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_RWQ_IND_TBL); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_XRCD); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_FLOW_ACTION); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_DM); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_COUNTERS); - /* * ib_uverbs_query_port_resp.port_cap_flags started out as just a copy of the * PortInfo CapabilityMask, but was extended with unique bits. |