/********************************************************************* * * Filename: irport.h * Version: 0.1 * Description: Serial driver for IrDA * Status: Experimental. * Author: Dag Brattli <dagb@cs.uit.no> * Created at: Sun Aug 3 13:49:59 1997 * Modified at: Fri Jan 14 10:21:10 2000 * Modified by: Dag Brattli <dagb@cs.uit.no> * * Copyright (c) 1997, 1998-2000 Dag Brattli <dagb@cs.uit.no> * All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * Neither Dag Brattli nor University of Troms� admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * ********************************************************************/ #ifndef IRPORT_H #define IRPORT_H #include <linux/netdevice.h> #include <linux/skbuff.h> #include <linux/types.h> #include <linux/spinlock.h> #include <net/irda/irda_device.h> #define SPEED_DEFAULT 9600 #define SPEED_MAX 115200 /* * These are the supported serial types. */ #define PORT_UNKNOWN 0 #define PORT_8250 1 #define PORT_16450 2 #define PORT_16550 3 #define PORT_16550A 4 #define PORT_CIRRUS 5 #define PORT_16650 6 #define PORT_MAX 6 #define FRAME_MAX_SIZE 2048 struct irport_cb { struct net_device *netdev; /* Yes! we are some kind of netdevice */ struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are attached to */ chipio_t io; /* IrDA controller information */ iobuff_t tx_buff; /* Transmit buffer */ iobuff_t rx_buff; /* Receive buffer */ struct qos_info qos; /* QoS capabilities for this device */ dongle_t *dongle; /* Dongle driver */ __u32 flags; /* Interface flags */ __u32 new_speed; int mode; int index; /* Instance index */ int transmitting; /* Are we transmitting ? */ spinlock_t lock; /* For serializing operations */ /* For piggyback drivers */ void *priv; void (*change_speed)(void *priv, __u32 speed); int (*interrupt)(int irq, void *dev_id, struct pt_regs *regs); }; #endif /* IRPORT_H */