1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_DKTP_TGCOM_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_DKTP_TGCOM_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 31*7c478bd9Sstevel@tonic-gate extern "C" { 32*7c478bd9Sstevel@tonic-gate #endif 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate struct tgcom_obj { 35*7c478bd9Sstevel@tonic-gate opaque_t com_data; 36*7c478bd9Sstevel@tonic-gate struct tgcom_objops *com_ops; 37*7c478bd9Sstevel@tonic-gate }; 38*7c478bd9Sstevel@tonic-gate 39*7c478bd9Sstevel@tonic-gate struct tgcom_objops { 40*7c478bd9Sstevel@tonic-gate int (*com_init)(opaque_t); 41*7c478bd9Sstevel@tonic-gate int (*com_free)(struct tgcom_obj *); 42*7c478bd9Sstevel@tonic-gate int (*com_pkt)(opaque_t, struct buf *, int (*func)(caddr_t), 43*7c478bd9Sstevel@tonic-gate caddr_t); 44*7c478bd9Sstevel@tonic-gate void (*com_transport)(opaque_t, struct buf *); 45*7c478bd9Sstevel@tonic-gate void *com_resv[2]; 46*7c478bd9Sstevel@tonic-gate }; 47*7c478bd9Sstevel@tonic-gate 48*7c478bd9Sstevel@tonic-gate #define TGCOM_INIT(X) (*((struct tgcom_obj *)(X))->com_ops->com_init)\ 49*7c478bd9Sstevel@tonic-gate (((struct tgcom_obj *)(X))->com_data) 50*7c478bd9Sstevel@tonic-gate #define TGCOM_FREE(X) (*((struct tgcom_obj *)(X))->com_ops->com_free) ((X)) 51*7c478bd9Sstevel@tonic-gate #define TGCOM_PKT(X, bp, cb, arg) \ 52*7c478bd9Sstevel@tonic-gate (*((struct tgcom_obj *)(X))->com_ops->com_pkt) \ 53*7c478bd9Sstevel@tonic-gate (((struct tgcom_obj *)(X))->com_data, (bp), (cb), (arg)) 54*7c478bd9Sstevel@tonic-gate #define TGCOM_TRANSPORT(X, bp) \ 55*7c478bd9Sstevel@tonic-gate (*((struct tgcom_obj *)(X))->com_ops->com_transport) \ 56*7c478bd9Sstevel@tonic-gate (((struct tgcom_obj *)(X))->com_data, (bp)) 57*7c478bd9Sstevel@tonic-gate 58*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 59*7c478bd9Sstevel@tonic-gate } 60*7c478bd9Sstevel@tonic-gate #endif 61*7c478bd9Sstevel@tonic-gate 62*7c478bd9Sstevel@tonic-gate #endif /* _SYS_DKTP_TGCOM_H */ 63