17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*d62bc4baSyz147064 * Common Development and Distribution License (the "License"). 6*d62bc4baSyz147064 * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*d62bc4baSyz147064 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _DACF_H 277c478bd9Sstevel@tonic-gate #define _DACF_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate /* 307c478bd9Sstevel@tonic-gate * Device autoconfiguration framework (dacf) 317c478bd9Sstevel@tonic-gate */ 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #ifdef __cplusplus 347c478bd9Sstevel@tonic-gate extern "C" { 357c478bd9Sstevel@tonic-gate #endif 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate #include <sys/types.h> 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate #define DACF_MODREV_1 1 /* interface version # */ 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gate typedef void* dacf_arghdl_t; 427c478bd9Sstevel@tonic-gate typedef void* dacf_infohdl_t; 437c478bd9Sstevel@tonic-gate 447c478bd9Sstevel@tonic-gate typedef enum { 457c478bd9Sstevel@tonic-gate DACF_OPID_ERROR = -1, 467c478bd9Sstevel@tonic-gate DACF_OPID_END = 0, /* mark end of array of dacf_op's */ 477c478bd9Sstevel@tonic-gate DACF_OPID_POSTATTACH = 1, /* operate after a driver attaches */ 487c478bd9Sstevel@tonic-gate DACF_OPID_PREDETACH = 2 /* operate before a driver detaches */ 497c478bd9Sstevel@tonic-gate } dacf_opid_t; 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate #define DACF_NUM_OPIDS 2 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate typedef struct dacf_op { 547c478bd9Sstevel@tonic-gate dacf_opid_t op_id; /* operation id */ 557c478bd9Sstevel@tonic-gate int (*op_func)(dacf_infohdl_t, dacf_arghdl_t, int); 567c478bd9Sstevel@tonic-gate } dacf_op_t; 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate typedef struct dacf_opset { 597c478bd9Sstevel@tonic-gate char *opset_name; /* name of this op-set */ 607c478bd9Sstevel@tonic-gate dacf_op_t *opset_ops; /* null-terminated array of ops */ 617c478bd9Sstevel@tonic-gate } dacf_opset_t; 627c478bd9Sstevel@tonic-gate 637c478bd9Sstevel@tonic-gate struct dacfsw { 647c478bd9Sstevel@tonic-gate int dacf_rev; /* dacf interface revision # */ 657c478bd9Sstevel@tonic-gate dacf_opset_t *dacf_opsets; /* op-sets in this module */ 667c478bd9Sstevel@tonic-gate }; 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate extern struct dacfsw kmod_dacfsw; /* kernel provided module */ 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate /* 717c478bd9Sstevel@tonic-gate * DACF client interface 727c478bd9Sstevel@tonic-gate */ 737c478bd9Sstevel@tonic-gate 747c478bd9Sstevel@tonic-gate const char *dacf_minor_name(dacf_infohdl_t); 757c478bd9Sstevel@tonic-gate minor_t dacf_minor_number(dacf_infohdl_t); 76*d62bc4baSyz147064 dev_t dacf_get_dev(dacf_infohdl_t); 777c478bd9Sstevel@tonic-gate const char *dacf_driver_name(dacf_infohdl_t); 787c478bd9Sstevel@tonic-gate dev_info_t *dacf_devinfo_node(dacf_infohdl_t); 797c478bd9Sstevel@tonic-gate const char *dacf_get_arg(dacf_arghdl_t, char *); 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate void dacf_store_info(dacf_infohdl_t, void *); 827c478bd9Sstevel@tonic-gate void *dacf_retrieve_info(dacf_infohdl_t); 837c478bd9Sstevel@tonic-gate 847c478bd9Sstevel@tonic-gate struct vnode *dacf_makevp(dacf_infohdl_t); 857c478bd9Sstevel@tonic-gate 867c478bd9Sstevel@tonic-gate /* 877c478bd9Sstevel@tonic-gate * Error codes for configuration operations 887c478bd9Sstevel@tonic-gate */ 897c478bd9Sstevel@tonic-gate #define DACF_SUCCESS 0 907c478bd9Sstevel@tonic-gate #define DACF_FAILURE -1 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate #ifdef __cplusplus 937c478bd9Sstevel@tonic-gate } 947c478bd9Sstevel@tonic-gate #endif 957c478bd9Sstevel@tonic-gate 967c478bd9Sstevel@tonic-gate #endif /* _DACF_H */ 97