1*6bbe0590SSundeep Panicker /* 2*6bbe0590SSundeep Panicker * CDDL HEADER START 3*6bbe0590SSundeep Panicker * 4*6bbe0590SSundeep Panicker * The contents of this file are subject to the terms of the 5*6bbe0590SSundeep Panicker * Common Development and Distribution License (the "License"). 6*6bbe0590SSundeep Panicker * You may not use this file except in compliance with the License. 7*6bbe0590SSundeep Panicker * 8*6bbe0590SSundeep Panicker * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*6bbe0590SSundeep Panicker * or http://www.opensolaris.org/os/licensing. 10*6bbe0590SSundeep Panicker * See the License for the specific language governing permissions 11*6bbe0590SSundeep Panicker * and limitations under the License. 12*6bbe0590SSundeep Panicker * 13*6bbe0590SSundeep Panicker * When distributing Covered Code, include this CDDL HEADER in each 14*6bbe0590SSundeep Panicker * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*6bbe0590SSundeep Panicker * If applicable, add the following below this CDDL HEADER, with the 16*6bbe0590SSundeep Panicker * fields enclosed by brackets "[]" replaced with your own identifying 17*6bbe0590SSundeep Panicker * information: Portions Copyright [yyyy] [name of copyright owner] 18*6bbe0590SSundeep Panicker * 19*6bbe0590SSundeep Panicker * CDDL HEADER END 20*6bbe0590SSundeep Panicker */ 21*6bbe0590SSundeep Panicker 22*6bbe0590SSundeep Panicker /* 23*6bbe0590SSundeep Panicker * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 24*6bbe0590SSundeep Panicker * Use is subject to license terms. 25*6bbe0590SSundeep Panicker */ 26*6bbe0590SSundeep Panicker 27*6bbe0590SSundeep Panicker #ifndef _FRU_ACCESS_H 28*6bbe0590SSundeep Panicker #define _FRU_ACCESS_H 29*6bbe0590SSundeep Panicker 30*6bbe0590SSundeep Panicker #include <sys/types.h> 31*6bbe0590SSundeep Panicker #include <picl.h> 32*6bbe0590SSundeep Panicker #include <door.h> 33*6bbe0590SSundeep Panicker 34*6bbe0590SSundeep Panicker #ifdef __cplusplus 35*6bbe0590SSundeep Panicker extern "C" { 36*6bbe0590SSundeep Panicker #endif 37*6bbe0590SSundeep Panicker 38*6bbe0590SSundeep Panicker 39*6bbe0590SSundeep Panicker #define SEG_NAME_LEN 2 40*6bbe0590SSundeep Panicker 41*6bbe0590SSundeep Panicker 42*6bbe0590SSundeep Panicker typedef uint64_t fru_hdl_t; 43*6bbe0590SSundeep Panicker 44*6bbe0590SSundeep Panicker typedef fru_hdl_t container_hdl_t; 45*6bbe0590SSundeep Panicker typedef fru_hdl_t section_hdl_t; 46*6bbe0590SSundeep Panicker typedef fru_hdl_t segment_hdl_t; 47*6bbe0590SSundeep Panicker typedef fru_hdl_t packet_hdl_t; 48*6bbe0590SSundeep Panicker 49*6bbe0590SSundeep Panicker typedef struct 50*6bbe0590SSundeep Panicker { 51*6bbe0590SSundeep Panicker section_hdl_t handle; /* for use in operations on section */ 52*6bbe0590SSundeep Panicker uint32_t offset; /* bytes from container beginning */ 53*6bbe0590SSundeep Panicker uint32_t length; /* length of section in bytes */ 54*6bbe0590SSundeep Panicker uint32_t protection; /* non-zero if section is write-protected */ 55*6bbe0590SSundeep Panicker int32_t version; /* version of section header, or -1 */ 56*6bbe0590SSundeep Panicker } 57*6bbe0590SSundeep Panicker section_t; 58*6bbe0590SSundeep Panicker 59*6bbe0590SSundeep Panicker typedef struct 60*6bbe0590SSundeep Panicker { 61*6bbe0590SSundeep Panicker segment_hdl_t handle; /* for operations on segment */ 62*6bbe0590SSundeep Panicker char name[SEG_NAME_LEN]; /* from