mthca_srq.c File Reference

#include <linux/slab.h>
#include <linux/string.h>
#include <linux/sched.h>
#include <asm/io.h>
#include "mthca_dev.h"
#include "mthca_cmd.h"
#include "mthca_memfree.h"
#include "mthca_wqe.h"

Go to the source code of this file.

Data Structures
struct	mthca_tavor_srq_context
struct	mthca_arbel_srq_context

Enumerations
enum	{ MTHCA_MAX_DIRECT_SRQ_SIZE = 4 * PAGE_SIZE }

Functions
int	mthca_alloc_srq (struct mthca_dev *dev, struct mthca_pd *pd, struct ib_srq_attr *attr, struct mthca_srq *srq)
void	mthca_free_srq (struct mthca_dev *dev, struct mthca_srq *srq)
int	mthca_modify_srq (struct ib_srq *ibsrq, struct ib_srq_attr *attr, enum ib_srq_attr_mask attr_mask, struct ib_udata *udata)
int	mthca_query_srq (struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr)
void	mthca_srq_event (struct mthca_dev *dev, u32 srqn, enum ib_event_type event_type)
void	mthca_free_srq_wqe (struct mthca_srq *srq, u32 wqe_addr)
int	mthca_tavor_post_srq_recv (struct ib_srq *ibsrq, struct ib_recv_wr *wr, struct ib_recv_wr **bad_wr)
int	mthca_arbel_post_srq_recv (struct ib_srq *ibsrq, struct ib_recv_wr *wr, struct ib_recv_wr **bad_wr)
int	mthca_max_srq_sge (struct mthca_dev *dev)
int	mthca_init_srq_table (struct mthca_dev *dev)
void	mthca_cleanup_srq_table (struct mthca_dev *dev)

Enumeration Type Documentation

anonymous enum

Enumerator:

MTHCA_MAX_DIRECT_SRQ_SIZE

Definition at line 44 of file mthca_srq.c.

Function Documentation

int mthca_alloc_srq	(	struct mthca_dev *	dev,
		struct mthca_pd *	pd,
		struct ib_srq_attr *	attr,
		struct mthca_srq *	srq
	)

Definition at line 199 of file mthca_srq.c.

int mthca_arbel_post_srq_recv	(	struct ib_srq *	ibsrq,
		struct ib_recv_wr *	wr,
		struct ib_recv_wr **	bad_wr
	)

Definition at line 575 of file mthca_srq.c.

void mthca_cleanup_srq_table

(

struct mthca_dev *

dev

)

Definition at line 689 of file mthca_srq.c.

void mthca_free_srq	(	struct mthca_dev *	dev,
		struct mthca_srq *	srq
	)

Definition at line 330 of file mthca_srq.c.

void mthca_free_srq_wqe	(	struct mthca_srq *	srq,
		u32	wqe_addr
	)

Definition at line 457 of file mthca_srq.c.

int mthca_init_srq_table

(

struct mthca_dev *

dev

)

Definition at line 665 of file mthca_srq.c.

int mthca_max_srq_sge

(

struct mthca_dev *

dev

)

Definition at line 640 of file mthca_srq.c.

int mthca_modify_srq	(	struct ib_srq *	ibsrq,
		struct ib_srq_attr *	attr,
		enum ib_srq_attr_mask	attr_mask,
		struct ib_udata *	udata
	)

Definition at line 364 of file mthca_srq.c.

int mthca_query_srq	(	struct ib_srq *	ibsrq,
		struct ib_srq_attr *	srq_attr
	)

Definition at line 388 of file mthca_srq.c.

void mthca_srq_event	(	struct mthca_dev *	dev,
		u32	srqn,
		enum ib_event_type	event_type
	)

Definition at line 422 of file mthca_srq.c.

int mthca_tavor_post_srq_recv	(	struct ib_srq *	ibsrq,
		struct ib_recv_wr *	wr,
		struct ib_recv_wr **	bad_wr
	)

Definition at line 475 of file mthca_srq.c.