| /* 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 opal_msg_type 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 */ |