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/* Copyright 2013-2014 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __OPALMSG_H
#define __OPALMSG_H
#include <opal.h>
/*
* It dictates the number of asynchronous tokens available at the kernel,
* ideally the value matches to the number of modules using async
* infrastructure, but not necessarily the same..
*/
#define OPAL_MAX_ASYNC_COMP 8
int _opal_queue_msg(enum OpalMessageType msg_type, void *data,
void (*consumed)(void *data), size_t num_params,
const u64 *params);
#define opal_queue_msg(msg_type, data, cb, ...) \
_opal_queue_msg(msg_type, data, cb, \
sizeof((u64[]) {__VA_ARGS__})/sizeof(u64), \
(u64[]) {__VA_ARGS__});
void opal_init_msg(void);
#endif /* __OPALMSG_H */
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