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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1998-2003 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SYS_NDI_IMPLDEFS_H 28 #define _SYS_NDI_IMPLDEFS_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/types.h> 33 #include <sys/param.h> 34 #include <sys/t_lock.h> 35 #include <sys/ddipropdefs.h> 36 #include <sys/devops.h> 37 #include <sys/autoconf.h> 38 #include <sys/mutex.h> 39 #include <vm/page.h> 40 #include <sys/ddi_impldefs.h> 41 42 #ifdef __cplusplus 43 extern "C" { 44 #endif 45 46 /* event handle for callback management */ 47 struct ndi_event_hdl { 48 dev_info_t *ndi_evthdl_dip; 49 50 /* 51 * mutex that protect the handle and event defs 52 */ 53 kmutex_t ndi_evthdl_mutex; 54 55 /* 56 * mutex that just protects the callback list 57 */ 58 kmutex_t ndi_evthdl_cb_mutex; 59 60 ddi_iblock_cookie_t ndi_evthdl_iblock_cookie; 61 62 uint_t ndi_evthdl_high_plevels; 63 uint_t ndi_evthdl_other_plevels; 64 65 uint_t ndi_evthdl_n_events; 66 ndi_event_cookie_t *ndi_evthdl_cookie_list; 67 ndi_event_hdl_t ndi_next_hdl; 68 }; 69 70 /* prototypes needed by sunndi.c */ 71 int ddi_prop_fm_encode_bytes(prop_handle_t *, void *data, uint_t); 72 73 int ddi_prop_fm_encode_ints(prop_handle_t *, void *data, uint_t); 74 75 int ddi_prop_fm_encode_int64(prop_handle_t *, void *data, uint_t); 76 77 int ddi_prop_int64_op(prop_handle_t *, uint_t, int64_t *); 78 79 int ddi_prop_update_common(dev_t, dev_info_t *, int, char *, void *, uint_t, 80 int (*)(prop_handle_t *, void *, uint_t)); 81 82 int ddi_prop_lookup_common(dev_t, dev_info_t *, uint_t, char *, void *, 83 uint_t *, int (*)(prop_handle_t *, void *, uint_t *)); 84 85 int ddi_prop_remove_common(dev_t, dev_info_t *, char *, int); 86 void ddi_prop_remove_all_common(dev_info_t *, int); 87 88 int ddi_prop_fm_encode_string(prop_handle_t *, void *, uint_t); 89 90 int ddi_prop_fm_encode_strings(prop_handle_t *, void *, uint_t); 91 int ddi_prop_fm_decode_strings(prop_handle_t *, void *, uint_t *); 92 93 /* 94 * Internal configuration routines 95 */ 96 int i_ndi_config_node(dev_info_t *, ddi_node_state_t, uint_t); 97 int i_ndi_unconfig_node(dev_info_t *, ddi_node_state_t, uint_t); 98 99 /* 100 * Obsolete interface, no longer used, to be removed. 101 * Retained only for driver compatibility. 102 */ 103 void i_ndi_block_device_tree_changes(uint_t *); /* obsolete */ 104 void i_ndi_allow_device_tree_changes(uint_t); /* obsolete */ 105 106 /* 107 * ndi_dev_is_auto_assigned_node: Return non-zero if the nodeid in dev 108 * has been auto-assigned by the framework and should be auto-freed. 109 * (Intended for use by the framework only.) 110 */ 111 int i_ndi_dev_is_auto_assigned_node(dev_info_t *); 112 113 /* 114 * Get and set nodeclass and node attributes. 115 * (Intended for ddi framework use only.) 116 */ 117 ddi_node_class_t i_ndi_get_node_class(dev_info_t *); 118 void i_ndi_set_node_class(dev_info_t *, ddi_node_class_t); 119 120 int i_ndi_get_node_attributes(dev_info_t *); 121 void i_ndi_set_node_attributes(dev_info_t *, int); 122 123 /* 124 * Set nodeid .. not generally advisable. 125 * (Intended for the ddi framework use only.) 126 */ 127 void i_ndi_set_nodeid(dev_info_t *, int); 128 129 #ifdef __cplusplus 130 } 131 #endif 132 133 #endif /* _SYS_NDI_IMPLDEFS_H */ 134