1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/*-
* Copyright (c) 2000-2001 by Coleman Kane <cokane@FreeBSD.org>
* 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 Gardner Buchanan.
* 4. The name of Gardner Buchanan may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* $FreeBSD$
*/
/* tdfx_vars.h -- constants and structs used in the tdfx driver
Copyright (C) 2000-2001 by Coleman Kane <cokane@FreeBSD.org>
*/
#ifndef TDFX_VARS_H
#define TDFX_VARS_H
#include <sys/memrange.h>
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/cdefs.h>
#define PCI_DEVICE_ALLIANCE_AT3D 0x643d1142
#define PCI_DEVICE_3DFX_VOODOO1 0x0001121a
#define PCI_DEVICE_3DFX_VOODOO2 0x0002121a
#define PCI_DEVICE_3DFX_BANSHEE 0x0003121a
#define PCI_DEVICE_3DFX_VOODOO3 0x0005121a
#define PCI_VENDOR_ID_FREEBSD 0x0
#define PCI_DEVICE_ID_FREEBSD 0x2
#define PCI_COMMAND_FREEBSD 0x4
#define PCI_REVISION_ID_FREEBSD 0x8
#define PCI_BASE_ADDRESS_0_FREEBSD 0x10
#define PCI_BASE_ADDRESS_1_FREEBSD 0x14
#define PCI_PRIBUS_FREEBSD 0x18
#define PCI_IOBASE_0_FREEBSD 0x2c
#define PCI_IOLIMIT_0_FREEBSD 0x30
#define SST1_PCI_SPECIAL1_FREEBSD 0x40
#define SST1_PCI_SPECIAL2_FREEBSD 0x44
#define SST1_PCI_SPECIAL3_FREEBSD 0x48
#define SST1_PCI_SPECIAL4_FREEBSD 0x54
#define VGA_INPUT_STATUS_1C 0x3DA
#define VGA_MISC_OUTPUT_READ 0x3cc
#define VGA_MISC_OUTPUT_WRITE 0x3c2
#define SC_INDEX 0x3c4
#define SC_DATA 0x3c5
#define PCI_MAP_REG_START 0x10
#define UNIT(m) (m & 0xf)
/* IOCTL Calls */
#define TDFX_IOC_TYPE_PIO 0
#define TDFX_IOC_TYPE_QUERY '3'
#define TDFX_IOC_QRY_BOARDS 2
#define TDFX_IOC_QRY_FETCH 3
#define TDFX_IOC_QRY_UPDATE 4
struct tdfx_softc {
int cardno;
vm_offset_t addr, addr2;
struct resource *memrange, *memrange2, *piorange;
int memrid, memrid2, piorid;
long range;
int vendor;
int type;
int addr0, addr1;
short pio0, pio0max;
unsigned char bus;
unsigned char dv;
struct file *curFile;
device_t dev;
struct cdev *devt;
struct mem_range_desc mrdesc;
int busy;
};
struct tdfx_pio_data {
short port;
short size;
int device;
void *value;
};
#endif /* TDFX_VARS_H */
|
