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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
*/
#ifndef _SYS_IB_ADAPTERS_HERMON_FCOIB_H
#define _SYS_IB_ADAPTERS_HERMON_FCOIB_H
/*
* hermon_fcoib.h
*/
#ifdef __cplusplus
extern "C" {
#endif
typedef struct hermon_fcoib_qp_s {
hermon_rsrc_t hfc_qp_rsrc;
vmem_t *hfc_qp_vmp;
} hermon_fcoib_qp_t;
typedef struct hermon_fcoib_s {
uint8_t hfc_log2_max_port_ids_queried;
uint8_t hfc_log2_max_fexch_queried;
uint8_t hfc_log2_max_rfci_queried;
kmutex_t hfc_lock;
hermon_rsrc_t *hfc_mpt_rsrc; /* FEXCH MPTs for all ports */
hermon_rsrc_t *hfc_mtt_rsrc; /* FEXCH MTTs for all MPTs */
hermon_rsrc_t *hfc_fexch_rsrc; /* FEXCH QPs for all ports */
hermon_rsrc_t *hfc_rfci_rsrc; /* RFCI QPs for all ports */
uint8_t hfc_nports; /* #HCA ports */
uint8_t hfc_port_enabled[HERMON_MAX_PORTS];
uint_t hfc_mpts_per_port;
uint_t hfc_mtts_per_mpt;
uint_t hfc_fexch_qps_per_port;
uint_t hfc_rfci_qps_per_port;
vmem_t *hfc_rfci_vmemp[HERMON_MAX_PORTS];
vmem_t *hfc_fexch_vmemp[HERMON_MAX_PORTS];
uintptr_t hfc_vmemstart;
uint32_t *hfc_n_port_ids[HERMON_MAX_PORTS];
/* Convenient, but redundant values */
uint32_t hfc_mpt_base[HERMON_MAX_PORTS];
uint32_t hfc_mtt_base[HERMON_MAX_PORTS];
uint32_t hfc_fexch_base[HERMON_MAX_PORTS];
uint32_t hfc_rfci_base[HERMON_MAX_PORTS];
} hermon_fcoib_t;
_NOTE(DATA_READABLE_WITHOUT_LOCK(hermon_fcoib_s::hfc_fexch_rsrc
hermon_fcoib_s::hfc_nports
hermon_fcoib_s::hfc_mpts_per_port
hermon_fcoib_s::hfc_mtts_per_mpt
hermon_fcoib_s::hfc_fexch_qps_per_port
hermon_fcoib_s::hfc_rfci_qps_per_port
hermon_fcoib_s::hfc_mpt_base
hermon_fcoib_s::hfc_mtt_base
hermon_fcoib_s::hfc_fexch_base
hermon_fcoib_s::hfc_rfci_base))
int hermon_fcoib_set_id(hermon_state_t *state, int port, uint32_t rfci_qpn,
uint32_t src_id);
int hermon_fcoib_get_id_idx(hermon_state_t *state, int port,
ibt_fc_attr_t *fcp);
int hermon_fcoib_check_exch_base_off(hermon_state_t *state, int port,
ibt_fc_attr_t *fcp);
uint_t hermon_fcoib_qpnum_from_fexch(hermon_state_t *state, int port,
uint16_t fexch);
int hermon_fcoib_is_fexch_qpn(hermon_state_t *state, uint_t qpnum);
uint32_t hermon_fcoib_qpn_to_mkey(hermon_state_t *state, uint_t qpnum);
int hermon_fcoib_fexch_mkey_init(hermon_state_t *state, hermon_pdhdl_t pd,
uint8_t port, uint32_t qp_indx, uint_t sleep);
int hermon_fcoib_fexch_mkey_fini(hermon_state_t *state, hermon_pdhdl_t pd,
uint32_t qpnum, uint_t sleep);
uint32_t hermon_fcoib_fexch_relative_qpn(hermon_state_t *state, uint8_t port,
uint32_t qpnum);
int hermon_fcoib_init(hermon_state_t *state);
void hermon_fcoib_fini(hermon_state_t *state);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_IB_ADAPTERS_HERMON_FCOIB_H */
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