1*17a2b317SBill Taylor /* 2*17a2b317SBill Taylor * CDDL HEADER START 3*17a2b317SBill Taylor * 4*17a2b317SBill Taylor * The contents of this file are subject to the terms of the 5*17a2b317SBill Taylor * Common Development and Distribution License (the "License"). 6*17a2b317SBill Taylor * You may not use this file except in compliance with the License. 7*17a2b317SBill Taylor * 8*17a2b317SBill Taylor * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*17a2b317SBill Taylor * or http://www.opensolaris.org/os/licensing. 10*17a2b317SBill Taylor * See the License for the specific language governing permissions 11*17a2b317SBill Taylor * and limitations under the License. 12*17a2b317SBill Taylor * 13*17a2b317SBill Taylor * When distributing Covered Code, include this CDDL HEADER in each 14*17a2b317SBill Taylor * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*17a2b317SBill Taylor * If applicable, add the following below this CDDL HEADER, with the 16*17a2b317SBill Taylor * fields enclosed by brackets "[]" replaced with your own identifying 17*17a2b317SBill Taylor * information: Portions Copyright [yyyy] [name of copyright owner] 18*17a2b317SBill Taylor * 19*17a2b317SBill Taylor * CDDL HEADER END 20*17a2b317SBill Taylor */ 21*17a2b317SBill Taylor 22*17a2b317SBill Taylor /* 23*17a2b317SBill Taylor * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 24*17a2b317SBill Taylor */ 25*17a2b317SBill Taylor 26*17a2b317SBill Taylor #ifndef _SYS_IB_ADAPTERS_HERMON_FCOIB_H 27*17a2b317SBill Taylor #define _SYS_IB_ADAPTERS_HERMON_FCOIB_H 28*17a2b317SBill Taylor 29*17a2b317SBill Taylor /* 30*17a2b317SBill Taylor * hermon_fcoib.h 31*17a2b317SBill Taylor */ 32*17a2b317SBill Taylor 33*17a2b317SBill Taylor #ifdef __cplusplus 34*17a2b317SBill Taylor extern "C" { 35*17a2b317SBill Taylor #endif 36*17a2b317SBill Taylor 37*17a2b317SBill Taylor typedef struct hermon_fcoib_qp_s { 38*17a2b317SBill Taylor hermon_rsrc_t hfc_qp_rsrc; 39*17a2b317SBill Taylor vmem_t *hfc_qp_vmp; 40*17a2b317SBill Taylor } hermon_fcoib_qp_t; 41*17a2b317SBill Taylor 42*17a2b317SBill Taylor typedef struct hermon_fcoib_s { 43*17a2b317SBill Taylor uint8_t hfc_log2_max_port_ids_queried; 44*17a2b317SBill Taylor uint8_t hfc_log2_max_fexch_queried; 45*17a2b317SBill Taylor uint8_t hfc_log2_max_rfci_queried; 46*17a2b317SBill Taylor kmutex_t hfc_lock; 47*17a2b317SBill Taylor hermon_rsrc_t *hfc_mpt_rsrc; /* FEXCH MPTs for all ports */ 48*17a2b317SBill Taylor hermon_rsrc_t *hfc_mtt_rsrc; /* FEXCH MTTs for all MPTs */ 49*17a2b317SBill Taylor hermon_rsrc_t *hfc_fexch_rsrc; /* FEXCH QPs for all ports */ 50*17a2b317SBill Taylor hermon_rsrc_t *hfc_rfci_rsrc; /* RFCI QPs for all ports */ 51*17a2b317SBill Taylor uint8_t hfc_nports; /* #HCA ports */ 52*17a2b317SBill Taylor uint8_t hfc_port_enabled[HERMON_MAX_PORTS]; 53*17a2b317SBill Taylor uint_t hfc_mpts_per_port; 54*17a2b317SBill Taylor uint_t hfc_mtts_per_mpt; 55*17a2b317SBill Taylor uint_t hfc_fexch_qps_per_port; 