sys/dev/ieee1394/if_fwipvar.h

   1 /*      $NetBSD: if_fwipvar.h,v 1.3 2007/04/21 15:27:44 kiyohara Exp $  */
   2 /*-
   3  * Copyright (c) 2004
   4  *      Doug Rabson
   5  * Copyright (c) 2002-2003
   6  *      Hidetoshi Shimokawa. All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  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 the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *
  19  *      This product includes software developed by Hidetoshi Shimokawa.
  20  *
  21  * 4. Neither the name of the author nor the names of its contributors
  22  *    may be used to endorse or promote products derived from this software
  23  *    without specific prior written permission.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  35  * SUCH DAMAGE.
  36  *
  37  * $FreeBSD: src/sys/dev/firewire/if_fwipvar.h,v 1.5 2007/06/06 14:31:36 simokawa Exp $
  38  */
  39
  40 #ifndef _NET_IF_FWIPVAR_H_
  41 #define _NET_IF_FWIPVAR_H_
  42
  43 struct fwip_softc {
  44         /* XXX this must be first for fd.post_explore() */
  45         struct firewire_dev_comm fd;
  46         short dma_ch;
  47         struct fw_bind fwb;
  48         struct fw_eui64 last_dest;
  49         struct fw_pkt last_hdr;
  50         fw_task_t start_send;
  51         STAILQ_HEAD(, fw_xfer) xferlist;
  52         struct crom_chunk unit4;        /* unit directory for IPv4 */
  53         struct crom_chunk spec4;        /* specifier description IPv4 */
  54         struct crom_chunk ver4;         /* version description IPv4 */
  55         struct crom_chunk unit6;        /* unit directory for IPv6 */
  56         struct crom_chunk spec6;        /* specifier description IPv6 */
  57         struct crom_chunk ver6;         /* version description IPv6 */
  58         struct fwip_eth_softc {
  59 #if defined(__NetBSD__)
  60                 struct ieee1394com fwcom;
  61 #endif
  62                 struct ifnet *fwip_ifp;
  63                 struct fwip_softc *fwip;
  64         } fw_softc;
  65         fw_mtx_t mtx;
  66 };
  67
  68 #define FWIP_LOCK(fwip)         fw_mtx_lock(&(fwip)->mtx)
  69 #define FWIP_UNLOCK(fwip)       fw_mtx_unlock(&(fwip)->mtx)
  70
  71 #endif /* !_NET_IF_FWIPVAR_H_ */