/*
 * 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 */