1/*
2 * Copyright (c) 2001 M. Warner Losh. All rights reserved.
3 * Copyright (c) 2003 Norikatsu Shigemura, Takenori Watanabe 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) 2001 M. Warner Losh. All rights reserved.
3 * Copyright (c) 2003 Norikatsu Shigemura, Takenori Watanabe 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>
|
27__FBSDID("$FreeBSD: head/sys/dev/uart/uart_bus_pccard.c 120377 2003-09-23 09:20:03Z nyan $");
| 27__FBSDID("$FreeBSD: head/sys/dev/uart/uart_bus_pccard.c 120452 2003-09-26 05:14:56Z marcel $");
|
28
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/module.h>
35#include <machine/bus.h>
36#include <machine/resource.h>
37
38#include <dev/pccard/pccardreg.h>
39#include <dev/pccard/pccardvar.h>
40#include <dev/pccard/pccarddevs.h>
41
42#include <dev/uart/uart.h>
43#include <dev/uart/uart_bus.h>
44
45static int uart_pccard_match(device_t self);
46static int uart_pccard_probe(device_t dev);
47
48static device_method_t uart_pccard_methods[] = {
49 /* Device interface */
50 DEVMETHOD(device_probe, pccard_compat_probe),
51 DEVMETHOD(device_attach, pccard_compat_attach),
52 DEVMETHOD(device_detach, uart_bus_detach),
53
54 /* Card interface */
55 DEVMETHOD(card_compat_match, uart_pccard_match),
56 DEVMETHOD(card_compat_probe, uart_pccard_probe),
57 DEVMETHOD(card_compat_attach, uart_bus_attach),
58
59 { 0, 0 }
60};
61
62static driver_t uart_pccard_driver = {
63 uart_driver_name,
64 uart_pccard_methods,
65 sizeof(struct uart_softc),
66};
67
68static int
69uart_pccard_match(device_t dev)
70{
71 int error = 0;
72 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
73
74 error = pccard_get_function(dev, &fcn);
75 if (error != 0)
76 return (error);
77 /*
78 * If a serial card, we are likely the right driver. However,
79 * some serial cards are better servered by other drivers, so
80 * allow other drivers to claim it, if they want.
81 */
82 if (fcn == PCCARD_FUNCTION_SERIAL)
83 return (-100);
84
85 return(ENXIO);
86}
87
88static int
89uart_pccard_probe(dev)
90 device_t dev;
91{
92 struct uart_softc *sc;
93 sc = device_get_softc(dev);
94 sc->sc_class = &uart_ns8250_class;
95
96 /* Do not probe IRQ - pccard doesn't turn on the interrupt line */
97 /* until bus_setup_intr but how can I do so?*/
| 28
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/module.h>
35#include <machine/bus.h>
36#include <machine/resource.h>
37
38#include <dev/pccard/pccardreg.h>
39#include <dev/pccard/pccardvar.h>
40#include <dev/pccard/pccarddevs.h>
41
42#include <dev/uart/uart.h>
43#include <dev/uart/uart_bus.h>
44
45static int uart_pccard_match(device_t self);
46static int uart_pccard_probe(device_t dev);
47
48static device_method_t uart_pccard_methods[] = {
49 /* Device interface */
50 DEVMETHOD(device_probe, pccard_compat_probe),
51 DEVMETHOD(device_attach, pccard_compat_attach),
52 DEVMETHOD(device_detach, uart_bus_detach),
53
54 /* Card interface */
55 DEVMETHOD(card_compat_match, uart_pccard_match),
56 DEVMETHOD(card_compat_probe, uart_pccard_probe),
57 DEVMETHOD(card_compat_attach, uart_bus_attach),
58
59 { 0, 0 }
60};
61
62static driver_t uart_pccard_driver = {
63 uart_driver_name,
64 uart_pccard_methods,
65 sizeof(struct uart_softc),
66};
67
68static int
69uart_pccard_match(device_t dev)
70{
71 int error = 0;
72 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
73
74 error = pccard_get_function(dev, &fcn);
75 if (error != 0)
76 return (error);
77 /*
78 * If a serial card, we are likely the right driver. However,
79 * some serial cards are better servered by other drivers, so
80 * allow other drivers to claim it, if they want.
81 */
82 if (fcn == PCCARD_FUNCTION_SERIAL)
83 return (-100);
84
85 return(ENXIO);
86}
87
88static int
89uart_pccard_probe(dev)
90 device_t dev;
91{
92 struct uart_softc *sc;
93 sc = device_get_softc(dev);
94 sc->sc_class = &uart_ns8250_class;
95
96 /* Do not probe IRQ - pccard doesn't turn on the interrupt line */
97 /* until bus_setup_intr but how can I do so?*/
|
98 return (uart_bus_probe(dev, 0, 0, 0));
| 98 return (uart_bus_probe(dev, 0, 0, 0, 0));
|
99}
100
101DRIVER_MODULE(uart, pccard, uart_pccard_driver, uart_devclass, 0, 0);
| 99}
100
101DRIVER_MODULE(uart, pccard, uart_pccard_driver, uart_devclass, 0, 0);
|