ehca_qp.c File Reference

#include <linux/slab.h>
#include "ehca_classes.h"
#include "ehca_tools.h"
#include "ehca_qes.h"
#include "ehca_iverbs.h"
#include "hcp_if.h"
#include "hipz_fns.h"

Go to the source code of this file.

Macros
#define	QP_ATTR_QUERY_NOT_SUPPORTED

Enumerations
enum	ehca_qp_state {   EHCA_QPS_RESET = 1, EHCA_QPS_INIT = 2, EHCA_QPS_RTR = 3, EHCA_QPS_RTS = 5,   EHCA_QPS_SQD = 6, EHCA_QPS_SQE = 8, EHCA_QPS_ERR = 128 }
enum	ib_qp_statetrans {   IB_QPST_ANY2RESET, IB_QPST_ANY2ERR, IB_QPST_RESET2INIT, IB_QPST_INIT2RTR,   IB_QPST_INIT2INIT, IB_QPST_RTR2RTS, IB_QPST_RTS2SQD, IB_QPST_RTS2RTS,   IB_QPST_SQD2RTS, IB_QPST_SQE2RTS, IB_QPST_SQD2SQD, IB_QPST_MAX }
enum	ehca_qp_type {   QPT_RC = 0, QPT_UC = 1, QPT_UD = 2, QPT_SQP = 3,   QPT_MAX }

Functions
void	ehca_add_to_err_list (struct ehca_qp *qp, int on_sq)
struct ib_qp *	ehca_create_qp (struct ib_pd *pd, struct ib_qp_init_attr *qp_init_attr, struct ib_udata *udata)
struct ib_srq *	ehca_create_srq (struct ib_pd *pd, struct ib_srq_init_attr *srq_init_attr, struct ib_udata *udata)
int	ehca_modify_qp (struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata)
void	ehca_recover_sqp (struct ib_qp *sqp)
int	ehca_query_qp (struct ib_qp *qp, struct ib_qp_attr *qp_attr, int qp_attr_mask, struct ib_qp_init_attr *qp_init_attr)
int	ehca_modify_srq (struct ib_srq *ibsrq, struct ib_srq_attr *attr, enum ib_srq_attr_mask attr_mask, struct ib_udata *udata)
int	ehca_query_srq (struct ib_srq *srq, struct ib_srq_attr *srq_attr)
int	ehca_destroy_qp (struct ib_qp *qp)
int	ehca_destroy_srq (struct ib_srq *srq)
int	ehca_init_qp_cache (void)
void	ehca_cleanup_qp_cache (void)

Macro Definition Documentation

#define QP_ATTR_QUERY_NOT_SUPPORTED

Value:

(IB_QP_ACCESS_FLAGS       | \
                     IB_QP_EN_SQD_ASYNC_NOTIFY)

Definition at line 60 of file ehca_qp.c.

Enumeration Type Documentation

enum ehca_qp_state

Enumerator:

EHCA_QPS_RESET
EHCA_QPS_INIT
EHCA_QPS_RTR
EHCA_QPS_RTS
EHCA_QPS_SQD
EHCA_QPS_SQE
EHCA_QPS_ERR

Definition at line 66 of file ehca_qp.c.

enum ehca_qp_type

Enumerator:

QPT_RC
QPT_UC
QPT_UD
QPT_SQP
QPT_MAX

Definition at line 153 of file ehca_qp.c.

enum ib_qp_statetrans

Enumerator:

IB_QPST_ANY2RESET
IB_QPST_ANY2ERR
IB_QPST_RESET2INIT
IB_QPST_INIT2RTR
IB_QPST_INIT2INIT
IB_QPST_RTR2RTS
IB_QPST_RTS2SQD
IB_QPST_RTS2RTS
IB_QPST_SQD2RTS
IB_QPST_SQE2RTS
IB_QPST_SQD2SQD
IB_QPST_MAX

Definition at line 79 of file ehca_qp.c.

Function Documentation

void ehca_add_to_err_list	(	struct ehca_qp *	qp,
		int	on_sq
	)

Definition at line 400 of file ehca_qp.c.

void ehca_cleanup_qp_cache

(

void

)

Definition at line 2257 of file ehca_qp.c.

struct ib_qp* ehca_create_qp ( struct ib_pd *  pd, struct ib_qp_init_attr *  qp_init_attr, struct ib_udata *  udata  )

read

Definition at line 955 of file ehca_qp.c.

struct ib_srq* ehca_create_srq ( struct ib_pd *  pd, struct ib_srq_init_attr *  srq_init_attr, struct ib_udata *  udata  )

read

Definition at line 968 of file ehca_qp.c.

int ehca_destroy_qp

(

struct ib_qp *

qp

)

Definition at line 2232 of file ehca_qp.c.

int ehca_destroy_srq

(

struct ib_srq *

srq

)

Definition at line 2239 of file ehca_qp.c.

int ehca_init_qp_cache

(

void

)

Definition at line 2246 of file ehca_qp.c.

int ehca_modify_qp	(	struct ib_qp *	ibqp,
		struct ib_qp_attr *	attr,
		int	attr_mask,
		struct ib_udata *	udata
	)

Definition at line 1782 of file ehca_qp.c.

int ehca_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 2036 of file ehca_qp.c.

int ehca_query_qp	(	struct ib_qp *	qp,
		struct ib_qp_attr *	qp_attr,
		int	qp_attr_mask,
		struct ib_qp_init_attr *	qp_init_attr
	)

Definition at line 1891 of file ehca_qp.c.

int ehca_query_srq	(	struct ib_srq *	srq,
		struct ib_srq_attr *	srq_attr
	)

Definition at line 2094 of file ehca_qp.c.

void ehca_recover_sqp

(

struct ib_qp *

sqp

)

Definition at line 1847 of file ehca_qp.c.