uverbs.h File Reference

#include <linux/kref.h>
#include <linux/idr.h>
#include <linux/mutex.h>
#include <linux/completion.h>
#include <linux/cdev.h>
#include <rdma/ib_verbs.h>
#include <rdma/ib_umem.h>
#include <rdma/ib_user_verbs.h>

Go to the source code of this file.

Data Structures
struct	ib_uverbs_device
struct	ib_uverbs_event_file
struct	ib_uverbs_file
struct	ib_uverbs_event
struct	ib_uverbs_mcast_entry
struct	ib_uevent_object
struct	ib_uxrcd_object
struct	ib_usrq_object
struct	ib_uqp_object
struct	ib_ucq_object

Macros
#define	IB_UVERBS_DECLARE_CMD(name)

Functions
void	idr_remove_uobj (struct idr *idp, struct ib_uobject *uobj)
struct file *	ib_uverbs_alloc_event_file (struct ib_uverbs_file *uverbs_file, int is_async)
struct ib_uverbs_event_file *	ib_uverbs_lookup_comp_file (int fd)
void	ib_uverbs_release_ucq (struct ib_uverbs_file *file, struct ib_uverbs_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_comp_handler (struct ib_cq *cq, void *cq_context)
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_srq_event_handler (struct ib_event *event, void *context_ptr)
void	ib_uverbs_event_handler (struct ib_event_handler *handler, struct ib_event *event)
void	ib_uverbs_dealloc_xrcd (struct ib_uverbs_device *dev, struct ib_xrcd *xrcd)
	IB_UVERBS_DECLARE_CMD (get_context)
	IB_UVERBS_DECLARE_CMD (query_device)
	IB_UVERBS_DECLARE_CMD (query_port)
	IB_UVERBS_DECLARE_CMD (alloc_pd)
	IB_UVERBS_DECLARE_CMD (dealloc_pd)
	IB_UVERBS_DECLARE_CMD (reg_mr)
	IB_UVERBS_DECLARE_CMD (dereg_mr)
	IB_UVERBS_DECLARE_CMD (create_comp_channel)
	IB_UVERBS_DECLARE_CMD (create_cq)
	IB_UVERBS_DECLARE_CMD (resize_cq)
	IB_UVERBS_DECLARE_CMD (poll_cq)
	IB_UVERBS_DECLARE_CMD (req_notify_cq)
	IB_UVERBS_DECLARE_CMD (destroy_cq)
	IB_UVERBS_DECLARE_CMD (create_qp)
	IB_UVERBS_DECLARE_CMD (open_qp)
	IB_UVERBS_DECLARE_CMD (query_qp)
	IB_UVERBS_DECLARE_CMD (modify_qp)
	IB_UVERBS_DECLARE_CMD (destroy_qp)
	IB_UVERBS_DECLARE_CMD (post_send)
	IB_UVERBS_DECLARE_CMD (post_recv)
	IB_UVERBS_DECLARE_CMD (post_srq_recv)
	IB_UVERBS_DECLARE_CMD (create_ah)
	IB_UVERBS_DECLARE_CMD (destroy_ah)
	IB_UVERBS_DECLARE_CMD (attach_mcast)
	IB_UVERBS_DECLARE_CMD (detach_mcast)
	IB_UVERBS_DECLARE_CMD (create_srq)
	IB_UVERBS_DECLARE_CMD (modify_srq)
	IB_UVERBS_DECLARE_CMD (query_srq)
	IB_UVERBS_DECLARE_CMD (destroy_srq)
	IB_UVERBS_DECLARE_CMD (create_xsrq)
	IB_UVERBS_DECLARE_CMD (open_xrcd)
	IB_UVERBS_DECLARE_CMD (close_xrcd)

Variables
spinlock_t	ib_uverbs_idr_lock
struct idr	ib_uverbs_pd_idr
struct idr	ib_uverbs_mr_idr
struct idr	ib_uverbs_mw_idr
struct idr	ib_uverbs_ah_idr
struct idr	ib_uverbs_cq_idr
struct idr	ib_uverbs_qp_idr
struct idr	ib_uverbs_srq_idr
struct idr	ib_uverbs_xrcd_idr

Macro Definition Documentation

#define IB_UVERBS_DECLARE_CMD

(

name

)

Value:

ssize_t ib_uverbs_##name(struct ib_uverbs_file *file,       \
                 const char __user *buf, int in_len,    \
                 int out_len)

Definition at line 179 of file uverbs.h.

