1155228Smjacob/* $FreeBSD: stable/11/sys/dev/isp/isp_library.h 321870 2017-08-01 13:03:06Z mav $ */ 2155228Smjacob/*- 3321870Smav * Copyright (c) 2009-2017 Alexander Motin <mav@FreeBSD.org> 4196008Smjacob * Copyright (c) 1997-2009 by Matthew Jacob 5167403Smjacob * All rights reserved. 6167403Smjacob * 7167403Smjacob * Redistribution and use in source and binary forms, with or without 8167403Smjacob * modification, are permitted provided that the following conditions 9167403Smjacob * are met: 10167403Smjacob * 11167403Smjacob * 1. Redistributions of source code must retain the above copyright 12167403Smjacob * notice, this list of conditions and the following disclaimer. 13167403Smjacob * 2. Redistributions in binary form must reproduce the above copyright 14167403Smjacob * notice, this list of conditions and the following disclaimer in the 15167403Smjacob * documentation and/or other materials provided with the distribution. 16167403Smjacob * 17167403Smjacob * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18167403Smjacob * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19167403Smjacob * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20167403Smjacob * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 21167403Smjacob * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22167403Smjacob * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23167403Smjacob * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24167403Smjacob * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25167403Smjacob * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26167403Smjacob * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27167403Smjacob * SUCH DAMAGE. 28196008Smjacob * 29155228Smjacob */ 30196008Smjacob#ifndef _ISP_LIBRARY_H 31196008Smjacob#define _ISP_LIBRARY_H 32155228Smjacob 33196008Smjacob/* 34196008Smjacob * Common command shipping routine. 35196008Smjacob * 36196008Smjacob * This used to be platform specific, but basically once you get the segment 37196008Smjacob * stuff figured out, you can make all the code in one spot. 38196008Smjacob */ 39196008Smjacobtypedef enum { ISP_TO_DEVICE, ISP_FROM_DEVICE, ISP_NOXFR} isp_ddir_t; 40238869Smjacobint isp_send_cmd(ispsoftc_t *, void *, void *, uint32_t, uint32_t, isp_ddir_t, ispds64_t *); 41155228Smjacob 42196008Smjacob/* 43196008Smjacob * Handle management functions. 44196008Smjacob * 45196008Smjacob * These handles are associate with a command. 46196008Smjacob */ 47292725Smavuint32_t isp_allocate_handle(ispsoftc_t *, void *, int); 48292725Smavvoid *isp_find_xs(ispsoftc_t *, uint32_t); 49292725Smavuint32_t isp_find_handle(ispsoftc_t *, void *); 50196008Smjacobvoid isp_destroy_handle(ispsoftc_t *, uint32_t); 51168240Smjacob 52196008Smjacob/* 53196008Smjacob * Request Queue allocation 54196008Smjacob */ 55196008Smjacobvoid *isp_getrqentry(ispsoftc_t *); 56196008Smjacob 57196008Smjacob/* 58196008Smjacob * Queue Entry debug functions 59196008Smjacob */ 60196008Smjacobvoid isp_print_qentry (ispsoftc_t *, const char *, int, void *); 61196008Smjacobvoid isp_print_bytes(ispsoftc_t *, const char *, int, void *); 62196008Smjacob 63196008Smjacob/* 64196008Smjacob * Fibre Channel specific routines and data. 65196008Smjacob */ 66196008Smjacobextern const char *isp_class3_roles[4]; 67196008Smjacobint