1 /* 2 * Copyright (c) 2007 The DragonFly Project. All rights reserved. 3 * 4 * This code is derived from software contributed to The DragonFly Project 5 * by Matthew Dillon <dillon@backplane.com> 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 3. Neither the name of The DragonFly Project nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific, prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * $DragonFly: src/sys/net/netmsg2.h,v 1.1 2007/05/23 08:57:10 dillon Exp $ 35 */ 36 37 #ifndef _NET_NETMSG2_H_ 38 39 #include <net/netmsg.h> 40 #include <sys/msgport.h> 41 #include <sys/msgport2.h> 42 43 /* 44 * Extended lwkt_initmsg() for netmsg's, also initializing the 45 * dispatch function 46 */ 47 static __inline void 48 netmsg_init(netmsg_t msg, lwkt_port_t rport, int flags, netisr_fn_t dispatch) 49 { 50 lwkt_initmsg(&msg->nm_lmsg, rport, flags); 51 msg->nm_dispatch = dispatch; 52 } 53 54 static __inline void 55 netmsg_init_abortable(netmsg_t msg, lwkt_port_t rport, int flags, 56 netisr_fn_t dispatch, void (*abortfn)(lwkt_msg_t)) 57 { 58 lwkt_initmsg_abortable(&msg->nm_lmsg, rport, flags, abortfn); 59 msg->nm_dispatch = dispatch; 60 } 61 62 #endif /* _NET_NETMSG2_H_ */ 63 64