// Copyright(c) 2018-2019, Intel Corporation // // 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. // * Neither the name of Intel Corporation nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. #ifndef __FPGAD_API_OPAE_EVENTS_API_H__ #define __FPGAD_API_OPAE_EVENTS_API_H__ #ifndef __USE_GNU #define __USE_GNU #endif #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif #include #include "fpgad/fpgad.h" #include "fpgad/monitored_device.h" enum request_type { REGISTER_EVENT = 0, UNREGISTER_EVENT }; struct event_request { enum request_type type; fpga_event_type event; uint64_t object_id; }; typedef struct _api_client_event_registry { int conn_socket; int fd; uint64_t data; fpga_event_type event; uint64_t object_id; struct _api_client_event_registry *next; } api_client_event_registry; // 0 on success int opae_api_register_event(int conn_socket, int fd, fpga_event_type e, uint64_t object_id); // 0 on success int opae_api_unregister_event(int conn_socket, fpga_event_type e, uint64_t object_id); void opae_api_unregister_all_events_for(int conn_socket); void opae_api_unregister_all_events(void); void opae_api_for_each_registered_event(void (*cb)(api_client_event_registry *r, void *context), void *context); void opae_api_send_EVENT_ERROR(fpgad_monitored_device *d); void opae_api_send_EVENT_POWER_THERMAL(fpgad_monitored_device *d); #endif /* __FPGAD_API_OPAE_EVENTS_API_H__ */