if_csvar.h revision 140926 
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: head/sys/dev/cs/if_csvar.h 140926 2005-01-28 06:35:39Z imp $
26 */
27
28#ifndef _IF_CSVAR_H
29#define _IF_CSVAR_H
30
31#include <net/if_arp.h>
32#include <net/if_media.h>
33
34/*
35 * cs_softc: per line info and status
36 */
37struct cs_softc {
38
39        /* Ethernet common code */
40        struct arpcom arpcom;
41
42        /* Configuration words from EEPROM */
43        int auto_neg_cnf;               /* AutoNegotitation configuration */
44	int adapter_cnf;                /* Adapter configuration */
45        int isa_config;                 /* ISA configuration */
46        int chip_type;			/* Type of chip */
47
48        struct ifmedia media;		/* Media information */
49
50	int     port_rid;		/* resource id for port range */
51	int     port_used;		/* nonzero if ports used */
52	struct resource* port_res;	/* resource for port range */
53	int     mem_rid;  		/* resource id for memory range */
54        int     mem_used;  		/* nonzero if memory used */
55	struct resource* mem_res;	/* resource for memory range */
56        int     irq_rid;		/* resource id for irq */
57        struct resource* irq_res;	/* resource for irq */
58        void*   irq_handle;		/* handle for irq handler */
59
60	int	flags;
61#define	CS_NO_IRQ	0x1
62        int 	nic_addr; 		/* Base IO address of card */
63	int	send_cmd;
64        int	line_ctl;		/* */
65        int	send_underrun;
66        void	*recv_ring;
67
68        unsigned char *buffer;
69        int buf_len;
70};
71
72int	cs_alloc_port(device_t dev, int rid, int size);
73int	cs_alloc_memory(device_t dev, int rid, int size);
74int	cs_alloc_irq(device_t dev, int rid, int flags);
75int	cs_attach(device_t dev);
76int	cs_cs89x0_probe(device_t dev);
77int	cs_detach(device_t dev);
78void	cs_release_resources(device_t dev);
79driver_intr_t	csintr;
80
81#endif /* _IF_CSVAR_H */
82