patch-2.3.19 linux/include/net/irda/irlpt_common.h

• Lines: 191
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.18/linux/include/net/irda/irlpt_common.h
• Orig date: Sun May 30 10:27:04 1999

diff -u --recursive --new-file v2.3.18/linux/include/net/irda/irlpt_common.h linux/include/net/irda/irlpt_common.h
@@ -1,190 +0,0 @@
-/*********************************************************************
- *
- * Filename:      irlpt_common.h
- * Version:       
- * Description:   
- * Status:        Experimental.
- * Author:        Thomas Davis, <ratbert@radiks.net>
- * Created at:    Sat Feb 21 18:54:38 1998
- * Modified at:   Sun Mar  8 23:44:19 1998
- * Modified by:   Dag Brattli <dagb@cs.uit.no>
- * Sources:	  irlan.c
- *
- *     Copyright (c) 1998, Thomas Davis, <ratbert@radiks.net>,
- *			   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.
- *
- *     I, Thomas Davis, provide no warranty for any of this software.
- *     This material is provided "AS-IS" and at no charge.
- *
- ********************************************************************/
-
-#ifndef IRLPT_COMMON_H
-#define IRLPT_COMMON_H
-
-#include <net/irda/qos.h>
-#include <net/irda/irmod.h>
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/miscdevice.h>
-
-#include <linux/poll.h>
-
-extern char *irlpt_service_type[];
-extern char *irlpt_port_type[];
-extern char *irlpt_connected[];
-extern char *irlpt_reasons[];
-extern char *irlpt_client_fsm_state[];
-extern char *irlpt_server_fsm_state[];
-extern char *irlpt_fsm_event[];
-
-extern wait_queue_head_t lpt_wait;
-
-extern struct irlpt_cb *irlpt_find_handle(unsigned int minor);
-extern void irlpt_flow_control(struct sk_buff *skb);
-
-extern ssize_t irlpt_read( struct file *file, char *buffer, 
-			   size_t count, loff_t *noidea);
-extern ssize_t irlpt_write(struct file *file, const char *buffer, 
-			   size_t count, loff_t *noidea);
-extern loff_t irlpt_seek(struct file *, loff_t, int);
-extern int irlpt_open(struct inode * inode, struct file *file);
-extern int irlpt_close(struct inode *inode, struct file *file);
-extern u_int irlpt_poll(struct file *file, poll_table *wait);
-
-/* FSM definitions */
-
-typedef enum {
-        IRLPT_CLIENT_IDLE,
-	IRLPT_CLIENT_QUERY,
-	IRLPT_CLIENT_READY,
-	IRLPT_CLIENT_WAITI,
-	IRLPT_CLIENT_CONN,
-} IRLPT_CLIENT_STATE;
-
-typedef enum {
-	IRLPT_SERVER_IDLE,
-	IRLPT_SERVER_CONN,
-} IRLPT_SERVER_STATE;
-    
-/* IrLPT Events */
-
-typedef enum {
-	QUERY_REMOTE_IAS,
-	IAS_PROVIDER_AVAIL,
-	IAS_PROVIDER_NOT_AVAIL,
-	LAP_DISCONNECT,
-	LMP_CONNECT,
-	LMP_DISCONNECT,
-	LMP_CONNECT_INDICATION,
-	LMP_DISCONNECT_INDICATION,
-        IRLPT_DISCOVERY_INDICATION,
-	IRLPT_CONNECT_REQUEST,
-	IRLPT_DISCONNECT_REQUEST,
-	CLIENT_DATA_INDICATION,
-} IRLPT_EVENT;
-
-struct irlpt_info {
-	struct lsap_cb *lsap;
-	__u8 dlsap_sel;
-	__u32 daddr;
-	__u32 saddr;
-};
-
-/* Command packet types */
-
-#define IRLPT_MAX_PACKET 1024
-#define IRLPT_MAX_HEADER LMP_MAX_HEADER
-#define IRLPT_MAX_DEVICES 3
-#define IRLPT_MAGIC 0x0755
-
-typedef enum {
-	IRLPT_DISCONNECTED,
-	IRLPT_WAITING,
-	IRLPT_CONNECTED,
-	IRLPT_FLUSHED,
-} IRLPT_SERVER_STATUS;
-
-#define IRLPT_LSAP      0x09
-
-#define PI_SERVICE_TYPE	0x00
-
-#define IRLPT_UNKNOWN         0x00            /* not defined yet. */
-#define IRLPT_THREE_WIRE_RAW  0x01		/* bit 0 */
-#define IRLPT_THREE_WIRE      0x02		/* bit 1 */
-#define IRLPT_NINE_WIRE	      0x04		/* bit 2 */
-#define IRLPT_CENTRONICS      0x08		/* bit 3 */
-#define IRLPT_SERVER_MODE     0xFF            /* our own flag */
-
-#define PI_PORT_TYPE	0x01
-
-#define IRLPT_SERIAL	0x01		/* bit 0 */
-#define IRLPT_PARALLEL	0x02		/* bit 1 */
-
-#define PI_PORT_NAME	0x02
-
-#define PI_CRITICAL	0x80
-
-struct irlpt_cb {
-	QUEUE queue;		/* must be first. */
-
-	int magic;		/* magic used to detect corruption of 
-				   the struct */
-	__u32 daddr;		/* address of remote printer */
-	__u32 saddr;            /* my local address. */
-
-	struct timer_list retry_timer;
-	
-	int volatile state;	/* Current state of IrCOMM layer */
-	int open_retries;
-        int in_use;		/* flag to prevent re-use */
-        char ifname[16];		/* name of the allocated instance, 
-				   and registered device. */
-	struct lsap_cb *lsap;	/* lmp handle */
-
-	__u8 dlsap_sel;		/* remote LSAP selector address */
-	__u8 slsap_sel;		/* local LSAP selectoraddress */
-	__u8 servicetype;	/* Type of remote service, ie THREE_WIRE_RAW */
-	__u8 porttype;		/* type of remote port. */
-
-	struct miscdevice ir_dev; /* used to register the misc device. */
-
-	int count;                /* open count */
-	int max_data_size;	/* max frame size we can send */
-	int max_header_size;    /* how much header space is needed */
-	int pkt_count;		/* how many packets are queued up */
-
-	wait_queue_head_t read_wait;	/* wait queues */
-	wait_queue_head_t write_wait;
-	wait_queue_head_t ex_wait;
-
-	/* this is used to remove the printer when it's gone */
-	struct timer_list lpt_timer;
-	void (*timeout) (unsigned long data);
-
-	void (*do_event) (struct irlpt_cb *self, IRLPT_EVENT event, 
-			  struct sk_buff *skb,
-			  struct irlpt_info *info);
-
-	/* this is used by the server side of the system */
-
-        IRLPT_SERVER_STATE connected;
-
-	int eof;
-	int service_LSAP;
-
-	struct sk_buff_head rx_queue; /* read buffer queue */
-};
-
-/* Debug function */
-void irlpt_dump_buffer(struct sk_buff *);
-
-#endif