sxvar.h

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    1 /*
    2  * Device driver for Specialix I/O8+ multiport serial card.
    3  *
    4  * Copyright 2003 Frank Mayhar <frank@exit.com>
    5  *
    6  * Derived from the "si" driver by Peter Wemm <peter@netplex.com.au>, using
    7  * lots of information from the Linux "specialix" driver by Roger Wolff
    8  * <R.E.Wolff@BitWizard.nl> and from the Intel CD1865 "Intelligent Eight-
    9  * Channel Communications Controller" datasheet.  Roger was also nice
   10  * enough to answer numerous questions about stuff specific to the I/O8+
   11  * not covered by the CD1865 datasheet.
   12  *
   13  * Redistribution and use in source and binary forms, with or without
   14  * modification, are permitted provided that the following conditions
   15  * are met:
   16  * 1. Redistributions of source code must retain the above copyright
   17  *    notices, this list of conditions and the following disclaimer.
   18  * 2. Redistributions in binary form must reproduce the above copyright
   19  *    notices, this list of conditions and the following disclaimer in the
   20  *    documentation and/or other materials provided with the distribution.
   21  *
   22  * THIS SOFTWARE IS PROVIDED BY ``AS IS'' AND ANY EXPRESS OR IMPLIED
   23  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   24  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
   25  * NO EVENT SHALL THE AUTHORS BE LIABLE.
   26  *
   27  * $FreeBSD: releng/5.3/sys/dev/sx/sxvar.h 128133 2004-04-11 19:32:20Z imp $
   28  */
   29 
   30 
   31 int     sxattach(device_t dev);
   32 void    sx_intr(void *);
   33 
   34 extern devclass_t sx_devclass;
   35 
   36 struct sx_softc {
   37         struct sx_port  *sc_ports;      /* port structures for this card */
   38         int             sc_irq;         /* copy of attach irq */
   39         struct resource *sc_io_res;
   40         struct resource *sc_irq_res;
   41         bus_space_tag_t sc_st;
   42         bus_space_handle_t sc_sh;
   43         int             sc_io_rid;
   44         int             sc_irq_rid;
   45         int             sc_unit;
   46 };
   47 
   48 #ifdef SX_DEBUG
   49 /*
   50  * debugging stuff
   51  */
   52 void    sx_dprintf(struct sx_port *pp, int flags, const char *fmt, ...);
   53 
   54 #define DPRINT(x)       sx_dprintf x
   55 
   56 #define DBG_ENTRY       0x00000001
   57 #define DBG_DRAIN       0x00000002
   58 #define DBG_OPEN        0x00000004
   59 #define DBG_CLOSE       0x00000008
   60 #define DBG_READ        0x00000010
   61 #define DBG_WRITE       0x00000020
   62 #define DBG_PARAM       0x00000040
   63 #define DBG_INTR        0x00000080
   64 #define DBG_IOCTL       0x00000100
   65 /*                      0x00000200 */
   66 #define DBG_SELECT      0x00000400
   67 #define DBG_OPTIM       0x00000800
   68 #define DBG_START       0x00001000
   69 #define DBG_EXIT        0x00002000
   70 #define DBG_FAIL        0x00004000
   71 #define DBG_STOP        0x00008000
   72 #define DBG_AUTOBOOT    0x00010000
   73 #define DBG_MODEM       0x00020000
   74 #define DBG_DOWNLOAD    0x00040000
   75 /*                      0x00080000*/
   76 #define DBG_POLL        0x00100000
   77 #define DBG_ALL         0xffffffff
   78 
   79 #else
   80 
   81 #define DPRINT(x)       /* void */
   82 
   83 #endif

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FreeBSD/Linux Kernel Cross Reference sys/dev/sx/sxvar.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/sx/sxvar.h