card_if.m revision 59193 
1#
2# Copyright (c) 1999 M. Warner Losh.
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 AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24# SUCH DAMAGE.
25#
26# $FreeBSD: head/sys/dev/pccard/card_if.m 59193 2000-04-13 06:42:58Z imp $
27#
28
29INTERFACE card;
30
31#
32# Companion interface for pccard.  We need to set attributes for memory
33# and i/o port mappings (as well as other types of attributes) that have
34# a well defined meaning inside the pccard/cardbus system.  The bus
35# methods are inadequate for this because this must be done at the time the
36# resources are set for the device, which predates their activation.  Also,
37# the driver activating the resources doesn't necessarily know or need to know
38# these attributes.
39#
40METHOD int set_res_flags {
41	device_t dev;
42	device_t child;
43	int	 restype;
44	int	 rid;
45	u_long	 value;
46};
47
48METHOD int get_res_flags {
49	device_t dev;
50	device_t child;
51	int	 restype;
52	int	 rid;
53	u_long	 *value;
54};
55
56METHOD int set_memory_offset {
57	device_t  dev;
58	device_t  child;
59        int	  rid;
60        u_int32_t offset;
61}
62
63# These might be better static
64
65METHOD int attach_card {
66	device_t  dev;
67}
68
69METHOD int detach_card {
70	device_t  dev;
71	int	  flags;
72}
73
74METHOD int get_type {
75	device_t  dev;
76	int	  *type;
77}
78