Annotation of Gnu-Mach/chips/dz_defs.h, revision 1.1.1.1

1.1       root        1: /* 
                      2:  * Mach Operating System
                      3:  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
                      4:  * All Rights Reserved.
                      5:  * 
                      6:  * Permission to use, copy, modify and distribute this software and its
                      7:  * documentation is hereby granted, provided that both the copyright
                      8:  * notice and this permission notice appear in all copies of the
                      9:  * software, derivative works or modified versions, and any portions
                     10:  * thereof, and that both notices appear in supporting documentation.
                     11:  * 
                     12:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
                     13:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
                     14:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
                     15:  * 
                     16:  * Carnegie Mellon requests users of this software to return to
                     17:  * 
                     18:  *  Software Distribution Coordinator  or  [email protected]
                     19:  *  School of Computer Science
                     20:  *  Carnegie Mellon University
                     21:  *  Pittsburgh PA 15213-3890
                     22:  * 
                     23:  * any improvements or extensions that they make and grant Carnegie Mellon
                     24:  * the rights to redistribute these changes.
                     25:  */
                     26: /*
                     27:  *     File: dz_defs.h
                     28:  *     Author: Alessandro Forin, Carnegie Mellon University
                     29:  *     Date:   9/90
                     30:  *
                     31:  *     Internal definitions for the DZ Serial Line Driver
                     32:  */
                     33: 
                     34: #include <mach/std_types.h>
                     35: #include <chips/busses.h>
                     36: 
                     37: #include <kern/time_out.h>
                     38: #include <sys/syslog.h>
                     39: 
                     40: #include <device/io_req.h>
                     41: #include <device/conf.h>
                     42: #include <device/tty.h>
                     43: #include <device/errno.h>
                     44: 
                     45: #include <chips/dz_7085.h>
                     46: 
                     47: extern struct tty *dz_tty[];
                     48: 
                     49: extern struct pseudo_dma {
                     50:        dz_regmap_t     *p_addr;
                     51:        char            *p_mem;
                     52:        char            *p_end;
                     53:        int             p_arg;
                     54:        int             (*p_fcn)();
                     55: } dz_pdma[];
                     56: 
                     57: extern int rcline, cnline;
                     58: extern int     console;
                     59: 
                     60: /*
                     61:  * Modem control operations on DZ lines
                     62:  */
                     63: 
                     64: extern unsigned dz_mctl(/* int, int, int */);
                     65: 

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