1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _DACF_H 28*0Sstevel@tonic-gate #define _DACF_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * Device autoconfiguration framework (dacf) 34*0Sstevel@tonic-gate */ 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #ifdef __cplusplus 37*0Sstevel@tonic-gate extern "C" { 38*0Sstevel@tonic-gate #endif 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate #include <sys/types.h> 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate #define DACF_MODREV_1 1 /* interface version # */ 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate typedef void* dacf_arghdl_t; 45*0Sstevel@tonic-gate typedef void* dacf_infohdl_t; 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate typedef enum { 48*0Sstevel@tonic-gate DACF_OPID_ERROR = -1, 49*0Sstevel@tonic-gate DACF_OPID_END = 0, /* mark end of array of dacf_op's */ 50*0Sstevel@tonic-gate DACF_OPID_POSTATTACH = 1, /* operate after a driver attaches */ 51*0Sstevel@tonic-gate DACF_OPID_PREDETACH = 2 /* operate before a driver detaches */ 52*0Sstevel@tonic-gate } dacf_opid_t; 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate #define DACF_NUM_OPIDS 2 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate typedef struct dacf_op { 57*0Sstevel@tonic-gate dacf_opid_t op_id; /* operation id */ 58*0Sstevel@tonic-gate int (*op_func)(dacf_infohdl_t, dacf_arghdl_t, int); 59*0Sstevel@tonic-gate } dacf_op_t; 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate typedef struct dacf_opset { 62*0Sstevel@tonic-gate char *opset_name; /* name of this op-set */ 63*0Sstevel@tonic-gate dacf_op_t *opset_ops; /* null-terminated array of ops */ 64*0Sstevel@tonic-gate } dacf_opset_t; 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate struct dacfsw { 67*0Sstevel@tonic-gate int dacf_rev; /* dacf interface revision # */ 68*0Sstevel@tonic-gate dacf_opset_t *dacf_opsets; /* op-sets in this module */ 69*0Sstevel@tonic-gate }; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate extern struct dacfsw kmod_dacfsw; /* kernel provided module */ 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate /* 74*0Sstevel@tonic-gate * DACF client interface 75*0Sstevel@tonic-gate */ 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate const char *dacf_minor_name(dacf_infohdl_t); 78*0Sstevel@tonic-gate minor_t dacf_minor_number(dacf_infohdl_t); 79*0Sstevel@tonic-gate const char *dacf_driver_name(dacf_infohdl_t); 80*0Sstevel@tonic-gate dev_info_t *dacf_devinfo_node(dacf_infohdl_t); 81*0Sstevel@tonic-gate const char *dacf_get_arg(dacf_arghdl_t, char *); 82*0Sstevel@tonic-gate 83*0Sstevel@tonic-gate void dacf_store_info(dacf_infohdl_t, void *); 84*0Sstevel@tonic-gate void *dacf_retrieve_info(dacf_infohdl_t); 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate struct vnode *dacf_makevp(dacf_infohdl_t); 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate /* 89*0Sstevel@tonic-gate * Error codes for configuration operations 90*0Sstevel@tonic-gate */ 91*0Sstevel@tonic-gate #define DACF_SUCCESS 0 92*0Sstevel@tonic-gate #define DACF_FAILURE -1 93*0Sstevel@tonic-gate 94*0Sstevel@tonic-gate #ifdef __cplusplus 95*0Sstevel@tonic-gate } 96*0Sstevel@tonic-gate #endif 97*0Sstevel@tonic-gate 98*0Sstevel@tonic-gate #endif /* _DACF_H */ 99