if_csvar.h revision 155526 
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 155526 2006-02-11 03:50:03Z 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	/* Ethernet common code */
39	struct ifnet *ifp;
40
41	/* Configuration words from EEPROM */
42	int auto_neg_cnf;               /* AutoNegotitation configuration */
43	int adapter_cnf;                /* Adapter configuration */
44	int isa_config;                 /* ISA configuration */
45	int chip_type;			/* Type of chip */
46
47	u_char	enaddr[ETHER_ADDR_LEN];
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	flags;
62#define	CS_NO_IRQ	0x1
63	int 	nic_addr; 		/* Base IO address of card */
64	int	send_cmd;
65	int	line_ctl;		/* */
66	int	send_underrun;
67	void	*recv_ring;
68
69	unsigned char *buffer;
70	int buf_len;
71};
72
73int	cs_alloc_port(device_t dev, int rid, int size);
74int	cs_alloc_memory(device_t dev, int rid, int size);
75int	cs_alloc_irq(device_t dev, int rid, int flags);
76int	cs_attach(device_t dev);
77int	cs_cs89x0_probe(device_t dev);
78int	cs_detach(device_t dev);
79void	cs_release_resources(device_t dev);
80driver_intr_t	csintr;
81
82#endif /* _IF_CSVAR_H */
83