1/*
2 * Copyright (C) 1995 by Pavel Antonov, Moscow, Russia.
3 * Copyright (C) 1995 by Andrey A. Chernov, Moscow, Russia.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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94static d_close_t rcclose;
95static d_read_t rcread;
96static d_write_t rcwrite;
97static d_ioctl_t rcioctl;
98static d_stop_t rcstop;
99static d_devtotty_t rcdevtotty;
100
101#define CDEV_MAJOR 63
102static struct cdevsw rc_cdevsw = {
103 rcopen, rcclose, rcread, rcwrite,
104 rcioctl, rcstop, noreset, rcdevtotty,
105 ttpoll, nommap, NULL, "rc",
106 NULL, -1, nodump, nopsize,
107 D_TTY,
108};
109
110/* Per-board structure */
111static struct rc_softc {
112 u_int rcb_probed; /* 1 - probed, 2 - attached */
113 u_int rcb_addr; /* Base I/O addr */
114 u_int rcb_unit; /* unit # */
115 u_char rcb_dtr; /* DTR status */

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