Function Documentation

struct file* ib_uverbs_alloc_event_file ( struct ib_uverbs_file *  uverbs_file, int  is_async  )

read

Definition at line 509 of file uverbs_main.c.

void ib_uverbs_comp_handler	(	struct ib_cq *	cq,
		void *	cq_context
	)

Definition at line 397 of file uverbs_main.c.

void ib_uverbs_cq_event_handler	(	struct ib_event *	event,
		void *	context_ptr
	)

Definition at line 465 of file uverbs_main.c.

void ib_uverbs_dealloc_xrcd	(	struct ib_uverbs_device *	dev,
		struct ib_xrcd *	xrcd
	)

Definition at line 898 of file uverbs_cmd.c.

IB_UVERBS_DECLARE_CMD

(

get_context

)

IB_UVERBS_DECLARE_CMD

(

query_device

)

IB_UVERBS_DECLARE_CMD

(

query_port

)

IB_UVERBS_DECLARE_CMD

(

alloc_pd

)

IB_UVERBS_DECLARE_CMD

(

dealloc_pd

)

IB_UVERBS_DECLARE_CMD

(

reg_mr

)

IB_UVERBS_DECLARE_CMD

(

dereg_mr

)

IB_UVERBS_DECLARE_CMD

(

create_comp_channel

)

IB_UVERBS_DECLARE_CMD

(

create_cq

)

IB_UVERBS_DECLARE_CMD

(

resize_cq

)

IB_UVERBS_DECLARE_CMD

(

poll_cq

)

IB_UVERBS_DECLARE_CMD

(

req_notify_cq

)

IB_UVERBS_DECLARE_CMD

(

destroy_cq

)

IB_UVERBS_DECLARE_CMD

(

create_qp

)

IB_UVERBS_DECLARE_CMD

(

open_qp

)

IB_UVERBS_DECLARE_CMD

(

query_qp

)

IB_UVERBS_DECLARE_CMD

(

modify_qp

)

IB_UVERBS_DECLARE_CMD

(

destroy_qp

)

IB_UVERBS_DECLARE_CMD

(

post_send

)

IB_UVERBS_DECLARE_CMD

(

post_recv

)

IB_UVERBS_DECLARE_CMD

(

post_srq_recv

)

IB_UVERBS_DECLARE_CMD

(

create_ah

)

IB_UVERBS_DECLARE_CMD

(

destroy_ah

)

IB_UVERBS_DECLARE_CMD

(

attach_mcast

)

IB_UVERBS_DECLARE_CMD

(

detach_mcast

)

IB_UVERBS_DECLARE_CMD

(

create_srq

)

IB_UVERBS_DECLARE_CMD

(

modify_srq

)

IB_UVERBS_DECLARE_CMD

(

query_srq

)

IB_UVERBS_DECLARE_CMD

(

destroy_srq

)

IB_UVERBS_DECLARE_CMD

(

create_xsrq

)

IB_UVERBS_DECLARE_CMD

(

open_xrcd

)

IB_UVERBS_DECLARE_CMD

(

close_xrcd

)

void ib_uverbs_event_handler	(	struct ib_event_handler *	handler,
		struct ib_event *	event
	)

Definition at line 499 of file uverbs_main.c.

struct ib_uverbs_event_file* ib_uverbs_lookup_comp_file ( int  fd )

read

Definition at line 541 of file uverbs_main.c.

void ib_uverbs_qp_event_handler	(	struct ib_event *	event,
		void *	context_ptr
	)

Definition at line 475 of file uverbs_main.c.

void ib_uverbs_release_ucq	(	struct ib_uverbs_file *	file,
		struct ib_uverbs_event_file *	ev_file,
		struct ib_ucq_object *	uobj
	)

Definition at line 136 of file uverbs_main.c.

void ib_uverbs_release_uevent	(	struct ib_uverbs_file *	file,
		struct ib_uevent_object *	uobj
	)

Definition at line 161 of file uverbs_main.c.

void ib_uverbs_srq_event_handler	(	struct ib_event *	event,
		void *	context_ptr
	)

Definition at line 487 of file uverbs_main.c.

void idr_remove_uobj	(	struct idr *	idp,
		struct ib_uobject *	uobj
	)

Definition at line 141 of file uverbs_cmd.c.

Variable Documentation

struct idr ib_uverbs_ah_idr

struct idr ib_uverbs_cq_idr

spinlock_t ib_uverbs_idr_lock

struct idr ib_uverbs_mr_idr

struct idr ib_uverbs_mw_idr

struct idr ib_uverbs_pd_idr

struct idr ib_uverbs_qp_idr

struct idr ib_uverbs_srq_idr

struct idr ib_uverbs_xrcd_idr