isp_fc_runstate(ispsoftc_t *, int, int); 68196008Smjacobvoid isp_dump_portdb(ispsoftc_t *, int); 69238869Smjacobvoid isp_gen_role_str(char *, size_t, uint16_t); 70196008Smjacob 71196008Smjacobconst char *isp_fc_fw_statename(int); 72196008Smjacobconst char *isp_fc_loop_statename(int); 73196008Smjacobconst char *isp_fc_toponame(fcparam *); 74196008Smjacob 75196008Smjacob/* 76196008Smjacob * Cleanup 77196008Smjacob */ 78196008Smjacobvoid isp_clear_commands(ispsoftc_t *); 79196008Smjacob 80196008Smjacob/* 81196008Smjacob * Put/Get routines to push from CPU view to device view 82196008Smjacob * or to pull from device view to CPU view for various 83196008Smjacob * data structures (IOCB) 84196008Smjacob */ 85196008Smjacobvoid isp_put_hdr(ispsoftc_t *, isphdr_t *, isphdr_t *); 86196008Smjacobvoid isp_get_hdr(ispsoftc_t *, isphdr_t *, isphdr_t *); 87196008Smjacobint isp_get_response_type(ispsoftc_t *, isphdr_t *); 88196008Smjacobvoid isp_put_request(ispsoftc_t *, ispreq_t *, ispreq_t *); 89196008Smjacobvoid isp_put_marker(ispsoftc_t *, isp_marker_t *, isp_marker_t *); 90196008Smjacobvoid isp_put_marker_24xx(ispsoftc_t *, isp_marker_24xx_t *, isp_marker_24xx_t *); 91196008Smjacobvoid isp_put_request_t2(ispsoftc_t *, ispreqt2_t *, ispreqt2_t *); 92196008Smjacobvoid isp_put_request_t2e(ispsoftc_t *, ispreqt2e_t *, ispreqt2e_t *); 93196008Smjacobvoid isp_put_request_t3(ispsoftc_t *, ispreqt3_t *, ispreqt3_t *); 94196008Smjacobvoid isp_put_request_t3e(ispsoftc_t *, ispreqt3e_t *, ispreqt3e_t *); 95196008Smjacobvoid isp_put_extended_request(ispsoftc_t *, ispextreq_t *, ispextreq_t *); 96196008Smjacobvoid isp_put_request_t7(ispsoftc_t *, ispreqt7_t *, ispreqt7_t *); 97196008Smjacobvoid isp_put_24xx_tmf(ispsoftc_t *, isp24xx_tmf_t *, isp24xx_tmf_t *); 98196008Smjacobvoid isp_put_24xx_abrt(ispsoftc_t *, isp24xx_abrt_t *, isp24xx_abrt_t *); 99196008Smjacobvoid isp_put_cont_req(ispsoftc_t *, ispcontreq_t *, ispcontreq_t *); 100196008Smjacobvoid isp_put_cont64_req(ispsoftc_t *, ispcontreq64_t *, ispcontreq64_t *); 101196008Smjacobvoid isp_get_response(ispsoftc_t *, ispstatusreq_t *, ispstatusreq_t *); 102238869Smjacobvoid isp_get_cont_response(ispsoftc_t *, ispstatus_cont_t *, ispstatus_cont_t *); 103196008Smjacobvoid isp_get_24xx_response(ispsoftc_t *, isp24xx_statusreq_t *, isp24xx_statusreq_t *); 104196008Smjacobvoid isp_get_24xx_abrt(ispsoftc_t *, isp24xx_abrt_t *, isp24xx_abrt_t *); 105204397Smjacobvoid isp_get_rio1(ispsoftc_t *, isp_rio1_t *, isp_rio1_t *); 106196008Smjacobvoid isp_get_rio2(ispsoftc_t *, isp_rio2_t *, isp_rio2_t *); 107196008Smjacobvoid isp_put_icb(ispsoftc_t *, isp_icb_t *, isp_icb_t *); 108196008Smjacobvoid isp_put_icb_2400(ispsoftc_t *, isp_icb_2400_t *, isp_icb_2400_t *); 109196008Smjacobvoid isp_put_icb_2400_vpinfo(ispsoftc_t *, isp_icb_2400_vpinfo_t *, isp_icb_2400_vpinfo_t *); 110196008Smjacobvoid isp_put_vp_port_info(ispsoftc_t *, vp_port_info_t *, vp_port_info_t *); 111196008Smjacobvoid isp_get_vp_port_info(ispsoftc_t *, vp_port_info_t *, vp_port_info_t *); 112196008Smjacobvoid isp_put_vp_ctrl_info(ispsoftc_t *, vp_ctrl_info_t *, vp_ctrl_info_t *); 113196008Smjacobvoid isp_get_vp_ctrl_info(ispsoftc_t *, vp_ctrl_info_t *, vp_ctrl_info_t *); 114196008Smjacobvoid isp_put_vp_modify(ispsoftc_t *, vp_modify_t *, vp_modify_t *); 115196008Smjacobvoid