1/*-
2 * Copyright (c) 2002 JF Hay. All rights reserved.
3 * Copyright (c) 2001 M. Warner Losh. 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
26#include <sys/cdefs.h>
| 1/*-
2 * Copyright (c) 2002 JF Hay. All rights reserved.
3 * Copyright (c) 2001 M. Warner Losh. 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
26#include <sys/cdefs.h>
|
29#include <sys/param.h>
30#include <sys/systm.h>
31#include <sys/bus.h>
32#include <sys/conf.h>
33#include <sys/kernel.h>
34#include <sys/lock.h>
35#include <sys/malloc.h>
36#include <sys/mutex.h>
37#include <sys/module.h>
38#include <sys/tty.h>
39#include <machine/bus_pio.h>
40#include <machine/bus.h>
41#include <sys/timepps.h>
42
43#include <dev/pci/pcivar.h>
44#include <dev/puc/pucvar.h>
45#include <dev/sio/siovar.h>
46#include <dev/sio/sioreg.h>
47
48static int sio_puc_attach(device_t dev);
49static int sio_puc_probe(device_t dev);
50
51static device_method_t sio_puc_methods[] = {
52 /* Device interface */
53 DEVMETHOD(device_probe, sio_puc_probe),
54 DEVMETHOD(device_attach, sio_puc_attach),
55
56 { 0, 0 }
57};
58
59static driver_t sio_puc_driver = {
60 sio_driver_name,
61 sio_puc_methods,
62 0,
63};
64
65static int
66sio_puc_attach(dev)
67 device_t dev;
68{
69 uintptr_t rclk;
70
71 if (BUS_READ_IVAR(device_get_parent(dev), dev, PUC_IVAR_FREQ,
72 &rclk) != 0)
73 rclk = DEFAULT_RCLK;
74 return (sioattach(dev, 0, rclk));
75}
76
77static int
78sio_puc_probe(dev)
79 device_t dev;
80{
81 uintptr_t rclk;
82
83 if (BUS_READ_IVAR(device_get_parent(dev), dev, PUC_IVAR_FREQ,
84 &rclk) != 0)
85 rclk = DEFAULT_RCLK;
86#ifdef PC98
87 SET_FLAG(dev, SET_IFTYPE(COM_IF_NS16550));
88#endif
89 return (sioprobe(dev, 0, rclk, 1));
90}
91
92DRIVER_MODULE(sio, puc, sio_puc_driver, sio_devclass, 0, 0);
| 32#include <sys/param.h>
33#include <sys/systm.h>
34#include <sys/bus.h>
35#include <sys/conf.h>
36#include <sys/kernel.h>
37#include <sys/lock.h>
38#include <sys/malloc.h>
39#include <sys/mutex.h>
40#include <sys/module.h>
41#include <sys/tty.h>
42#include <machine/bus_pio.h>
43#include <machine/bus.h>
44#include <sys/timepps.h>
45
46#include <dev/pci/pcivar.h>
47#include <dev/puc/pucvar.h>
48#include <dev/sio/siovar.h>
49#include <dev/sio/sioreg.h>
50
51static int sio_puc_attach(device_t dev);
52static int sio_puc_probe(device_t dev);
53
54static device_method_t sio_puc_methods[] = {
55 /* Device interface */
56 DEVMETHOD(device_probe, sio_puc_probe),
57 DEVMETHOD(device_attach, sio_puc_attach),
58
59 { 0, 0 }
60};
61
62static driver_t sio_puc_driver = {
63 sio_driver_name,
64 sio_puc_methods,
65 0,
66};
67
68static int
69sio_puc_attach(dev)
70 device_t dev;
71{
72 uintptr_t rclk;
73
74 if (BUS_READ_IVAR(device_get_parent(dev), dev, PUC_IVAR_FREQ,
75 &rclk) != 0)
76 rclk = DEFAULT_RCLK;
77 return (sioattach(dev, 0, rclk));
78}
79
80static int
81sio_puc_probe(dev)
82 device_t dev;
83{
84 uintptr_t rclk;
85
86 if (BUS_READ_IVAR(device_get_parent(dev), dev, PUC_IVAR_FREQ,
87 &rclk) != 0)
88 rclk = DEFAULT_RCLK;
89#ifdef PC98
90 SET_FLAG(dev, SET_IFTYPE(COM_IF_NS16550));
91#endif
92 return (sioprobe(dev, 0, rclk, 1));
93}
94
95DRIVER_MODULE(sio, puc, sio_puc_driver, sio_devclass, 0, 0);
|