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ocs_ocsu.h
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/*
* BSD LICENSE
*
* Copyright (c) 2011-2018 Broadcom. All Rights Reserved.
* The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
*
* 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.
*/
/**
* @file
* Common OCS userspace driver API exports
*
*/
#if !defined(__OCS_OCSU_H__)
#define __OCS_OCSU_H__
extern int ocsu_init(void);
extern int ocsu_wait(void);
extern int32_t ocsu_create_event_threads(ocs_t *ocs, uint32_t num_interrupts);
extern int32_t ocsu_terminate_event_threads(ocs_t *ocs);
extern int32_t ocsu_wait_event(ocs_t *ocs, uint32_t num_interrupts);
extern int32_t ocsu_wait_event_list(ocs_t *devlist[], uint8_t *pending, uint32_t devcount);
extern int32_t ocsu_process_events(ocs_t *ocs);
extern int ocs_spdk_fc_poller(void *arg);
extern void ocs_spdk_poller_stop(ocs_t *ocs);
extern bool ocsu_device_remove(struct spdk_pci_addr *pci_addr);
extern bool ocsu_device_add(struct spdk_pci_addr *pci_addr);
extern struct spdk_thread *ocs_get_rsvd_thread(void);
#endif // __OCS_OCSU_H__