container section header */ 63*6bbe0590SSundeep Panicker uint32_t descriptor; /* ditto */ 64*6bbe0590SSundeep Panicker uint32_t offset; /* ditto */ 65*6bbe0590SSundeep Panicker uint32_t length; /* ditto */ 66*6bbe0590SSundeep Panicker } 67*6bbe0590SSundeep Panicker segment_t; 68*6bbe0590SSundeep Panicker 69*6bbe0590SSundeep Panicker typedef uint64_t tag_t; 70*6bbe0590SSundeep Panicker 71*6bbe0590SSundeep Panicker typedef struct 72*6bbe0590SSundeep Panicker { 73*6bbe0590SSundeep Panicker packet_hdl_t handle; /* for use in operations on packet */ 74*6bbe0590SSundeep Panicker tag_t tag; 75*6bbe0590SSundeep Panicker } 76*6bbe0590SSundeep Panicker packet_t; 77*6bbe0590SSundeep Panicker 78*6bbe0590SSundeep Panicker 79*6bbe0590SSundeep Panicker container_hdl_t fru_open_container(picl_nodehdl_t fru); 80*6bbe0590SSundeep Panicker 81*6bbe0590SSundeep Panicker int fru_close_container(container_hdl_t container); 82*6bbe0590SSundeep Panicker int fru_get_num_sections(container_hdl_t container, door_cred_t *cred); 83*6bbe0590SSundeep Panicker int fru_get_sections(container_hdl_t container, section_t *section, 84*6bbe0590SSundeep Panicker int max_sections, door_cred_t *cred); 85*6bbe0590SSundeep Panicker int fru_get_num_segments(section_hdl_t section, door_cred_t *rarg); 86*6bbe0590SSundeep Panicker int fru_get_segments(section_hdl_t section, segment_t *segment, 87*6bbe0590SSundeep Panicker int max_segments, door_cred_t *rarg); 88*6bbe0590SSundeep Panicker int fru_add_segment(section_hdl_t section, segment_t *segment, 89*6bbe0590SSundeep Panicker section_hdl_t *newsection, door_cred_t *cred); 90*6bbe0590SSundeep Panicker int fru_delete_segment(segment_hdl_t segment, section_hdl_t *newsection, 91*6bbe0590SSundeep Panicker door_cred_t *cred); 92*6bbe0590SSundeep Panicker ssize_t fru_read_segment(segment_hdl_t segment, void *buffer, size_t nbytes, 93*6bbe0590SSundeep Panicker door_cred_t *cred); 94*6bbe0590SSundeep Panicker int fru_write_segment(segment_hdl_t segment, const void *data, size_t nbytes, 95*6bbe0590SSundeep Panicker segment_hdl_t *newsegment, door_cred_t *cred); 96*6bbe0590SSundeep Panicker int fru_get_num_packets(segment_hdl_t segment, door_cred_t *cred); 97*6bbe0590SSundeep Panicker int fru_get_packets(segment_hdl_t segment, packet_t *packet, 98*6bbe0590SSundeep Panicker int max_packets, door_cred_t *cred); 99*6bbe0590SSundeep Panicker ssize_t fru_get_payload(packet_hdl_t packet, void *buffer, 100*6bbe0590SSundeep Panicker size_t nbytes, door_cred_t *cred); 101*6bbe0590SSundeep Panicker int fru_update_payload(packet_hdl_t packet, const void *data, size_t nbytes, 102*6bbe0590SSundeep Panicker packet_hdl_t *newpacket, door_cred_t *cred); 103*6bbe0590SSundeep Panicker int fru_append_packet(segment_hdl_t segment, packet_t *packet, 104*6bbe0590SSundeep Panicker const void *payload, size_t nbytes, segment_hdl_t *newsegment, 105*6bbe0590SSundeep Panicker door_cred_t *cred); 106*6bbe0590SSundeep Panicker int fru_delete_packet(packet_hdl_t packet, segment_hdl_t *newsegment, 107*6bbe0590SSundeep Panicker door_cred_t *cred); 108*6bbe0590SSundeep Panicker int fru_is_data_available(picl_nodehdl_t fru); 109*6bbe0590SSundeep Panicker 110*6bbe0590SSundeep Panicker #ifdef __cplusplus 111*6bbe0590SSundeep Panicker } 112*6bbe0590SSundeep Panicker #endif 113*6bbe0590SSundeep Panicker 114*6bbe0590SSundeep Panicker #endif /* _FRU_ACCESS_H */ 115