/* $FreeBSD$ */ /*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2009-2020 Alexander Motin * Copyright (c) 1997-2009 by Matthew Jacob * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ #ifndef _ISP_LIBRARY_H #define _ISP_LIBRARY_H /* * Common command shipping routine. * * This used to be platform specific, but basically once you get the segment * stuff figured out, you can make all the code in one spot. */ int isp_send_cmd(ispsoftc_t *, void *, void *, uint32_t); /* * Handle management functions. * * These handles are associate with a command. */ uint32_t isp_allocate_handle(ispsoftc_t *, void *, int); void *isp_find_xs(ispsoftc_t *, uint32_t); uint32_t isp_find_handle(ispsoftc_t *, void *); void isp_destroy_handle(ispsoftc_t *, uint32_t); /* * Request Queue allocation */ static inline int isp_rqentry_avail(ispsoftc_t *isp, uint32_t num) { if (ISP_QAVAIL(isp) >= num) return (1); /* We don't have enough in cached. Reread the hardware. */ isp->isp_reqodx = ISP_READ(isp, BIU2400_REQOUTP); return (ISP_QAVAIL(isp) >= num); } static inline void * isp_getrqentry(ispsoftc_t *isp) { if (!isp_rqentry_avail(isp, 1)) return (NULL); return (ISP_QUEUE_ENTRY(isp->isp_rquest, isp->isp_reqidx)); } /* * Queue Entry debug functions */ void isp_print_qentry (ispsoftc_t *, const char *, int, void *); void isp_print_bytes(ispsoftc_t *, const char *, int, void *); /* * Fibre Channel specific routines and data. */ extern const char *isp_class3_roles[4]; int isp_fc_runstate(ispsoftc_t *, int, int); void isp_dump_portdb(ispsoftc_t *, int); void isp_gen_role_str(char *, size_t, uint16_t); const char *isp_fc_fw_statename(int); const char *isp_fc_loop_statename(int); const char *isp_fc_toponame(fcparam *); /* * Cleanup */ void isp_clear_commands(ispsoftc_t *); /* * Put/Get routines to push from CPU view to device view * or to pull from device view to CPU view for various * data structures (IOCB) */ void isp_put_hdr(ispsoftc_t *, isphdr_t *, isphdr_t *); void isp_get_hdr(ispsoftc_t *, isphdr_t *, isphdr_t *); int isp_get_response_type(ispsoftc_t *, isphdr_t *); void isp_put_marker_24xx(ispsoftc_t *, isp_marker_24xx_t *, isp_marker_24xx_t *); void isp_put_request_t7(ispsoftc_t *, ispreqt7_t *, ispreqt7_t *); void isp_put_24xx_tmf(ispsoftc_t *, isp24xx_tmf_t *, isp24xx_tmf_t *); void isp_put_24xx_abrt(ispsoftc_t *, isp24xx_abrt_t *, isp24xx_abrt_t *); void isp_put_cont64_req(ispsoftc_t *, ispcontreq64_t *, ispcontreq64_t *); void isp_get_cont_response(ispsoftc_t *, ispstatus_cont_t *, ispstatus_cont_t *); void isp_get_24xx_response(ispsoftc_t *, isp24xx_statusreq_t *, isp24xx_statusreq_t *); void isp_get_24xx_abrt(ispsoftc_t *, isp24xx_abrt_t *, isp24xx_abrt_t *); void isp_put_icb_2400(ispsoftc_t *, isp_icb_2400_t *, isp_icb_2400_t *); void isp_put_icb_2400_vpinfo(ispsoftc_t *, isp_icb_2400_vpinfo_t *, isp_icb_2400_vpinfo_t *); void isp_put_vp_port_info(ispsoftc_t *, vp_port_info_t *, vp_port_info_t *); void isp_get_vp_port_info(ispsoftc_t *, vp_port_info_t *, vp_port_info_t *); void isp_put_vp_ctrl_info(ispsoftc_t *, vp_ctrl_info_t *, vp_ctrl_info_t *); void isp_get_vp_ctrl_info(ispsoftc_t *, vp_ctrl_info_t *, vp_ctrl_info_t *); void isp_put_vp_modify(ispsoftc_t *, vp_modify_t *, vp_modify_t *); void isp_get_vp_modify(ispsoftc_t *, vp_modify_t *, vp_modify_t *); void isp_get_pdb_24xx(ispsoftc_t *, isp_pdb_24xx_t *, isp_pdb_24xx_t *); void isp_get_pnhle_24xx(ispsoftc_t *, isp_pnhle_24xx_t *, isp_pnhle_24xx_t *); void isp_get_ridacq(ispsoftc_t *, isp_ridacq_t *, isp_ridacq_t *); void isp_get_plogx(ispsoftc_t *, isp_plogx_t *, isp_plogx_t *); void isp_put_plogx(ispsoftc_t *, isp_plogx_t *, isp_plogx_t *); void isp_get_ct_pt(ispsoftc_t *isp, isp_ct_pt_t *, isp_ct_pt_t *); void isp_put_ct_pt(ispsoftc_t *isp, isp_ct_pt_t *, isp_ct_pt_t *); void isp_put_gid_ft_request(ispsoftc_t *, sns_gid_ft_req_t *, sns_gid_ft_req_t *); void isp_get_gid_xx_response(ispsoftc_t *, sns_gid_xx_rsp_t *, sns_gid_xx_rsp_t *, int); void isp_get_gxn_id_response(ispsoftc_t *, sns_gxn_id_rsp_t *, sns_gxn_id_rsp_t *); void isp_get_gft_id_response(ispsoftc_t *, sns_gft_id_rsp_t *, sns_gft_id_rsp_t *); void isp_get_gff_id_response(ispsoftc_t *, sns_gff_id_rsp_t *, sns_gff_id_rsp_t *); void isp_get_ga_nxt_response(ispsoftc_t *, sns_ga_nxt_rsp_t *, sns_ga_nxt_rsp_t *); void isp_get_fc_hdr(ispsoftc_t *, fc_hdr_t *, fc_hdr_t *); void isp_put_fc_hdr(ispsoftc_t *, fc_hdr_t *, fc_hdr_t *); void isp_get_fcp_cmnd_iu(ispsoftc_t *, fcp_cmnd_iu_t *, fcp_cmnd_iu_t *); void isp_put_rft_id(ispsoftc_t *, rft_id_t *, rft_id_t *); void isp_put_rspn_id(ispsoftc_t *, rspn_id_t *, rspn_id_t *); void isp_put_rff_id(ispsoftc_t *, rff_id_t *, rff_id_t *); void isp_put_rsnn_nn(ispsoftc_t *, rsnn_nn_t *, rsnn_nn_t *); void isp_get_ct_hdr(ispsoftc_t *isp, ct_hdr_t *, ct_hdr_t *); void isp_put_ct_hdr(ispsoftc_t *isp, ct_hdr_t *, ct_hdr_t *); void isp_put_fcp_rsp_iu(ispsoftc_t *isp, fcp_rsp_iu_t *, fcp_rsp_iu_t *); void isp_get_atio7(ispsoftc_t *isp, at7_entry_t *, at7_entry_t *); void isp_put_ctio7(ispsoftc_t *, ct7_entry_t *, ct7_entry_t *); void isp_get_ctio7(ispsoftc_t *, ct7_entry_t *, ct7_entry_t *); void isp_put_notify_24xx(ispsoftc_t *, in_fcentry_24xx_t *, in_fcentry_24xx_t *); void isp_get_notify_24xx(ispsoftc_t *, in_fcentry_24xx_t *, in_fcentry_24xx_t *); void isp_put_notify_ack_24xx(ispsoftc_t *, na_fcentry_24xx_t *, na_fcentry_24xx_t *); void isp_get_notify_ack_24xx(ispsoftc_t *, na_fcentry_24xx_t *, na_fcentry_24xx_t *); void isp_get_abts(ispsoftc_t *, abts_t *, abts_t *); void isp_put_abts_rsp(ispsoftc_t *, abts_rsp_t *, abts_rsp_t *); void isp_get_abts_rsp(ispsoftc_t *, abts_rsp_t *, abts_rsp_t *); void isp_put_entry(ispsoftc_t *, void *, void *); void isp_get_entry(ispsoftc_t *, void *, void *); int isp_send_entry(ispsoftc_t *, void *); int isp_exec_entry_mbox(ispsoftc_t *, void *, void *, int); int isp_exec_entry_queue(ispsoftc_t *, void *, void *, int); #define ISP_HANDLE_MASK 0x7fff #ifdef ISP_TARGET_MODE #if defined(__NetBSD__) || defined(__OpenBSD__) #include #elif defined(__FreeBSD__) #include #else #include "isp_target.h" #endif #endif int isp_find_pdb_empty(ispsoftc_t *, int, fcportdb_t **); int isp_find_pdb_by_wwpn(ispsoftc_t *, int, uint64_t, fcportdb_t **); int isp_find_pdb_by_handle(ispsoftc_t *, int, uint16_t, fcportdb_t **); int isp_find_pdb_by_portid(ispsoftc_t *, int, uint32_t, fcportdb_t **); #ifdef ISP_TARGET_MODE void isp_find_chan_by_did(ispsoftc_t *, uint32_t, uint16_t *); void isp_add_wwn_entry(ispsoftc_t *, int, uint64_t, uint64_t, uint16_t, uint32_t, uint16_t); void isp_del_wwn_entry(ispsoftc_t *, int, uint64_t, uint16_t, uint32_t); #endif /* ISP_TARGET_MODE */ #endif /* _ISP_LIBRARY_H */