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https://github.com/freebsd/freebsd-src
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90 lines
3.8 KiB
C
90 lines
3.8 KiB
C
/*-
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* Copyright (c) 2017 Broadcom. All rights reserved.
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* The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file
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* Declare driver's domain handler exported interface
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*/
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#if !defined(__OCS_DOMAIN_H__)
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#define __OCS_DOMAIN_H__
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extern int32_t ocs_domain_init(ocs_t *ocs, ocs_domain_t *domain);
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extern ocs_domain_t *ocs_domain_find(ocs_t *ocs, uint64_t fcf_wwn);
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extern ocs_domain_t *ocs_domain_alloc(ocs_t *ocs, uint64_t fcf_wwn);
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extern void ocs_domain_free(ocs_domain_t *domain);
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extern void ocs_domain_force_free(ocs_domain_t *domain);
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extern void ocs_register_domain_list_empty_cb(ocs_t *ocs, void (*callback)(ocs_t *ocs, void *arg), void *arg);
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extern uint64_t ocs_get_wwn(ocs_hw_t *hw, ocs_hw_property_e prop);
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static inline void
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ocs_domain_lock_init(ocs_domain_t *domain)
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{
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}
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static inline int32_t
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ocs_domain_lock_try(ocs_domain_t *domain)
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{
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/* Use the device wide lock */
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return ocs_device_lock_try(domain->ocs);
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}
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static inline void
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ocs_domain_lock(ocs_domain_t *domain)
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{
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/* Use the device wide lock */
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ocs_device_lock(domain->ocs);
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}
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static inline void
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ocs_domain_unlock(ocs_domain_t *domain)
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{
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/* Use the device wide lock */
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ocs_device_unlock(domain->ocs);
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}
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extern int32_t ocs_domain_cb(void *arg, ocs_hw_domain_event_e event, void *data);
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extern void *__ocs_domain_init(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_wait_alloc(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_allocated(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_wait_attach(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_ready(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_wait_sports_free(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_wait_shutdown(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_domain_wait_domain_lost(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void ocs_domain_save_sparms(ocs_domain_t *domain, void *payload);
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extern void ocs_domain_attach(ocs_domain_t *domain, uint32_t s_id);
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extern int ocs_domain_post_event(ocs_domain_t *domain, ocs_sm_event_t, void *);
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extern int ocs_ddump_domain(ocs_textbuf_t *textbuf, ocs_domain_t *domain);
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extern void __ocs_domain_attach_internal(ocs_domain_t *domain, uint32_t s_id);
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#endif
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