2 * Copyright (c) 1999 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
3 * Copyright (c) 1999 Takanori Watanabe <takawata@jp.FreeBSD.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * $FreeBSD: src/sys/sys/device_port.h,v 1.1.2.1 2000/10/29 11:05:45 non Exp $
28 * $DragonFly: src/sys/sys/device_port.h,v 1.3 2004/02/06 03:20:47 rob Exp $
31 #if defined(__NetBSD__)
32 # include <sys/device.h>
33 #elif defined(__DragonFly__)
34 # if __DragonFly_version >= 100000
35 # include <sys/module.h>
38 # include <sys/device.h>
43 * Macro's to cope with the differences between operating systems and versions.
46 #if defined(__NetBSD__)
47 # define DEVPORT_DEVICE struct device
48 # define DEVPORT_DEVNAME(dev) (dev).dv_xname
49 # define DEVPORT_DEVUNIT(dev) (dev).dv_unit
51 #elif defined(__DragonFly__)
53 * FreeBSD (compatibility for struct device)
55 #if __DragonFly_version >= 100000
56 # define DEVPORT_DEVICE device_t
57 # define DEVPORT_DEVNAME(dev) device_get_name(dev)
58 # define DEVPORT_DEVUNIT(dev) device_get_unit(dev)
59 # define DEVPORT_ALLOC_SOFTC(dev) device_get_softc(dev)
60 # define DEVPORT_GET_SOFTC(dev) device_get_softc(dev)
62 # define UNCONF 1 /* print " not configured\n" */
66 # define DEVPORT_DEVICE struct device
67 # define DEVPORT_DEVNAME(dev) (dev).dv_xname
68 # define DEVPORT_DEVUNIT(dev) (dev).dv_unit
69 # ifdef DEVPORT_ALLOCSOFTCFUNC
70 # define DEVPORT_ALLOC_SOFTC(dev) (DEVPORT_ALLOCSOFTCFUNC)((dev).dv_unit)
72 # define DEVPORT_ALLOC_SOFTC(dev) DEVPORT_ALLOCSOFTCFUNC_is_not_defined_prior_than_device_port_h
74 # ifdef DEVPORT_SOFTCARRAY
75 # define DEVPORT_GET_SOFTC(dev) (DEVPORT_SOFTCARRAY)[(dev).dv_unit]
77 # define DEVPORT_GET_SOFTC(dev) DEVPORT_SOFTCARRAY_is_not_defined_prior_than_device_port_h
83 * PC-Card device driver (compatibility for struct pccard_devinfo *)
85 #if __DragonFly_version >= 100000
86 # define DEVPORT_PDEVICE device_t
87 # define DEVPORT_PDEVUNIT(pdev) device_get_unit(pdev)
88 # define DEVPORT_PDEVFLAGS(pdev) device_get_flags(pdev)
89 # define DEVPORT_PDEVIOBASE(pdev) bus_get_resource_start(pdev, SYS_RES_IOPORT, 0)
90 # define DEVPORT_PDEVIRQ(pdev) bus_get_resource_start(pdev, SYS_RES_IRQ, 0)
91 # define DEVPORT_PDEVMADDR(pdev) bus_get_resource_start(pdev, SYS_RES_MEMORY, 0)
92 # define DEVPORT_PDEVALLOC_SOFTC(pdev) device_get_softc(pdev)
93 # define DEVPORT_PDEVGET_SOFTC(pdev) device_get_softc(pdev)
97 # define DEVPORT_PDEVICE struct pccard_devinfo *
98 # define DEVPORT_PDEVUNIT(pdev) (pdev)->pd_unit
99 # define DEVPORT_PDEVFLAGS(pdev) (pdev)->pd_flags
100 # define DEVPORT_PDEVIOBASE(pdev) (pdev)->pd_iobase
101 # define DEVPORT_PDEVIRQ(pdev) (pdev)->pd_irq
102 # define DEVPORT_PDEVMADDR(pdev) (pdev)->pd_maddr
103 # ifdef DEVPORT_ALLOCSOFTCFUNC
104 # define DEVPORT_PDEVALLOC_SOFTC(pdev) (DEVPORT_ALLOCSOFTCFUNC)((pdev)->pd_unit)
106 # define DEVPORT_PDEVALLOC_SOFTC(pdev) DEVPORT_ALLOCSOFTCFUNC_is_not_defined_prior_than_device_port_h
108 # ifdef DEVPORT_SOFTCARRAY
109 # define DEVPORT_PDEVGET_SOFTC(pdev) (DEVPORT_SOFTCARRAY)[(pdev)->pd_unit]
111 # define DEVPORT_PDEVGET_SOFTC(pdev) DEVPORT_SOFTCARRAY_is_not_defined_prior_than_device_port_h
115 #endif /* __DragonFly */