ef270ab1b6
The ocs_fc(4) driver supports the following hardware: Emulex 16/8G FC GEN 5 HBAS LPe15004 FC Host Bus Adapters LPe160XX FC Host Bus Adapters Emulex 32/16G FC GEN 6 HBAS LPe3100X FC Host Bus Adapters LPe3200X FC Host Bus Adapters The driver supports target and initiator mode, and also supports FC-Tape. Note that the driver only currently works on little endian platforms. It is only included in the module build for amd64 and i386, and in GENERIC on amd64 only. Submitted by: Ram Kishore Vegesna <ram.vegesna@broadcom.com> Reviewed by: mav MFC after: 5 days Relnotes: yes Sponsored by: Broadcom Differential Revision: https://reviews.freebsd.org/D11423
114 lines
4.7 KiB
C
114 lines
4.7 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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* $FreeBSD$
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*/
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/**
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* @file
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* OCS FC SLI port (SPORT) exported declarations
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*
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*/
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#if !defined(__OCS_SPORT_H__)
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#define __OCS_SPORT_H__
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extern int32_t ocs_port_cb(void *arg, ocs_hw_port_event_e event, void *data);
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extern ocs_sport_t *ocs_sport_alloc(ocs_domain_t *domain, uint64_t wwpn, uint64_t wwnn, uint32_t fc_id,
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uint8_t enable_ini, uint8_t enable_tgt);
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extern void ocs_sport_free(ocs_sport_t *sport);
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extern void ocs_sport_force_free(ocs_sport_t *sport);
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static inline void
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ocs_sport_lock_init(ocs_sport_t *sport)
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{
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}
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static inline void
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ocs_sport_lock_free(ocs_sport_t *sport)
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{
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}
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static inline int32_t
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ocs_sport_lock_try(ocs_sport_t *sport)
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{
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/* Use the device wide lock */
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return ocs_device_lock_try(sport->ocs);
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}
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static inline void
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ocs_sport_lock(ocs_sport_t *sport)
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{
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/* Use the device wide lock */
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ocs_device_lock(sport->ocs);
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}
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static inline void
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ocs_sport_unlock(ocs_sport_t *sport)
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{
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/* Use the device wide lock */
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ocs_device_unlock(sport->ocs);
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}
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extern ocs_sport_t *ocs_sport_find(ocs_domain_t *domain, uint32_t d_id);
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extern ocs_sport_t *ocs_sport_find_wwn(ocs_domain_t *domain, uint64_t wwnn, uint64_t wwpn);
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extern int32_t ocs_sport_attach(ocs_sport_t *sport, uint32_t fc_id);
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extern void *__ocs_sport_allocated(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_sport_wait_shutdown(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_sport_wait_port_free(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_sport_vport_init(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_sport_vport_wait_alloc(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_sport_vport_allocated(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern void *__ocs_sport_attached(ocs_sm_ctx_t *ctx, ocs_sm_event_t evt, void *arg);
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extern int32_t ocs_vport_start(ocs_domain_t *domain);
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extern int32_t ocs_sport_vport_new(ocs_domain_t *domain, uint64_t wwpn, uint64_t wwnn, uint32_t fc_id, uint8_t ini, uint8_t tgt, void *tgt_data, void *ini_data, uint8_t restore_vport);
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extern int32_t ocs_sport_vport_alloc(ocs_domain_t *domain, ocs_vport_spec_t *vport);
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extern int32_t ocs_sport_vport_del(ocs_t *ocs, ocs_domain_t *domain, uint64_t wwpn, uint64_t wwnn);
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extern void ocs_vport_del_all(ocs_t *ocs);
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extern int8_t ocs_vport_create_spec(ocs_t *ocs, uint64_t wwnn, uint64_t wwpn, uint32_t fc_id, uint32_t enable_ini, uint32_t enable_tgt, void *tgt_data, void *ini_data);
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extern int ocs_ddump_sport(ocs_textbuf_t *textbuf, ocs_sport_t *sport);
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/* Node group API */
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extern int ocs_sparm_cmp(uint8_t *sparms1, uint8_t *sparms2);
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extern ocs_node_group_dir_t *ocs_node_group_dir_alloc(ocs_sport_t *sport, uint8_t *sparms);
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extern void ocs_node_group_dir_free(ocs_node_group_dir_t *node_group_dir);
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extern ocs_node_group_dir_t *ocs_node_group_dir_find(ocs_sport_t *sport, uint8_t *sparms);
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extern ocs_remote_node_group_t *ocs_remote_node_group_alloc(ocs_node_group_dir_t *node_group_dir);
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extern void ocs_remote_node_group_free(ocs_remote_node_group_t *node_group);
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extern int ocs_node_group_init(ocs_node_t *node);
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extern void ocs_node_group_free(ocs_node_t *node);
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#endif
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