FreeBSD/Linux Kernel Cross Reference
sys/bsd/net/netisr.h

     /*
      * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
      *
      * @APPLE_LICENSE_HEADER_START@
      * 
      * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
      * 
      * This file contains Original Code and/or Modifications of Original Code
      * as defined in and that are subject to the Apple Public Source License
     * Version 2.0 (the 'License'). You may not use this file except in
     * compliance with the License. Please obtain a copy of the License at
     * http://www.opensource.apple.com/apsl/ and read it before using this
     * file.
     * 
     * The Original Code and all software distributed under the License are
     * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
     * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
     * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
     * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
     * Please see the License for the specific language governing rights and
     * limitations under the License.
     * 
     * @APPLE_LICENSE_HEADER_END@
     */
    /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
    /*
     * 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
     */
    #include <sys/appleapiopts.h>
    
    /*
     * The networking code runs as a seperate kernel task.
     */
    
    /*
     * 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_IP       2               /* same as AF_INET */
    #define NETISR_IMP      3               /* same as AF_IMPLINK */
    #define NETISR_NS       6               /* same as AF_NS */
    #define NETISR_ISO      7               /* same as AF_ISO */
    #define NETISR_CCITT    10              /* same as AF_CCITT */
    #define NETISR_APPLETALK 16             /* same as AF_APPLETALK */
    #define NETISR_ARP      18              /* same as AF_LINK */
    #define NETISR_BLUE     26              /* same as psuedo_AF_BLUE */
    #define NETISR_IPV6     30              /* same as AF_INET6 */
    
    #define NETISR_SET(a,b)
    
    #ifdef __APPLE_API_PRIVATE
    #if     defined(KERNEL) && !defined(LOCORE)
    extern volatile int     netisr;                         /* scheduling bits for network */
    void wakeup(void *);
    extern int     dlil_input_thread_wakeup;
    #define        setsoftnet()    (wakeup((caddr_t)&dlil_input_thread_wakeup))
    
    #endif  /* defined(KERNEL) && !defined(LOCORE) */
    
    #define schednetisr(anisr)      { netisr |= 1<<(anisr); setsoftnet(); }
    #endif /* __APPLE_API_PRIVATE */

Cache object: 595f15f3bf6484348d7b82d55e579fc1