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.\" Automatically generated by Pandoc 2.9.2.1
.\"
.TH "manadv_init_obj" "3" "" "" ""
.hy
.SH NAME
.PP
manadv_init_obj - Initialize mana direct verbs object from ibv_xxx
structures
.SH SYNOPSIS\[dq]
.IP
.nf
\f[C]
#include <infiniband/manadv.h>
int manadv_init_obj(struct manadv_obj *obj, uint64_t obj_type);
\f[R]
.fi
.SH DESCRIPTION
.PP
manadv_init_obj() This function will initialize manadv_xxx structs based
on supplied type.
The information for initialization is taken from ibv_xx structs supplied
as part of input.
.SH ARGUMENTS
.TP
\f[I]obj\f[R]
The manadv_xxx structs be to returned.
.IP
.nf
\f[C]
struct manadv_qp {
void *sq_buf;
uint32_t sq_count;
uint32_t sq_size;
uint32_t sq_id;
uint32_t tx_vp_offset;
void *db_page;
};
struct manadv_cq {
void *buf;
uint32_t count;
uint32_t cq_id;
};
struct manadv_rwq {
void *buf;
uint32_t count;
uint32_t size;
uint32_t wq_id;
void *db_page;
};
struct manadv_obj {
struct {
struct ibv_qp *in;
struct manadv_qp *out;
} qp;
struct {
struct ibv_cq *in;
struct manadv_cq *out;
} cq;
struct {
struct ibv_wq *in;
struct manadv_rwq *out;
} rwq;
};
\f[R]
.fi
.TP
\f[I]obj_type\f[R]
The types of the manadv_xxx structs to be returned.
.IP
.nf
\f[C]
enum manadv_obj_type {
MANADV_OBJ_QP = 1 << 0,
MANADV_OBJ_CQ = 1 << 1,
MANADV_OBJ_RWQ = 1 << 2,
};
\f[R]
.fi
.SH RETURN VALUE
.PP
0 on success or the value of errno on failure (which indicates the
failure reason).
.SH AUTHORS
.PP
Long Li <longli@microsoft.com>
|