56*17a2b317SBill Taylor uint_t hfc_rfci_qps_per_port; 57*17a2b317SBill Taylor vmem_t *hfc_rfci_vmemp[HERMON_MAX_PORTS]; 58*17a2b317SBill Taylor vmem_t *hfc_fexch_vmemp[HERMON_MAX_PORTS]; 59*17a2b317SBill Taylor uintptr_t hfc_vmemstart; 60*17a2b317SBill Taylor uint32_t *hfc_n_port_ids[HERMON_MAX_PORTS]; 61*17a2b317SBill Taylor 62*17a2b317SBill Taylor /* Convenient, but redundant values */ 63*17a2b317SBill Taylor uint32_t hfc_mpt_base[HERMON_MAX_PORTS]; 64*17a2b317SBill Taylor uint32_t hfc_mtt_base[HERMON_MAX_PORTS]; 65*17a2b317SBill Taylor uint32_t hfc_fexch_base[HERMON_MAX_PORTS]; 66*17a2b317SBill Taylor uint32_t hfc_rfci_base[HERMON_MAX_PORTS]; 67*17a2b317SBill Taylor } hermon_fcoib_t; 68*17a2b317SBill Taylor 69*17a2b317SBill Taylor _NOTE(DATA_READABLE_WITHOUT_LOCK(hermon_fcoib_s::hfc_fexch_rsrc 70*17a2b317SBill Taylor hermon_fcoib_s::hfc_nports 71*17a2b317SBill Taylor hermon_fcoib_s::hfc_mpts_per_port 72*17a2b317SBill Taylor hermon_fcoib_s::hfc_mtts_per_mpt 73*17a2b317SBill Taylor hermon_fcoib_s::hfc_fexch_qps_per_port 74*17a2b317SBill Taylor hermon_fcoib_s::hfc_rfci_qps_per_port 75*17a2b317SBill Taylor hermon_fcoib_s::hfc_mpt_base 76*17a2b317SBill Taylor hermon_fcoib_s::hfc_mtt_base 77*17a2b317SBill Taylor hermon_fcoib_s::hfc_fexch_base 78*17a2b317SBill Taylor hermon_fcoib_s::hfc_rfci_base)) 79*17a2b317SBill Taylor 80*17a2b317SBill Taylor int hermon_fcoib_set_id(hermon_state_t *state, int port, uint32_t rfci_qpn, 81*17a2b317SBill Taylor uint32_t src_id); 82*17a2b317SBill Taylor int hermon_fcoib_get_id_idx(hermon_state_t *state, int port, 83*17a2b317SBill Taylor ibt_fc_attr_t *fcp); 84*17a2b317SBill Taylor int hermon_fcoib_check_exch_base_off(hermon_state_t *state, int port, 85*17a2b317SBill Taylor ibt_fc_attr_t *fcp); 86*17a2b317SBill Taylor uint_t hermon_fcoib_qpnum_from_fexch(hermon_state_t *state, int port, 87*17a2b317SBill Taylor uint16_t fexch); 88*17a2b317SBill Taylor int hermon_fcoib_is_fexch_qpn(hermon_state_t *state, uint_t qpnum); 89*17a2b317SBill Taylor uint32_t hermon_fcoib_qpn_to_mkey(hermon_state_t *state, uint_t qpnum); 90*17a2b317SBill Taylor int hermon_fcoib_fexch_mkey_init(hermon_state_t *state, hermon_pdhdl_t pd, 91*17a2b317SBill Taylor uint8_t port, uint32_t qp_indx, uint_t sleep); 92*17a2b317SBill Taylor int hermon_fcoib_fexch_mkey_fini(hermon_state_t *state, hermon_pdhdl_t pd, 93*17a2b317SBill Taylor uint32_t qpnum, uint_t sleep); 94*17a2b317SBill Taylor uint32_t hermon_fcoib_fexch_relative_qpn(hermon_state_t *state, uint8_t port, 95*17a2b317SBill Taylor uint32_t qpnum); 96*17a2b317SBill Taylor int hermon_fcoib_init(hermon_state_t *state); 97*17a2b317SBill Taylor void hermon_fcoib_fini(hermon_state_t *state); 98*17a2b317SBill Taylor 99*17a2b317SBill Taylor 100*17a2b317SBill Taylor #ifdef __cplusplus 101*17a2b317SBill Taylor } 102*17a2b317SBill Taylor #endif 103*17a2b317SBill Taylor 104*17a2b317SBill Taylor #endif /* _SYS_IB_ADAPTERS_HERMON_FCOIB_H */ 105