isp_get_vp_modify(ispsoftc_t *, vp_modify_t *, vp_modify_t *); 116196008Smjacobvoid isp_get_pdb_21xx(ispsoftc_t *, isp_pdb_21xx_t *, isp_pdb_21xx_t *); 117196008Smjacobvoid isp_get_pdb_24xx(ispsoftc_t *, isp_pdb_24xx_t *, isp_pdb_24xx_t *); 118290104Smavvoid isp_get_pnhle_21xx(ispsoftc_t *, isp_pnhle_21xx_t *, isp_pnhle_21xx_t *); 119290104Smavvoid isp_get_pnhle_23xx(ispsoftc_t *, isp_pnhle_23xx_t *, isp_pnhle_23xx_t *); 120290104Smavvoid isp_get_pnhle_24xx(ispsoftc_t *, isp_pnhle_24xx_t *, isp_pnhle_24xx_t *); 121290104Smavvoid isp_get_pnnle(ispsoftc_t *, isp_pnnle_t *, isp_pnnle_t *); 122196008Smjacobvoid isp_get_ridacq(ispsoftc_t *, isp_ridacq_t *, isp_ridacq_t *); 123196008Smjacobvoid isp_get_plogx(ispsoftc_t *, isp_plogx_t *, isp_plogx_t *); 124196008Smjacobvoid isp_put_plogx(ispsoftc_t *, isp_plogx_t *, isp_plogx_t *); 125196008Smjacobvoid isp_get_ct_pt(ispsoftc_t *isp, isp_ct_pt_t *, isp_ct_pt_t *); 126196008Smjacobvoid isp_get_ms(ispsoftc_t *isp, isp_ms_t *, isp_ms_t *); 127196008Smjacobvoid isp_put_ct_pt(ispsoftc_t *isp, isp_ct_pt_t *, isp_ct_pt_t *); 128196008Smjacobvoid isp_put_ms(ispsoftc_t *isp, isp_ms_t *, isp_ms_t *); 129196008Smjacobvoid isp_put_sns_request(ispsoftc_t *, sns_screq_t *, sns_screq_t *); 130196008Smjacobvoid isp_put_gid_ft_request(ispsoftc_t *, sns_gid_ft_req_t *, sns_gid_ft_req_t *); 131321870Smavvoid isp_put_gid_pt_request(ispsoftc_t *, sns_gid_pt_req_t *, sns_gid_pt_req_t *); 132321870Smavvoid isp_put_gxx_id_request(ispsoftc_t *, sns_gxx_id_req_t *, sns_gxx_id_req_t *); 133321870Smavvoid isp_get_gid_xx_response(ispsoftc_t *, sns_gid_xx_rsp_t *, sns_gid_xx_rsp_t *, int); 134196008Smjacobvoid isp_get_gxn_id_response(ispsoftc_t *, sns_gxn_id_rsp_t *, sns_gxn_id_rsp_t *); 135321870Smavvoid isp_get_gft_id_response(ispsoftc_t *, sns_gft_id_rsp_t *, sns_gft_id_rsp_t *); 136196008Smjacobvoid isp_get_gff_id_response(ispsoftc_t *, sns_gff_id_rsp_t *, sns_gff_id_rsp_t *); 137196008Smjacobvoid isp_get_ga_nxt_response(ispsoftc_t *, sns_ga_nxt_rsp_t *, sns_ga_nxt_rsp_t *); 138196008Smjacobvoid isp_get_els(ispsoftc_t *, els_t *, els_t *); 139196008Smjacobvoid isp_put_els(ispsoftc_t *, els_t *, els_t *); 140196008Smjacobvoid isp_get_fc_hdr(ispsoftc_t *, fc_hdr_t *, fc_hdr_t *); 141238869Smjacobvoid isp_put_fc_hdr(ispsoftc_t *, fc_hdr_t *, fc_hdr_t *); 142196008Smjacobvoid isp_get_fcp_cmnd_iu(ispsoftc_t *, fcp_cmnd_iu_t *, fcp_cmnd_iu_t *); 143196008Smjacobvoid isp_put_rft_id(ispsoftc_t *, rft_id_t *, rft_id_t *); 144297751Smavvoid isp_put_rspn_id(ispsoftc_t *, rspn_id_t *, rspn_id_t *); 145291000Smavvoid isp_put_rff_id(ispsoftc_t *, rff_id_t *, rff_id_t *); 146297751Smavvoid isp_put_rsnn_nn(ispsoftc_t *, rsnn_nn_t *, rsnn_nn_t *); 147196008Smjacobvoid isp_get_ct_hdr(ispsoftc_t *isp, ct_hdr_t *, ct_hdr_t *); 148196008Smjacobvoid isp_put_ct_hdr(ispsoftc_t *isp, ct_hdr_t *, ct_hdr_t *); 149238869Smjacobvoid isp_put_fcp_rsp_iu(ispsoftc_t *isp, fcp_rsp_iu_t *, fcp_rsp_iu_t *); 150196008Smjacob 151196008Smjacob#define ISP_HANDLE_MASK 0x7fff 152196008Smjacob 153196008Smjacob#ifdef ISP_TARGET_MODE 154196008Smjacob#if defined(__NetBSD__) || defined(__OpenBSD__) 155155704Smjacob#include <dev/ic/isp_target.h> 156196008Smjacob#elif defined(__FreeBSD__) 157155228Smjacob#include <dev/isp/isp_target.h> 158155704Smjacob#else 159155704Smjacob#include "isp_target.h" 160155704Smjacob#endif 161317360Smav#endif 162155228Smjacob 163291080Smavint isp_find_pdb_empty(ispsoftc_t *, int, fcportdb_t **); 164291080Smavint isp_find_pdb_by_wwpn(ispsoftc_t *, int, uint64_t, fcportdb_t **); 165291080Smavint isp_find_pdb_by_handle(ispsoftc_t *, int, uint16_t, fcportdb_t **); 166291080Smavint isp_find_pdb_by_portid(ispsoftc_t *, int, uint32_t, fcportdb_t **); 167285459Smav#ifdef ISP_TARGET_MODE 168196008Smjacobvoid isp_find_chan_by_did(ispsoftc_t *, uint32_t, uint16_t *); 169289838Smavvoid isp_add_wwn_entry(ispsoftc_t *, int, uint64_t, uint64_t, uint16_t, uint32_t, uint16_t); 170196008Smjacobvoid isp_del_wwn_entry(ispsoftc_t *, int, uint64_t, uint16_t, uint32_t); 171196008Smjacobvoid isp_del_all_wwn_entries(ispsoftc_t *, int); 172196008Smjacobvoid isp_del_wwn_entries(ispsoftc_t *, isp_notify_t *); 173196008Smjacob 174196008Smjacobvoid isp_put_atio2(ispsoftc_t *, at2_entry_t *, at2_entry_t *); 175196008Smjacobvoid isp_put_atio2e(ispsoftc_t *, at2e_entry_t *, at2e_entry_t *); 176196008Smjacobvoid isp_get_atio2(ispsoftc_t *, at2_entry_t *, at2_entry_t *); 177196008Smjacobvoid isp_get_atio2e(ispsoftc_t *, at2e_entry_t *, at2e_entry_t *); 178196008Smjacobvoid isp_get_atio7(ispsoftc_t *isp, at7_entry_t *, at7_entry_t *); 179196008Smjacobvoid isp_put_ctio2(ispsoftc_t *, ct2_entry_t *, ct2_entry_t *); 180196008Smjacobvoid isp_put_ctio2e(ispsoftc_t *, ct2e_entry_t *, ct2e_entry_t *); 181196008Smjacobvoid isp_put_ctio7(ispsoftc_t *, ct7_entry_t *, ct7_entry_t *); 182196008Smjacobvoid isp_get_ctio2(ispsoftc_t *, ct2_entry_t *, ct2_entry_t *); 183196008Smjacobvoid isp_get_ctio2e(ispsoftc_t *, ct2e_entry_t *, ct2e_entry_t *); 184196008Smjacobvoid isp_get_ctio7(ispsoftc_t *, ct7_entry_t *, ct7_entry_t *); 185196008Smjacobvoid isp_put_notify_fc(ispsoftc_t *, in_fcentry_t *, in_fcentry_t *); 186196008Smjacobvoid isp_put_notify_fc_e(ispsoftc_t *, in_fcentry_e_t *, in_fcentry_e_t *); 187196008Smjacobvoid isp_put_notify_24xx(ispsoftc_t *, in_fcentry_24xx_t *, in_fcentry_24xx_t *); 188196008Smjacobvoid isp_get_notify_fc(ispsoftc_t *, in_fcentry_t *, in_fcentry_t *); 189196008Smjacobvoid isp_get_notify_fc_e(ispsoftc_t *, in_fcentry_e_t *, in_fcentry_e_t *); 190196008Smjacobvoid isp_get_notify_24xx(ispsoftc_t *, in_fcentry_24xx_t *, in_fcentry_24xx_t *); 191196008Smjacobvoid isp_put_notify_24xx_ack(ispsoftc_t *, na_fcentry_24xx_t *, na_fcentry_24xx_t *); 192196008Smjacobvoid isp_put_notify_ack_fc(ispsoftc_t *, na_fcentry_t *, na_fcentry_t *); 193196008Smjacobvoid isp_put_notify_ack_fc_e(ispsoftc_t *, na_fcentry_e_t *, na_fcentry_e_t *); 194196008Smjacobvoid isp_put_notify_ack_24xx(ispsoftc_t *, na_fcentry_24xx_t *, na_fcentry_24xx_t *); 195196008Smjacobvoid isp_get_notify_ack_fc(ispsoftc_t *, na_fcentry_t *, na_fcentry_t *); 196196008Smjacobvoid isp_get_notify_ack_fc_e(ispsoftc_t *, na_fcentry_e_t *, na_fcentry_e_t *); 197196008Smjacobvoid isp_get_notify_ack_24xx(ispsoftc_t *, na_fcentry_24xx_t *, na_fcentry_24xx_t *); 198196008Smjacobvoid isp_get_abts(ispsoftc_t *, abts_t *, abts_t *); 199196008Smjacobvoid isp_put_abts_rsp(ispsoftc_t *, abts_rsp_t *, abts_rsp_t *); 200196008Smjacobvoid isp_get_abts_rsp(ispsoftc_t *, abts_rsp_t *, abts_rsp_t *); 201196008Smjacob#endif /* ISP_TARGET_MODE */ 202196008Smjacob#endif /* _ISP_LIBRARY_H */ 203