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ofw_console.c (111194) ofw_console.c (111815)
1/*
2 * Copyright (C) 2001 Benno Rice.
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

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20 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
23 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef lint
27static const char rcsid[] =
1/*
2 * Copyright (C) 2001 Benno Rice.
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

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20 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
23 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef lint
27static const char rcsid[] =
28 "$FreeBSD: head/sys/dev/ofw/ofw_console.c 111194 2003-02-20 20:54:45Z phk $";
28 "$FreeBSD: head/sys/dev/ofw/ofw_console.c 111815 2003-03-03 12:15:54Z phk $";
29#endif /* not lint */
30
31#include "opt_ddb.h"
32#include "opt_comconsole.h"
33
34#include <sys/param.h>
35#include <sys/kernel.h>
36#include <sys/systm.h>

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48
49static d_open_t ofw_dev_open;
50static d_close_t ofw_dev_close;
51static d_ioctl_t ofw_dev_ioctl;
52
53#define CDEV_MAJOR 97
54
55static struct cdevsw ofw_cdevsw = {
29#endif /* not lint */
30
31#include "opt_ddb.h"
32#include "opt_comconsole.h"
33
34#include <sys/param.h>
35#include <sys/kernel.h>
36#include <sys/systm.h>

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48
49static d_open_t ofw_dev_open;
50static d_close_t ofw_dev_close;
51static d_ioctl_t ofw_dev_ioctl;
52
53#define CDEV_MAJOR 97
54
55static struct cdevsw ofw_cdevsw = {
56 /* open */ ofw_dev_open,
57 /* close */ ofw_dev_close,
58 /* read */ ttyread,
59 /* write */ ttywrite,
60 /* ioctl */ ofw_dev_ioctl,
61 /* poll */ ttypoll,
62 /* mmap */ nommap,
63 /* strategy */ nostrategy,
64 /* name */ "ofw",
65 /* major */ CDEV_MAJOR,
66 /* dump */ nodump,
67 /* psize */ nopsize,
68 /* flags */ 0,
56 .d_open = ofw_dev_open,
57 .d_close = ofw_dev_close,
58 .d_read = ttyread,
59 .d_write = ttywrite,
60 .d_ioctl = ofw_dev_ioctl,
61 .d_poll = ttypoll,
62 .d_name = "ofw",
63 .d_maj = CDEV_MAJOR,
69};
70
71static struct tty *ofw_tp = NULL;
72static int polltime;
73static struct callout_handle ofw_timeouthandle
74 = CALLOUT_HANDLE_INITIALIZER(&ofw_timeouthandle);
75
76#if defined(DDB) && defined(ALT_BREAK_TO_DEBUGGER)

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64};
65
66static struct tty *ofw_tp = NULL;
67static int polltime;
68static struct callout_handle ofw_timeouthandle
69 = CALLOUT_HANDLE_INITIALIZER(&ofw_timeouthandle);
70
71#if defined(DDB) && defined(ALT_BREAK_TO_DEBUGGER)

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