diff options
Diffstat (limited to 'drivers/net/irda/irport.h')
| -rw-r--r-- | drivers/net/irda/irport.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/net/irda/irport.h b/drivers/net/irda/irport.h new file mode 100644 index 000000000000..fc89c8c3dd7f --- /dev/null +++ b/drivers/net/irda/irport.h @@ -0,0 +1,80 @@ +/********************************************************************* + * + * 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 */ |