diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/net/netisr.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/net/netisr.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/newlib/libc/sys/linux/include/net/netisr.h b/newlib/libc/sys/linux/include/net/netisr.h deleted file mode 100644 index 717e77bf2..000000000 --- a/newlib/libc/sys/linux/include/net/netisr.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 1980, 1986, 1989, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)netisr.h 8.1 (Berkeley) 6/10/93 - * $FreeBSD: src/sys/net/netisr.h,v 1.26 2002/03/19 21:54:18 alfred Exp $ - */ - -#ifndef _NET_NETISR_H_ -#define _NET_NETISR_H_ - -/* - * The networking code runs off software interrupts. - * - * You can switch into the network by doing splnet() and return by splx(). - * The software interrupt level for the network is higher than the software - * level for the clock (so you can enter the network in routines called - * at timeout time). - */ - -/* - * Each ``pup-level-1'' input queue has a bit in a ``netisr'' status - * word which is used to de-multiplex a single software - * interrupt used for scheduling the network code to calls - * on the lowest level routine of each protocol. - */ -#define NETISR_POLL 0 /* polling callback, must be first */ -#define NETISR_IP 2 /* same as AF_INET */ -#define NETISR_NS 6 /* same as AF_NS */ -#define NETISR_ATALK 16 /* same as AF_APPLETALK */ -#define NETISR_ARP 18 /* same as AF_LINK */ -#define NETISR_IPX 23 /* same as AF_IPX */ -#define NETISR_USB 25 /* USB soft interrupt */ -#define NETISR_PPP 27 /* PPP soft interrupt */ -#define NETISR_IPV6 28 /* same as AF_INET6 */ -#define NETISR_NATM 29 /* same as AF_NATM */ -#define NETISR_ATM 30 /* same as AF_ATM */ -#define NETISR_NETGRAPH 31 /* same as AF_NETGRAPH */ - - -#ifndef LOCORE -#ifdef _KERNEL - -void legacy_setsoftnet(void); - -extern volatile unsigned int netisr; /* scheduling bits for network */ -extern void (*netisrs[32])(void); -#define schednetisr(anisr) do { \ - atomic_set_rel_int(&netisr, 1 << (anisr)); \ - legacy_setsoftnet(); \ -} while (0) - -typedef void netisr_t(void); - -int register_netisr(int, netisr_t *); -int unregister_netisr(int); - -#endif -#endif - -#endif |