include/net/irda/irport.h

   1 /*********************************************************************
   2  *
   3  * Filename:      irport.h
   4  * Version:       0.1
   5  * Description:   Serial driver for IrDA
   6  * Status:        Experimental.
   7  * Author:        Dag Brattli <dagb@cs.uit.no>
   8  * Created at:    Sun Aug  3 13:49:59 1997
   9  * Modified at:   Thu Jan  7 14:17:31 1999
  10  * Modified by:   Dag Brattli <dagb@cs.uit.no>
  11  *
  12  *     Copyright (c) 1997, 1998 Dag Brattli <dagb@cs.uit.no>
  13  *     All Rights Reserved.
  14  *
  15  *     This program is free software; you can redistribute it and/or
  16  *     modify it under the terms of the GNU General Public License as
  17  *     published by the Free Software Foundation; either version 2 of
  18  *     the License, or (at your option) any later version.
  19  *
  20  *     Neither Dag Brattli nor University of Tromsø admit liability nor
  21  *     provide warranty for any of this software. This material is
  22  *     provided "AS-IS" and at no charge.
  23  *
  24  ********************************************************************/
  25
  26 #ifndef IRPORT_H
  27 #define IRPORT_H
  28
  29 #include <linux/netdevice.h>
  30 #include <linux/skbuff.h>
  31 #include <linux/types.h>
  32
  33 #include <net/irda/irda_device.h>
  34
  35 #define SPEED_DEFAULT 9600
  36 #define SPEED_MAX     115200
  37
  38 /*
  39  * These are the supported serial types.
  40  */
  41 #define PORT_UNKNOWN    0
  42 #define PORT_8250       1
  43 #define PORT_16450      2
  44 #define PORT_16550      3
  45 #define PORT_16550A     4
  46 #define PORT_CIRRUS     5
  47 #define PORT_16650      6
  48 #define PORT_MAX        6
  49
  50 #define FRAME_MAX_SIZE 2048
  51
  52 void irport_close( int iobase);
  53 int  irport_open( int iobase);
  54 int  irport_detect(struct irda_device *idev);
  55
  56 void irport_change_speed( int iobase, int speed);
  57 void irport_interrupt(int irq, void *dev_id, struct pt_regs *regs);
  58
  59 int  irport_hard_xmit( struct sk_buff *skb, struct device *dev);
  60
  61 #endif