prov/psm2/include/rdma/fi_direct_eq.h (154 lines of code) (raw):
/*
* Copyright (c) 2016-2018 Intel Corporation, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef FI_DIRECT_EQ_H
#define FI_DIRECT_EQ_H
#define FABRIC_DIRECT_EQ
int psmx2_wait_trywait(struct fid_fabric *fabric, struct fid **fids, int count);
int psmx2_wait_wait(struct fid_wait *waitset, int timeout);
ssize_t psmx2_cq_read(struct fid_cq *cq, void *buf, size_t count);
ssize_t psmx2_cq_readfrom(
struct fid_cq *cq, void *buf, size_t count,
fi_addr_t *src_addr);
ssize_t psmx2_cq_readerr(
struct fid_cq *cq, struct fi_cq_err_entry *buf,
uint64_t flags);
ssize_t psmx2_cq_sread(
struct fid_cq *cq, void *buf, size_t count,
const void *cond, int timeout);
ssize_t psmx2_cq_sreadfrom(
struct fid_cq *cq, void *buf, size_t count,
fi_addr_t *src_addr, const void *cond, int timeout);
int psmx2_cq_signal(struct fid_cq *cq);
const char *psmx2_cq_strerror(
struct fid_cq *cq, int prov_errno,
const void *err_data, char *buf, size_t len);
uint64_t psmx2_cntr_read(struct fid_cntr *cntr);
uint64_t psmx2_cntr_readerr(struct fid_cntr *cntr);
int psmx2_cntr_add(struct fid_cntr *cntr, uint64_t value);
int psmx2_cntr_adderr(struct fid_cntr *cntr, uint64_t value);
int psmx2_cntr_set(struct fid_cntr *cntr, uint64_t value);
int psmx2_cntr_seterr(struct fid_cntr *cntr, uint64_t value);
int psmx2_cntr_wait(struct fid_cntr *cntr, uint64_t threshold, int timeout);
static inline int
fi_trywait(struct fid_fabric *fabric, struct fid **fids, int count)
{
return psmx2_wait_trywait(fabric, fids, count);
}
static inline int
fi_wait(struct fid_wait *waitset, int timeout)
{
return psmx2_wait_wait(waitset, timeout);
}
/*
* pollset and eq use util functions
*/
static inline int
fi_poll(struct fid_poll *pollset, void **context, int count)
{
return pollset->ops->poll(pollset, context, count);
}
static inline int
fi_poll_add(struct fid_poll *pollset, struct fid *event_fid, uint64_t flags)
{
return pollset->ops->poll_add(pollset, event_fid, flags);
}
static inline int
fi_poll_del(struct fid_poll *pollset, struct fid *event_fid, uint64_t flags)
{
return pollset->ops->poll_del(pollset, event_fid, flags);
}
static inline int
fi_eq_open(struct fid_fabric *fabric, struct fi_eq_attr *attr,
struct fid_eq **eq, void *context)
{
return fabric->ops->eq_open(fabric, attr, eq, context);
}
static inline ssize_t
fi_eq_read(struct fid_eq *eq, uint32_t *event, void *buf,
size_t len, uint64_t flags)
{
return eq->ops->read(eq, event, buf, len, flags);
}
static inline ssize_t
fi_eq_readerr(struct fid_eq *eq, struct fi_eq_err_entry *buf, uint64_t flags)
{
return eq->ops->readerr(eq, buf, flags);
}
static inline ssize_t
fi_eq_write(struct fid_eq *eq, uint32_t event, const void *buf,
size_t len, uint64_t flags)
{
return eq->ops->write(eq, event, buf, len, flags);
}
static inline ssize_t
fi_eq_sread(struct fid_eq *eq, uint32_t *event, void *buf, size_t len,
int timeout, uint64_t flags)
{
return eq->ops->sread(eq, event, buf, len, timeout, flags);
}
static inline const char *
fi_eq_strerror(struct fid_eq *eq, int prov_errno, const void *err_data,
char *buf, size_t len)
{
return eq->ops->strerror(eq, prov_errno, err_data, buf, len);
}
static inline ssize_t fi_cq_read(struct fid_cq *cq, void *buf, size_t count)
{
return psmx2_cq_read(cq, buf, count);
}
static inline ssize_t
fi_cq_readfrom(struct fid_cq *cq, void *buf, size_t count, fi_addr_t *src_addr)
{
return psmx2_cq_readfrom(cq, buf, count, src_addr);
}
static inline ssize_t
fi_cq_readerr(struct fid_cq *cq, struct fi_cq_err_entry *buf, uint64_t flags)
{
return psmx2_cq_readerr(cq, buf, flags);
}
static inline ssize_t
fi_cq_sread(struct fid_cq *cq, void *buf, size_t count, const void *cond, int timeout)
{
return psmx2_cq_sread(cq, buf, count, cond, timeout);
}
static inline ssize_t
fi_cq_sreadfrom(struct fid_cq *cq, void *buf, size_t count,
fi_addr_t *src_addr, const void *cond, int timeout)
{
return psmx2_cq_sreadfrom(cq, buf, count, src_addr, cond, timeout);
}
static inline int fi_cq_signal(struct fid_cq *cq)
{
return psmx2_cq_signal(cq);
}
static inline const char *
fi_cq_strerror(struct fid_cq *cq, int prov_errno, const void *err_data,
char *buf, size_t len)
{
return psmx2_cq_strerror(cq, prov_errno, err_data, buf, len);
}
static inline uint64_t fi_cntr_read(struct fid_cntr *cntr)
{
return psmx2_cntr_read(cntr);
}
static inline uint64_t fi_cntr_readerr(struct fid_cntr *cntr)
{
return psmx2_cntr_readerr(cntr);
}
static inline int fi_cntr_add(struct fid_cntr *cntr, uint64_t value)
{
return psmx2_cntr_add(cntr, value);
}
static inline int fi_cntr_adderr(struct fid_cntr *cntr, uint64_t value)
{
return psmx2_cntr_adderr(cntr, value);
}
static inline int fi_cntr_set(struct fid_cntr *cntr, uint64_t value)
{
return psmx2_cntr_set(cntr, value);
}
static inline int fi_cntr_seterr(struct fid_cntr *cntr, uint64_t value)
{
return psmx2_cntr_seterr(cntr, value);
}
static inline int
fi_cntr_wait(struct fid_cntr *cntr, uint64_t threshold, int timeout)
{
return psmx2_cntr_wait(cntr, threshold, timeout);
}
#endif /* FI_DIRECT_EQ_H */