sys/dev/netif/cs/if_csvar.h

   1 /*
   2  * Copyright (c) 1999 M. Warner Losh <imp@village.org>
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  17  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  *
  25  * $FreeBSD: src/sys/dev/cs/if_csvar.h,v 1.1.2.1 2001/01/25 20:13:48 imp Exp $
  26  * $DragonFly: src/sys/dev/netif/cs/if_csvar.h,v 1.4 2005/09/02 12:51:00 sephe Exp $
  27  */
  28
  29 #ifndef _IF_CSVAR_H
  30 #define _IF_CSVAR_H
  31
  32 #include <net/if_arp.h>
  33 #include <net/if_media.h>
  34
  35 /*
  36  * cs_softc: per line info and status
  37  */
  38 struct cs_softc {
  39
  40         /* Ethernet common code */
  41         struct arpcom arpcom;
  42
  43         /* Configuration words from EEPROM */
  44         int auto_neg_cnf;               /* AutoNegotitation configuration */
  45         int adapter_cnf;                /* Adapter configuration */
  46         int isa_config;                 /* ISA configuration */
  47         int chip_type;                  /* Type of chip */
  48
  49         struct ifmedia media;           /* Media information */
  50
  51         int     port_rid;               /* resource id for port range */
  52         int     port_used;              /* nonzero if ports used */
  53         struct resource* port_res;      /* resource for port range */
  54         int     mem_rid;                /* resource id for memory range */
  55         int     mem_used;               /* nonzero if memory used */
  56         struct resource* mem_res;       /* resource for memory range */
  57         int     irq_rid;                /* resource id for irq */
  58         struct resource* irq_res;       /* resource for irq */
  59         void*   irq_handle;             /* handle for irq handler */
  60
  61         int     nic_addr;               /* Base IO address of card */
  62         int     send_cmd;
  63         int     line_ctl;               /* */
  64         int     send_underrun;
  65         void    *recv_ring;
  66
  67         unsigned char *buffer;
  68         int buf_len;
  69 };
  70
  71 int     cs_alloc_port(device_t dev, int rid, int size);
  72 int     cs_alloc_memory(device_t dev, int rid, int size);
  73 int     cs_alloc_irq(device_t dev, int rid, int flags);
  74 int     cs_attach(device_t dev);
  75 int     cs_detach(device_t dev);
  76 int     cs_cs89x0_probe(device_t dev);
  77 void    cs_release_resources(device_t dev);
  78
  79 #endif /* _IF_CSVAR_H */