prov/psm2/include/rdma/fi_direct_rma.h

/*
 * 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_RMA_H
#define FI_DIRECT_RMA_H

#define FABRIC_DIRECT_RMA

ssize_t psmx2_read(
		struct fid_ep *ep, void *buf, size_t len, void *desc,
		fi_addr_t src_addr, uint64_t addr, uint64_t key,
		void *context);

ssize_t psmx2_readv(
		struct fid_ep *ep, const struct iovec *iov, void **desc,
		size_t count, fi_addr_t src_addr, uint64_t addr, uint64_t key,
		void *context);

ssize_t psmx2_readmsg(
		struct fid_ep *ep, const struct fi_msg_rma *msg,
		uint64_t flags);

ssize_t psmx2_write(
		struct fid_ep *ep, const void *buf, size_t len, void *desc,
		fi_addr_t dest_addr, uint64_t addr, uint64_t key, void *context);

ssize_t psmx2_writev(
		struct fid_ep *ep, const struct iovec *iov, void **desc,
		size_t count, fi_addr_t dest_addr, uint64_t addr, uint64_t key,
		void *context);

ssize_t psmx2_writemsg(
		struct fid_ep *ep, const struct fi_msg_rma *msg,
		uint64_t flags);

ssize_t psmx2_inject_write(
		struct fid_ep *ep, const void *buf, size_t len,
		fi_addr_t dest_addr, uint64_t addr, uint64_t key);

ssize_t psmx2_writedata(
		struct fid_ep *ep, const void *buf, size_t len, void *desc,
		uint64_t data, fi_addr_t dest_addr, uint64_t addr, uint64_t key,
		void *context);

ssize_t psmx2_inject_writedata(
		struct fid_ep *ep, const void *buf, size_t len,
		uint64_t data, fi_addr_t dest_addr, uint64_t addr, uint64_t key);


static inline ssize_t
fi_read(struct fid_ep *ep, void *buf, size_t len, void *desc,
	fi_addr_t src_addr, uint64_t addr, uint64_t key, void *context)
{
	return psmx2_read(ep, buf, len, desc, src_addr, addr, key, context);
}

static inline ssize_t
fi_readv(struct fid_ep *ep, const struct iovec *iov, void **desc,
	 size_t count, fi_addr_t src_addr, uint64_t addr, uint64_t key,
	 void *context)
{
	return psmx2_readv(ep, iov, desc, count, src_addr, addr, key, context);
}

static inline ssize_t
fi_readmsg(struct fid_ep *ep, const struct fi_msg_rma *msg, uint64_t flags)
{
	return psmx2_readmsg(ep, msg, flags);
}

static inline ssize_t
fi_write(struct fid_ep *ep, const void *buf, size_t len, void *desc,
	 fi_addr_t dest_addr, uint64_t addr, uint64_t key, void *context)
{
	return psmx2_write(ep, buf, len, desc, dest_addr, addr, key, context);
}

static inline ssize_t
fi_writev(struct fid_ep *ep, const struct iovec *iov, void **desc,
	 size_t count, fi_addr_t dest_addr, uint64_t addr, uint64_t key,
	 void *context)
{
	return psmx2_writev(ep, iov, desc, count, dest_addr, addr, key, context);
}

static inline ssize_t
fi_writemsg(struct fid_ep *ep, const struct fi_msg_rma *msg, uint64_t flags)
{
	return psmx2_writemsg(ep, msg, flags);
}

static inline ssize_t
fi_inject_write(struct fid_ep *ep, const void *buf, size_t len,
		fi_addr_t dest_addr, uint64_t addr, uint64_t key)
{
	return psmx2_inject_write(ep, buf, len, dest_addr, addr, key);
}

static inline ssize_t
fi_writedata(struct fid_ep *ep, const void *buf, size_t len, void *desc,
	       uint64_t data, fi_addr_t dest_addr, uint64_t addr, uint64_t key,
	       void *context)
{
	return psmx2_writedata(ep, buf, len, desc,data, dest_addr,
				  addr, key, context);
}

static inline ssize_t
fi_inject_writedata(struct fid_ep *ep, const void *buf, size_t len,
		uint64_t data, fi_addr_t dest_addr, uint64_t addr, uint64_t key)
{
	return psmx2_inject_writedata(ep, buf, len, data, dest_addr, addr, key);
}

#endif /* FI_DIRECT_RMA_H */