1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26#ifndef _SYS_NDI_IMPLDEFS_H 27#define _SYS_NDI_IMPLDEFS_H 28 29#pragma ident "%Z%%M% %I% %E% SMI" 30 31#include <sys/types.h> 32#include <sys/param.h> 33#include <sys/t_lock.h> 34#include <sys/ddipropdefs.h> 35#include <sys/devops.h> 36#include <sys/autoconf.h> 37#include <sys/mutex.h> 38#include <vm/page.h> 39#include <sys/ddi_impldefs.h> 40 41#ifdef __cplusplus 42extern "C" { 43#endif 44 45/* event handle for callback management */ 46struct ndi_event_hdl { 47 dev_info_t *ndi_evthdl_dip; 48 49 /* 50 * mutex that protect the handle and event defs 51 */ 52 kmutex_t ndi_evthdl_mutex; 53 54 /* 55 * mutex that just protects the callback list 56 */ 57 kmutex_t ndi_evthdl_cb_mutex; 58 59 ddi_iblock_cookie_t ndi_evthdl_iblock_cookie; 60 61 uint_t ndi_evthdl_high_plevels; 62 uint_t ndi_evthdl_other_plevels; 63 64 uint_t ndi_evthdl_n_events; 65 ndi_event_cookie_t *ndi_evthdl_cookie_list; 66 ndi_event_hdl_t ndi_next_hdl; 67}; 68 69/* prototypes needed by sunndi.c */ 70int ddi_prop_fm_encode_bytes(prop_handle_t *, void *data, uint_t); 71 72int ddi_prop_fm_encode_ints(prop_handle_t *, void *data, uint_t); 73 74int ddi_prop_fm_encode_int64(prop_handle_t *, void *data, uint_t); 75 76int ddi_prop_int64_op(prop_handle_t *, uint_t, int64_t *); 77 78int ddi_prop_update_common(dev_t, dev_info_t *, int, char *, void *, uint_t, 79 int (*)(prop_handle_t *, void *, uint_t)); 80 81int ddi_prop_lookup_common(dev_t, dev_info_t *, uint_t, char *, void *, 82 uint_t *, int (*)(prop_handle_t *, void *, uint_t *)); 83 84int ddi_prop_remove_common(dev_t, dev_info_t *, char *, int); 85void ddi_prop_remove_all_common(dev_info_t *, int); 86 87int ddi_prop_fm_encode_string(prop_handle_t *, void *, uint_t); 88 89int ddi_prop_fm_encode_strings(prop_handle_t *, void *, uint_t); 90int ddi_prop_fm_decode_strings(prop_handle_t *, void *, uint_t *); 91 92/* 93 * Internal configuration routines 94 */ 95int i_ndi_config_node(dev_info_t *, ddi_node_state_t, uint_t); 96int i_ndi_unconfig_node(dev_info_t *, ddi_node_state_t, uint_t); 97 98/* 99 * Obsolete interface, no longer used, to be removed. 100 * Retained only for driver compatibility. 101 */ 102void i_ndi_block_device_tree_changes(uint_t *); /* obsolete */ 103void i_ndi_allow_device_tree_changes(uint_t); /* obsolete */ 104 105/* 106 * ndi_dev_is_auto_assigned_node: Return non-zero if the nodeid in dev 107 * has been auto-assigned by the framework and should be auto-freed. 108 * (Intended for use by the framework only.) 109 */ 110int i_ndi_dev_is_auto_assigned_node(dev_info_t *); 111 112/* 113 * Get and set nodeclass and node attributes. 114 * (Intended for ddi framework use only.) 115 */ 116ddi_node_class_t i_ndi_get_node_class(dev_info_t *); 117void i_ndi_set_node_class(dev_info_t *, ddi_node_class_t); 118 119int i_ndi_get_node_attributes(dev_info_t *); 120void i_ndi_set_node_attributes(dev_info_t *, int); 121 122/* 123 * Set nodeid .. not generally advisable. 124 * (Intended for the ddi framework use only.) 125 */ 126void i_ndi_set_nodeid(dev_info_t *, int); 127 128/* 129 * Make driver.conf children. 130 * (Intended for the ddi framework use only.) 131 */ 132int i_ndi_make_spec_children(dev_info_t *, uint_t); 133 134#ifdef __cplusplus 135} 136#endif 137 138#endif /* _SYS_NDI_IMPLDEFS_H */ 139